Sorin V. Dusan

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic speech recognition imposter rejection on a headphone with...
- Patent number 11,948,561
- Issue date Apr 2, 2024
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic speech recognition triggering system
- Patent number 11,683,632
- Issue date Jun 20, 2023
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Applying noise suppression to remote and local microphone signals
- Patent number 11,527,232
- Issue date Dec 13, 2022
- Apple Inc.
- Sorin Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for automatic right-left ear detection for headph...
- Patent number 11,343,605
- Issue date May 24, 2022
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Accelerometer echo suppression and echo gating during a voice commu...
- Patent number 11,290,599
- Issue date Mar 29, 2022
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting a gesture made by a person wearing a wearable electronic...
- Patent number 11,281,262
- Issue date Mar 22, 2022
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Noise-dependent audio signal selection system
- Patent number 11,227,617
- Issue date Jan 18, 2022
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Detecting use of a wearable device
- Patent number 11,166,104
- Issue date Nov 2, 2021
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic speech recognition triggering system
- Patent number 11,102,568
- Issue date Aug 24, 2021
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Locating wireless devices
- Patent number 11,051,105
- Issue date Jun 29, 2021
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker recognition based on an inside microphone of a headphone
- Patent number 10,896,682
- Issue date Jan 19, 2021
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting an installation position of a wearable electronic device
- Patent number 10,827,268
- Issue date Nov 3, 2020
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Locating wireless devices
- Patent number 10,771,898
- Issue date Sep 8, 2020
- Apple Inc.
- Sorin V. Dusan
- G08 - SIGNALLING
Information Patent Grant
Detecting a gesture made by a person wearing a wearable electronic...
- Patent number 10,761,575
- Issue date Sep 1, 2020
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of detecting the wearing limb of a wearable electronic device
- Patent number 10,531,808
- Issue date Jan 14, 2020
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearing dependent operation of wearable device
- Patent number 10,492,726
- Issue date Dec 3, 2019
- Apple Inc.
- Sorin V. Dusan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coordination of beamformers for noise estimation and noise suppression
- Patent number 10,482,899
- Issue date Nov 19, 2019
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Memory and computation efficient cross-correlation and delay estima...
- Patent number 10,431,238
- Issue date Oct 1, 2019
- Apple Inc.
- Dubravko Biruski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of wind and noise reduction for a headphone
- Patent number 10,341,759
- Issue date Jul 2, 2019
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel speech enhancement
- Patent number 10,339,949
- Issue date Jul 2, 2019
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for speech enhancement using a remote microphone
- Patent number 10,332,538
- Issue date Jun 25, 2019
- Apple Inc.
- Sorin Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic speech recognition triggering system
- Patent number 10,313,782
- Issue date Jun 4, 2019
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Assistive apparatus having accelerometer-based accessibility
- Patent number 10,303,436
- Issue date May 28, 2019
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting the limb wearing a wearable electronic device
- Patent number 10,254,804
- Issue date Apr 9, 2019
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for audio noise processing and noise reduction
- Patent number 10,176,823
- Issue date Jan 8, 2019
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of detecting the wearing limb of a wearable electronic device
- Patent number 10,045,708
- Issue date Aug 14, 2018
- Apple Inc.
- Sorin V. Dusan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for performing automatic gain control using an ac...
- Patent number 9,997,173
- Issue date Jun 12, 2018
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio noise estimation and audio noise reduction using multiple mic...
- Patent number 9,966,067
- Issue date May 8, 2018
- Apple Inc.
- Vasu Iyengar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method of improving voice quality in a wireless headset...
- Patent number 9,913,022
- Issue date Mar 6, 2018
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for improving noise suppression using logistic fu...
- Patent number 9,886,966
- Issue date Feb 6, 2018
- Apple Inc.
- Sorin V. Dusan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20250240571
