METHOD AND SYSTEM FOR POWER SAVING IN WIRELESS COMMUNICATIONS

摘要

PURPOSE: A power saving method in the wireless telecommunication is provided to use a wireless bus tracking signal for reducing the usage amount of electricity of a TX and a RX for wireless bus tracking. CONSTITUTION: A power saving method in the wireless telecommunication comprises the following steps: transmitting a wireless bus tracking signal packet to a RX(receiver) using a TX(transmitter)(302); processing only a PHY(physical) header part or preamble of the wireless bus tracking signal packet using the RX(303); transmitting on only the preamble of an IDLE packet using the TX; removing PHY payload using the TX(305); and setting a power save mode on the TX and the RX during a transmitting process of the PHY payload(306).