Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1994-11-10
1998-09-01
Bost, Dwayne
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455511, H04Q 720
Patent
active
058024751
ABSTRACT:
A mobile radio telephone apparatus operating in a plurality of zones, where each user operates said apparatus from a mobile terminal in one of said zones. The apparatus comprises P number of mobile terminals in each zone, Q number of communications connecting devices in each zone, and a management connecting device in each zone for recognizing which zone a mobile terminal is located in. The mobile radio telephone apparatus also comprises a controlling unit for controlling the management connecting device so that it operates as an additional communications connecting device in one zone, if one of the P mobile terminals generates a connecting request in the one zone and all Q of the communications connecting devices are already assigned to the other P mobile terminals.
REFERENCES:
patent: 3898390 (1975-08-01), Wells et al.
patent: 4833702 (1989-05-01), Shitara et al.
patent: 4852148 (1989-07-01), Shibata et al.
patent: 4879740 (1989-11-01), Nagashima et al.
patent: 4939785 (1990-07-01), Murata et al.
patent: 5235598 (1993-08-01), Sasuta
patent: 5239678 (1993-08-01), Grube et al.
Philips Telecommunication Review, vol. 42, No. 1, Apr., 1984, Hilversum NL, pp. 35-45, De Boer et al. `The Trunking of Radio Channels in Private Mobile Radio Networks`.
Philips Telecommunication and Data Systems Review, vol. 47, No. 3, Sep., 1989, Hilversum NL, pp. 20-33, Davey et al., `AMCON: Trunked Mobile Radio Communication in Band Three`.
Philips Telecommunication Review, vol. 42, No. 1, Apr. 1984, Hilversum HL, pp. 35-45; De Boer et al. `The Trunking of Radio Channels in Private Mobile Radio Networks`, p. 39, paragraph 7.
Kishida Toshihide
Toyama Hideya
Yazawa Shigehiko
Yui Hideaki
Bost Dwayne
Fujitsu Limited
Trost William G.
LandOfFree
Mobile radio telephone apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mobile radio telephone apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile radio telephone apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-283771