Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Patent
1995-10-30
1999-09-21
Urban, Edward F
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
455520, H04B 715
Patent
active
059566477
ABSTRACT:
A radio communication system includes a plurality of sites that each belong to one of a plurality of zones. The plurality of zones are each linked to a zone controller and the plurality of sites are employed to facilitate communications among a plurality of communication units affiliated therewith. A method of establishing a communication between two of the plurality of communication units that are presently affiliated with sites not belonging to a common zone includes the step of determining a preferred zone for at least one of the plurality of communication units. After identifying a usable site that belongs to the preferred zone, the communication unit then affiliates with the usable site to facilitate the communications with the second communication unit.
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Economy George R.
McDonald Daniel J.
Coffing James A.
Motorola Inc.
Pappas George C.
Urban Edward F
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