Recording medium storing a program for constructing scan paths, scan path constructing method, and arithmetic processing system in which said scan paths are integrated

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United States of America Patent

APP PUB NO 20020010886A1
SERIAL NO

09764499

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Abstract

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In a recording medium storing a scan path constructing program, a program makes a computer read in information about definition of scan paths, to thereby generate a logic of the scan paths at a hardware description language level as a basis of the scan paths constructed on an integrated circuit. This allows a user to easily construct the scan paths for registers and memories on the integrated circuit such as an FPGA based on the logic of the scan paths, thereby making it possible to improve the efficiency of a test for a user-created logic circuit structured on the integrated circuit, and shorten the developing time.

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Patent Owner(s)

Patent OwnerAddress
DAIHEN CORPORATION1-11 TAGAWA 2-CHOME YODOGAWA-KU OSAKA-SHI OSAKA 532-8512
RORAN COYODOGAWA-KU 4-16-HIGASHITENMA 1-CHOME KITA-KU OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakao, Toshimitsu Takarazuka-shi, JP 3 21
Shigeki, Kenji Nara-shi, JP 4 25
Tanaka, Ryohei Takarazuka-shi, JP 42 290

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