Personal mobile communications system having central station for

Details Personal mobile communications system having central station for Personal mobile communications system having central station for

1992-12-14

1995-10-31

Kuntz, Curtis

Telephonic communications

Having light wave or ultrasonic link for speech or paging...

Including fiber optic link within telephone network

379 57, 379 58, 379 60, 455 331, H04Q 722

Patent

active

054636728

ABSTRACT:
A personal mobile communications system comprises base stations (4-1.about.4-4) located in respective zones and a paging station (8) covering an area including the zones, or cells (5-1.about.5-4). The paging station and all base stations are connected to a public switched telephone network (PSTN). When a call is originated from a PSTN user (2) to a mobile user (10), the paging station receives a call-setup request from the PSTN containing the address codes of both PSTN and mobile users, and broadcasts the call-setup signal over the covered cells. One or more base stations (4-1.about.4-3) receive the call-setup signal and, in response, broadcast an alert signal. One of the base stations (4-2) receives an off-hook signal from the alerted mobile station (10) and dials the PSTN user address code contained in the call-setup signal to the PSTN to establish a connection (15; 147.about.149; 176.about.178) between the calling and called parties (2,10).

REFERENCES:
patent: 4661972 (1987-04-01), Kai
patent: 5095531 (1992-03-01), Ito
patent: 5153903 (1992-10-01), Eastmund et al.
patent: 5175758 (1992-12-01), Levanto et al.
patent: 5210787 (1993-05-01), Hayes et al.
patent: 5311571 (1994-05-01), Pickert
patent: 5327144 (1994-07-01), Stilp et al.
patent: 5329574 (1994-07-01), Nielson et al.
Kawano, Iwahashi, Mitsui, Ozu, "Design Features of a Premises Cordless Telephone System", IEEE, May 1990.
Proceedings of the National Communications Forum, vol. 42, No. 2, 30 Sep. 1988, pp. 1706-1713, Jackson, "Portable Communication".

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