DEVICE TOPOLOGY DEFINITION SYSTEM

A device topology definition system works in conjunction with a location indicia detector, such as a topology key or detector, to simplify entry of device location information in a device monitoring system. To mitigate the tedium of entering location information for each device being monitored, the topology key or detector can be inserted into a data port or aperture of a device, or otherwise detect location indicia located on or proximate to a device, and a topology definition system of the device monitoring application will read topology information from the key or detector and logically associate the topology information with the device's identifier. This association is recorded as part of a global topology data set for the monitored devices maintained by the device monitoring application. In the case of a topology key, the topology information stored on the key can be modified prior to inserting the key into another device, allowing device location information to be quickly entered into the device monitoring application without requiring a user to enter the location information manually at the monitoring application's user interface. 1. A system , comprising:a memory that stores executable components; and a device monitoring component configured to monitor status information for one or more networked devices;', 'a location indicia detection component configured to detect that a location indicia device containing topological data has been communicatively connected to a networked device of the one or more networked devices; and', 'a topology data association component configured to, in response to detection by the location indicia detection component that the location indicia device has been communicatively connected to the networked device, read topological data from the location indicia device and create an association between the topological data and a device identifier of the networked device, wherein the topological data identifies a location within an ...

Intelligent patch panel port monitoring system

A universal serial bus (USB) sensor bar and a device manager are configured to intelligently monitor one or more patch panels. The USB sensor bar comprises an array of sensors configured to read identification data from memory devices affixed to respective cables plugged into ports of a patch panel. The USB sensor bar converts the identification data to a USB protocol and sends the data to a device manager over a USB bus. The device manager uses the received information to document a network architecture, generate web-based interfaces that render configuration and status information for the network, and generate alarms or notifications in response to detection of defined network conditions.

POWER-OVER-ETHERNET TO UNIVERSAL SERIAL BUS CHARGING PORT CONTROLLER

A power conversion device is configured to convert power-over-Ethernet (PoE) power to universal serial bus (USB) power to yield a USB charging port. The conversion device can conform to a number of modular and/or portable form factors, allowing existing Ethernet data ports to be easily converted to USB charging ports. The conversion device receives PoE power from the Ethernet network, converts the PoE power to an appropriate USB standard, and delivers the power to an integrated USB charging port. The conversion device can identify the charging capabilities of a portable device plugged into the USB charging port and set a maximum charging current based on the rated charging current of the portable device. In some embodiments, the conversion device can be incorporated in an apparatus that also facilitates data transfer via the USB port. 1. An apparatus , comprising:a power-over-Ethernet (PoE) interface component configured to receive power via an Ethernet connection;a conversion component configured to convert the power to universal serial bus (USB) power and to deliver the USB power to a USB port of the apparatus; anda device identification component configured to determine a charging class of a portable device plugged into the USB port and to configure a maximum charging current of USB power based on the charging class.2. The apparatus of claim 1 , wherein the device identification component is configured to determine the charging class based on a voltage level measured from at least one of a first data line of the USB port or a second data line of the USB port.3. The apparatus of claim 1 , wherein the conversion component comprises an output circuit that controls the maximum charging current of the USB power claim 1 , and the device identification component is configured to configure the output circuit based on the charging class.4. The apparatus of claim 3 , wherein the device identification component is configured to configure the output circuit to operate in at ...

SPRING ASSEMBLY WITH SPRING MEMBERS BIASING AND CAPACITIVELY COUPLING JACK CONTACTS

A spring assembly for a communications jack including a plurality of jack contacts each electrically connectable to a corresponding plug contact of a communications plug. First and second jack contacts carry a first differential signal. Fifth and sixth jack contacts carry a second differential signal. The jack contacts carrying the first differential signal are adjacent a third jack contract and the jack contacts carrying the second differential signal are adjacent a fourth jack contract. For each jack contact, the assembly has a conductive spring member electrically connected to the jack contact that biases the jack contact against a corresponding plug contact. To reduce crosstalk, the spring members connected to the first and second jack contacts are each capacitively coupled to the fourth jack contact, and the spring members connected to the fifth and sixth jack contacts are each capacitively coupled to the third jack contact. 1. A spring assembly for use in a communications jack comprising a plurality of jack contacts comprising a first jack contact , a second jack contact , a third jack contact , a fourth jack contact , a fifth jack contact , and a sixth jack contact , the first jack contact and the second jack contact being configured to conduct a first differential signal , the third jack contact and the fourth jack contact being configured to conduct a second differential signal , the fifth jack contact and the sixth jack contact being configured to conduct a third differential signal , the jack being configured to receive a communications plug having a plug contact corresponding to each of the plurality of jack contacts , each of the plurality of jack contacts being electrically connected to a corresponding one of the plug contacts when the communications plug is received by the communications jack , the spring assembly comprising:a corresponding conductive spring member for each of the plurality of jack contacts, each of the conductive spring members being ...

