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

Claim 4:
5. A method implemented by a decoder, the method comprising:
receiving a bitstream comprising a sequence parameter set (SPS) and a picture partitioned into sub-pictures, wherein at least one sub-picture includes more than one slice and includes an incomplete coding tree unit (CTU) when the at least one 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;
determining a partitioning of the picture into the sub-pictures; and
decoding the picture based on the partitioning.