Patent ID: 11863762
Assignee: BEIJING BYTEDANCE TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 4:
5. The method of claim 1, wherein the rule further specifies that, during the subpicture sub-bitstream extraction process, for each value of i in a range of 0 to NumLayersInOls[targetOlsIdx]−1, remove from the output sub-bitstream all video coding layer (VCL) NAL units with nuh_layer_id equal to LayerIdInOls[targetOlsIdx][i] and sh_subpic_id not equal to SubpicIdVal[subpicIdxTarget[i]], associated filler data NAL units, and associated supplemental enhancement information (SEI) NAL units that contain filler payload SEI messages.