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:
May. 12, 2026
Filed:
Jun. 27, 2024
Rakuten Mobile, Inc., Tokyo, JP;
Masaaki Kosugi, Tokyo, JP;
Yuichi Koike, Tokyo, JP;
Rakuten Mobile, Inc., Tokyo, JP;
Abstract
A processor acquires a current change request of a network virtualization environment, and automatically rejects the current change request if a determination criterion that satisfies a value of a comparison item in the current change request is not detected in a determination criterion management database. If the determination criterion that satisfies the value of the comparison item is detected, the processor searches for a past change record that satisfies the determination criterion (execution result of the past change of the same type). If the execution result of the past change is not detected, the processor automatically rejects the current change request. If the execution result of the past change is detected, the processor automatically approves the current change request when a predetermined condition related to the execution result of the past change is satisfied, but automatically rejects the current change request when the predetermined condition is not satisfied.