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:
Aug. 25, 2026
Filed:
Feb. 26, 2024
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Assignee:
HITACHI, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 11/1446 (2026.01); G06F 11/1474 (2026.01);
U.S. Cl.
CPC ...
G06F 11/1474 (2013.01); G06F 11/1469 (2013.01); G06F 2201/84 (2013.01);
Abstract
A distributed transaction management device records a transaction settlement result log indicating a settlement result of a transaction in the distributed transaction system. When the distributed transaction management device receives a rollback processing completion notification from any one of multiple resource management units participating in the transaction, the distributed transaction management device deletes the transaction settlement result log of the rollback.