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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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06-02-2013 дата публикации

Polyester yarn and method for manufacturing same

Номер: CN102918187A
Автор: Kim Jae-hyung, Kwak Dong-jin, Kim Ki-jeong, Kim Hee-jun, Youn Jung-hoon, Lee Sang-mok
Принадлежит:

The present invention relates to a polyester yarn which can be used as fabric for an airbag, and particularly, to a polyester yarn which has an elongation of 0.8% to 2.0% when a tensile strength of 1.0 g/d is applied at room temperature, and an extended elongation range of 1.5% to 5% when a tensile strength of 8.8 g/d to the maximum tensile strength is applied, to a method for manufacturing the polyester yarn, and to a fabric for an airbag manufactured from the polyester yarn. The polyester yarn of the present invention ensures excellent mechanical properties together with a low initial modulus so as to provide excellent air blocking ability as well as good storability and shape stability when used as an airbag fabric, and minimizes impacts applied to a passenger to safely protect the passenger.

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Номер записи: 1
06-02-2013 дата публикации

Polyester fabric and method for manufacturing same

Номер: CN102918188A
Автор: Kim Jae-hyung, Kwak Dong-jin, Kim Ki-jeong, Kim Hee-jun, Youn Jung-hoon, Lee Sang-mok
Принадлежит:

The present invention relates to a fabric for an airbag which includes polyester fiber, and particularly, to a polyester fabric, the heat resistant constant (x) of which is 1.0 to 6.5 in an uncoated fabric state, to a method for manufacturing the polyester fabric, and to an automotive airbag including the polyester fabric. The fabric of the present invention for an airbag provides good mechanical properties such as high tenacity and high heat resistance, and excellent storability, shape stability and air blocking ability by using a polyester yarn having a low modulus, high strength and high elongation, and minimizes impacts applied to a passenger, thereby enabling the passenger to be safely protected.

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Номер записи: 2
05-09-2012 дата публикации

Polyester fiber for airbag and preparation method thereof

Номер: CN102656299A
Автор: Kim Young-jo, Kim Ki-jeong, Lee Sang-mok, Lee Young-soo
Принадлежит:

The present invention relates to a polyester fiber that can be applied to a fabric for airbag, particularly, to a polyester fiber having an elongation of 0.4% or less at the stress of 1.0 g/d, an enlongation of 4.0% or less at the stress of 4.0 g/d, and an enlongation of 7.0% or less at the stress of 7.0 g/d, and an initial modulus of 105 to 130 g/d; a method of preparing the same; and a fabric for airbag prepared therefrom. Since the polyester fiber of the present invention decreases stiffness remarkably and secures superior mechanical properties by having a high strength, high elongation, and high shrinkage, it is possible to provide superior packing property, dimensional stability, and air-tight effect, and to protect passengers safely by minimizing the impact applied to the passengers, when it is used for the fabric for airbag.

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Номер записи: 3
12-01-2012 дата публикации

Method for informing user equipment of downlink control message construction information in cellular system

Номер: US20120009934A1
Автор: Bin Chul Ihm, Jeong Ki Kim, Jin Soo Choi, Su Nam Kim
Принадлежит: LG ELECTRONICS INC

A method for transmitting control messages from a base station to a user equipment in a cellular system is disclosed. The method includes grouping a plurality of control messages for at least one user equipment based on at least one criteria of whether or not uplink ACK/NACK channel indexes are allowed to be implicitly used in the control messages, whether or not the user equipment corresponding to the control messages is able to implicitly use the uplink ACK/NACK channel indexes, sizes of Information Elements (IEs) of the control messages, whether or not the control messages are segmented into a predetermined number of subblocks, MCS levels applied to the control messages, sizes of allocated IEs of the control messages after applying the MCS levels, and frequency partitions in which the IEs of the control messages are present, and transmitting the grouped control messages.

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Номер записи: 4
19-01-2012 дата публикации

Method for transmitting and receiving group deletion information

Номер: US20120014287A1
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

A method for transmitting and receiving group configuration information on a user equipment is disclosed. The user equipment receives information on group deletion of the user equipment from a base station. The user equipment transmits an acknowledgement (ACK) signal about the received information on the group deletion to the base station. In this case, the information on the group deletion is configured as a separate extended header type or a type that an extended header is piggybacked on a specific downlink packet to be transmitted to the user equipment. Preferably, the user equipment decodes the received information on the group deletion of the user equipment. The user equipment successfully decodes the information on the group deletion and is then able to transmit the acknowledgement (ACK) signal about the received information on the group deletion to the base station.

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Номер записи: 5
16-02-2012 дата публикации

RESOURCE ALLOCATION METHOD FOR BROADBAND WIRELESS CONNECTION SYSTEM, AND APPARATUS FOR PERFORMING SAME

Номер: US20120039288A1
Автор: Kim Jeong Ki, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

The present invention relates to a broadband wireless connection system, and more particularly, to a method for a base station to more efficiently allocate resources to a terminal, and to an apparatus for performing same. In a broadband wireless connection system according to one aspect of the present invention, a method for a base station for continuously allocating resources comprises the steps of: determining a size and location of a continuous allocation resource to be allocated through continuous resource allocation; comparing the size and location of the determined continuous allocation resource with those of previously allocated continuous allocation resources; and transmitting a map information element (A-MAP IE) including resource allocation information set according to the results of the comparison to a terminal. 1. A method for performing persistent allocation by a base station in a broadband wireless access system , the method comprising:determining a size and position of persistent allocation resources to be allocated through persistent allocation;comparing the size and position of the determined persistent allocation resources with those of previously allocated persistent allocation resources; andtransmitting a MAP information element (A-MAP IE) including resource allocation information established according to the comparison result to a user equipment.2. The method according to claim 1 , wherein:in the comparison result, if the size of the determined persistent allocation resources is identical to that of the previously allocated persistent allocation resources whereas the position thereof is not consecutive to that of the previously allocated persistent allocation resources,the resource allocation information includes a resource offset field for indicating the location of the determined persistent allocation resources as an offset.3. The method according to claim 1 , wherein:in the comparison result, if the determined persistent allocation resources ...

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Номер записи: 6
16-02-2012 дата публикации

GROUP RESOURCE ALLOCATION METHOD IN BROADBAND WIRELESS ACCESS SYSTEM AND APPARATUS THEREFOR

Номер: US20120039289A1
Автор: Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

The present invention relates to a broadband wireless access system, and more specifically, to a reliable group resource allocation method and an apparatus therefor. A group resource allocation operating method of a terminal in a broadband wireless access system according to one aspect of the present invention comprises the steps of: receiving a message which includes group setup information from a base station; determining a channel identifier of a 1map for group resource allocation received from the base station by using the group setup information; receiving a 2map from the base station which includes the channel identifier determined by the base station; comparing the channel identifier determined by the terminal with a channel identifier value included in the 2map; and transmitting an extended header which includes inconsistency information to the base station if the channel identifier of the 1map determined by the terminal is inconsistent with the channel identifier value included in the 2map according to a comparison of the results. 1. A method for performing a group resource allocation operation at a user equipment in a broadband wireless access system , the method comprising:receiving a message including group configuration information from a base station;determining a channel Identifier (ID) of a first MAP for group resource allocation, received from the base station, using the group configuration information;receiving a second MAP including a base station-determined channel ID from the base station;comparing a user equipment-determined channel ID with the channel ID included in the second MAP; andtransmitting an extended header including mismatch information to the base station, if the channel ID of the first MAP determined by the user equipment is different from the channel ID included in the second MAP as a result of the comparison.2. The method according to claim 1 , further comprising:decoding a data burst received in a resource area indicated by the ...

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Номер записи: 7
23-02-2012 дата публикации

POLYESTER FABRICS FOR AIRBAG AND PREPARATION METHOD THEREOF

Номер: US20120043742A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, LEE Sang-Kil, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

Disclosed is a fabric for an airbag including a polyester fiber, and particularly to a polyester fabric for an airbag of which toughness is 3.5 to 6.0 kJ/mand tearing strength measured according to the ASTM D 2261 TONGUE method is 18 to 30 kgf, wherein the fabric includes polyester fiber of which toughness is 70 to 95 J/m, a method of preparing the same, and an airbag for a car including the same. 2. The polyester fabric according to claim 1 , wherein stiffness measured according to the ASTM D 4032 method is 1.5 kgf or less.3. The polyester fabric according to claim 1 , wherein static air permeability measured according to the ASTM D 737 method is 10.0 cfm or less when ΔP is 125 Pa claim 1 , and 14 cfm or less when ΔP is 500 Pa.4. The polyester fabric according to claim 1 , wherein dynamic air permeability measured according to the ASTM D 6476 method is 1700 mm/s or less.5. The polyester fabric according to claim 1 , wherein the fabric includes the polyester fiber having 110 or more filaments and fineness of the monofilament of 2.9 to 6.0 DPF.6. The polyester fabric according to claim 1 , wherein the fabric includes the polyester fiber having tensile tenacity of 8.3 g/de or more claim 1 , elongation at break of 14% to 24% claim 1 , and a dry heat shrinkage rate of 1.0% to 6.5%.7. The polyester fabric according to claim 1 , wherein the fabric includes the polyester fiber having Young's modulus of 60 to 100 g/de at 1% of elongation and 20 to 60 g/de at 2% of elongation claim 1 , which is measured according to the ASTM D 885 method.8. The polyester fabric according to claim 1 , wherein the fabric includes the polyester fiber that is prepared from polyester chips having intrinsic viscosity of 1.05 to 1.40 dl/g.9. The polyester fabric according to claim 1 , wherein the fabric is coated with at least one rubber component selected from the group consisting of a powder-type silicone claim 1 , a liquid-type silicone claim 1 , polyurethane claim 1 , chloroprene claim 1 , a ...

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Номер записи: 8
22-03-2012 дата публикации

Method for Performing a Bandwidth Request Procedure, and Terminal Apparatus for Same

Номер: US20120069813A1
Автор: Cho Hee Jeong, Kim Jeong Ki, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

The present document describes a method in which a terminal performs a bandwidth request procedure when a single terminal makes a bandwidth request for a plurality of flows. The present document also describes an improved bandwidth request header. When the terminal is allocated with an uplink resource for the transmission of a bandwidth request header from a base station during the bandwidth request procedure, the terminal may notify the base station, using a bandwidth request header indicating a bandwidth size of zero, that it has no data for which a bandwidth request is to be made to the base station, if the terminal has no data for which a bandwidth request is to be made to the base station. 1. A method for a mobile station to perform a bandwidth request operation , the method comprising:transmitting a first bandwidth request (BR) code for a first service flow of the mobile station to a base station;transmitting a second BR code for a second service flow of the mobile station to the base station;receiving first uplink resource allocation information in response to one of the first BR code and the second BR code from the base station;transmitting a first BR header corresponding to the first service flow and a second BR header corresponding to the second service flow through an uplink resource corresponding to the first uplink resource allocation information; andtransmitting a specific BR header, in which a requested bandwidth size is set to 0, to the base station upon receiving second uplink resource allocation information in response to the other of the first BR code and the second BR code from the base station.2. The method according to claim 1 , further comprising starting a first BR timer corresponding to the first service flow and a second BR timer corresponding to the second service flow after transmitting the first BR code and the second BR code.3. The method according to claim 2 , further comprising comparing a size of a specific uplink resource ...

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Номер записи: 9
05-04-2012 дата публикации

RESOURCE ALLOCATION BITMAP CONFIGURATION METHOD IN A GROUP RESOURCE ALLOCATION METHOD

Номер: US20120082126A1
Автор: Kang Seung Hyun, Kim Jeong Ki, Kim Su Nam, Yuk Young Soo
Принадлежит:

Disclosed are various group resource allocation methods used in a wireless access system. In one example of the present invention, a method for configuring a valid combination set for a resource allocation bitmap comprises the steps of: receiving, from a base station, a super frame header comprising HARQ burst data showing the HARQ burst size candidate set; receiving, from the base station, group configuration map data elements including control data for configuring a valid combination set; and configuring a valid combination set by using the HARQ burst data and the control data. 1. A method for configuring an efficient combination set for a resource allocation bitmap , the method comprising:receiving a super frame header including Hybrid Automatic Repeat reQuest (HARQ) burst information indicating a HARQ burst size candidate set from a base station;receiving a group configuration map information element including control information for configuring the efficient combination set from the base station; andconfiguring the efficient combination set using the HARQ burst information and the control information.2. The method according to claim 1 , wherein the control information includes at least one of a HARQ burst size set identifier (ID) which indicates a HARQ burst size set allocated to the mobile station claim 1 , I_sizeoffset related information claim 1 , Logical Resource Unit (LRU) related information claim 1 , and a Modulation and Coding Scheme (MCS) set ID that indicates an MCS set for the mobile station.3. The method according to claim 2 , wherein the LRU related information includes at least one of information associated with a minimum LRU value claim 2 , a maximum LRU value claim 2 , and an LRU increment.4. The method according to claim 2 , wherein configuring the efficient combination set includes configuring a total possible combination set using the HARQ burst size set ID and the I_sizeoffset related information.5. The method according to claim 4 , wherein ...

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Номер записи: 10
19-04-2012 дата публикации

METHOD FOR ALLOCATING HARQ FEEDBACK CHANNEL IN GROUP RESOURCE ALLOCATION

Номер: US20120093116A1
Автор: Kim Jeong Ki, Yuk Young Soo
Принадлежит:

The present system relates to a group resource allocation method for use in a wireless communication system, and methods and apparatus for allocating HARQ feedback allocation (HFA) channel in group resource allocation are disclosed. One embodiment of the present invention comprises the steps of receiving a group resource allocation A-MAP information element (GRA A-MAP IE) that includes an HFA offset field for indicating the start of an HFA channel used for terminals that are scheduled and deleted from a base station, a number field for denoting the number of deleted terminals NDA and a user bitmap field for indicating a scheduled terminal, and transmitting and receiving an acknowledgement message through the HARQ feedback channel that is acquired by using the HFA offset field, the number field and the user bitmap field. 1. A method for allocating an HARQ feedback allocation (HFA) channel in group resource allocation , the method comprising the steps of:receiving a group resource allocation A-MAP information element (GRA A-MAP IE) from a base station, the group resource allocation A-MAP information element including an HFA offset field for indicating the start of the HFA channel used for user equipments that are scheduled and deleted, a number (NDA) field for denoting the number of the deleted user equipments, and a user bitmap field for indicating the scheduled user equipments; andtransmitting and receiving an acknowledgement message through the HARQ feedback channel that is acquired by using the HFA offset field, the number field and the user bitmap field.2. The method according to claim 1 , wherein the group resource allocation A-MAP information element further includes a user bitmap index field indicating a user bitmap index for each of the deleted user equipments.3. The method according to claim 1 , wherein the group resource allocation A-MAP information element further includes a deletion bitmap field indicating the deleted user equipments.4. The method ...

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Номер записи: 11
10-05-2012 дата публикации

METHOD FOR EFFICIENTLY TRANSMITTING BROADCASTING MESSAGE IN BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20120113947A1
Автор: Cho Hee Jeong, Kim Jeong Ki, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

The present invention relates to a broadband wireless access system, and more particularly to a method for efficiently communicating scheduling information about a broadcasting message to a terminal. The method for transmitting the broadcasting message in the broadband wireless access system comprises the steps of: transmitting a first map including scheduling information for at least one broadcasting message transmitted within a predetermined transmission unit to a terminal; and broadcasting the message through a resource region indicated by the scheduling information. In the method, it is desirable that the first map is an extended map of a second map including non-user specific control information. 1. A method for transmitting a broadcast message in a broadband wireless access system , comprising:transmitting a first MAP including scheduling information for at least one broadcast message transmitted within a prescribed transmission unit to a mobile station; andbroadcasting the at least one broadcast message through a resource region indicated by the scheduling information,wherein the first MAP is an extended MAP of a second MAP including non-user specific control information.2. The method of claim 1 , wherein the first MAP is transmitted immediately after the second MAP when an extension flag of the second MAP is set.3. The method of claim 1 , wherein the scheduling information includes type information indicating the type of the at least one transmitted broadcast message and allocation size information indicating the resource region.4. The method of claim 3 , wherein the type information has a format of a bitmap which classifies a plurality of broadcast messages into at least one group according to a mode of the mobile station and includes a bit indicating whether broadcast messages included in each classified group have been transmitted.5. The method of claim 1 , wherein the first MAP is an extended non-user specific A-MAP claim 1 , the second MAP is a non-user ...

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Номер записи: 12
10-05-2012 дата публикации

METHOD FOR EFFICIENTLY ALLOCATING A RESOURCE IN VOIP COMMUNICATION

Номер: US20120113949A1
Автор: Kim Jeong Ki, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

The present invention relates to a VoIP communication technique, and more particularly, to a method for performing efficient scheduling for VoIP communication and performing VoIP communication according to the schedule. According to one aspect of the present invention, a method for allocating a resource to the mobile station comprises a step of receiving a first CQICH codeword type from the mobile station; a step of allocating an uplink resource having a preset bandwidth size type for VoIP packet transmission to the mobile station for every first interval type for the VoIP packet transmission; a step of receiving a second CQICH codeword type from the mobile station; and a step of allocating an uplink resource having a preset bandwidth size type for SID packet transmission to the mobile station. 1. A method for allowing a base station that performs VoIP communication with a user equipment to allocate a resource to the user equipment , the method comprising the steps of:receiving a first type CQICH codeword from the user equipment;allocating an uplink resource having a first type bandwidth size to the user equipment for every first type interval;receiving a second type CQICH codeword from the user equipment; andallocating an uplink resource having a second type bandwidth size to the user equipment,wherein the first type bandwidth size is preset to a bandwidth size for VoIP packet transmission, the first type interval is preset to an interval for the VoIP packet transmission, and the second type bandwidth size is preset to a bandwidth size for SID packet transmission.2. The method according to claim 1 , wherein a scheduling service scheme applied to the VoIP communication is an adaptation grant and polling (aGP) scheme.3. The method according to claim 2 , wherein the second type CQICH codeword is an indication flag codeword transmitted from the user equipment when a preset condition is satisfied.4. The method according to claim 3 , wherein the preset condition is ...

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Номер записи: 13
14-06-2012 дата публикации

Apparatus and method for retransmitting data based on harq scheme in wireless communication system

Номер: US20120147734A1
Автор: Jeong Ki Kim, Ki Seon Ryu, Su Nam Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

A method for retransmitting data using an HARQ method and a mobile station using the same in a wireless telecommunications system are disclosed herein. When all bits of a resource index field in an uplink basic assignment A-MAP received from a base station through a specific frame are set to 1, the mobile station may not retransmit an HARQ sub-packet from an uplink subframe within the specific frame. In this case, the mobile station may retransmit an HARQ sub-packet from an uplink subframe within a frame subsequent to the specific frame. At this point, the uplink subframe and resource index of the subsequent frame respectively correspond to the subframe and resource index having the same index and resource index of an uplink subframe predetermined in association with the retransmission of the mobile station in a previous frame. The resource index corresponds to information indicating where the assigned resource is positioned within the corresponding subframe and how large the size of the assigned resource is. Alternatively, the mobile station may receive once again the uplink basic assignment A-MAP, so as to retransmit the HARQ sub-packet from an uplink subframe designated by the uplink basic assignment A-MAP.

