×

Internet protocol based wireless call processing

  • US 7,085,260 B2
  • Filed: 08/22/2001
  • Issued: 08/01/2006
  • Est. Priority Date: 08/22/2000
  • Status: Active Grant
First Claim
Patent Images

1. A telecommunication system, comprising:

  • a circuit-based wireless telephony network providing wireless access to the system wherein said wireless telephony network comprises a first protocol engine and a first database;

    a packet-based Internet telephony network in communication with said wireless telephony network, for providing Internet telephony access to the system wherein said Internet telephony network comprises a second protocol engine and a second database; and

    a gateway controller in communication with said wireless telephony network and said Internet telephony network;

    wherein said Internet telephony network is adapted for receiving a 1st signal for initiating communication between said wireless telephony network and said Internet telephony network, and for detecting a circuit-based wireless network communication at the time of initialization, and for sending a 2nd signal for obtaining the location of said gateway controller;

    wherein said wireless telephony network is adapted for receiving said 2nd signal and for sending a 3rd signal for providing the location of said gateway controller;

    wherein said Internet telephony network is further adapted for receiving said 3rd signal and for providing a 4th signal for finding and connecting to said gateway controller; and

    wherein said gateway controller is adapted for receiving said 4th signal and for providing a 5th signal for connection with said wireless telephony network.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×