Invention Grant
US08984207B2 Memory system performing incremental merge operation and data write method
有权
内存系统执行增量合并操作和数据写入方式
- Patent Title: Memory system performing incremental merge operation and data write method
- Patent Title (中): 内存系统执行增量合并操作和数据写入方式
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Application No.: US13309249Application Date: 2011-12-01
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Publication No.: US08984207B2Publication Date: 2015-03-17
- Inventor: Seunghyun Han , Mi-Hyang Lee , Jong Youl Lee
- Applicant: Seunghyun Han , Mi-Hyang Lee , Jong Youl Lee
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Volentine & Whitt, PLLC
- Priority: KR10-2010-0122922 20101203
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F12/02
Abstract:
Disclosed is a method of executing a write operation in a nonvolatile memory system. The method includes receiving a write command indicating the write operation and write data associated with the write operation, and determining a selected merge size for use by a merge operation responsive to the write command by determining a number of free blocks and then determining a selected free block level (FBL) from among a plurality of FBLs in accordance with the number of free blocks.
Public/Granted literature
- US20120144095A1 MEMORY SYSTEM PERFORMING INCREMENTAL MERGE OPERATION AND DATA WRITE METHOD Public/Granted day:2012-06-07
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