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:
Dec. 30, 2014
Filed:
Mar. 08, 2013
Silicon Image, Inc., Sunnyvale, CA (US);
Marshall Goldberg, Alameda, CA (US);
Silicon Image, Inc., Sunnyvale, CA (US);
Abstract
A mechanism for facilitating dynamic synchronization of audio and video for multiple media devices is described. In one embodiment, an apparatus includes first logic to insert a signature in an audio portion of an audio/video data stream. The signature represents uniquely identifiable data and is to be transmitted to a second media device having a display device. The apparatus may include second logic to detect the signature in the audio portion of the audio/video data stream, third logic to calculate latency of the display device using an audio output of the display device, and fourth logic to synchronize the audio output to a corresponding video display based on a feedback loop generated using the audio portion of the audio/video data stream transmitted to the display device and the audio output of the display device.