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公开(公告)号:US08374098B2
公开(公告)日:2013-02-12
申请号:US12588960
申请日:2009-11-03
CPC分类号: H04L1/0043 , H03M13/19 , H03M13/2912 , H03M13/2915 , H03M13/6502 , H03M13/6561 , H04L1/0052 , H04L1/0057
摘要: An encoder for generating check data to accompaning payload data uses parallel lane encoders each using a common encoder matrix. Mask circuitry applies mask values to the lane check data generated by the lane encoders. The mask circuitry generates check data for the K-bits of payload data. The mask values applied by the mask circuitry may be selected so as to bring about a re-ordering of the M-bit words.
摘要翻译: 用于产生用于附带有效载荷数据的检查数据的编码器使用每个使用公共编码器矩阵的并行通道编码器。 屏蔽电路将屏蔽值应用于通道编码器产生的通道检查数据。 掩模电路产生有效载荷数据的K位的检查数据。 可以选择由掩模电路施加的掩码值,以便引起M位字的重新排序。
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公开(公告)号:US20110103400A1
公开(公告)日:2011-05-05
申请号:US12588960
申请日:2009-11-03
IPC分类号: H04J3/24
CPC分类号: H04L1/0043 , H03M13/19 , H03M13/2912 , H03M13/2915 , H03M13/6502 , H03M13/6561 , H04L1/0052 , H04L1/0057
摘要: An encoder for generating check data to accompaning payload data uses parallel lane encoders 18 each using a common encoder matrix. Mask circuitry 22 applies mask values to the lane check data generated by the lane encoders 18. The mask circuitry 22 generates check data for the K-bits of payload data. The mask values applied by the mask circuitry 22 may be selected so as to bring about a re-ordering of the M-bit words.
摘要翻译: 用于产生用于附带有效载荷数据的检查数据的编码器使用并行通道编码器18,每个编码器使用公共编码器矩阵。 掩模电路22将掩模值应用于由通道编码器18产生的通道检查数据。掩模电路22产生有效载荷数据的K位的检查数据。 可以选择由掩模电路22施加的掩码值,以便引起M位字的重新排序。
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