发明授权
- 专利标题： Receiver for receiving embedding OFDM in an CDMA systems
- 专利标题（中）： 用于在CDMA系统中接收嵌入OFDM的接收机
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申请号： US12000162申请日： 2007-12-10
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公开(公告)号： US08045936B2公开(公告)日： 2011-10-25
- 发明人: Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith R. Edwards
- 申请人： Shiquan Wu , Wen Tong , Peiying Zhu , Ming Jia , Hua Xu , Daniel Boudreau , Jianming Wu , Mo-Han Fong , Keith R. Edwards
- 申请人地址： SE Stockholm
- 专利权人： Ericsson AB
- 当前专利权人： Ericsson AB
- 当前专利权人地址： SE Stockholm
- 代理机构： Potomac Patent Group PLLC
- 主分类号： H04B1/02
- IPC分类号： H04B1/02 ; H04B1/00
摘要：
Systems and methods of combining OFDM and CDMA signals are provided. An OFDM packet data channel is overlaid over CDMA transmissions. The channel is scheduled slotwise between multiple users. In some embodiments, there is a CDMA packet data channel which is scheduled together with the OFDM packet data channel.
公开/授权文献
- US20080089223A1 System and method for embedding OFDM in CDMA systems 公开/授权日：2008-04-17
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