Costin Hagiu

Person

Sammamish, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Equation-based rate control using network delay for variable bitrat...
- Patent number 10,637,784
- Issue date Apr 28, 2020
- Microsoft Technology Licensing, LLC
- Weidong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of end-to-end transport quality
- Patent number 10,476,777
- Issue date Nov 12, 2019
- Microsoft Technology Licensing, LLC
- Graham Edward Fagg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Equation-based rate control using network delay for variable bitrat...
- Patent number 10,341,240
- Issue date Jul 2, 2019
- Microsoft Technology Licensing, LLC
- Weidong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay based congestion control protocol co-existing with TCP
- Patent number 10,129,155
- Issue date Nov 13, 2018
- Microsoft Technology Licensing, LLC
- Weidong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variations of rho-domain rate control
- Patent number 10,091,504
- Issue date Oct 2, 2018
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding/decoding of high chroma resolution details
- Patent number 9,749,646
- Issue date Aug 29, 2017
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling bandwidth across multiple users for interactive services
- Patent number 9,391,915
- Issue date Jul 12, 2016
- Microsoft Technology Licensing, LLC
- Anurekh Saxena
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of end-to-end transport quality
- Patent number 9,246,790
- Issue date Jan 26, 2016
- Microsoft Technology Licensing, LLC
- Graham Edward Fagg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet protocol (IP) address virtualization for terminal server s...
- Patent number 9,237,175
- Issue date Jan 12, 2016
- Microsoft Technology Licensing, LLC
- Huei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid remote sessions
- Patent number 9,104,452
- Issue date Aug 11, 2015
- Microsoft Technology Licensing, LLC
- Sriram Sampath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Creating secure interactive connections with remote resources
- Patent number 9,038,162
- Issue date May 19, 2015
- Microsoft Technology Licensing, LLC
- Costin Hagiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Strategies for performing testing in a multi-user environment
- Patent number 8,935,669
- Issue date Jan 13, 2015
- Microsoft Corporation
- Madhanmohan Neethiraj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cross-frame progressive spoiling support for reduced network bandwi...
- Patent number 8,924,507
- Issue date Dec 30, 2014
- Microsoft Corporation
- Tong L. Wynn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance indicator for measuring responsiveness of user interfac...
- Patent number 8,856,804
- Issue date Oct 7, 2014
- Microsoft Corporation
- Costin Hagiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of end-to-end transport quality
- Patent number 8,661,118
- Issue date Feb 25, 2014
- Microsoft Corporation
- Graham Edward Fagg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demand-based processor cycle allocation subsequent to equal group-b...
- Patent number 8,640,131
- Issue date Jan 28, 2014
- Microsoft Corporation
- Ara Bernardi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sessions to host processes with special requirements
- Patent number 8,539,020
- Issue date Sep 17, 2013
- Microsoft Corporation
- Mahesh Lotlikar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling the transfer of terminal server data
- Patent number 8,233,499
- Issue date Jul 31, 2012
- Microsoft Corporation
- Makarand V. Patwardhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Creating secure interactive connections with remote resources
- Patent number 8,220,042
- Issue date Jul 10, 2012
- Microsoft Corporation
- Costin Hagiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User-mode based remote desktop protocol (RDP) encoding architecture
- Patent number 8,180,905
- Issue date May 15, 2012
- Microsoft Corporation
- Wilhelm R. Schmieder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Policy driven, credential delegation for single sign on and secure...
- Patent number 7,913,084
- Issue date Mar 22, 2011
- Microsoft Corporation
- Gennady Medvinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intent based processing
- Patent number 7,707,267
- Issue date Apr 27, 2010
- Microsoft Corporation
- Rafael S Lisitsa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling the transfer of terminal server data
- Patent number 7,548,547
- Issue date Jun 16, 2009
- Microsoft Corporation
- Makarand V. Patwardhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intent based processing
- Patent number 7,349,953
- Issue date Mar 25, 2008
- Microsoft Corporation
- Rafael S Lisitsa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intent based processing
- Patent number 7,290,039
- Issue date Oct 30, 2007
- Microsoft Corporation
- Rafael S Lisitsa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalability test and analysis
- Patent number 7,174,275
- Issue date Feb 6, 2007
- Microsoft Corporation
- Hammad Butt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent streaming framework
- Patent number 7,073,011
- Issue date Jul 4, 2006
- Microsoft Corporation
- Rafael S. Lisitsa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalability test and analysis
- Patent number 7,035,771
- Issue date Apr 25, 2006
- Microsoft Corporation
- Hammad Butt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalability test and analysis
- Patent number 7,010,465
- Issue date Mar 7, 2006
- Microsoft Corporation
- Hammad Butt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent streaming framework
- Patent number 6,766,407
- Issue date Jul 20, 2004
- Microsoft Corporation
- Rafael S. Lisitsa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EQUATION-BASED RATE CONTROL USING NETWORK DELAY FOR VARIABLE BITRAT...
- Publication number 20190273689
- Publication date Sep 5, 2019
- Microsoft Technology Licensing, LLC
