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:
Jul. 24, 2012
Filed:
Sep. 25, 2006
Gordon Kent Walker, Poway, CA (US);
Vijayalakshmi R. Raveendran, San Diego, CA (US);
Peisong Chen, San Diego, CA (US);
Tao Tian, San Diego, CA (US);
Fang Shi, San Diego, CA (US);
Scott T. Swazey, San Diego, CA (US);
Seyfullah Halit Oguz, San Diego, CA (US);
Amit Rohatgi, San Diego, CA (US);
Sitaraman Ganapathy Subramania, San Diego, CA (US);
Phanikumar Bhamidipati, San Diego, CA (US);
Gordon Kent Walker, Poway, CA (US);
Vijayalakshmi R. Raveendran, San Diego, CA (US);
Peisong Chen, San Diego, CA (US);
Tao Tian, San Diego, CA (US);
Fang Shi, San Diego, CA (US);
Scott T. Swazey, San Diego, CA (US);
Seyfullah Halit Oguz, San Diego, CA (US);
Amit Rohatgi, San Diego, CA (US);
Sitaraman Ganapathy Subramania, San Diego, CA (US);
Phanikumar Bhamidipati, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods and apparatus to process multimedia data enabling faster channel acquisitions, improved error recovery and improved efficiency. An encoder device encodes a first portion of multimedia data using inter-coding to generate a first version, and encodes the first portion of multimedia data using intra-coding to generate a second version. A decoder device receives a first version of a first portion of multimedia data, wherein the first version is inter-coded, receives a second version of the first portion of multimedia data, wherein the second version is intra-coded, and selectively decodes the first and second received versions.