- Publication date Jul 24, 2025
- Apple Inc.
- Sorin V. Dusan
- G08 - SIGNALLING
Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20250240572
- Publication date Jul 24, 2025
- Apple Inc.
- Sorin V. Dusan
- G08 - SIGNALLING
Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20250220351
- Publication date Jul 3, 2025
- Apple Inc.
- Sorin V. Dusan
- G08 - SIGNALLING
Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20250168566
- Publication date May 22, 2025
- Apple Inc.
- Sorin V. Dusan
- G08 - SIGNALLING
Information Patent Application
DISTRIBUTED AUDIO PROCESSING FOR AUDIO DEVICES
- Publication number 20240292151
- Publication date Aug 29, 2024
- Apple Inc.
- Sorin V. DUSAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPLYING NOISE SUPPRESSION TO REMOTE AND LOCAL MICROPHONE SIGNALS
- Publication number 20220223135
- Publication date Jul 14, 2022
- Apple Inc.
- Sorin Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Wearing Dependent Operation of Wearable Device
- Publication number 20220151560
- Publication date May 19, 2022
- Apple Inc.
- Sorin V. Dusan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20220038819
- Publication date Feb 3, 2022
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM
- Publication number 20210377650
- Publication date Dec 2, 2021
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUTOMATIC SPEECH RECOGNITION IMPOSTER REJECTION ON A HEADPHONE WITH...
- Publication number 20210125609
- Publication date Apr 29, 2021
- Apple Inc.
- Sorin V. DUSAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STATE CLASSIFICATION FOR AUDIO ACCESSORIES, AND RELATED SYSTEMS AND...
- Publication number 20210099782
- Publication date Apr 1, 2021
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM
- Publication number 20210074309
- Publication date Mar 11, 2021
- Apple Inc.
- Sorin V. DUSAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Detecting Use of a Wearable Device
- Publication number 20210014617
- Publication date Jan 14, 2021
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20200404423
- Publication date Dec 24, 2020
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting a Gesture Made by a Person Wearing a Wearable Electronic...
- Publication number 20200356146
- Publication date Nov 12, 2020
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wearing Dependent Operation of Wearable Device
- Publication number 20200060617
- Publication date Feb 27, 2020
- Apple Inc.
- Sorin V. Dusan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM
- Publication number 20190253785
- Publication date Aug 15, 2019
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting a Gesture Made by a Person Wearing a Wearable Electronic...
- Publication number 20190220069
- Publication date Jul 18, 2019
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-CHANNEL SPEECH ENHANCEMENT
- Publication number 20190189144
- Publication date Jun 20, 2019
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DETECTING THE WEARING LIMB OF A WEARABLE ELECTRONIC DEVICE
- Publication number 20180344189
- Publication date Dec 6, 2018
- Apple Inc.
- Sorin V. DUSAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD OF WIND AND NOISE REDUCTION FOR A HEADPHONE
- Publication number 20180343514
- Publication date Nov 29, 2018
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATIC RIGHT-LEFT EAR DETECTION FOR HEADPH...
- Publication number 20180324514
- Publication date Nov 8, 2018
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM
- Publication number 20180324518
- Publication date Nov 8, 2018
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOCATING WIRELESS DEVICES
- Publication number 20180199138
- Publication date Jul 12, 2018
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSISTIVE APPARATUS HAVING ACCELEROMETER-BASED ACCESSIBILITY
- Publication number 20180081621
- Publication date Mar 22, 2018
- Apple Inc.
- Sorin V. Dusan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATION OF BEAMFORMERS FOR NOISE ESTIMATION AND NOISE SUPPRESSION
- Publication number 20180033447
- Publication date Feb 1, 2018
- Apple Inc.
- Sean A. Ramprashad
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD OF PERFORMING AUTOMATIC SPEECH RECOGNITION USING...
- Publication number 20170365249
- Publication date Dec 21, 2017
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING AUTOMATIC GAIN CONTROL USING AN AC...
- Publication number 20170263267
- Publication date Sep 14, 2017
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Detecting an Installation Position of a Wearable Electronic Device
- Publication number 20170230754
- Publication date Aug 10, 2017
- Apple Inc.
- Sorin V. Dusan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF IMPROVING VOICE QUALITY IN A WIRELESS HEADSET...
- Publication number 20170127172
- Publication date May 4, 2017
- Apple Inc.
- Sorin V. Dusan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Sorin V. Dusan

Person

Patents Grantslast 30 patents

Automatic speech recognition imposter rejection on a headphone with...

Automatic speech recognition triggering system

Applying noise suppression to remote and local microphone signals

System and method for automatic right-left ear detection for headph...

Accelerometer echo suppression and echo gating during a voice commu...

Detecting a gesture made by a person wearing a wearable electronic...

Noise-dependent audio signal selection system

Detecting use of a wearable device

Automatic speech recognition triggering system

Locating wireless devices

Speaker recognition based on an inside microphone of a headphone

Detecting an installation position of a wearable electronic device

Locating wireless devices

Detecting a gesture made by a person wearing a wearable electronic...

Method of detecting the wearing limb of a wearable electronic device

Wearing dependent operation of wearable device

Coordination of beamformers for noise estimation and noise suppression

Memory and computation efficient cross-correlation and delay estima...

System and method of wind and noise reduction for a headphone

Multi-channel speech enhancement

Method and system for speech enhancement using a remote microphone

Automatic speech recognition triggering system

Assistive apparatus having accelerometer-based accessibility

Detecting the limb wearing a wearable electronic device

System and method for audio noise processing and noise reduction

Method of detecting the wearing limb of a wearable electronic device

System and method for performing automatic gain control using an ac...

Audio noise estimation and audio noise reduction using multiple mic...

System and method of improving voice quality in a wireless headset...

System and method for improving noise suppression using logistic fu...

Patents Applicationslast 30 patents

LOCATING WIRELESS DEVICES

LOCATING WIRELESS DEVICES

LOCATING WIRELESS DEVICES

LOCATING WIRELESS DEVICES

DISTRIBUTED AUDIO PROCESSING FOR AUDIO DEVICES

APPLYING NOISE SUPPRESSION TO REMOTE AND LOCAL MICROPHONE SIGNALS

Wearing Dependent Operation of Wearable Device

LOCATING WIRELESS DEVICES

AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM

AUTOMATIC SPEECH RECOGNITION IMPOSTER REJECTION ON A HEADPHONE WITH...

STATE CLASSIFICATION FOR AUDIO ACCESSORIES, AND RELATED SYSTEMS AND...

AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM

Detecting Use of a Wearable Device

LOCATING WIRELESS DEVICES

Detecting a Gesture Made by a Person Wearing a Wearable Electronic...

Wearing Dependent Operation of Wearable Device

AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM

Detecting a Gesture Made by a Person Wearing a Wearable Electronic...

MULTI-CHANNEL SPEECH ENHANCEMENT

METHOD OF DETECTING THE WEARING LIMB OF A WEARABLE ELECTRONIC DEVICE

SYSTEM AND METHOD OF WIND AND NOISE REDUCTION FOR A HEADPHONE

SYSTEM AND METHOD FOR AUTOMATIC RIGHT-LEFT EAR DETECTION FOR HEADPH...

AUTOMATIC SPEECH RECOGNITION TRIGGERING SYSTEM

LOCATING WIRELESS DEVICES

ASSISTIVE APPARATUS HAVING ACCELEROMETER-BASED ACCESSIBILITY

COORDINATION OF BEAMFORMERS FOR NOISE ESTIMATION AND NOISE SUPPRESSION

SYSTEM AND METHOD OF PERFORMING AUTOMATIC SPEECH RECOGNITION USING...

SYSTEM AND METHOD FOR PERFORMING AUTOMATIC GAIN CONTROL USING AN AC...

Detecting an Installation Position of a Wearable Electronic Device

SYSTEM AND METHOD OF IMPROVING VOICE QUALITY IN A WIRELESS HEADSET...