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. 04, 2008
Filed:
Aug. 29, 2006
Applicants:
Adrian E. Seigler, Poughkeepsie, NY (US);
Gary A. Van Huben, Poughkeepsie, NY (US);
Inventors:
Adrian E. Seigler, Poughkeepsie, NY (US);
Gary A. Van Huben, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Automated verification methodology parsing scripts auto generate testbench hardware design language, such as VHDL or Verilog, from the design source VHDL or Verilog. A formal verification model is then built comprising the testbench VHDL and the design under test. The resulting design verification tool then provides proofs and counterexamples for all of the rules, e.g., auto-generated rules, in the testbench.