发明授权
- 专利标题： Data storage methods and systems for use on a mobile device
- 专利标题（中）： 用于移动设备的数据存储方法和系统
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申请号： US11249599申请日： 2005-10-13
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公开(公告)号： US07958300B2公开(公告)日： 2011-06-07
- 发明人: John F. A. Dahms , Anthony F. Scian , Michael J. Carmody
- 申请人： John F. A. Dahms , Anthony F. Scian , Michael J. Carmody
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 代理机构： Jones Day
- 代理商 Krishna K. Pathiyal; Robert C. Liang
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
Systems and methods for operating upon a mobile communications device. A system and method can be used with data operations with respect to the mobile communications device's memory, wherein the memory has sectors. Data structures are used with the data operations to determine whether a sector contains valid data or to locate a record's pointer in the memory. The data structures can be used for such operations as record creation, record movement, recovery, etc.
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