Invention Grant
US08644067B2 Systems and methods of decoding data using soft bits at a non-binary decoder that uses probabilistic decoding
有权
在使用概率解码的非二进制解码器中使用软比特解码数据的系统和方法
- Patent Title: Systems and methods of decoding data using soft bits at a non-binary decoder that uses probabilistic decoding
- Patent Title (中): 在使用概率解码的非二进制解码器中使用软比特解码数据的系统和方法
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Application No.: US13307779Application Date: 2011-11-30
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Publication No.: US08644067B2Publication Date: 2014-02-04
- Inventor: Seungjune Jeon
- Applicant: Seungjune Jeon
- Applicant Address: US TX Plano
- Assignee: Sandisk Technologies Inc.
- Current Assignee: Sandisk Technologies Inc.
- Current Assignee Address: US TX Plano
- Agency: Toler Law Group, PC
- Main IPC: G11C16/04
- IPC: G11C16/04
Abstract:
A method includes reading a representation of a codeword stored in a multi-level-cell (MLC) memory by comparing cell threshold voltages in the MLC memory to hard bit thresholds to generate hard bit values and to soft bit thresholds to generate soft bit values. The hard bit values and the soft bit values are provided to a non-binary decoder that uses probabilistic decoding to obtain decoded data.
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