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:
Feb. 08, 2011
Filed:
Mar. 10, 2006
Fang Shi, San Diego, CA (US);
Vijayalakshmi R. Raveendran, San Diego, CA (US);
Seyfullah Halit Oguz, San Diego, CA (US);
Sumeet Singh Sethi, San Diego, CA (US);
Fang Shi, San Diego, CA (US);
Vijayalakshmi R. Raveendran, San Diego, CA (US);
Seyfullah Halit Oguz, San Diego, CA (US);
Sumeet Singh Sethi, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
A method and apparatus for multi-layer integration for use in error recovery is disclosed. An error is detected in a multimedia data based on a first layer protocol and the detected error in the multimedia data is concealed based on a second layer protocol. In one aspect, the error in a multimedia data is detected based on a communication layer protocol and controlled based on a transport layer protocol. An error distribution of the controlled error is then determined based on a sync layer protocol and the detected error in the multimedia data is concealed based on an application layer protocol. In another aspect, a method and apparatus for multimedia data processing comprises error recovery as well as scalability. Finally, a method and apparatus as disclosed allows processing of multimedia stream by receiving multiple streams of encoded multimedia data, performing error recovery on an erroneous portion of a stream, and reconstructing the multimedia data from the multiple streams.