- Weidong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUATION-BASED RATE CONTROL USING NETWORK DELAY FOR VARIABLE BITRAT...
- Publication number 20180167328
- Publication date Jun 14, 2018
- Microsoft Technology Licensing, LLC
- Weidong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELAY BASED CONGESTION CONTROL PROTOCOL CO-EXISTING WITH TCP
- Publication number 20180145914
- Publication date May 24, 2018
- Microsoft Technology Licensing, LLC
- Weidong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED DELAY AND LOSS BASED CONGESTION CONTROL ALGORITHMS
- Publication number 20170331744
- Publication date Nov 16, 2017
- Microsoft Technology Licensing, LLC
- Sanjeev Mehrotra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRESSIVE UPDATES WITH MOTION
- Publication number 20170300312
- Publication date Oct 19, 2017
- Microsoft Technology Licensing, LLC
- Shir Aharon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING/DECODING OF HIGH CHROMA RESOLUTION DETAILS
- Publication number 20160212433
- Publication date Jul 21, 2016
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIATIONS OF RHO-DOMAIN RATE CONTROL
- Publication number 20160205404
- Publication date Jul 14, 2016
- Microsoft Technology Licensing, LLC
- Lihua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION OF END-TO-END TRANSPORT QUALITY
- Publication number 20160182347
- Publication date Jun 23, 2016
- Microsoft Technology Licensing, LLC
- Graham Edward Fagg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Internet Protocol (IP) Address Virtualization for Terminal Server S...
- Publication number 20160099913
- Publication date Apr 7, 2016
- Microsoft Technology Licensing, LLC
- Huei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING BANDWIDTH ACROSS MULTIPLE USERS FOR INTERACTIVE SERVICES
- Publication number 20140379910
- Publication date Dec 25, 2014
- Anurekh Saxena
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION OF END-TO-END TRANSPORT QUALITY
- Publication number 20140169207
- Publication date Jun 19, 2014
- Microsoft Corporation
- Graham Edward Fagg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cross-Frame Progressive Spoiling Support for Reduced Network Bandwi...
- Publication number 20130060886
- Publication date Mar 7, 2013
- Microsoft Corporation
- Tong L. Wynn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CREATING SECURE INTERACTIVE CONNECTIONS WITH REMOTE RESOURCES
- Publication number 20120266214
- Publication date Oct 18, 2012
- Microsoft Corporation
- Costin Hagiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sessions To Host Processes With Special Requirements
- Publication number 20110307544
- Publication date Dec 15, 2011
- Microsoft Corporation
- Mahesh Lotlikar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF END-TO-END TRANSPORT QUALITY
- Publication number 20110219112
- Publication date Sep 8, 2011
- Microsoft Corporation
- Graham Edward Fagg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID REMOTE SESSIONS
- Publication number 20110018883
- Publication date Jan 27, 2011
- Microsoft Corporation
- Sriram Sampath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNET PROTOCOL (IP) ADDRESS VIRTUALIZATION FOR TERMINAL SERVER S...
- Publication number 20100161771
- Publication date Jun 24, 2010
- Microsoft Corporation
- Huei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER-MODE BASED REMOTE DESKTOP PROTOCOL (RDP) ENCODING ARCHITECTURE
- Publication number 20100146127
- Publication date Jun 10, 2010
- Microsoft Corporation
- Wilhelm R. Schmieder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING THE TRANSFER OF TERMINAL SERVER DATA
- Publication number 20090248885
- Publication date Oct 1, 2009
- Microsoft Corporation
- Makarand V. Patwardhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE INDICATOR FOR MEASURING RESPONSIVENESS OF USER INTERFAC...
- Publication number 20090204975
- Publication date Aug 13, 2009
- Microsoft Corporation
- Costin Hagiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAIR AND DYNAMIC CENTRAL PROCESSING UNIT SCHEDULING
- Publication number 20090187784
- Publication date Jul 23, 2009
- Microsoft Corporation
- Ara Bernardi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Strategies for Performing Testing in a Multi-User Environment
- Publication number 20080256389
- Publication date Oct 16, 2008
- Microsoft Corporation
- Madhanmohan Neethiraj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Policy driven, credential delegation for single sign on and secure...
- Publication number 20070277231
- Publication date Nov 29, 2007
- Microsoft Corporation
- Gennady Medvinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlling the transfer of terminal server data
- Publication number 20070237077
- Publication date Oct 11, 2007
- Microsoft Corporation
- Makarand V. Patwardhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Creating secure interactive connections with remote resources
- Publication number 20070061878
- Publication date Mar 15, 2007
- Microsoft Corporation
- Costin Hagiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sessions and terminals configured for binding in an extensible manner
- Publication number 20060195586
- Publication date Aug 31, 2006
- Microsoft Corporation
- Vladimir K. Stoyanov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scalability test and analysis
- Publication number 20060161399
- Publication date Jul 20, 2006
- Microsoft Corporation
- Hammad Butt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scalability test and analysis
- Publication number 20050267711
- Publication date Dec 1, 2005
- Microsoft Corporation
- Hammad Butt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABILITY TEST AND ANALYSIS
- Publication number 20050216235
- Publication date Sep 29, 2005
- Microsoft Corporation
- Hammad Butt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intent based processing
- Publication number 20050154783
- Publication date Jul 14, 2005
- Microsoft Corporation
- Rafael S. Lisitsa
- G06 - COMPUTING CALCULATING COUNTING

