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. 09, 2021
Filed:
Aug. 20, 2019
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Abstract
A function equivalence check method includes receiving a cell list, receiving an analog constraint of a cell in the cell list, generating the full-coverage input stimuli according to the analog constraint, performing a behavioral-level simulation using the full-coverage input stimuli and according to the behavioral code to generate a behavioral-level simulation result, performing a circuit-level simulation using the full-coverage input stimuli and according to the circuit-level netlist to generate a circuit-level simulation result, and comparing the behavioral-level simulation result and the circuit-level simulation result to generate a comparison report for an analog value auto-comparison.