Invention Grant
- Patent Title: Error correction methods and apparatuses using first and second decoders
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Application No.: US15434210Application Date: 2017-02-16
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Publication No.: US10135465B2Publication Date: 2018-11-20
- Inventor: Sivagnanam Parthasarathy , Mustafa Nazmi Kaynak , Patrick Robert Khayat
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Brooks, Cameron & Huebsch, PLLC
- Main IPC: H03M13/00
- IPC: H03M13/00 ; H03M13/11 ; H03M13/29 ; H03M13/15 ; G11B20/18

Abstract:
Apparatuses and methods for error correcting data are provided. A first error correction code (ECC) decoder is configured to decode a first codeword to provide a first result and to decode a second codeword to provide a second result. The decoder is configured to run up to a particular number of iterations to provide each of the results. A second ECC decoder is configured to decode a third codeword to provide decoded data, wherein the third codeword comprises the first result and the second result. An evaluation module is configured to initiate a recovery scheme responsive to the decoded data including an error.
Public/Granted literature
- US20170163287A1 ERROR CORRECTION METHODS AND APPARATUSES USING FIRST AND SECOND DECODERS Public/Granted day:2017-06-08
Information query
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