Patent
High capacity, low-latency multiplexer
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TLDR
In this paper, a method for multiplexing compressed video data streams where the time for sending portions of a video frame are adjusted to reduce latency is described, where a compressed frame is broken into parts and a part is sent in an earlier frame time.Abstract:
A method for multiplexing compressed video data streams where the time for sending portions of a video frame are adjusted to reduce latency. If a compressed frame cannot be delivered in the appropriate frame time, due to bandwidth limitations, the frame is broken into parts and a part is sent in an earlier frame time. This method allows complete frames to be available at a receiver at the correct time. Accurate methods of deriving clock signals from the data stream are also described.read more
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References
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Patent
System and method for analyzing and transmitting video over a switched network
TL;DR: In this article, a system and method for analyzing and transmitting video over a switched network is presented, where two phases are generally provided: an analysis phase performed before transmission of the video; and a transmission phase performed after analyzing the video stream.
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Method and a device for transmission of a variable bit-rate compressed video bitstream over constant and variable capacity networks
TL;DR: In this article, a method and device for producing and delivering constant quality digital video bitstreams over channels of any bit-rate and variability is presented, which may be applicable to any standardized video coding system, but preferably within the MPEG-4 standard.
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Method and system for transmission of video in an asynchronous transfer mode network
TL;DR: In this article, a method and system for transmitting a video stream in an asynchronous transfer mode (ATM) network comprises steps of encoding the video into an MPEG-2 variable bit rate video stream, shaping the encoded variable bit-rate video stream to conform to the traffic contract parameters for a Variable Bit Rate (VBR) connection in the network, and transmitting the shaped variable bit rates video stream on the VBR connection based on the traffic contracts parameters.