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Detail
Registered OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM
- Inventors
- Heejung Yu, Lee Jae Seung, Minho Cheong, Kwon Hyoung Jin, Sok-Kyu Lee
- Application No.
- 14408933 (2013.06.19)
- Publication No.
- 20150195115 (2015.07.09)
- Registration No.
- 9264274 (2016.02.16)
- Country
- UNITED STATES
- Abstract
- An apparatus and method for orthogonal frequency division multiplexing (OFDM) transmission in a wireless local area network (WLAN) system is disclosed, in which the apparatus for OFDM transmission in the WLAN system includes a signal repetition unit to repeat an encoded signal based on a block unit and output the encoded signal and a repeated signal, an interleaver to interleave the encoded signal and the repeated signal and output an interleaved signal, a modulator to modulate the interleaved signal and output modulated symbols, and a phase rotation unit to phase shift the modulated symbols.
- KSP Keywords
- Frequency division, Frequency division multiplexing, Local Area Network(LAN), OFDM transmission, Orthogonal frequency division Multiplexing(OFDM), Phase shift, Wireless Local Area Networks(WLANs), area network, division multiplexing, local area, phase rotation, signal based, transmission method
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | METHOD AND APPARATUS FOR OFDM TRANSMISSION IN WIRELESS LAN | KOREA | KIPRIS |
| Registered | METHOD AND APPARATUS FOR OFDM TRANSMISSION IN WIRELESS LAN | KOREA | KIPRIS |
| Registered | OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM | UNITED STATES | |
| Registered | OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM | UNITED STATES | |
| Registered | OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM | UNITED STATES | |
| Registered | OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM | CHINA | |
| Registered | Transmission device and transmission method | CHINA | |
| Registered | OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM | CHINA |