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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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Применить Всего найдено 15. Отображено 15.
29-11-2007 дата публикации

METHOD FOR COVERING A PLURALITY OF APERTURES WHILE ACCOMMODATING PASSAGE OF DEVICES

Номер: US20070271779A1
Автор: James Haager, Ronald Tupa, Daniel Fogelson
Принадлежит: ADTRON CORPORATION

Each of one or more devices to be detachably attached to a mechanical substructure includes rails on opposed sides with insertion/extraction mechanisms. Each of a plurality of pairs of guides mounted on the substructure slidably receives and retains a respective set of rails upon attachment of the devices. The insertion/extraction mechanism includes one or more pivotable handles associated with each device for retaining the device with the substructure. A spring extending from a rail makes electrical contact with electrostatic discharge ground pads on the substructure to discharge existing static charge from the device prior to electrical engagement between an electrical connector on the device and an electrical connector on the substructure. An apertured plate of the substructure includes a plurality of apertures through which the devices are inserted/extracted. A face plate may be hingedly attached to and removable from the apertured plate to cover all of the apertures therein that accommodate insertion/extraction of the devices.

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Номер записи: 1
29-11-2007 дата публикации

ASSEMBLY WITH DETACHABLY ATTACHABLE DEVICES

Номер: US20070271778A1
Автор: James Haager, Ronald Tupa, Daniel Fogelson
Принадлежит: ADTRON CORPORATION

Each of one or more devices to be detachably attached to a mechanical substructure includes rails on opposed sides with insertion/extraction mechanisms. Each of a plurality of pairs of guides mounted on the substructure slidably receives and retains a respective set of rails upon attachment of the devices. The insertion/extraction mechanism includes one or more pivotable handles associated with each device for retaining the device with the substructure. A spring extending from a rail makes electrical contact with electrostatic discharge ground pads on the substructure to discharge existing static charge from the device prior to electrical engagement between an electrical connector on the device and an electrical connector on the substructure. An apertured plate of the substructure includes a plurality of apertures through which the devices are inserted/extracted. A face plate may be hingedly attached to and removable from the apertured plate to cover all of the apertures therein that accommodate ...

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Номер записи: 2
11-12-2003 дата публикации

Mating assembly for an OEM device

Номер: US20030228773A1
Автор: James Haager, Kevin Kilzer, Daniel Fogelson, Ronald Tupa
Принадлежит:

A device to be detachably attached to a mechanical substructure includes rails on opposed sides joined at the front by a cross member. A pair of guides mounted on the substructure slidably receives and retains the rails upon attachment of the device. An alignment pin extending from a rail mates with a hole in one of the guides to insure alignment of an electrical connector of the device with an electrical connector mounted on the substructure. The cross member includes screws for securing the cross member to the substructure. A spring extending from a rail makes electrical contact with an adjacent guide and an electrostatic discharge contact plate to discharge any existing static charge.

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Номер записи: 3
13-11-2003 дата публикации

Arrayed data storage architecture with simultaneous command of multiple storage media

Номер: US20030212859A1
Автор: Robert Ellis, Kevin Kilzer, Daniel Fogelson, Alan Fitzgerald
Принадлежит:

A storage system controller (302) includes a plurality of media controllers (301), a local microprocessor (306), and a host interface logic (310), operably coupled by a multi-drop parallel bus. The multi-drop parallel bus includes a control bus (324), a payload data bus (320), a real-time ready-status (data ready) signaling bus (322) and a general microprocessor bus (330). Each media controller has a storage media (311) operably coupled thereto. Each media controller includes a parameter storage (404), a media interface circuit (406), a control data state machine (408), a command sequencer state machine (410), a media-side multi-mode transfer state machine (412), a dual-port memory (402), a memory controller (420), and a host-side transfer state machine (430). The host interface logic and the media controllers are implemented in one or more Field Programmable Gate Arrays. The storage system architecture allows the microprocessor to simultaneously broadcast a command to the media controllers ...

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Номер записи: 4
13-05-2004 дата публикации

Mating assembly with spring for electrostatic discharge

Номер: US20040089469A1
Автор: James Haager, Kevin Kilzer, Daniel Fogelson, Ronald Tupa
Принадлежит:

A device to be detachably attached to a mechanical substructure includes rails on opposed sides joined at the front by a cross member. A pair of guides mounted on the substructure slidably receives and retains the rails upon attachment of the device. An alignment pin extending from a rail mates with a hole in one of the guides to insure alignment of an electrical connector of the device with an electrical connector mounted on the substructure. The cross member includes screws for securing the cross member to the substructure. A spring extending from a rail makes electrical contact with an adjacent guide and an electrostatic discharge contact plate to discharge any existing static charge.

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Номер записи: 5
19-10-2006 дата публикации

Case for stackable PCBs

Номер: US20060232948A1
Автор: James Haager, Ronald Tupa, Daniel Fogelson
Принадлежит:

A case adapted for housing and protecting one or more stacked printed circuit boards and conforming with an industry small form factor specification. For a single printed circuit board, a cover includes sidewalls for encircling the printed circuit board and supports for attaching the printed circuit board thereto. The cover is keyed to and attached to a support element that may enclose the circuit board therewithin. One or more openings in the case provide access to external electrical connectors. For stacked printed circuit boards, a spacer supports a pair of printed circuit boards. A cover extends across the top of the spacer to enclose the printed circuit boards and screws extend through the cover into the spacer to secure these elements with one another. For additional printed circuit boards, further spacers, each supporting a printed circuit board are stacked between the first spacer and the cover.

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Номер записи: 6
16-06-2005 дата публикации

Method and apparatus for controlling storage medium exchange with a storage controller subsystem

Номер: US20050132040A1
Автор: Robert Ellis, Kevin Kilzer, Daniel Fogelson, Alan Fitzgerald
Принадлежит: ADTRON CORPORATION

A storage system controller (302) includes a plurality of media controllers (301), a local microprocessor (306), and a host interface logic (310), operably coupled by a multi-drop parallel bus. The multi-drop parallel bus includes a control bus (324), a payload data bus (320), a real-time ready-status (data ready) signaling bus (322) and a general microprocessor bus (330). Each media controller has a storage media (311) operably coupled thereto. Each media controller includes a parameter storage (404), a media interface circuit (406), a control data state machine (408), a command sequencer state machine (410), a media-side multi-mode transfer state machine (412), a dual-port memory (402), a memory controller (420), and a host-side transfer state machine (430). The host interface logic and the media controllers are implemented in one or more Field Programmable Gate Arrays. The storage system architecture allows the microprocessor to simultaneously broadcast a command to the media controllers ...

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Номер записи: 7
02-03-2006 дата публикации

Method and apparatus for destroying flash memory

Номер: US20060044899A1
Автор: Robert Ellis, Alan Fitzgerald, Daniel Fogelson, Kevin Kilzer
Принадлежит:

On command and subject to a fail-safe interlock, a signal is generated to essentially instantaneously destroy the data and/or access to data stored in a flash memory device. Subsequently, the storage memory device is tested for confirmation of destruction of the data and/or access to the data. This cycle is repeated until verification of destruction of the data and/or access to data is achieved.

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Номер записи: 8
13-07-2006 дата публикации

Method and apparatus for inserting, retaining and extracting a device from a compartment

Номер: US20060150403A1
Автор: James Haager, Ronald Tupa, Daniel Fogelson
Принадлежит:

Each of one or more devices to be detachably attached to a mechanical substructure includes rails on opposed sides with insertion/extraction mechanisms. Each of a plurality of pairs of guides mounted on the substructure slidably receives and retains a respective set of rails upon attachment of the devices. The insertion/extraction mechanism includes one or more pivotable handles associated with each device for retaining the device with the substructure. A spring extending from a rail makes electrical contact with electrostatic discharge ground pads on the substructure to discharge existing static charge from the device prior to electrical engagement between an electrical connector on the device and an electrical connector on the substructure. An apertured plate of the substructure includes a plurality of apertures through which the devices are inserted/extracted. A face plate may be hingedly attached to and removable from the apertured plate to cover all of the apertures therein that accommodate ...