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Номер записи: 14
16-08-2012 дата публикации

METHOD FOR ALLOCATING RESOURCE FOR MULTICAST AND BROADCAST SERVICE DATA IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS THEREFOR

Номер: US20120207073A1
Автор: Cho Hee Jeong, Kim Jeong Ki, Kim Yong Ho, Yuk Young Soo
Принадлежит:

A method for receiving multicast and broadcast service (MBS) data from a base station to a mobile station comprises receiving a sub-packet from the base station in accordance with a predetermined period, the sub-packet including information associated with initial network entry and network discovery included in a secondary-super frame header (S-SFH); and receiving a first MBS MAP from the base station, the first MBS MAP including an S-SFH sub-packet update indicator indicating whether a parameter included in the sub-packet has been changed, wherein the S-SFH sub-packet update indicator indicates whether the changed sub-packet has been transmitted within an MBS scheduling interval (MSI) for which the first MBS MAP is transmitted. 1. A method for receiving multicast and broadcast service (MBS) data from a base station at a mobile station , the method comprising:receiving a sub-packet of a secondary-super frame header(S-SFH) from the base station in accordance with a predetermined period, wherein the sub-packet comprises information associated with initial network entry and network discovery; andreceiving a first MBS MAP from the base station, wherein the first MBS MAP comprises an S-SFH sub-packet update indicator indicating whether a changed S-SFH sub-packet will be transmitted, wherein the S-SFH sub-packet update indicator indicates whether the changed S-SFH sub-packet will be transmitted within an MBS scheduling interval (MSI) for which the first MBS MAP is transmitted.2. The method of claim 1 , wherein claim 1 , if the S-SFH sub-packet update indicator indicates change of the sub-packet claim 1 , the first MBS MAP comprises a transmission time offset field indicating the time when the changed S-SFH sub-packet is transmitted.3. The method of claim 2 , wherein the transmission time offset field comprises information of the number of superframes increased or decreased based on the time when a sub-packet prior to the changed S-SFH sub-packet is transmitted in a radio ...

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Номер записи: 15
20-09-2012 дата публикации

APPARATUS FOR TRANSMITTING MAC PDU WITH A FRAGMENTATION AND PACKING EXTENDED HEADER AND METHOD THEREOF

Номер: US20120236853A1
Автор: Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

A method of transmitting data in a transmitting stage is disclosed. The present invention includes configuring a MAC PDU (medium access control protocol data unit) including fragmented data and a fragmentation extended header (FEH) and a packing extended header (PEH) for transmitting the fragmented data and transmitting the configured MAC PDU to a receiving stage. Preferably, the FEH or the PEH includes an extended header type field indicating a type of an extended header and a fragmentation control field including information on the fragmented data. 116-. (canceled)17. A method of transmitting data , which is transmitted by a transmitting stage , the method comprising the steps of: fragmented data or non-fragmented data, and', 'a packing extended header (PEH); and, 'configuring a MAC PDU (medium access control protocol data unit), the MAC PDU including'}transmitting the configured MAC PDU to a receiving stage, an extended header type field indicating a type of an extended header, and', 'a fragmentation control field including information on the fragmented data or the non-fragmented data., 'wherein the PEH includes'}18. The method of claim 17 , wherein a MAC header included in the MAC PDU includes an AGMH (advance generic MAC header)19. The method of claim 18 , wherein the AGMH includes at least one ofa flow identifier field including a service flow identifier (Flow ID) used for the MAC PDU transmission,an extended header presence indicator field indicating a presence or non-presence of the extended header in the MAC PDU, anda length field including length information of the MAC PDU.20. The method of claim 17 , wherein the PEH includesa sequence number field indicating a sequence number of the MAC PDU,a length field indicating length information of the non-fragmented data or the fragmented data, anda field indicating whether another information is included.21. The method of claim 17 , wherein claim 17 , if an extended header group including at least one extended ...

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Номер записи: 16
18-10-2012 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING PAGING MESSAGE IN WIRELESS COMMUNICATION SYSTEM

Номер: US20120263106A1
Автор: Kim Jeong Ki, Lee Jin, Park Gi Won, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

A method and apparatus for transmitting uplink (UL) data in a wireless communication system is provided. A machine-to-machine (M2M) device receives a deregistration response message including a transmission type and a maximum number of paging cycle during an idle mode entry, waits to receive a paging message for the M2M device to transmit the UL data during a period corresponding to up to (the maximum number of paging cycle×a length of paging cycle), and transmits the UL data. 1. A method of transmitting , by a machine-to-machine (M2M) device , uplink (UL) data in a wireless communication system , the method comprising:receiving, from a base station, a paging message including an indicator for the M2M device to transmit the UL data; andOn receiving the paging message, transmitting, to the base station, the UL data based on the indicator for the M2M device to transmit the UL data.2. The method of claim 1 , wherein the indicator for the M2M device to transmit the UL data is one bit.3. The method of claim 2 , wherein if a value of the indicator for the M2M device to transmit the UL data is 1 claim 2 , the UL data transmission of the M2M device is indicated.4. The method of claim 1 , wherein the paging message is broadcast.5. The method of claim 1 , wherein the M2M device is fixed.6. The method of claim 1 , wherein the UL data is non-real time UL data.7. A method for transmitting claim 1 , by a machine-to-machine (M2M) device claim 1 , uplink (UL) data in a wireless communication system claim 1 , the method comprising:receiving, from a base station, a deregistration response message including a transmission type and a maximum number of paging cycle during an idle mode entry;waiting to receive a paging message for the M2M device to transmit the UL data during a period corresponding to up to (the maximum number of paging cycle×a length of paging cycle); andtransmitting, to the base station, the UL data.8. The method of claim 7 , wherein the transmission type is one bit.9. ...

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Номер записи: 17
25-10-2012 дата публикации

METHOD FOR PERFORMING ZONE SWITCHING IN BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20120269169A1
Автор: Jung In Uk, Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon
Принадлежит:

A method and mobile stations for performing a zone switch, are discussed. According to an embodiment, the method includes: receiving, at the mobile station and from a target base station configured to operate in accordance with a first and a second protocol, a ranging response message of the first protocol including zone switch parameters used to perform zone switch from a first zone of the target base station corresponding to the first protocol to a second zone of the target base station corresponding to the second protocol; and performing, at the mobile station, the zone switch from the first zone to the second zone using the zone switch parameters 1. A method , by a mobile station capable of communicating in accordance with a first protocol and a second protocol , of performing zone switch , the method comprising:receiving, at the mobile station and from a target base station configured to operate in accordance with the first and the second protocol, a ranging response message of the first protocol including zone switch parameters used to perform zone switch from a first zone of the target base station corresponding to the first protocol to a second zone of the target base station corresponding to the second protocol; andperforming, at the mobile station, the zone switch from the first zone to the second zone using the zone switch parameters.2. The method of claim 1 , wherein the step of performing the zone switch comprises transmitting claim 1 , a request for bandwidth for transmitting a ranging request message of the second protocol to the second zone.3. The method of claim 2 , further comprising transmitting to the first zone claim 2 , at the mobile station claim 2 , a ranging request message of the first protocol including medium access control (MAC) version information of the mobile station.4. The method according to claim 2 , further comprising:receiving from the second zone an uplink grant including allocation information for transmitting the ranging ...

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Номер записи: 18
08-11-2012 дата публикации

AIRBAG CUSHION AND AN AIRBAG SYSTEM INCLUDING THE SAME

Номер: US20120280480A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

The present invention relates to an airbag cushion and an airbag system including the same, and particularly to an airbag cushion, including: at least one fabric; and seam parts connecting the fabric, wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less, a method of preparing the same, and an airbag system including the same. 1. An airbag cushion , including:at least one fabric; andseam parts connecting the fabric,wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less.2. The airbag cushion according to claim 1 , wherein the fabric is a woven fabric or a nonwoven fabric claim 1 , including at least one thread selected from the group consisting of a nylon-based thread claim 1 , a polyester-based thread claim 1 , a polyolefin-based thread claim 1 , and an aramid-based thread.3. The airbag cushion according to claim 1 , wherein the seam thread includes at least one selected from the group consisting of a nylon-based thread claim 1 , a polyester-based thread claim 1 , a polyolefin-based thread claim 1 , and an aramid-based thread.4. The airbag according to claim 1 , wherein the seam part is formed by at least one sewing method selected from the group consisting of a single-lock claim 1 , a double-lock claim 1 , a single-chain claim 1 , and a double-chain.5. The airbag cushion according to claim 1 , wherein number of stitches of the seam parts is 20 to 80 ea/100 mm.6. The airbag cushion according to claim 1 , wherein total fineness of the seam thread is 210 to 1 claim 1 ,890 denier.7. The airbag cushion according to claim 1 , wherein seam strength of the seam parts measured according to ASTM D 1683 method is 100 to 400 kgf/inch.8. The airbag cushion ...

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Номер записи: 19
20-12-2012 дата публикации

METHOD FOR ALLOCATING GROUP RESOURCE IN BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20120320837A1
Автор: Kim Jeong Ki, Kim Yong Ho, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method of transmitting a signal from a base station to a mobile station through Group Resource Allocation (GRA) includes allocating the mobile station to any one of a plurality of groups each including one or more mobile stations, transmitting, to the mobile station, a group configuration message including one or more pieces of burst size information used in the group, to which the mobile station is allocated, and one or more pieces of resource allocation bitmap information which is differently configured according to burst sizes, and transmitting bursts to the mobile station through a resource unit indicated by the resource allocation bitmap. 126-. (canceled)27. A method of transmitting a signal from a base station to a mobile station through Group Resource Allocation (GRA) , the method comprising:transmitting a group configuration message for adding a first flow of the mobile station to a first group of a plurality of groups to the mobile station, each of the plurality of groups including one or more flows; andreceiving an ACK message indicating a successful acknowledgement of the group configuration message from the mobile station,wherein the group configuration message includes burst size information indicating at least one burst size of a plurality of burst sizes supported for the first flow if a plurality of burst sizes previously used are changed.28. The method according to claim 27 , wherein the group configuration message further includes a flag indicating whether the first flow of the mobile station is added to or deleted from the first group.29. The method according to claim 27 , wherein the group configuration message further includes a resource allocation bitmap indicating at least one resource size supported for the first group.30. The method according to claim 27 , wherein the group configuration message includes a Medium Access Control (MAC) control message.31. The method according to claim 27 , further comprising:transmitting a control information ...

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Номер записи: 20
20-12-2012 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM

Номер: US20120322457A1
Автор: Kim Jeong Ki, Lee Jin, Park Gi Won, Ryu Ki Seon, Yuk Young Soo
Принадлежит:

A method of transmitting data in a wireless communication system is provided. A machine-to-machine (M2M) device transmits a first ranging request message including a M2M short message service (SMS) request indicating that the M2M device has a M2M SMS to transmit, and receives a first ranging response message including a M2M SMS response, a basic connection identifier (CID) and a temporary CID timer. If the M2M SMS request is accepted by a base station, the M2M device transmits a second ranging request message including the M2M SMS based on the basic CID, and receives a second ranging response message including a M2M SMS confirmation indicating whether the reception of the M2M SMS is successful or not by the base station. 1. A method of transmitting data by a machine-to-machine (M2M) device in a wireless communication system , the method comprising:transmitting a first ranging request message to a base station, the first ranging request message including a M2M short message service (SMS) request indicating that the M2M device has a M2M SMS to transmit;receiving a first ranging response message from the base station, the first ranging response message including a M2M SMS response, a basic connection identifier (CID) and a temporary CID timer, the M2M SMS response being correspond to the M2M SMS request and informing the M2M device whether the M2M SMS request is accepted or not, the basic CID and the temporary CID timer being used for resource allocation;transmitting a second ranging request message to the base station if the M2M SMS request is accepted by the base station, the second ranging request message including the M2M SMS based on the basic CID; andreceiving a second ranging response message from the base station, the second ranging response message including a M2M SMS confirmation indicating whether the reception of the M2M SMS is successful or not by the base station.2. The method of claim 1 , wherein the temporary CID timer indicates a life time duration of ...

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Номер записи: 21
24-01-2013 дата публикации

GROUP RESOURCE ALLOCATION METHOD AND DEVICE IN WIRELESS ACCESS SYSTEM

Номер: US20130023296A1
Автор: Kim Jeong Ki, Lee Wook Bong, Yuk Youngsoo
Принадлежит: LG ELECTRONICS INC.

Provided is a group resource allocation method, including: receiving, from a base station, a group configuration message containing multi-input multi-output (MIMO) mode set information for indicating an MIMO mode set, corresponding to a group containing at least one terminal; receiving, from the base station, a control message which contains resource offset information for indicating the location in the group at which resource allocation begins, control information which commands the stream index allocated to each scheduled terminal in the group, and resource allocation bitmap information for indicating the size of allocated resource for each scheduled terminal in the group; and determining the resource domain allocated by the base station, based on at least one information among the resource offset information, the control information and the resource allocation bitmap information. 119-. (canceled)20. A method for uplink transmission in a wireless access system , the method comprising:receiving, by a terminal from a base station, a group configuration message including a multi-input multi-output (MIMO) mode set identifier (ID), the MIMO mode set ID indicating a MIMO mode set for a group in which the terminal is included, the group transmitting uplink data with open-loop (OL) multi-user (MU)-MUMO;receiving, by the terminal from the base station, a resource allocation message including a user bitmap, a resource offset and a resource allocation bitmap, the user bitmap indicating scheduled terminals in the group, the resource offset indicating a starting logical resource unit (LRU) for resource assignment to the group, and the resource allocation bitmap indicating a burst size and a resource size for each of the scheduled terminals; andtransmitting, by the terminal to the base station, uplink data through resources signaled by the resource allocation message.21. The method of claim 20 , wherein the resource allocation message is a group resource allocation (GRA) ...

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Номер записи: 22
07-02-2013 дата публикации

POLYESTER FABRIC AND PREPARATION METHOD FOR THE SAME

Номер: US20130033027A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

The present invention relates to an airbag fabric comprising a polyester fiber, and more particularly to a polyester fabric having a thermal resistance constant (X) of 1.0 to 6.5 in the uncoated fabric state, a preparation method for the same, and an airbag for vehicle comprising the same. 1. A polyester fabric having a thermal resistance constant (X) of 1.0 to 6.5 as defined by the following calculation formula 1 when the fabric is uncoated:{'br': None, 'i': X', 'T×t', '×D, 'Thermal resistance constant()=()/(600) \u2003\u2003Calculation Formula 1wherein T is the temperature of a hot rod during free fall in the range of 350 to 750° C.; t is the amount of time (sec) taken for the hot rod to pass through the polyester fabric from a point of contact with the polyester fabric; and D is the thickness (mm) of the polyester fabric.2. The polyester fabric as claimed in claim 1 , wherein the thermal resistance constant (X) as defined by the calculation formula 1 is 1.20 to 3.5 when the temperature (T) of the hot rod is 450° C.; and 1.0 to 2.0 when the temperature (T) of the hot rod is 600° C.3. The polyester fabric as claimed in claim 1 , wherein the polyester fabric comprises a coating layer of a rubber component formed thereon claim 1 , the coated polyester fabric having a thermal resistance constant of 2.8 to 17.0.4. The polyester fabric as claimed in claim 3 , wherein the coated polyester fabric has a thermal resistance constant of 3.3 to 10.0 when the temperature (T) of the hot rod is 450° C.; and 3.0 to 7.0 when the temperature (T) of the hot rod is 600° C.5. The polyester fabric as claimed in claim 1 , wherein the polyester fabric comprises a polyester fiber having a fineness of 400 to 650 denier.6. The polyester fabric as claimed in claim 1 , wherein the polyester fabric comprises a polyester fiber having a tensile strength of at least 8.8 g/de claim 1 , a breaking elongation of 14 to 23% claim 1 , a dry shrinkage of 1.0 to 6.5% claim 1 , and a melting heat capacity ...

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Номер записи: 23
14-02-2013 дата публикации

METHOD AND DEVICE FOR OPERATING IN IDLE MODE

Номер: US20130039243A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message from a base station. The paging message includes a M2M group identifier that identifies a M2M group to which the M2M device belongs. The M2M device monitors an uplink resource allocation beginning from an offset during a monitoring duration. 1. A method for operating in an idle mode for Machine To Machine (M2M) communication , comprising:entering, by a M2M device, into an idle mode; the M2M group identifier that identifies a M2M group to which the M2M device belongs,', 'the network access type indicating a resource allocation for a ranging request,', 'the resource offset indicating an offset that the M2M device starts to monitor an uplink resource assignment,', 'the monitoring duration indicating a time duration that the M2M device monitors the uplink resource assignment; and, 'receiving, by the M2M device in the idle mode, a paging message from a base station, the paging message includes a M2M group identifier, a network access type, a resource offset and a monitoring duration,'}monitoring, by the M2M device, the uplink resource allocation beginning from the offset during the monitoring duration.2. The method of claim 1 , further comprising:transmitting, by the M2M device, the ranging request to the base station by using the uplink resource assignment when the M2M device succeeds to receive the uplink resource assignment before an expiration of the monitoring duration.3. The method of claim 1 , further comprising:transmitting, by the M2M device, a ranging code to the base station when the M2M device fails to receive the uplink resource assignment until an expiration of the time duration.4. The method of claim 1 , wherein the paging message further includes an action code indicating that the M2M device performs a network reentry or a location update.5. The method of claim 1 , wherein a cyclic redundancy check (CRC) of the ...

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Номер записи: 24
14-02-2013 дата публикации

Polyester fiber and preparation method for the same

Номер: US20130040522A1
Автор: Dong-Jin Kwak, Hee-jun Kim, Jae-Hyung Kim, Jung-Hoon Youn, Ki-Jeong Kim, Sang-Mok Lee
Принадлежит: KOLON INDUSTRIES INC

The present invention relates to a polyester fiber applicable to an airbag fabric, and more particularly to a polyester fiber, a preparation method for the polyester fiber, and an airbag fabric prepared from the polyester fiber, where the polyester fiber has an elongation of 0.8 to 2.0% under a tensile strength of 1.0 g/d at the room temperature, and an additional elongation of 1.5 to 5% under a tensile strength of 8.8 g/d to the maximum. The polyester fiber of the present invention which secures low initial Young's modulus and good mechanical properties can be used in an airbag fabric not only to provide excellences in air sealing effect as well as packing property and dimensional stability but also to minimize collision impacts on occupants, thereby protecting the occupants with safety.

