System and method for data exchange in a heterogeneous multiprocessor system

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United States of America Patent

PATENT NO 8532100
APP PUB NO 20120093155A1
SERIAL NO

12907910

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Abstract

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A method is provided in one example embodiment and includes generating a request for header data, the request is sent to a first processor. The method also includes receiving a response from the first processor that is indicative of video data for a virtual frame to be communicated. A multiplex table is generated based on the response. The method also includes evaluating a multiplex entry in the multiplex table for synchronization with a line number, and requesting the first processor to send at least a portion of the virtual frame after the synchronization. The method further includes communicating a packet, which includes a payload associated with the virtual frame and a packet header that includes multiplex data associated with the multiplex entry.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biswas, Tapabrata Santa Clara, US 4 66
Pearson, David A Sunnyvale, US 9 133
Poddar, Sanjoy K Cupertino, US 1 4

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