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:
Mar. 17, 2026
Filed:
Aug. 10, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Taesun Kim, Suwon-si, KR;
Jinhong Park, Suwon-si, KR;
Hwisoo So, Seoul, KR;
Kyoungwoo Lee, Seoul, KR;
Jinhyo Jung, Seoul, KR;
UIF (UNIVERSITY-INDUSTRY FOUNDATION), YONSEI UNIVERSITY, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A processor includes an instruction pipeline that sequentially processes an original instruction and a duplicate instruction, which is generated by duplicating the original instruction. An original register file stores a result obtained by processing the original instruction in the instruction pipeline within a register of a nindex thereof. A duplicate register file stores a result obtained by processing the duplicate instruction in the instruction pipeline within a register of a nindex thereof. A comparing unit compares the register of the nindex in the original register file with the register of nindex in the duplicate register file and outputs an error detection signal, in response to a control signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile