Inventor · disambiguated record
Shihwa Lee
Also filed as: LEE SHIHWA
28 granted patents·5 pending applications·148 citations·filing 2004–2015
95Inventor score
Top patents by PatentIndex Score
33 records- 0194US7961889B2Apparatus and method for processing multi-channel audio signal using space informationSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 14, 2011·32 cites·24 claims
- 0287US7617110B2Lossless audio decoding/encoding method, medium, and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 10, 2009·35 cites·37 claims
- 0386US7660720B2Lossless audio coding/decoding method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 9, 2010·24 cites·64 claims
- 0481US7860323B2Method, apparatus, medium, and display driving circuit for image encoding and decodingSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 28, 2010·7 cites·36 claims
- 0581US7778477B2Image display encoding and/or decoding system, medium, and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 17, 2010·6 cites·37 claims
- 0675US7752041B2Method and apparatus for encoding/decoding digital signalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 6, 2010·10 cites·73 claims
- 0772US8046235B2Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio dataSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Oct 25, 2011·4 cites·2 claims
- 0872US7860322B2Display driving apparatus and method and medium for implementing the display driving methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 28, 2010·3 cites·41 claims
- 0964US7805314B2Method and apparatus to quantize/dequantize frequency amplitude data and method and apparatus to audio encode/decode using the method and apparatus to quantize/dequantize frequency amplitude dataSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 28, 2010·4 cites·22 claims
- 1064US7245234B2Method and apparatus for encoding and decoding digital signalsSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 17, 2007·4 cites·41 claims
- 1163US7813932B2Apparatus and method of encoding and decoding bitrate adjusted audio dataSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 12, 2010·4 cites·46 claims
- 1263US7747092B2Image encoding apparatus and method, and image decoding apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 29, 2010·1 cites·36 claims
- 1361US7684631B2Method and apparatus for predicting discrete cosine transform coefficientsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 23, 2010·1 cites·22 claims
- 1459US8069048B2Scalable audio encoding and decoding apparatus, method, and mediumKIM DOHYUNG·Filed 2006·Granted Nov 29, 2011·4 cites·24 claims
- 1559US7764841B2Multi-codec transforming and/or inverse transforming system, medium, and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 27, 2010·1 cites·60 claims
- 1658US7933416B2Method and apparatus for encoding and decoding multi-channel signalsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 26, 2011·2 cites·30 claims
- 1758US7698130B2Audio encoding method and apparatus obtaining fast bit rate control using an optimum common scalefactorSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 13, 2010·2 cites·8 claims
- 1854US9232334B2Apparatus and method for processing multi-channel audio signal using space informationSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 5, 2016·0 cites·2 claims
- 1952US9552820B2Apparatus and method for processing multi-channel audio signal using space informationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 24, 2017·0 cites·2 claims
- 2052US7974840B2Method and apparatus for encoding/decoding MPEG-4 BSAC audio bitstream having ancillary informationSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 5, 2011·3 cites·17 claims
- 2149US7869891B2Method and apparatus for generating bitstream of audio signal and audio encoding/decoding method and apparatus thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 11, 2011·1 cites·47 claims
- 2248US8824690B2Apparatus and method for processing multi-channel audio signal using space informationKIM JUNGHOE·Filed 2011·Granted Sep 2, 2014·0 cites·1 claims
- 2347US2005135479A1Method and apparatus for processing digital motion pictureSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 2446US7983346B2Method of and apparatus for encoding/decoding digital signal using linear quantization by sectionsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 19, 2011·0 cites·8 claims
- 2546US7652955B2Audio encoding method and apparatus for electronic shock protection function in audio playerSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 26, 2010·0 cites·14 claims
- 2645US8149927B2Method of and apparatus for encoding/decoding digital signal using linear quantization by sectionsKIM JUNGHOE·Filed 2010·Granted Apr 3, 2012·0 cites·19 claims
- 2743US9172977B2Filtering apparatus, method, and medium for multi-format codecLEE SANGJO·Filed 2006·Granted Oct 27, 2015·0 cites·16 claims
- 2843US2007078651A1Device and method for encoding, decoding speech and audio signalSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2942US2007040709A1Scalable audio encoding and/or decoding method and apparatusSUNG HOSANG·Filed 2006·Application pending·0 cites
- 3041US7650278B2Digital signal encoding method and apparatus using plural lookup tablesSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 19, 2010·0 cites·38 claims
- 3141US7620543B2Method, medium, and apparatus for converting audio dataSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 17, 2009·0 cites·35 claims
- 3241US2007047651A1Video prediction apparatus and method for multi-format codec and video encoding/decoding apparatus and method using the video prediction apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3339US2007078646A1Method and apparatus to encode/decode audio signalLEI MIAO·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shihwa Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →