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. 18, 2021
Filed:
May. 22, 2020
Divx, Llc, San Diego, CA (US);
Jason Braness, San Diego, CA (US);
Jerome Rota, San Diego, CA (US);
Eric William Grab, San Diego, CA (US);
Jerald Donaldson, San Diego, CA (US);
Heather Hitchcock, Encinitas, CA (US);
Damien Chavarria, Bedarieux, FR;
Michael John Floyd, San Diego, CA (US);
Brian T. Fudge, Los Angeles, CA (US);
Adam H. Li, San Diego, CA (US);
DIVX, LLC, San Diego, CA (US);
Abstract
A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, data that can be used to generate a menu interface to access the contents of the file and 'meta data' concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and 'meta data' external to the file. One embodiment of a multimedia file in accordance with the present invention includes a series of encoded video frames and encoded menu information.