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. 08, 2018
Filed:
Dec. 12, 2016
Silergy Semiconductor Technology (Hangzhou) Ltd, Hangzhou, ZheJiang Province, CN;
Qichang Wu, Hangzhou, CN;
Weifeng Shi, Hangzhou, CN;
Silergy Semiconductor Technology (Hangzhou) LTD, Hangzhou, CN;
Abstract
A method for transmitting an audio-video data can include: receiving a video signal from a video source and an audio signal from an audio source; receiving an audio data of the audio signal, and detecting an audio frame clock signal of the audio signal; converting the audio data to an audio data sequence with a first encoding rule; generating a start data code, an end data code, and an audio frame clock code according to the audio data sequence and the audio frame clock signal with a second encoding rule, where the first encoding rule is different than the second encoding rule; generating a low speed data frame according to the audio frame clock signal and the audio data sequence; inserting the start data code at the beginning of each audio data sequence, and inserting the end data code at the ending of each audio data sequence.
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