Eric I-Chao Chang

Person

Haiden District, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Tracing objects across different parties
- Patent number 11,210,426
- Issue date Dec 28, 2021
- Microsoft Technology Licensing, LLC
- Ying Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computerized traffic speed measurement using sparse data
- Patent number 10,545,247
- Issue date Jan 28, 2020
- Microsoft Technology Licensing, LLC
- Yu Zheng
- G08 - SIGNALLING
Information Patent Grant
Measuring and diagnosing noise in an urban environment
- Patent number 10,444,062
- Issue date Oct 15, 2019
- Microsoft Technology Licensing, LLC
- Yu Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple cluster instance learning for image classification
- Patent number 9,317,781
- Issue date Apr 19, 2016
- Microsoft Technology Licensing, LLC
- Zhuowen Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unsupervised object class discovery via bottom up multiple class le...
- Patent number 9,224,071
- Issue date Dec 29, 2015
- Microsoft Technology Licensing, LLC
- Zhuowen Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Avatar construction using depth camera
- Patent number 9,001,118
- Issue date Apr 7, 2015
- Microsoft Technology Licensing, LLC
- David Molyneaux
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Augmenting a field of view
- Patent number 8,943,420
- Issue date Jan 27, 2015
- Microsoft Corporation
- Flora P. Goldthwaite
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correlating private affinities
- Patent number 8,763,150
- Issue date Jun 24, 2014
- Microsoft Corporation
- Gary W. Flake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Context based online advertising
- Patent number 8,655,667
- Issue date Feb 18, 2014
- Microsoft Corporation
- Raman Chandrasekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication—circles of trust
- Patent number 8,490,157
- Issue date Jul 16, 2013
- Microsoft Corporation
- Peter B. Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semantic content searching
- Patent number 8,380,719
- Issue date Feb 19, 2013
- Microsoft Corporation
- Eric I-Chao Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Context based online advertising
- Patent number 8,326,630
- Issue date Dec 4, 2012
- Microsoft Corporation
- Raman Chandrasekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart interface system for mobile communications devices
- Patent number 8,185,155
- Issue date May 22, 2012
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive interface and software configuration for portable devices
- Patent number 8,165,633
- Issue date Apr 24, 2012
- Microsoft Corporation
- Eric Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart interface system for mobile communications devices
- Patent number 7,912,503
- Issue date Mar 22, 2011
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated mobile communications
- Patent number 7,873,655
- Issue date Jan 18, 2011
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location mapping for key-point based services
- Patent number 7,751,971
- Issue date Jul 6, 2010
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated centralized updating of speech recognition systems
- Patent number 6,456,975
- Issue date Sep 24, 2002
- Microsoft Corporation
- Eric I-Chao Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
TRACING OBJECTS ACROSS DIFFERENT PARTIES
- Publication number 20220075900
- Publication date Mar 10, 2022
- Microsoft Technology Licensing, LLC
- Ying YAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACING OBJECTS ACROSS DIFFERENT PARTIES
- Publication number 20210182433
- Publication date Jun 17, 2021
- Microsoft Technology Licensing, LLC
- Ying YAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASURING AND DIAGNOSING NOISE IN AN URBAN ENVIRONMENT
- Publication number 20170299424
- Publication date Oct 19, 2017
- Microsoft Technology Licensing, LLC
- Yu Zheng
- G01 - MEASURING TESTING
Information Patent Application
MEASURING TRAFFIC SPEED IN A ROAD NETWORK
- Publication number 20170285181
- Publication date Oct 5, 2017
- Microsoft Technology Licensing, LLC
- Yu Zheng
- G01 - MEASURING TESTING
Information Patent Application
AIR QUALITY INFERENCE USING MULTIPLE DATA SOURCES
- Publication number 20160125307
- Publication date May 5, 2016
- Microsoft Technology Licensing, LLC
- Yu Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple Cluster Instance Learning for Image Classification
- Publication number 20140270495
- Publication date Sep 18, 2014
- Microsoft Corporation
- Zhuowen Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unsupervised Object Class Discovery via Bottom Up Multiple Class Le...
- Publication number 20140140610
- Publication date May 22, 2014
- Microsoft Corporation
- Zhuowen Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AVATAR CONSTRUCTION USING DEPTH CAMERA
- Publication number 20130342527
- Publication date Dec 26, 2013
- Microsoft Corporation
- David Molyneaux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Context Based Online Advertising
- Publication number 20130151258
- Publication date Jun 13, 2013
- Microsoft Corporation
- Raman Chandrasekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART INTERFACE SYSTEM FOR MOBILE COMMUNICATIONS DEVICES
- Publication number 20110136541
- Publication date Jun 9, 2011
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Providing Input and Output for a Mobile Device
- Publication number 20110074670
- Publication date Mar 31, 2011
- Microsoft Corporation
- Hugh A. Teegan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Personal Media Landscapes in Mixed Reality
- Publication number 20100208033
- Publication date Aug 19, 2010
- Microsoft Corporation
- Darren K. Edge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE DEVICE ENHANCED SHOPPING EXPERIENCE
- Publication number 20100042469
- Publication date Feb 18, 2010
- Microsoft Corporation
- Raman Chandrasekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINATION OF ADVERTISEMENT REFERRER INCENTIVES AND DISINCENTIVES
- Publication number 20100042471
- Publication date Feb 18, 2010
- Microsoft Corporation
- Eric I. Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTEXT BASED ONLINE ADVERTISING
- Publication number 20100042403
- Publication date Feb 18, 2010
- Microsoft Corporation
- Raman Chandrasekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTEXT BASED ADVERTISEMENT BIDDING MECHANISM
- Publication number 20100042421
- Publication date Feb 18, 2010
- Microsoft Corporation
- Tian Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTEXT BASED ADVERTISEMENT FILTRATION
- Publication number 20100042470
- Publication date Feb 18, 2010
- Microsoft Corporation
- Eric I. Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PASSIVE INTERFACE AND SOFTWARE CONFIGURATION FOR PORTABLE DEVICES
- Publication number 20090023395
- Publication date Jan 22, 2009
- Microsoft Corporation
- Eric Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART INTERFACE SYSTEM FOR MOBILE COMMUNICATIONS DEVICES
- Publication number 20090023475
- Publication date Jan 22, 2009
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION MAPPING FOR KEY-POINT BASED SERVICES
- Publication number 20080172173
- Publication date Jul 17, 2008
- Microsoft Corporation
- Eric Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED MOBILE COMMUNICATIONS
- Publication number 20080172361
- Publication date Jul 17, 2008
- Microsoft Corporation
- Kong-Kat Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Providing input and output for a mobile device
- Publication number 20080026793
- Publication date Jan 31, 2008
- Microsoft Corporation
- Hugh A. Teegan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for operating a computing device having image c...
- Publication number 20060229099
- Publication date Oct 12, 2006
- Microsoft Corporation
- Tim Tian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient multimodal method to provide input to a computing device
- Publication number 20060036438
- Publication date Feb 16, 2006
- Microsoft Corporation
- Eric I-Chao Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Phonetic fragment search in speech data
- Publication number 20050159953
- Publication date Jul 21, 2005
- Microsoft Corporation
- Frank Torsten Seide
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Speech recognition using dual-pass pitch tracking
- Publication number 20050143983
- Publication date Jun 30, 2005
- Microsoft Corporation
- Eric I-Chao Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Speech recognition using dual-pass pitch tracking
- Publication number 20040220802
- Publication date Nov 4, 2004
- Microsoft Corporation
- Eric I-Chao Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Voice message processing system and method
- Publication number 20030177008
- Publication date Sep 18, 2003
- Eric I-Chao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for creating user-dependent recognition models and for makin...
- Publication number 20030171931
- Publication date Sep 11, 2003
- Eric I-Chao Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for tracking pitch in audio analysis
- Publication number 20020177994
- Publication date Nov 28, 2002
- Eric I-Chao Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Eric I-Chao Chang

Person

Patents Grantslast 30 patents

Tracing objects across different parties

Computerized traffic speed measurement using sparse data

Measuring and diagnosing noise in an urban environment

Multiple cluster instance learning for image classification

Unsupervised object class discovery via bottom up multiple class le...

Avatar construction using depth camera

Augmenting a field of view

Correlating private affinities

Context based online advertising

Authentication—circles of trust

Semantic content searching

Context based online advertising

Smart interface system for mobile communications devices

Passive interface and software configuration for portable devices

Smart interface system for mobile communications devices

Automated mobile communications

Location mapping for key-point based services

Automated centralized updating of speech recognition systems

Patents Applicationslast 30 patents

TRACING OBJECTS ACROSS DIFFERENT PARTIES

TRACING OBJECTS ACROSS DIFFERENT PARTIES

MEASURING AND DIAGNOSING NOISE IN AN URBAN ENVIRONMENT

MEASURING TRAFFIC SPEED IN A ROAD NETWORK

AIR QUALITY INFERENCE USING MULTIPLE DATA SOURCES

Multiple Cluster Instance Learning for Image Classification

Unsupervised Object Class Discovery via Bottom Up Multiple Class Le...

AVATAR CONSTRUCTION USING DEPTH CAMERA

Context Based Online Advertising

SMART INTERFACE SYSTEM FOR MOBILE COMMUNICATIONS DEVICES

Providing Input and Output for a Mobile Device

Personal Media Landscapes in Mixed Reality

MOBILE DEVICE ENHANCED SHOPPING EXPERIENCE

DETERMINATION OF ADVERTISEMENT REFERRER INCENTIVES AND DISINCENTIVES

CONTEXT BASED ONLINE ADVERTISING

CONTEXT BASED ADVERTISEMENT BIDDING MECHANISM

CONTEXT BASED ADVERTISEMENT FILTRATION

PASSIVE INTERFACE AND SOFTWARE CONFIGURATION FOR PORTABLE DEVICES

SMART INTERFACE SYSTEM FOR MOBILE COMMUNICATIONS DEVICES

LOCATION MAPPING FOR KEY-POINT BASED SERVICES

AUTOMATED MOBILE COMMUNICATIONS

Providing input and output for a mobile device

Systems and methods for operating a computing device having image c...

Efficient multimodal method to provide input to a computing device

Phonetic fragment search in speech data

Speech recognition using dual-pass pitch tracking

Speech recognition using dual-pass pitch tracking

Voice message processing system and method

System for creating user-dependent recognition models and for makin...

Method and apparatus for tracking pitch in audio analysis