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11. 发明公开

KR1020070012976A 무선중계장치 有权
标题翻译：无线上网
公开(公告)号：KR1020070012976A
公开(公告)日：2007-01-30
申请号：KR1020050067262
申请日：2005-07-25
申请人： 주식회사 암니스
发明人： 권철 , 박덕영
IPC分类号： H04B7/15
摘要： A wireless repeater is provided to provide a high-quality communication service to mobile terminals by checking speech quality states of each base station on the basis of forward signals, provided from the base stations, and performing communication with a base station having the best speech quality. A base station antenna(100) performs wireless communication with plural base stations fixedly installed at each certain position. A terminal antenna(200) performs wireless communication with plural mobile terminals. A relay processing unit(300) amplifies a forward signal applied from the base station antenna(100) so as to have a certain level and provides it to the terminal antenna(200), and amplifies a reverse signal applied from the terminal antenna(200) so as to have a certain level and provides it to the base station antenna(100). In this case, the relay processing unit(300) controls the base station antenna(100) to calculate speech quality information of each base station based on the forward signal applied from the base station antenna(100) and transmit the reverse signal applied from the mobile terminals to a base station having an optimum speech quality.
摘要翻译：提供无线中继器，通过基于从基站提供的前向信号检查每个基站的语音质量状态，并且与具有最佳语音质量的基站进行通信来向移动终端提供高质量的通信服务。基站天线（100）与固定地安装在每个特定位置的多个基站进行无线通信。终端天线（200）与多个移动终端进行无线通信。中继处理单元（300）放大从基站天线（100）施加的正向信号，以便具有一定的电平并将其提供给终端天线（200），并且放大从终端天线（200）施加的反向信号），以便具有一定的电平并将其提供给基站天线（100）。在这种情况下，中继处理单元（300）基于从基站天线（100）施加的前向信号，控制基站天线（100）计算各基站的语音质量信息，并发送从基站天线移动终端到具有最佳语音质量的基站。

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