Method of providing credit card calling service based on...

Details Method of providing credit card calling service based on... Method of providing credit card calling service based on...

2007-03-20

2007-03-20

Kincaid, Lester G. (Department: 2617)

Telecommunications

Radiotelephone system

Usage measurement

Reexamination Certificate

active

10892039

ABSTRACT:
Provided is a method of providing a Credit Card Calling (CCC) service in a Customized Applications for Mobile networks Enhanced Logic (CAMEL)-based Universal Mobile Telecommunications System (UMTS). The method defines a method of controlling the CCC service that has not yet been defined in the existing UMTS CAMEL structure. Accordingly, it is possible to provide CCC service users with more differentiated, various features of the CCC service.

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patent: 1020030049655 (2003-06-01), None
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IMT-2000 Visitor Location Register, Y. Lee, et al., pp. 507-515.

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