Inventor · disambiguated record
Wan Choi
Also filed as: CHOI WAN · CHOI WAN-JIN
36 granted patents·10 pending applications·241 citations·filing 2001–2025
96Inventor score
Files withSAMSUNG ELECTRONICS CO LTD16LG ELECTRONICS INC15HYUNDAI MOTOR CO LTD8KIM DONGIN2AHN HYUN GI1
Top patents by PatentIndex Score
46 records- 0193US8099052B2Method and apparatus for effective multi-cell interference control serviceCHO SUNG-RAE·Filed 2009·Granted Jan 17, 2012·39 cites·9 claims
- 0291US6452556B1Built-in dual band antenna device and operating method thereof in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Sep 17, 2002·77 cites·28 claims
- 0383US6662021B2Mobile communication system having multi-band antennaSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 9, 2003·42 cites·8 claims
- 0479US9350440B2Method and apparatus for subset network coding with multiple antennas by relay node in wireless communication systemLG ELECTRONICS INC·Filed 2012·Granted May 24, 2016·5 cites·9 claims
- 0576US7301499B2Built-in type antenna apparatus for portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 27, 2007·11 cites·8 claims
- 0675US9407344B2Method for transmitting a downlink signal in a base station cooperative wireless communication system and an apparatus for sameRYU JONGYEOL·Filed 2012·Granted Aug 2, 2016·7 cites·6 claims
- 0775US8934333B2Method and device for transmitting/receiving data in wireless communication system supporting relay nodeKIM DONGIN·Filed 2011·Granted Jan 13, 2015·5 cites·12 claims
- 0874US9184871B2Method for network coding for cooperative relay network in wireless communication systemLG ELECTRONICS INC·Filed 2013·Granted Nov 10, 2015·4 cites·8 claims
- 0973US10341007B2Method and apparatus for transmitting and receiving data using cache memory in wireless communication system supporting relay nodeLG ELECTRONICS INC·Filed 2015·Granted Jul 2, 2019·2 cites·12 claims
- 1073US9537637B2Method for transmitting downlink signal at a relay node in a wireless communication system and apparatus thereforLG ELECTRONICS INC·Filed 2012·Granted Jan 3, 2017·4 cites·11 claims
- 1168US9571178B2Method and apparatus for transmitting and receiving data in a wireless communication system that supports a relay nodeKIM DONGIN·Filed 2012·Granted Feb 14, 2017·3 cites·7 claims
- 1261US9844067B2Broadcasting method using device-to-device (D2D) communication in wireless communication systemLG ELECTRONICS INC·Filed 2013·Granted Dec 12, 2017·1 cites·6 claims
- 1361US7158085B2Antenna apparatus for sliding-type portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 2, 2007·4 cites·5 claims
- 1460US8750788B2Multiple data stream transmission method and apparatus in relay systemKIM DONG-IN·Filed 2010·Granted Jun 10, 2014·2 cites·7 claims
- 1559US10505682B2Data transmission and reception method and device using caching in wireless communication system performing compLG ELECTRONICS INC·Filed 2015·Granted Dec 10, 2019·1 cites·11 claims
- 1658US7158084B2Variable antenna apparatus for a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 2, 2007·2 cites·14 claims
- 1758US2025184231A1Electronic device, base station, and communication system for performing traffic predictionSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1857US12413284B2Method and apparatus for transmitting and receiving signal in communication systemHYUNDAI MOTOR CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 1957US8126471B2Cognitive radio communication method for controlling sensing operation and cognitive radio communication apparatus enabling the methodAHN HYUN GI·Filed 2008·Granted Feb 28, 2012·2 cites·25 claims
- 2057US7656354B2Antenna apparatus for portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 2, 2010·2 cites·11 claims
- 2156US6897825B2Antenna apparatus for folder type mobile phoneSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 24, 2005·11 cites·6 claims
- 2255US7532166B2Antenna device for portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 12, 2009·2 cites·10 claims
- 2355US2024267894A1Resource allocation method and device in communication systemHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2455US2024215005A1Method and device for transmitting and receiving signals in communication systemHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2555US2025276720A1Method and device for handling external abnormality in autonomous driving systemSEOUL NAT UNIV R&DB FOUNDATION·Filed 2025·Application pending·0 cites
- 2654US10778284B2Method and apparatus for controlling interference in communication system using multiple antennasSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 15, 2020·1 cites·12 claims
- 2754US7280856B2Portable terminal having tuner for changing radiation patternSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 9, 2007·4 cites·18 claims
- 2853US7526083B2Ground connecting apparatus for mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 28, 2009·4 cites·8 claims
- 2953US2025373375A1Method and device for data transmission and reception in mobile communication system in mtrp environmentHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3053US2025317186A1Method and device for beam recovery in mobile communication system of mtrp environmentHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3152US2024405820A1Codebook design method and device in a wireless communication systemHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3249US2024313922A1Method and device for allocating resources in communication system using multi-panel antennaHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3348US2025379635A1Method and device for beam management in communication systemHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3444US10200889B2Method for receiving signal using distribution storage cache retention auxiliary node in wireless communication system, and apparatus thereforLG ELECTRONICS INC·Filed 2016·Granted Feb 5, 2019·0 cites·10 claims
- 3544US6593899B2Helical antenna structure in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jul 15, 2003·3 cites·4 claims
- 3643US9883468B2Power control method for guaranteeing quality of service of device to device direct communication and apparatus thereforLG ELECTRONICS INC·Filed 2013·Granted Jan 30, 2018·0 cites·10 claims
- 3743US9553707B2Method for transmitting and receiving data in wireless access system and apparatus for sameLG ELECTRONICS INC·Filed 2012·Granted Jan 24, 2017·0 cites·8 claims
- 3843US6885346B2Built-in single band antenna device and operating method thereof in mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 26, 2005·3 cites·23 claims
- 3942US7366479B2Mobile communication terminal having an external antennaSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 29, 2008·0 cites·12 claims
- 4041US10652149B2Method and device for transmitting/receiving data using cache memory in wireless communication system supporting relay nodeLG ELECTRONICS INC·Filed 2015·Granted May 12, 2020·0 cites·10 claims
- 4141US10588053B2Cluster-based collaborative transmission method in wireless communication system and apparatus thereforLG ELECTRONICS INC·Filed 2016·Granted Mar 10, 2020·0 cites·8 claims
- 4241US10349228B2Method for multicast transmission based on asynchronous request in wireless communication system and apparatus for the sameLG ELECTRONICS INC·Filed 2017·Granted Jul 9, 2019·0 cites·8 claims
- 4341US9515870B2Method for transmitting and receiving data in wireless access system and apparatus for sameLG ELECTRONICS INC·Filed 2012·Granted Dec 6, 2016·0 cites·8 claims
- 4440US10560813B2Method and apparatus for index-coded multicast transmission in a wireless communication systemLG ELECTRONICS INC·Filed 2017·Granted Feb 11, 2020·0 cites·8 claims
- 4538US9819461B2Method for receiving coordinated signal on basis of terminal-to-terminal direct communication and apparatus thereforLG ELECTRONICS INC·Filed 2013·Granted Nov 14, 2017·0 cites·4 claims
- 4637US2006279466A1Antenna apparatus for portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →