Inventor · disambiguated record

Il Gyu Kim

Also filed as: KIM IL G · KIM IL-GYU

133 granted patents·54 pending applications·478 citations·filing 2001–2025

99Inventor score

Technology areasH04W H04L H04B H04J G01S

Files withELECTRONICS & TELECOMMUNICATIONS RES INST97 KOREA ELECTRONICS TELECOMM42 CHANG KAP-SEOK9 KIM IL-GYU9 KO YOUNG-JO4

Top patents by PatentIndex Score

187 records

0197US7969964B2Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureELECT & TELECOMM RESEARCH INST·Filed 2007·Granted Jun 28, 2011·55 cites·25 claims
0296US11870468B2Wireless communication method and apparatus for wireless local area network systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jan 9, 2024·2 cites·14 claims
0394US10237753B2Method for transmitting frame using selective beamforming and apparatus for performing the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Mar 19, 2019·7 cites·9 claims
0494US8125976B2Apparatus for generating down link signal, and method and apparatus for cell search in cellular systemCHANG KAP-SEOK·Filed 2007·Granted Feb 28, 2012·24 cites·22 claims
0594US7376424B2Method for seamless inter-frequency hard handover in radio communication systemKOREA ELECTRONICS TELECOMM·Filed 2001·Granted May 20, 2008·89 cites·26 claims
0693US10506453B2Method for transmitting frame using selective beamforming and apparatus for performing the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Dec 10, 2019·5 cites·18 claims
0793US8542571B2Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureKIM IL-GYU·Filed 2006·Granted Sep 24, 2013·20 cites·28 claims
0892US7620115B2Space code block coding and spreading apparatus and method for transmission diversity and CDMA diversity transmitter and CDMA mobile station receiver using the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Nov 17, 2009·25 cites·14 claims
0991US9960823B2Method and apparatus for scheduling beam in mobile communication system of ultrahigh frequency wave bandELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted May 1, 2018·7 cites·15 claims
1091US8311031B2Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureKIM IL-GYU·Filed 2011·Granted Nov 13, 2012·11 cites·13 claims
1190US10383041B2Generating downlink frame and searching for cellELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Aug 13, 2019·3 cites·18 claims
1289US10869205B2Method for transmitting frame using selective beamforming and apparatus for performing the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Dec 15, 2020·3 cites·17 claims
1389US9144064B2Generating downlink frame and searching for cellKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Sep 22, 2015·5 cites·20 claims
1489US8982911B2Generating downlink frame and searching for cellKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Mar 17, 2015·5 cites·40 claims
1588US12316438B2Generating downlink frame and searching for cellELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Granted May 27, 2025·0 cites·20 claims
1687US10820355B2Method and apparatus for random access in mobile communication systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Oct 27, 2020·6 cites·19 claims
1787US2025286620A1Generating downlink frame and searching for cellELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2025·Application pending·0 cites
1886US11991675B2Method for transmitting frame using selective beamforming and apparatus for performing the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted May 21, 2024·1 cites·13 claims
1986US10931336B2Wireless communication method and apparatus for wireless local area network systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Feb 23, 2021·2 cites·10 claims
2086US8320571B2Method for generating downlink frame, and method for searching cellCHANG KAP SEOK·Filed 2009·Granted Nov 27, 2012·7 cites·7 claims
2186US2025088225A1Wireless communication method and apparatus for wireless local area network systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
2285US10827530B2Method for transmitting and receiving message for random access in multi beam systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Nov 3, 2020·4 cites·17 claims
2385US2024276474A1Method for transmitting frame using selective beamforming and apparatus for performing the methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
2484US10484885B2Apparatus and method for beam-forming communication in mobile wireless backhaul networkELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Nov 19, 2019·4 cites·14 claims
2584US9602174B2Protocol for cooperation communication between access points in overlapped basic service set (OBSS) environmentELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Mar 21, 2017·4 cites·20 claims
2684US9232520B2Machine type communication support method and apparatusKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Jan 5, 2016·6 cites·16 claims
2783US12191942B2Wireless communication method and apparatus for wireless local area network systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jan 7, 2025·0 cites·18 claims
2883US8942083B2Apparatus and method for transmitting uplink dataKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Jan 27, 2015·8 cites·14 claims
2983US8489095B2Apparatus and method for providing group service in wireless communication systemOH DON-SUNG·Filed 2010·Granted Jul 16, 2013·8 cites·5 claims
3083US2025097889A1Method and apparatus of positioning for accomodating wireless-environment changeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
3182US10687366B2SSB to RACH resource associations and related RACH configuration contents in multi-beam systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 16, 2020·3 cites·17 claims
3281US10499349B2User equipment and method for transmitting message in multi-beam systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Dec 3, 2019·3 cites·19 claims
3381US10064183B2Method and apparatus for configuring virtual beam identifier, and method and apparatus for allocating resources using the virtual beam identifierELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 28, 2018·4 cites·20 claims
3481US9113465B2Method and apparatus of resource allocation for machine type communication device, method and apparatus for receiving data for machine type communicationKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Aug 18, 2015·6 cites·10 claims
3580US12284620B2Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Apr 22, 2025·0 cites·18 claims
3680US11870546B2Generating downlink frame and searching for cellELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
3780US9979528B2Data communication method in overlapping basic service set (OBSS) environmentELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted May 22, 2018·3 cites·15 claims
3880US8406218B2Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureKIM IL-GYU·Filed 2012·Granted Mar 26, 2013·3 cites·14 claims
3980US8391250B2Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication systemPARK HYEONG-GEUN·Filed 2007·Granted Mar 5, 2013·7 cites·44 claims
4079US10135508B2Method and apparatus for generating common signal in multiple input multiple output systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Nov 20, 2018·5 cites·7 claims
4179US9095000B2Machine type communication gateway user equipment and machine type communication data relay method of the sameOH DON SUNG·Filed 2012·Granted Jul 28, 2015·5 cites·17 claims
4278US11160033B2Method and apparatus for controlling transmit power in sidelink communication systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Oct 26, 2021·1 cites·11 claims
4378US10033501B2Method for transmitting frame and communication device for performing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jul 24, 2018·2 cites·19 claims
4478US2025159620A1Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2025·Application pending·0 cites
4577US8320565B2Method for generating downlink frame, and method for searching cellCHANG KAP SEOK·Filed 2009·Granted Nov 27, 2012·3 cites·7 claims
4677US8248911B2Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structureKIM IL-GYU·Filed 2006·Granted Aug 21, 2012·7 cites·20 claims
4776US10096907B2Antenna apparatus and method for handover using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 9, 2018·2 cites·6 claims
4876US9906277B2Protocol for cooperation communication between access points in overlapped basic service set (OBSS) environmentELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Feb 27, 2018·2 cites·15 claims
4976US9888435B2Generating downlink frame and searching for cellELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 6, 2018·1 cites·46 claims
5076US8331406B2Method for generating downlink frame, and method for searching cellCHANG KAP SEOK·Filed 2009·Granted Dec 11, 2012·3 cites·21 claims

Showing the top 50 of 187 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →