Invention Grant
- Patent Title: Systems and methods for multi-stage encoding of concatenated low density parity check codes
- Patent Title (中): 连接低密度奇偶校验码的多级编码的系统和方法
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Application No.: US13912079Application Date: 2013-06-06
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Publication No.: US09048873B2Publication Date: 2015-06-02
- Inventor: Zongwang Li , Yu Kou , Chung-Li Wang , Shaohua Yang , Shu Li
- Applicant: LSI Corporation
- Applicant Address: US CA San Jose
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA San Jose
- Agency: Hamilton DeSanctis & Cha
- Main IPC: H03M13/00
- IPC: H03M13/00 ; H03M13/11
Abstract:
A data encoding system includes a data encoder circuit operable to encode each of a number of data sectors with a component matrix of a low density parity check code matrix and to yield an output codeword. The data encoder circuit includes a syndrome calculation circuit operable to calculate and combine syndromes for the data sectors.
Public/Granted literature
- US20140281790A1 Systems and Methods for Multi-Stage Encoding Of Concatenated Low Density Parity Check Codes Public/Granted day:2014-09-18
Information query
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