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Номер записи: 9
13-05-2004 дата публикации

Method for Mating a Device with a Substructure

Номер: US20040092151A1
Автор: James Haager, Kevin Kilzer, Daniel Fogelson, Ronald Tupa
Принадлежит:

A device to be detachably attached to a mechanical substructure includes rails on opposed sides joined at the front by a cross member. A pair of guides mounted on the substructure slidably receives and retains the rails upon attachment of the device. An alignment pin extending from a rail mates with a hole in one of the guides to insure alignment of an electrical connector of the device with an electrical connector mounted on the substructure. The cross member includes screws for securing the cross member to the substructure. A spring extending from a rail makes electrical contact with an adjacent guide and an electrostatic discharge contact plate to discharge any existing static charge.

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Номер записи: 10
29-11-2007 дата публикации

METHOD FOR DETACHABLY ATTACHING A DEVICE TO A SUBSTRUCTURE

Номер: US20070271774A1
Автор: James Haager, Ronald Tupa, Daniel Fogelson
Принадлежит: ADTRON CORPORATION

Each of one or more devices to be detachably attached to a mechanical substructure includes rails on opposed sides with insertion/extraction mechanisms. Each of a plurality of pairs of guides mounted on the substructure slidably receives and retains a respective set of rails upon attachment of the devices. The insertion/extraction mechanism includes one or more pivotable handles associated with each device for retaining the device with the substructure. A spring extending from a rail makes electrical contact with electrostatic discharge ground pads on the substructure to discharge existing static charge from the device prior to electrical engagement between an electrical connector on the device and an electrical connector on the substructure. An apertured plate of the substructure includes a plurality of apertures through which the devices are inserted/extracted. A face plate may be hingedly attached to and removable from the apertured plate to cover all of the apertures therein that accommodate ...

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Номер записи: 11
26-01-2017 дата публикации

PREVENTION OF COVERT ACCESS AFTER SUCCESSFUL COMPLETION OF AUTHENTICATION PROCESS

Номер: US20170026843A1
Автор: Fogelson Daniel P., Lazaravich Robert V.
Принадлежит: Mercury Systems, Inc.

Various security systems in which secure data is to be transferred to an authenticated device may benefit from methods of securing such data transfer. For example, certain secure drives or other memory devices may benefit from the prevention of covert access after successful completion of an authentication process. A method can include monitoring for a loss-of-link condition for a link associated with a successfully executed authentication operation. The method can also include determining that the link has been lost. The method can further include taking a security response based on the determination that the link has been lost. 1. A method , comprising:monitoring for a loss-of-link condition for a link associated with a successfully executed authentication operation;determining that the link has been lost; andtaking a security response based on the determination that the link has been lost.2. The method of claim 1 , wherein the security response is further contingent on evaluating an indicator signal to determine whether the link has been compromised.3. The method of claim 2 , wherein the indicator signal is evaluated after the determination that the link has been lost.4. The method of claim 3 , wherein the indicator signal is kept at ground until the determination that the link has been lost.5. The method of claim 2 , wherein the indicator signal is evaluated regardless of whether there has been a determination that the link has been lost.6. The method of claim 1 , wherein the security response is further contingent on determining that the link has been lost for at least a threshold amount of time.7. The method of claim 1 , wherein the security response is further contingent on determining that a parameter associated with the link has changed.8. The method of claim 7 , wherein the parameter comprises at least one of a capacitance claim 7 , a voltage claim 7 , a current claim 7 , a resistance claim 7 , an inductance claim 7 , a temperature claim 7 , a vibration ...

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Номер записи: 12
09-04-2015 дата публикации

Secure Storage Devices, Authentication Devices, and Methods Thereof

Номер: US20150100795A1
Автор: Fogelson Daniel P., Lazaravich Robert V., Paxman Kenneth R., Pina Sabrina S., Sterbenz Rudolph J.
Принадлежит:

