发明名称 ANTENNA SYSTEM FOR RECEIVING BROADCAST OR COMMUNICATION SIGNALS FROM SATELLITE
摘要 A satellite broadcast receiving system is disclosed, in which when each receiver transmits control pulse to a change-over divider via a signal cable, the change-over divider selects a desired broadcast signal in response to the control pulse, which is led to its output terminal, then transmitted to each receiver via the signal cable. <IMAGE>
申请公布号 EP0521732(A3) 申请公布日期 1993.09.22
申请号 EP19920306174 申请日期 1992.07.03
申请人 SONY CORPORATION 发明人 NAKAGAWA, YUTAKA;KAJIWARA, TADASHI;FUKUZAWA, KEIJI;YUZAWA, KEIJI
分类号 H04B1/16;H04B1/18;H04B7/155;H04H20/00;H04H20/63;H04H20/74;H04H20/76;H04H40/90;H04N5/44;H04N7/20 主分类号 H04B1/16
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