Inventor
LEE SHIHWA
KR29 patents
⚠️ This page may combine multiple inventors who share the name “LEE SHIHWA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
25 patentsUS7961889B2Jun 14, 2011
Apparatus and method for processing multi-channel audio signal using space information
SAMSUNG ELECTRONICS CO LTD32 citations92
US7660720B2Feb 9, 2010
Lossless audio coding/decoding method and apparatus
SAMSUNG ELECTRONICS CO LTD24 citations91
US7617110B2Nov 10, 2009
Lossless audio decoding/encoding method, medium, and apparatus
SAMSUNG ELECTRONICS CO LTD35 citations89
US7752041B2Jul 6, 2010
Method and apparatus for encoding/decoding digital signal
SAMSUNG ELECTRONICS CO LTD10 citations82
US7860323B2Dec 28, 2010
Method, apparatus, medium, and display driving circuit for image encoding and decoding
SAMSUNG ELECTRONICS CO LTD7 citations73
US8046235B2Oct 25, 2011
Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio data
SAMSUNG ELECTRONICS CO LTD4 citations63
US7974840B2Jul 5, 2011
Method and apparatus for encoding/decoding MPEG-4 BSAC audio bitstream having ancillary information
SAMSUNG ELECTRONICS CO LTD3 citations63
US7933416B2Apr 26, 2011
Method and apparatus for encoding and decoding multi-channel signals
SAMSUNG ELECTRONICS CO LTD2 citations63
US7778477B2Aug 17, 2010
Image display encoding and/or decoding system, medium, and method
SAMSUNG ELECTRONICS CO LTD6 citations63
US7698130B2Apr 13, 2010
Audio encoding method and apparatus obtaining fast bit rate control using an optimum common scalefactor
SAMSUNG ELECTRONICS CO LTD2 citations63
US7245234B2Jul 17, 2007
Method and apparatus for encoding and decoding digital signals
SAMSUNG ELECTRONICS CO LTD4 citations63
US7805314B2Sep 28, 2010
Method 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 data
SAMSUNG ELECTRONICS CO LTD4 citations62
US7813932B2Oct 12, 2010
Apparatus and method of encoding and decoding bitrate adjusted audio data
SAMSUNG ELECTRONICS CO LTD4 citations59
US7860322B2Dec 28, 2010
Display driving apparatus and method and medium for implementing the display driving method
SAMSUNG ELECTRONICS CO LTD3 citations58
US7983346B2Jul 19, 2011
Method of and apparatus for encoding/decoding digital signal using linear quantization by sections
SAMSUNG ELECTRONICS CO LTD0 citations52
US7747092B2Jun 29, 2010
Image encoding apparatus and method, and image decoding apparatus and method
SAMSUNG ELECTRONICS CO LTD1 citations52
US7652955B2Jan 26, 2010
Audio encoding method and apparatus for electronic shock protection function in audio player
SAMSUNG ELECTRONICS CO LTD0 citations52
US9552820B2Jan 24, 2017
Apparatus and method for processing multi-channel audio signal using space information
SAMSUNG ELECTRONICS CO LTD0 citations51
US9232334B2Jan 5, 2016
Apparatus and method for processing multi-channel audio signal using space information
SAMSUNG ELECTRONICS CO LTD0 citations51
US7620543B2Nov 17, 2009
Method, medium, and apparatus for converting audio data
SAMSUNG ELECTRONICS CO LTD0 citations50
US7764841B2Jul 27, 2010
Multi-codec transforming and/or inverse transforming system, medium, and method
SAMSUNG ELECTRONICS CO LTD1 citations49
US7684631B2Mar 23, 2010
Method and apparatus for predicting discrete cosine transform coefficients
SAMSUNG ELECTRONICS CO LTD1 citations49
US7869891B2Jan 11, 2011
Method and apparatus for generating bitstream of audio signal and audio encoding/decoding method and apparatus thereof
SAMSUNG ELECTRONICS CO LTD1 citations46
US7995848B2Aug 9, 2011
Method and apparatus for encoding and decoding image data
SAMSUNG ELECTRONICS CO LTD0 citations42
US7650278B2Jan 19, 2010
Digital signal encoding method and apparatus using plural lookup tables
SAMSUNG ELECTRONICS CO LTD0 citations40