发明名称 Radio access point testing method and testing apparatus
摘要 The normality verification and radio characteristics test of a radio communication system are executed. RF-SWs (radio-frequency coaxial switches) change-over the paths of signals which are transmitted to and received from an access terminal function portion included in an access point. RF-SWs connect the access terminal function portion 122 with a desired one of radio analog portions. A test function controller controls the changeover operations of the RF-SWs in accordance with information designated by a maintenance apparatus (OMC). An access point controller controls in accordance with received test soil information, one or more of (1) an antenna failure test in which a voltage surface wave ratio is evaluated on the basis of the transmission power of the access terminal function portion, (2) a receiver failure test in which, after a packet error rate has been adjusted, a reception sensitivity is evaluated based on the transmission power of the access terminal function portion, and (3) a transmitter failure test in which transmission power from any of the radio analog portions is evaluated based on the reception power value of the access terminal function portion.
申请公布号 US7366508(B2) 申请公布日期 2008.04.29
申请号 US20040910583 申请日期 2004.08.04
申请人 HITACHI COMMUNICATION TECHNOLOGIES, LTD. 发明人 HASEGAWA YOSHIAKI;OOTA SHINYA;KANOMATA YOSHIHIRO;NAKAGOSHI ARATA
分类号 H04M3/26;H04B7/26;H04B17/00;H04W24/00;H04W24/06 主分类号 H04M3/26
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