ETRI-Knowledge Sharing Plaform

KOREAN
특허 검색
Status Country
Year ~ Keyword

Detail

Registered APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN COMMUNICATION SYSTEM

무선 메쉬 네트워크에서 다중사용자 그룹식별자의 충돌을 방지하는 방법
이미지 확대
Inventors
Minho Cheong, Sok-Kyu Lee
Application No.
13712895 (2012.12.12)
Publication No.
20130188627 (2013.07.25)
Registration No.
9113313 (2015.08.18)
Country
UNITED STATES
Project Code
11MI1800, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
Abstract
Disclosed is a method for allowing a terminal to transmit/receive data using a multi user-multi input multi output (MU-MIMO) scheme in a communication system, the method including: receiving group information of terminals capable of transmitting/receiving data using the MU-MIMO scheme from an access point (AP); transmitting the group information of the terminals and group information of candidate terminals capable of transmitting/receiving data using the MU-MIMO based on the group information of the terminals to the candidate terminals, respectively; and transmitting/receiving data to/from the candidate terminals using the MU-MIMO scheme in response to the group information of the candidate terminals.
KSP Keywords
Access point, Communication system, Group information, MIMO scheme, Multi-output, Multiple input multiple output(MIMO), Multiuser Multiple-Input Multiple-Output(MU-MIMO), multi-user
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered Apparatus and method for transmitting/receiving data in communication system KOREA KIPRIS