Invention Grant
US09032278B2 Method for performing data shaping, and associated memory device and controller thereof
有权
用于执行数据整形的方法，以及相关联的存储器件及其控制器
- Patent Title: Method for performing data shaping, and associated memory device and controller thereof
- Patent Title (中): 用于执行数据整形的方法，以及相关联的存储器件及其控制器
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Application No.: US14197175Application Date: 2014-03-04
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Publication No.: US09032278B2Publication Date: 2015-05-12
- 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: TW099130478 20100909
- Main IPC: H03M13/03
- IPC: H03M13/03 ; G11C29/00 ; G06F12/02 ; G11C7/10 ; G11C11/56 ; G11C16/10 ; G11C16/26
Abstract:
A method for performing data shaping is applied to a controller of a Flash memory, where the Flash memory includes a plurality of blocks. The method includes: performing a program optimization operation according to original data and a plurality of shaping codes, in order to generate trace back information corresponding to a Trellis diagram and utilize the trace back information as side information; and dynamically selecting at least one shaping code from the shaping codes according to the side information to perform data shaping on the original data.
Public/Granted literature
- US20140189222A1 METHOD FOR PERFORMING DATA SHAPING, AND ASSOCIATED MEMORY DEVICE AND CONTROLLER THEREOF Public/Granted day:2014-07-03
Information query
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