Abstract: Apparatus for generating a connectivity map in respect of a communications system of a moving platform, said communications system comprising at least one platform application and being configured to effect wireless data communication between said platform and another node by means of one of a plurality of supported communications links in accordance with a communications plan, wherein said apparatus is configured to: —identify (700) a message or set of messages required to be transmitted from or received by said moving platform; —generate a connectivity map comprising a plurality of connectivity metrics by, for each of a plurality of different specified attitudes or orientations derived from one or more predicted trajectories of said moving platform: —identifying available transmitters for wireless transmission of said message or set of messages and/or identify available receivers for wireless reception of said message or set of messages; —for each identified transmitter, determining (702) a transmitter metr

Abstract: Apparatus for management of communications resources of a moving platform comprising a communications system configured to effect wireless data communication between the moving platform and a recipient node, the communications resources comprising a plurality of wireless communications links for facilitating the wireless data communication and a plurality of antennas associated therewith, the apparatus comprising an antenna analysis and selection module residing with the communications system and configured to: identify a communications requirement between the moving platform and a recipient node; receive attribute data representative of movement of the platform, the attribute data including platform movement data comprising future known movement of the moving platform and/or future predicted movement of the moving platform and/or the recipient node; determine, using the attribute data, suitability of each of a plurality of antennas and/or portions of aperture antenna for data transmission from the moving

Abstract: Apparatus for on-board management of communications in a mobile node comprising a communications system configured to effect wireless data communication between the mobile node and another node by means of at least one supported wireless communications link, wherein the apparatus comprises a node manoeuvre planning module and a dynamic route planner; the node manoeuvre planning module being configured to: identify that a wireless communications link associated with the mobile node (i) has been lost, degraded or is otherwise not optimal, and/or (ii) would violate an emissions control restriction; define a desired wireless communications link between the mobile node and the other node to (i) support wireless communications therebetween, and/or (ii) comply with the emissions control restriction; determine an attitude and/or position of the mobile node with respect to the other node required to support the desired wireless communications link; derive a node manoeuvre plan including data representative of the d

Abstract: The invention mainly concerns a headrest, in particular for an aircraft seat, including a central portion and at least one wing positioned at at least one end of the central portion, wherein the headrest includes at least one hinge interposed between the wing and the central portion, the hinge being configured to allow at least two relative movements of the wing relative to the central portion about at least one axis.

Abstract: An information handling system for managing a network includes a first stackable network switch, a second stackable network switch, and a hardware switching management controller. The first stackable network switch includes a first configuration setting to enable the first stackable network switch to operate in a switch stack. The first configuration setting is accessible via an OpenFlow protocol. The second stackable network switch includes a second configuration setting to enable the second stackable network switch to operate in the switch stack. The second configuration setting is accessible via the OpenFlow protocol. The hardware switching management controller includes an OpenFlow stacking manager configured to set the first configuration setting and the second configuration setting such that the switch stack includes the first and second stackable network switches.

Abstract: The electrode for a sodium-ion battery is a fluorine-doped sodium metal hydroxide phosphate having the general formula Na3+xV2?xMx(PO4)2F3, wherein “M” is a divalent metal selected from the group consisting of Mg, Cr, Mn, Fe, Co, Ni, and Cu and 0<x?1. Materials comprising such compounds can be used as positive electrode materials for rechargeable sodium-ion batteries. The compounds of the present disclosure may be produced by a hydrothermal synthesis route, or by sol-gel or solid-state synthesis.

Abstract: The electrode for sodium-ion batteries is a fluorine-doped sodium metal hydroxide phosphate having the general formula Na3V2(PO4)2F3-x(OH)x, wherein 0<x?3. Materials comprising such compounds can be used as a positive electrode material for rechargeable sodium-ion batteries. The compounds of the present disclosure may be produced by a hydrothermal synthesis route.

Abstract: A request for changing data of a file system data structure stored on a shingled magnetic recording (SMR) drive is received. The data change is logged in a log entry of a log structure stored in a non-volatile random access memory (NVRAM). The log entry is added as a new entry at an end of the log structure. The log entry is marked within the NVRAM as modified and a predetermined criterion is determined to be satisfied. Responsive to determining that the predetermined criterion is satisfied, the NVRAM is searched for log entries marked as modified. The modified log entries are stored to the SMR drive.

Abstract: A request for changing data of a file system data structure stored on a shingled magnetic recording (SMR) drive is received. The data change is logged in a log entry of a log structure stored in a non-volatile random access memory (NVRAM). The log entry is added as a new entry at an end of the log structure. The log entry is marked within the NVRAM as modified and a predetermined criterion is determined to be satisfied. Responsive to determining that the predetermined criterion is satisfied, the NVRAM is searched for log entries marked as modified. The modified log entries are stored to the SMR drive.

Abstract: Systems and methods for monitoring states of operation of a computer environment can include one or more computer servers identifying a target asset of the computer environment and establishing a communication link with a computing device associated with the target asset. The one or more computer servers can determine a first set of parameters for profiling the target asset, transmit a first query for the first set of parameters to the computing device via the communication link, and receive one or more first parameter values corresponding to the first set of parameters responsive to the query. The one or more computer servers can compare the one or more first parameter values to one or more first criteria or threshold values, an determine a state of operation of the target asset based on the comparison. The state of operation can be indicative of an abnormal behavior associated with the target asset.

