Apparatus and method for controlling speed of transmission layer in wireless communication system

A proxy apparatus in a wireless communication system, the proxy apparatus comprising:

• a communication device configured to receive, from a base station, a packet including network information comprising information notifying whether a handover for one or more user equipments (UEs) connected to the base station has started, is being performed, or is terminated, and receive a plurality of packets from a plurality of servers;
• and
• a controller configured to determine a transmission speed of one bearer including the plurality of packets based on the network information,
• wherein the communication device is further configured to transmit, to the base station, data of one bearer based on the determined transmission speed, and
• wherein the controller is further configured to control the transmission speed of the one bearer based on whether the handover for the one or more UEs connected to the base station has started, is being performed, or is terminated,
• wherein the controller is further configured to:
• decrease the transmission speed of the one bearer when the handover for the one or more UEs starts, and
• terminate decreasing the transmission speed of the one bearer when the handover for the one or more UEs is terminated.