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Номер записи: 25
14-02-2013 дата публикации

M2M EQUIPMENT, BASE STATION, AND METHOD FOR PERFORMING SCHEDULING DELAY

Номер: US20130040678A1
Автор: Jung In Uk, Kim Jeong Ki, Lee Jin, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Disclosed are M2M equipment and base station capable of adjusting load through a scheduling delay. M2M equipment according to the present invention may comprise a receiver which receives a first message including a scheduling delay indicator directing the M2M equipment to delay transmission of uplink data from a base station, and a processor for controlling transmission of the uplink data to be delayed in response to scheduling delay direction of the first message. 1. A method of performing , at a machine-to-machine (M2M) device , communication with a base station (BS) , the method comprising:receiving, from the BS, a first message including a scheduling delay (SD) indicator directing the M2M device to delay transmission of uplink data,wherein the uplink data is delayed instead of being transmitted in accordance with scheduling delay direction of the first message.2. The method according to claim 1 , further comprising:receiving, from the BS, a second message including an SD indicator directing the M2M device to transmit uplink data; andtransmitting the uplink data in accordance with the uplink data transmission direction.3. The method according to claim 2 , wherein the second message includes information on a resource allocated for transmission of the uplink data claim 2 , and the uplink data is transmitted through the allocated resource according to the uplink data transmission direction.4. The method according to claim 3 , wherein a size or index of the allocated resource corresponds to a size or index of a resource allocated to transmit the uplink data that is delayed instead of being transmitted in accordance with the delay direction.5. The method according to or claim 3 , wherein the uplink data transmitted in accordance with the uplink data transmission direction is uplink data that is delayed instead of being transmitted according to the delay direction.6. The method according to or claim 3 , wherein the uplink data transmitted in accordance with the uplink ...

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Номер записи: 26
28-02-2013 дата публикации

METHOD OF FORMING MICROPATTERNS

Номер: US20130048603A1
Автор: Kim Dong-hyun, Kim Ki-jeong, MIN Jae-ho, Shin Kyoung-sub
Принадлежит:

A method of forming micropatterns separated over a misalignment margin includes forming a first mold pattern including a main pattern and a separation-assist pattern, forming a first spacer mask having a first width around the first mold pattern, forming a second mold pattern using the first spacer mask as an etch mask, forming a second spacer mask having a second width around the second mold pattern, and forming a target pattern using the second spacer mask as an etch mask. 1. A method of forming micropatterns separated over a misalignment margin , the method comprising:forming a first mold pattern, the first mold pattern including a main pattern and a separation-assist pattern;forming a first spacer mask having a first width around the first mold pattern;forming a second mold pattern using the first spacer mask as an etch mask;forming a second spacer mask having a second width around the second mold pattern; andforming a target pattern using the second spacer mask as an etch mask.2. The method as claimed in claim 1 , wherein forming the first mold pattern includes forming the separation-assist pattern to have a form of a recess pattern in the main pattern.31. The method as claimed in claim 2 , wherein forming the first mold pattern includes forming the recess pattern to have a width of about F to about 3 F claim 2 , where F is a minimum feature size.4. The method as claimed in claim 2 , wherein forming the first mold pattern includes forming the main pattern to include an extension portion extending in a first direction and an end portion connected to the extension portion claim 2 , the end portion having a width larger than the extension portion claim 2 , and the recess pattern being formed at the end portion.5. The method as claimed in claim 2 , wherein forming the first mold pattern includes forming the separation-assist pattern to have at least two recess patterns claim 2 , an interval between the recess patterns being greater than or equal to 5 F.6. The ...

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Номер записи: 27
28-02-2013 дата публикации

METHOD AND DEVICE FOR OPERATING IN IDLE MODE

Номер: US20130051295A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message indicating a resource allocation for a ranging request. The M2M device monitors assignment information including the resource allocation for the ranging request. Cyclic redundancy check (CRC) bits of the assignment information are masked with a part of a M2M identifier and the assignment information includes a remaining part of the M2M identifier. 1. A method for operating in an idle mode for Machine To Machine (M2M) communication , comprising:entering, by a M2M device, into an idle mode;receiving, by the M2M device in the idle mode, a paging message from a base station, the paging message including a network access type and a resource offset, the network access type indicating a resource allocation for a ranging request, the resource offset indicating an offset that the M2M device starts to monitor assignment information; andmonitoring, by the M2M device, the assignment information beginning from the offset,wherein cyclic redundancy check (CRC) bits of the assignment information are masked with a first part of a M2M identifier,wherein the assignment information includes a second part of the M2M identifier,wherein the M2M identifier is a fixed M2M deregistration identifier (FMDID) that is a 16-bit identifier that uniquely identifies the M2M device in domain of the base station, andwherein the FMDID is assigned to the M2M device by the base station during an idle mode entry and is released during a network reentry.2. The method of claim 1 , wherein the first part of the M2M identifier includes least significant bit (LSB) 12 bits of the FMDID and the second part of the M2M identifier includes most significant bit (MSB) 4 bits of the FMDID.3. The method of claim 1 , further comprising:receiving, by the M2M device, the assignment information when the assignment information is successfully decoded; andtransmitting, by the M2M ...

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Номер записи: 28
28-02-2013 дата публикации

METHOD AND DEVICE FOR OPERATING IN IDLE MODE USING IDENTIFIER TYPE

Номер: US20130051296A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message indicating a resource allocation for a ranging request. The M2M device monitors assignment information including the resource allocation for the ranging request. Cyclic redundancy check (CRC) bits of the assignment information are masked with a part of a M2M identifier. The assignment information includes an identifier type indicating that the M2M identifier is a fixed M2M deregistration identifier (FMDID) or a deregistration identifier (DID). 1. A method for operating in an idle mode for Machine To Machine (M2M) communication , comprising:entering, by a M2M device, into an idle mode;receiving, by the M2M device in the idle mode, a paging message from a base station, the paging message including a network access type and a resource offset, the network access type indicating a resource allocation for a ranging request, the resource offset indicating an offset that the M2M device starts to monitor assignment information; andmonitoring, by the M2M device, the assignment information beginning from the offset,wherein cyclic redundancy check (CRC) bits of the assignment information are masked with a first part of a M2M identifier,wherein the assignment information includes an identifier type and a second part of the M2M identifier, andwherein the identifier type indicates that the M2M identifier is a fixed M2M deregistration identifier (FMDID) or a deregistration identifier (DID), the FMDID being a 16-bit identifier that uniquely identifies the M2M device in domain of the base station, the DID being a 18-bit identifier that uniquely identifies the M2M device in domain of a paging group.2. The method of claim 1 , wherein when the identifier type indicates that the M2M identifier is the FMDID claim 1 , the first part of the M2M identifier includes least significant bit (LSB) 12 bits of the FMDID and the second part of the M2M ...

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Номер записи: 29
21-03-2013 дата публикации

METHOD FOR EFFICIENTLY PERFORMING INITIAL ACCESS IN A MULTI-CARRIER BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20130070705A1
Автор: Cho Hee Jeong, Jung In Uk, Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method for efficiently performing an initial access in an MS in a multi-carrier broadband wireless access system is disclosed. The method includes scanning a plurality of carriers supported by a BS, and selecting one of the scanned carriers as a first carrier and receiving an SFH of the first carrier. The SFH of the first carrier includes at least one of a field indicating load status of the first carrier and recommended network entry carrier information including information about a second carrier in good load status. 1. A method for efficiently performing a network entry at a mobile station in a wireless communication system , comprising:receiving, multi-carrier configuration information for available carriers, from a base station (BS);receiving control information from the base station, wherein the control information indicates that whether a specific carrier of the available carriers is a fully configured carrier or a partially configured carrier, andperforming the network entry on only a carrier indicated as the fully configured carrier based upon the multi-carrier configuration information and the control information.2. The method of claim 1 , wherein the fully configured carrier is configured as a primary carrier.3. The method of claim 1 , further comprising:receiving at least one control channel through the fully configured carrier from the base station.4. The method of claim 1 , wherein the multi-carrier configuration information for available carriers further comprises information of recommended carrier claim 1 , and wherein the recommended carrier is recommended by the base station.5. A mobile station for efficiently performing a network entry in a Mobile Station (MS) in a multi-carrier broadband wireless access system claim 1 , comprising:a radio frequency (RF) module configured to receive a multi-carrier configuration information for available carriers and control information from a base station,wherein the control information indicates that whether a ...

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Номер записи: 30
02-05-2013 дата публикации

SEMICONDUCTOR DEVICE AND METHOD FORMING PATTERNS WITH SPACED PADS IN TRIM REGION

Номер: US20130105983A1
Автор: Kim Dong-hyun, Kim Ki-jeong, MIN JIN-HO, Shin Kyoung-sub
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

In a semiconductor device, parallel first and second conductive lines having a unit width extend from a memory cell region into a connection region. A trim region in the connection region includes pads respectively connected to the first and second conductive lines but are separated by a width much greater than the unit width. 1. A semiconductor device comprising:a substrate comprising a memory cell region, a connection region and a group of conductive lines each having a unit width, being arranged in parallel along a defined center line, including a first conductive line and a second conductive line, and extending in a first direction from the memory cell region into the connection region,wherein the first conductive line has a first length in the first direction extending away from the memory cell region that ends in a first portion extending a second length in a second direction away from the center line, the first portion terminates in a portion bending back in the first direction towards the memory cell region to connect a second portion extending in the second direction away from the center line to connect a first pad; andthe second conductive line has a third length less than the first length extending in the first direction away from the memory cell region and ends in a first portion extending a fourth length less than the second length in the second direction away from the center line, the first portion terminates in a portion bending back in the first direction towards the memory cell region to connect a second portion extending in the second direction back towards the center line to connect a second pad, anda width separating the first pad from the second pad is greater than the unit width.2. The semiconductor device of claim 1 , wherein the unit width is less than a minimum width realizable by photolithography equipment used to form the group of conductive lines.3. The semiconductor device of claim 1 , wherein the group of conductive lines further ...

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Номер записи: 31
02-05-2013 дата публикации

POLYESTER FABRICS FOR AIRBAG AND PREPARATION METHOD THEREOF

Номер: US20130106081A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

The present invention relates to an airbag fabric comprising a polyester fiber, and more particularly to a polyester fabric, a preparation method for the same, and an airbag for vehicle comprising the same, where the polyester fabric has a tensile strength Tof at least 95 kgf/inch as measured according to the ASTM D 5034 method, a tear strength Tof at least 6.5 kgf as measured according to the ASTM D 2261 TONGUE method, and the ratio (T/T) of tensile strength Tto tear strength Tin the range of 4.0 to 16.4. 118-. (canceled)21. The polyester fabric as claimed in claim 19 , wherein the polyester fabric comprises a polyester fiber having a fineness of 200 to 395 denier.22. The polyester fabric as claimed in claim 19 , wherein the polyester fabric has a cover factor of 1 claim 19 ,800 to 2 claim 19 ,300 as defined by the following calculation formula 3:{'br': None, 'Cover factor(CF)=warp density(thread/inch)×√{square root over (warp denier)}+weft density(thread/inch)×√{square root over (weft denier)}.\u2003\u2003Calculation Formula 323. The polyester fabric as claimed in claim 19 , wherein the polyester fabric has a stiffness of 1.2 kgf or less as measured according to ASTM D 4032 method.24. The polyester fabric as claimed in claim 19 , wherein the polyester fabric has a static air permeability of 2.5 cfm or less with ΔP of 125 pa claim 19 , and 10 cfm or less with ΔP of 500 pa claim 19 , as measured according to ASTM D 737 method.25. The polyester fabric as claimed in claim 19 , wherein the polyester fabric comprises a polyester fiber having a breaking elongation of 14 to 23% and a dry shrinkage of 1.0 to 6.5%.26. The polyester fabric as claimed in claim 19 , wherein the polyester fabric comprises a polyester fiber having Young's modulus at 1% elongation in the range of 75 to 95 g/de claim 19 , and Young's modulus at 2% elongation in the range of 25 to 55 g/de claim 19 , wherein the Young's modulus is measured according to ASTM D 885 method.27. The polyester fabric as ...

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Номер записи: 32
25-07-2013 дата публикации

POLYESTER YARN AND A PRODUCTION METHOD THEREFOR

Номер: US20130187367A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

Disclosed is a polyester yarn, wherein a room-temperature strength-elongation index (X) indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn, measured at room temperature, and a primary high-humidity strength-elongation index (X) indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn, measured after heat-treating the polyester yarn under conditions of a temperature of 85° C. and a relative humidity (RH) of 95±5% for 168 hours, are optimized in a predetermined range. 1. A polyester yarn , wherein a room-temperature strength-elongation index (X) indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn , measured at room temperature; and a primary high-humidity strength-elongation index (X) indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn , measured after heat-treating the polyester yarn under conditions of a temperature of 85° C. and a relative humidity of 95±5% for 168 hours , are represented by Calculation Formula 1 below:{'br': None, 'sup': 1', '0, '0.65≦X/X≦0.93\u2003\u2003Calculation Formula 1'}{'sup': 0', '0', '0', '0', '0, 'wherein Xis a room-temperature strength-elongation index indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn, measured at room temperature; and'}{'sup': 1', '1', '1', '1', '1, 'Xis a primary high-humidity strength-elongation index indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn, measured after heat-treating the polyester yarn under conditions of a temperature of 85° C. and a relative humidity of 95±5% for 168 hours.'}2. The polyester yarn of claim 1 , wherein a room-temperature strength-elongation index (X) indicating a ratio (T/S) of tensile strength (T) to tensile elongation (S) of the polyester yarn claim 1 , measured at room temperature; and a secondary high-humidity ...

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Номер записи: 33
29-08-2013 дата публикации

POLYESTER FIBER AND METHOD FOR PREPARING THE SAME

Номер: US20130224468A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

This disclosure relates to polyester fiber that can be used for an airbag fabric. Particularly, the present invention relates to a polyester fiber that has elongation of 1.65% to 2.5% when tensile strength of 1.0 g/d is applied after heat treatment at 185° C. for 2 minutes, and additionally elongates in the range of elongation from 0.5% to 5% at the range of tensile strength from 8.0 g/d to the maximum strength. Also disclosed is a method for preparing the same, and fabric for an airbag prepared therefrom. The polyester fiber simultaneously has low initial Young's modulus and excellent mechanical properties, and thus, it may provide excellent packing, dimensional stability, and excellent air cut-off effect, and simultaneously, minimize impact applied to a passenger thus safely protecting a passenger. 1. A polyester fiber having elongation of 1.65% to 2.5% when tensile strength of 1.0 g/d is applied after heat treatment at 185° C. for 2 minutes , which additionally elongates in the range of elongation from 0.5% to 5% at the range of tensile strength from 8.0 g/d to the maximum strength.2. The polyester fiber according to claim 1 , wherein the polyester fiber has elongation of 16% to 22% when tensile strength of 5.0 g/d is applied after heat treatment at 185° C. for 2 minutes.3. The polyester fiber according to claim 1 , wherein the polyester fiber has elongation of 0.8% to 2.0% when tensile strength of 1.0 g/d is applied at room temperature claim 1 , and additionally elongates in the range of elongation from 1.5% to 5% at the range of tensile strength from 8.8 g/d to the maximum strength.4. The polyester fiber according to claim 1 , wherein the polyester fiber has elongation of 6.5% to 13.5% when tensile strength of 5.0 g/d is applied at room temperature.5. The polyester fiber according to claim 1 , wherein the polyester fiber has tensile strength of 4.5 g/d or more at elongation of 20% after heat treatment at 185° C. for 2 minutes.6. The polyester fiber according to ...

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Номер записи: 34
19-09-2013 дата публикации

POSITION UPDATING METHOD AND DEVICE FOR M2M COMMUNICATION

Номер: US20130244695A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are a position updating method and device for Machine To Machine (M2M) communication. An M2M device transmits a position update capability message including a mobility type and an M2M traffic type to a base station, and receives a position update capability confirmation message including a position update type from the base station. The TC device performs a position update according to the position update type. 1. A method of performing a location update for Machine To Machine (M2M) communication , the method comprising:transmitting a location update capability message to a base station, the location update capability message including a mobility type of an M2M device and an M2M traffic type;receiving a location update capability confirm message from the base station, the location update capability confirm message including a location update type; andperforming location update according to the location update type.2. The method of claim 1 , wherein the location update type includes periodic location update or a location-based location update.3. The method of claim 2 , wherein the location-based location update is performed on a per-cell or per-paging group basis.4. The method of claim 1 , wherein the location update capability message and the location update capability confirm message are exchanged while the MTC device enters into a network or re-enters into the network.5. The method of claim 1 , wherein the location update is performed by the MTC device in an idle mode.6. The method of claim 5 , wherein performing the location update comprises:transmitting a range-request (RNG-RSP) message to the base station if a location update triggering condition depending to the location update type is met; andreceiving a range-response (RNG-RSP) message from the base station in response to the RNG-REQ message.7. The method of claim 6 , wherein the location update capability message and the location update capability confirm message are a deregistration-request (DREG- ...

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Номер записи: 35
26-09-2013 дата публикации

METHOD FOR OPERATION IN IDLE MODE FOR M2M COMMUNICATION, AND DEVICE USING SAME

Номер: US20130250831A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are an operation method for M2M (machine to machine) communication and a device using same. M2M equipment receives a paging message including a resource offset for indicating an offset for uplink allocation. The M2M equipment transmits a ranging request message using the uplink allocation. 1. A method of operation in an idle mode for Machine To Machine (M2M) communication , comprising:receiving, by a M2M device in the idle mode, a paging message from a base station, the paging message including an action code, an access type and a resource allocation, the action code indicating that the M2M device perform a ranging for a network reentry, the access type indicating a type for the network reentry, the resource offset indicating an offset for an uplink assignment if the access type indicates a dedicated ranging channel allocation; andtransmitting, by the M2M device, a ranging request message to the base station by using the uplink assignment.2. The method of claim 1 , further comprising:receiving, by the M2M device, the uplink assignment based on the resource offset.3. The method of claim 2 , wherein the resource offset indicates the offset that the M2M device starts to monitor the uplink assignment.4. The method of claim 3 , wherein the paging message further includes a group identifier that identifies a group to which the M2M device belongs.5. The method of claim 1 , wherein the M2M device terminates the idle mode upon receiving the paging message.6. The method of claim 1 , wherein the uplink assignment is a code division multiple access (CDMA) allocation advanced-MAP (A-MAP).7. A device for Machine To Machine (M2M) communication claim 1 , comprising:a radio frequency unit configured to receive and transmit a radio signal; anda processor operatively coupled with the radio frequency unit and configured to:receive a paging message from a base station while operated in an idle mode, the paging message including an action code, an access type and a resource ...

