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US 2019/0377495 A1Published application
METHOD OF COPYING DATA BETWEEN OPEN-CHANNEL SOLID STATE DRIVES (SSDs) AND AN APPARATUS PERFORMING THE SAME
AssigneeCircuit Blvd., Inc.
InventorsBumsoo KIM, Young Tack JIN
Life of this patent
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Abstract
Disclosed is a method of copying data between open-channel solid state drives (SSDs), the method including transmitting, by a host, a read command to a source SSD, performing, by the source SSD, a read operation on data stored in the source SSD, in response to the read command, specifying, by the source SSD, an address of a data buffer of a destination SSD, in response to the read command, copying, by the source SSD, the stored data to the specified address of the data buffer, and storing, by the destination SSD, the data copied from the source SSD.
Claims9
A copying method, comprising:
- performing, by a source solid state drive (SSD), a read operation on data stored in the source SSD, in response to a read command transmitted from a host;
- specifying, by the source SSD, an address of a data buffer of a destination SSD, in response to the read command;
- copying, by the source SSD, the stored data to the specified address of the data buffer;
- and
- storing, by the destination SSD, the data copied from the source SSD.
2 more elements
Dependencies are inferred from the claim text.