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:
Nov. 18, 2025
Filed:
Nov. 17, 2022
Huawei Technologies Co., Ltd., Guangdong, CN;
Jiezuo Zhu, Beijing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure relates to audio data transmission methods and apparatuses. In one example method, a sending apparatus obtains first formatted bitstream data corresponding to a common component of at least one channel of audio data, and obtains at least one channel of second formatted bitstream data corresponding to the at least one channel of audio data. The at least one channel of second formatted bitstream data is obtained based on the at least one channel of audio data and the common component. The sending apparatus sends the first formatted bitstream data and the at least one channel of second formatted bitstream data.