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Номер записи: 36
17-10-2013 дата публикации

CONTACT STRUCTURE AND MANUFACTURING METHOD THEREOF

Номер: US20130270714A1
Автор: BAEK Gwang-Hyun, Kim Ki-jeong, LEE Ho-Ki, Lee Jin-Kwan, Oh Du-Chul
Принадлежит:

A semiconductor memory device includes conductive patterns vertically stacked on the substrate and having pad regions extended further at edge portions of the conductive patterns as the conductive patterns descend from an uppermost conductive pattern to a lowermost conductive pattern, a first contact plug disposed on a first pad region of the lowermost conductive pattern, a buffer conductive pattern disposed on a second pad region positioned above the first pad region, and a second contact plug formed on the buffer conductive pattern. 1. A method of manufacturing a semiconductor device , comprising the steps of:forming a conductive structure including a plurality of insulating interlayer patterns and a plurality of conductive patterns alternately and repeatedly laminated on a substrate, wherein each of the plurality of conductive patterns includes a pad region;forming an upper insulating interlayer on the conductive structure;forming a hard mask pattern on the insulating interlayer, the hard mask pattern including a plurality of holes, each of the plurality of holes being aligned to the pad region, respectively;forming first contact holes by etching the upper insulating interlayer and an uppermost insulating layer pattern of the insulating interlayer patterns using the hard mask pattern until upper surfaces of a first group of the plurality of conductive patterns are exposed;forming first buffer conductive patterns selectively on the upper surfaces;forming second contact holes by etching the upper insulating interlayer using the hard mask patterns and the first buffer conductive patterns until an upper surface of a lowermost conductive pattern is exposed, wherein the first buffer conductive patterns protect the first group of the conductive patterns; andforming the contact plugs by filling a conductive material in the first and the second contact holes.2. The method of claim 1 , wherein an uppermost conductive pattern exposed by one of the first contact holes ...

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Номер записи: 37
24-10-2013 дата публикации

SIDE CURTAIN AIRBAG AND AIRBAG SYSTEM COMPRISING THE SAME

Номер: US20130280444A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, LEE Sang-Kil, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит:

Disclosed is a side curtain airbag and an airbag system including the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflation, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more. The side curtain airbag may optimize to apply the method of seam sealant coating and sewing on the adhered part constituting a boundary between the inflating part and the non-inflating part. Thus, it can keep the internal gas pressure of the airbag to the extent of protecting passengers safely at rollover. 1. A side curtain airbag comprising:an inflating part having gas inflation;a non-inflating part supporting the inflating part; andan adhered part constituting a boundary between the inflating part and the non-inflating part,{'sup': 2', '2, 'b': '55', 'wherein the adhered part is coated with a seam sealant in the amount of 35 g/mto 150 g/mto have a thickness in range of 0.5 mm to 1.3 mm and a width in range of 7 mm to 12 mm, and sewed with a thread having 420 to 1260 deniers to have a stitch number in range of 30 stiches/100 mm to stiches/100 mm,'}wherein the seam sealant is room temperature vulcanizable and two-component liquid type, andwherein the initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more.2. The side curtain airbag of claim 1 , which is made of at least one fabric selected from the group consisting of nylon fabric claim 1 , polyester fabric claim 1 , polyphenylene sulfide fabric claim 1 , polyethylene 2 claim 1 ,6-naphthalate fabric claim 1 ...

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Номер записи: 38
05-12-2013 дата публикации

METHOD AND APPARATUS FOR LOCATION UPDATE IN A WIRELESS COMMUNICATION SYSTEM

Номер: US20130324157A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are a method and apparatus for location update in a wireless communication system. A machine-to-machine (M2M) device transmits a mobility access classifier indicating the mobility access classification of the M2M device to a first base station, and receives information on a reattachment zone indicating a list of base stations accessible by the M2M device from the first station. The M2M device transits to an idle mode, and provides a location update to a second base station based on whether or not the second M2M device has exited the reattachment zone. 1. A location update method performed by a machine-to-machine (M2M) device in a wireless communication system , the method comprising:transmitting a mobility access classifier indicating a mobility access classification of the M2M device to a base station;receiving information on a reattachment zone indicating a list of base stations accessible by the M2M device from the first base station;transitioning to an idle mode; andperforming the location update to a second base station based on whether the M2M device is out of the attachment zone.2. The method of claim 1 , wherein the mobility access classification indicates whether the M2M device is a fixed or nomadic M2M device.3. The method of claim 1 , wherein the mobility access classifier is transmitted by using an AAI-SBC-REQ message or an AAI-REG-REQ message.4. The method of claim 1 , wherein the mobility access classifier is delivered from the first base station to an access service network (ASN) gateway (GW).5. The method of claim 1 , wherein the information on the reattachment zone is received by using an AAI-SBC-RSP message or an AAI-RSP-REQ message.6. The method of claim 1 , wherein the information on the reattachment zone is delivered from an ASN GW to the first base station.7. The method of claim 1 , wherein the transitioning to the idle mode comprises:transmitting an AAI-DREG-REG message to the first base station to request to enter the idle mode; ...

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Номер записи: 39
19-12-2013 дата публикации

Apparatus and method for transmitting a mac pdu based on mac header type information

Номер: US20130336246A1
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

An apparatus and methods for communicating in a wireless access system using a medium access control protocol data unit (MAC PDU), the method including receiving, by a mobile station (MS) from a base station (BS), a dynamic service addition request (AAI_DSA-REQ) message requesting to create a service flow, the AAI_DSA-REQ message including a first MAC header type parameter indicating a type of a MAC header included in the MAC PDU of the service flow and a flow identifier (FID) identifying a connection associated with the service flow; transmitting, by the MS to the BS, a dynamic service addition response (AAI_DSA-RSP) message in response to the AAI_DSA-REQ message, the AAI_DSA-RSP message including a second MAC header type parameter indicating the type of a MAC header included in the MAC PDU of the service flow; and communicating with the BS using the MAC PDU.

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Номер записи: 40
02-01-2014 дата публикации

METHOD AND DEVICE FOR RANGING IN A WIRELESS COMMUNICATION SYSTEM

Номер: US20140003410A1
Автор: Choi Jin Soo, Jung In Uk, Kim Jeong Ki, Lee Jin, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are a method and device for ranging in a wireless communication system. A machine-to-machine (M2M) device receives an advanced air interface-system configuration descriptor (AAI-SCD) message including information on a dedicated ranging channel for the M2M device and an M2M parameter change count from a base station, and attempts ranging through the dedicated ranging channel to the base station. At this point, the M2M parameter change count orders information on the dedicated ranging channel in the AAI-SCD message to change. 1. A method for ranging , by a machine-to-machine (M2M) device , in a wireless communication system , the method comprising:receiving a system configuration descriptor (AAI-SCD) message including information on a dedicated ranging channel for the M2M device and a M2M parameter change count from a base station; andattempting ranging to the base station through the dedicated ranging channel,wherein the M2M parameter change count indicates that the information on the dedicated ranging channel in the AAI-SCD message is changed.2. The method of claim 1 , wherein the M2M parameter change count is increased by 1 mod 16 whenever the information on the dedicated ranging channel is changed.3. The method of claim 1 , wherein the M2M parameter change count is an integer of one of 1 to 15.4. The method of claim 1 , wherein the AAI-SCD message includes information on a set of dedicated ranging codes for the M2M device.5. The method of claim 4 , wherein the ranging is attempted based on one dedicated ranging code selected among the set of dedicated ranging codes.6. The method of claim 5 , wherein the one dedicated ranging code is a dedicated ranging code corresponding to paging order mod the number of dedicated ranging codes.7. The method of claim 1 , further comprising receiving a paging advertisement (AAI-PAG-ADV) message including the M2M parameter change count.8. The method of claim 7 , wherein the AAI-PAG-ADV message includes a ranging window size ...

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Номер записи: 41
23-01-2014 дата публикации

GAS-INFLATABLE DOUBLE-LAYERED FABRIC AND A PREPARATION METHOD THEREOF

Номер: US20140021705A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

The present invention relates to a double-layered fabric including separated two fabric layers which are simultaneously woven by an OPW (one piece woven) method. Specifically, the present invention relates to a gas-inflatable double-layered fabric including a double patterned weave comprised of separated top and bottom fabric layers which are simultaneously woven and have different patterns each other, a preparation method thereof, and an airbag including the same. 1. A gas-inflatable double-layered fabric , including a double patterned weave comprised of separated top and bottom fabric layers which are simultaneously woven and have different patterns each other.2. The gas-inflatable double-layered fabric according to claim 1 , wherein the top and bottom fabric layers include a 1×1 weave claim 1 , a 2×2 weave claim 1 , a 3×3 weave claim 1 , a stain weave claim 1 , a warp rib weave claim 1 , a weft rib weave claim 1 , or a mixed weave thereof claim 1 , respectively.3. The gas-inflatable double-layered fabric according to claim 1 , wherein the weaves of the top fabric layer and the bottom fabric layer of the double patterned weave are composed as follows:the weave of the top fabric layer is a 1×1 weave and the weave of the bottom fabric layer is a 2×2 weave, a 3×3 weave, a stain weave, a warp rib weave, a weft rib weave, or a mixed weave thereof;the weave of the top fabric layer is a 2×2 weave and the weave of the bottom fabric layer is a 1×1 weave, a 3×3 weave, a stain weave, a warp rib weave, a weft rib weave, or a mixed weave thereof;the weave of the top fabric layer is a 3×3 weave and the weave of the bottom fabric layer is a 1×1 weave, a 2×2 weave, a stain weave, a warp rib weave, a weft rib weave, or a mixed weave thereof;the weave of the top fabric layer is a stain weave and the weave of the bottom fabric layer is a 1×1 weave, a 2×2 weave, a 3×3 weave, a warp rib weave, a weft rib weave, or a mixed weave thereof;the weave of the top fabric layer is a warp rib ...

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Номер записи: 42
23-01-2014 дата публикации

METHOD AND APPARATUS FOR MONITORING A PAGING MESSAGE IN M2M COMMUNICATIONS

Номер: US20140022995A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are a method and an apparatus for monitoring a paging message in machine-to-machine (M2M) communications. An M2M device receives a paging setup for initiating an idle mode from a base station. The paging setup includes information indicating a paging cycle, a first paging offset, and a second paging offset. In the idle mode, the M2M device monitors the transmission of a paging message at the first paging offset of the paging cycle. If the paging message is not received at the first paging offset, the M2M device monitors the transmission of the paging message at the second paging offset of the paging cycle. 1. A method for monitoring a paging message in machine-to-machine (M2M) communication , the method comprising:receiving, by a M2M device, a paging configuration to initiate an idle mode from a base station, the paging configuration includes information indicating a paging cycle, a first paging offset and a second paging offset;monitoring, by the M2M device in the idle mode, a transmission of a paging message at the first paging offset of the paging cycle; andif the paging message is not received at the first paging offset, monitoring, by the M2M device in the idle mode, the transmission of the paging message at the second paging offset of the paging cycle.2. The method of claim 1 , wherein the step of monitoring the transmission of the paging message at the first paging offset of the paging cycle includes:determining a start of a paging available interval based on the first paging offset and the paging cycle; andmonitoring the transmission of the paging message during the paging available interval.3. The method of claim 1 , wherein the paging configuration is received via an Advanced Air Interface-Deregistration-Response (AAI-DREG-RSP) message.4. The method of claim 3 , wherein the AAI-DREG-RSP message is a response to an AAI-Deregistration-Request (AAI-DREG-REQ) message to be sent by the M2M device.5. The method of claim 1 , wherein the paging ...

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Номер записи: 43
13-02-2014 дата публикации

METHOD AND DEVICE FOR M2M COMMUNICATION

Номер: US20140044034A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are a method and device for M2M (Machine To Machine) communication. A M2M device receives a DSA (dynamic service addition) message from a base station, and the DSA message includes an MGID (M2M Group identifier) related to an M2M multicast service. The M2M device receives a paging advertisement (PAG-ADV) message from the base station in an idle mode, and the PAG-ADV message includes the MGID and an action code directing a location update performance. The M2M device transmits a ranging request (RNG-REQ) from the base station to perform a location update. 1. A method for machine-to-machine (M2M) communication , comprising:receiving, by a M2M device, a dynamic service addition (DSA) message from a base station, the DSA message including a M2M Group identifier (MGID) associated with a M2M multicast service;entering, by the M2M device, an idle mode;receiving, by the M2M device in the idle mode, a paging advertisement (PAG-ADV) message from the base station, the PAG-ADV message including the MGID and an action code indicating to perform location update; andtransmitting, by the M2M device, a ranging request (RNG-REQ) to the base station in order to perform location update.2. The method of claim 1 , further comprising:receiving, by the M2M device, a ranging response (RNG-RSP) from the base station as a response to the RNG-REQ, the RNG-RSP including the MGID and a new MGID.3. The method of claim 2 , wherein the DSA message further includes a M2M group zone index indicating a M2M group zone that the MGID belongs to.4. The method of claim 3 , wherein the PAG-ADV message further includes the M2M group zone index.5. The method of claim 4 , wherein the RNG-RSP further includes a M2M group zone index indicating a M2M group zone that the new MGID belongs to.6. The method of claim 1 , wherein a size of the MGID is 12 bits.7. A device for machine-to-machine (M2M) communication claim 1 , comprising:a radio frequency unit configured to transmit a radio signal; anda processor ...

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Номер записи: 44
06-03-2014 дата публикации

BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME

Номер: US20140063408A1
Автор: KIM Jeong-Ki, SHIN Jin-Soo
Принадлежит: Samsung Display Co., Ltd.

A backlight unit includes a substrate, a plurality of first light sources, a plurality of second light sources, a first wiring portion, a second wiring portion, a first connector and a second connector. The first light sources are disposed on the substrate. The second light sources are disposed on the substrate in a single line. The first wiring portion extends along a length direction on a first peripheral area of the substrate and is connected to the first light sources. The second wiring portion extends along the length direction on a second peripheral area of the substrate and is connected to the second light sources. The first connector is disposed on a first end portion of the substrate and is electrically connected to the first wiring portion. The second connector is disposed on a second end portion of the substrate and is electrically connected to the second wiring portion. 1. A backlight unit comprising:a substrate extending along a length direction;a plurality of first light sources disposed on the substrate in a single line;a plurality of second light sources disposed on the substrate in a single line and arranged alternatively with the first light sources;a first wiring portion extending along the length direction on a first peripheral area of the substrate and connected to the first light sources;a second wiring portion extending along the length direction on a second peripheral area of the substrate and connected to the second light sources;a first connector disposed on a first end portion of the substrate and electrically connected to the first wiring portion; anda second connector disposed on a second end portion of the substrate and electrically connected to the second wiring portion.2. The backlight unit of claim 1 , wherein the first light sources and the second light sources are disposed on the first peripheral area and the second peripheral area claim 1 , respectively.3. The backlight unit of claim 1 , wherein the first connector and the second ...

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Номер записи: 45
27-03-2014 дата публикации

DISPLAY DEVICE

Номер: US20140085932A1
Автор: JEONG Seongkoo, KIM Jeong-Ki, Yang Sang Sik
Принадлежит: Samsung Display Co., Ltd.

A display device includes a display panel, a backlight unit, a support member, a protection member and a spacing member. The backlight unit includes a printed circuit board on which light emitting blocks are mounted and a light guide. The spacing member presses the printed circuit board against the support member and uniformly maintains spaces between light output surfaces of the light emitting blocks and a light input surface of the light guide. 1. A display device comprising:a light source including a printed circuit board including at least one first insertion groove and a plurality of light emitting blocks mounted on the printed circuit board;a light guide guiding light received from the light source;a display panel receiving the guided light from the light guide to generate an image;a first support member including a first bottom portion and a first sidewall portion that is bent from the first bottom portion and includes a second insertion groove overlapping the at least one first insertion groove;a protection member comprising a second bottom portion supporting the first bottom portion and a third insertion groove that overlaps the second insertion groove; anda spacing member including a portion that is inserted into the first insertion groove, the second insertion groove and the third insertion groove, the spacing member uniformly maintaining spaces between light output surfaces of the light emitting blocks and a light input surface of the light guide.2. The display device of claim 1 , wherein the spacing member comprises:a contact portion which is in contact with the light input surface and one surface of the printed circuit board;a connection portion which is connected to the contact portion and inserted into at least the first insertion groove and the second insertion groove; anda fixing portion connected to the connection portion.3. The display device of claim 2 , wherein a shape of the contact portion is different from a shape of the fixing portion.4. ...

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Номер записи: 46
01-01-2015 дата публикации

AIRBAG CUSHION AND AN AIRBAG SYSTEM INCLUDING THE SAME

Номер: US20150000576A1
Автор: Kim Hee-Jun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang-Mok, Youn Jung-Hoon
Принадлежит:

The present invention relates to an airbag cushion and an airbag system including the same, and particularly to an airbag cushion, including: at least one fabric; and seam parts connecting the fabric, wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less, a method of preparing the same, and an airbag system including the same. The airbag cushion of the present invention is superior in working stability and unfolding performance because of the optimized properties of the seam parts, provides superior shape stability and air-tight effect at the same time, and can protect a passenger by minimizing the shock given to the passenger. 1. A method of preparing an airbag cushion , including the steps of:cutting at least one fabric; andsewing the fabrics so as to connect each other,wherein the sewing step is controlled so that tension of upper seam thread when sewing in reverse direction is 105% to 140%, compared to tension of upper seam thread when sewing in forward direction.2. The method according to claim 1 , wherein the sewing process is carried out by at least on sewing method selected from the group consisting of a single-lock claim 1 , a double-lock claim 1 , a single-chain claim 1 , and a double-chain.3. The method according to claim 1 , wherein the sewing process is controlled so that number of stitches of the seam parts is 20 to 80 ea/100 mm.4. A sewing machine for an airbag cushion claim 1 , equipped witha needle for sewing fabrics, anda main thread controller providing tension to an upper seam thread and a sub thread controller providing a preliminary tension to the upper seam thread provided to the main thread controller in the path of the upper seam thread from a thread supplying source to the needle; andfurther including a control means for minutely controlling the preliminary tension according to ...

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Номер записи: 47
08-05-2014 дата публикации

Brake disk for vehicle

Номер: US20140124308A1
Автор: Jae Young Lee, Jai Min Han, Ki Jeong Kim, Seong Jin Kim, Sung Jong Hong, Yoon Cheol Kim
Принадлежит: Hyundai Motor Co, Kia Motors Corp, Namyang Industrial Co Ltd

Disclosed herein is a brake disk for a vehicle, including: a hat mounted on a shaft of a wheel and including a plurality of mounting apertures formed in a radial direction along a circumferential lip of the hat; a braking band having a shape enclosing an outer portion of the hat and including a plurality of sliding bores formed in the radial direction at positions corresponding to the plurality of mounting apertures along the circumferential lip of the hat; and a plurality of sliding pins each having one end portion mounted in the mounting aperture and the other end portion fitted into the sliding bore and to slide within the sliding bore in the radial direction.

