William Stewart

Person

Los Altos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Audio configuration based on selectable audio modes
- Patent number 9,411,553
- Issue date Aug 9, 2016
- Apple Inc.
- William G. Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using a plurality of buffers to provide audio for synchronized play...
- Patent number 9,176,706
- Issue date Nov 3, 2015
- Apple Inc.
- Jeffrey C. Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic audio configuration based on an audio output device
- Patent number 8,989,884
- Issue date Mar 24, 2015
- Apple Inc.
- Anthony J. Guetta
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for seamlessly switching between media streams
- Patent number 8,904,453
- Issue date Dec 2, 2014
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Using a plurality of buffers to provide audio for synchronized play...
- Patent number 8,904,066
- Issue date Dec 2, 2014
- Apple Inc.
- Jeffrey C. Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio configuration based on selectable audio modes
- Patent number 8,838,261
- Issue date Sep 16, 2014
- Apple Inc.
- William G Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IO latency reduction
- Patent number 8,659,998
- Issue date Feb 25, 2014
- Apple Inc.
- Jeffrey C. Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced audio decoder
- Patent number 8,515,768
- Issue date Aug 20, 2013
- Apple Inc.
- Frank Baumgarte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Universal container for audio data
- Patent number 8,494,866
- Issue date Jul 23, 2013
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Bitrate constrained variable bitrate audio encoding
- Patent number 8,442,838
- Issue date May 14, 2013
- Apple Inc.
- Shyh-Shiaw Kuo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for efficiently accounting for the temporal na...
- Patent number 8,311,657
- Issue date Nov 13, 2012
- Apple Inc.
- Alan C. Cannistraro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System having a plurality of buffers for providing audio for synchr...
- Patent number 8,185,674
- Issue date May 22, 2012
- Apple Inc.
- Jeffrey C. Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Universal container for audio data
- Patent number 8,117,038
- Issue date Feb 14, 2012
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Universal container for audio data
- Patent number 8,095,375
- Issue date Jan 10, 2012
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Techniques for providing audio for synchronized playback by multipl...
- Patent number 8,037,220
- Issue date Oct 11, 2011
- Apple Inc.
- Jeffrey C. Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Universal container for audio data
- Patent number 7,979,269
- Issue date Jul 12, 2011
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Universal container for audio data
- Patent number 7,912,730
- Issue date Mar 22, 2011
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Bitrate constrained variable bitrate audio encoding
- Patent number 7,895,045
- Issue date Feb 22, 2011
- Apple Inc.
- Shyh-shiaw Kuo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
IO latency reduction
- Patent number 7,792,024
- Issue date Sep 7, 2010
- Apple Inc.
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for providing audio for synchronized playback by multipl...
- Patent number 7,631,119
- Issue date Dec 8, 2009
- Apple Inc.
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal container for audio data
- Patent number 7,624,021
- Issue date Nov 24, 2009
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Grant
Mixing input channel signals to generate output channel signals
- Patent number 7,549,123
- Issue date Jun 16, 2009
- Apple Inc.
- William George Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for efficiently accounting for the temporal na...
- Patent number 7,426,417
- Issue date Sep 16, 2008
- Apple Inc.
- Alan C. Cannistraro
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
USING A PLURALITY OF BUFFERS TO PROVIDE AUDIO FOR SYNCHRONIZED PLAY...
- Publication number 20150186104
- Publication date Jul 2, 2015
- Apple Inc.
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO CONFIGURATION BASED ON SELECTABLE AUDIO MODES
- Publication number 20150045921
- Publication date Feb 12, 2015
- Apple Inc.
- William G. Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SEAMLESSLY SWITCHING BETWEEN MEDIA STREAMS
- Publication number 20130332969
- Publication date Dec 12, 2013
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
Audio Configuration Based On Selectable Audio Modes
- Publication number 20120310393
- Publication date Dec 6, 2012
- Apple Inc.
- William G. Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING MEDIA FOR SYNCHRONIZED PRESENTATION BY MULTIPLE DEVICES
- Publication number 20120232682
- Publication date Sep 13, 2012
- Apple Inc.
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC AUDIO CONFIGURATION BASED ON AN AUDIO OUTPUT DEVICE
- Publication number 20120179279
- Publication date Jul 12, 2012
- Apple Inc.
- Anthony J. Guetta
- G11 - INFORMATION STORAGE
Information Patent Application
UNIVERSAL CONTAINER FOR AUDIO DATA
- Publication number 20120046956
- Publication date Feb 23, 2012
- Apple Inc.
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
BITRATE CONSTRAINED VARIABLE BITRATE AUDIO ENCODING
- Publication number 20110145004
- Publication date Jun 16, 2011
- Apple Inc.
- Shyh-Shiaw Kuo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Enhanced Audio Decoder
- Publication number 20110054911
- Publication date Mar 3, 2011
- Apple Inc.
- Frank Baumgarte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IO LATENCY REDUCTION
- Publication number 20100312927
- Publication date Dec 9, 2010
- Apple Inc.
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAMEWORK FOR SUPPORTING MULTI-DEVICE COLLABORATION
- Publication number 20100235523
- Publication date Sep 16, 2010
- Robert Garcia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIVERSAL CONTAINER FOR AUDIO DATA
- Publication number 20100049531
- Publication date Feb 25, 2010
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
UNIVERSAL CONTAINER FOR AUDIO DATA
- Publication number 20100049530
- Publication date Feb 25, 2010
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
Techniques For Providing Audio For Synchronized Playback By Multipl...
- Publication number 20100042239
- Publication date Feb 18, 2010
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Techniques For Providing Audio For Synchronized Playback By Multipl...
- Publication number 20100042238
- Publication date Feb 18, 2010
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OF HETEROGENEOUS MEDIA IN A MOBILE COMPUTING DEVICE
- Publication number 20090228125
- Publication date Sep 10, 2009
- William Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIXING INPUT CHANNEL SIGNALS TO GENERATE OUTPUT CHANNEL SIGNALS
- Publication number 20090222731
- Publication date Sep 3, 2009
- William George Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIVERSAL CONTAINER FOR AUDIO DATA
- Publication number 20090019087
- Publication date Jan 15, 2009
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
Method and Apparatus for Efficiently Accounting for the Temporal Na...
- Publication number 20080222525
- Publication date Sep 11, 2008
- Alan C. Cannistraro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIVERSAL CONTAINER FOR AUDIO DATA
- Publication number 20080208601
- Publication date Aug 28, 2008
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
Universal container for audio data
- Publication number 20060020474
- Publication date Jan 26, 2006
- William G. Stewart
- G11 - INFORMATION STORAGE
Information Patent Application
Providing synchronized audio to multiple devices
- Publication number 20050288805
- Publication date Dec 29, 2005
- Jeffrey C. Moore
- G06 - COMPUTING CALCULATING COUNTING

William Stewart

Person

Patents Grantslast 30 patents

Audio configuration based on selectable audio modes

Using a plurality of buffers to provide audio for synchronized play...

Automatic audio configuration based on an audio output device

Systems and methods for seamlessly switching between media streams

Using a plurality of buffers to provide audio for synchronized play...

Audio configuration based on selectable audio modes

IO latency reduction

Enhanced audio decoder

Universal container for audio data

Bitrate constrained variable bitrate audio encoding

Method and apparatus for efficiently accounting for the temporal na...

System having a plurality of buffers for providing audio for synchr...

Universal container for audio data

Universal container for audio data

Techniques for providing audio for synchronized playback by multipl...

Universal container for audio data

Universal container for audio data

Bitrate constrained variable bitrate audio encoding

IO latency reduction

Techniques for providing audio for synchronized playback by multipl...

Universal container for audio data

Mixing input channel signals to generate output channel signals

Method and apparatus for efficiently accounting for the temporal na...

Patents Applicationslast 30 patents

USING A PLURALITY OF BUFFERS TO PROVIDE AUDIO FOR SYNCHRONIZED PLAY...

AUDIO CONFIGURATION BASED ON SELECTABLE AUDIO MODES

SYSTEMS AND METHODS FOR SEAMLESSLY SWITCHING BETWEEN MEDIA STREAMS

Audio Configuration Based On Selectable Audio Modes

PROVIDING MEDIA FOR SYNCHRONIZED PRESENTATION BY MULTIPLE DEVICES

AUTOMATIC AUDIO CONFIGURATION BASED ON AN AUDIO OUTPUT DEVICE

UNIVERSAL CONTAINER FOR AUDIO DATA

BITRATE CONSTRAINED VARIABLE BITRATE AUDIO ENCODING

Enhanced Audio Decoder

IO LATENCY REDUCTION

FRAMEWORK FOR SUPPORTING MULTI-DEVICE COLLABORATION

UNIVERSAL CONTAINER FOR AUDIO DATA

UNIVERSAL CONTAINER FOR AUDIO DATA

Techniques For Providing Audio For Synchronized Playback By Multipl...

Techniques For Providing Audio For Synchronized Playback By Multipl...

PROCESSING OF HETEROGENEOUS MEDIA IN A MOBILE COMPUTING DEVICE

MIXING INPUT CHANNEL SIGNALS TO GENERATE OUTPUT CHANNEL SIGNALS

UNIVERSAL CONTAINER FOR AUDIO DATA

Method and Apparatus for Efficiently Accounting for the Temporal Na...

UNIVERSAL CONTAINER FOR AUDIO DATA

Universal container for audio data

Providing synchronized audio to multiple devices