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Identification Method For Detecting Locations Of Unmanned Aerial Vehicles And Unmanned Aerial Vehicle Detection Apparatus For Performing The Same App 20210341950 - OH; Jinhyung ;   et al. | 2021-11-04 |
Method and apparatus for low power communication in communication system Grant 11,134,444 - Hwang , et al. September 28, 2 | 2021-09-28 |
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Method And Apparatus For Low Power Communication In Communication System App 20200015165 - HWANG; Sung Hyun ;   et al. | 2020-01-09 |
Apparatus And Method For Measuring Broadband Passive Intermodulation Distortion Signal App 20180138995 - KANG; Kyu-Min ;   et al. | 2018-05-17 |
Device And Method For Allocating Coexistence Resource In Unlicensed Band App 20180110090 - UM; Jung Sun ;   et al. | 2018-04-19 |
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Apparatus And Method For Detecting A Generation Point Of Passive Intermodulation App 20170149463 - KANG; Kyu Min ;   et al. | 2017-05-25 |
Wireless communication apparatus for reducing interference with neighboring cell and method of reducing interference thereof Grant 9,591,654 - Lee , et al. March 7, 2 | 2017-03-07 |
Network management apparatus for priority channel assignment to acquire available channels in frequency sharing and method thereof Grant 9,485,665 - Kang , et al. November 1, 2 | 2016-11-01 |
Available channel information sharing system and available channel information sharing method Grant 9,485,666 - Kang , et al. November 1, 2 | 2016-11-01 |
Method for calculating radio coverage in wireless device Grant 9,479,942 - Cho , et al. October 25, 2 | 2016-10-25 |
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Terminal And Operating Method Of The Same, And Resource Allocating Method Of Base Station App 20160262152 - YOO; Sung Jin ;   et al. | 2016-09-08 |
Data Frame Structure And Operation Method Thereof For Sharing Frequency Among Asynchronous Cells In Wireless Communication System App 20160261453 - UM; Jung Sun ;   et al. | 2016-09-08 |
Apparatus And Method For Coexistence Of Lte-u And Wifi Services In Unlicensed Bands App 20160242183 - KANG; Kyu Min ;   et al. | 2016-08-18 |
Apparatus For Converting Frequency And Rf Transmitter Comprising Same App 20160149598 - KANG; Kyu Min ;   et al. | 2016-05-26 |
Method And Apparatus For Communication For Coexisting With Wireless-lan In Non-licensed Band App 20160135135 - YOO; Sung Jin ;   et al. | 2016-05-12 |
Available Channel Information Sharing System And Available Channel Information Sharing Method App 20150312770 - KANG; Kyu Min ;   et al. | 2015-10-29 |
Network Management Apparatus For Priority Channel Assignment To Acquire Available Channels In Frequency Sharing And Method Thereof App 20150312912 - KANG; Kyu Min ;   et al. | 2015-10-29 |
Method For Calculating Radio Coverage In Wireless Device App 20150257017 - CHO; Sang In ;   et al. | 2015-09-10 |
Method of allocating radio resources and apparatus of allocating radio resources in cognitive radio small-cell networks Grant 9,131,514 - Park , et al. September 8, 2 | 2015-09-08 |
Wireless Communication Apparatus For Reducing Interference With Neighboring Cell And Method Of Reducing Interference Thereof App 20150245363 - LEE; Dong Hun ;   et al. | 2015-08-27 |
Method Of Allocating Radio Resources And Apparatus Of Allocating Radio Resources In Cognitive Radio Small-cell Networks App 20150208422 - PARK; Jae Cheol ;   et al. | 2015-07-23 |
Apparatus and method of calculating available channels considering priority in TVWS Grant 9,002,353 - Kang , et al. April 7, 2 | 2015-04-07 |
White space use system with connecting cognitive signal Grant 8,942,744 - Cho , et al. January 27, 2 | 2015-01-27 |
Apparatus And Method For Controlling Transmitting Power Of Wireless Device App 20140179247 - CHO; Sang In ;   et al. | 2014-06-26 |
Apparatus And Method Of Calculating Available Channels Considering Priority In Tvws App 20140171072 - KANG; Kyu Min ;   et al. | 2014-06-19 |
Method And Device For Sensing Frequency For Ofdm Systems App 20130223575 - Cho; Sang In ;   et al. | 2013-08-29 |
Apparatus and method for detecting signal in common frequency band Grant 8,503,955 - Kang , et al. August 6, 2 | 2013-08-06 |
FIR filter of DS-CDMA UWB modem transmitter and control method thereof Grant RE44,413 - Kang , et al. August 6, 2 | 2013-08-06 |
White Space Use System With Connecting Cognitive Signal App 20130184025 - CHO; Sang In ;   et al. | 2013-07-18 |
System And Method For Managing Resources In A Communication System App 20130165136 - Kang; Kyu-Min ;   et al. | 2013-06-27 |
Apparatus and method for detecting packet of zero-padded OFDM signal Grant 8,045,448 - Kang , et al. October 25, 2 | 2011-10-25 |
