HANDOVER SUPPORTING SCHEME IN CELLULAR MOBILE COMMUNICATION SYSTEM

摘要

The present disclosure proposes a method for supporting a handover by a base station controller in a cellular mobile communication system including a terminal for performing a handover from a serving cell base station to a target cell base station, the method comprising the steps of: determining handover performance of the terminal; checking whether a resource of the same frequency and time slot as a frequency and time slot of a resource in use by the serving cell base station is usable in the target cell base station; and allocating a resource of the same frequency and time slot to the target cell base station, and transmitting a message indicating channel activation of the allocated resource to the target cell base station.

主权项

1. A method of supporting a handover by a base station controller in a cellular mobile communication system including a terminal performing the handover from a base station of a serving cell to a base station of a target cell, the method comprising:
determining to perform the handover of the terminal; checking whether a resource of the same frequency and time slot as a frequency and time slot of a resource being used by the base station of the serving cell is available to the base station of the target cell; and allocating the resource of the same frequency and time slot to the base station of the target cell and transmitting a message instructing to activate the channel allocated resource to the base station of the target cell.