Capturing and modifying of mobile subscriber information
First Claim
1. A system for capturing and modifying information for a roaming mobile subscriber in a wireless telecommunications network having a home location register of said roaming mobile subscriber, a serving mobile switching center of said roaming mobile subscriber, and a service application, said system comprising:
- a network platform connected to said home location register, and connected to said serving mobile switching center, and connected to said service application;
said network platform operated to intercept messages exchanged between said home location register and said serving mobile switching center;
said network platform is further operated to extract and store certain information contained in said messages, said certain information relating to said roaming mobile subscriber;
said network platform is further operated to transmit said messages to their original destinations;
said network platform is further operated to update the return address point code field of certain of said messages exchanged between said home location register and said serving mobile switching center with the point code of said network platform, whereby response messages to said certain of said messages are transmitted to said network platform;
said network platform is further operated to receive from said service application a query message, and to transmit to said service application a query response message containing said certain information.
6 Assignments
0 Petitions
Accused Products
Abstract
A system and method for capturing and modifying roaming mobile subscriber information such as Serving MSCID, cell and sector location information, original dialed digits, subscriber profile and return address point code in support of service applications, such as wireless prepaid service for roaming subscribers. A network platform is inserted into the signaling path between a roaming subscriber'"'"'s HLR and all Serving MSCs. The network platform intercepts messages exchanged between the roaming subscriber'"'"'s Serving MSC and HLR, and extracts and stores information such as Serving MSCID, cell and sector data. The network platform may also modify the exchanged messages in support of service applications.
-
Citations
15 Claims
-
1. A system for capturing and modifying information for a roaming mobile subscriber in a wireless telecommunications network having a home location register of said roaming mobile subscriber, a serving mobile switching center of said roaming mobile subscriber, and a service application, said system comprising:
-
a network platform connected to said home location register, and connected to said serving mobile switching center, and connected to said service application;
said network platform operated to intercept messages exchanged between said home location register and said serving mobile switching center;
said network platform is further operated to extract and store certain information contained in said messages, said certain information relating to said roaming mobile subscriber;
said network platform is further operated to transmit said messages to their original destinations;
said network platform is further operated to update the return address point code field of certain of said messages exchanged between said home location register and said serving mobile switching center with the point code of said network platform, whereby response messages to said certain of said messages are transmitted to said network platform;
said network platform is further operated to receive from said service application a query message, and to transmit to said service application a query response message containing said certain information.
-
-
2. A system for capturing and modifying information for a roaming mobile subscriber in a wireless telecommunications network having a home location register of said roaming mobile subscriber, a serving mobile switching center of said roaming mobile subscriber, and a service application, said system comprising:
-
a network platform connected to said home location register, and connected to said serving mobile switching center, and connected to said service application;
said network platform operated to receive from said serving mobile switching center a registration notification message for said roaming mobile subscriber, to extract information from said registration notification message, and to store said extracted information;
said network platform further operated to update the return address point code field of said registration notification message with the point code of said network platform, and to transmit said registration notification message to said home location register;
said network platform further operated to receive from said home location register a registration notification response message associated with said registration notification message, and to transmit said registration notification response message to said serving mobile switching center;
said network platform further operated to receive from said service application a query message, and to transmit to said service application a query response message containing said extracted information. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9)
said network platform is further operated to receive from said serving mobile switching center an origination request message for said roaming mobile subscriber, to extract mobile identification number and original dialed digits from said origination request message, to store said extracted mobile identification number and original dialed digits, to transmit to said home location register said origination request message, to receive from said home location register an origination request response message associated with said origination request message, and to transmit to said serving mobile switching center said origination request response message;
said network platform further operated to receive from said service application a query message, and to transmit to said service application a query response message containing said extracted information and said extracted mobile identification number and original dialed digits.
-
-
10. A method for capturing and modifying information for a roaming mobile subscriber in a wireless telecommunications network having a home location register of said roaming mobile subscriber, a serving mobile switching center of said roaming mobile subscriber, and a service application, the method implemented on a network platform, said method comprising:
-
intercepting messages exchanged between said home location register and said serving mobile switching center;
extracting certain information contained in said messages, said certain information relating to said roaming mobile subscriber;
storing said certain information;
transmitting said messages to their original destinations;
updating the return address point code field of certain of said messages with the point code of said network platform, whereby response messages to said certain of said messages are transmitted to said network platform;
receiving from said service application a query message; and
transmitting to said service application a query response message containing said certain information.
-
-
11. A method for capturing and modifying information for a roaming mobile subscriber in a wireless telecommunications network having a home location register of said roaming mobile subscriber, a serving mobile switching center of said roaming mobile subscriber, and a service application, said method comprising:
-
receiving from said serving mobile switching center a registration notification message for said roaming mobile subscriber;
extracting information from said registration notification message;
storing said extracted information;
updating the return address point code field of said registration notification message with the point code of said network platform;
transmitting said registration notification message to said home location register;
receiving from said home location register a registration notification response message associated with said registration notification message;
transmitting said registration notification response message to said serving mobile switching center;
receiving from said service application a query message; and
transmitting to said service application a query response message containing said extracted information. - View Dependent Claims (12, 13, 14, 15)
transmitting to said service application a query message; and
receiving from said service application a query response message.
-
-
15. A method according to claim 11, further comprising:
-
receiving from said serving mobile switching center an origination request message for said roaming mobile subscriber;
extracting mobile identification number and original dialed digits from said origination request message;
storing said extracted mobile identification number and original dialed digits;
transmitting to said home location register said origination request message;
receiving from said home location register an origination request response message associated with said origination request message;
transmitting to said serving mobile switching center said origination request response message;
receiving from said service application a query message; and
transmitting to said service application a query response message containing said extracted information and said extracted mobile identification number and original dialed digits.
-
Specification