Patent ID: 11956420
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method of decoding a coded video bitstream implemented by a video decoder, wherein the coded video bitstream comprises a slice header of a current slice and data represented in the current slice, the method comprising:
parsing the slice header from the coded video bitstream, wherein the slice header comprises a reference picture list syntax structure, ref_pic_list_struct (listIdx, rplsIdx), wherein the rplsIdx specifies an index of a reference picture list structure, wherein the listIdx has a value of i used for derivation of a reference picture list i of the current slice, and wherein the value of the listIdx equals to 0 or 1;
deriving, based on the reference picture list syntax structure, the reference picture list of the current slice; and
obtaining, based on the reference picture list, at least one reconstructed block of the current slice.