Inventor · disambiguated record
Ik Soo Eo
Also filed as: EO IK SOO
31 granted patents·2 pending applications·206 citations·filing 1994–2020
96Inventor score
Files withKOREA ELECTRONICS TELECOMM20ELECTRONICS & TELECOMMUNICATIONS RES INST4KIM SANG-KYUN3BOO HYUN HO1EO IK SOO1
Top patents by PatentIndex Score
33 records- 0196US9780891B2Method and device for calibrating IQ imbalance and DC offset of RF tranceiverELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 3, 2017·19 cites·10 claims
- 0279US9013347B2Radar apparatusPARK PIL JAE·Filed 2012·Granted Apr 21, 2015·8 cites·14 claims
- 0378US5532695APower of two length pseudorandom noise sequence generatorKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Jul 2, 1996·84 cites·1 claims
- 0477US7787555B2Multi-input multi-output system and method for demodulating a transmitting vector in a receiver of the systemKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Aug 31, 2010·7 cites·15 claims
- 0572US8873687B2Digital front end receiver using DC offset compensation schemeKIM SANG-KYUN·Filed 2012·Granted Oct 28, 2014·3 cites·4 claims
- 0671US9000958B1Device and method for converting data rateKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Apr 7, 2015·4 cites·18 claims
- 0771US6735723B2Apparatus and method for processing interleaving/deinterleaving with address generator and channel encoding system using the sameKOREA ELECTRONICS TELECOMM·Filed 2000·Granted May 11, 2004·18 cites·27 claims
- 0868US7391632B2Apparatus of selectively performing fast hadamard transform and fast fourier transform, and CCK modulation and demodulation apparatus using the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jun 24, 2008·4 cites·18 claims
- 0966US9509283B2Interpolation filter based on time assignment algorithmELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Nov 29, 2016·2 cites·15 claims
- 1064US7127012B2Apparatus and method for separating carrier of multicarrier wireless communication receiver systemMTEK VISION CO LTD·Filed 2001·Granted Oct 24, 2006·11 cites·13 claims
- 1163US7929620B2Blind channel estimation in an orthogonal frequency division multiplexing systemKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Apr 19, 2011·2 cites·19 claims
- 1261US9379886B2Sample rate converter and method of converting sample rateKOREA ELECTRONICS TELECOMM·Filed 2015·Granted Jun 28, 2016·1 cites·13 claims
- 1358US7529663B2Method for flexible bit rate code vector generation and wideband vocoder employing the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted May 5, 2009·2 cites·9 claims
- 1457US7428563B2Apparatus and method for selectively performing Fast Hadamard Transform or Fast Fourier TransformKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Sep 23, 2008·4 cites·17 claims
- 1556US9294135B2Digital radio frequency (RF) receiverEO IK SOO·Filed 2012·Granted Mar 22, 2016·1 cites·7 claims
- 1655US7899667B2Waveform interpolation speech coding apparatus and method for reducing complexity thereofKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Mar 1, 2011·1 cites·6 claims
- 1755US7530010B2Hybrid trace back apparatus and high-speed viterbi decoding system using the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted May 5, 2009·3 cites·9 claims
- 1855US7194018B2Apparatus for searching multipath in spread spectrum communications system and method thereofKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Mar 20, 2007·6 cites·14 claims
- 1954US11481470B2Fast Fourier transform device for analyzing specific frequency components of input signalELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Oct 25, 2022·0 cites·14 claims
- 2053US7012951B2Symbol combining method for reducing the number of FIFO registers of finger, rake receiver and method for driving the rake receiverVK CORP·Filed 2001·Granted Mar 14, 2006·3 cites·16 claims
- 2151US11067679B2Narrow-band radar device and operation method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jul 20, 2021·0 cites·15 claims
- 2249US9270502B2Digital RF receiverKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Feb 23, 2016·0 cites·14 claims
- 2349US6850579B2Multiplierless finite impulse response filterKOREA ELECTRONICS TELECOMM·Filed 2000·Granted Feb 1, 2005·4 cites·8 claims
- 2447US6069574AHadamard code generation circuitKOREA ELECTRONICS TELECOMM·Filed 1998·Granted May 30, 2000·13 cites·8 claims
- 2543US7848923B2Method for reducing decoder complexity in waveform interpolation speech decoding by converting dimension of vectorKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Dec 7, 2010·0 cites·8 claims
- 2643US2007237246A1Wireless modem, modulator, and demodulatorLIM IN GI·Filed 2006·Application pending·0 cites
- 2742US7738843B2Apparatus and method for transmitting data in multi-input multi-output systemKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jun 15, 2010·0 cites·11 claims
- 2842US7197065B2Region searcher and method of driving the same and code searcher using the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Mar 27, 2007·0 cites·13 claims
- 2940US7933943B2Multiplierless FIR digital filter and method of designing the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Apr 26, 2011·0 cites·17 claims
- 3039US8693581B2Signal receiver with digital front end supporting multiple band and signal receiving method using the sameKIM SANG-KYUN·Filed 2011·Granted Apr 8, 2014·0 cites·9 claims
- 3134US2012163434A1Digital receiver for mobile communication and operating methodKIM SANG-KYUN·Filed 2011·Application pending·0 cites
- 3233US9276800B2Single frequency synthesizer based FDD transceiverBOO HYUN HO·Filed 2012·Granted Mar 1, 2016·0 cites·9 claims
- 3333US5974102ASynchronizing circuitKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Oct 26, 1999·6 cites·3 claims
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