发明申请
US20090183050A1 FORWARD ERROR CORRECTION SCHEME FOR DATA CHANNELS USING UNIVERSAL TURBO CODES
有权
使用通用涡轮编码的数据通道的前向纠错方案
- 专利标题： FORWARD ERROR CORRECTION SCHEME FOR DATA CHANNELS USING UNIVERSAL TURBO CODES
- 专利标题（中）： 使用通用涡轮编码的数据通道的前向纠错方案
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申请号： US12410384申请日： 2009-03-24
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公开(公告)号： US20090183050A1公开(公告)日： 2009-07-16
- 发明人: Mustafa Eroz , A. Roger Hammons, JR.
- 申请人： Mustafa Eroz , A. Roger Hammons, JR.
- 申请人地址： US CA El Segundo
- 专利权人： The DIRECTV Group, Inc.
- 当前专利权人： The DIRECTV Group, Inc.
- 当前专利权人地址： US CA El Segundo
- 主分类号： H03M13/29
- IPC分类号： H03M13/29 ; G06F11/10
摘要：
A method of providing forward error correction for data services uses a parallel concatenated convolutional code which is a Turbo Code comprising a plurality of eight-state constituent encoders wherein a plurality of data block sizes are used in conjunction with said Turbo Code. A variation uses the method in a cellular radio system. Another variation uses the method in both forward and reverse likes of a cellular radio system.
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