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:
May. 12, 2026
Filed:
Feb. 06, 2024
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Yannan Yan, Guangdong, CN;
Liwen You, Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
A channel switching method and apparatus, and an electronic device, and relates to the field of communication technologies. The method includes: in case that an electronic device plays audio and its target state changes, obtaining its state change parameter, the state change parameter including a folding angle, a rotation angle, or a scaling amplitude; according to the state change parameter, fusing first and second channel signals in a first manner to obtain a third channel signal, fusing the first and second channel signals in a second manner to obtain a fourth channel signal; controlling a first speaker playing the first channel signal to switch to the third channel signal, and controlling a second speaker playing the second channel signal to switch to the fourth channel signal, where before the channel signal switching, channels played by the first and second speakers do not match orientations of the speakers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile