Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1994-04-22
1998-07-28
Bost, Dwayne
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455554, 379156, H04Q 726
Patent
active
057873550
ABSTRACT:
Radio units responsive to a paging signal seize a trunk to connect wireless calls to telephone apparatus serviced by a private branch exchange. The radio units can each respond to a different set of mobile identification numbers, or can be configured in a master-slave arrangement or can employ subaddressing. Wireless trunking to a wireless private branch exchange can also be accomplished and a system with multiple hierarchical layers can also be formed.
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Bannister Cecil
Cohn Sorin
Iyer Raju
Meche Paul S.
Mo Richard
Bost Dwayne
Northern Telecom Limited
Trost William G.
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