Invention Grant
US08959404B2 Method for controlling access operations of a flash memory, and associated flash memory device and flash memory controller
有权
用于控制闪速存储器以及相关联的闪速存储器件和闪存控制器的访问操作的方法
- Patent Title: Method for controlling access operations of a flash memory, and associated flash memory device and flash memory controller
- Patent Title (中): 用于控制闪速存储器以及相关联的闪速存储器件和闪存控制器的访问操作的方法
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Application No.: US13741396Application Date: 2013-01-15
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Publication No.: US08959404B2Publication Date: 2015-02-17
- Inventor: Tsung-Chieh Yang
- Applicant: Silicon Motion Inc.
- Applicant Address: TW Jhubei, Hsinchu County
- Assignee: Silicon Motion Inc.
- Current Assignee: Silicon Motion Inc.
- Current Assignee Address: TW Jhubei, Hsinchu County
- Agent Winston Hsu; Scott Margo
- Priority: TW98126689A 20090810
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G11C29/00 ; H03M13/00 ; G06F12/02 ; G06F11/10
Abstract:
A method for controlling access operations of a flash memory includes: receiving first source data from a host; generating a plurality of first scrambled signals according to a plurality of pseudo random sequences and the first source data; obtaining a plurality of transmission powers of the first scrambled signals; and selecting a target scrambled signal from the first scrambled signals according to the transmission powers for storing to the flash memory. An associated flash memory device and an associated flash memory controller are also provided.
Public/Granted literature
Information query