Parallel equalizer for DS-CDMA UWB system and method thereof Grant 8,009,728 - Kang , et al. August 30, 2 | 2011-08-30 |
Method and apparatus for acquiring OFDM synchronization Grant 8,000,397 - Cho , et al. August 16, 2 | 2011-08-16 |
Apparatus And Method For Detecting Signal In Common Frequency Band App 20110151812 - KANG; Kyu-Min ;   et al. | 2011-06-23 |
Terminal And Base Station, And Frequency Sensing Method Thereof App 20110130161 - CHO; Sang In ;   et al. | 2011-06-02 |
Synchronization error tracking device and method thereof Grant 7,953,199 - Kang , et al. May 31, 2 | 2011-05-31 |
Apparatus and method for controlling voltage gain in ultra wideband receiving apparatus Grant 7,945,227 - Kang , et al. May 17, 2 | 2011-05-17 |
Apparatus and method for detecting time-frequency code in MB-OFDM UWB system Grant 7,924,953 - Choi , et al. April 12, 2 | 2011-04-12 |
High speed low power fixed-point multiplier and method thereof Grant 7,912,891 - Cho , et al. March 22, 2 | 2011-03-22 |
Apparatus and method for detecting preamble packet in orthogonal frequency-division multiplexing system Grant 7,830,973 - Cho , et al. November 9, 2 | 2010-11-09 |
Synchronization Error Tracking Device And Method Thereof App 20100142596 - KANG; Kyu-Min ;   et al. | 2010-06-10 |
Method for adjusting FFT window positioning in MB-OFDM UWB system Grant 7,729,238 - Shin , et al. June 1, 2 | 2010-06-01 |
Device And Method For Executing Fourier Transform App 20100094920 - Cho; Sang In ;   et al. | 2010-04-15 |
Apparatus and method for estimating and correcting frequency offset in MB-OFDM UWB system using time frequency hopping Grant 7,660,339 - Shin , et al. February 9, 2 | 2010-02-09 |
Rake receiver for DS-CDMA UWB system and DS-CDMA receiver having the same Grant 7,649,926 - Kang , et al. January 19, 2 | 2010-01-19 |
Initial synchronization acquiring device and method for parallel processed DS-CDMA UWB system and DS-CDMA system's receiver using the same Grant 7,623,562 - Kang , et al. November 24, 2 | 2009-11-24 |
Viterbi Decoding Apparatus And Method App 20090158131 - CHOI; Sung Woo ;   et al. | 2009-06-18 |
Method And Apparatus For Acquiring Ofdm Synchronization App 20090154529 - Cho; Sang-In ;   et al. | 2009-06-18 |
Apparatus And Method For Detecting Packet Of Zero-padded Ofdm Signal App 20090147667 - KANG; Kyu-Min ;   et al. | 2009-06-11 |
FIR filter of DS-CDMA UWB modem transmitter and control method thereof Grant 7,436,915 - Kang , et al. October 14, 2 | 2008-10-14 |
Apparatus And Method For Controlling Voltage Gain In Ultra Wideband Receiving Apparatus App 20080139152 - KANG; Kyu-Min ;   et al. | 2008-06-12 |
Apparatus And Method For Detecting Time-frequency Code In Mb-ofdm Uwb System App 20080130722 - CHOI; Sung-Woo ;   et al. | 2008-06-05 |
Code acquisition device and method using two-step search process in DS-CDMA UWB modem Grant 7,382,822 - Kang , et al. June 3, 2 | 2008-06-03 |
Apparatus And Method For Detecting Preamble Packet In Orthogonal Frequency-division Multiplexing System App 20080107194 - CHO; Sang-In ;   et al. | 2008-05-08 |
Method for controlling power level of received signal in ultra wide band transmission system Grant 7,260,374 - Lee , et al. August 21, 2 | 2007-08-21 |
High speed low power fixed-point multiplier and method thereof App 20070180015 - Cho; Sang-In ;   et al. | 2007-08-02 |
Apparatus and method for estimating and correcting frequency offset in MB-OFDM UWB system using time frequency hopping App 20070133658 - Shin; Cheol-Ho ;   et al. | 2007-06-14 |
Method for adjusting FFT window positioning in MB-OFDM UWB system App 20070133392 - Shin; Cheol-Ho ;   et al. | 2007-06-14 |
Rake receiver for DS-CDMA UWB system and DS-CDMA receiver having the same App 20070133662 - Kang; Kyu-Min ;   et al. | 2007-06-14 |
Parallel equalizer for DS-CDMA UWB system and method thereof App 20070133670 - Kang; Kyu-Min ;   et al. | 2007-06-14 |
FIR filter of DS-CDMA UWB modem transmitter and control method thereof App 20060120437 - Kang; Kyu Min ;   et al. | 2006-06-08 |
Code acquisition device and method using two-step search process in DS-CDMA UWB modem App 20060093021 - Kang; Bub Joo ;   et al. | 2006-05-04 |
Initial synchronization acquiring device and method for parallel processed DS-CDMA UWB system and DS-CDMA system's receiver using the same App 20060083269 - Kang; Kyu Min ;   et al. | 2006-04-20 |
Method for controlling power level of received signal in ultra wide band transmission system App 20050009490 - Lee, Hyung-Soo ;   et al. | 2005-01-13 |
Decision feedback equalizer and method for updating tap coefficients thereof Grant 6,807,229 - Kim , et al. October 19, 2 | 2004-10-19 |
Apparatus for receiving digital subscriber line signal having resilience to HAM radio interference and method therefor Grant 6,654,430 - Kim , et al. November 25, 2 | 2003-11-25 |