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:
Feb. 10, 2026
Filed:
Jun. 20, 2022
Realtek Semiconductor Corporation, Hsinchu, TW;
Yean-Ru Chen, Hsinchu, TW;
Chih Cheng Ting, Hsinchu, TW;
Yu-Ting Huang, Hsinchu, TW;
Chia-I Chen, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A checking method for a processor circuit includes: determining whether a data cache send a data refill request under a branch prediction executing status for obtaining a first result; determining whether data requested by the data refill request is written into a register and calculated under the branch prediction executing status for obtaining a second result; and determining whether the processor circuit has a vulnerability according to the first result and the second result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile