Inventor · disambiguated record
Hyun-Kyu Yu
Also filed as: YU HYUN K · YU HYUN-KYU
205 granted patents·25 pending applications·1,940 citations·filing 1992–2021
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD99KOREA ELECTRONICS TELECOMM60YU HYUN KYU8JEONG SU-RYONG6LEE MI-HYUN4
Top patents by PatentIndex Score
230 records- 0198US7352247B2Triple cascode power amplifier of inner parallel configuration with dynamic gate bias techniqueKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Apr 1, 2008·61 cites·18 claims
- 0298US7276976B2Triple cascode power amplifier of inner parallel configuration with dynamic gate bias techniqueKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Oct 2, 2007·73 cites·9 claims
- 0397US8874126B2Method and apparatus for initial ranging in wireless communication system including heterogeneous networkJEONG SU-RYONG·Filed 2012·Granted Oct 28, 2014·47 cites·36 claims
- 0497US8594053B2Apparatus and method for adaptive beam-forming in wireless communication systemKIM TAE-YOUNG·Filed 2011·Granted Nov 26, 2013·26 cites·48 claims
- 0597US7420423B2Active balun deviceKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Sep 2, 2008·50 cites·7 claims
- 0696US9425880B2Apparatus and method for transmitting signal in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Aug 23, 2016·24 cites·22 claims
- 0796US9413451B2Method and apparatus for transmitting and receiving broadcast channel in cellular communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 9, 2016·24 cites·36 claims
- 0896US7626476B2Multi-metal coplanar waveguideKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Dec 1, 2009·51 cites·6 claims
- 0996US7323939B2Low noise amplifier for wideband tunable matchingKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jan 29, 2008·47 cites·9 claims
- 1096US5286670AMethod of manufacturing a semiconductor device having buried elements with electrical characteristicKOREA ELECTRONICS TELECOMM·Filed 1992·Granted Feb 15, 1994·288 cites·8 claims
- 1195US9191957B2Apparatus and method for selecting best beam in wireless communication systemKIM TAE-YOUNG·Filed 2012·Granted Nov 17, 2015·16 cites·34 claims
- 1294US10129842B2Method and device for transmitting synchronization signal for device-to-device communicationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 13, 2018·11 cites·16 claims
- 1394US9736848B2Apparatus and method for selecting best beam in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 15, 2017·7 cites·20 claims
- 1494US8902103B2Radar apparatus supporting short and long range radar operationKIM CHEON SOO·Filed 2012·Granted Dec 2, 2014·45 cites·14 claims
- 1593US11552767B2Method and apparatus for transmitting and receiving data in a communication system using beamformingSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 10, 2023·2 cites·16 claims
- 1693US10219232B2Apparatus and method searching neighboring cells in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 26, 2019·13 cites·35 claims
- 1793US9883514B2Apparatus and method for operating multiple beamforming transceiver in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 30, 2018·8 cites·20 claims
- 1893US9319124B2Apparatus and method for supporting multi-antenna transmission in beamformed wireless communication systemSEOL JI-YUN·Filed 2012·Granted Apr 19, 2016·17 cites·22 claims
- 1993US8344772B2Time-to-digital converter and all digital phase-locked loop including the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Jan 1, 2013·15 cites·18 claims
- 2092US9450661B2Method and apparatus for beam tracking in wireless communication systemYU HYUN-KYU·Filed 2012·Granted Sep 20, 2016·11 cites·22 claims
- 2191US10003446B2Method and apparatus for transmitting and receiving data in a communication system using beamformingSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 19, 2018·8 cites·24 claims
- 2291US9894624B2Apparatus and method for synchronizing and obtaining system information in wireless communication systemYU HYUN KYU·Filed 2012·Granted Feb 13, 2018·8 cites·28 claims
- 2391US6831497B2Active quadrature signal generator using load having low-pass and high-pass filter characteristicsKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Dec 14, 2004·47 cites·8 claims
- 2490US9750003B2Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 29, 2017·10 cites·32 claims
- 2590US6274920B1Integrated inductor device and method for fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Aug 14, 2001·88 cites·3 claims
- 2689US10148331B2Method and apparatus for tracking beam in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 4, 2018·4 cites·14 claims
- 2789US10091820B2Apparatus and method for random access in wireless communication system using beamformingSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 2, 2018·7 cites·40 claims
- 2889US9882622B2Apparatus and method for adjusting receive beam gain in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 30, 2018·6 cites·16 claims
- 2989US9591645B2Method and apparatus for operating control channels for beamforming-based wireless communicationSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Mar 7, 2017·10 cites·34 claims
- 3089US9378184B2Accumulator and data weighted average device including the accumulatorKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jun 28, 2016·13 cites·4 claims
- 3189US5952704AInductor devices using substrate biasing techniqueKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Sep 14, 1999·77 cites·6 claims
- 3288US9923682B2Method and apparatus for adjusting a beam sweeping pattern in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 20, 2018·8 cites·20 claims
- 3388US9882689B2Apparatus and method for base station cooperative communication in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 30, 2018·10 cites·30 claims
- 3488US9667327B2Method and apparatus for channel-related information feedback in a beamforming systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 30, 2017·7 cites·20 claims
- 3588US8432199B2Fractional digital PLL with analog phase error compensatorLEE JA YOL·Filed 2011·Granted Apr 30, 2013·14 cites·5 claims
- 3688US8193842B2Frequency synthesizerMIN BYUNG HUN·Filed 2012·Granted Jun 5, 2012·9 cites·7 claims
- 3788USRE40424EStructure of delta-sigma fractional type dividerKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jul 8, 2008·18 cites·15 claims
- 3887US10244494B2Apparatus and method for synchronizing and obtaining system information in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 26, 2019·3 cites·20 claims
- 3987US9544855B2Method and apparatus for controlling power of uplink in a beam forming systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 10, 2017·7 cites·22 claims
- 4087US7916745B2Apparatus and method for automatic repeat request in multi input multi output systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 29, 2011·15 cites·19 claims
- 4187US7532001B2Q-boosting circuitKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 12, 2009·14 cites·14 claims
- 4287US6395637B1Method for fabricating a inductor of low parasitic resistance and capacitanceKOREA ELECTRONICS TELECOMM·Filed 1998·Granted May 28, 2002·92 cites·14 claims
- 4386US9948375B2Method and apparatus for transmitting and receiving reference signal through beam grouping in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Apr 17, 2018·6 cites·20 claims
- 4486US9571171B2Apparatus and method for adaptive beam-forming in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 14, 2017·5 cites·20 claims
- 4586US8076996B2Hybrid balun apparatusLEE YOUNG JAE·Filed 2009·Granted Dec 13, 2011·15 cites·16 claims
- 4685US10098103B2Method and apparatus for multiuser superposition transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 9, 2018·5 cites·22 claims
- 4785US9300517B2Method and apparatus for transmitting/receiving signal in communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Mar 29, 2016·8 cites·35 claims
- 4885US6992366B2Stacked variable inductorKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Jan 31, 2006·41 cites·9 claims
- 4984US9893846B2Method and apparatus for hybrid automatic retransmit request (HARQ) feedback in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 13, 2018·5 cites·18 claims
- 5084US9801148B2Apparatus and method for acquiring D2D synchronization informationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 24, 2017·4 cites·24 claims
Showing the top 50 of 230 patent records by PatentIndex Score.
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