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

Claim 11:
12. A decoder comprising:
a receiver configured to receive 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; and
a processor coupled to the receiver and configured to:
determine a partitioning of the picture into the sub-pictures; and
decode the picture based on the partitioning.