FLUOROALKYL CONTAINING SALTS COMBINED WITH FLUORINATED SOLVENTS FOR ELECTROLYTES

Provided are electrochemical cells and electrolytes used to build such cells. An electrolyte may include a fluoroalkyl-substituted LiPFsalt or a fluoroalkyl-substituted LiBFsalt. In some embodiments, at least one fluorinated alkyl of the salt has a chain length of from 1 to 8 or, more specifically, between about 2 and 8. These fluorinated alkyl groups, in particular, relatively large fluorinated alkyl groups improve solubility of these salts in fluorinated solvents that are less flammable than, for example, conventional carbonate solvents. At the same time, the size of fluoroalkyl-substituted salts should be limited to ensure adequate concentration of the salt in an electrolyte and low viscosity of the electrolyte. In some embodiments, the concentration of a fluoroalkyl-substituted salt is at least about 0.5M. Examples of fluorinated solvents include various fluorinated esters, fluorinated ethers, and fluorinated carbonates, such a 1-methoxyheptafluoropropane, methyl nonafluorobutyl ether, ethyl nonafluorobutyl ether, 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-(trifluoromethyl)-pentane, 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-trifluoromethyl-hexane, and 1,1,1,2,3,3-hexafluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)-pentane. 2. The electrolyte according to claim 1 , wherein the fluorinated solvent is selected from a group consisting of 1-methoxyheptafluoropropane claim 1 , methyl nonafluorobutyl ether claim 1 , ethyl nonafluorobutyl ether claim 1 , 1 claim 1 ,1 claim 1 ,1 claim 1 ,2 claim 1 ,2 claim 1 ,3 claim 1 ,4 claim 1 ,5 claim 1 ,5 claim 1 ,5-decafluoro-3-methoxy-4-(trifluoromethyl)-pentane claim 1 , 3-ethoxy-1 claim 1 ,1 claim 1 ,1 claim 1 ,2 claim 1 ,3 claim 1 ,4 claim 1 ,4 claim 1 ,5 claim 1 ,5 claim 1 ,6 claim 1 ,6 claim 1 ,6-dodecafluoro-2-trifluoromethyl-hexane claim 1 , and 1 claim 1 ,1 claim 1 ,1 claim 1 ,2 claim 1 ,3 claim 1 ,3-hexafluoro-4-(1 claim 1 ,1 claim 1 ,2 claim 1 ,3 claim 1 ,3 claim 1 ,3-hexafluoropropoxy)-pentane.3. The electrolyte ...

INTELLIGENT PATCH PANEL PORT MONITORING SYSTEM

A universal serial bus (USB) sensor bar and a device manager are configured to intelligently monitor one or more patch panels. The USB sensor bar comprises an array of sensors configured to read identification data from memory devices affixed to respective cables plugged into ports of a patch panel. The USB sensor bar converts the identification data to a USB protocol and sends the data to a device manager over a USB bus. The device manager uses the received information to document a network architecture, generate web-based interfaces that render configuration and status information for the network, and generate alarms or notifications in response to detection of defined network conditions. 1. A system for monitoring a network architecture , comprising:at least one sensor configured to read cable identification data from a memory device attached to a cable plug; anda controller configured to send the cable identification data to a network management device over a universal serial bus (USB) connection.2. The system of claim 1 , wherein the at least one sensor comprises at least one 1-wire chip reading sensor configured to read the cable identification data from a 1-wire chip.3. The system of claim 1 , wherein the at least one sensor further comprises at least one mechanical detection mechanism configured to detect insertion of a cable plug that does not include an attached memory device.4. The system of claim 1 , further comprising a conversion component configured to convert the cable identification data to conform to a USB protocol.5. The system of claim 4 , wherein the conversion component comprises a serial-to-USB converter.6. The system of claim 1 , wherein the controller is further configured to control the at least one sensor via communications transported via an inter-integrated circuit (I2C) bus.7. The system of claim 1 , further comprising an overlay panel configured to mount over a bank of cable ports of a patch panel claim 1 , wherein the at least one ...

METHOD FOR PROPERTY FEATURE SEGMENTATION

The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data S 1. A method , comprising:receiving a region image depicting a property feature;determining an instance-aware mask for the property feature based on the region image;determining a semantic segmentation mask for the property feature based on the region image;computing a distance transform from the instance-aware mask; andgenerating a pixel-accurate mask by associating instance identifiers for different property feature instances with pixels of the semantic segmentation mask based on the distance transform.2. The method of claim 1 , wherein generating the pixel-accurate mask comprises determining a nearest property feature instance for pixels lacking an instance identifier within the semantic segmentation mask claim 1 , based on the distance transform.3. The method of claim 2 , wherein the nearest property feature instance is determined using a watershed transform.4. The method of claim 1 , wherein the instance-aware mask is further determined based on parcel data for a geographic region depicted in the region image.5. The method of claim 4 , wherein the parcel data comprises a parcel mask for the geographic region.6. The method of claim 1 , wherein the instance identifiers are further assigned to pixels of the semantic segmentation mask based on parcel data for a region depicted in the region image.7. The method of claim 1 , wherein the instance-aware mask comprises an under-segmented mask of the property feature.8. The method of claim 1 , wherein the instance-aware mask is determined by an instance-aware segmentation module trained on training data claim 1 , wherein the training data is determined by: ...

DETECTING AND RESPONDING TO ATTEMPTS TO GAIN UNAUTHORIZED ACCESS TO USER ACCOUNTS IN AN ONLINE SYSTEM

In response to detected attempts to gain unauthorized access to user accounts of an online system, a security module of an online system applies an attack response policy to take actions in response to the attempts. Possible responses of the policy include reordering credential types requested by the online system during multi-factor authentication-enabled login, switching to a mode in which login requests are accepted but login is not permitted for the requesting user, and logging information about the login requests. Logged information may be applied to enhance the ability to prevent future unauthorized accesses, such as adding credential values to a list of common credential values and prohibiting users from associating those values with their accounts, or training a model based on the logged information to predict a probability that a given login request is unauthorized. 1. A computer-implemented method performed by an online system , comprising:determining, for an account of a user of the online system, that the user must provide a first credential type before a second credential type in order to obtain access to the account;receiving from an accessing user a request to login to the account, the request including a value of the first credential type;based at least in part on the value, determining that the request is likely unauthorized; and 'determining that the accessing user must provide the second credential type before the first credential type in order to obtain access to the account.', 'responsive to determining that the request is likely unauthorized2. The computer-implemented method of claim 1 , further comprising:determining that requests from a second accessing user to login to an account of a second user of the online system are likely unauthorized; and 'continuing to accept requests to login from the second accessing user, such that login to the account of the second is denied regardless of whether values of credentials provided in the requests are ...

Method and computing device for generating a search query for a graph database

In an embodiment, a method for generating a search query for a graph database includes displaying a list of vertex properties on a user interface; receiving, via the user interface, a selection of one or more of the displayed vertex properties; forming a graph database query based on selection; and displaying a report containing a result of the query.

Method and computing device for generating a search query for a graph database

In an embodiment, a method for generating a search query for a graph database includes displaying a list of vertex properties on a user interface; receiving, via the user interface, a selection of one or more of the displayed vertex properties; forming a graph database query based on selection; and displaying a report containing a result of the query.

High speed data communications connector circuits, systems, and methods for reducing crosstalk in communications systems

A communications outlet includes a plurality of electrically conductive paths arranged in pairs and an electrically conductive shield A plurality of conductive elements connected to a corresponding conductive path and the conductive elements configured, for each pair, to balance a capacitive coupling between the electrically conductive shield and the conductive paths of that pair.

A spring assembly with spring members biasing and capacitively coupling jack contacts

A spring assembly for a communications jack including a plurality of jack contacts each electrically connectable to a corresponding plug contact of a communications plug. First and second jack contacts carry a first differential signal. Fifth and sixth jack contacts carry a second differential signal. The jack contacts carrying the first differential signal are adjacent a third jack contract and the jack contacts carrying the second differential signal are adjacent a fourth jack contract. For each jack contact, the assembly has a conductive spring member electrically connected to the jack contact that biases the jack contact against a corresponding plug contact. To reduce crosstalk, the spring members connected to the first and second jack contacts are each capacitively coupled to the fourth jack contact, and the spring members connected to the fifth and sixth jack contacts are each capacitively coupled to the third jack contact.