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Номер записи: 48
22-05-2014 дата публикации

METHOD AND APPARATUS FOR IDLE MODE OPERATION FOR M2M COMMUNICATION

Номер: US20140141827A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are an operating method for machine to machine (M2M) communication and an apparatus using the method. In an idle mode, an M2M device receives a paging message from a base station. The paging message comprises a network connection type and a start offset. The network connection type indicates a resource allocation for a ranging request. The start offset indicates an offset at which to start monitoring the ranging resource for the ranging request. 1. A method for operating in an idle mode for Machine To Machine (M2M) communication , comprising:receiving, by a M2M device in the idle mode, a paging message from a base station, the paging message including a network access type and a start offset, the network access type indicating a resource allocation for a ranging request, the start offset indicating an offset to start to monitor a ranging resource for the ranging request; andmonitoring, by the M2M device, the ranging resource for the ranging request beginning from the offset.2. The method of claim 1 , wherein the paging message further includes a monitoring duration indicating a time duration to monitor the ranging resource.3. The method of claim 2 , further comprising:transmitting, by the M2M device, the ranging request to the base station by using the ranging resource.4. The method of claim 2 , further comprising:transmitting, by the M2M device, a ranging code to the base station if the M2M device fails to decode the ranging resource successfully until an expiration of the monitoring duration.5. The method of claim 1 , wherein a reference point of the start offset is a frame in which the paging message is transmitted.6. The method of claim 1 , wherein the paging message further includes a group identifier that identifies a group to which the M2M device belongs.7. The method of claim 1 , wherein the paging message further includes an action code indicating that the M2M device perform a ranging for a network reentry.8. The method of claim 1 , wherein the ...

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Номер записи: 49
09-03-2017 дата публикации

BRAKE FRICTION MATERIAL FOR STAINLESS STEEL DISC

Номер: US20170067525A1
Автор: CHUNG Min Gyun, Han Jai Min, Hong Gook Hwa, Hong Sung Jong, Kim Ki Jeong, Kim Yoon Cheol, Lee Byung Chan, Lee Jae Young, Park Hong Gyu, Park Jae Heng, Rhee Yoon Joo
Принадлежит:

Disclosed is a brake friction material for stainless steel brake discs, as a non-asbestos-based organic friction material not including asbestos. The brake friction material can enhance braking characteristics and wear resistance of a stainless steel brake disc. The brake friction material for stainless steel discs comprises a fiber base, a binder, a filler and a friction modifier. In particular, the friction modifier is included in an amount of about 10 to 22% by volume based on the total volume of the brake friction material composition and comprises zirconium oxide (ZrO), iron oxide (FeO), graphite (C), tin (Sn) powder and alumina (AlO). 1. A brake friction material composition for stainless steel discs , comprising:a fiber base;a binder;a filler; anda friction modifier,{'sub': 2', '2', '3, 'wherein the friction modifier is present in an amount of 10 to 22% by volume based on a total volume of the brake friction material composition, and the friction modifier comprises zirconium oxide (ZrO), iron oxide (FeO), graphite (C), tin (Sn) powder and alumina (AlO).'}2. The brake friction material composition according to claim 1 , wherein the friction modifier comprises an amount of about 5.0 to 9.0% by volume of zirconium oxide claim 1 , an amount of about 2.0 to 5.0% by volume of iron oxide claim 1 , an amount of about 2.0 to 5.0% by volume of graphite claim 1 , an amount of about 0.5 to 2.0% by volume of tin powder and an amount of about 0.5 to 2.0% by volume of alumina claim 1 , all the % by volume based on a total volume of the brake friction material composition.3. The brake friction material composition according to claim 1 , wherein the friction modifier consists essentially of an amount of about 5.0 to 9.0% by volume of zirconium oxide claim 1 , an amount of about 2.0 to 5.0% by volume of iron oxide claim 1 , an amount of about 2.0 to 5.0% by volume of graphite claim 1 , an amount of about 0.5 to 2.0% by volume of tin powder and an amount of about 0.5 to 2.0% by ...

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Номер записи: 50
29-05-2014 дата публикации

Method for position update in m2m communication, and apparatus using same

Номер: US20140148199A1
Автор: Gi Won Park, Jeong Ki Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

Provided are a method for performing a position update in machine to machine (M2M) communication, and an apparatus using the method. In an idle mode, an M2M apparatus receives a paging message from a base station. The paging message comprises an action code, a network access type, and a resource offset. The action code is an indication for the M2M apparatus to perform a position update; the network access type is an indication for the allocation of resources for a ranging request; and the resource offset is an indication for an offset for uplink allocation. The M2M apparatus transmits the ranging request message to the base station by means of the uplink allocation.

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Номер записи: 51
09-03-2017 дата публикации

SYSTEM AND METHOD FOR AUTHENTICATING USER BY NEAR FIELD COMMUNICATION

Номер: US20170070490A1
Автор: Kim Jeong Ki
Принадлежит:

A system and method for authenticating a user by near field communication. The system for authenticating a user by near field communication includes a security device performing user authentication by using a Universal Subscriber Identity Module (USIM) ID and a password both being transmitted through near field communication in response to an authentication request, and a mobile device transmitting the USIM ID and password through near field communication. 1. A system for authenticating a user by near field communication , comprising:a security device for performing user authentication by using a Universal Subscriber Identity Module (USIM) ID and a password both being transmitted through near field communication in response to an authentication request; anda mobile device for transmitting the USIM ID and password through near field communication.2. The system of claim 1 , wherein the security device comprises a device for performing unique functions respective to the security device claim 1 , and an authentication processing unit for processing authentication with the mobile device claim 1 ,wherein the authentication processing unit comprises:a first near field communication unit for performing near field communication with the mobile device;a control unit for determining by comparing the USIM ID and password both being transmitted from the mobile device and for generating a control signal for driving the security device and for executing a mobile app;a storage unit for storing a predetermined USIM ID and a predetermined password therein, and for storing a Read Mode program for comparing the USIM ID and password; anda driving unit for driving the security device in response to a respective control signal.3. The system of claim 1 , wherein the mobile device comprises a device for performing unique functions respective to the mobile device claim 1 , and an authentication response unit for responding to the authentication request claim 1 ,wherein the authentication ...

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Номер записи: 52
19-03-2015 дата публикации

STACK TYPE IMAGE SENSORS AND METHODS OF MANUFACTURING THE SAME

Номер: US20150076649A1
Автор: Choi Ha-kyu, KIM Jeong-Ki, KIM Sung-Kwan, Kim Wook-hwan, KWON Doo-Won, LEE June-taeg, OH TAE-SEOK, Park Byung-Jun, SHIN Seung-Hun
Принадлежит:

An electronic device may include a first semiconductor layer, a first electrode layer on the semiconductor layer, an adhesive insulating layer on the first electrode layer, a second electrode layer on the adhesive insulating layer, a second semiconductor layer. The first electrode layer may include a first plurality of electrodes, the first electrode layer may be between the adhesive insulating layer and the first semiconductor layer, and the adhesive insulating layer may include at least one of SiOCN, SiBN, and/or BN. The second electrode layer may include a second plurality of electrodes, the adhesive insulating layer may be between the first and second electrode layers, and the second electrode layer may be between the adhesive insulating layer and the second semiconductor layer. 1. An electronic device comprising:a first semiconductor layer;a first electrode layer on the semiconductor layer, wherein the first electrode layer includes a first plurality of electrodes;an adhesive insulating layer on the first electrode layer, wherein the first electrode layer is between the adhesive insulating layer and the first semiconductor layer, wherein the adhesive insulating layer comprises at least one of silicon oxycarbon nitride (SiOCN), silicon boron nitride (SiBN), and/or boron nitride (BN);a second electrode layer on the adhesive insulating layer, wherein the second electrode layer includes a second plurality of electrodes, and wherein the adhesive insulating layer is between the first and second electrode layers; anda second semiconductor layer wherein the second electrode layer is between the adhesive insulating layer and the second semiconductor layer.2. The electronic device of wherein the electronic device comprises an image sensor claim 1 , wherein the first semiconductor layer includes a plurality of pixel sensors therein claim 1 , wherein the electrodes of the first plurality of electrodes are coupled with respective pixel sensors of the plurality of pixel ...

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Номер записи: 53
16-03-2017 дата публикации

MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

Номер: US20170077137A1
Автор: Kim Ki Jeong, KWON O IK, Park Jong Kyoung, SUNWOO Su Jee
Принадлежит:

A memory device includes a plurality of gate electrode layers, an interlayer insulating layer, a plurality of contact plugs, and at least one contact insulating layer. The gate electrode layers extend in a first direction and have different lengths to form a step structure. The interlayer insulating layer is on the gate electrode layers. The contact plugs are connected to the gate electrode layers through the interlayer insulating layer. The at least one contact insulating layer is within the interlayer insulating layer and surrounds one or more of the contact plugs. The at least one contact insulating layer extends in the first direction. 1. A memory device , comprising:a plurality of gate electrode layers extending in a first direction, the gate electrode layers having different lengths on a substrate to form a step structure;an interlayer insulating layer on the gate electrode layers;a plurality of contact plugs connected to the gate electrode layers through the interlayer insulating layer; andat least one contact insulating layer within the interlayer insulating layer and surrounding one or more of the contact plugs, the at least one contact insulating layer extending in the first direction.2. The memory device as claimed in claim 1 , wherein the at least one contact insulating layer extends along the contact plugs to contact the gate electrode layers.3. The memory device as claimed in claim 1 , wherein the at least one contact insulating layer includes:a plurality of first regions surrounding outer surfaces of the contact plugs, anda plurality of second regions connecting the first regions to each other.4. The memory device as claimed in claim 3 , wherein the first regions are arranged in a row in the first direction.5. The memory device as claimed in claim 3 , wherein the first regions are arranged in a zigzag pattern in the first direction.6. The memory device as claimed in claim 1 , further comprising:a plurality of recesses,wherein each of the recesses has ...

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Номер записи: 54
14-03-2019 дата публикации

Method of preparing electrodes having uniform quality and electrode assembly preparation method including the same

Номер: US20190081345A1
Автор: Dae Won Lee, Dong Hyeuk PARK, Hak Sik Lee, Hyun Jin Jeon, Jae Hong Kim, Jeong Ki Kim, Jun Wan KIM, Ki Eun SUNG, Sang Wook Kim, Sung Chul Park
Принадлежит: LG Chem Ltd

A method of preparing an electrode for an electrode assembly having a structure in which electrodes are laminated, including: (i) a process of coating an electrode mixture on at least one surface of a metal sheet so that n (n≥2) electrode mixture coated layer lines are formed between non-coated portions parallel to a first direction; (ii) a process of rolling the metal sheet sequentially from a first electrode mixture coated layer line to an n th electrode mixture coated layer line using a rolling roller rotated in a second direction perpendicular to the first direction; (iii) a process of slitting the rolled metal sheet at least twice in the second direction to prepare electrode plate base materials having n electrode mixture coated layers formed thereon; and (iv) a process of cutting each of the electrode plate base materials in the first direction to obtain n single sheet electrodes.

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Номер записи: 55
31-03-2016 дата публикации

ARTIFICIAL TEETH ARTICULATOR

Номер: US20160089219A1
Автор: CHA Sun JOO, Kim Jong Hwa, Kim Ki Jeong
Принадлежит: EQ CO., LTD.

An artificial teeth articulator according to the present invention has a structure comprising: a height control means installed between a holder and a table, for controlling the height of the table installed on a base plate and a top plate by using the holder; a width control means installed on the table, for controlling individually from five directions the width of a tray seated on the table so that the periphery of the tray is held by means of pressing force; and a jaw gap control means installed so that the horizontal tilt of the table can be individually controlled from three different directions through graduations formed on a support rod, when supporting the table by vertically sliding along the outer circumference of the support rod. 10. An artificial teeth articulator that includes: a base plate; a pair of left and right support bars vertically fixed at left and right sides at a rear portion of the base plate; a top plate hinge-coupled to tops of the pair of left and right support bars to rotate up and down; a front support bar vertically coupled to a center of a front portion of the top plate , with a lower end seated at a front portion of the base plate; and a pair of upper and lower tables detachably coupled to centers of the base plate and the top plate () by holders , which can be horizontally adjusted , and supporting upper and lower trays adjusted for an inter-jaw relationship in the mouth of a patient , the artificial teeth articulator comprising:height control mechanisms connecting the tables and the holders to each other and adjusting height of the tables;width control mechanisms disposed close to edges of the tables and horizontally supporting and moving the upper and lower trays in various directions; andjaw gap control mechanisms disposed at middle portions of the pair of left and right support bars and the front support bar and adjusting height of the pair of upper and lower tables at different levels to reproduce an inter jaw relationship ...

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Номер записи: 56
16-04-2015 дата публикации

METHODS OF FABRICATING A SEMICONDUCTOR DEVICE

Номер: US20150104945A1
Автор: KIM Hyunwoo, Kim Ki-jeong, KOH Chawon, LEE Hyosung, PARK Cheol Hong
Принадлежит:

A method for fabricating a semiconductor device is provided. In the method, a first hard mask layer is formed on a stepped structure. The first hard mask layer has a level top surface and thickness sufficient to etch the structure. A second hard mask pattern is formed on the first hard mask layer. The first hard mask layer is etched using the second hard mask pattern. Size dispersion of the patterns may be reduced by the first hard mask layer. 1. A method for fabricating a semiconductor device , comprising:preparing a lower structure including a first stack structure including sequentially stacked first etch target layers and a second stack structure disposed on the first stack structure and including second etch target layers each having a width less than those of the first etch target layers;forming a first hard mask layer to cover the lower structure, the first hard mask layer having a level top surface;forming a second hard mask pattern on the first hard mask layer, the second hard mask pattern having a width greater than that of the second stack structure but less than that of the first stack structure;patterning the first hard mask layer using the second hard mask pattern as an etch mask to form a first hard mask pattern and to expose at least a portion of a top surface of the first stack structure;removing the second hard mask pattern and simultaneously removing an uppermost first etch target layer of the exposed first stack structure;reducing a size of the first hard mask pattern; andetching the first stack structure using the first hard mask pattern as an etch mask.2. The method of claim 1 , wherein reducing a size of the first hard mask pattern and etching the first stack structure using the first hard mask pattern as an etch mask are repeated until a lowermost first etch target layer of the first stack structure is etched.3. The method of claim 1 , wherein the first etch target layers include a first sacrificial layer and a first inter-gate dielectric ...

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Номер записи: 57
21-04-2016 дата публикации

UPPER AND LOWER TRAY APPARATUS FOR MANUFACTURING DENTURES

Номер: US20160106525A1
Автор: CHA Sun JOO, Kim Jong Hwa, Kim Ki Jeong
Принадлежит: EQ. CO., LTD.

An upper and lower tray apparatus for manufacturing a denture of the present invention includes: upper and lower main trays fitted on upper and lower gums in a mouth of a patient; upper and lower auxiliary trays coupled to or separated from occluding portions of the upper main tray and the lower main tray; and a tray adjustment unit disposed between the upper main tray and the lower main tray and adjusting horizontality and height of the upper and lower main trays to fit the patient so that the gums are comfortable around a condyle in the mouth of the patient. 110-. (canceled)11. An upper and lower tray apparatus for manufacturing a denture , comprising: upper main trays and lower main trays fitted on upper and lower gums in a mouth of a patient; upper and lower auxiliary trays coupled to or separated from occluding portions of the upper main tray and the lower main tray; and a tray adjustment unit disposed between the upper main tray and the lower main tray and adjusting horizontality and height of the upper and lower main trays to fit the patient so that the gums are comfortable around a condyle in the mouth of the patient ,wherein the upper and lower main trays each have a fitting hole having a stepped side formed along an inner edge at a horizontal surface of a body so that the upper and lower auxiliary trays are fitted therein, the tray adjustment unit includes: a fixing plate fixed at a center of a bottom of the upper main tray in close contact with left and right sides: a nut having a threaded hole at a predetermined depth at a lower center and integrally protruding downward at a center of a bottom of the fixing plate; a bolt having a threaded surface to adjust height by being in inserted in the threaded hole from under the nut, and having a fitting protrusion at a center of a bottom; a left-right sliding block having a fitting groove at a center of a top to be coupled to the fitting protrusion of the bolt and having a rail groove on a bottom; and a rail ...

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Номер записи: 58
08-04-2021 дата публикации

COLOR CONVERSION PANEL AND DISPLAY DEVICE INCLUDING THE SAME

Номер: US20210103079A1
Автор: Ahn Jea Heon, HONG Seok-Joon, KIM Jang-Il, Kim Jeong Ki, KIM Jong-Hoon, LEE Myoung Jong
Принадлежит:

A display device includes: a substrate including an alignment area in a non-display area, and a display area including a plurality of material layers on the substrate; in the alignment area, a plurality of keys including a first alignment key and a second alignment key. Each alignment key includes a light blocking pattern, a layer pattern and a display pattern. The position of the display pattern within the first alignment key is different from the position of the display pattern within the second alignment key, the layer pattern of the alignment key and one material layer among the plurality of material layers are respective portions of a same material layer on the substrate, and the layer pattern of the first alignment key and the layer pattern of the second alignment key are respective portions of different material layers among the plurality of material layers on the substrate. 1. A display device comprising: a non-display area comprising an alignment area, and', 'a display area comprising a plurality of material layers arranged along a thickness direction of the substrate; and, 'a substrate includingin the alignment area, a plurality of alignment keys including a first alignment key and a second alignment key,wherein a light blocking pattern comprising an outer edge which defines an outer border of the alignment key,', 'a layer pattern inside of the light blocking pattern and spaced apart therefrom,', 'a plurality of positions spaced apart from each other along the outer edge of the light blocking pattern, and', 'at a position among the plurality of positions, a display pattern extended from the outer edge of the light blocking pattern, in a direction away from the layer pattern,, 'each of an alignment key among the first alignment key and the second alignment key comprisesthe position of the display pattern within the first alignment key is different from the position of the display pattern within the second alignment key, among the plurality of positions of ...

