发明名称 |
FEC-Dekodierung mit dynamischen Parametern |
摘要 |
<p>The invention relates to a method for FEC (Forward Error Correction) decoding of a frame structure supporting dynamic FEC parameters, and a receiver, comprising: a demodulator that demodulates an input signal stream thereby generating a demodulated input signal stream; an FEC (Forward Error Correction) decoding functional block that performs FEC decoding of the demodulated input signal stream using a first plurality of FEC decoding parameters; €ƒ€ƒ€ƒ
wherein the FEC decoding functional block detects a CP (Control Packet) within the demodulated input signal stream;
€ƒ€ƒ€ƒ a parameter extraction functional block that acquires a second plurality of FEC decoding parameters from the CP and the second plurality of FEC decoding parameters is fed back to the FEC decoding functional block; and
€ƒ€ƒ€ƒ wherein the second plurality of FEC decoding parameters correspond to a plurality of FEC blocks that is a predetermined number of FEC blocks apart from CP within the demodulated input signal stream.</p> |
申请公布号 |
DE602004011445(D1) |
申请公布日期 |
2008.03.13 |
申请号 |
DE20046011445T |
申请日期 |
2004.03.26 |
申请人 |
BROADCOM CORP. |
发明人 |
SUZUKI, HIROSHI;KWENTUS, ALAN Y.;KRAFFT, STEPHEN EDWARD;EDDY, KEVIN M.;JAFFE, STEVEN |
分类号 |
H04L1/00;H03M13/00;H04L1/18 |
主分类号 |
H04L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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