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:
Feb. 10, 2026
Filed:
Oct. 07, 2024
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Abstract
A distributed data storage control method, including: receiving, through a proxy node, an access request for a target file in a NAS cluster, and determining target metadata corresponding to the access request; determining, based on metadata of the target file and distributed lock setting information, whether the target metadata needs to be synchronously valid with a distributed lock of the target metadata; when a determination is yes, if a current distributed lock of the target metadata is invalid, sending a first lock request to a distributed lock management and control node; configuring, through such node and in response to receiving the first lock request, the distributed lock of the target metadata for the access request, and returning response information to the proxy node; and controlling, based on the distributed lock of the target metadata, the access request for the target file in the NAS cluster.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile