Inventor
GHOSAL SUGATA
US46 patents
⚠️ This page may combine multiple inventors who share the name “GHOSAL SUGATA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
24 patentsUS6298085B1Oct 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
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
US6591398B1Jul 8, 2003
Multiple processing system
SONY CORP32 citations93
US6535148B1Mar 18, 2003
Method and apparatus for truncated decoding
SONY CORP15 citations93
US6307560B1Oct 23, 2001
Classified adaptive spatio-temporal format conversion method and apparatus
SONY CORP21 citations92
US6621936B1Sep 16, 2003
Method and apparatus for spatial class reduction
SONY CORP18 citations84
US6307979B1Oct 23, 2001
Classified adaptive error recovery method and apparatus
SONY CORP17 citations84
US6282684B1Aug 28, 2001
Apparatus and method for recovery of data in a lossy transmission environment
SONY CORP16 citations84
US6332042B1Dec 18, 2001
Apparatus and method for encoding and decoding data in a lossy transmission environment
SONY CORP11 citations82
US6311297B1Oct 30, 2001
Apparatus and method for mapping an image to blocks to provide for robust error recovery in a lossy transmission environment
SONY CORP14 citations82
US6581170B1Jun 17, 2003
Source coding to provide for robust error recovery during transmission losses
SONY CORP12 citations74
US6295008B1Sep 25, 2001
Method and apparatus for truncated decoding
SONY CORP12 citations74
US6263468B1Jul 17, 2001
Apparatus and method for partial buffering transmitted data to provide robust error recovery in a lossy transmission environment
SONY CORP8 citations74
US6212663B1Apr 3, 2001
Apparatus and method for recovery of quantization codes in a lossy transmission environment
SONY CORP3 citations74
US6154761ANov 28, 2000
Classified adaptive multiple processing system
SONY CORP10 citations74
US6151416ANov 21, 2000
Method and apparatus for adaptive class tap selection according to multiple classification
SONY CORP14 citations74
US6519369B1Feb 11, 2003
Method and apparatus for filter tap expansion
SONY CORP12 citations70
US6418548B1Jul 9, 2002
Method and apparatus for preprocessing for peripheral erroneous data
SONY CORP4 citations63
US6363118B1Mar 26, 2002
Apparatus and method for the recovery of compression constants in the encoded domain
SONY CORP3 citations63
US6178266B1Jan 23, 2001
Method and apparatus for the recovery of compression constants in the encoded domain
SONY CORP5 citations62
US6170074B1Jan 2, 2001
Source coding to provide for robust error recovery
SONY CORP4 citations62
US6859493B2Feb 22, 2005
Apparatus and method for the recovery of compression constants in the encoded domain
SONY CORP1 citations52
IBM
17 patentsUS6728706B2Apr 27, 2004
Searching products catalogs
IBM200 citations99
US7565484B2Jul 21, 2009
Methods, apparatus and computer programs for scheduling storage requests
IBM101 citations98
US7277984B2Oct 2, 2007
Methods, apparatus and computer programs for scheduling storage requests
IBM50 citations96
US6408293B1Jun 18, 2002
Interactive framework for understanding user's perception of multimedia data
IBM142 citations96
US6879717B2Apr 12, 2005
Automatic coloring of pixels exposed during manipulation of image regions
IBM16 citations93
US6611834B1Aug 26, 2003
Customization of information retrieval through user-supplied code
IBM50 citations88
US7606832B2Oct 20, 2009
System and method for orchestrating composite web services in constrained data flow environments
IBM14 citations82
US8935239B2Jan 13, 2015
Knowledge management for solution design during sales and pre-sales
IBM11 citations81
US7676086B2Mar 9, 2010
Automatic coloring of pixels exposed during manipulation of image regions
IBM5 citations74
US7457462B2Nov 25, 2008
System and method for modifying images having an ability to assign color intensity values to pixels exposed during image manipulation operations
IBM3 citations63
US7289527B2Oct 30, 2007
Admission control in networked services
IBM3 citations62
US6625330B1Sep 23, 2003
Method for controlled and meaningful shape modifications
IBM4 citations62
US9838724B2Dec 5, 2017
Media distribution network for live streaming
IBM1 citations52
US9619463B2Apr 11, 2017
Document decomposition into parts based upon translation complexity for translation assignment and execution
IBM1 citations51
US9342587B2May 17, 2016
Computer-implemented information reuse
IBM1 citations50
US9122540B2Sep 1, 2015
Transformation of computer programs and eliminating errors
IBM0 citations48
US10372764B2Aug 6, 2019
Extending document editors to assimilate documents returned by a search engine
IBM0 citations39