David Stern

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Brown out condition detection and device calibration
- Patent number 12,292,774
- Issue date May 6, 2025
- ROKU, INC.
- Gregory Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power monitoring of devices
- Patent number 12,219,442
- Issue date Feb 4, 2025
- ROKU, INC.
- Gregory Mack Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic provisioning of IoT devices from an online application mark...
- Patent number 12,199,790
- Issue date Jan 14, 2025
- ROKU, INC.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cloud computation for applications on media devices
- Patent number 12,131,202
- Issue date Oct 29, 2024
- ROKU, INC.
- Mark Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Port-connected television upgrader device
- Patent number 12,126,869
- Issue date Oct 22, 2024
- ROKU, INC.
- Prateek Tandon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using motion and presence of an end-user in and out of a monitored...
- Patent number 12,114,041
- Issue date Oct 8, 2024
- ROKU, INC.
- Greg Garner
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection of downstream smart devices
- Patent number 12,027,854
- Issue date Jul 2, 2024
- ROKU, INC.
- Gregory Mack Garner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Brown out condition detection and device calibration
- Patent number 11,983,057
- Issue date May 14, 2024
- ROKU, INC.
- Gregory Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Media system with multiple digital assistants
- Patent number 11,961,521
- Issue date Apr 16, 2024
- ROKU, INC.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic provisioning of IoT devices from an online application mark...
- Patent number 11,888,641
- Issue date Jan 30, 2024
- ROKU, INC.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Port-connected television upgrader device
- Patent number 11,838,589
- Issue date Dec 5, 2023
- ROKU, INC.
- Prateek Tandon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local and cloud speech recognition
- Patent number 11,804,227
- Issue date Oct 31, 2023
- ROKU, INC.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using motion and presence of an end-user to switch operational mode...
- Patent number 11,700,422
- Issue date Jul 11, 2023
- ROKU, INC.
- Greg Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modulating a quality of media content
- Patent number 11,678,001
- Issue date Jun 13, 2023
- ROKU, INC.
- Greg Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power monitoring of devices
- Patent number 11,653,187
- Issue date May 16, 2023
- ROKU, INC.
- Gregory Mack Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media system with multiple digital assistants
- Patent number 11,646,025
- Issue date May 9, 2023
- ROKU, INC.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of downstream smart devices
- Patent number 11,515,726
- Issue date Nov 29, 2022
- ROKU, INC.
- Gregory Mack Garner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Proving physical possession of internet-of-things (IoT) devices
- Patent number 11,463,130
- Issue date Oct 4, 2022
- ROKU, INC.
- Gregory Mack Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
USB-based media device upgrading system
- Patent number 11,190,842
- Issue date Nov 30, 2021
- ROKU, INC.
- Prateek Tandon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local and cloud speech recognition
- Patent number 11,062,710
- Issue date Jul 13, 2021
- ROKU, INC.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Media system with multiple digital assistants
- Patent number 11,062,702
- Issue date Jul 13, 2021
- ROKU, INC.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Brown out condition detection and device calibration
- Patent number 11,023,027
- Issue date Jun 1, 2021
- ROKU, INC.
- Gregory Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local and cloud speech recognition
- Patent number 11,017,776
- Issue date May 25, 2021
- ROKU, INC.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically switching to/from a first network during audio playback...
- Patent number 10,812,751
- Issue date Oct 20, 2020
- Roku, Inc.
- David Lee Stern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio responsive device with play/stop and tell me something buttons
- Patent number 10,777,197
- Issue date Sep 15, 2020
- Roku, Inc.
- Anthony John Wood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive application caching
- Patent number 10,540,739
- Issue date Jan 21, 2020
- Roku, Inc.
- David Stern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Brown out condition detection and device calibration
- Patent number 10,437,304
- Issue date Oct 8, 2019
- Roku, Inc.
- Gregory Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for customized provisioning of on-line applica...
- Patent number 9,705,947
- Issue date Jul 11, 2017
- Roku, Inc.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for customized provisioning of on-line applica...
- Patent number 8,788,578
- Issue date Jul 22, 2014
- Roku, Inc.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTERNET OF THINGS CAMERA OCCLUSION REMOVAL BASED ON PRIOR IMAGE DATA
- Publication number 20250217945
- Publication date Jul 3, 2025
- Roku, Inc.
- Sunil Ramesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR CONTENT RECOMMENDATION IN MULTIMEDIA ENVIRONMENTS
- Publication number 20250156919
- Publication date May 15, 2025
- Roku, Inc.
