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. 21, 2013
Filed:
Jul. 12, 2006
Pei-chen Chang, Hsinchu, TW;
Chien-hao Chen, Taipei, TW;
Pei-Chen Chang, Hsinchu, TW;
Chien-Hao Chen, Taipei, TW;
MediaTek Inc., Science-Based Industrial Park, Hsin-Chu, Hsien, TW;
Abstract
A system for synchronizing video data and audio data for an optical disc is disclosed. The system includes a demultiplexer, for splitting a data stream into audio data and video data, the audio data having an embedded/associated audio playback time information and the video data having an embedded/associated video playback time information; an audio decoding block, having at least fast forward or slow forward functionality, for decoding the audio data to output decoded audio data; a video decoding block, having at least fast forward or slow forward functionality, for decoding the video data to output decoded video data; and a decision block, for sending at least an adjustment signal, wherein the adjustment signal is for instructing either the video decoding block or the audio decoding block to perform fast forward or slow forward operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile