Inventor
CHADDHA NAVIN
US37 patents
⚠️ This page may combine multiple inventors who share the name “CHADDHA NAVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
28 patentsUS6392705B1May 21, 2002
Multimedia compression system with additive temporal layers
MICROSOFT CORP283 citations99
US6360019B1Mar 19, 2002
Table-based compression with embedded coding
MICROSOFT CORP161 citations99
US6345293B1Feb 5, 2002
Personalized information for an end user transmitted over a computer network
MICROSOFT CORP159 citations99
US6337881B1Jan 8, 2002
Multimedia compression system with adaptive block sizes
MICROSOFT CORP310 citations99
US6233017B1May 15, 2001
Multimedia compression system with adaptive block sizes
MICROSOFT CORP345 citations99
US6215910B1Apr 10, 2001
Table-based compression with embedded coding
MICROSOFT CORP108 citations99
US6122658ASep 19, 2000
Custom localized information in a networked server for display to an end user
MICROSOFT CORP215 citations99
US5903673AMay 11, 1999
Digital video signal encoder and encoding method
MICROSOFT CORP148 citations99
US5844613ADec 1, 1998
Global motion estimator for motion video signal encoding
MICROSOFT CORP174 citations99
US7082164B2Jul 25, 2006
Multimedia compression system with additive temporal layers
MICROSOFT CORP91 citations98
US6728775B1Apr 27, 2004
Multiple multicasting of multimedia streams
MICROSOFT CORP73 citations98
US6564262B1May 13, 2003
Multiple multicasting of multimedia streams
MICROSOFT CORP86 citations98
US6404923B1Jun 11, 2002
Table-based low-level image classification and compression system
MICROSOFT CORP104 citations98
US6292834B1Sep 18, 2001
Dynamic bandwidth selection for efficient transmission of multimedia streams in a computer network
MICROSOFT CORP445 citations98
US6230172B1May 8, 2001
Production of a video stream with synchronized annotations over a computer network
MICROSOFT CORP293 citations98
US6223292B1Apr 24, 2001
Authorization systems, methods, and computer program products
MICROSOFT CORP206 citations98
US6173406B1Jan 9, 2001
Authentication systems, methods, and computer program products
MICROSOFT CORP184 citations98
US6151632ANov 21, 2000
Method and apparatus for distributed transmission of real-time multimedia information
MICROSOFT CORP185 citations98
US6014701AJan 11, 2000
Selecting a cost-effective bandwidth for transmitting information to an end user in a computer network
MICROSOFT CORP106 citations98
US6006241ADec 21, 1999
Production of a video stream with synchronized annotations over a computer network
MICROSOFT CORP565 citations98
US6647425B1Nov 11, 2003
System and method for selecting the transmission bandwidth of a data stream sent to a client based on personal attributes of the client's user
MICROSOFT CORP74 citations96
US6349152B1Feb 19, 2002
Table-based compression with embedded coding
MICROSOFT CORP57 citations96
US6205256B1Mar 20, 2001
Table-based compression with embedded coding
MICROSOFT CORP64 citations96
US6173317B1Jan 9, 2001
Streaming and displaying a video stream with synchronized annotations over a computer network
MICROSOFT CORP663 citations96
US6222885B1Apr 24, 2001
Video codec semiconductor chip
MICROSOFT CORP133 citations95
US6639945B2Oct 28, 2003
Method and apparatus for implementing motion detection in video compression
MICROSOFT CORP20 citations93
US6584226B1Jun 24, 2003
Method and apparatus for implementing motion estimation in video compression
MICROSOFT CORP32 citations93
US6253241B1Jun 26, 2001
Selecting a cost-effective bandwidth for transmitting information to an end user in a computer network
MICROSOFT CORP32 citations93
SUN MICROSYSTEMS INC
3 patentsUS5768535AJun 16, 1998
Software-based encoder for a software-implemented end-to-end scalable video delivery system
SUN MICROSYSTEMS INC169 citations99
US5742892AApr 21, 1998
Decoder for a software-implemented end-to-end scalable video delivery system
SUN MICROSYSTEMS INC168 citations99
US5621660AApr 15, 1997
Software-based encoder for a software-implemented end-to-end scalable video delivery system
SUN MICROSYSTEMS INC257 citations99
CHADDHA NAVIN
3 patentsUS8161116B2Apr 17, 2012
Method and system for communicating a data file over a network
CHADDHA NAVIN43 citations95
US7483525B2Jan 27, 2009
Method and system for selecting a communication channel with a recipient device over a communication network
CHADDHA NAVIN56 citations95
US8504633B2Aug 6, 2013
Method and system for communicating a data file
CHADDHA NAVIN0 citations49
XEROX CORP
2 patentsUS6345126B1Feb 5, 2002
Method for transmitting data using an embedded bit stream produced in a hierarchical table-lookup vector quantizer
XEROX CORP51 citations96
US6671416B2Dec 30, 2003
Method for transmitting data using an embedded bit stream produced in a hierarchical table-lookup vector quantizer
XEROX CORP28 citations92