Inventor
KONDO TETSUJIRO
JP702 patents
⚠️ This page may combine multiple inventors who share the name “KONDO TETSUJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
49 patentsUS5852470ADec 22, 1998
Signal converting apparatus and signal converting method
SONY CORP194 citations99
US5598214AJan 28, 1997
Hierarchical encoding and decoding apparatus for a digital image signal
SONY CORP190 citations99
US5481554AJan 2, 1996
Data transmission apparatus for transmitting code data
SONY CORP152 citations99
US5469216ANov 21, 1995
Apparatus and method for processing a digital video signal to produce interpolated data
SONY CORP160 citations99
US5379072AJan 3, 1995
Digital video signal resolution converting apparatus using an average of blocks of a training signal
SONY CORP145 citations99
US5023710AJun 11, 1991
Highly efficient coding apparatus
SONY CORP202 citations99
US4722003AJan 26, 1988
High efficiency coding apparatus
SONY CORP165 citations99
US7555766B2Jun 30, 2009
Audience response determination
SONY CORP86 citations98
US6396954B1May 28, 2002
Apparatus and method for recognition and apparatus and method for learning
SONY CORP99 citations98
US5946044AAug 31, 1999
Image signal converting method and image signal converting apparatus
SONY CORP127 citations98
US5926212AJul 20, 1999
Image signal processing apparatus and recording/reproducing apparatus
SONY CORP105 citations98
US5663764ASep 2, 1997
Hierarchical encoding and decoding apparatus for a digital image signal
SONY CORP146 citations98
US5196931AMar 23, 1993
Highly efficient coding apparatus producing encoded high resolution signals reproducible by a vtr intended for use with standard resolution signals
SONY CORP146 citations98
US4703352AOct 27, 1987
High efficiency technique for coding a digital video signal
SONY CORP142 citations98
US7127736B2Oct 24, 2006
Content processing apparatus and content processing method for digest information based on input of a content user
SONY CORP49 citations96
US7024050B2Apr 4, 2006
Image processing apparatus
SONY CORP57 citations96
US6965693B1Nov 15, 2005
Image processor, image processing method, and recorded medium
SONY CORP66 citations96
US6766059B1Jul 20, 2004
Image processing apparatus
SONY CORP49 citations96
US6678405B1Jan 13, 2004
Data processing apparatus, data processing method, learning apparatus, learning method, and medium
SONY CORP56 citations96
US6606111B1Aug 12, 2003
Communication apparatus and method thereof
SONY CORP65 citations96
US6567531B1May 20, 2003
Image processing apparatus, image processing method, and providing medium
SONY CORP64 citations96
US6546139B1Apr 8, 2003
Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal
SONY CORP48 citations96
US6408097B1Jun 18, 2002
Picture coding apparatus and method thereof
SONY CORP74 citations96
US6330344B1Dec 11, 2001
Image processing device and method employing motion detection to generate improved quality image from low resolution image
SONY CORP71 citations96
US6298085B1Oct 2, 2001
Source encoding using shuffling of data to provide robust error recovery in a burst error-environment
SONY CORP28 citations96
US6263108B1Jul 17, 2001
Apparatus and method for recovery of lost/damaged data in a bitstream of data based on compatibility of adjacent blocks of data
SONY CORP35 citations96
US6215421B1Apr 10, 2001
Coding apparatus and method, decoding apparatus and method, data processing system, and storage medium
SONY CORP59 citations96
US6192161B1Feb 20, 2001
Method and apparatus for adaptive filter tap selection according to a class
SONY CORP56 citations96
US6163868ADec 19, 2000
Apparatus and method for providing robust error recovery for errors that occur in a lossy transmission environment
SONY CORP25 citations96
US5930394AJul 27, 1999
Picture coding apparatus and method thereof
SONY CORP32 citations96
US5903481AMay 11, 1999
Integrated circuit for processing digital signal
SONY CORP68 citations96
US5859667AJan 12, 1999
Hierarchical encoding and decoding apparatus for a digital image signal
SONY CORP44 citations96
US5835138ANov 10, 1998
Image signal processing apparatus and recording/reproducing apparatus
SONY CORP52 citations96
US5706367AJan 6, 1998
Transmitter and receiver for separating a digital video signal into a background plane and a plurality of motion planes
SONY CORP68 citations96
US5666164ASep 9, 1997
Image signal converting apparatus
SONY CORP77 citations96
US5610658AMar 11, 1997
Motion vector detection using hierarchical calculation
SONY CORP56 citations96
US5576772ANov 19, 1996
Motion vector detection apparatus and method
SONY CORP58 citations96
US5517588AMay 14, 1996
Digital data conversion equipment and a method for the same
SONY CORP67 citations96
US5499057AMar 12, 1996
Apparatus for producing a noise-reducded image signal from an input image signal
SONY CORP71 citations96
US5495298AFeb 27, 1996
Apparatus for concealing detected erroneous data in a digital image signal
SONY CORP61 citations96
US5289274AFeb 22, 1994
Electronic image stabilization apparatus
SONY CORP71 citations96
US5241381AAug 31, 1993
Video signal compression using 2-d adrc of successive non-stationary frames and stationary frame dropping
SONY CORP107 citations96
US5142272AAug 25, 1992
Method and apparatus for processing display color signal
SONY CORP61 citations96
US4953023AAug 28, 1990
Coding apparatus for encoding and compressing video data
SONY CORP105 citations96
US4890161ADec 26, 1989
Decoding apparatus
SONY CORP117 citations96
US4802005AJan 31, 1989
High efficiency encoding system
SONY CORP65 citations96
US4788589ANov 29, 1988
Method and apparatus for transmitting video data
SONY CORP103 citations96
US4772947ASep 20, 1988
Method and apparatus for transmitting compression video data and decoding the same for reconstructing an image from the received data
SONY CORP126 citations96
US4729021AMar 1, 1988
High efficiency technique for coding a digital video signal
SONY CORP64 citations96
KONDO TETSUJIRO
1 patentShowing the top 50 of 702 patents by PatentIndex Score.