Invention Grant
US07886201B2 Decoder architecture for optimized error management in streaming multimedia
有权
用于流媒体多媒体优化错误管理的解码器架构
- Patent Title: Decoder architecture for optimized error management in streaming multimedia
- Patent Title (中): 用于流媒体多媒体优化错误管理的解码器架构
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Application No.: US11373548Application Date: 2006-03-10
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Publication No.: US07886201B2Publication Date: 2011-02-08
- Inventor: Fang Shi , Vijayalakshmi R. Raveendran , Seyfullah Halit Oguz , Sumeet Singh Sethi
- Applicant: Fang Shi , Vijayalakshmi R. Raveendran , Seyfullah Halit Oguz , Sumeet Singh Sethi
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: G06F11/00
- IPC: G06F11/00

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.
Public/Granted literature
- US20060282737A1 Decoder architecture for optimized error management in streaming multimedia Public/Granted day:2006-12-14
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