Digital signal processor and digital signal processing method

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United States of America Patent

PATENT NO 6741294
APP PUB NO 20030174250A1
SERIAL NO

09367125

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A digital signal processing apparatus for parallel executing a plurality of data processes with a single common command is disclosed, that comprises a plurality of input storing means, each of which is composed of a plurality of storing elements, an input controlling means for controlling the input storing means, a calculating means, having a plurality of element calculating means corresponding to the plurality of the storing elements of the input storing means, for parallel calculating data stored in each storing element of the input storing means, a data storing means, having a plurality of storing elements corresponding to the plurality of element calculating means of the calculating means, for storing calculated result data of the element calculating means corresponding to the storing elements, a plurality of output storing means, each of which is composed of a plurality of storing elements corresponding to the plurality of element calculating means of the calculating means, for storing the calculated result data, an output controlling means for controlling the output storing means, and a controlling means for controlling the input storing means, the calculating means, the data storing means, and the output storing means corresponding to a control program.

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Patent Owner(s)

  • SONY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Izawa, Takashi Tokyo, JP 14 135

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