Communication inviter user information informing method and its system, and communication terminal
A communication terminal and user information technology, applied in the value-added service field in the field of communication technology, can solve the problems of not being able to clearly understand the relevant attribute information of the calling user, hindering the development of value-added services of operators, increasing operating costs, promoting development effect
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no. 1 example
[0080] The first embodiment: the mapping algorithm of the latest communication area code and attribution information is provided by the network operator, assuming that Y is a communication area code set, Z is an attribution information set, and the network operator is responsible for providing a mapping algorithm y→z(y ∈Y, z∈Z), and the network operator is also responsible for providing a mapping algorithm from the communication number to the communication area code, assuming y=f(x), where X is the set of communication numbers (x∈X), so that First determine the communication area code according to the calling number information of the calling communication terminal user, and then determine the attribution information of the calling user according to the determined communication area code; in general, the communication area code and attribution information have a many-to-one mapping relationship , that is, z can be determined according to y, and vice versa, y may not be determin...
no. 2 example
[0086] Second embodiment: The second embodiment here refers to that the network operator itself stores the above-mentioned corresponding mapping algorithm and communication area code determination algorithm, and provides a relevant remote query protocol, so that the communication terminal receives the call from other calling communication terminals. When making a call request, actively request the attribution information of the calling user from the network operator according to the number information of the calling user.
[0087] Such as image 3 As shown, when the calling user calls the called user in the embodiment of the present invention, the network operator obtains a schematic diagram of the processing process of the calling user's attribution information, and the processing process is as follows:
[0088] fl. The calling communication terminal calls the called communication terminal;
[0089] f2. The called communication terminal requests the network operator for the ...
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