- Andrew Peter Fogg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCTION PLATFORM
- Publication number 20250150643
- Publication date May 8, 2025
- Roku, Inc.
- Sunil Ramesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER MONITORING OF DEVICES
- Publication number 20250142301
- Publication date May 1, 2025
- Roku, Inc.
- GREGORY MACK GARNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Device with Credential-Related Message Content Selection Fe...
- Publication number 20250133085
- Publication date Apr 24, 2025
- Roku, Inc.
- David Stern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera Time-Based Motion Trails And Motion Heat-Maps For Periodic C...
- Publication number 20250126367
- Publication date Apr 17, 2025
- Roku, Inc.
- CARL SASSENRATH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Smart Water Valve Charged By Water Flow
- Publication number 20250125648
- Publication date Apr 17, 2025
- Roku, Inc.
- Carl Sassenrath
- G01 - MEASURING TESTING
Information Patent Application
MESH NETWORK RELAY
- Publication number 20250119812
- Publication date Apr 10, 2025
- Roku, Inc.
- CARL SASSENRATH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALERT SYSTEM FOR REDUCING FALSE POSITIVES
- Publication number 20250118179
- Publication date Apr 10, 2025
- Roku, Inc.
- Sunil RAMESH
- G08 - SIGNALLING
Information Patent Application
REDUCING INTERNET OF THINGS (IOT) CAMERA ALERTS AND NETWORK BANDWID...
- Publication number 20250111764
- Publication date Apr 3, 2025
- Roku, Inc.
- Sunil RAMESH
- G08 - SIGNALLING
Information Patent Application
Dynamic Provisioning of IoT Devices From an Online Application Mark...
- Publication number 20250106064
- Publication date Mar 27, 2025
- Roku, Inc.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACHINE LEARNING MODEL SELECTION FOR CAMERA SYSTEMS
- Publication number 20250069360
- Publication date Feb 27, 2025
- Roku, Inc.
- Gregory GARNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE DEVELOPMENT PLATFORM FOR INTERNET OF THINGS APPLICATIONS
- Publication number 20250053383
- Publication date Feb 13, 2025
- Roku, Inc.
- DONALD R. WOODWARD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORT-CONNECTED TELEVISION UPGRADER DEVICE
- Publication number 20250016412
- Publication date Jan 9, 2025
- Roku, Inc.
- PRATEEK TANDON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOUD COMPUTATION FOR APPLICATIONS ON MEDIA DEVICES
- Publication number 20240427649
- Publication date Dec 26, 2024
- Roku, Inc.
- Mark YOUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using Motion And Presence Of An End-User In And Out Of A Monitored...
- Publication number 20240430521
- Publication date Dec 26, 2024
- Roku, Inc.
- Greg Garner
- G11 - INFORMATION STORAGE
Information Patent Application
MAP GENERATOR FOR MAP-BASED DEVICE MANAGEMENT
- Publication number 20240365083
- Publication date Oct 31, 2024
- Roku, Inc.
- GREGORY M. GARNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION OF DOWNSTREAM SMART DEVICES
- Publication number 20240297528
- Publication date Sep 5, 2024
- Roku, Inc.
- Gregory Mack Garner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROWN OUT CONDITION DETECTION AND DEVICE CALIBRATION
- Publication number 20240219985
- Publication date Jul 4, 2024
- Roku, Inc.
- Gregory Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIA SYSTEM WITH MULTIPLE DIGITAL ASSISTANTS
- Publication number 20240212683
- Publication date Jun 27, 2024
- Roku, Inc.
- Anthony John WOOD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic Provisioning of IoT Devices From an Online Application Mark...
- Publication number 20240121128
- Publication date Apr 11, 2024
- Roku, Inc.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Maintenance of Operational Data Among IoT Devices, with...
- Publication number 20240098457
- Publication date Mar 21, 2024
- Roku, Inc.
- Anthony Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoupling IoT Devices with Soft-Wiring or other Configuration, Inc...
- Publication number 20240097931
- Publication date Mar 21, 2024
- Roku, Inc.
- David Stern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORT-CONNECTED TELEVISION UPGRADER DEVICE
- Publication number 20240089538
- Publication date Mar 14, 2024
- Roku, Inc.
- PRATEEK TANDON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using Movement of an End-User Between Monitored Environments to Tri...
- Publication number 20240057232
- Publication date Feb 15, 2024
- Roku, Inc.
- Greg Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Using Motion And Presence Of An End-User In And Out Of A Monitored...
- Publication number 20240056633
- Publication date Feb 15, 2024
- Roku, Inc.
- Greg Garner
- G11 - INFORMATION STORAGE
Information Patent Application
Using Motion and Presence of an End-User to Switch Operational Mode...
- Publication number 20240056634
- Publication date Feb 15, 2024
- Roku, Inc.
- Greg Garner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCAL AND CLOUD SPEECH RECOGNITION
- Publication number 20240005926
- Publication date Jan 4, 2024
- Roku, Inc.
- Anthony J. WOOD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POWER MONITORING OF DEVICES
- Publication number 20230403540
- Publication date Dec 14, 2023
- Roku, Inc.
- GREGORY MACK GARNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATING A QUALITY OF MEDIA CONTENT
- Publication number 20230269412
- Publication date Aug 24, 2023
- Roku, Inc.
- Gregory Garner
- G06 - COMPUTING CALCULATING COUNTING

