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. 10, 2021
Filed:
Jan. 14, 2020
Amlogic (Shanghai) Co., Ltd., Shanghai, CN;
Yunmin Chen, Shanghai, CN;
Ting Yao, Shanghai, CN;
Zhi Zhou, Shanghai, CN;
Lifeng Cao, Shanghai, CN;
Zhiheng Cao, Shanghai, CN;
AMLOGIC (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
A synchronous modulation method based on an embedded player. The method comprises the steps of: Step S, acquiring a current timestamp adopted by a current synchronous audio signal and a current synchronous video signal; Step S, acquiring a jump difference value of the current timestamp; Step S, determining whether the jump difference value is less than a first preset time, if yes, synchronously playing, by the player, the audio signal and the video signal through a first timestamp, and exiting; and Step S, determining whether the jump difference value is greater than a second preset time, if yes, synchronously playing, by the player, the audio signal and the video signal through a second timestamp, and exiting.