ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人:
KIM, YUN-JOO,CHOI, JEEYON,LEE, SOK-KYU
申请号：
EP20100833562
公开号：
EP2506452(A4)
申请日:
2010.11.24
申请国别(地区):
欧洲专利局
年份:
2016
代理人:
摘要：
The present invention relates to a method for efficient transmission of a request frame such as an RTS/CTS frame and a response frame in response to the request frame in a multi-user based wireless communication system. The method of the present invention comprises: a process where wireless terminals transmit a response frame at their own response frame transmission time through a request frame that contains information about a plurality of wireless terminals and information about the response frame transmission time of the respective wireless terminals; a process where the respective wireless terminals transmit a response frame according to a token scheme such that the response frame is transmitted to a final access point; and a process where only a representative wireless terminal selected depending on a given wireless environment receives the response frame.
