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:
Jul. 21, 2026
Filed:
Dec. 09, 2024
Uif (University Industry Foundation), Yonsei University, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Jinkyu Jeong, Seoul, KR;
Jaehyun Song, Seoul, KR;
Bumsuk Kim, Suwon-si, KR;
Euiseong Seo, Suwon-si, KR;
UIF (University Industry Foundation), Yonsei University, Seoul, KR;
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;
Abstract
Disclosed is a checkpoint and rewind method in a serverless platform. The checkpoint and rewind method in a serverless platform performed by at least one processor includes receiving a function execution request on the serverless platform, storing an initial state of a sandbox by performing a checkpoint operation on the sandbox associated with the function execution request, and restoring a state of the sandbox to the stored initial state by performing a rewind operation on the sandbox after a task corresponding to the function execution request is completed.