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:
Mar. 19, 2013
Filed:
Mar. 05, 2011
James Dougherty, Morgan Hill, CA (US);
Thomas Zato, Santa Clara, CA (US);
Gianluca Filippini, Los Gatos, CA (US);
Reinhard R Steffens, Santa Clara, CA (US);
James Dougherty, Morgan Hill, CA (US);
Thomas Zato, Santa Clara, CA (US);
Gianluca Filippini, Los Gatos, CA (US);
Reinhard R Steffens, Santa Clara, CA (US);
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Abstract
Techniques for providing application tracks in a media data container are described. An application descriptor may be extracted from a coded bitstream. The coded bitstream comprises media data to be played by a media presentation system. The application descriptor identifies an application archive (i) that is retrievable by the media presentation system from one or more sources and (ii) that is required by the media presentation system at a set media time associated with the media data. While playing the media data, the media presentation system causes retrieving all of the application archive from the one or more sources before the set media time.