发明名称 METHOD FOR SYNCHRONIZING A MOBILE COMPONENT OF A MULTIPLEX-OPERATED MOBILE RADIOTELEPHONE SYSTEM
摘要 The invention relates to a method for synchronizing a mobile component (PP1) of a multiplex-operated mobile radiotelephone system and to such a mobile radiotelephone system, in which at least one dummy bearer (DB1) having a given power output (P1) is sent by a base station (FP) and the mobile component (PP1) searches for a dummy bearer (DB1) until synchronization with the base station is achieved, wherein the mobile component constantly detects a measured value (RSSI) for the received field strength. The mobile component (PP1) sends a request (REQ) to the base station (FP) when a predetermined field strength measured value (RSSImax) is exceeded, whereupon the base station (FP) sends an additional dummy bearer (DB2) with reduced output power on another channel (Kb).
申请公布号 EP1018227(B1) 申请公布日期 2001.06.27
申请号 EP19980955322 申请日期 1998.09.14
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 SYDON, UWE
分类号 H04B7/005 主分类号 H04B7/005
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