发明申请
- 专利标题： METHOD OF TRANSMITTING DATA FOR DIGITAL BROADCASTING IN WIRELESS COMMUNICATION SYSTEM
- 专利标题（中）： 在无线通信系统中传输数字广播数据的方法
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申请号： US12681181申请日： 2008-10-23
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公开(公告)号： US20100272210A1公开(公告)日： 2010-10-28
- 发明人: Yeong Hyeon Kwon , Seung Hee Han , Hyun Woo Lee , Jin Sam Kwak , Dong Cheol Kim , Min Seok Noh
- 申请人： Yeong Hyeon Kwon , Seung Hee Han , Hyun Woo Lee , Jin Sam Kwak , Dong Cheol Kim , Min Seok Noh
- 优先权： KR10-2007-0108924 20071029
- 国际申请： PCT/KR08/06276 WO 20081023
- 主分类号： H04L27/00
- IPC分类号： H04L27/00
摘要：
A method of transmitting data in a wireless communication system includes mapping first data to first symbols on a signal constellation, mapping second data assisting the first data to second symbols on the signal constellation, modulating the first symbols and the second symbols, and transmitting the modulated first symbols and the second symbols, wherein the distance between the first symbols is longer than that between the second symbols on the signal constellation.
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