David Tcheng

Person

Vista, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for determining a repeatogram in a music compos...
- Patent number 10,068,011
- Issue date Sep 4, 2018
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for audio based synchronization using energy ve...
- Patent number 10,043,536
- Issue date Aug 7, 2018
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for audio based synchronization using sound har...
- Patent number 9,972,294
- Issue date May 15, 2018
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for audio remixing using repeated segments
- Patent number 9,916,822
- Issue date Mar 13, 2018
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for audio based video synchronization
- Patent number 9,756,281
- Issue date Sep 5, 2017
- GoPro, Inc.
- David K. Tcheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for audio based synchronization using energy ve...
- Patent number 9,697,849
- Issue date Jul 4, 2017
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for determining a repeatogram in a music compos...
- Patent number 9,653,095
- Issue date May 16, 2017
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for audio based synchronization using sound har...
- Patent number 9,640,159
- Issue date May 2, 2017
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Audio Based Synchronization Using Energy Ve...
- Publication number 20180025741
- Publication date Jan 25, 2018
- GoPro, Inc.
- David Tcheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR AUDIO BASED VIDEO SYNCHRONIZATION
- Publication number 20170230610
- Publication date Aug 10, 2017
- GoPro, Inc.
- David K. Tcheng
- G11 - INFORMATION STORAGE

David Tcheng

Person

Patents Grantslast 30 patents

Systems and methods for determining a repeatogram in a music compos...

Systems and methods for audio based synchronization using energy ve...

Systems and methods for audio based synchronization using sound har...

Systems and methods for audio remixing using repeated segments

Apparatus and method for audio based video synchronization

Systems and methods for audio based synchronization using energy ve...

Systems and methods for determining a repeatogram in a music compos...

Systems and methods for audio based synchronization using sound har...

Patents Applicationslast 30 patents

Systems and Methods for Audio Based Synchronization Using Energy Ve...

APPARATUS AND METHOD FOR AUDIO BASED VIDEO SYNCHRONIZATION