Expanded telephone data organization system

Details Expanded telephone data organization system Expanded telephone data organization system

1989-04-03

1991-05-14

Ng, Jin F.

Telephonic communications

Telephone line or system combined with diverse electrical...

Polling

379 93, 379 97, H04M 1100

Patent

active

050162705

ABSTRACT:
A considerable memory stores data on individual automobiles, addressed by alphanumeric-code license designations. Access to the memory also is provided from individual telephone terminals through an interface structure with digital and audio capability in association with a code translation unit which enables use of telephone keypad compatible codes to address the memory. The translation involves the addition of a check digit. A caller accessing data on a specific automobile may renew the license and in that regard infractions are policed. Also, billing is performed through a credit system with verification.

REFERENCES:
patent: 3675513 (1972-07-01), Flanagan et al.
patent: 4320256 (1982-03-01), Freeman
patent: 4532378 (1985-07-01), Nakayama et al.
patent: 4645873 (1987-02-01), Chomet
patent: 4658417 (1987-04-01), Hashimoto et al.
patent: 4797911 (1989-01-01), Szlam et al.

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