Claims
- 1. A cellular communication system, comprising:a mobile station; a first base station in communication with said mobile station via an Air-Interface, said first base station defining a first cellular coverage area; a mobile switching center in communication with said first base station via an A-Interface; a message generator at said mobile switching center for generating a message signal for transmission to said first base station on said A-Interface; a message receiver at said first base station for receiving said message signal, wherein upon receipt of said message signal, said first base station transmits a subsequent message signal to said mobile station on said Air-Interface; and a second base station defining a second cellular coverage area; wherein said message signal is generated and sent to said first base station while said mobile station is moving from said second cellular coverage area to said first cellular coverage area and while the call processing state of said mobile station is a waiting for order state; wherein said mobile station is in hard handoff with said first and second base stations; and wherein, upon receipt of said subsequent message signal by said mobile station, said mobile station transitions into a waiting for answer state while said mobile station is in said first cellular coverage area.
- 2. A method for messaging between a mobile switching center and a base station, comprising the steps of:generating a message signal in said mobile switching center; transmitting said message signal to said base station on an A-Interface, wherein upon receipt of said message signal, said base station transmits a subsequent message signal to a mobile station on an Air-Interface; establishing communication between a previous base station and said mobile station; processing a call between said previous base station and said mobile station such that said mobile station is in a waiting for order state; and after receipt of said subsequent message signal by said mobile station, transitioning said mobile station into a waiting for answer state while said mobile station is in the coverage area of said base station; wherein said message signal is generated by said mobile switching center and sent to said base station while said mobile station moves from said previous base station to said base station while in said waiting for order state; and wherein said mobile station is in hard handoff with said previous base station and said base station.
- 3. A telecommunications messaging system, comprising:a message generator in a mobile switching center for generating a message signal, said message signal for transmission to a base station for triggering said base station to transmit a subsequent message signal to a mobile station; and a message receiver in said base station for receiving said message signal; Wherein said subsequent message signal indicates to said mobile station to transition into a waiting for answer state while said mobile station is in a waiting for order state in response to a previous message signal from a separate base station.
- 4. The telecommunications messaging system of claim 3 wherein said message signal is an alert with information signal.
- 5. The telecommunications messaging system of claim 3 wherein said mobile station executes a hard handoff between said separate base station and said base station.
- 6. The telecommunications messaging system of claim 3 wherein said message signal is sent from said mobile switching center to said base station over an A-interface.
Parent Case Info
This is a divisional application of Ser. No. 08/792,554, filed Jan. 31, 1997, currently pending.
US Referenced Citations (8)