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Номер записи: 59
27-05-2021 дата публикации

COLLIMATOR FOR RADIATION GENERATING APPARATUS

Номер: US20210153822A1
Автор: JUNG Hong-Ryang, KANG In Seog, Kim Ki-jeong, LIM Cheong-Hwan
Принадлежит:

The present disclosure relates to a collimator for radiation generating apparatus, attached to a radiation generating apparatus, the collimator comprising: a frame fixed to the radiation generating apparatus and formed in a ring shape; and a shielding adjustment part provided with a plurality of shielding wings, one end of the shielding wings being hinged to the frame such that, when rotated, the other end of the shielding wings enters into a center of the frame, and the each one end of the shielding wings being disposed to be spaced apart on the frame, wherein the shielding wing is made of a radiation shielding metal. Accordingly, it is possible to easily adjust the diameter of radiation field made in a circular shape. 1. A collimator for radiation generating apparatus , attached to a radiation generating apparatus , the collimator comprising:a frame fixed to the radiation generating apparatus and formed in a ring shape; anda shielding adjustment part provided with a plurality of shielding wings, one end of the shielding wings being hinged to the frame such that, when rotated, the other end of the shielding wings enters into a center of the frame, and the each one end of the shielding wings being disposed to be spaced apart on the frame,wherein the shielding wing is made of a radiation shielding metal.2. The collimator for radiation generating apparatus according to claim 1 ,wherein two shielding adjustment parts are disposed to be spaced apart from each other on a central axis of the frame.3. The collimator for radiation generating apparatus according to claim 1 ,wherein the shielding wing consists of a shielding part made of lead, positioned at a center of thickness of the shielding wing, and a reinforcement part made of aluminum, attached to both sides of the shielding part.4. The collimator for radiation generating apparatus according to claim 1 ,wherein the shielding wing is made in an arc shape having a predetermined width.5. The collimator for radiation ...

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Номер записи: 60
24-07-2014 дата публикации

METHOD AND DEVICE FOR POSITION UPDATE FOR M2M WIRELESS COMMUNICATION

Номер: US20140206405A1
Автор: Kim Jeong Ki, Park Gi Won, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

Provided are a method and device for performing a position update in machine to machine (M2M) communication. An M2M apparatus in an idle mode receives a paging message from a base station. The paging message comprises an action code and a network access type, the action code being an indication for the M2M apparatus to implement position update. When the network access type indicates the allocation of resources for a ranging request, the M2M apparatus transmits the ranging request to the base station by means of an allocated uplink. 1. A method for performing a location update in machine-to-machine (M2M) communication , the method comprising:entering, by a M2M device, into an idle mode;receiving, by the M2M device in the idle mode, a paging message from a base station, the paging message including an action code and a network access type, the action code indicating that the M2M device performs a location update; andwhen the network access type indicates a resource allocation for a ranging request, transmitting, by the M2M device, the ranging request to the base station on an allocated uplink resource.2. The method of claim 1 , wherein the paging message further includes a resource offset to indicate an offset that a UL-MAP including the allocated uplink resource is transmitted.3. The method of claim 1 , wherein the ranging request includes a ranging purpose indicator indicating that the M2M device is initiating the location update.4. The method of claim 1 , further comprising:when the network access type indicates a dedicated ranging channel allocation, transmitting, by the M2M device, an assigned ranging code to the base station,wherein the paging message further includes information on the assigned ranging code.5. The method of claim 1 , wherein the paging message further includes an identifier that identifies the M2M device.6. The method of claim 5 , wherein the identifier includes a Medium Access Control (MAC) address of the M2M device.7. A device configured for ...

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Номер записи: 61
21-05-2015 дата публикации

Memory device

Номер: US20150137205A1
Автор: Dae Hyun Jang, Jung Ik OH, Ki Jeong Kim, Sung Soo Ahn
Принадлежит: SAMSUNG ELECTRONICS CO LTD

According to example embodiments, a memory device includes a substrate, a channel region on the substrate, a plurality of gate electrode layers stacked on each other on the substrate, and a plurality of contact plugs. The gate electrode layers are adjacent to the channel region and extend in one direction to define a pad region. The gate electrode layers include first and second gate electrode layers. The contact plugs are connected to the gate electrode layers in the pad region. At least one of the contact plugs is electrically insulated from the from the first gate electrode layer and electrically connected to the second gate electrode layer by penetrating through the first gate electrode layer.

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Номер записи: 62
11-05-2017 дата публикации

MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

Номер: US20170133399A1
Автор: Choi Byoung Jun, Kim Ki Jeong, KWON O IK
Принадлежит:

A memory device includes gate electrode layers stacked on top of each other on a substrate, a channel region on a cell region of the substrate and extending through the gate electrode layers in a direction perpendicular to an upper surface of the substrate, cell contacts connected to the gate electrode layers, an active region on a peripheral circuit region of the substrate, planar gate electrode layers on the peripheral circuit region and adjacent to the active region, a cover layer on the active region, and peripheral contacts connected to the active region and the planar gate electrode layers. At least a portion of the peripheral contacts are separated from the cover layer above the planar gate electrode layers. 1. A memory device comprising:a substrate including a cell region and a peripheral circuit region;a plurality of gate electrode layers stacked on top of each other on the substrate;a channel region on the cell region of the substrate, the channel region extending through the gate electrode layers in a direction perpendicular to an upper surface of the substrate;a plurality of cell contacts connected to the plurality of gate electrode layers;an active region on the peripheral circuit region of the substrate;a plurality of planar gate electrode layers on the peripheral circuit region and adjacent to the active region;a cover layer on the active region; anda plurality of peripheral contacts connected to the active region and the plurality of planar gate electrode layers,at least a portion of the plurality of peripheral contacts is separated from the cover layer above the plurality of planar gate electrode layers.2. The memory device of claim 1 , wherein the plurality of peripheral contacts include:a plurality of first peripheral contacts connected to the planar gate electrode layers; anda plurality of second peripheral contacts connected to the active region.3. The memory device of claim 2 , whereinthe plurality of first peripheral contacts are separated ...

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Номер записи: 63
14-08-2014 дата публикации

Ranging method in wireless communication system and device therefor

Номер: US20140226577A1
Автор: Gi Won Park, In Uk JUNG, Jeong Ki Kim, JIN LEE, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

Provided are a ranging method in a wireless communication system and a device therefor. A plurality of M2M (machine-to-machine) devices transmit ranging codes, and a base station determines whether a network surge has occurred based on the received ranging codes. When network surge occurs, the base station transmits a network surge indicator and a network surge ranging parameter to a plurality of M2M devices.

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Номер записи: 64
23-05-2019 дата публикации

Liquid-crystal display device and method of manufacturing the same

Номер: US20190155094A1
Автор: Cheon Jae Maeng, Jang Il KIM, Jea Heon Ahn, Jeong Ki Kim, Jong Hoon Kim
Принадлежит: Samsung Display Co Ltd

A liquid-crystal display device and a method of manufacturing a liquid-crystal display device. The liquid-crystal display device has a display area and a non-display area surrounding the display area defined therein, and the device includes: a first substrate; a second substrate disposed above the first substrate; and a liquid-crystal layer interposed between the first substrate and the second substrate. The first substrate includes a first base substrate, a first wavelength band filter disposed on the first base substrate in the non-display area, and a second wavelength band filter disposed on the first base substrate in the display area.

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Номер записи: 65
24-06-2021 дата публикации

DISPLAY DEVICE AND METHOD FOR REPAIRING THE SAME

Номер: US20210193742A1
Автор: Ahn Jea Heon, Kim Jeong Ki, KIM Jong-Hoon, LEE Myoungjong
Принадлежит:

A display device having a first substrate including lower electrodes, an upper electrode and a light-emitting layer disposed between the lower electrodes and the upper electrode. A second substrate is combined with the first substrate and defines light-emitting areas. The second substrate includes a color filter layer overlapping the light-emitting areas. A light-blocking member overlaps a light-blocking area surrounding the light-emitting areas. The light-blocking member includes openings overlapping the lower electrodes. 1. A display device comprising:a first substrate including lower electrodes, an upper electrode and a light-emitting layer disposed between the lower electrodes and the upper electrode; anda second substrate combined with the first substrate and defining light-emitting areas, the second substrate including:a color filter layer overlapping the light-emitting areas; anda light-blocking member overlapping a light-blocking area surrounding the light-emitting areas, the light-blocking member including openings overlapping the lower electrodes.2. The display device of claim 1 , wherein the color filter layer includes:a first color filter overlapping a first light-emitting area emitting light having a first color; anda second color filter overlapping a second light-emitting area emitting light having a second color that is different from the first color.3. The display device of claim 2 , wherein the light-blocking member comprises a portion of the second color filter.4. The display device of claim 3 , wherein the first color filter is disposed in at least a portion of the openings of the light-blocking member.5. The display device of claim 2 , wherein:the second substrate further includes a color-converting layer overlapping the first light-emitting area; andthe color-converting layer is configured to convert a wavelength of an incident light to emit light having the first color.6. The display device of claim 5 , wherein:the light-blocking member is a ...

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Номер записи: 66
23-06-2016 дата публикации

COMPOSITION OF SKIN EXTERNAL APPLICATION FOR ANTI-AGING

Номер: US20160175217A1
Автор: CHANG Ih Seop, Kim Jeong Ki, Kim Su Nam, LEE Byeong Gon, Shin Hyun Jung
Принадлежит:

The present invention relates to an anti-aging composition for external use on skin, and more particularly, to an anti-aging composition for external use on skin comprising at least one of catechins and flavonols as an active ingredient to inhibit decomposition and promote generation or protection at the dermis-epidermis junction. 1. A method of promoting biosynthesis of collagen comprising administering to a subject in need of a composition comprising a mixture of a catechin and a theanine as an active ingredient ,wherein the concentration of the catechin in the composition is 0.01 to 0.5 μM,wherein the concentration of the theanine in the composition is 10 to 100 μM, andwherein the content ratio of the catechin to the theanine is 1:20˜1:100.2. The method of claim 1 , wherein the composition is a cosmetic composition.3. The method of claim 2 , wherein the cosmetic composition contains a cosmetically acceptable additive.3. The method of claim 1 , wherein the concentration of the theanine in the composition is 10 μM claim 1 , and the concentration of the catechin in the composition is 0.1 to 0.5 μM.4. The method of claim 1 , wherein the catechin is at least one selected from the group consisting of (−)EGCG (epigallocatechin gallate) claim 1 , (−)GCG (gallocatechin gallate) claim 1 , (−)ECG (epicatechin gallate) claim 1 , (−)CG (catechin gallate) claim 1 , (−)EGC (epigallocatechin) claim 1 , (−)GC (gallocatechin) claim 1 , (−)EC (epicatechin) claim 1 , (+)EC (epicatechin) claim 1 , (−)CA (catechin) and (+)CA (catechin).5. The method of claim 4 , wherein the catechin is at least one selected from the group consisting of (−)EGCG (epigallocatechin gallate) claim 4 , (−)GCG (gallocatechin gallate) claim 4 , (−)ECG (epicatechin gallate) claim 4 , and (−)CG (catechin gallate).6. The method of claim 4 , wherein the catechin is (−)EGCG (epigallocatechin gallate). This application is a continuation of U.S. application Ser. No. 12/064,887, filed Aug. 11, 2008, which is a ...

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Номер записи: 67
18-09-2014 дата публикации

METHOD AND APPARATUS FOR SENDING AND RECEIVING MULTI-CARRIER INFORMATION IN MULTI-CARRIER COMMUNICATION SYSTEM

Номер: US20140269567A1
Автор: KIM Jeong-Ki, Kim Yong-Ho, Ryu Ki-Seon, YUK Young-Soo
Принадлежит: LG ELECTRONICS INC.

A method for transceiving multi-carrier information in a communication system supporting a multi-carrier. The method includes performing a capability negotiation with respect to whether or not to support the multicarrier through a network entry with a base station; receiving a broadcast message from the base station, the broadcast message including multicarrier configuration information supported by the base station; sending, by a terminal, a multicarrier request message including carrier information, and the carrier that the terminal is able to support according to the terminal capability or prefers, according to the received multicarrier configuration information, to the base station; and receiving from the base station a response message to the multicarrier request message, the response message including carrier allocation information including a primary carrier and a secondary carrier allocated to the terminal. 1. A method of operating a plurality of carriers by a user equipment (UE) in a wireless communication system , the method comprising:transmitting, to a base station (BS), capability information indicating a maximum number of carriers supported by the UE;receiving, from the BS, carrier configuration information, the carrier configuration information including information related to a first type carrier configured for the UE and at least one second type carrier configured for the UE, the carrier configuration information being based upon the capability information, the first type carrier being different from the second type carrier, the first type carrier among the plurality of carriers being configured as a carrier for performing a network entry procedure;receiving control information from the BS through the first type carrier; andreceiving a message from the BS through the first type carrier during the network entry procedure, the message indicating that the first type carrier configured for the UE is changed.2. The method of claim 1 , wherein the first ...

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Номер записи: 68
09-07-2015 дата публикации

FABRIC FOR AIRBAG AND METHOD OF MANUFACTURING THE SAME

Номер: US20150191142A1
Автор: Jin Hye-Seung, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang Mok, Youn Jung-Hoon
Принадлежит: Kolon Industries, Inc

The present invention relates to a fabric for an airbag, and an airbag for a vehicle including the same, and particularly, to a fabric for an airbag, a method of manufacturing the same, and an airbag for a vehicle including the same, wherein the fabric is made of one or more fibers selected from the group consisting of nylon fiber, polyester fiber, polyolefin fiber, and aramid fiber, having a cover factor of 1500 to 2500, and having an exponent of dynamic air permeability (EXP) of 0.9 to 1.6 as measured by a method according to the American Society for Testing and Materials ASTM D 6476 method. 1. A fabric for an airbag , made of one or more fibers selected from the group consisting of nylon fiber , polyester fiber , polyolefin fiber , and aramid fiber ,having a cover factor of 1500 to 2500 as defined in the following Calculation Formula 1, and {'br': None, 'Cover factor(CF)=warp density (thread/inch)×√{square root over ((warp denier))}+weft density (thread/inch)×√{square root over ((weft denier))}. \u2003\u2003[Calculation Formula 1]'}, 'having an exponent of dynamic air permeability (EXP) of 0.9 to 1.6 as measured by the American Society for Testing and Materials ASTM D 6476 method2. The fabric for an airbag according to claim 1 ,wherein it has a crimp ratio of 3.0% to 12.0% as measured by a method of the German Institute for Standardization DIN 53852, and anaverage dynamic air permeability (ADAP) of 100 to 1200 mm/s as measured by the American Society for Testing and Materials ASTM D 6476 method.3. The fabric for an airbag according to claim 1 , wherein the fiber has a fineness of 200 to 1300 denier.4. The fabric for an airbag according to claim 1 , wherein it has a warp density and a weft density of 20 to 70 th/inch claim 1 , respectively.5. The fabric for an airbag according to claim 1 , wherein it has stiffness of 1.5 kgf or less as measured by the American Society for Testing and Materials ASTM D 4032 method.6. The fabric for an airbag according to claim 1 , ...

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Номер записи: 69
06-07-2017 дата публикации

Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system

Номер: US20170195871A1
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

A method for operating a plurality of carriers by a user equipment in a wireless communication system supporting a primary carrier and at least one secondary carrier, the method includes transmitting, to a base station, carrier capability information; receiving, from the base station, carrier configuration information, the carrier configuration information including an index of the at least one secondary carrier configured for the user equipment, the carrier configuration information being based upon the carrier capability information of the user equipment, the primary carrier being configured as a carrier for performing an initial network entry procedure; receiving, from the base station, a control channel including information regarding multi-carrier operation through the primary carrier; and transmitting, to the base station, traffic through one of the at least one secondary carrier based on the information regarding multi-carrier operation.

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Номер записи: 70
25-09-2014 дата публикации

METHOD AND APPARATUS OF GENERATING PILOT SEQUENCE

Номер: US20140286455A1
Автор: Choi Jin Soo, Han Seung Hee, Kim Jeong Ki, Kwak Jin Sam, Seuk Yong Ho
Принадлежит:

A method of transmitting pilots id disclosed. The method of transmitting pilots includes transmitting pilots over N orthogonal frequency division multiplexing (OFDM) symbols, wherein a pilot at subcarrier k for OFDM symbol n is determined to have time varying characteristic, thereby to prevent the cause of spectral lines. 1. A method of transmitting pilots , the method comprising:transmitting pilots over N orthogonal frequency division multiplexing (OFDM) symbols,{'sub': 'n', 'sup': 'k', 'claim-text': {'br': None, 'i': P', ',P', ',P, 'sub': n', '(n mod 2)+2', 'n', '((n+1) mod 2)+2', 'n, 'sup': k=−7', 'k=7', 'k∉{−7,7}, '=Ψ=Ψ=0'}, 'wherein a pilot Pat subcarrier k for OFDM symbol n is determined by{'sub': 2', '3, 'wherein a OFDM symbol index n=0, . . . , N −1, pilot values Ψ=1 and Ψ=−1.'}2. The method of claim 1 , wherein a bandwidth of the transmitted pilots is 1 MHz.3. The method of claim 1 , wherein k is an integer in the range −K≦k≦K(k≠0) claim 1 , and K is an integer in the range 7≦K≦28.5. The method of claim 1 , wherein the pilots are binary phase shift keying(BPSK) modulated by pseudo-binary sequence.6. The method of claim 1 , wherein the step of transmitting the pilots over N OFDM symbols includes:transmitting first pilots for a first spatial stream;copying a mapping of the first pilots to a mapping of a second pilots of a second spatial stream; andtransmitting the second pilots of the second spatial stream.7. A wireless device configured to transmit control signals in a wireless communication system claim 1 , the wireless device comprising a processor configured to:transmit pilots over N orthogonal frequency division multiplexing (OFDM) symbols,{'sub': 'n', 'sup': 'k', 'claim-text': {'br': None, 'i': P', ',P', ',P, 'sub': n', '(n mod 2)+2', 'n', '((n+1) mod 2)+2', 'n, 'sup': k=−7', 'k=7', 'k∉{−7,7}, '=Ψ=Ψ=0'}, 'wherein a pilot Pat subcarrier k for OFDM symbol n is determined by{'sub': 2', '3, 'wherein a OFDM symbol index, n=0, . . . , N −1, pilot values Ψ=1 ...

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Номер записи: 71
09-10-2014 дата публикации

STEREOSCOPIC IMAGE DISPLAY DEVICE AND EYE-TRACKING METHOD THEREOF

Номер: US20140300536A1
Автор: BAEK Seung-Ho, KIM Jeong-Ki, KIM Joo-Ah
Принадлежит: LG DISPLAY CO., LTD.

Discussed are a stereoscopic image display device to implement high-speed eye-tracking techniques and an eye-tracking method. The stereoscopic image display in one embodiment includes an image panel to alternately display left-eye and right-eye images, a switchable panel disposed at the front or rear side of the image panel to separate the left-eye and the right-eye images from each other to correspond to the left and right eyes of a viewer, a camera mounted to the image panel to capture an image of the viewer, and a computer system to detect position information of the viewer from the image input and calculate midpoint information between the detected position information by interpolation using the detected position information to update position information of the viewer at a faster drive frequency than a drive frequency of the camera, and to control driving of the switchable panel in response to the updated position information. 1. A stereoscopic image display device comprising:an image panel configured to alternately display a left-eye image and a right-eye image;a switchable panel disposed at the front or rear side of the image panel to separate the left-eye image and the right-eye image from each other so as to correspond to the left eye and the right eye of a viewer;a camera mounted to the image panel to capture an image of the viewer; anda computer system configured to detect position information of the viewer from the image input by the camera and calculate midpoint information of the viewer between the detected position information by interpolation using the detected position information to update position information of the viewer at a faster drive frequency than a drive frequency of the camera, and also configured to control driving of the switchable panel in response to the updated position information of the viewer.2. The device according to claim 1 , wherein the computer system detects the face of the viewer from the image input by the camera claim 1 ...

