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Registered METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM

무선 통신 시스템에서 릴레이 링크 셋업 방법 및 장치
이미지 확대
Inventors
Kwon Hyoung Jin, Chang Kapseok, Jin Sung-Geun, Lee Woo Yong
Application No.
13498911 (2010.09.29)
Publication No.
20120230247 (2012.09.13)
Registration No.
8989078 (2015.03.24)
Country
UNITED STATES
Project Code
09MR3100, Development of Multi-Gigabit Air Interface Technology, Lee Woo Yong
Abstract
A method and apparatus for setting up a relay link to transfer a data frame using a relay in a wireless communication system are provided. The relay link setup method of a source STA in a wireless communication system may include receiving capability information of at least one relay supporting station included in the wireless communication system from an access point (AP) or a personal basic service set (PBSS) central point (PCP), selecting one of the at least one relay supporting station as a relay station, using beam forming information among the source station, a destination station, and the at least one relay supporting station and the capability information, transferring a relay link setup request frame to the destination station, and receiving a relay link setup response frame that includes information on a relay link setup result from the destination station. The relay link setup request frame and the relay link setup response frame may pass through the relay station.
KSP Keywords
Access point, Communication system, Data frame, Relay Station, Setting up, Wireless communication system, beam-forming, central point, relay link, wireless communication
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Status Patent Country KIPRIS
Registered RELAY LINK SETUP METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM KOREA KIPRIS
Registered RELAY LINK SETUP METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM KOREA KIPRIS
Registered RELAY LINK SETUP METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM KOREA KIPRIS
Registered RELAY LINK SETUP METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM KOREA
Registered Method that relay frame in wireless LAN GERMANY
Registered Method and apparatus for setting up a relay link in a wireless communication system UNITED STATES
Registered METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered METHOD AND APPARATUS FOR SETTING UP A RELAY LINK IN A WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered Method that relay frame in wireless LAN JAPAN
Registered Method And Apparatus For Setting Up A Relay Link In A Wireless Communication System CHINA