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. 03, 2022
Filed:
Mar. 22, 2019
Western Digital Technologies, Inc., San Jose, CA (US);
Tomy Ammuthan Cheru, Thrissur, IN;
Muhammad Tanweer Alam, Bangalore, IN;
Vibhor Arunkumar Patale, Bangalore, IN;
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
Example distributed storage systems, version control managers, and methods provide persistent version control for data transfers between heterogeneous data stores. A first object data store includes a versioned data object with a plurality of sequential versions corresponding to the versioned data object. A version control manager is configured to determine a creation timestamp for each of the plurality of sequential versions and store a persistent version field for each. The persistent version field remains associated with each of the plurality of sequential versions when transferred from the first object data store to a second object data store.