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:
Oct. 15, 2024
Filed:
Jan. 31, 2023
Nanjing Semidrive Technology Ltd., Nanjing, CN;
Muwei Zhang, Nanjing, CN;
Nanjing SemiDrive Technology LTD., Nanjing, CN;
Abstract
A system for diagnosing a register of a lockstep module of a slow clock domain, includes a functional intellectual property (IP) core and a lockstep IP core configured to work in the slow clock domain, a fast bus module configured to read a value of a register of the functional IP core and a value of a register of the lockstep IP core, and record a state change of the register of the functional IP core, and a central processing unit (CPU) configured to determine whether the register of the functional IP core and the register of the lockstep IP core are normal according to the value of the register of the functional IP core, the value of the register of the lockstep IP core, and the state change of the register of the functional IP core.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile