Kenneth J. Birdwell

Person

Bellevue, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sensory feedback systems and methods for guiding users in virtual r...
- Patent number 11,334,145
- Issue date May 17, 2022
- Valve Corporation
- David Sawyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensory feedback systems and methods for guiding users in virtual r...
- Patent number 10,241,566
- Issue date Mar 26, 2019
- Valve Corporation
- David Sawyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-packet transport structure and method for encoding and transm...
- Patent number 7,664,092
- Issue date Feb 16, 2010
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining illumination of models using an ambient framing abstrac...
- Patent number 7,508,391
- Issue date Mar 24, 2009
- Valve Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating eyes for a character in a virtual environment
- Patent number 7,388,580
- Issue date Jun 17, 2008
- Valve Corporation
- Kenneth J. Birdwell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method and system for determining illumination of models using an a...
- Patent number 7,227,548
- Issue date Jun 5, 2007
- Valve Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-packet transport structure and method for sending network dat...
- Patent number 7,058,043
- Issue date Jun 6, 2006
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-packet transport structure and method for sending network dat...
- Patent number 6,993,008
- Issue date Jan 31, 2006
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission announcement system and method for announcing upcoming...
- Patent number 6,973,050
- Issue date Dec 6, 2005
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission announcement system and method for announcing upcoming...
- Patent number 6,628,625
- Issue date Sep 30, 2003
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-packet transport structure and method for sending network dat...
- Patent number 6,172,972
- Issue date Jan 9, 2001
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission announcement system and method for announcing upcoming...
- Patent number 6,108,706
- Issue date Aug 22, 2000
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data delivery system and method for delivering data and redundant i...
- Patent number 6,081,907
- Issue date Jun 27, 2000
- Microsoft Corporation
- Carl R. Witty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data delivery system and method for delivering computer data over a...
- Patent number 6,041,359
- Issue date Mar 21, 2000
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data packet header compression for unidirectional transmission
- Patent number 6,032,197
- Issue date Feb 29, 2000
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for confirming receipt of data opportunistically...
- Patent number 6,002,852
- Issue date Dec 14, 1999
- Microsoft Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for opportunistic broadcasting of data
- Patent number 5,793,973
- Issue date Aug 11, 1998
- Microsoft Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SENSORY FEEDBACK SYSTEMS AND METHODS FOR GUIDING USERS IN VIRTUAL R...
- Publication number 20190212812
- Publication date Jul 11, 2019
- Valve Corporation
- DAVID SAWYER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSORY FEEDBACK SYSTEMS AND METHODS FOR GUIDING USERS IN VIRTUAL R...
- Publication number 20160124502
- Publication date May 5, 2016
- Valve Corporation
- DAVID SAWYER
- G02 - OPTICS
Information Patent Application
DETERMINING ILLUMINATION OF MODELS USING AN AMBIENT FRAMING ABSTRAC...
- Publication number 20070195090
- Publication date Aug 23, 2007
- Valve Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generating eyes for a character in a virtual environment
- Publication number 20050250579
- Publication date Nov 10, 2005
- Valve Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for separately blending low frequency and high frequency inf...
- Publication number 20050248577
- Publication date Nov 10, 2005
- Valve Corporation
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for determining illumination of models using an a...
- Publication number 20050251374
- Publication date Nov 10, 2005
- Kenneth J. Birdwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-packet transport structure and method for sending network dat...
- Publication number 20050105506
- Publication date May 19, 2005
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-packet transport structure and method for sending network dat...
- Publication number 20050099991
- Publication date May 12, 2005
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission announcement system and method for announcing upcoming...
- Publication number 20040027996
- Publication date Feb 12, 2004
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-packet transport structure and method for sending network dat...
- Publication number 20010024435
- Publication date Sep 27, 2001
- Microsoft Corporation
- Kenneth J. Birdwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kenneth J. Birdwell

Person

Patents Grantslast 30 patents

Sensory feedback systems and methods for guiding users in virtual r...

Sensory feedback systems and methods for guiding users in virtual r...

Multi-packet transport structure and method for encoding and transm...

Determining illumination of models using an ambient framing abstrac...

Generating eyes for a character in a virtual environment

Method and system for determining illumination of models using an a...

Multi-packet transport structure and method for sending network dat...

Multi-packet transport structure and method for sending network dat...

Transmission announcement system and method for announcing upcoming...

Transmission announcement system and method for announcing upcoming...

Multi-packet transport structure and method for sending network dat...

Transmission announcement system and method for announcing upcoming...

Data delivery system and method for delivering data and redundant i...

Data delivery system and method for delivering computer data over a...

Data packet header compression for unidirectional transmission

Method and system for confirming receipt of data opportunistically...

Method and system for opportunistic broadcasting of data

Patents Applicationslast 30 patents

SENSORY FEEDBACK SYSTEMS AND METHODS FOR GUIDING USERS IN VIRTUAL R...

SENSORY FEEDBACK SYSTEMS AND METHODS FOR GUIDING USERS IN VIRTUAL R...

DETERMINING ILLUMINATION OF MODELS USING AN AMBIENT FRAMING ABSTRAC...

Generating eyes for a character in a virtual environment

Method for separately blending low frequency and high frequency inf...

Method and system for determining illumination of models using an a...

Multi-packet transport structure and method for sending network dat...

Multi-packet transport structure and method for sending network dat...

Transmission announcement system and method for announcing upcoming...

Multi-packet transport structure and method for sending network dat...