STORAGE DEVICE AND STORAGE SYSTEM INCLUDING THE SAME

A storage device includes a non-volatile memory including a plurality of memory blocks. The storage device performs an alignment operation in response to receipt of an align command. The alignment operation converts a received logical address of a logical segment into a physical address and allocate...

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Bibliographic Details
Main Authors HWANG, Joo-Young, KO, Min-Seok, KIM, Byoung-Geun, SHIN, Seung-Uk, CHOI, Jae-Yoon, DOH, In-Hwan
Format Patent
LanguageEnglish
Published 25.08.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A storage device includes a non-volatile memory including a plurality of memory blocks. The storage device performs an alignment operation in response to receipt of an align command. The alignment operation converts a received logical address of a logical segment into a physical address and allocates the physical address to a physical block address corresponding to a free block. The storage device is further configured to performs a garbage collection in units of the physical block address that indicates one memory block.
Bibliography:Application Number: US202217740927