Telecommunications – Radiotelephone system – Usage measurement
Reexamination Certificate
2005-06-14
2005-06-14
D'Agosta, Stephen (Department: 2683)
Telecommunications
Radiotelephone system
Usage measurement
C455S407000, C455S408000, C455S409000, C379S114160, C379S114170, C379S114200
Reexamination Certificate
active
06907239
ABSTRACT:
A method, system and computer program product for prepayment of a service includes informing the user of the availability of a plurality of different services. An indication and request of a desired service is received from the user over a first communications link. The requested service is provided to the user over a second communications link. To indicate prepayment for the service requested an authentication key is received from the user. The validity of the authentication key received is verified and the service is provided if the authentication key is valid.
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D'Agosta Stephen
Nokia Mobile Phones Ltd.
Perman & Green LLP
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