| 摘要 |
A method for processing a handover procedure in a mobile communication system includes: receiving a message having radio access bearer information for radio resource re-establishment and packet forwarding from a target base station; searching uplink (UL) packet forwarding indicator information included in the message including the radio access bearer information; and forwarding UL/DL packets at a source base station when the UL packet forwarding information is set to ON. The method further includes, when UL packet forwarding indicator is set to ON, having bitmap information, which indicates whether or not to receive uplink (UL) packet data convergence protocol (PDCP) SDU packets, in an SN status transfer message transmitted to the target base station from the source base station. |
