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Registered Method for allocating group address in wireless lan, method for transmitting response request frame and response frame to terminals, and data transmitting method using same group address

무선랜에서 그룹 주소 할당 방법, 복수 단말들과의 응답 요청 및 응답 프레임 전송방법, 상기 그룹 주소를 이용한 데이터 전송방법
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Inventors
Choi Jeeyon, Yunjoo Kim, Sok-Kyu Lee
Application No.
13502997 (2010.10.20)
Publication No.
20120213184 (2012.08.23)
Registration No.
9088873 (2015.07.21)
Country
UNITED STATES
Project Code
09MR7300, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
Abstract
The present invention relates to a method for allocating a group address in a wireless LAN, a method for transmitting a response request frame and a response frame to a plurality of terminals, and a data transmission method using the same group address. The method for allocating the group address of the present invention comprises the steps of: transmitting a group agreement request frame including the group address (identifier) to terminals as grouping targets; and receiving a response frame corresponding to the group agreement request frame. The group agreement request frame includes group address (identifier) information and a terminal address as a destination address and is transmitted to a receiving terminal as a destination.