Telecommunications – Transmitter and receiver at separate stations
Patent
1980-04-28
1983-08-16
Chin, Tommy P.
Telecommunications
Transmitter and receiver at separate stations
455 56, 179 2EB, 179 2EC, 179 41A, H04B 700, H04M 700, H04Q 704
Patent
active
043995551
ABSTRACT:
A high capacity, cellular, channel reuse, mobile, radiotelephone system supplies both nondispatch radiotelephone service and dispatch service with a fleet-calling capability. For the latter capability, unidirectional communication (48) is provided from a dispatcher station (39) to a fleet-listen radio channel (f.sub.FC10, f.sub.FC20) in each service region of the system where idle fleet mobile units are located. Bidirectional communication (46) is provided between one or more responding fleet units and a fleet dispatcher, and such communication is also applied to the fleet-listen channels.
REFERENCES:
patent: 2685642 (1954-08-01), Vallarino et al.
patent: 2894074 (1959-07-01), Elliott
patent: 3370127 (1968-02-01), Courtney
patent: 3519744 (1970-07-01), Dorros
patent: 3663762 (1972-05-01), Joel, Jr.
patent: 3692952 (1972-09-01), Leonard
patent: 3786199 (1974-01-01), Rimbach, Jr.
patent: 3819872 (1974-06-01), Hamrick
patent: 4012597 (1977-03-01), Lynk, Jr.
patent: 4092600 (1978-05-01), Zimmerman
patent: 4131849 (1978-12-01), Freeburg
patent: 4144496 (1979-03-01), Cunningham
High-Capacity Mobile Telephone System Technical Report, Bell Lab., Dec. 1971, pp. 1-4 to 1-7 and 3-42 to 3-48.
Trunking a New System Configuration for Fleet Dispath Communications, By S. Thro., 29th IEEE Vehicular Technology Conference Record, Mar. 27-30, 1979, pp. 302-306.
A Dynamic Space Division Multiplex Mobile Radio System, By H. Staras, IEEE Transactions on Vehicular Technology, vol. VT-19, No. 2, May 1970, pp. 206-213.
Mobile Telephone Switching Office, By K. Chadha, et al., The Bell System Technical Journal, vol. 58, No. 1, Jan. 1979.
A Multiport Telephone Conference Bridge, By William Kuebler, IEEE Transactions on Communications Technology, vol. COM-16, No. 1, Feb. 1968.
MacDonald Verne H.
Porter Philip T.
Young W. Rae
Bell Telephone Laboratories Incorporated
Chin Tommy P.
Phelan C. S.
LandOfFree
Cellular high capacity mobile radiotelephone system with fleet-c does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cellular high capacity mobile radiotelephone system with fleet-c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cellular high capacity mobile radiotelephone system with fleet-c will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-818382