The present invention moves in a communication system, discontinuous reception (Discontinuous Reception: RX, DRX) or discontinuous transmission (Discontinuous Transmission: TX, DTX) has a cycle (Cycle) RRC (Radio Resource Control, RRC) connected mode (Connected mode) measurement (measurement) of the terminal in a method and apparatus. Measurement (Measurement), discontinuous reception (DRX), the connection mode (connected mode), the measurement report (Measurement report), discontinuous cycle (DRX interval), a measurement period (Measurement interval)