Public telephone method and apparatus wherein the user's personal telephone number and a personal dialing code are used to effect debiting charges
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United States of America Patent
Stats
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May 21, 1985
Grant Date -
N/A
app pub date -
Jun 7, 1982
filing date -
Jun 9, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The method provides for the acquisition by a public telephone set of the user's private telephone number and its transfer through centralized means along with information pertaining to the call effected, in particular the debiting of the private telephone number with the call. The user is assigned an identification card the validation whereof is performed by a reader associated with the public set, and a personal digital code which the user dials on a selector device associated with the set.
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Family
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