Patent ID: 11917173
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method implemented in a by a decoder, the method comprising:
receiving a bitstream comprising a sequence parameter set (SPS) and one or more sub-pictures partitioned from a picture such that a first sub-picture includes more than one slice and includes an incomplete coding tree unit (CTU) when the first sub-picture includes a right boundary that coincides with the right boundary of the picture, wherein the SPS comprises a sub-picture identifier (ID), a sub-picture size, and a sub-picture location for each of the one or more sub-pictures;
parsing the bitstream to obtain the sub-picture ID, the sub-picture size, and the sub-picture location for each of the one or more sub-pictures;
decoding the one or more sub-pictures to create a video sequence; and
forwarding the video sequence for display.