发明名称 |
Apparatus and method for reorganization of mapping information in flash memory |
摘要 |
An apparatus and method for reorganizing mapping information in a flash memory are provided. The apparatus includes a sector-managing module that secures a mapping sector where mapping information is recorded in a physical unit, and determines whether user data is recorded up to a sector located in a predetermined position, and a mapping-information-recording module that records the mapping information in the mapping sector according to a result of the determination. Here, the mapping information includes a relation of a physical sector storing the user data and a logical sector corresponding to the physical sector.
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申请公布号 |
US8595409(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US20070774198 |
申请日期 |
2007.07.06 |
申请人 |
KIM JIN-KYU;BANG KYOUNG-IL;YOON SONG-HO;LEE KWANG-YOON;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JIN-KYU;BANG KYOUNG-IL;YOON SONG-HO;LEE KWANG-YOON |
分类号 |
G06F12/02 |
主分类号 |
G06F12/02 |
代理机构 |
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