Inventor · disambiguated record
Young-Kwon Cho
Also filed as: CHO YOUNG-KWON
55 granted patents·37 pending applications·1,053 citations·filing 2001–2019
99Inventor score
Top patents by PatentIndex Score
92 records- 0197US7746802B2Method and apparatus for channel state feedback using arithmetic codingSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 29, 2010·70 cites·17 claims
- 0297US7580490B2Apparatus and method for channel estimation in an orthogonal frequency division multiplexing cellular communication system using multiple transmit antennasSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 25, 2009·52 cites·20 claims
- 0397US7133460B2Apparatus and method for determining a data rate of packet data in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Nov 7, 2006·168 cites·52 claims
- 0496US8428469B2Visible light communication method and apparatusKIM DO-YOUNG·Filed 2010·Granted Apr 23, 2013·32 cites·21 claims
- 0595US8565612B2Visible light communication method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 22, 2013·17 cites·21 claims
- 0694US7724721B2Frame communication apparatus and method in broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 25, 2010·33 cites·47 claims
- 0793US7620117B2Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output schemeSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 17, 2009·34 cites·18 claims
- 0893US7450532B2Apparatus and method for transmitting data by selected eigenvector in closed loop MIMO mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 11, 2008·69 cites·44 claims
- 0991US7447968B2Apparatus and method for supporting automatic repeat request in a high-speed wireless packet data communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 4, 2008·76 cites·18 claims
- 1090US7460506B2Apparatus and method for transmitting and receiving a cell identification code in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 2, 2008·19 cites·8 claims
- 1189US7526035B2Apparatus and method for switching between an AMC mode and a diversity mode in a broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 28, 2009·21 cites·11 claims
- 1289US7417964B2Transmission apparatus and method for use in mobile communication system based on orthogonal frequency division multiplexing schemeSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 26, 2008·63 cites·25 claims
- 1388US7480341B2Transmitting and receiving apparatus and method for optimizing performance of adaptive modulation and coding in a multiple input and multiple output antenna communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 20, 2009·19 cites·11 claims
- 1487US7751304B2Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing schemeSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 6, 2010·16 cites·9 claims
- 1587US7602872B2Scheduling apparatus and method in a multicarrier communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 13, 2009·16 cites·24 claims
- 1686US7852813B2System and method for acquiring cell in a frequency overlay communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 14, 2010·13 cites·28 claims
- 1786US7283559B2Transmitting/receiving apparatus and method for packet data service in a mobile telecommunication systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 16, 2007·50 cites·15 claims
- 1885US9031416B2Apparatus and method for supporting mobility of a mobile terminal that performs visible light communicationSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 12, 2015·6 cites·23 claims
- 1985US7688926B2Frequency overlay communication system and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 30, 2010·13 cites·21 claims
- 2084US7436758B2Apparatus and method for transmitting/receiving pilot pattern set to distinguish base station in orthogonal frequency division multiplexing (OFDM) communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 14, 2008·39 cites·22 claims
- 2183US8279876B2Data service apparatus and method in heterogeneous wireless networksCHANG YOUNG-BIN·Filed 2006·Granted Oct 2, 2012·11 cites·12 claims
- 2283US7986662B2Apparatus and method for reducing map channel overhead in a broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 26, 2011·11 cites·19 claims
- 2383US7209460B2Apparatus and method for assigning subcarrier in OFDMA communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 24, 2007·13 cites·18 claims
- 2482US9173086B2Method and apparatus for preventing screen off during automatic response system service in electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 27, 2015·5 cites·20 claims
- 2581US7765451B2Retransmitting apparatus and method using relay station in a multi-hop networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 27, 2010·11 cites·21 claims
- 2681US7535869B2Apparatus and method for dynamically assigning resources in an OFDM communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 19, 2009·29 cites·16 claims
- 2779US7372910B2Apparatus and method for generating preamble sequences in an OFDM communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 13, 2008·25 cites·26 claims
- 2877US7801226B2Frequency overlay communication system and transmission/reception method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 21, 2010·7 cites·3 claims
- 2977US7606320B2Apparatus and method for space-frequency block coding/decoding in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 20, 2009·7 cites·23 claims
- 3076US9065562B2Method and device for determining output of visible frame in visible light communication systemKIM DO-YOUNG·Filed 2010·Granted Jun 23, 2015·4 cites·14 claims
- 3176US7924748B2Method and system for controlling power in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 12, 2011·8 cites·35 claims
- 3276US7768987B2Apparatus and method for operating frequency resources in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 3, 2010·8 cites·15 claims
- 3373US7929930B2Apparatus and method for cooperative maximum ratio transmission in a broadband wireless access communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 19, 2011·5 cites·44 claims
- 3473US7643853B2Apparatus and method for selecting an antenna in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 5, 2010·5 cites·9 claims
- 3572US7593451B2Apparatus and method for communicating packet data control channel in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 22, 2009·4 cites·5 claims
- 3671US7920825B2Method and apparatus for transmitting and receiving data using multi-user superposition coding in a wireless relay systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Apr 5, 2011·4 cites·21 claims
- 3770US7916688B2Method for transmitting/receiving data in communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 29, 2011·4 cites·17 claims
- 3868US8792790B2Apparatus and method for supporting mobility of a mobile terminal that performs visible light communicationSON JAE-SEUNG·Filed 2011·Granted Jul 29, 2014·2 cites·41 claims
- 3968US7567545B2Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access schemeSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 28, 2009·11 cites·4 claims
- 4068US7532660B2System and method for transmitting /receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array schemeSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 12, 2009·10 cites·17 claims
- 4167US7369527B2Apparatus and method for transmitting and receiving control information in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 6, 2008·11 cites·12 claims
- 4267US7277458B2Apparatus and method for tracking a phase of a pseudo-random noise (PN) sequence of a pilot signal in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 2, 2007·9 cites·22 claims
- 4366US8059525B2Apparatus and method for performing ranging in a communication systemKOO JIN-KYU·Filed 2006·Granted Nov 15, 2011·4 cites·39 claims
- 4465US7886142B2Apparatus and method for scrambling a packet data channel and a packet data control channel in a mobile communication system for high-speed packet transmissionSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Feb 8, 2011·7 cites·16 claims
- 4564US8068456B2System and method for transmitting and receiving signals in a communication system using relay schemeYOMO HIROYUKI·Filed 2008·Granted Nov 29, 2011·3 cites·24 claims
- 4664US7912116B2Apparatus and method for transmitting data using relay station in a broadband wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 22, 2011·2 cites·12 claims
- 4762US8670415B2Apparatus and method for performing handoff in a communication systemCHANG YOUNG-BIN·Filed 2006·Granted Mar 11, 2014·2 cites·17 claims
- 4862US8488976B2Apparatus and method for supporting mobility of a mobile terminal that performs visible light communicationSON JAE-SEUNG·Filed 2010·Granted Jul 16, 2013·1 cites·20 claims
- 4959US7949034B2Apparatus and method for estimating uplink frequency offset in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 24, 2011·1 cites·18 claims
- 5053US11115517B2Method and apparatus for preventing screen off during automatic response system service in electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 7, 2021·0 cites·23 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
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