Abstract: Systems and methods for determining priority levels to process vulnerabilities associated with a networked computer system can include a data collection engine receiving a plurality of specification profiles, each defining one or more specification variables of the networked computer system or a respective asset. The data collection engine can receive, from a vulnerability scanner, vulnerability data indicative of a vulnerability associated with the networked computer system. A profiling engine can interrogate a computing device of the networked computer system, and receive one or more respective profiling parameters from that computing device. A ranking engine can compute a priority ranking value of the computing device based on the profile specification variables, the vulnerability data and the profiling parameters.

Abstract: The disclosure includes embodiments for improving an estimate of a geographical position of an ego vehicle using wireless vehicle data of a remote vehicle. A method according to some embodiments includes determining ego estimate data based on remote GPS data and relative position data. The remote GPS data describes a geographical location of the remote vehicle. The relative position data describes a location of the ego vehicle relative to the remote vehicle as measured by onboard sensors of the remote vehicle. The ego estimate data describes the geographical location of the ego vehicle from the perspective of the remote vehicle. The method includes fusing the ego estimate data and ego GPS data to form fused data. The ego GPS data describes the geographical location of the ego vehicle from the perspective of the ego vehicle. The fused data describes the geographical location of the ego vehicle with lane-level accuracy.

Abstract: Apparatus for communications management in a communications system of a moving platform comprising a plurality of systems and/or functions and at least one platform application, the communications system comprising at least one transmitter for transmitting data received from the at least one platform application and being configured to effect wireless data communication thereof by means of one of a plurality of supported communications links, wherein the apparatus comprises a data management module configured to: receive a control message indicative that no suitable communications links are available for transmission of platform application data; obtain a classification in respect of platform application data to be transmitted to at least one recipient node; determine, from a stored ruleset, an action to be taken in respect of the platform application data according to the respective classification thereof, wherein the action comprises one of storing or discarding the platform application data; and generat

Abstract: A current minimum memory requirement for each memory consumer of one or more memory consumers of a primary database system is received. A current memory allocation for a standby database system is received. A set of benefit-to-cost metrics is received. A benefit-to-cost metric is a measure of whether each memory consumer would benefit or would not benefit from additional memory. The set of benefit-to-cost metrics is applied to the standby database system to define an upper bound memory allocation of the standby database system to function in the event of a failover from the primary database system. A scaling factor is determined. In response to receiving an indication of a failover of the primary database system to the standby database system, a ramp up of the standby database system is monitored. The ramp up of the standby database system uses the set of benefit-to-cost metrics and the determined scaling factor.

Abstract: Apparatus for communications management in respect of a moving platform having a dynamic planner (40) configured to generate a communications plan utilising one or more of a plurality of communications planning strategies, at least one platform application (14, 16, 18, 20, FIG.

Abstract: Systems and methods for determining priority levels to process vulnerabilities associated with a networked computer system can include a data collection engine receiving a plurality of specification profiles, each defining one or more specification variables of the networked computer system or a respective asset. The data collection engine can receive, from a vulnerability scanner, vulnerability data indicative of a vulnerability associated with the networked computer system. A profiling engine can interrogate a computing device of the networked computer system, and receive one or more respective profiling parameters from that computing device. A ranking engine can compute a priority ranking value of the computing device based on the profile specification variables, the vulnerability data and the profiling parameters.

Abstract: Apparatus for management of communications resources of a moving platform comprising an on-board communications system configured to effect wireless data communication between said moving platform and another node, said communications resources comprising a plurality of wireless communications links and a plurality of antennas associated therewith, the apparatus comprising an antenna analysis and selection module residing with said communications system and configured to: —receive, during a mission from one or more systems/subsystems and/or functions of said moving platform, attribute data representative of said emissions control criteria, said attribute data comprising (i) location data representative of a specified emissions control region, and/or (ii) position and/or attitude and/or velocity data representative of an adversary node defining an emissions control region; —determine, using said attribute data and based on said emissions control criteria, suitability of one or more on-board antennas and/or por

Abstract: Apparatus for management of communications resources of a moving platform comprising a communications system configured to effect wireless data communication between the moving platform and a recipient node, the communications resources comprising a plurality of wireless communications links for facilitating the wireless data communication and a plurality of antennas associated therewith, the apparatus comprising an antenna analysis and selection module residing with the communications system and configured to: identify a communications requirement between the moving platform and a recipient node; receive attribute data representative of movement of the platform, the attribute data including platform movement data comprising future known movement of the moving platform and/or future predicted movement of the moving platform and/or the recipient node; determine, using the attribute data, suitability of each of a plurality of antennas and/or portions of aperture antenna for data transmission from the moving

Abstract: Apparatus and method for management of communications in respect of a moving platform comprising at least one platform application and a communications system for transmitting data received from the at least one platform application and being configured to effect wireless data communication thereof by means of one or more supported communications links, wherein the apparatus comprises a link analysis and selection module which is configured to reside within a dynamic planning and management function on board the moving platform and: receive, during mission execution, attribute data representative of platform movement and/or emissions control restrictions affecting a current communications link; determine, using the attribute data and based on the platform movement and/or emissions control restrictions, suitability of one or more communications links in respect of a communications requirement between the moving platform and another node; determine a quality metric for each of a plurality of communications l

Abstract: A power over Ethernet (PoE) system includes a device and a power sourcing equipment (PSE) device that is configured to couple to the device through an Ethernet cable. The PSE device detects, in response to the device being coupled to the PSE device, that the device is a powered device. Subsequent to detecting that the device is a powered device, the PSE device determines whether a powered device identifier has been received from the device. In response to determining that a powered device identifier was received from the device, the PSE device determines that the powered device identifier identifies an authorized powered device. The PSE device then identifies a powered device classification of the powered device, and provides to the device via the Ethernet cable, first power according to the powered device classification.