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:
Dec. 16, 2025
Filed:
Feb. 24, 2020
Applicant:
Southeast University, Nanjing, CN;
Inventors:
Assignee:
SOUTHEAST UNIVERSITY, Nanjing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 30/30 (2020.01); G06F 30/3312 (2020.01); G06F 30/3315 (2020.01); G06F 119/12 (2020.01);
U.S. Cl.
CPC ...
G06F 30/3315 (2020.01); G06F 30/3312 (2020.01); G06F 2119/12 (2020.01);
Abstract
It discloses a statistical timing analysis method of an integrated circuit under an advanced process and a low voltage. By simulating the fluctuation of process parameters of the integrated circuit under the advanced process, a statistical circuit timing model is built based on the relationship between the delay of the integrated circuit under the low voltage and the process parameters, and the maximum delay and the minimum delay under timing fluctuation of the integrated circuit are analyzed.