System and method for providing a geographic location of a mobile telecommunications unit

Claim 1

A method of providing an originating telecommunications unit with the geographic location of a mobile telecommunications unit without communicating with the mobile telecommunications unit between issuance of a request for the geographic location of the mobile telecommunications unit and transmission of the geographic location of the mobile telecommunications unit to the originating telecommunications unit, comprising the steps of: providing a serving switch coupled to the mobile telecommunications unit; providing a service platform coupled to the serving switch, the service platform communicating with the mobile telecommunications unit through the serving switch; providing, at the mobile telecommunications unit, a location provider device, the location provider device directly coupled to the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; receiving, at the service platform, a signal, from the mobile telecommunications unit, from which the geographic location of the mobile telecommunications unit may be determined, the mobile telecommunications unit transferring the signal directly to the service platform via the direct coupling between the mobile telecommunications unit and the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; determining, at the service platform, the geographic location of the mobile telecommunications unit; maintaining, at the service platform, the determined geographic location of the mobile telecommunications unit; establishing a connection between the originating telecommunications unit and the service platform; upon establishing the connection between the originating telecommunications unit and the service platform, the originating telecommunications unit transmitting, to the service platform, a telephone number of the mobile telecommunications unit for which the geographic location is desired and an authorization code for authorizing the service platform to transfer the geographic location of the mobile terminal which is maintained at the service platform; receiving, at the service platform, the telephone number of the mobile telecommunications unit for which the geographic location is desired and the authorization code for authorizing the service platform to transfer the geographic location of the mobile telecommunications unit; in response to receipt of the telephone number and the authorization code, the service platform performing a look-up in a data base to obtain the geographic location of the mobile telecommunications unit and providing, to the originating telecommunications unit, the geographic location of the mobile telecommunications unit maintained by the service platform without further communications between the service platform and the mobile telecommunications unit, and upon providing the originating telecommunications unit with the geographic location of the mobile telecommunications terminal, the service platform providing the originating telecommunication unit with an option to request, from the service platform, an update to the provided geographic location of the mobile telecommunications unit.

Claim 2

A method of providing an originating telecommunications unit with the geographic location of a mobile telecommunications unit without communicating with the mobile telecommunications unit between issuance of a request for the geographic location of the mobile telecommunications unit and transmission of the geographic location of the mobile telecommunications unit to the originating telecommunications unit, comprising the steps of: providing a serving switch coupled to the mobile telecommunications unit; providing a service platform coupled to the serving switch, the service platform communicating with the mobile telecommunications unit through the serving switch; providing, at the mobile telecommunications unit, a location provider device, the location provider device directly coupled to the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; receiving, at the service platform, a signal, from the mobile telecommunications unit, from which the geographic location of the mobile telecommunications unit may be determined, the mobile telecommunications unit transferring the signal directly to the service platform via the direct coupling between the mobile telecommunications unit and the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; determining, at the service platform, the geographic location of the mobile telecommunications unit; maintaining, at the service platform, the determined geographic location of the mobile telecommunications unit; establishing a connection between the originating telecommunications unit and the service platform; upon establishing the connection between the originating telecommunications unit and the service platform, the originating telecommunications unit transmitting, to the service platform, a telephone number of the mobile telecommunications unit for which the geographic location is desired and an authorization code for authorizing the service platform to transfer the geographic location of the mobile terminal which is maintained at the service platform; receiving, at the service platform, the telephone number of the mobile telecommunications unit for which the geographic location is desired and the authorization code for authorizing the service platform to transfer the geographic location of the mobile telecommunications unit; in response to receipt of the telephone number and the authorization code, the service platform performing a look-up in a data base to obtain the geographic location of the mobile telecommunications unit and providing, to the originating telecommunications unit, the geographic location of the mobile telecommunications unit maintained by the service platform without further communications between the service platform and the mobile telecommunications unit, and upon providing the originating telecommunications unit with the geographic location of the mobile telecommunications terminal, the service platform providing the originating telecommunication unit with an option to request, from the service platform, an update to the provided geographic location of the mobile telecommunications unit.

