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:
Nov. 10, 2009
Filed:
Aug. 21, 2007
Tsutomu Takei, Kanagawa-ken, JP;
Hiroshi Imai, Saitama-ken, JP;
Tsutomu Takei, Kanagawa-ken, JP;
Hiroshi Imai, Saitama-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An assertion description conversion device comprising: verification target identification unit parsing the syntax of a high-level assertion description described by a high-level assertion description language for verification of an inputted design description of a broader term to identify a verification target; design description searching unit searching a description on the verification target in a design description of a broader term; verification target description conversion unit converting the description of the verification target into a design description of a narrower term according to the design description of the narrower term corresponding to the description searched by the design description searching unit; verification content analysis unit for analyzing verification contents for the verification target described in the high-level assertion description; and verification content description conversion unit for converting the verification contents analyzed by the verification content analysis unit into the description format of a low-level assertion description language for verification of a design description of the narrower term.