David Stern

Person

Patents Grantslast 30 patents

Brown out condition detection and device calibration

Power monitoring of devices

Dynamic provisioning of IoT devices from an online application mark...

Cloud computation for applications on media devices

Port-connected television upgrader device

Using motion and presence of an end-user in and out of a monitored...

Detection of downstream smart devices

Brown out condition detection and device calibration

Media system with multiple digital assistants

Dynamic provisioning of IoT devices from an online application mark...

Port-connected television upgrader device

Local and cloud speech recognition

Using motion and presence of an end-user to switch operational mode...

Modulating a quality of media content

Power monitoring of devices

Media system with multiple digital assistants

Detection of downstream smart devices

Proving physical possession of internet-of-things (IoT) devices

USB-based media device upgrading system

Local and cloud speech recognition

Media system with multiple digital assistants

Brown out condition detection and device calibration

Local and cloud speech recognition

Dynamically switching to/from a first network during audio playback...

Audio responsive device with play/stop and tell me something buttons

Predictive application caching

Brown out condition detection and device calibration

Method and apparatus for customized provisioning of on-line applica...

Method and apparatus for customized provisioning of on-line applica...

Patents Applicationslast 30 patents

INTERNET OF THINGS CAMERA OCCLUSION REMOVAL BASED ON PRIOR IMAGE DATA

TECHNIQUES FOR CONTENT RECOMMENDATION IN MULTIMEDIA ENVIRONMENTS

PRODUCTION PLATFORM

POWER MONITORING OF DEVICES

Network Device with Credential-Related Message Content Selection Fe...

Camera Time-Based Motion Trails And Motion Heat-Maps For Periodic C...

Smart Water Valve Charged By Water Flow

MESH NETWORK RELAY

ALERT SYSTEM FOR REDUCING FALSE POSITIVES

REDUCING INTERNET OF THINGS (IOT) CAMERA ALERTS AND NETWORK BANDWID...

Dynamic Provisioning of IoT Devices From an Online Application Mark...

MACHINE LEARNING MODEL SELECTION FOR CAMERA SYSTEMS

SOFTWARE DEVELOPMENT PLATFORM FOR INTERNET OF THINGS APPLICATIONS

PORT-CONNECTED TELEVISION UPGRADER DEVICE

CLOUD COMPUTATION FOR APPLICATIONS ON MEDIA DEVICES

Using Motion And Presence Of An End-User In And Out Of A Monitored...

MAP GENERATOR FOR MAP-BASED DEVICE MANAGEMENT

DETECTION OF DOWNSTREAM SMART DEVICES

BROWN OUT CONDITION DETECTION AND DEVICE CALIBRATION

MEDIA SYSTEM WITH MULTIPLE DIGITAL ASSISTANTS

Dynamic Provisioning of IoT Devices From an Online Application Mark...

Distributed Maintenance of Operational Data Among IoT Devices, with...

Decoupling IoT Devices with Soft-Wiring or other Configuration, Inc...

PORT-CONNECTED TELEVISION UPGRADER DEVICE

Using Movement of an End-User Between Monitored Environments to Tri...

Using Motion And Presence Of An End-User In And Out Of A Monitored...

Using Motion and Presence of an End-User to Switch Operational Mode...

LOCAL AND CLOUD SPEECH RECOGNITION

POWER MONITORING OF DEVICES

MODULATING A QUALITY OF MEDIA CONTENT