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Registered ADAPTIVE POWER-SAVING/POWER-SAVING SUPPORT METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS USING THE SAME
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ADAPTIVE POWER-SAVING/POWER-SAVING SUPPORT METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS USING THE SAME
- Inventors
- Lee Je Hun, Sok-Kyu Lee
- Application No.
- 12970630 (2010.12.16)
- Publication No.
- 20110149820 (2011.06.23)
- Registration No.
- 8717956 (2014.05.06)
- Country
- UNITED STATES
- Project Code
- 09MR7300, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
- Abstract
- A method for adaptively performing power saving in a station of a wireless communication system includes: receiving first power-save capability information from an AP, the first power-save capability information containing information on power-save schemes supported by a MAC layer of the AP; transmitting second power-save capability information to the AP in response to the first power-save capability information, the second power-save capability information containing information on power-save schemes supported by a MAC layer of the station; transmitting power-save policy information, into which properties of traffics used in the station are reflected, to the AP; and performing a power-save function while interworking with the MAC layer of the station, according to the power-save policy information based on a predetermined power-save scheme.
- KSP Keywords
- Adaptive power, Communication system, Mac layer, Transmitting power, Wireless communication system, power saving, wireless communication
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 무선 통신 시스템의 적응적 전원 절약/전원 절약 지원 방법 및 이를 수행하는 장치 | KOREA | KIPRIS |