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:
Jun. 22, 2021
Filed:
Mar. 10, 2020
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Madhu Tarikere, Bangalore, IN;
Gopinath Marappan, Coimbatore, IN;
Amit Pundalik Anchi, Bangalore, IN;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A host device is configured to obtain a write input-output operation and to determine that the write input-output operation corresponds to a source logical storage device of a storage system. The host device is configured to determine that the source logical storage device is being migrated to a target logical storage device and to generate change information based at least in part on the write input-output operation. The change information comprises an indication the source logical storage device that will be changed by a submission of the write input-output operation to the storage system. The host device is configured to submit the write input-output operation to the storage system and to provide the change information to the storage system. The change information is configured for use by the storage system to clone the source logical storage device changed by the submitted input-output operation to the target logical storage device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile