Invention Grant
US09128624B2 Flash memory storage system for simulating rewritable disc device, flash memory controller, computer system, and method thereof
有权
用于模拟可重写光盘设备的闪存存储系统，闪存控制器，计算机系统及其方法
- Patent Title: Flash memory storage system for simulating rewritable disc device, flash memory controller, computer system, and method thereof
- Patent Title (中): 用于模拟可重写光盘设备的闪存存储系统，闪存控制器，计算机系统及其方法
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Application No.: US12691996Application Date: 2010-01-22
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Publication No.: US09128624B2Publication Date: 2015-09-08
- Inventor: Hon-Wai Ng , Yi-Hsiang Huang , Shih-Hsien Hsu , Hsiang-Hsiung Yu
- Applicant: Hon-Wai Ng , Yi-Hsiang Huang , Shih-Hsien Hsu , Hsiang-Hsiung Yu
- Applicant Address: TW Miaoli
- Assignee: PHISON ELECTRONICS CORP.
- Current Assignee: PHISON ELECTRONICS CORP.
- Current Assignee Address: TW Miaoli
- Agency: J.C. Patents
- Priority: TW98142336A 20091210
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F3/06 ; G06F12/02
Abstract:
A flash memory storage system including a flash memory chip, a connector, and a controller is provided. The flash memory chip has a plurality of physical blocks. The connector is configured to couple to a host system. The controller is coupled to the flash memory chip and the connector. The controller configures a plurality of logical blocks and maps the logical blocks to a portion of the physical blocks. In addition, the controller identifies rewritable disc commands from the host system and writes data from the host system into the physical blocks mapped to the logical blocks according to the rewritable disc commands. Thereby, a rewritable disc device is simulated by using the flash memory storage system.
Public/Granted literature
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