Method and system for electronic archival and retrieval of electronic communications

There is provided a method and system for archival and retrieval of communications and related documents that uses hardware and software to selectively monitor, capture, catalog and retrieve electronic communications and documents relating to the business of employees or individuals of the organization to effectively comply with applicable regulations, such as governmental regulations. Archived electronic communications and information are stored in a third party archiving system and accessible by authorized individuals using a secure network connection, such as an intranet web-service or web interface, or an online browser connection to search and retrieve selected archived data and information. The system and method for archiving and retrieving communications is advantageously implemented in an organization having a large volume of electronic communications and storage requirements.

Internal crosstalk compensation circuit formed on a flexible printed circuit board positioned within a communications outlet, and methods and systems relating to same

A communications outlet includes eight outlet tines positioned adjacent to one another and define four pairs of outlet tines. The fourth and fifth outlet tines define a first pair, the first and second outlet tines define a second pair, the third and sixth outlet tines define a third pair, and the seventh and eighth outlet tines define a fourth pair. Each outlet tine has a free end near which a plug tine is adapted to contact the outlet tine and each outlet tine has a fixed end coupled through a corresponding conductive tine to a corresponding electrical contact. The communications outlet includes an internal crosstalk compensation stage having a plurality of conductive fingers. Each conductive finger is physically connected to a corresponding one of the outlet tines proximate the free ends of the tines. The internal crosstalk compensation stage is operable to provide positive compensation for internal crosstalk between pairs corresponding to the tines to which the conductive fingers of the flexible printed circuit board are attached.

Packet communication network

Connector module and patch panel

A substrate operable to construct a male-type connector, a female-type connector, and/or a multi-outlet module. The substrate has a plurality of circuits and an edge card male connector including contacts for each circuit. For each circuit, the substrate has a ground plane connected to one or more of the contacts for the circuit. The ground planes may be implemented as localized, electrically floating, isolated ground planes. The substrate may include multiple layers upon which portions of the circuits and ground planes may be disposed. The ground plane corresponding to each of the plurality of circuits may be located in close proximity to conductive elements of the circuit so as to provide a localized common ground to which energy can be conveyed from the conductive elements to thereby limit an amount of energy radiated outwardly from the conductive elements to surrounding conductors.

Device topology definition system

A device topology definition system works in conjunction with a location indicia detector, such as a topology key or detector, to simplify entry of device location information in a device monitoring system. To mitigate the tedium of entering location information for each device being monitored, the topology key or detector can be inserted into a data port or aperture of a device, or otherwise detect location indicia located on or proximate to a device, and a topology definition system of the device monitoring application will read topology information from the key or detector and logically associate the topology information with the device's identifier. This association is recorded as part of a global topology data set for the monitored devices maintained by the device monitoring application. In the case of a topology key, the topology information stored on the key can be modified prior to inserting the key into another device, allowing device location information to be quickly entered into the device monitoring application without requiring a user to enter the location information manually at the monitoring application's user interface.

Method for property feature segmentation

The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data.

Method and system for electronic archival and retrieval of electronic communications

The system receives an electronic communication, reviews the electronic communication to determine content of the electronic communication, applies rules to the content to determine a category associated with the electronic communication, wherein the rules relate to at least one of federal law, federal government regulations, state law, state government regulations, industry standards and administrative policies; and, stores the electronic communication based on the category.

Circuits, systems and methods for implementing high speed data communications connectors that provide for reduced modal alien crosstalk in communications systems

A communications outlet includes eight outlet tines positioned adjacent one another and defining four pairs of outlet tines. The fourth and fifth outlet tines define a first pair, the first and second outlet tines define a second pair, the third and sixth outlet tines define a third pair, and the seventh and eighth outlet tines define a fourth pair. Each outlet tine has a free end near to which a plug contact is adapted to touch and each outlet tine has a fixed end coupled through a corresponding conductive trace to a corresponding conductive wire termination contact. The communications outlet includes a first modal alien crosstalk compensation stage connected to the outlet tines associated with the second, third, and fourth pairs. The first modal alien crosstalk compensation stage includes independent capacitive components operably responsive to differential signals on the third pair to introduce common mode signals onto the second and fourth pairs that have the opposite polarity of common mode signals on the second and fourth pairs at points where the plug contacts connect with the outlet tines.

