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. 10, 2015
Filed:
May. 15, 2006
Thadi M. Nagaraj, San Diego, CA (US);
Bruce Collins, San Diego, CA (US);
Amnon Silberger, La Jolla, CA (US);
Gordon Kent Walker, Poway, CA (US);
Serafim S. Loukas, Carlsbad, CA (US);
Vijayalakshmi R. Raveendran, San Diego, CA (US);
Thadi M. Nagaraj, San Diego, CA (US);
Bruce Collins, San Diego, CA (US);
Amnon Silberger, La Jolla, CA (US);
Gordon Kent Walker, Poway, CA (US);
Serafim S. Loukas, Carlsbad, CA (US);
Vijayalakshmi R. Raveendran, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A method and apparatus to improve error resiliency in processing a multimedia bitstream is described. A directory of header information is generated for a multimedia bitstream. The directory information comprises packet header information associated with the multimedia bitstream. The directory information may be transmitted to a receiver along with the multimedia bitstream. A receiver of the multimedia bitstream and the directory can utilize the header information to identify and locate packets within and subsequent to erroneous data in the received bitstream. By identifying and locating packets that may otherwise be discarded, the receiver may be able to improve error recovery and decoding of the multimedia data.