发明名称 Verfahren zur Auswahl eines von mehreren Empfängern in einer Diversity-Empfangsanlage
摘要 The invention concerns a method for selecting a receiver among a plurality of receivers in a diversity reception installation. In such type of installation comprising several receivers, it is necessary to establish a criterion for selecting the receiver with the best reception conditions. In order to select the receiver with the best reception level, the levels of the adjusting signals (AGC1, AGC2) of the automatic amplification adjustment of the receivers (E1, E2) are compared in a comparator (VL), then the receiver whereof the signal has the lowest level is selected. The invention is applicable to diversity reception installations comprising several receivers, in particular for mobile installations.
申请公布号 DE19743123(A1) 申请公布日期 1999.04.01
申请号 DE19971043123 申请日期 1997.09.30
申请人 ISE INTERACTIVE SYSTEMS ENTWICKLUNGSGESELLSCHAFT MBH & CO. KG, 78050 VILLINGEN-SCHWENNINGEN, DE 发明人 LINK, HERMANN, 78166 DONAUESCHINGEN, DE;SCHRADI, STEFAN, 78048 VILLINGEN-SCHWENNINGEN, DE
分类号 H04B7/08;H04L1/06;(IPC1-7):H04B7/02;H04L1/02;H04N5/04 主分类号 H04B7/08
代理机构 代理人
主权项
地址