Device and method for switching communications among taxis

Details Device and method for switching communications among taxis Device and method for switching communications among taxis

1986-12-09

1988-04-12

Lev, Robert

Telephonic communications

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

Including fiber optic link within telephone network

379 63, 455 54, H01Q 704

Patent

active

047379774

ABSTRACT:
A user connected by telephone to a central telephone exchange can inform an automatic switching communications device directly of his own telephone number by dialing on his telephone set, which determines the corresponding address and all other possible characteristics from an on-line directory. The available taxis are entered in a stand-by memory. The taxis in first place in the stand-by memory is provided with the assigned address by the switching communications device via radio. The total area serviced by the device for the switching communications exchange of the taxis, can be partitioned into individual sectors, whereby each sector then corresponds to its own stand-by memory. Therefore, a very quick and efficient switching communications exchange is possible without a large expenditure for personnel.

REFERENCES:
patent: 4263480 (1981-04-01), Levine
patent: 4471352 (1984-09-01), Soulliard et al.
patent: 4515994 (1985-05-01), Bolle et al.
patent: 4517561 (1985-05-01), Burke
patent: 4575582 (1986-03-01), Marino
patent: 4644351 (1987-02-01), Zabarskv et al.
patent: 4658416 (1987-04-01), Tanaka
patent: 4661972 (1987-04-01), Kai
patent: 4672657 (1987-06-01), Dershowitz
patent: 4672658 (1987-06-01), Kavehrad

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