FEMTO BASE COMMUNICATION TECHNIQUE WHICH OPERATES IN CONSIDERATION OF STATUS OF DESTINATION TERMINAL

摘要

The present invention relates to a communication technique for a femto base station which conducts communication according to the state of a terminal to be serviced. The femto base station conducts communication using a wireless frame including a 1st zone for a legacy system and a 2nd zone for an improvement system, in such a manner that the femto base station applies a Low Duty Mode (LDM) to the 1st zone in the event no legacy terminal exists in a coverage area, and applies the LDM to the 2nd zone if no improvement terminal exists in the coverage area.