Telephonic communications – Audio message storage – retrieval – or synthesis
Patent
1992-07-10
1994-10-18
Kuntz, Curtis
Telephonic communications
Audio message storage, retrieval, or synthesis
455 332, 455 331, 379 59, H04M 1100, H04Q 700
Patent
active
053575610
ABSTRACT:
The present invention allows for a communication device (136) which roams within a communication system (100), the ability of maintaining in contact with other communication units, even while the unit is away from its home sub-system. Communication system (100) comprises a wide area paging system which includes a wide area paging controller (184) which controls at least one local area paging controller (108, 182 and 156). When a communication unit is away from its home system, the home system sends out a page via the wide area paging system in order to locate the communication unit and direct the unit to a local sub-system which the unit can use to communicate with the calling unit.
REFERENCES:
patent: 4661972 (1987-04-01), Kai
patent: 4700374 (1987-10-01), Bini
patent: 4748655 (1988-05-01), Thrower et al.
patent: 4775999 (1988-10-01), Williams
patent: 4833701 (1989-05-01), Comroe et al.
patent: 4833702 (1989-05-01), Shitara et al.
patent: 5040238 (1991-08-01), Comroe et al.
patent: 5109400 (1992-04-01), Patsiokas et al.
patent: 5153902 (1992-10-01), Buhl et al.
patent: 5179374 (1993-01-01), Winger
Chernoff Michael B.
Hernandez Pedro P.
Kuntz Curtis
Motorola Inc.
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