发明申请
US20110252189A1 METHOD FOR GENERATING PHYSICAL IDENTIFIER IN STORAGE DEVICE AND MACHINE-READABLE STORAGE MEDIUM
有权
在存储设备和机器可读存储介质中生成物理标识符的方法
- 专利标题： METHOD FOR GENERATING PHYSICAL IDENTIFIER IN STORAGE DEVICE AND MACHINE-READABLE STORAGE MEDIUM
- 专利标题（中）： 在存储设备和机器可读存储介质中生成物理标识符的方法
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申请号： US13085052申请日： 2011-04-12
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公开(公告)号： US20110252189A1公开(公告)日： 2011-10-13
- 发明人: Bo-Gyeong KANG , Jung-Wan Ko , Soo-Hwan Choi , Sung-Hee Hwang , Byung-Rae Lee
- 申请人： Bo-Gyeong KANG , Jung-Wan Ko , Soo-Hwan Choi , Sung-Hee Hwang , Byung-Rae Lee
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2010-0033549 20100412; KR10-2010-0043230 20100507
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
A method and system for generating a physical identifier in a storage device that includes a plurality of storage regions is provided. The method includes determining a number of reference storage regions for uniquely identifying the storage device; comparing the number of reference storage regions to a threshold; generating auxiliary storage regions for uniquely identifying the storage device, such that a number of the auxiliary storage regions corresponds to a result of the comparison; generating location distribution information of the reference storage regions and auxiliary storage regions; and storing the location distribution information in the storage device.
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