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Номер записи: 72
06-08-2015 дата публикации

CURVED BACKLIGHT ASSEMBLY AND CURVED DISPLAY DEVICE HAVING THE SAME

Номер: US20150219940A1
Автор: KIM Jeong-Ki, SONG Young-Dae
Принадлежит:

A curved backlight assembly includes a curved light guide plate (“LGP”), at least one light-emitting diode (“LED”), a printed circuit board (“PCB”) and a curved LED cover. The LGP includes a first side and a second side. The LED generates lights. The PCB has the LED mounted thereon to be disposed adjacent to the first side of the curved LGP. The curved LED cover receives the PCB to be bent along the first side of the curved LGP. Therefore, a generation of a hot-spot phenomenon may be prevented, so that it may emit uniform lights. 1. A curved backlight assembly comprising:a curved light guide plate comprising a first side and a second side;a light source which generates light;a printed circuit board on which the light source is mounted and which is adjacent to the first side of the curved light guide plate; anda curved light source cover which receives the printed circuit board and is curved along the first side of the curved light guide plate.2. The curved backlight assembly of claim 1 , wherein the curved light source cover is coupled to a portion of the curved light guide plate.3. The curved backlight assembly of claim 2 , wherein the curved light source cover comprises a plurality of substantially planar plates.4. The curved backlight assembly of claim 2 , wherein an opening portion is defined in the curved light source cover.5. The curved backlight assembly of claim 4 , wherein the opening portion is defined at an area corresponding to the light source.6. The curved backlight assembly of claim 4 , further comprising a plurality of light sources and a plurality of opening portions claim 4 ,wherein the plurality of opening portions is arranged in a zigzag type.7. The curved backlight assembly of claim 1 , further comprising a plurality of curved light source covers which is spaced apart from each other claim 1 , and each coupled to a portion of the curved light guide plate.8. The curved backlight assembly of claim 7 , further comprising a plurality of light ...

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Номер записи: 73
27-08-2015 дата публикации

COATED FABRIC FOR AIRBAG

Номер: US20150239419A1
Автор: Jin Hye-Seung, Kim Hee-Jun, KIM Hyung-Keun, Kim Jae-Hyung, Kim Ki-jeong, Kwak Dong-Jin, Lee Sang Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

The present invention relates to a coated fabric for an airbag. Particularly, the present invention provides a coated fabric for an airbag on a surface of which a coating layer including liquid silicone rubber having elongation of 1000% or more, as measured according to Korean Industrial Standards (KS) M 6518, is included, and a method of manufacturing the same. According to the present invention, the elongation of liquid silicone rubber is excellent so that damage to the fabric for an airbag is minimized under a severe condition of high temperature and high pressure is minimized, and thus the airbag may have excellent inflation and deployment performance, and simultaneously provides excellent storage, dimensional stability, and airtightness effect, thereby safely protect passengers even upon vehicle collision and rollover. 1. A coated fabric for an airbag , comprising a coating layer including liquid silicone rubber having elongation of 1000% or more , as measured according to Korean Industrial Standards (KS) M 6518 , formed on a surface of the fabric.2. The coated fabric according to claim 1 , including one or more fibers selected from the group consisting of nylon-based claim 1 , polyester-based claim 1 , polyolefin-based claim 1 , and aramid-based fibers.3. The coated fabric according to claim 1 , wherein the liquid silicone rubber has viscosity of 150 claim 1 ,000 to 290 claim 1 ,000 cP claim 1 , as measured according to American Society for Testing and Materials (ASTM) D 427.4. The coated fabric according to claim 1 , wherein a coated amount of the liquid silicone rubber per unit area of the fabric is 15 to 150 g/m.5. The coated fabric according to claim 1 , having tear strength of 350 N or more claim 1 , as measured according to International Organization for Standardization (ISO) 13934-2.6. The coated fabric according to claim 1 , having a scrub resistance number of 2000 strokes or more claim 1 , measured according to International Organization for ...

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Номер записи: 74
18-08-2016 дата публикации

FOLDING MACHINE FOR SIDE CURTAIN AIRBAG AND PROCESS FOR FOLDING SIDE CURTAIN AIRBAG USING THE SAME

Номер: US20160236643A1
Автор: Kim Ki-jeong, Kwak Dong-Jin, Lee Sang Mok, Youn Jung-Hoon
Принадлежит: KOLON INDUSTRIES, INC.

A machine for folding a side curtain airbag which has a simpler machine configuration and is more efficient than a fully automatic machine and that can fold a large-capacity side curtain airbag cushion of approximately 4.0 m in length to sufficiently secure quality stability, and a process for folding a side curtain airbag by using the same, are provided. 1. A machine for folding a side curtain airbag , comprising a fixed rotatable roll folding bar with left and right manual handles.2. A machine for folding a side curtain airbag , comprising:a fixed rotatable roll folding bar with left and right manual handles;a mechanical tension module applying a load to one end of an airbag cushion; andan upper support fixture fixing the position of the airbag cushion in roll folding.3. The machine of claim 1 , wherein the thickness of the roll folding bar is 1.0 to 3.0 mm.4. The machine of claim 2 , wherein a load of 1 kg to 5 kg is applied to the airbag cushion.5. The machine of claim 2 , wherein the mechanical tension module applies a load to the top of the airbag cushion.6. The machine of claim 2 , wherein the upper support fixture includes air-cylinder or manual clamp modules disposed on the top of the roll folding bar with the same length as a whole cushion length claim 2 , or is disposed at three or more locations.7. The machine of claim 1 , further comprising a tension unit capable of controlling horizontal edge tension of the airbag cushion.8. The machine claim 1 , further comprising an air-cylinder or manual clamp module for supporting one end of the airbag cushion.9. The machine of claim 1 , further comprising an L-shaped folding plate fixing one end of the airbag cushion.10. The machine of claim 9 , further comprising a guide rail moving the L-shaped folding plate to the bottom.11. The machine of claim 1 , further comprising a handle support fixture supporting a rotating body of the fixed rotatable roll folding bar to not touch the bottom.12. The machine of claim 1 , ...

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Номер записи: 75
13-11-2014 дата публикации

SEMICONDUCTOR DEVICE AND METHOD FORMING PATTERNS WITH SPACED PADS IN TRIM REGION

Номер: US20140332970A1
Автор: Kim Dong-hyun, Kim Ki-jeong, MIN JIN-HO, Shin Kyoung-sub
Принадлежит:

In a semiconductor device, parallel first and second conductive lines having a unit width extend from a memory cell region into a connection region. A trim region in the connection region includes pads respectively connected to the first and second conductive lines but are separated by a width much greater than the unit width. 1. A semiconductor device comprising:a substrate comprising a memory cell region, a connection region and a group of conductive lines each having a unit width, being arranged in parallel along a defined center line, including a first conductive line and a second conductive line, and extending in a first direction from the memory cell region into the connection region,wherein the first conductive line has a first length in the first direction extending away from the memory cell region that ends in a first portion extending a second length in a second direction away from the center line, the first portion is connected to a first pad; andthe second conductive line has a third length less than the first length extending in the first direction away from the memory cell region and ends in a second portion extending a fourth length in the second direction away from the center line, the second portion is connected to a second pad,a width separating the first pad from the second pad is greater than the unit width, anda dummy pattern is disposed between the first portion and the second portion.2. The semiconductor device of claim 1 , wherein the unit width is less than a minimum width realizable by photolithography equipment used to form the group of conductive lines.3. The semiconductor device of claim 1 , wherein the first pad includes a portion of the dummy pattern.4. The semiconductor device of claim 1 , wherein the group of conductive lines further includes a third conductive line and a fourth conductive line claim 1 ,wherein the third conductive line has a fifth length less than the third length in the first direction extending away from the ...

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Номер записи: 76
13-11-2014 дата публикации

METHOD FOR EFFICIENTLY PERFORMING INITIAL ACCESS IN A MULTI-CARRIER BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20140334411A1
Автор: Cho Hee Jeong, Jung In Uk, Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method for efficiently performing an initial access in an MS in a multi-carrier broadband wireless access system is disclosed. The method includes scanning a plurality of carriers supported by a BS, and selecting one of the scanned carriers as a first carrier and receiving an SFH of the first carrier. The SFH of the first carrier includes at least one of a field indicating load status of the first carrier and recommended network entry carrier information including information about a second carrier in good load status. 1. A method of performing a network entry procedure by a user equipment (UE) in a wireless communication system configured for operations across multiple carriers , the method comprising:receiving, by the UE, multi-carrier configuration information through a first type carrier configured for the UE, the multi-carrier configuration information comprising information related to a plurality of carriers including the first type carrier and a second type carrier configured for the UE, the first type carrier being configured to perform a network entry procedure, the second type carrier being different from the first type carrier;receiving, by the UE, mobility control information through the first type carrier, the mobility control information including bandwidth change information and center frequency change information indicating a change to a bandwidth and a center frequency of the first type carrier;performing, by the UE, the network entry procedure via the changed first type carrier; andreceiving a signal through the changed first type carrier by the UE, andwherein the first type carrier is changeable only during the network entry procedure.2. The method of claim 1 , wherein the network entry procedure is triggered based on a load status.3. The method of claim 1 , wherein the network entry procedure is triggered based on a channel condition.4. The method of claim 1 , wherein the carrier change information is received as a type of a superframe header ( ...

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Номер записи: 77
17-09-2015 дата публикации

NON-VOLATILE MEMORY DEVICES AND METHODS OF MANUFACTURING THE SAME

Номер: US20150263029A1
Автор: Jang Dae-hyun, KIM BYEONG-JU, Kim Ki-jeong, OH Jung-Ik
Принадлежит:

A semiconductor memory device includes a substrate including a cell region and peripheral region. The cell region is equipped with a photolithographic reference mark pattern and includes a memory cell array region and a staircase-shaped connection region connected to memory cells of the memory cell array region. 1. A semiconductor memory device , comprising:a memory cell array region comprising an array of vertically arranged memory cells intersecting a stack of horizontally extending first connection lines;a connection region adjacent the memory cell array region in a first direction in a top view, wherein the stack of the first connection lines extends from the memory cell array region into the connection region to define a first staircase-shaped structure in the connection region, and wherein ends of the first connection lines constitute treads of the first staircase-shaped structure;a non-active region comprising second connection lines which define a second staircase-shaped structure in which ends of the second connection lines constitute treads of the second staircase-shaped structure,wherein the second staircase-shaped structures comprises a staircase protrusion section located adjacent the memory cell array region in a second direction in the top view, the second direction perpendicular the first direction, and treads of the staircase protrusion section includes first tread portion protruding from second tread portions in the top view, the first tread potions extending perpendicular to the first direction in the top view.2. The semiconductor memory device of claim 1 , wherein the first tread portions protrude in a direction towards the memory cell array region in the top view.3. The semiconductor memory device of claim 1 , wherein the first tread portions protrude in a direction away from the memory cell array region in the top view.4. The semiconductor memory device of claim 1 , wherein the staircase protrusion section is a first staircase protrusion ...

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Номер записи: 78
30-07-2020 дата публикации

Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system

Номер: US20200245132A1
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

A method for sending and receiving multi-carrier information in a communication system supporting a multi-carrier includes sending by a base station system information to the terminal via a broadcast message, the system information regarding multi-carriers that the base station is able to support; receiving a unicast message from the terminal, the unicast message including information related to carriers that the terminal is able to support or prefers in the multi-carrier list included in the system information; and sending multi-carrier allocation information including a primary carrier and a second carrier that the terminal will use, to the terminal via a unicast message.

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Номер записи: 79
29-08-2019 дата публикации

Method for Manufacturing Secondary Battery Electrode, and Secondary Battery Electrode Manufactured Thereby

Номер: US20190267606A1
Автор: JEON Hyun Jin, KIM Jae Hong, Kim Jeong Ki, KIM Jun Wan, KIM Sang Wook, Lee Dae Won, LEE Hak Sik, Park Dong Hyeuk, Park Sung Chul, Sung Ki Eun
Принадлежит: LG CHEM, LTD.

The present invention discloses a method of manufacturing an electrode for a secondary battery by using a single process to notch and cut a unit electrode from an electrode sheet. The method for manufacturing electrodes for a secondary battery includes supplying an electrode sheet in a moving direction (MD), wherein the electrode sheet has a plurality of coated portions and uncoated portions alternately arranged along the MD, wherein each coated portion has an electrode active material, and each uncoated portion does not have an electrode active material; and cutting the uncoated portions to form the plurality of unit electrodes. 1. A method for manufacturing a plurality of unit electrodes , the method comprising:supplying an electrode sheet in a moving direction (MD), wherein the electrode sheet has a plurality of coated portions and a plurality of uncoated portions, wherein the coated portions and the uncoated portions are alternately arranged along the MD, wherein each coated portion has an electrode active material, and each uncoated portion does not have the electrode active material, and wherein the electrode active material is disposed on one or both surfaces of the electrode sheet; andcutting the uncoated portions to form the plurality of unit electrodes.2. The method of claim 1 , wherein a width of the electrode sheet is equal to a width of the unit electrode to be manufactured.3. The method of claim 1 , wherein the cutting of the uncoated portions further comprises:pressing a mold or cutter on the electrode sheet to form the plurality of unit electrodes, wherein the mold or cutter having the same shape as a shape of the unit electrode.4. The method of claim 1 , further comprising:laminating the unit electrodes.5. An electrode for a secondary battery manufactured by the method of .6. A secondary battery comprising the electrode according to .7. The secondary battery of claim 6 , wherein the battery is any one selected from a group including lithium ion ...

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Номер записи: 80
20-08-2020 дата публикации

LIGHT CONVERSION SUBSTRATE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING DISPLAY DEVICE

Номер: US20200266243A1
Автор: Ahn Jea Heon, Hong Seok Joon, KIM Jang Il, Kim Jeong Ki, KIM Jong Hoon, LEE Myoung Jong
Принадлежит:

A light conversion substrate includes a first substrate having a first region, a second region, and a third region. A first light conversion pattern is disposed on the first region and includes first wavelength conversion particles. A second light conversion pattern is disposed on the second region and is spaced apart from the first light conversion pattern and includes second wavelength conversion particles. A first scattering pattern is disposed on the third region to fill a space between the first light conversion pattern and the second light conversion pattern and includes first scattering particles. The first scattering pattern overlaps a portion of the first light conversion pattern and a portion of the second light conversion pattern in a direction of the thickness of the first substrate. 1. A light conversion substrate comprising:a first substrate which comprises a first region, a second region, and a third region;a first light conversion pattern disposed on the first region and including first wavelength conversion particles;a second light conversion pattern disposed on the second region and is spaced apart from the first light conversion pattern, the second light conversion pattern including second wavelength conversion particles; anda first scattering pattern disposed on the third region and is configured to fill a space between the first light conversion pattern and the second light conversion pattern, the first scattering pattern including first scattering particles,wherein the first scattering pattern overlaps a portion of the first light conversion pattern and a portion of the second light conversion pattern in a direction of a thickness of the first substrate.2. The light conversion substrate of claim 1 , wherein the first scattering pattern comprises a flat portion claim 1 , a first overlap portion that extends from one lateral side of the flat portion and overlaps the second light conversion pattern in the direction of the thickness of the first ...

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Номер записи: 81
20-08-2020 дата публикации

DISPLAY DEVICE

Номер: US20200266253A1
Автор: Ahn Jea Heon, Hong Seok Joon, KIM Jang Il, Kim Jeong Ki, KIM Jong Hoon, LEE Myoung Jong
Принадлежит:

A display device that includes a plurality of pixels arranged in a row direction and a column direction crossing the row direction. The display device includes a first substrate including light-emitting elements each disposed in the respective pixels. A second substrate faces the first substrate. A plurality of optical patterns are disposed on the second substrate in pixel columns, respectively, and extend along the column direction. Light-blocking patterns are disposed on the second substrate. The light-blocking patterns include a main light-blocking pattern extending along pixel column boundaries and fill spaces between adjacent optical patterns, and a subsidiary light-blocking pattern disposed on the optical patterns at pixel row boundaries and having a thickness smaller than a thickness of the main light-blocking pattern. 1. A display device comprising a plurality of pixels , the display device comprising:a first substrate including light-emitting elements disposed in the plurality of pixels;a second substrate facing the first substrate;a plurality of optical patterns disposed on the second substrate and extending along in a first direction; andlight-blocking patterns disposed on the second substrate, wherein the light-blocking patterns comprise a main light-blocking pattern disposed in spaces between adjacent optical patterns, and a subsidiary light-blocking pattern disposed on the optical patterns and having a thickness smaller than a thickness of the main light-blocking pattern.2. The display device of claim 1 , wherein:the plurality of pixels are arranged in a row direction and a column direction crossing the row direction;the plurality of optical patterns are disposed on the second substrate in pixel columns and extend along the column direction; andthe main light-blocking pattern extends along pixel column boundaries and the subsidiary light-blocking pattern is disposed on the optical patterns at pixel row boundaries.3. The display device of claim 1 , ...

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Номер записи: 82
09-12-2021 дата публикации

Display device

Номер: US20210384271A1
Автор: Jea Heon Ahn, Jeong Ki Kim, Seong Yeon LEE, Si Wan JEON, Tae Hyung HWANG
Принадлежит: Samsung Display Co Ltd

A display device includes a first light emitting element on a first substrate and overlapping a first effective pixel area; test light emitting elements on the first substrate and overlapping the test pixel area; a first color filter on a second substrate and overlapping the first light emitting element; a first wavelength conversion pattern on the first color filter and overlapping the first color filter and the first light emitting element; a first test color filter on the second substrate and overlapping one of the test light emitting elements; and a first test wavelength conversion pattern on the second substrate and overlapping another one of the test light emitting elements. The first test wavelength conversion pattern and the first wavelength conversion pattern include a same first wavelength conversion material, and the first test color filter and the first color filter include a same first color colorant.

