Telecommunications – Carrier wave repeater or relay system – Portable or mobile repeater
Patent
1991-04-15
1994-02-15
Eisenzopf, Reinhard J.
Telecommunications
Carrier wave repeater or relay system
Portable or mobile repeater
455 131, 455 331, H04B 7185
Patent
active
052875415
ABSTRACT:
A satellite communication system (1110) provides geographic protocol conversion for message delivery between communication transceivers (1118, 1118') operating within at least two geographic areas (1116, 1116'). The satellite based communication system (1110) comprises a first communication transceiver (1118) which provides two-way message delivery within a first radiotelephone network (1114) located within at least a first geographic area (1116), the two-way message being encoded in a first predetermined message transmission protocol. The first communication transceiver (1118) further enables two-way message delivery with a communication satellite (1120), the message also being encoded in the first predetermined message transmission protocol. The communication satellite (1120) comprises a satellite transceiver (1312, 1328, 1310), for enabling the two-way delivery of the message encoded in the first predetermined message transmission protocol with the first communication transceiver (1118), and a protocol converter (1314) for converting the message encoded in the first predetermined message transmission protocol into a message encoded in a second predetermined message transmission protocol. The satellite transceiver (1312, 1328, 1310) further enables two-way delivery of the message encoded in the second predetermined message transmission protocol with at least a second communication transceiver (1118') operating within a second geographic area (1116').
REFERENCES:
patent: 3906166 (1975-09-01), Cooper et al.
patent: 4178476 (1979-12-01), Frost
patent: 4425637 (1984-01-01), Acampora et al.
patent: 4456988 (1984-06-01), Nakagome et al.
patent: 4644347 (1987-02-01), Lucas et al.
patent: 4654867 (1987-03-01), Labedz et al.
patent: 4775974 (1988-10-01), Kobayashi
patent: 4926422 (1990-05-01), Alaria et al.
patent: 5008952 (1991-04-01), Davis et al.
Davis Walter L.
Macnak Philip P.
Berry Thomas G.
Collopy Daniel R.
Eisenzopf Reinhard J.
Macnak Philip P.
Motorola Inc.
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