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1. 发明申请

WO2006098273A9 WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统
公开(公告)号：WO2006098273A9
公开(公告)日：2007-10-25
申请号：PCT/JP2006304901
申请日：2006-03-13
申请人： MATSUSHITA ELECTRIC IND CO LTD , IMAI TOMOHIRO , HORIUCHI AYAKO , NISHIO AKIHIKO , KURI KENICHI , MORINO HIROAKI
发明人： IMAI TOMOHIRO , HORIUCHI AYAKO , NISHIO AKIHIKO , KURI KENICHI , MORINO HIROAKI
IPC分类号： H04B7/26 , H04B7/15 , H04L1/00
CPC分类号： H04B7/15557 , H04B7/2606 , H04L1/0003 , H04L1/0009 , H04L2001/0092
摘要： A wireless communication system enabling multihop communication while maintaining the system throughput and preventing degradation of the user throughput. In the system, a BS (base station) determines the relaying method (whether an RS performs reproduction relay or nonreproduction relay) of the RS (relaying station) and the MCS of multihop communication according to the reception quality (the line quality among an MS2, the RS, and the BS) of the pilot for nonreproduction relay, the reception quality (the line quality between the RS and the BS) of the pilot 2 for reproduction relay, and the line quality (the line quality between the MS2 and the RS) measured at the RS. The determination result is transmitted as relay information to the RS and to the MS2 (a mobile station (2)) through the RS. The MS2 encodes and modulates the uplink data with the MCS based on the relay information and transmits the data to the RS. The RS relays the uplink data while selecting nonreproduction relay or reproduction relay according to the relay information.
摘要翻译：一种能够实现多跳通信同时维持系统吞吐量并防止用户吞吐量恶化的无线通信系统。在该系统中，BS（基站）根据接收质量（MS2中的线路质量）确定RS（中继站）的RS中继方法（RS是否执行再生中继或非再生中继）用于非再生继电器的导频的RS，和BS），用于再现中继的导频2的接收质量（RS与BS之间的线路质量）和线路质量（MS2与 RS）。确定结果通过RS作为中继信息发送到RS和MS2（移动台（2））。 MS2通过基于中继信息的MCS对上行数据进行编码和调制，并将数据发送给RS。 RS根据中继信息选择非再生继电器或再生继电器时中继上行数据。

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