Inventor · disambiguated record
Hochong Park
Also filed as: PARK HOCHONG
22 granted patents·3 pending applications·53 citations·filing 2005–2024
93Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST17KOREA ELECTRONICS TELECOMM3LEE TAE JIN3BEACK SEUNG-KWON1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
25 records- 0185US7605722B2Lossless audio coding/decoding apparatus and methodKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Oct 20, 2009·21 cites·26 claims
- 0285US2025118310A1Apparatus for encoding and decoding of integrated speech and audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 0383US11705137B2Apparatus for encoding and decoding of integrated speech and audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jul 18, 2023·1 cites·18 claims
- 0482US12205599B2Apparatus for encoding and decoding of integrated speech and audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Granted Jan 21, 2025·0 cites·18 claims
- 0580US10777212B2Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal characteristicELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Sep 15, 2020·2 cites·16 claims
- 0680US9711159B2Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication to output the audio or speech to a frequency domain encoder or an LPC encoderELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Jul 18, 2017·3 cites·12 claims
- 0779US9378749B2LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding deviceKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jun 28, 2016·4 cites·7 claims
- 0879US8898059B2LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding deviceBEACK SEUNG KWON·Filed 2009·Granted Nov 25, 2014·7 cites·16 claims
- 0974US8990072B2Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander to output the audio or speech to a frequency domain encoder or an LPC encoderLEE TAE JIN·Filed 2009·Granted Mar 24, 2015·5 cites·18 claims
- 1073US8903720B2Apparatus for encoding and decoding of integrated speech and audioLEE TAE JIN·Filed 2009·Granted Dec 2, 2014·4 cites·20 claims
- 1172US10621998B2LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Apr 14, 2020·1 cites·7 claims
- 1270US2024105194A1Lpc residual signal encoding/decoding apparatus of modified discrete cosine transform (mdct)-based unified voice/audio encoding deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 1369US11887612B2LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 1469US11456002B2Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signalELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Sep 27, 2022·0 cites·12 claims
- 1569US11430457B2LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Aug 30, 2022·0 cites·16 claims
- 1665US8959015B2Apparatus for encoding and decoding of integrated speech and audioLEE TAE JIN·Filed 2009·Granted Feb 17, 2015·4 cites·15 claims
- 1764US10714103B2Apparatus for encoding and decoding of integrated speech and audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Jul 14, 2020·0 cites·18 claims
- 1858US11456001B2Method of encoding high band of audio and method of decoding high band of audio, and encoder and decoder for performing the methodsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Sep 27, 2022·0 cites·14 claims
- 1958US10403293B2Apparatus for encoding and decoding of integrated speech and audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 3, 2019·0 cites·14 claims
- 2057US9818411B2Apparatus for encoding and decoding of integrated speech and audioELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Nov 14, 2017·0 cites·15 claims
- 2155US10121482B2Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal characteristicELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Nov 6, 2018·0 cites·8 claims
- 2254US11508386B2Audio coding method based on spectral recovery schemeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Nov 22, 2022·0 cites·13 claims
- 2354US9728198B2LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Aug 8, 2017·0 cites·5 claims
- 2448US8019600B2Speech signal compression and/or decompression method, medium, and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 13, 2011·1 cites·39 claims
- 2548US2011119067A1Apparatus for signal state decision of audio signalKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →