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

다중 대역을 지원하는 무선LAN을 위한 OFDM 송수신 장치 및 방법
이미지 확대
Inventors
Heejung Yu, Minho Cheong, Sok-Kyu Lee
Application No.
13652412 (2012.10.15)
Publication No.
20130136075 (2013.05.30)
Registration No.
9277555 (2016.03.01)
Country
UNITED STATES
Project Code
11MI1800, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
Abstract
A data transmission apparatus in a communication system includes a verification unit configured to verify a basic frequency band capable of being used for transmitting and receiving data to and from a plurality of terminals, and a multi-bandwidth mode in the basic frequency band; a generation unit configured to generate data packets in the multi-bandwidth mode; and a transmission unit configured to transmit the data packets in the multi-bandwidth mode, wherein the multi-bandwidth mode includes a ½× bandwidth of the basic frequency band, a basic bandwidth, a 2× bandwidth of the basic frequency band, a 4× bandwidth of the basic frequency band and an 8× bandwidth of the basic frequency
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Status Patent Country KIPRIS
Registered Apparatus and method for transmitting/receiving data in communication system KOREA
Registered Apparatus and method for transmitting/receiving data in communication system KOREA KIPRIS