Assignee
LEE YONG HWAN
KR·17 granted patents·40 citations·filing 2004–2012
Top patents by PatentIndex Score
17 records- 0177US8693568B2Method and apparatus for estimating channel using dedicated pilot signal in OFDM-based wireless communication systemLEE YONG-HWAN·Filed 2012·Granted Apr 8, 2014·5 cites·20 claims
- 0277US8467467B2Apparatus and method for partial adaptive transmission in multiple-input multiple-output systemLEE YONG-HWAN·Filed 2008·Granted Jun 18, 2013·7 cites·11 claims
- 0370US7437182B2Wireless communication method and apparatus using multiple antennas and multiple random beamsLEE YONG-HWAN·Filed 2004·Granted Oct 14, 2008·18 cites·12 claims
- 0467US8583051B2Apparatus for removing interference between neighbor cells in a radio communication system, and method for sameLEE YONG HWAN·Filed 2009·Granted Nov 12, 2013·3 cites·16 claims
- 0564US9008150B2Interference signal avoiding device of a frequency hopping spread system and method thereofLEE YONG-HWAN·Filed 2011·Granted Apr 14, 2015·2 cites·1 claims
- 0662US8761227B2Apparatus and method for avoiding interference noise in FHSS systemLEE YONG HWAN·Filed 2009·Granted Jun 24, 2014·2 cites·7 claims
- 0760US8929244B2Method and device for send beamforming and multiple user scheduling for multiple sector cooperative transmission in a multiple antenna systemLEE YONG-HWAN·Filed 2011·Granted Jan 6, 2015·1 cites·20 claims
- 0852US9397734B2Method for differentially quantizing channel information in multi-antenna wireless systems and system adopting the sameLEE YONG HWAN·Filed 2011·Granted Jul 19, 2016·1 cites·13 claims
- 0951US8873664B2Transmission beamforming method and apparatus in an orthogonal frequency division multiplexing-based MIMO wireless systemLEE YONG-HWAN·Filed 2011·Granted Oct 28, 2014·1 cites·22 claims
- 1049US8472459B2System and method for probing a channel in a communication systemLEE YONG-HWAN·Filed 2007·Granted Jun 25, 2013·0 cites·18 claims
- 1149US8340596B2Signal transmission apparatus and method using eigen antenna technique in wireless communication systemLEE YONG HWAN·Filed 2009·Granted Dec 25, 2012·0 cites·15 claims
- 1247US9492418B2Inhibitors of PFKFB3 for cancer therapyLEE YONG-HWAN·Filed 2012·Granted Nov 15, 2016·0 cites·5 claims
- 1343US8982718B2Apparatus and method for transmitting and receiving sounding signal in a wireless communication systemLEE YONG-HWAN·Filed 2011·Granted Mar 17, 2015·0 cites·24 claims
- 1442US8630639B2User equipment and cell search method for the sameLEE YONG HWAN·Filed 2010·Granted Jan 14, 2014·0 cites·11 claims
- 1541US9083491B2Method for transmitting a signal while avoiding the influences of an interference signal existing in the same channel in a communication system having a main communication device and a plurality of terminal communication devicesLEE YONG-HWAN·Filed 2011·Granted Jul 14, 2015·0 cites·7 claims
- 1640US9240973B2Self-construction system of wireless sensor network and method for self-construction of wireless sensor network using the sameLEE YONG-HWAN·Filed 2012·Granted Jan 19, 2016·0 cites·18 claims
- 1740US8509052B2Channel information generating device and method for spatial division multiplexing algorithm in a wireless communication system, and data transmission apparatus and method adopting the sameLEE YONG HWAN·Filed 2009·Granted Aug 13, 2013·0 cites·21 claims
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