Abstract: A video processing system and method of operation transports a video stream between a video source and a remote wireless device and includes a communication interface and processing circuitry. The processing circuitry couples to the communication interface, establishes a reception verified communication link with the remote wireless device via the communication interface, and establishes a non-reception verified communication link with the video source via the communication interface. The processing circuitry further receives the video stream (and an audio stream) from the video source via the communication interface using the non-reception verified communication link and transmits the video stream (and audio stream) to the remote wireless device via the communication interface using the reception verified communication link.

Abstract: A video processing device receives a request to forward a video stream from a video source to a remote wireless device and, based upon characteristics of the video stream, determines data throughput requirement sufficient to transport the video stream. The video processing device establishes a wireless communication link with the remote wireless device via a servicing wireless network with wireless link parameters that support the data throughput requirement. The video processing device may be required to establish/alter the wireless communication link with the remote wireless device via differing wireless link parameters that support a differing data throughput that is less than the data throughput requirement and process the video stream to alter its characteristics to meet the differing data throughput. In either case, the video processing device transmits the video stream to the remote wireless device via at least the differing wireless communication link.

Abstract: Processing a video stream intended for a remote wireless device by a video processing system based upon identified area of interest information to produce an output video stream having lesser required data throughput. Operation commences with receiving the video stream and buffering the video stream. Then the video processing system identifies an area of interest corresponding to at least one video frame of the video stream. The video processing system the processes the video frames of the video stream based upon the identified area of interest to produce an output video stream. The video processing system then transmits the output video stream for delivery to the remote wireless device. Processing video frames of the video stream may include altering pixel resolution, color resolution, and/or cropping video information of the video frames outside of the area of interest.

Abstract: A video transmission system includes a video server module that selectively operates in a unicast mode and a multicast mode, wherein the video server module generates a video signal that includes a unicast video signal when the video server module is in the unicast mode and that includes a multicast video signal when the video server module is in the multicast mode. A wireless access device transmits the video signal to at least one mobile video device.

Abstract: A video processing system includes a video encoder that encodes a video stream into a independent video layer stream and a first dependent video layer stream based on a motion vector data or grayscale and color data.

Abstract: A video processing system includes a video decoder that decodes a first video signal based on at least one first conditional access code. A video control module maintains a key table that includes the at the at least one first conditional access code and at least one second conditional access code for use in conjunction with a second video signal.

Abstract: A mobile video device includes a transceiver module that receives navigation data corresponding to a plurality of video programs including at least one unicast video program and at least one multicast video program, that transmits selection data and that receives a video signal in response thereto. An interface module receives interface data in response to actions of a user. A video display device generates a selection display based on selection display data in a video selection mode and that generates a video display in a video display mode based on the video signal. A video application module generates the selection display data based on navigation data, that generates selection data based on user interface data.

Abstract: A video processing system includes a video device that generates a request corresponding to video content. A conditional access module generates a video signal for transmission to the video device during a first time period, and terminates transmission of the video signal when the request is not authenticated during the first time period. In a further embodiment, the conditional access module generates a video signal for unscrambled transmission to the video device during a first time period, terminates the unscrambled transmission of the video signal at the expiration of the first time period, and continues with scrambled transmission of the video signal after the first time period.

Abstract: A video display device includes a video post processing module that processes a video signal to generate a processed video signal and a backlight control signal. A video display produces a video image, based on the processed video signal. The video display includes at least one controllable backlight that is controlled based on the backlight control signal.

Abstract: Transmitting streamed video to at least one wireless terminal by a wireless network having a channel frequency reuse pattern. The wireless network receives a request for the streamed video from the at least one wireless terminal and receives position information from the at least one wireless terminal requesting the streamed video. The wireless network selects a transceiving device to service transmission of the streamed video to the at least one wireless terminal. The transceiving device is allocated a first channel frequency set of the channel frequency reuse pattern. The wireless network or a component thereof selects a channel from a second channel frequency set that is different from the first channel frequency set. The transceiving device then, using a directional antenna, transmits the streamed video to the at least one wireless terminal in a direction based upon the position information using the selected channel.

Abstract: A video transmission system includes a network module that receives network global positioning system (GPS) signals and that transmits a video signal to a remote device that includes time stamps that are based on the network GPS data. A remote device receives the video signal and that plays the video signal based on local timing generated from local GPS signals.

Abstract: A video transmission system includes a transceiver module that receives location data from a remote device and that transmits a video signal to the remote device. A network module receives a video stream from a video source and that generates the video signal based on the location data.

Abstract: A mobile video device includes a receiver that receives a plurality of video signals from a network. A a video playback module includes a memory that stores selected ones of the plurality of video signals as a plurality of stored video files, a processing module that generates navigation data for the plurality of stored video files, and a user interface module that selects at least one of the stored video files for playback based on the navigation data and based on interface data generated in response to the action of a user.

Abstract: A video transmission system includes a network module that receives network timing data and that transmits a video signal to a remote device that includes authentication data that is based on the network timing data. A remote device receives the video signal and that authenticates the play of the video signal based on local timing data.

Abstract: A video transmission system includes a transceiver module that receives a device parameter from a remote device and that transmits a video signal to the remote device. An edge device receives a video stream from a video source and that generates the video signal by adjusting the video stream in accordance with the device parameter.

Abstract: Operating a source device to transport video data to a destination device. The source device and destination device establish both a reception verified communication link and a non-reception verified communication link. The source device encodes the video data into a plurality of video layer streams including a base video layer stream and at least one other video layer stream. The source device transmits he base video layer stream to the destination device via the reception verified communication link. The source device transmits the at least one other video layer stream to the destination device via the non-reception verified communication link. The source device may also encode audio data and transmit the encoded audio data to the destination device. The destination device receives and decodes the audio/video streams and may present audio data produced thereby to a user.

Abstract: A video processing system includes a video encoder that encodes a video stream into an independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding. A scrambling module scrambles the independent video layer stream to produce a scrambled independent video layer stream and leaves the first dependent video layer stream unscrambled.

Abstract: A video processing system includes a video transcoder that receives a independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding, the video transcoder generating a transcoded video signal based at least one of the independent video stream and the dependent video layer stream.

Abstract: A mobile video device includes a transceiver module that receives an independent video layer stream and at least one dependent video layer streams that require the independent video layer for decoding. A decoder module produces a decoded video signal from at least one separate video stream chosen, based on the device parameter, from the independent video layer stream and at least one dependent video layer streams.

Abstract: A video transmission system includes a transceiver module that receives a device parameter from a remote device and that transmits a video signal to the remote device, wherein the video signal is transmitted as at least one separate video layer stream chosen from, an independent video layer stream and at least one dependent video layer streams that require the independent video layer for decoding. A control module chooses the at least one separate video layer stream based on the device parameter.