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. 30, 2019
Filed:
Sep. 26, 2016
The Charles Stark Draper Laboratory, Inc., Cambridge, MA (US);
Eric Karl Mautner, Hudson, MA (US);
Wolf Johnson, Framingham, MA (US);
THE CHARLES STARK DRAPER LABORATORY, INC., Cambridge, MA (US);
Abstract
According to one aspect, embodiments of the invention provide a CDC simulation system comprising a timing analysis module configured to receive a circuit design, analyze the circuit design to identify at least one CDC, and generate a report including information related to the at least one CDC, a CDC simulation module configured to communicate with the timing analysis module and to receive the report from the timing analysis module, and a test bench module configured to communicate with the CDC simulation module, to receive the circuit design, and to operate a test bench code to simulate the operation of the circuit design, wherein the CDC simulation module is further configured to edit a top level of the test bench code, based on the received report, such that the test bench module is configured to identify timing violations in the circuit design due to the at least one CDC.