Claim 7

A method of providing an originating telecommunications unit with the geographic location of a mobile telecommunications unit, comprising the steps of: providing a serving switch coupled to the mobile telecommunications unit; providing a service platform coupled to the serving switch, the service platform communicating with the mobile telecommunications unit through the serving switch; providing, at the mobile telecommunications unit, a location provider device, the location provider device directly coupled to the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; receiving, from the mobile telecommunications unit, a signal from which the geographic location of the mobile telecommunications unit may be determined, the mobile telecommunications unit transferring the signal directly to the service platform via the direct coupling between the mobile telecommunications unit and the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; maintaining, at the service platform, the geographic location of the mobile telecommunications unit; receiving, at the service platform, an authorization code transmitted by the originating telecommunications unit; and in response to receipt of the authorization code, the service platform providing, to the originating telecommunications unit, information representing the geographic location of the mobile telecommunications unit without further communications between the service platform and the mobile telecommunications unit.

Claim 8

A method of providing an originating telecommunications unit with the geographic location of a mobile telecommunications unit, comprising the steps of: providing a serving switch coupled to the mobile telecommunications unit; providing a service platform coupled to the serving switch, the service platform communicating with the mobile telecommunications unit through the serving switch; providing, at the mobile telecommunications unit, a location provider device, the location provider device directly coupled to the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; receiving, from the mobile telecommunications unit, a signal from which the geographic location of the mobile telecommunications unit may be determined, the mobile telecommunications unit transferring the signal directly to the service platform via the direct coupling between the mobile telecommunications unit and the service platform independent of the coupling between the mobile telecommunications unit and the service platform through the serving switch; maintaining, at the service platform, the geographic location of the mobile telecommunications unit; receiving, at the service platform, an authorization code transmitted by the originating telecommunications unit; and in response to receipt of the authorization code, the service platform providing, to the originating telecommunications unit, information representing the geographic location of the mobile telecommunications unit without further communications between the service platform and the mobile telecommunications unit.

Claim 9

A method of providing an originating telecommunications unit with the geographic location of a mobile telecommunications unit, comprising the steps of: providing a serving switch coupled to the mobile telecommunications unit; providing a service platform coupled to the serving switch, the service platform communicating with the mobile telecommunications unit through the serving switch; providing a location provider device for determining the location of the mobile telecommunications unit, the location provider device coupled directly to the serving platform independent of the coupling between the mobile telecommunications unit and the service platform through the service switch; receiving, at the service platform, a signal from which the geographic location of the mobile telecommunications unit may be determined, the location provider device transmitting the signal to the service platform via the direct coupling between the mobile telecommunications unit and the serving platform through the service switch; receiving, at the service platform, an authorization code transmitted by the originating telecommunications unit; and in response to receipt of the authorization code, the service platform providing, to the originating telecommunications unit, information representing the geographic location of the mobile telecommunications unit.

Claim 10

A method of providing an originating telecommunications unit with the geographic location of a mobile telecommunications unit, comprising the steps of: providing a serving switch coupled to the mobile telecommunications unit; providing a service platform coupled to the serving switch, the service platform communicating with the mobile telecommunications unit through the serving switch; providing a location provider device for determining the location of the mobile telecommunications unit, the location provider device coupled directly to the serving platform independent of the coupling between the mobile telecommunications unit and the service platform through the service switch; receiving, at the service platform, a signal from which the geographic location of the mobile telecommunications unit may be determined, the location provider device transmitting the signal to the service platform via the direct coupling between the mobile telecommunications unit and the serving platform through the service switch; receiving, at the service platform, an authorization code transmitted by the originating telecommunications unit; and in response to receipt of the authorization code, the service platform providing, to the originating telecommunications unit, information representing the geographic location of the mobile telecommunications unit.