US 12,430,077 B2
Multiple command format interpretation for SSD
Amit Alon, Mishmeret Village (IL); Moshe Karni, Rehovoth (IL); and Shay Benisty, Beer Sheva (IL)
Assigned to Sandisk Technologies, Inc., Milpitas, CA (US)
Filed by Sandisk Technologies, Inc., Milpitas, CA (US)
Filed on Oct. 8, 2023, as Appl. No. 18/377,821.
Prior Publication US 2025/0117160 A1, Apr. 10, 2025
Int. Cl. G06F 3/06 (2006.01)
CPC G06F 3/0659 (2013.01) [G06F 3/0658 (2013.01); G06F 3/0604 (2013.01); G06F 3/0679 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A data storage device, comprising:
a memory device; and
a controller coupled to the memory device, wherein the memory device is configured to:
detect that commands received from the controller are either in a compressed or an uncompressed format;
receive an uncompressed command from the controller, wherein the uncompressed format comprises an opcode and address information;
receive a compressed command after the command from the controller, wherein the compressed format comprises an opcode and address information;
decompress the compressed command, wherein the decompressing comprises translating the address information of the compressed command back to the address information of the command; and
execute the decompressed command.