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Номер записи: 83
06-10-2016 дата публикации

METHOD FOR EFFICIENTLY PERFORMING INITIAL ACCESS IN A MULTI-CARRIER BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20160295592A1
Автор: Cho Hee Jeong, Jung In Uk, Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method for efficiently performing an initial access in an MS in a multi-carrier broadband wireless access system is disclosed. The method includes scanning a plurality of carriers supported by a BS, and selecting one of the scanned carriers as a first carrier and receiving an SFH of the first carrier. The SFH of the first carrier includes at least one of a field indicating load status of the first carrier and recommended network entry carrier information including information about a second carrier in good load status. 1. A method of performing a network entry procedure by a user equipment (UE) in a wireless communication system , the method comprising:receiving, by the UE through a primary carrier, information related to at least one secondary carrier configured for the UE;receiving, by the UE through the primary carrier, scheduling information for data on a secondary carrier of the at least one secondary carrier;transmitting, by the UE through the secondary carrier, data according to the scheduling information;receiving, by the UE, mobility control information during a network entry procedure, the mobility control information including information related to a changed primary carrier; andwherein a carrier frequency of the changed primary carrier is different from that of the primary carrier,receiving, by the UE through the changed primary carrier, control information.2. The method of claim 1 , wherein the primary carrier is contiguous with the at least one secondary carrier in a frequency domain.3. The method of claim 1 , wherein the network entry procedure is triggered based on a load status.4. The method of claim 1 , wherein the information related to a changed primary carrier comprises information related to the carrier frequency of the changed primary carrier.5. A user equipment (UE) configured to perform a network entry procedure in a wireless communication system claim 1 , the UE comprising:a receiver configured to:receive, through a primary carrier, ...

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Номер записи: 84
23-12-2021 дата публикации

Display device and method of providing the same

Номер: US20210399068A1
Автор: Hwa Yeul OH, Jea Heon Ahn, Jeong Ki Kim, Ji Seong Yang, Jong Hoon Kim, Won Ji GU
Принадлежит: Samsung Display Co Ltd

A display device includes a first display substrate including a light emitting element which emits light of a first color or light of a second color different from the first color, a second display substrate including in order toward the first display substrate, a layer including both a bank layer defining an opening and a wavelength control pattern in the opening, a capping layer covering the wavelength control pattern and the bank layer, and a color absorbing layer which corresponds to the bank layer and blocks the light of the first color and the light of the second color. The capping layer includes a first area corresponding to the color absorbing layer, the bank layer includes a second area corresponding to the color absorbing layer, and the first area of the capping layer is between the color absorbing layer and the second area of the bank layer.

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Номер записи: 85
12-09-2019 дата публикации

MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

Номер: US20190280008A1
Автор: Choi Byoung Jun, Kim Ki Jeong, KWON O IK
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A memory device includes gate electrode layers stacked on top of each other on a substrate, a channel region on a cell region of the substrate and extending through the gate electrode layers in a direction perpendicular to an upper surface of the substrate, cell contacts connected to the gate electrode layers, an active region on a peripheral circuit region of the substrate, planar gate electrode layers on the peripheral circuit region and adjacent to the active region, a cover layer on the active region, and peripheral contacts connected to the active region and the planar gate electrode layers. At least a portion of the peripheral contacts are separated from the cover layer above the planar gate electrode layers. 1a cell region including a plurality of gate electrode layers and a plurality of insulating layers stacked on a substrate alternately, a plurality of channel regions extending in a direction perpendicular to an upper surface of the substrate, and a plurality of cell contacts connected to the plurality of gate electrode layers;a peripheral circuit region including an active region, a plurality of planar gate electrode layers adjacent to the active region, a cover layer disposed on the active region, and a plurality of peripheral contacts connected to the active region and the plurality of planar gate electrode layers; andan interlayer insulating layer disposed on the substrate in the cell region and the peripheral circuit region,wherein the cover layer is embedded in the interlayer insulating layer, andat least one of the plurality of peripheral contacts penetrates the cover layer.. A memory device, comprising: This application is a continuation of U.S. application Ser. No. 15/222,374, filed Jul. 28, 2016, which claims priority under 35 U.S.C. § 119 to Korean Patent Application No. 10-2015-0157636, filed on Nov. 10, 2015 in the Korean Intellectual Property Office, and the disclosure of each of which is incorporated herein by reference in its entirety.The ...

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Номер записи: 86
03-12-2015 дата публикации

METHOD FOR EFFICIENTLY PERFORMING INITIAL ACCESS IN A MULTI-CARRIER BROADBAND WIRELESS ACCESS SYSTEM

Номер: US20150351083A1
Автор: Cho Hee Jeong, Jung In Uk, Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method for efficiently performing an initial access in an MS in a multi-carrier broadband wireless access system is disclosed. The method includes scanning a plurality of carriers supported by a BS, and selecting one of the scanned carriers as a first carrier and receiving an SFH of the first carrier. The SFH of the first carrier includes at least one of a field indicating load status of the first carrier and recommended network entry carrier information including information about a second carrier in good load status. 1. A method of performing a network entry procedure by a user equipment (UE) in a wireless communication system , the method comprising:receiving, by the UE, multi-carrier configuration information through a primary carrier configured for the UE, the multi-carrier configuration information comprising information related to at least one secondary carrier configured for the UE, the primary carrier being configured to perform a network entry procedure, the at least one secondary carrier being different from the primary carrier;receiving scheduling information for a traffic transmission on a secondary carrier of the at least one secondary carrier through the primary carrier;transmitting a traffic through the secondary carrier according to the scheduling information,receiving, by the UE, mobility control information through the primary carrier, the mobility control information including information related to a carrier frequency of a changed primary carrier;performing, by the UE, the network entry procedure via the changed primary carrier,wherein the primary carrier is changed with the network entry procedure, andwherein the primary carrier is configured to schedule the traffic transmission on the secondary carrier, and the secondary carrier is used to transmit the traffic according to the traffic transmission schedule configured by the primary carrier.2. The method of claim 1 , wherein the primary carrier is not contiguous with the at least one ...

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Номер записи: 87
01-12-2016 дата публикации

SYSTEM AND METHOD FOR PROVIDING TASK TRACKING

Номер: US20160350689A1
Автор: BAEK Changyol, Choi Minho, KIM Bu Seung, Kim Jeong Ki, LEE KyoungHwan, PARK Hyeon Jae, PARK YuNi, SHIN Dongmin, SHIN Kunyoung, SON Changwon
Принадлежит:

A task tracking method includes identifying a message that includes project information associated with a project and complete date information of the project or a task associated with the project through a message communication tool; recognizing the identified message as the task to be tracked based on the project information and the complete date information; and tracking the task based on a state of the recognized task, classifying the task, and displaying the task through the message communication tool. 1. A task tracking method comprising:identifying a message that includes project information associated with a project and complete date information of the project or task associated with the project through a message communication tool;recognizing the identified message as the task to be tracked based on the project information and the complete date information; andtracking the task based on a state of the recognized task, classifying the task, and displaying the task through the message communication tool.2. The method of claim 1 , wherein the identifying of the message comprises providing a task layer for inputting the project information and the complete date information claim 1 , and creating the message in response to an input from a user on at least one of a title claim 1 , a person in charge claim 1 , a reference claim 1 , a description claim 1 , and a complete date of the project or the task through the task layer.3. The method of claim 2 , wherein the identifying of the message comprises providing an interface for designating a write form of the task layer and inputting at least one of an equation and an image associated with the project or the task.4. The method of claim 2 , wherein the identifying of the message comprises providing a template for designating a main text claim 2 , a reference claim 2 , a person in charge claim 2 , a title claim 2 , and a date associated with the project or the task on the task layer.5. The method of claim 2 , wherein ...

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Номер записи: 88
31-10-2019 дата публикации

METHOD AND APPARATUS FOR SENDING AND RECEIVING MULTI-CARRIER INFORMATION IN MULTI-CARRIER COMMUNICATION SYSTEM

Номер: US20190335321A1
Автор: Kim Jeong Ki, Kim Yong Ho, Ryu Ki Seon, Yuk Young Soo
Принадлежит: LG ELECTRONICS INC.

A method for operating a plurality of carriers by a first base station in a wireless communication system supporting a primary carrier and at least one secondary carrier is discussed. The method includes transmitting, to a user equipment through the primary carrier, control information for exchanging traffic via the at least one secondary carrier with the user equipment; transmitting, to the user equipment, the traffic through the secondary carrier, wherein the user equipment is configured to receive the traffic based on the control information; and transmitting, to the user equipment, a message for a procedure of an entrance to a second base station. Further, the primary carrier is changed on the procedure of the entrance based on the message.

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Номер записи: 89
14-11-2019 дата публикации

METHOD FOR PROVIDING INTERFACE FOR ACQUIRING IMAGE OF SUBJECT, AND ELECTRONIC DEVICE

Номер: US20190349562A1
Автор: KIM Gil Yoon, Kim Jeong Ki, Kim Min Jung, OH Dong Keun, WON Jong Hoon
Принадлежит:

An electronic device includes a sensor that detects movement of the electronic apparatus, a camera photographing an external object to the apparatus, a display outputting an image corresponding to the external object to the apparatus, and a processor being electrically connected to the display. The processor obtains a first image of a part of the external object to the apparatus through the camera, wherein the obtaining of the first image includes identifying a first position of the electronic apparatus with respect to the external object to the apparatus using the sensor, determines a movement path of the electronic apparatus from the first position to a second position capable of obtaining a second image to generate a stereoscopic image of the external object to the apparatus with the first image, and outputs a virtual path corresponding to the movement path through the display. 1. An electronic apparatus comprising:a sensor configured to detect movement of the electronic apparatus;a camera configured to photograph an external object to the apparatus;a display configured to output an image corresponding to the external object to the apparatus; anda processor configured to be electrically connected to the display,wherein the processor is configured to:obtain a first image of a part of the external object to the apparatus through the camera, wherein the obtaining of the first image includes identifying a first position of the electronic apparatus with respect to the external object to the apparatus using the sensor;determine a movement path of the electronic apparatus from the first position to a second position capable of obtaining a second image to generate a stereoscopic image of the external object to the apparatus with the first image; andoutput a virtual path corresponding to the movement path through the display.2. The electronic apparatus of claim 1 , wherein the processor is configured to:determine the virtual path based on the movement path and the ...

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Номер записи: 90
19-11-2020 дата публикации

Compositions and methods for treating motor neuron diseases

Номер: US20200360472A1
Автор: Jeong KI-KIM, Umrao Monani
Принадлежит: Columbia University of New York

The present disclosure provides compositions and methods of treating motor neuron diseases, including spinal muscular atrophy (SMA) and amyotrophic lateral sclerosis (ALS). A modulator of a heat shock protein, such as an Hsp70 family member protein, may be used in the present method. Alternatively, a mutant heat shock protein may be used.

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Номер записи: 91
27-10-2009 дата публикации

Dual journaling store method and storage medium thereof

Номер: US7610442B2
Автор: Chae-Kyu Kim, Dong-Suk Bae, Jeong-ki Kim, Seung-Min Park, Yang-Gi Kim
Принадлежит: LG ELECTRONICS INC

A dual journaling storing method and a storage medium thereof are provided, in which data are stored toward a central portion of a storage space of the storage medium from start and end locations when a flash memory or the like is used as a storage medium for storing/managing/processing data. One data is stored from a start location of the storage medium based on the journaling method, and another data is stored from an end location of the storage medium toward the start location.

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Номер записи: 92
01-09-2010 дата публикации

Methods of transmitting and receiving data in mobile communication system and device supporting the same

Номер: EP2137846A4
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim
Принадлежит: LG ELECTRONICS INC

A method and apparatus of transmitting and receiving data in a mobile communication system is disclosed. The method of transmitting and receiving data in a mobile communication system comprises receiving control information related to transmission and reception from a transmitting side, determining at least one of power saving parameter information of a talk spurt and a silence period from the control information related to transmission and reception, and receiving data from the transmitting side by applying the power saving parameter information depending on the talk spurt and the silence period. According to the above method, unnecessary data reception is not performed in the silence period.

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Номер записи: 93
02-12-2014 дата публикации

Group resource allocation method and device in wireless access system

Номер: US8903441B2
Автор: Jeong Ki Kim, Wook Bong Lee, Youngsoo Yuk
Принадлежит: LG ELECTRONICS INC

Provided is a group resource allocation method, including: receiving, from a base station, a group configuration message containing multi-input multi-output (MIMO) mode set information for indicating an MIMO mode set, corresponding to a group containing at least one terminal; receiving, from the base station, a control message which contains resource offset information for indicating the location in the group at which resource allocation begins, control information which commands the stream index allocated to each scheduled terminal in the group, and resource allocation bitmap information for indicating the size of allocated resource for each scheduled terminal in the group; and determining the resource domain allocated by the base station, based on at least one information among the resource offset information, the control information and the resource allocation bitmap information.

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Номер записи: 94
28-04-2020 дата публикации

Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system

Номер: US10638307B2
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

A method for operating a plurality of carriers by a first base station in a wireless communication system supporting a primary carrier and at least one secondary carrier is discussed. The method includes transmitting, to a user equipment through the primary carrier, control information for exchanging traffic via the at least one secondary carrier with the user equipment; transmitting, to the user equipment, the traffic through the secondary carrier, wherein the user equipment is configured to receive the traffic based on the control information; and transmitting, to the user equipment, a message for a procedure of an entrance to a second base station. Further, the primary carrier is changed on the procedure of the entrance based on the message.

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Номер записи: 95
15-04-2014 дата публикации

Resource allocation method for broadband wireless connection system, and apparatus for performing same

Номер: US8699440B2
Автор: Jeong Ki Kim, Ki Seon Ryu, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

The present invention relates to a broadband wireless connection system, and more particularly, to a method for a base station to more efficiently allocate resources to a terminal, and to an apparatus for performing same. In a broadband wireless connection system according to one aspect of the present invention, a method for a base station for continuously allocating resources comprises the steps of: determining a size and location of a continuous allocation resource to be allocated through continuous resource allocation; comparing the size and location of the determined continuous allocation resource with those of previously allocated continuous allocation resources; and transmitting a map information element (A-MAP IE) including resource allocation information set according to the results of the comparison to a terminal.

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Номер записи: 96
15-07-2014 дата публикации

Method for transmitting and receiving group deletion information

Номер: US8780759B2
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim, Young Soo Yuk
Принадлежит: LG ELECTRONICS INC

A method for transmitting and receiving group configuration information on a user equipment is disclosed. The user equipment receives information on group deletion of the user equipment from a base station. The user equipment transmits an acknowledgement (ACK) signal about the received information on the group deletion to the base station. In this case, the information on the group deletion is configured as a separate extended header type or a type that an extended header is piggybacked on a specific downlink packet to be transmitted to the user equipment. Preferably, the user equipment decodes the received information on the group deletion of the user equipment. The user equipment successfully decodes the information on the group deletion and is then able to transmit the acknowledgement (ACK) signal about the received information on the group deletion to the base station.

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Номер записи: 97
07-08-2008 дата публикации

Method of transmitting and receiving a message associated with power saving mode in a wireles communication system

Номер: WO2008094017A2
Автор: Jeong Ki Kim, Ki Seon Ryu, Yong Ho Kim
Принадлежит: LG ELECTRONICS INC.

Disclosed is a sleep mode in a broadband wireless access system, more particularly a method of transmitting and receiving a message associated with a sleep mode in a broadband wireless access system. The method of transmitting a message associated with a sleep mode in a broadband wireless access system includes transmitting a first message which includes a flag if a receiving side receives the first message associated with the sleep mode, the flag indicating that the receiving side transmits an acknowledgement signal to a transmitting side, and receiving the acknowledgement signal from the receiving side which has received the first message.

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Номер записи: 98
30-04-2010 дата публикации

A method of allocating resource-area in wireless access system.

Номер: MX2010003065A
Автор: Ae Ran Youn, Hee Jeong Cho, Jae Won Lim, Jeong Ki Kim, Ki Seon Ryu
Принадлежит: LG ELECTRONICS INC

Se describe un m?todo para signar un recurso de radio en un sistema de acceso inal?mbrico. El m?todo consiste en recibir un mensaje de control asociado con la asignaci?n de recursos de radio para transmitir datos de enlace ascendente a la estaci?n base, en donde e31 mensaje de control consiste en un primer elemento de informaci?n de asignaci?n de enlace ascendente persistente que contiene la primera informaci?n de asignaci?n del recurso asociada con una primera regi?n de asignaci?n del recurso para transmitir los datos de enlace ascendente de una estaci?n m?vil y transmitir un mensaje de acuse de recibo (ACK) desde la estaci?n m?vil a la estaci?n base en respuesta a la recepci?n satisfactoria del primer elemento de informaci?n de asignaci?n del enlace ascendente persistente.

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Номер записи: 99
11-08-2022 дата публикации

Caterpillar changing apparatus

Номер: AU2021203586A1
Автор: Dong Su Lee, Ki Jeong Kim, Min Kyo Seo
Принадлежит: Hanwha Defense Co Ltd

A caterpillar changing apparatus includes a floor frame; a moving fame movable with respect to the floor frame; and a supporting unit including at least one body, the supporting unit provided on the moving frame and configured to support a caterpillar to maintain a shape of the 5 caterpillar that the caterpillar has when installed on a vehicle. FIG. 1 10 300 320 4030310 200 100 Y X

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Номер записи: 100
19-02-2009 дата публикации

Method of transmitting messages in communication networks

Номер: US20090046657A1
Автор: Jeong Ki Kim, JIN LEE, Ki Seon Ryu, Yong Ho Kim
Принадлежит: LG ELECTRONICS INC

A method of transmitting messages for acquisition of information related to a specific network entity or a link network during network selection in a mobile terminal is disclosed. The method of transmitting messages for acquisition of information related to a network entity or a link network during network selection in a mobile terminal comprises generating, in an upper management entity, a first primitive for requesting information related to the network entity or the link network through an access point (AP), delivering the first primitive to a media access control (MAC) layer, transmitting a first request message including contents of the first primitive to the access point to request the information, receiving a second response message from the access point, the second response message including information related to the specific network entity or the link network, and delivering a third primitive from the MAC layer to the upper management entity, the third primitive including contents of the second response message.

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Номер записи: 101
20-05-2014 дата публикации

Contact structure and manufacturing method thereof

Номер: US8728889B2
Автор: Du-Chul Oh, Gwang-Hyun Baek, Ho-Ki Lee, Jin-kwan Lee, Ki-Jeong Kim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A semiconductor memory device includes conductive patterns vertically stacked on the substrate and having pad regions extended further at edge portions of the conductive patterns as the conductive patterns descend from an uppermost conductive pattern to a lowermost conductive pattern, a first contact plug disposed on a first pad region of the lowermost conductive pattern, a buffer conductive pattern disposed on a second pad region positioned above the first pad region, and a second contact plug formed on the buffer conductive pattern.

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Номер записи: 102
20-03-2003 дата публикации

Method for high resolution patterning using low-energy electron beam, process for preparing nano device using the method

Номер: WO2003023518A1
Автор: Bongsoo Kim, Joon Won Park, Ki-Jeong Kim, Tai-Hee Kang, Young-Hye La
Принадлежит: Postech Foundation

A method for high resolution patterming using low-energy electron beam and a method for manufacturing a nano device using the high resolution pattern are provided. The method involves forming an aromatic imine molecular layer having a substituted or unsubstituted terminal ring on a substrate; selectively changing imine bonds structurally in the aromatic imine molecular layer, and hydrolyzing the aromatic imine molecular layer.

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Номер записи: 103