System, method, and computer-readable medium for mobile-originated voice call processing for a mobile station attached with an IP-femtocell system
First Claim
1. A method, comprising:
- receiving, by a femtocell system, a call origination request from a mobile station;
in response to receiving the call origination request, transmitting, by the femtocell system, authentication data in a message to a server deployed in a network;
receiving, by the femtocell system, a global challenge response from the server in response to sending the authentication data, wherein the global challenge response includes an authentication token that is stored at the femtocell for subsequent transmission from the femtocell back to the server.
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Accused Products
Abstract
A system, method, and computer readable medium that facilitates processing of a mobile-originated voice call for a mobile station attached with a femtocell system are provided. The femtocell system may broadcast a notification that authentication is required for all system access via an overhead message train. The femtocell system receives a call origination request from the mobile station and, in turn, issues a service request message to a convergence server deployed in a core network. The convergence server then engages in an authentication procedure with the mobile station'"'"'s mobile core network and returns a global challenge response to the femtocell system. The convergence server may then determine if the mobile station is to be validated and, if so, may continue call set up for the call origination request.
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Citations
20 Claims
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1. A method, comprising:
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receiving, by a femtocell system, a call origination request from a mobile station; in response to receiving the call origination request, transmitting, by the femtocell system, authentication data in a message to a server deployed in a network; receiving, by the femtocell system, a global challenge response from the server in response to sending the authentication data, wherein the global challenge response includes an authentication token that is stored at the femtocell for subsequent transmission from the femtocell back to the server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer-readable medium having computer-executable instructions tangibly embodied thereon for execution by a processing system, the computer-executable instructions when executed, cause the processing system to:
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notify, by the femtocell system, the mobile station that authentication is required by the mobile station for system access; receive, by the femtocell system, a call origination request from the mobile station; in response to receiving the call origination request, transmit, by the femtocell system, authentication data in a message to a server deployed in a network; receive, by the femtocell system, a global challenge response from the server in response to sending the authentication data, wherein the global challenge response includes an authentication token that is stored at the femtocell for subsequent transmission from the femtocell back to the server. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A system, comprising:
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a network that includes a server; a mobile network that includes an authentication center and a Home Location Register; and an Internet Protocol-based femtocell system that provides a radio access point for a mobile station, wherein the femtocell system receives a call origination request from the mobile station, in response to receiving the call origination request transmits authentication data in a message to the server, receives a global challenge response from the server in response to sending the authentication data, wherein the global challenge response includes an authentication token that is stored at the femtocell for subsequent transmission from the femtocell back to the server. - View Dependent Claims (17, 18, 19, 20)
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Specification