Inventor · disambiguated record
Jin-Hyeock Choi
Also filed as: CHOI JIN · CHOI JIN-HYEOCK
25 granted patents·4 pending applications·88 citations·filing 2002–2022
94Inventor score
Top patents by PatentIndex Score
29 records- 0181US9264911B2Apparatus and method for controlling power based on energy efficiency in multiple-input and multiple-output (MIMO) communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 16, 2016·5 cites·22 claims
- 0281US9155038B2Mobile network control apparatus and energy saving methodCHOI JIN HYEOCK·Filed 2011·Granted Oct 6, 2015·6 cites·19 claims
- 0380US9287943B2Method and apparatus for reducing peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal and transmitterSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 15, 2016·5 cites·18 claims
- 0478US8964681B2Method and apparatus for user scheduling in multi-user multiple input multiple output (MIMO) communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 24, 2015·4 cites·20 claims
- 0577US8621577B2Method for performing multiple pre-shared key based authentication at once and system for executing the methodCHOI JIN-HYEOCK·Filed 2006·Granted Dec 31, 2013·9 cites·23 claims
- 0673US7852878B2Apparatus and method for supporting establishment of network address of communication apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 14, 2010·5 cites·19 claims
- 0772US8335505B2Method and apparatus for neighbor discovery in IPv6-based mobile systemHAN YOUN-HEE·Filed 2006·Granted Dec 18, 2012·6 cites·25 claims
- 0872US8040908B2Method and apparatus for reducing transmission delay of down-link frame in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 18, 2011·9 cites·23 claims
- 0970US7760666B2Method of generating and managing connection identifiers for supporting multicast for each group in IPv6-based wireless network and network interface using the methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 20, 2010·4 cites·27 claims
- 1069US9344175B2Method and apparatus for determining number of antennas in multiple input multiple output (MIMO) communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 17, 2016·2 cites·19 claims
- 1168US7362756B2Fast handoff method with CoA pre-reservation and routing in use of access point in wireless networksSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 22, 2008·13 cites·30 claims
- 1267US9301263B2Method for determining transmission power in MIMO system based on cooperative transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 29, 2016·1 cites·16 claims
- 1367US7889705B2Mobile terminal and method for notifying access router of IP address in wireless networkSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 15, 2011·3 cites·12 claims
- 1463US7826405B2Wireless local area network system capable of supporting host mobility and an operation method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 2, 2010·8 cites·16 claims
- 1562US7603477B2Method of forming a local mobility domain and a local mobility agent and system and apparatus thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 13, 2009·8 cites·15 claims
- 1653US9078226B2Method for determining transmission power in MIMO system based on cooperative transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jul 7, 2015·0 cites·19 claims
- 1751US7697473B2Emulation device and method for supporting IPv6 in WiBro terminalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 13, 2010·0 cites·8 claims
- 1849US9462551B2Central control apparatus and method for energy efficiency of a base station in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 4, 2016·0 cites·19 claims
- 1948US12372862B2Reticle having hexagonal patterns in a honeycomb arrangementSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·10 claims
- 2047US8107417B2Method and mobile terminal for allocating IP address in wireless networkCHOI JIN-HYEOCK·Filed 2007·Granted Jan 31, 2012·0 cites·27 claims
- 2146US9021285B2Computing device negotiating with a proxy device to control sleep mode and achieving energy savingCHOI JIN HYEOCK·Filed 2012·Granted Apr 28, 2015·0 cites·19 claims
- 2245US8078179B2Mobility supporting method of mobile terminal based on prefix binding and mobility supporting system using the methodCHOI JIN-HYEOCK·Filed 2007·Granted Dec 13, 2011·0 cites·20 claims
- 2343US2014287734A1Methods of switching off power of base stations within cellular networks by using message passing, and base stations and cellular network systems using the methodsSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 2443US2007086460A1Method and apparatus for supporting multicast/broadcast in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2541US11054449B2Method and device for determining transmission power in multi-antenna communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jul 6, 2021·0 cites·7 claims
- 2641US8270974B2Apparatus for fast reactive handover in IPv6-based mobile systemHAN YOUN-HEE·Filed 2006·Granted Sep 18, 2012·0 cites·9 claims
- 2741US2006003769A1Mobile terminal device for handover in WLAN and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 2840US2011178987A1Apparatus and method for processing data according to remote control in data storage deviceSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 2938US9294382B2Communication device and method for enhancing energy efficiencyLEE BYUNG MOO·Filed 2012·Granted Mar 22, 2016·0 cites·22 claims
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