MOBILE COMMUNICATION METHOD AND RADIO BASE STATION Russian patent published in 2012 - IPC H04W4/02 

FIELD: information technology.

SUBSTANCE: mobile communication method according to the present invention includes steps for: transmitting, from an exchange (MME) to a first radio base station (eNB), a location information reporting instruction which provides an instruction to report location information on a mobile station (UE); reporting, from the first radio base station (eNB) to the exchange (MME), the location information on the mobile station (UE), in accordance with the location information reporting instruction; transmitting the location information reporting instruction to a second radio base station (eNB) in a handover procedure of the mobile station (UE) from the first radio base station (eNB) to the second radio base station (eNB); and reporting, from the second radio base station (eNB) to the exchange (MME), the location information on the mobile station (UE), in accordance with the location information reporting instruction.

EFFECT: obtaining location information on the mobile station without retransmission of the same location reporting control message after completion of the handover procedure for a mobile station.

4 cl, 10 dwg