Costin Hagiu

Person

Patents Grantslast 30 patents

Equation-based rate control using network delay for variable bitrat...

Detection of end-to-end transport quality

Equation-based rate control using network delay for variable bitrat...

Delay based congestion control protocol co-existing with TCP

Variations of rho-domain rate control

Encoding/decoding of high chroma resolution details

Controlling bandwidth across multiple users for interactive services

Detection of end-to-end transport quality

Internet protocol (IP) address virtualization for terminal server s...

Hybrid remote sessions

Creating secure interactive connections with remote resources

Strategies for performing testing in a multi-user environment

Cross-frame progressive spoiling support for reduced network bandwi...

Performance indicator for measuring responsiveness of user interfac...

Detection of end-to-end transport quality

Demand-based processor cycle allocation subsequent to equal group-b...

Sessions to host processes with special requirements

Controlling the transfer of terminal server data

Creating secure interactive connections with remote resources

User-mode based remote desktop protocol (RDP) encoding architecture

Policy driven, credential delegation for single sign on and secure...

Intent based processing

Controlling the transfer of terminal server data

Intent based processing

Intent based processing

Scalability test and analysis

Intelligent streaming framework

Scalability test and analysis

Scalability test and analysis

Intelligent streaming framework

Patents Applicationslast 30 patents

EQUATION-BASED RATE CONTROL USING NETWORK DELAY FOR VARIABLE BITRAT...

EQUATION-BASED RATE CONTROL USING NETWORK DELAY FOR VARIABLE BITRAT...

DELAY BASED CONGESTION CONTROL PROTOCOL CO-EXISTING WITH TCP

COMBINED DELAY AND LOSS BASED CONGESTION CONTROL ALGORITHMS

PROGRESSIVE UPDATES WITH MOTION

ENCODING/DECODING OF HIGH CHROMA RESOLUTION DETAILS

VARIATIONS OF RHO-DOMAIN RATE CONTROL

DETECTION OF END-TO-END TRANSPORT QUALITY

Internet Protocol (IP) Address Virtualization for Terminal Server S...

CONTROLLING BANDWIDTH ACROSS MULTIPLE USERS FOR INTERACTIVE SERVICES

DETECTION OF END-TO-END TRANSPORT QUALITY

Cross-Frame Progressive Spoiling Support for Reduced Network Bandwi...

CREATING SECURE INTERACTIVE CONNECTIONS WITH REMOTE RESOURCES

Sessions To Host Processes With Special Requirements

DETECTION OF END-TO-END TRANSPORT QUALITY

HYBRID REMOTE SESSIONS

INTERNET PROTOCOL (IP) ADDRESS VIRTUALIZATION FOR TERMINAL SERVER S...

USER-MODE BASED REMOTE DESKTOP PROTOCOL (RDP) ENCODING ARCHITECTURE

CONTROLLING THE TRANSFER OF TERMINAL SERVER DATA

PERFORMANCE INDICATOR FOR MEASURING RESPONSIVENESS OF USER INTERFAC...

FAIR AND DYNAMIC CENTRAL PROCESSING UNIT SCHEDULING

Strategies for Performing Testing in a Multi-User Environment

Policy driven, credential delegation for single sign on and secure...

Controlling the transfer of terminal server data

Creating secure interactive connections with remote resources

Sessions and terminals configured for binding in an extensible manner

Scalability test and analysis

Scalability test and analysis

SCALABILITY TEST AND ANALYSIS

Intent based processing