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Registered MIMO 시스템에서 데이터를 송수신하는 방법 및 장치

MIMO 시스템에서 데이터를 송수신하는 방법 및 장치
이미지 확대
Inventors
Park Jaewoo, Oh Jong-Ee, Lee Il Gu, Sok-Kyu Lee, Minho Cheong, Choi Jeeyon, Lee Jae Seung, Yunjoo Kim
Application No.
10-2011-0022047 (2011.03.11) KIPRIS
Publication No.
10-2011-0102845 (2011.09.19)
Registration No.
10-1202196-0000 (2012.11.12)
Country
KOREA
Project Code
10MI3500, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
Abstract
본 발명은 데이터를 송수신하는 방법 및 장치에 관한 것이다. 본 발명의 일 실시예에 의한 MIMO 시스템에서 송신 단말이 수신 단말로 데이터를 송신하는 방법은, 상기 데이터를 포함하는 데이터 필드를 생성하는 단계, 상기 데이터 필드에 대한 정보를 포함하는 시그널 필드를 생성하는 단계, 상기 데이터 필드 및 상기 시그널 필드를 포함하는 데이터 프레임을 생성하는 단계 및 상기 데이터 프레임을 상기 수신 단말로 송신하는 단계를 포함한다. 본 발명에 따르면 MIMO를 이용하여 프레임을 전송하는 통신 시스템에서, 전송되는 프레임의 종단을 수신단에 정확하게 알림으로써 수신단에서 보다 효율적으로 프레임을 복원할 수 있는 효과가 있다.
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패밀리 특허 목록
Status Patent Country KIPRIS
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