Telephonic communications – Audio message storage – retrieval – or synthesis
Patent
1987-04-10
1988-09-13
Lev, Robert
Telephonic communications
Audio message storage, retrieval, or synthesis
455 33, 379 63, 379 59, H07Q 701
Patent
active
047714484
ABSTRACT:
A cellular mobile radio communication (e.g. telephone) system (hereinafter referred to as a private cellular system, PCS) that does not have the constraint of being a well defined, pre-planned system. The present invention differs from previous systems largely by the fact that it does not have to be well planned in advance. A user can simply install a base station virtually wherever he desires. Each base station is "intelligent" and produces a dynamic allocation. This of course means that if one were to install such a system, for example in an office building, no studies would be required. One would simply install a series of base stations.
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Millicom Advertisement "Cellular Portable Telephone", 11/84.
"Cellular System Design: An Emerging Engineering Discipline", by J. F. Whitehead in IEEE Communications Magazine, FEb. 1986, vol. 24, No. 2.
Fatica Bambino
Koohgoli Mahshad
Hogeboom Robert C.
Lev Robert
Northern Telecom Limited
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