Registered METHOD FOR REDUCING POWER CONSUMPTION IN WIRELESS COMMUNICATION SYSTEM

Inventors

Lee Yu Ro, Sok-Kyu Lee, Oh Jong-Ee, Chung Hyun Kyu

Application No.

13081930 (2011.04.07)

Publication No.

20110280168 (2011.11.17)

Registration No.

8681673 (2014.03.25)

Country

UNITED STATES

Project Code

10MI3500, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee

Abstract

A method for reducing power consumption in a wireless communication system includes: generating a descramble initial value by using at least some bits of identification information of an STA, which is known to an AP or base station and the STA; generating a first descramble sequence by using the generated descramble initial value and comparing at least some bits of the generated first descramble sequence with at least some bits of a service field of a currently-received signal; as the comparison result, when it is determined that the destination of the currently-received signal is not set to the STA, stopping the signal reception; and as the comparison result, when it is determined that the destination of the currently-received signal is set to the STA, generating a second descramble sequence by using the descramble initial value and descrambling the currently-received signal.

KSP Keywords

Communication system, Initial value, Power Consumption, Reducing power, Service field, base station, identification information, wireless communication, wireless communication systems

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	무선 통신 시스템에서 전력소모를 감소시키기 위한 방법	KOREA	KIPRIS