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. 25, 2013
Filed:
Mar. 23, 2009
Jason C. Demas, Irvine, CA (US);
Sandeep Bhatia, Bangalore, IN;
Xuemin “sherman” Chen, San Diego, CA (US);
Srinivasa Mogathala Prabhakara Reddy, Bangalore, IN;
Girish Raghunath Hulmani, Bangalore, IN;
Marcus Kellerman, Aliso Viejo, CA (US);
Ramanujan Valmiki, Bangalore, IN;
Lakshmikanth Pai, Bangalore, IN;
Pramod Chandraiah, Bangalore, IN;
Mahadevan Sivagururaman, Bangalore, IN;
Glen A. Grover, Poway, CA (US);
Bhaskar Sherigar, Bangalore, IN;
Vivian Hsiun, Yorba Linda, CA (US);
Benjamin S. Giese, Oceanside, CA (US);
Jason C. Demas, Irvine, CA (US);
Sandeep Bhatia, Bangalore, IN;
Xuemin “Sherman” Chen, San Diego, CA (US);
Srinivasa Mogathala Prabhakara Reddy, Bangalore, IN;
Girish Raghunath Hulmani, Bangalore, IN;
Marcus Kellerman, Aliso Viejo, CA (US);
Ramanujan Valmiki, Bangalore, IN;
Lakshmikanth Pai, Bangalore, IN;
Pramod Chandraiah, Bangalore, IN;
Mahadevan Sivagururaman, Bangalore, IN;
Glen A. Grover, Poway, CA (US);
Bhaskar Sherigar, Bangalore, IN;
Vivian Hsiun, Yorba Linda, CA (US);
Benjamin S. Giese, Oceanside, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Error concealment for motion picture expert group (MPEG) decoding with personal video recording functionality. Error concealment of MPEG data may take place within various components within playback, recording, reading and writing data systems. The error concealment may be provided within existing systems whose components may not be capable of accommodating errors within MPEG data. In certain embodiments, the available data that contain no errors is maximized to conceal those portions of the data that do include errors. Various layers may be accommodated while performing error concealment, including the MPEG transport stream layer, the video layer, and the audio layer.