Telephone service payment system using a sound emitting token

Details Telephone service payment system using a sound emitting token Telephone service payment system using a sound emitting token

1991-04-04

1992-08-04

Schreyer, Stafford D.

Telephonic communications

Telephone line or system combined with diverse electrical...

Credit authorization

379112, 379123, 379144, 379361, H04M 1700

Patent

active

051366320

ABSTRACT:
A telephone service payment system having portable electronic devices (J) for transmitting a coded sequence (SQ), also involves specialized vocal host computers (SDS) and at least one affiliated computer (OA), along with a management computer (OGC). Such a telephone service payment system is used in conjunction with the placing of bets by telephone.

REFERENCES:
patent: 3870866 (1975-03-01), Halpern
patent: 4763355 (1988-08-01), Cox
patent: 4776000 (1988-10-01), Parienti

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