公开(公告)号：US20240080044A1

公开(公告)日：2024-03-07

申请号：US18461120

申请日：2023-09-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taesun Kim ,  Jinhong Park ,  Hwisoo So ,  Kyoungwoo Lee ,  Jinhyo Jung

IPC: H03M13/11

CPC classification number: H03M13/1111

Abstract: The method of detecting a soft error includes copying, in a program loaded into a memory, an original branch command to a copied branch command, executing, by a processor, a first command set comprising the copied branch command, executing, by a processor, a second command set comprising the original branch command, and determining, by a soft error detection circuit, whether an error exists in the execution of the original branch command based on the execution result of the first command set and the second command set.