Huawei technologies co., ltd. (20240430486). SPS Error Avoidance in Sub-Bitstream Extraction
SPS Error Avoidance in Sub-Bitstream Extraction
Organization Name
Inventor(s)
Ye-Kui Wang of San Diego CA (US)
SPS Error Avoidance in Sub-Bitstream Extraction
This abstract first appeared for US patent application 20240430486 titled 'SPS Error Avoidance in Sub-Bitstream Extraction
Original Abstract Submitted
a video coding mechanism is disclosed. the mechanism includes encoding a coded layer video sequence (clvs) for a layer in a bitstream. a sequence parameter set (sps) referred to by the clvs is also encoded into the bitstream. the sps is constrained to have a network abstraction layer (nal) unit header layer identifier (nuh_layer_id) value equal to a nuh_layer_id value of the clvs when the layer does not use inter-layer prediction. the bitstream is stored for communication toward a decoder.
