发明授权
- 专利标题: Bit-interleaved coded modulation for CATV upstream channels
- 专利标题(中): CATV上行通道的位交织编码调制
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申请号: US09480418申请日: 2000-01-11
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公开(公告)号: US06751269B1公开(公告)日: 2004-06-15
- 发明人: Ofir Shalvi , Itay Lusky , Zvi Reznic , Daniel Wajcer , Ariel Yagil
- 申请人: Ofir Shalvi , Itay Lusky , Zvi Reznic , Daniel Wajcer , Ariel Yagil
- 主分类号: H04L2736
- IPC分类号: H04L2736
摘要:
A bit-interleaved encoder for a CATV upstream channel is provided having a convolutional encoder for receiving data values, a bit-interleaver interconnected with said encoder, and a symbol mapper interconnected with said bit-interleaver.
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