Baker & Hostetler LLP
Bit stream switching in lossy network
Coding and decoding techniques are disclosed in which a plurality of coding parameter sets is transmitted between an encoder and a decoder, each of which is distinguishable from the others by a respective identifier. When a new frame of video is to be coded, an encoder may identify a coding parameter set to be applied during coding, it may code the new frame according to the identified coding parameter set, and it may transmit the coded frame to the decoder along with an identifier of the coding parameter set used during the coding. A plurality of coding parameter sets is persistent at an encoder and the decoder simultaneously.
Apple Inc.
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Jae Hoon Chris Xiaosong Dazhong Peikang Hsi-Jung
Kim Chung Zhou Zhang Song Wu