发明公开
EP2224633A1 Code block reordering prior to forward error correction decoding based on predicted code block reliability
有权
前向误差校正之前码块重排序解码基于预测Kodeblockzuverlässlichkeit
- 专利标题： Code block reordering prior to forward error correction decoding based on predicted code block reliability
- 专利标题（中）： 前向误差校正之前码块重排序解码基于预测Kodeblockzuverlässlichkeit
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申请号： EP09153886.8申请日： 2009-02-27
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公开(公告)号： EP2224633A1公开(公告)日： 2010-09-01
- 发明人: Earnshaw, Andrew Mark , Duggan, Jason Robert , Creasy, Timothy James
- 申请人： RESEARCH IN MOTION LIMITED
- 申请人地址： 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人地址： 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 代理机构： Patel, Binesh
- 主分类号： H04L1/00
- IPC分类号： H04L1/00 ; H04L1/20 ; H04L1/18
摘要：
Method and a receiver in a communication system for receiving a transport block. The transport block comprises code blocks, each of the code blocks includes an error detection code and an error correction code. Reliability metrics are determined using an input generated during processing of the code blocks after the transport block is received. Each of the reliability metrics corresponds to each of the code blocks. A code block reorderer reorders the code blocks in an order based on the reliability metrics and a selection criterion. A decoder decodes each of the code blocks using the error correction code in the order. A verifier verifies each of the decoded code blocks using the error detection code.
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