Invention Grant
- Patent Title: Checksum using sums of permutation sub-matrices
- Patent Title (中): 校验和使用置换子矩阵的和
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Application No.: US13558846Application Date: 2012-07-26
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Publication No.: US08880987B2Publication Date: 2014-11-04
- Inventor: Eran Sharon , Idan Alrod
- Applicant: Eran Sharon , Idan Alrod
- 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: G06F9/02
- IPC: G06F9/02 ; H03M13/09 ; H03M13/29 ; H03M13/11 ; G06F11/10
Abstract:
A method for encoding data bits includes computing checksum parity bits based on the data bits. A set of equations satisfied by the data bits and the checksum parity bits corresponds to a dense parity-check matrix. The dense parity-check matrix comprises sums of permutation sub-matrices.
Public/Granted literature
- US20130031440A1 CHECKSUM USING SUMS OF PERMUTATION SUB-MATRICES Public/Granted day:2013-01-31
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