发明名称 Dual mode satellite cellular telephone systems
摘要 A dual-mode telephone with a satellite communication adapter is disclosed. According to one embodiment of the present invention, a cellular-type handportable phone is equipped with a connector for the attachment of accessories. This connector provide a satellite communications adapter accessory access to the handset's signal processing resources which may operate in an alternative mode to process signals received from the satellite and converted by the adapter into a suitable form for processing. The processing translates the satellite signals into voice or data, and vice-versa.
申请公布号 US2003060195(A1) 申请公布日期 2003.03.27
申请号 US20020274763 申请日期 2002.10.21
申请人 DENT PAUL W. 发明人 DENT PAUL W.
分类号 H04B1/40;G01S19/06;H04B1/38;H04B7/15;H04B7/185;H04W88/02;H04W88/06;(IPC1-7):H04Q7/20 主分类号 H04B1/40
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