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Registered MIMO 시스템에서 데이터를 송수신하는 방법 및 장치

MIMO 시스템에서 데이터를 송수신하는 방법 및 장치
이미지 확대
Inventors
Oh Jong-Ee, Minho Cheong, Sok-Kyu Lee
Application No.
10-2011-0022084 (2011.03.11) KIPRIS
Publication No.
10-2011-0103357 (2011.09.20)
Registration No.
10-1202197-0000 (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, 가변 주파수 대역을 사용하는 MIMO 시스템에서 송신 단말이 수신 단말에 데이터를 송신하는 방법은, 상기 데이터 프레임의 송신에 적용되는 주파수 대역에 따라 반복적으로 시그널 필드를 생성하는 단계, 상기 데이터를 포함하는 데이터 필드를 생성하는 단계, 상기 시그널 필드 및 상기 데이터 필드를 포함하는 데이터 프레임을 생성하는 단계 및 상기 데이터 프레임을 상기 수신 단말에 송신하는 단계를 포함한다. 본 발명에 의하면 MIMO 시스템에서 송신 단말이 수신 단말로 데이터를 전송할 때 함께 전송되는 시그널 필드를 보다 효율적으로 전송할 수 있는 효과가 있다.
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패밀리 특허 목록
Status Patent Country KIPRIS
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