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:
Nov. 18, 2025
Filed:
Sep. 26, 2023
Applicant:
Huawei Cloud Computing Technologies Co., Ltd., Guizhou, CN;
Inventor:
Yu Jiang, Beijing, CN;
Assignee:
HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Guizhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2019.01); G06Q 20/38 (2012.01); G06Q 20/40 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/4014 (2013.01); G06Q 20/389 (2013.01);
Abstract
A method includes a first lock server in a lock server cluster sending, based on a transaction coordinator list, a request for obtaining lock data to each transaction coordinator in a transaction coordinator list. If the lock data sent by each transaction coordinator in the transaction coordinator list is obtained, the first lock server processes a lock request sent by the transaction coordinator in the transaction coordinator cluster.