The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2026
Filed:
Sep. 13, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application disclose a multi-channel signal encoding method, a multi-channel signal decoding method, and a terminal device for processing multi-channel signal. The multi-channel signal encoding method includes: obtaining silent flag information of a multi-channel signal, where the silent flag information includes a silent enable flag and/or a silent flag; and performing multi-channel encoding processing on the multi-channel signal to obtain a transmission channel signal of each transmission channel; and generating a bitstream based on the transmission channel signal of each transmission channel and the silent flag information, where the bitstream includes the silent flag information and a multi-channel encoding result of the transmission channel signal. In this application, the transmission channel signal of each transmission channel is encoded based on the silent flag information to generate the bitstream, and a silent status of the multi-channel signal is considered, so that encoding efficiency and encoding bit resource utilization are improved.