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

In response to detected attempts to gain unauthorized access to user accounts of an online system, a security module of an online system applies an attack response policy to take actions in response to the attempts. Possible responses of the policy include reordering credential types requested by the online system during multi-factor authentication-enabled login, switching to a mode in which login requests are accepted but login is not permitted for the requesting user, and logging information about the login requests. Logged information may be applied to enhance the ability to prevent future unauthorized accesses, such as adding credential values to a list of common credential values and prohibiting users from associating those values with their accounts, or training a model based on the logged information to predict a probability that a given login request is unauthorized.

Method for property feature segmentation

The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data S500.

High speed data communications connector circuits, systems, and methods for reducing crosstalk in communications systems

A communications outlet includes a plurality of electrically conductive paths arranged in pairs and an electrically conductive shield A plurality of conductive elements connected to a corresponding conductive path and the conductive elements configured, for each pair, to balance a capacitive coupling between the electrically conductive shield and the conductive paths of that pair.

Method for property feature segmentation

The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data S500.

Liquid immersion cooling platform and components thereof

An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Method for Property Feature Segmentation

The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data.

Method for Property Feature Segmentation

The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data.

Liquid immersion cooling platform and components thereof

An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Method for property feature segmentation

Method for property feature segmentation

ABSTRACT The method for determining property feature segmentation includes: receiving a region image for a region; determining parcel data for the region; determining a final segmentation output based on the region image and parcel data using a trained segmentation module; optionally generating training data; and training a segmentation module using the training data. 8308399 Date recue/Date received 2023-03-29

Liquid immersion cooling platform and components thereof

An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

In response to detected attempts to gain unauthorized access to user accounts of an online system, a security module of an online system applies an attack response policy to take actions in response to the attempts. Possible responses of the policy include reordering credential types requested by the online system during multi-factor authentication-enabled login, switching to a mode in which login requests are accepted but login is not permitted for the requesting user, and logging information about the login requests. Logged information may be applied to enhance the ability to prevent future unauthorized accesses, such as adding credential values to a list of common credential values and prohibiting users from associating those values with their accounts, or training a model based on the logged information to predict a probability that a given login request is unauthorized.

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

In response to detected attempts to gain unauthorized access to user accounts of an online system, a security module of an online system applies an attack response policy to take actions in response to the attempts. Possible responses of the policy include reordering credential types requested by the online system during multi-factor authentication-enabled login, switching to a mode in which login requests are accepted but login is not permitted for the requesting user, and logging information about the login requests. Logged information may be applied to enhance the ability to prevent future unauthorized accesses, such as adding credential values to a list of common credential values and prohibiting users from associating those values with their accounts, or training a model based on the logged information to predict a probability that a given login request is unauthorized.

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

In response to detected attempts to gain unauthorized access to user accounts of an online system, a security module of an online system applies an attack response policy to take actions in response to the attempts. Possible responses of the policy include reordering credential types requested by the online system during multi-factor authentication-enabled login, switching to a mode in which login requests are accepted but login is not permitted for the requesting user, and logging information about the login requests. Logged information may be applied to enhance the ability to prevent future unauthorized accesses, such as adding credential values to a list of common credential values and prohibiting users from associating those values with their accounts, or training a model based on the logged information to predict a probability that a given login request is unauthorized. Users to whose accounts login was requested using one of the identified common credential values may be identified and properties defining a user group being attacked determined, based on the identified users. A defensive policy measure may then be implemented to accounts of users of the user group.

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

In response to detected attempts to gain unauthorized access to user accounts of an online system, a security module of an online system applies an attack response policy to take actions in response to the attempts. Possible responses of the policy include reordering credential types requested by the online system during multi-factor authentication-enabled login, switching to a mode in which login requests are accepted but login is not permitted for the requesting user, and logging information about the login requests. Logged information may be applied to enhance the ability to prevent future unauthorized accesses, such as adding credential values to a list of common credential values and prohibiting users from associating those values with their accounts, or training a model based on the logged information to predict a probability that a given login request is unauthorized.

Detecting and responding to attempts to gain unauthorized access to user accounts in an online system

Caster support