Invention Grant
- Patent Title: Method and system for handoff with portable storage devices
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Application No.: US17669650Application Date: 2022-02-11
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Publication No.: US11693578B2Publication Date: 2023-07-04
- Inventor: Michael W. Shapiro , Jeffrey Paul Ferreira
- Applicant: iodyne, LLC
- Applicant Address: US CA Mill Valley
- Assignee: iodyne, LLC
- Current Assignee: iodyne, LLC
- Current Assignee Address: US CA Mill Valley
- Agency: Chamberlain, Hrdlicka, White, Williams & Aughtry
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
A storage device for providing data storage services to a source host and a destination host includes persistent storage and a controller. The controller obtains a handoff initiation request for a handoff of storage resources of the persistent storage allocated to the source host, the handoff initiation request specifies that the storage resource is to be handed off to the destination host; in response to obtaining the handoff initiation request: quiesces the storage resource; terminates use of the storage resource by the source host after quiescing the storage resource; after terminating the use of the storage resource by the source host, connects the destination host to the storage resource; and after connecting the destination host to the storage resource, enables use of the storage resource by the destination host.
Public/Granted literature
- US20220261169A1 METHOD AND SYSTEM FOR HANDOFF WITH PORTABLE STORAGE DEVICES Public/Granted day:2022-08-18
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