PROVIDING TEMPORARY CALLBACK NUMBER FOR EMERGENCY CALLS
First Claim
Patent Images
1. A method for providing temporary callback numbers for emergency calls, the method comprising:
- determining if a restriction is imposed on a mobile user for incoming calls;
allocating a temporary callback number for the mobile user if the restriction is imposed;
detecting a request for a callback to the mobile user comprising the temporary callback number; and
routing the callback to the mobile user using the temporary callback number.
10 Assignments
0 Petitions
Accused Products
Abstract
A system, method, and computer readable medium comprising instructions for providing temporary callback number for emergency calls is disclosed. A determination is made as to whether a restriction is imposed on a mobile user for incoming calls. A temporary callback number for the mobile user is generated if the restriction is imposed. A request for a callback to the mobile user comprising the temporary callback number is detected. The callback is routed to the mobile user using the temporary callback number.
22 Citations
25 Claims
-
1. A method for providing temporary callback numbers for emergency calls, the method comprising:
-
determining if a restriction is imposed on a mobile user for incoming calls; allocating a temporary callback number for the mobile user if the restriction is imposed; detecting a request for a callback to the mobile user comprising the temporary callback number; and routing the callback to the mobile user using the temporary callback number. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A method for providing temporary callback number to a caller comprising:
-
receiving a call initiated from a caller using a voice over Internet Protocol device; assigning a temporary callback number for an address of the voice over Internet Protocol device; responsive to receiving a call to the caller, identifying the address of the voice over Internet Protocol device based on the temporary callback number; and replacing the address with a predetermined value and routing the call to the caller using the predetermined value.
-
-
16. A method for providing temporary callback number to a caller comprising:
-
receiving a call initiated from a caller having an international phone number; assigning a temporary callback number for the international phone number; responsive to receiving a call to the caller, identifying the international phone number based on the temporary callback number; and replacing the international phone number with a predetermined value and routing the call to the caller using the predetermined value.
-
-
17. A system for providing temporary callback number for emergency calls comprising:
-
a mobile unit; a mobile switching center (MSC) communicably coupled to the mobile unit and an emergency call voice network; a gateway mobile location center (GMLC) or Mobile Positioning Center (MPC) for determining routing of an emergency call initiated from the mobile unit, the GMLC or MPC is communicably coupled to the mobile switching center (MSC) and an emergency service data network; a temporary callback number gateway communicably coupled to the GMLC or MPC and a telephone network; and a public safety answering point for initiating a callback to the mobile unit through the telephone network, the public safety answering point is communicably coupled to the emergency call voice network and the emergency call data network. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25)
-
Specification