무선 인터넷 시스템에서 전력절약운용을 위한 방법 및 장치
윤철식, 임순용, 황승구, 여건민, 유병한, 김재흥
- 7769414 (2010.08.03)
- Disclosed is a power saving mode control system (200) and method in a wireless portable Internet system. Stations in the sleep mode are grouped by aligning listening intervals of the stations which enter the sleep mode in the power saving management system wherein the sleep interval for receiving no traffic data is exponentially increased. Therefore, the sleep mode of the grouped subscriber stations are easily managed, and power saving efficiency is enhanced and system complexity is lowered by easily and quickly detecting data states provided to the corresponding stations.
- KSP 제안 키워드
- Control systems, Data states, Management system, Network system, Power Saving Mode, Power saving efficiency, Quickly detecting, Sleep mode, Subscriber station, mode control, power saving, sleep interval, system complexity, traffic data