Method and apparatus for video decoding on a multiprocessor...

Television – Image signal processing circuitry specific to television – Digital

Reexamination Certificate

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C375S240250, C375S240260

Reexamination Certificate

active

09470299

ABSTRACT:
A method and apparatus for decoding compressed video. The method includes reading a stream of compressed video into a memory. The video includes multiple pictures, with each picture having one or more independent elements. Thereafter, assigning, via a first processor of a group of processors sharing the memory, at least one independent element per processor to be decoded by the processors in parallel; and decoding the independent elements of the video stream in parallel.

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patent: 5467131 (1995-11-01), Bhaskaran et al.
patent: 5532744 (1996-07-01), Akiwumi-Assani et al.
patent: 5875463 (1999-02-01), Crump et al.
patent: 0 720 372 (1996-03-01), None
patent: WO 98/44745 (1998-10-01), None
Yoshinori Takeuchi et al.: “RHINE: Reconfigurable Multiprocessor System for Video CODEC”.
2334a IEICE Transactions on Fundamentals of Electronics, Communications and Computer.
Sciences, Institute of Electronics, vol. E76-A, No. 6, Jun. 1, 1993, pp. 947-955, XP000390392 ISSN: 0916-8508.

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