发明申请
- 专利标题： Method and Apparatus for Transmitting and Receiving Data in Orthogonal Frequency Division Multiplexing System
- 专利标题（中）： 在正交频分复用系统中发送和接收数据的方法和装置
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申请号： US14344926申请日： 2011-09-19
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公开(公告)号： US20140341139A1公开(公告)日： 2014-11-20
- 发明人: Yang Hu , Zhiping Lei , Lei Li , Jie Mao
- 申请人： Yang Hu , Zhiping Lei , Lei Li , Jie Mao
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 国际申请： PCT/CN2011/079829 WO 20110919
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L27/26
摘要：
Embodiments of the disclosure provide a method in a source node for transmitting data in an OFDM system in which data are transmitted on frequency bands from the source node to a destination node, the method comprising: selecting a set of frequency bands from available frequency bands in the OFDM system; and transmitting data in frequency domain on the selected set of frequency bands to the destination node. Embodiments of the disclosure further provide a method at a destination node for receiving data in an OFDM system in which data are received on frequency bands from a source node, the method comprising: determining a set of frequency bands of available frequency bands on which data are to be received in frequency domain; and receiving the data on the determined set of frequency bands from the source node. Corresponding apparatuses are also provided.