Inventor · disambiguated record
Chang-Yong Son
Also filed as: SON CHANG YONG
41 granted patents·9 pending applications·274 citations·filing 2000–2017
97Inventor score
Files withSAMSUNG ELECTRONICS CO LTD31SON CHANG YONG9OH EUN-MI4LEE KANG EUN3C & S TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
50 records- 0195US8219393B2Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the sameOH EUN-MI·Filed 2007·Granted Jul 10, 2012·26 cites·27 claims
- 0293US7864843B2Method and apparatus to encode and/or decode signal using bandwidth extension technologySAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 4, 2011·40 cites·41 claims
- 0390US8798172B2Method and apparatus to conceal error in decoded audio signalOH EUN-MI·Filed 2007·Granted Aug 5, 2014·27 cites·43 claims
- 0485US7630890B2Block-constrained TCQ method, and method and apparatus for quantizing LSF parameter employing the same in speech coding systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Dec 8, 2009·49 cites·21 claims
- 0583US8630863B2Method and apparatus for encoding and decoding audio/speech signalSON CHANG-YONG·Filed 2007·Granted Jan 14, 2014·13 cites·20 claims
- 0682US7498959B2Apparatus and method of wideband decoding to synthesize a decoded excitation signal with a generated high frequency band signalSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 3, 2009·6 cites·12 claims
- 0780US9478220B2Frame error concealment method and apparatus and error concealment scheme construction method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 25, 2016·3 cites·4 claims
- 0877US8010352B2Method and apparatus for adaptively encoding and decoding high frequency bandSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 30, 2011·8 cites·56 claims
- 0975US9159333B2Method and apparatus for adaptively encoding and decoding high frequency bandSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Oct 13, 2015·4 cites·3 claims
- 1074US8676569B2Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the sameOH EUN-MI·Filed 2012·Granted Mar 18, 2014·3 cites·6 claims
- 1173US8706481B2Multi-path trellis coded quantization method and multi-path coded quantizer using the sameLEE KANG EUN·Filed 2006·Granted Apr 22, 2014·8 cites·18 claims
- 1273US8010348B2Adaptive encoding and decoding with forward linear predictionSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 30, 2011·7 cites·33 claims
- 1370US8340962B2Method and apparatus for adaptively encoding and decoding high frequency bandSON CHANG-YONG·Filed 2011·Granted Dec 25, 2012·3 cites·2 claims
- 1469US9858933B2Frame error concealment method and apparatus and error concealment scheme construction method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 2, 2018·1 cites·4 claims
- 1569US8615090B2Method and apparatus of generating sound field effect in frequency domainSON CHANG YONG·Filed 2009·Granted Dec 24, 2013·5 cites·15 claims
- 1668US9154895B2Apparatus of generating multi-channel sound signalSON CHANG YONG·Filed 2010·Granted Oct 6, 2015·3 cites·11 claims
- 1766US9418666B2Method and apparatus for encoding and decoding audio/speech signalSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 16, 2016·2 cites·4 claims
- 1866US8612215B2Method and apparatus to extract important frequency component of audio signal and method and apparatus to encode and/or decode audio signal using the sameSON CHANG-YONG·Filed 2007·Granted Dec 17, 2013·7 cites·21 claims
- 1964US7702504B2Bitrate scalable speech coding and decoding apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 20, 2010·13 cites·28 claims
- 2063US6622120B1Fast search method for LSP quantizationKOREA ELECTRONICS TELECOMM·Filed 2000·Granted Sep 16, 2003·12 cites·13 claims
- 2161US8705779B2Surround sound virtualization apparatus and methodLEE KANG EUN·Filed 2009·Granted Apr 22, 2014·2 cites·17 claims
- 2260US7624022B2Speech compression and decompression apparatuses and methods providing scalable bandwidth structureSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 24, 2009·7 cites·12 claims
- 2360US7389227B2High-speed search method for LSP quantizer using split VQ and fixed codebook of G.729 speech encoderC & S TECHNOLOGY CO LTD·Filed 2000·Granted Jun 17, 2008·11 cites·3 claims
- 2458US7080007B2Apparatus and method for computing speech absence probability, and apparatus and method removing noise using computation apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jul 18, 2006·11 cites·4 claims
- 2557US2008133242A1Frame error concealment method and apparatus and error concealment scheme construction method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2656US10325604B2Frame error concealment method and apparatus and error concealment scheme construction method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·4 claims
- 2756US10283125B2Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 7, 2019·0 cites·6 claims
- 2853US9373331B2Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 21, 2016·0 cites·6 claims
- 2951US9812140B2Method and apparatus for quadrature mirror filteringSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 7, 2017·0 cites·14 claims
- 3051US8571878B2Speech compression and decompression apparatuses and methods providing scalable bandwidth structureSON CHANG-YONG·Filed 2009·Granted Oct 29, 2013·0 cites·32 claims
- 3150US9847095B2Method and apparatus for adaptively encoding and decoding high frequency bandSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 19, 2017·0 cites·6 claims
- 3250US9761232B2Multi-decoding method and multi-decoder for performing sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 12, 2017·0 cites·18 claims
- 3350US9704492B2Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 11, 2017·0 cites·10 claims
- 3450US8542839B2Audio processing apparatus and method of mobile deviceSON CHANG YONG·Filed 2009·Granted Sep 24, 2013·0 cites·21 claims
- 3550US8433565B2Wide-band speech signal compression and decompression apparatus, and method thereofLEE WOO-SUK·Filed 2004·Granted Apr 30, 2013·3 cites·43 claims
- 3649US10760950B2Apparatus and method for processing ultrasonic dataSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 1, 2020·0 cites·10 claims
- 3749US9299357B2Apparatus and method for decoding audio dataSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 29, 2016·0 cites·18 claims
- 3848US8050913B2Method and apparatus for implementing fixed codebooks of speech codecs as common moduleSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 1, 2011·0 cites·12 claims
- 3946US8744841B2Adaptive time and/or frequency-based encoding mode determination apparatus and method of determining encoding mode of the apparatusOH EUN MI·Filed 2006·Granted Jun 3, 2014·0 cites·19 claims
- 4046US8630849B2Coefficient splitting structure for vector quantization bit allocation and dequantizationSON CHANG-YONG·Filed 2006·Granted Jan 14, 2014·0 cites·71 claims
- 4146US2008140428A1Method and apparatus to encode and/or decode by applying adaptive window sizeSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4246US2008162121A1Method, medium, and apparatus to classify for audio signal, and method, medium and apparatus to encode and/or decode for audio signal using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4346US2014047182A1Method and device for processsing data using windowSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 4446US2008147414A1Method and apparatus to determine encoding mode of audio signal and method and apparatus to encode and/or decode audio signal using the encoding mode determination method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4544US2014378838A1Apparatus for beamforming including multi-cluster architectureSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 4642US9378750B2Apparatus and method of reproducing audio data using low powerSON CHANG YONG·Filed 2012·Granted Jun 28, 2016·0 cites·20 claims
- 4741US2011305343A1Method and system decoding audio data with selective power controlLEE KANG EUN·Filed 2011·Application pending·0 cites
- 4840US10083699B2Method and apparatus for processing audio dataSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 25, 2018·0 cites·20 claims
- 4940US2011091044A1Virtual speaker apparatus and method for processing virtual speakerSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 5037US2009089479A1Method of managing memory, and method and apparatus for decoding multi-channel dataSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →