Abstract: Methods and systems for a transportation vehicle are provided. One method includes receiving a network packet at a network interface device of an information system of a transportation vehicle; identifying public announcement audio in a payload of the network packet by the network interface device; extracting the public announcement audio from the payload of the network packet by the network interface device; transferring the public announcement audio to an audio system by the network interface device; and playing the public announcement audio by the audio system.

Abstract: Methods and networks for a transportation vehicle are provided. One method includes detecting a fault by a network device of a distribution network of an aircraft, the distribution network used for distributing data to a plurality of seat devices of the aircraft, where the network device detects the fault when it is unable to receive data at a first port via a first path of a network connection; disabling the first port by the network device; inverting a data line of a first switch of the network device; initializing a second port of the network device for receiving data from a second path using the inverted data line of the first switch, the second port used as a loopback port; and transmitting the received data to the plurality of seat devices via a third port using an inverted data line of a second switch of the network device.

Abstract: Methods and systems for a transportation vehicle are provided. One method includes receiving a network packet at a network interface device of an information system of a transportation vehicle; identifying public announcement audio in a payload of the network packet by the network interface device; extracting the public announcement audio from the payload of the network packet by the network interface device; transferring the public announcement audio to an audio system by the network interface device; and playing the public announcement audio by the audio system.

Abstract: Methods and systems for a transportation vehicle are provided. One method includes receiving a network packet at a network interface device of an information system of a transportation vehicle; identifying public announcement audio in a payload of the network packet by the network interface device; extracting the public announcement audio from the payload of the network packet by the network interface device; transferring the public announcement audio to an audio system by the network interface device; and playing the public announcement audio by the audio system.

Abstract: The concepts, systems and methods described herein are directed towards frequency jump burst-pulse-Doppler (FJB-PD) waveforms and processing to provide wideband, high range resolution (HRR) radar profiling capability in a clutter dense environment. The method includes transmitting a FJB-PD waveform comprising a plurality of frequency steps over a predetermined time period with each frequency step having a plurality of pulses. The method further includes receiving one or more FJB-PD pulse returns corresponding to the FJB-PD waveform and identifying one or more target detections in the one or more FJB-PD pulse returns. A set of range swaths may be extracted for each of the one or more target detections and a wideband spectrum may be generated for each of the sets of range swaths using FJB coherent integration. A clutter suppressed HRR profile may be generated for each of the target detections based on the respective wideband spectrum.

Abstract: Methods and systems for a display device having a touch panel are provided. In one aspect, the display device may comprise a sensor glass for sensing a touch and providing a touch input signal; a touch panel controller that includes a touch panel integrated circuit (IC) coupled to the sensor glass and a first low voltage source; and a display assembly that includes an isolator that couples the touch panel IC to the display assembly, with the isolator electrically isolating the touch panel IC from the display assembly. In another aspect, the display device includes a touch panel controller that receives a touch input signal from a sensor glass and provides touch information.

Abstract: Methods and systems for a display device having a touch panel are provided. In one aspect, the display device may comprise a sensor glass for sensing a touch and providing a touch input signal; a touch panel controller that includes a touch panel integrated circuit (IC) coupled to the sensor glass and a first low voltage source; and a display assembly that includes an isolator that couples the touch panel IC to the display assembly, with the isolator electrically isolating the touch panel IC from the display assembly. In another aspect, the display device includes a touch panel controller that receives a touch input signal from a sensor glass and provides touch information.

Abstract: The concepts, systems and methods described herein are directed towards frequency jump burst-pulse-Doppler (FJB-PD) waveforms and processing to provide wideband, high range resolution (HRR) radar profiling capability in a clutter dense environment. The method includes transmitting a FJB-PD waveform comprising a plurality of frequency steps over a predetermined time period with each frequency step having a plurality of pulses. The method further includes receiving one or more FJB-PD pulse returns corresponding to the FJB-PD waveform and identifying one or more target detections in the one or more FJB-PD pulse returns. A set of range swaths may be extracted for each of the one or more target detections and a wideband spectrum may be generated for each of the sets of range swaths using FJB coherent integration. A clutter suppressed HRR profile may be generated for each of the target detections based on the respective wideband spectrum.

Abstract: A distribution system for vehicle information systems and methods for manufacturing and using same. The distribution system enhances the image quality of a conventional video display system via one or more video conversion systems. Each video conversion system receives information content via an incoming communication signal and enhances a video portion of the information content to form an enhanced video signal, which is provided to the video display system. By providing each video conversion system with a bypass system, the distribution system likewise can bypass one or more of the video conversion systems in the event of a distribution system failure such that communications among system resources can be maintained. As a result, passengers traveling aboard the vehicle can view information content with high resolution and high image quality during travel with limited interruption in service and without unwanted travel delays.

Abstract: A method for deploying a service in a communication network by performing the steps of: invoking a service deployment engine by a request for the service, retrieval of deployment templates, retrieval of service deployment policies, determination of a current configuration of at least one network element involved in providing the service, and selection of a deployment template from the retrieved deployment templates based on the service deployment policies and configuration. Further, a method for configuring a network element via a network element controller through the intermediary of a network element proxy.

Abstract: The invention relates to a method for deploying a service in a communication network by performing the steps of:

Abstract: Network elements (NE) of a telecommunications network and an application platform (SP), which provides value-added services on top of the network, communicate with each other by means of triggers (T) and handles (H). Triggers (T) are notifications containing information to be sent by a network element to the application platform (SL) upon occurrence of predefined events and handles (H) are commands to be sent by the application platform (SL) requesting execution of predefined actions at said network element (NE). A network element (NE) includes a management information base (MIB) containing managed objects, which describe variables and parameters accessible by a network management system (NMS) to control and monitor the network element (NE). In order to allow systematic interrogation of the triggers and handles interface of a network element (NE), its management information base (MIB) stores additional managed objects which describe the triggers (T) and handles (H) supported by said network element (NE).

Abstract: System Configuration files in source code are created from a high level definition of the distributed system which is to be integrated. The configuration files include data such as the types and formats of data for each process on each node of the system, identification of all applications and machine types, topography and the data manipulations needed for sending messages and files and the like from an application program in a first computer language and of a first data type to an application program in a second computer language and of a second data type. Node-specific data manipulation modules are formed at each node during start-up of the system, and these modules are automatically distributed to nodes on the network having the same architecture.