The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2012
Filed:
Sep. 03, 2010
Noriyasu Nakayama, Kawasaki, JP;
Noriyasu Nakayama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A redundant logic circuit detection method includes storing unit-logic-circuit information, waveform data and a limiting condition in a storage section. The unit-logic-circuit information indicates a plurality of unit-logic-circuits synthesized based on logic design information. The waveform data indicates a logic simulation result with respect to the plurality of unit-logic-circuits. The limiting condition defines a comparison condition of the waveform data. The method selects a first unit-logic-circuit from the plurality of unit-logic-circuits. The method detects a second unit-logic-circuit having a substantially identical sequence of the waveform data to the first unit-logic-circuit based on the limiting condition. The method outputs the first unit-logic-circuit and the second unit-logic-circuit as redundant circuit information.