- Patent Title: Systems and methods for implementing and managing persistent memory
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Application No.: US15993046Application Date: 2018-05-30
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Publication No.: US11436087B2Publication Date: 2022-09-06
- Inventor: Pankaj Bishnoi , Trevor Sydney Smith , James MacDonald
- Applicant: Everspin Technologies, Inc.
- Applicant Address: US AZ Chandler
- Assignee: Everspin Technologies, Inc.
- Current Assignee: Everspin Technologies, Inc.
- Current Assignee Address: US AZ Chandler
- Agency: Bookoff McAndrews, PLLC
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/14 ; G06F1/30 ; G06F3/06 ; G06F12/02

Abstract:
The present disclosure is drawn to, among other things, a method of managing a memory device. In some aspects, the method includes receiving data to be stored in a storage memory, wherein the storage memory is coupled to the memory device, wherein the memory device includes a first memory type and a second memory type different from the first memory type; storing a first copy of the received data in the first memory type; storing a second copy of the received data in the second memory type; receiving indication of a power loss to the memory device; in response to receiving indication of the power loss, copying the second copy from the second memory type to the storage memory; detecting for power restoration to the memory device after the power loss; and in response to detecting power restoration to the memory device, restoring data to the first memory type by copying data from the second memory type to the first memory type.
Public/Granted literature
- US20180349225A1 SYSTEMS AND METHODS FOR IMPLEMENTING AND MANAGING PERSISTENT MEMORY Public/Granted day:2018-12-06
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