Signal processing device accessible as memory

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030005073A1
SERIAL NO

10234482

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A signal processing device is provided by connecting information processing units to each other using communication links and connecting the information processing units to each other and a host processor using an external bus. Parallel and pipe-line processing is accommodated by communication between the information processing units via the communication links and respective storage units of the information processing units and also by communication between the host processor and the information processing units via the external bus and the respective storage units. The host processor can communicate with the information processing units via the external bus through the respective storage units, the storage units being accessible as memory by the host processor. If each information processing unit is implemented on a single chip as an integrated circuit, the signal processing device can be incorporated in a computer in the same manner as conventional memory device are incorporated.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumamoto, Norichika Kawasaki-shi, JP 9 261
Nomura, Yuji Kawasaki-shi, JP 129 1539
Tsuruta, Toru Kawasaki-shi, JP 28 445
Yoshizawa, Hideki Kawasaki-shi, JP 27 640

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