Inventor · disambiguated record

Hyeon-Woo Lee

Also filed as: LEE HYEON-WOO

59 granted patents·18 pending applications·2,235 citations·filing 1998–2024

99Inventor score

Technology areasH04W H04L H04B H03M Y02D

Files withSAMSUNG ELECTRONICS CO LTD67 HAN SHUANGFENG2 SHAN CHENG2 KIM SUNG JIN1 KONINKLIJKE PHILIPS NV1

Top patents by PatentIndex Score

77 records

0197US7116723B2Closed loop transmit diversity method and apparatus using complex basis vector sets for antenna selectionSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 3, 2006·134 cites·19 claims
0297US6741578B1Apparatus and method for synchronizing channels in a W-CDMA communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted May 25, 2004·140 cites·29 claims
0396US6289486B1Adaptive channel encoding method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Sep 11, 2001·144 cites·82 claims
0495US7573900B2Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 11, 2009·70 cites·14 claims
0595US7471963B2Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 30, 2008·104 cites·23 claims
0695US6418330B1Device and method for generating various ring tones in radio terminalSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Jul 9, 2002·265 cites·6 claims
0792US8488480B2Apparatus and method for inter-cell interference cancellation in MIMO wireless communication systemHAN SHUANGFENG·Filed 2009·Granted Jul 16, 2013·23 cites·30 claims
0892US7313116B2Method of performing inter-RAT measurement for a handover from NB-TDD to GSMSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 25, 2007·88 cites·25 claims
0991US7369531B2Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM schemeSAMSUNG EECTRONICS CO LTD·Filed 2004·Granted May 6, 2008·76 cites·13 claims
1091US7366117B2Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 29, 2008·30 cites·16 claims
1191US7286563B2Method for resetting MAC layer entity in a W-CDMA communication system using HSDPASAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 23, 2007·73 cites·16 claims
1290US7236474B2Apparatus and method for reporting quality of downlink channel in W-CDMA communication systems supporting HSDPASAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jun 26, 2007·62 cites·24 claims
1390US7197021B2Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPASAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Mar 27, 2007·67 cites·37 claims
1490US6397367B1Device and methods for channel coding and rate matching in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted May 28, 2002·181 cites·38 claims
1589US7417964B2Transmission 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
1689US7342535B2Beam-forming apparatus and method using a spatial interpolation based on regular spatial samplingSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 11, 2008·30 cites·40 claims
1788US7403513B2Apparatus and method for coding and decoding CQI information in communication system using high speed downlink packet accessSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jul 22, 2008·59 cites·40 claims
1888US7130295B2Data retransmission apparatus and method in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 31, 2006·51 cites·15 claims
1987US7200124B2Signal measurement apparatus and method for handover in a mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 3, 2007·68 cites·32 claims
2086US6934245B2Apparatus and method for determining use/nonuse of transmit diversity by P-CCPCH in an NB-TDD CDMA mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Aug 23, 2005·32 cites·28 claims
2185US6636496B1Packet data communication device and method in mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Oct 21, 2003·116 cites·9 claims
2284US7079514B2Mobile communication apparatus with antenna array and mobile communication method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jul 18, 2006·29 cites·70 claims
2383US7336599B2Apparatus and method for joint detection receiving irrespective of orthogonal code length in mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Feb 26, 2008·26 cites·34 claims
2483US7286540B2Method for allocating HARQ channel number for indicating state information in an HSDPA communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Oct 23, 2007·34 cites·12 claims
2582US7426680B2Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Sep 16, 2008·16 cites·36 claims
2678US11310930B2Electronic device having waterproof structureSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 19, 2022·3 cites·20 claims
2777US7675841B2Apparatus and method for generating a preamble sequence in an orthogonal frequency division multiplexing communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 9, 2010·24 cites·8 claims
2876US7630725B2Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast serviceSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 8, 2009·14 cites·17 claims
2975US6928604B2Turbo encoding/decoding device and method for processing frame data according to QoSSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 9, 2005·16 cites·33 claims
3074USRE42827EApparatus and method for synchronizing channels in a WCDMA communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 11, 2011·5 cites·53 claims
3172US6766146B1Channel communication device and method for mobile communication system using transmission antenna diversitySAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Jul 20, 2004·43 cites·29 claims
3269US8285330B2HARQ reordering method for WCDMA enhanced uplink dedicated channelLEE JU-HO·Filed 2004·Granted Oct 9, 2012·15 cites·13 claims
3369US8135417B2Method and apparatus for estimating geo-location of terminal wireless communication systemSHAN CHENG·Filed 2008·Granted Mar 13, 2012·7 cites·16 claims
3469US7633899B2Method for transmitting and receiving common information in a CDMA communication system providing HSDPA serviceSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 15, 2009·13 cites·8 claims
3569US7616963B2Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a networkSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 10, 2009·7 cites·26 claims
3669US6920602B1Turbo encoding/decoding device and method for processing frame data according to QoSSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Jul 19, 2005·24 cites·26 claims
3768US7983698B2Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast serviceSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Jul 19, 2011·1 cites·8 claims
3868US7567545B2Apparatus 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
3968US7299065B2Method for transmitting HSDPA service information in a CDMA mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 20, 2007·12 cites·18 claims
4065USRE41498EDevice and methods for channel coding and rate matching in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 10, 2010·10 cites·64 claims
4164US8170597B2Method and apparatus for jointly controlling transmit power in cognitive radio communication systemSHAN CHENG·Filed 2008·Granted May 1, 2012·2 cites·18 claims
4264US7209463B2Transmission time adjusting apparatus and method between RNC and UE in a CDMA communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 24, 2007·9 cites·17 claims
4364US7171240B2Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 30, 2007·7 cites·34 claims
4461US9008213B2Method and apparatus for transmitting control information for interference mitigation in multiple antenna systemHAN SHUANGFENG·Filed 2010·Granted Apr 14, 2015·1 cites·26 claims
4561US8730998B2Method and apparatus for transmitting/receiving control information in broadcast communication systemLIM YEON-JU·Filed 2008·Granted May 20, 2014·0 cites·8 claims
4661US7428228B2Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 23, 2008·7 cites·16 claims
4760US8199771B2Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication systemKIM SUNG-JIN·Filed 2009·Granted Jun 12, 2012·1 cites·2 claims
4859USRE46574EPaging apparatus and method in a mobile communication system providing multimedia broadcast multicast serviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 17, 2017·0 cites·16 claims
4959US9173195B2Method and apparatus for transmitting/receiving control information in broadcast communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 27, 2015·0 cites·14 claims
5059US8011001B2Method for managing security in a mobile communication system using proxy mobile internet protocol and system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 30, 2011·1 cites·23 claims

Showing the top 50 of 77 patent records by PatentIndex Score.

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