METHOD OF MOBILE COMMUNICATION AND BASE RADIO COMMUNICATION STATION Russian patent published in 2013 - IPC H04W76/04 

FIELD: radio engineering, communications.

SUBSTANCE: invention discloses, in particular, a method of mobile communication, including the following steps: (A) sending from the first base radio station (S-eNB) into an upper level unit (S-GW) serial ascending data received from a mobile station (UE) with serial order numbers, using a resource dedicated by the specified upper level unit (S-GW), if the first base radio station (S-eNB) determines that the mobile station (UE) must perform handover; (B) transferring from the first base radio station (S-eNB) into the upper level unit (S-GW) notification data on completion of sending after completion of sending of serial ascending data into the specified upper level unit (S-GW); and (C) releasing in the upper level unit (S-GW) the specified resource as notification data is received on sending completion.

EFFECT: implementation of the possibility for a target base radio station T-eNB of handover to detect completion of sending of descending data by an initial base radio station S-eNB of handover into a target base radio station T-eNB of handover when a mobile station UE performs handover.

8 cl, 13 dwg