Invention Grant
US09520185B2 Method for performing memory access management, and associated memory device and controller thereof
有权
用于执行存储器访问管理的方法及其相关联的存储器件及其控制器
- Patent Title: Method for performing memory access management, and associated memory device and controller thereof
- Patent Title (中): 用于执行存储器访问管理的方法及其相关联的存储器件及其控制器
-
Application No.: US14956410Application Date: 2015-12-02
-
Publication No.: US09520185B2Publication Date: 2016-12-13
- Inventor: Tsung-Chieh Yang , Hsiao-Te Chang , Wen-Long Wang
- Applicant: Silicon Motion Inc.
- Applicant Address: TW Hsinchu County
- Assignee: Silicon Motion Inc.
- Current Assignee: Silicon Motion Inc.
- Current Assignee Address: TW Hsinchu County
- Agent Winston Hsu; Scott Margo
- Main IPC: G11C16/04
- IPC: G11C16/04 ; G11C11/56 ; G11C16/26 ; G06F3/06 ; G11C16/08
Abstract:
A method for performing memory access includes: performing a plurality of sensing operations respectively corresponding to a plurality of different sensing voltages to generate a first digital value of a Flash cell of a Flash memory and a second digital value of the Flash cell of the Flash memory; using the first digital value and the second digital value to obtain soft information of a bit stored in the Flash cell; and using the soft information to perform soft decoding.
Public/Granted literature
- US20160093371A1 METHOD FOR PERFORMING MEMORY ACCESS MANAGEMENT, AND ASSOCIATED MEMORY DEVICE AND CONTROLLER THEREOF Public/Granted day:2016-03-31
Information query
