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Detail
Registered APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA IN COMMUNICATION SYSTEM
- Inventors
- Minho Cheong, Sok-Kyu Lee
- Application No.
- 13717639 (2012.12.17)
- Publication No.
- 20130188747 (2013.07.25)
- Registration No.
- 8929478 (2015.01.06)
- Country
- UNITED STATES
- Project Code
- 11MI1800, Research on Radio Transmission Technology for IEEE 802.11 VHT WLAN, Sok-Kyu Lee
- Abstract
- An apparatus for transmitting data in a communication system includes: a receiving unit configured to receive feedback information for each of a plurality of stations (STAB) in response to a control frame; an adjusting unit configured to adjust links of the STAB at frequency channels based on the feedback information, and set optimal links for the respective STAB; and a transmitting unit configured to transmit data to the STAB through the optimal links, wherein the feedback information comprises one or more of optimal stream number information, optimal modulation and coding scheme (MCS) information, optimal bandwidth information, average signal-to-noise ratio (SNR) information, space-time information, optimal space-time block coding (STBC) information, group ID information, coding type information, and FB Tx type information.
- KSP Keywords
- Block coding, Communication system, Feedback information, Optimal bandwidth, Signal noise ratio(SNR), Signal-to-Noise, Space time(ST), Time block, Time information, Type information, coding scheme, modulation and coding scheme, space-time block coding(STBC)
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 통신 시스템에서 데이터 송수신 장치 및 방법 | KOREA | KIPRIS |