Various devices may benefit from enhanced security. For example, secure storage devices and authentication devices may benefit from security that permits isolation of the devices from the operating system and data ports of a host computer. An apparatus can include a first interface configured to connect to a non-volatile storage device. The apparatus can also include circuitry configured to supply an encryption key over the first interface to decrypt data on the non-volatile storage device. The first interface is configured to connect directly to the non-volatile storage device. 1. An apparatus , comprising:a first interface configured to connect to a provided non-volatile storage device; andcircuitry configured to supply an encryption key over the first interface to decrypt data on the provided non-volatile storage device,wherein the first interface is configured to connect directly to the provided non-volatile storage device.2. The apparatus of claim 1 , further comprising:a memory configured to store a key or an encrypted key, wherein the key or the encrypted key is supplied as the encryption key.3. The apparatus of claim 1 , further comprising:an additional interface configured to connect to at least one of a provided keyboard or a provided biometric device.4. The apparatus of claim 1 , wherein the circuitry of the apparatus is further configured to receive a password from an additional interface and at least one of supply the encryption key based on the received password or supply the password to the provided non-volatile storage device.5. The apparatus of claim 1 , further comprising:an erase element, wherein the erase element is configured to trigger the provided non-volatile storage device to erase itself when the erase element is inserted directly into the provided non-volatile storage device.6. The apparatus of claim 1 , further comprising:a second interface comprising a serial port.7. The apparatus of claim 1 , further comprising:at least one light ...

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Номер записи: 13
04-06-2015 дата публикации

SYSTEMS AND METHODS FOR A FULLY ISOLATED ENCRYPTION KEY FILLING PORT

Номер: US20150156020A1
Автор: Fogelson Daniel P., Lazaravich Robert V., Paxman Kenneth R., Pina Sabrina S., Sterbenz Rudolph J.
Принадлежит:

Various storage devices may benefit from encryption technologies. For example, storage devices may benefit from systems and methods for a fully isolated encryption key filling port. A system can, for example, include a host connector installed in a host computer and configured to connect to a storage connector in a storage device. The system can also include a key fill device connected to the host connector. The key fill device may be configured to communicate data to the storage device via one or more pins in the host connector. The host computer may be configured to not use the one or more pins as data pins. 1. A system , comprising:a host connector installed in a host computer and configured to connect to a storage connector in a storage device; anda key fill device removably connected to the storage connector of the storage device,wherein the key fill device is configured to communicate data to the storage device via one or more pins in the storage connector, wherein the host computer is configured to not use the one or more pins as data pins.2. The system of claim 1 , wherein the one or more pins comprises one or more power pins.3. The system of claim 1 , wherein the one or more pins comprise at least one of a no connect pin claim 1 , a reserved pin claim 1 , a status pin claim 1 , or a ground pin.4. The system of claim 1 , wherein the host connector comprises a standard connector.5. The system of claim 4 , wherein the standard connector comprises at least one of a SATA connector claim 4 , a SAS connector claim 4 , a SCSI connector claim 4 , or a PATA connector.6. The system of claim 1 , wherein the one or more pins consist of one power pin or two power pins.7. The system of claim 1 , wherein the one or more pins comprise one or more 12V power pins or one or more 3.3V power pins or one or more 5.0V power pins or one or more of the pins defined to provide power to the storage connector.8. The system of claim 1 , wherein the host connector comprises a serial ...

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Номер записи: 14
30-10-2008 дата публикации

Method and apparatus for adjusting timing signal between media controller and storage media

Номер: US20080270645A1
Автор: Alan A. Fitzgerald, Daniel P. Fogelson, Kevin L. Kilzer, Robert W. Ellis
Принадлежит: Adtron Corp

A storage system controller ( 302 ) includes a plurality of media controllers ( 301 ), a local microprocessor ( 306 ), and a host interface logic ( 310 ), operably coupled by a multi-drop bus. The multi-drop bus includes a control bus ( 324 ), a payload data bus ( 320 ), a real-time ready-status (data ready) signaling bus ( 322 ) and a general microprocessor bus ( 330 ). Each media controller has a storage media ( 311 ) operably coupled thereto. Each media controller includes a parameter storage ( 404 ), a media interface circuit ( 406 ), a control data state machine ( 408 ), a command sequencer state machine ( 410 ), a media-side multi-mode transfer state machine ( 412 ), a dual-port memory ( 402 ), a memory controller ( 420 ), and a host-side transfer state machine ( 430 ). The host interface logic and the media controllers are implemented in one or more Field Programmable Gate Arrays. The storage system architecture allows the microprocessor to simultaneously broadcast a command to the media controllers, which have a capability to substantially simultaneously begin exchanging data with the storage media in response to the command. The storage system has provision for Redundant Array of Independent Disks, method 0 , operation.

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Номер записи: 15