Patent ID: 11887607
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The apparatus according to claim 11, wherein the programming instructions for execution by the at least one processor, when executed by the at least one processor, cause the encoding apparatus further to:
obtain a first signal type flag based on the first primary channel signal and the first secondary channel signal, wherein the first signal type flag identifies a signal type of the first primary channel signal and a signal type of the first secondary channel signal; and
in response to the signal type flag being a preset first flag and the first frame structure similarity value falling within the frame structure similarity interval, configure a first secondary channel pitch period reuse flag to a second flag, wherein the first flag and the second flag are used to generate the stereo encoded bitstream.