The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
May. 30, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Joo Young Hwang, Suwon-si, KR;
Samsung Electronics Co., Ltd, Gyeonggi-do, KR;
Abstract
A storage device operated by zone and data processing system including the same are provided. A storage device comprises a memory device including a plurality of memory blocks including a plurality of memory cells connected to a plurality of gate lines, and a memory controller controlling the memory device, wherein memory cells of a first group among the plurality of memory cells include cells of a first type, memory cells other than the memory cells of the first group among the plurality of memory cells are defined as a second group, and the memory cells of the second group include cells of a second type different from the first type, the memory controller is configured to transmit size information of the memory cells of the first group so that the host programs data into the memory cells of the first group, and store an update of the data programmed in the memory cells of the first group with respect to the memory cells of the second group, and the host does not perform a plurality of write requests to the same address with respect to the memory cells of the first group more than twice.