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:
Jun. 28, 2011
Filed:
Mar. 28, 2008
Giovanni M. Agnoli, San Mateo, CA (US);
Andrew Yanowitz, Ben Lomond, CA (US);
John O. Abt, Grass Valley, CA (US);
Samuel R. Bowman, Colfax, CA (US);
James A. Delwiche, Grass Valley, CA (US);
Jeffrey C. Dillon, Auburn, CA (US);
Giovanni M. Agnoli, San Mateo, CA (US);
Andrew Yanowitz, Ben Lomond, CA (US);
John O. Abt, Grass Valley, CA (US);
Samuel R. Bowman, Colfax, CA (US);
James A. Delwiche, Grass Valley, CA (US);
Jeffrey C. Dillon, Auburn, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A method for controlling data transmission between a computer and a video client via an interface, the method comprising: the computer polling the interface a first time to determine the size of the buffer on the interface; receiving a first buffer size value from the interface; sending a plurality of frames of video and audio data to the buffer on the interface such that a delay period exists between the sending of each frame; the computer polling the interface a second time to determine buffer size after the frames are sent to the interface; receiving a second buffer size value from the interface; and modifying the amount of time between the transmission of frames.