Invention Grant
US08291194B2 Methods of utilizing address mapping table to manage data access of storage medium without physically accessing storage medium and related storage controllers thereof
有权
利用地址映射表来管理存储介质的数据访问而不物理访问存储介质的方法及其相关的存储控制器
- Patent Title: Methods of utilizing address mapping table to manage data access of storage medium without physically accessing storage medium and related storage controllers thereof
- Patent Title (中): 利用地址映射表来管理存储介质的数据访问而不物理访问存储介质的方法及其相关的存储控制器
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Application No.: US12619645Application Date: 2009-11-16
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Publication No.: US08291194B2Publication Date: 2012-10-16
- Inventor: Jeng-Horng Tsai , Hong-Ching Chen
- Applicant: Jeng-Horng Tsai , Hong-Ching Chen
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
A method of managing data access of a storage medium includes establishing an address mapping table to record a physical address of a first data stored in the storage medium, where the physical address of the first data is mapped to a logical address of the first data; and when receiving a command for handling the first data stored in the storage medium internally, processing the address mapping table to serve the command without physically accessing the first data stored in the storage medium.
Public/Granted literature
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