US 12,260,116 B2
Storage device, operation method of storage device, and storage system using the same
Wonseb Jeong, Suwon-si (KR); Yang Seok Ki, San Jose, CA (US); Jungmin Seo, Seongnam-si (KR); Beomkyu Shin, Seongnam-si (KR); Sangoak Woo, Anyang-si (KR); Younggeon Yoo, Seoul (KR); Chanho Yoon, Seoul (KR); and Myungjune Jung, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Oct. 23, 2023, as Appl. No. 18/492,762.
Application 18/492,762 is a continuation of application No. 17/680,773, filed on Feb. 25, 2022, granted, now 11,822,813.
Claims priority of provisional application 63/294,251, filed on Dec. 28, 2021.
Claims priority of application No. 10-2022-0010998 (KR), filed on Jan. 25, 2022.
Prior Publication US 2024/0053917 A1, Feb. 15, 2024
Int. Cl. G06F 3/06 (2006.01); G06F 12/0802 (2016.01)
CPC G06F 3/0655 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0679 (2013.01); G06F 12/0802 (2013.01); G06F 2212/60 (2013.01)] 8 Claims
OG exemplary drawing
 
1. An operation method executable by a storage controller of a storage device comprising the storage controller and a nonvolatile memory device, the method comprising:
receiving a first memory request including a physical address from an external host; translating the physical address into a first logical address based on first information within an address translation table;
translating the first logical address into a first physical page address based on second information within a mapping table; and
performing the first memory request on the nonvolatile memory device using the first physical page address.