Lars-Johan Brannmark

Person

Uppsala, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Bass management in audio systems
- Patent number 11,800,309
- Issue date Oct 24, 2023
- Dirac Research AB
- Lars-Johan Brännmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing the phase difference between audio channels at multiple sp...
- Patent number 10,284,995
- Issue date May 7, 2019
- Dirac Research AB
- Lars-Johan Brännmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio precompensation controller design using a variable set of sup...
- Patent number 9,781,510
- Issue date Oct 3, 2017
- Dirac Research AB
- Lars-Johan Brannmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio decoder configured to convert audio input channels for headph...
- Patent number 9,706,327
- Issue date Jul 11, 2017
- Dirac Research AB
- Lars-Johan Brannmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio precompensation controller design with pairwise loudspeaker c...
- Patent number 9,426,600
- Issue date Aug 23, 2016
- Dirac Research AB
- Adrian Bahne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound field control in multiple listening regions
- Patent number 8,213,637
- Issue date Jul 3, 2012
- Dirac Research AB
- Lars-Johan Brännmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatially robust audio precompensation
- Patent number 8,194,885
- Issue date Jun 5, 2012
- Dirac Research AB
- Lars Johan Brannmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BASS MANAGEMENT IN AUDIO SYSTEMS
- Publication number 20220360926
- Publication date Nov 10, 2022
- DIRAC RESEARCH AB
- Lars-Johan BRÄNNMARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING THE PHASE DIFFERENCE BETWEEN AUDIO CHANNELS AT MULTIPLE SP...
- Publication number 20180317037
- Publication date Nov 1, 2018
- DIRAC RESEARCH AB
- Lars-Johan BRÄNNMARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DECODER CONFIGURED TO CONVERT AUDIO INPUT CHANNELS FOR HEADPH...
- Publication number 20160094929
- Publication date Mar 31, 2016
- DIRAC RESEARCH AB
- Lars-Johan BRANNMARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO PRECOMPENSATION CONTROLLER DESIGN WITH PAIRWISE LOUDSPEAKER C...
- Publication number 20150131826
- Publication date May 14, 2015
- DIRAC RESEARCH AB
- Adrian Bahne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Precompensation Controller Design Using a Variable Set of Sup...
- Publication number 20140153744
- Publication date Jun 5, 2014
- DIRAC RESEARCH AB
- Lars-Johan Brannmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound field control in multiple listening regions
- Publication number 20100305725
- Publication date Dec 2, 2010
- DIRAC RESEARCH AB
- Lars-Johan Brannmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIALLY ROBUST AUDIO PRECOMPENSATION
- Publication number 20090238380
- Publication date Sep 24, 2009
- DIRAC RESEARCH AB
- Lars Johan BRANNMARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Lars-Johan Brannmark

Person

Patents Grantslast 30 patents

Bass management in audio systems

Reducing the phase difference between audio channels at multiple sp...

Audio precompensation controller design using a variable set of sup...

Audio decoder configured to convert audio input channels for headph...

Audio precompensation controller design with pairwise loudspeaker c...

Sound field control in multiple listening regions

Spatially robust audio precompensation

Patents Applicationslast 30 patents

BASS MANAGEMENT IN AUDIO SYSTEMS

REDUCING THE PHASE DIFFERENCE BETWEEN AUDIO CHANNELS AT MULTIPLE SP...

AUDIO DECODER CONFIGURED TO CONVERT AUDIO INPUT CHANNELS FOR HEADPH...

AUDIO PRECOMPENSATION CONTROLLER DESIGN WITH PAIRWISE LOUDSPEAKER C...

Audio Precompensation Controller Design Using a Variable Set of Sup...

Sound field control in multiple listening regions

SPATIALLY ROBUST AUDIO PRECOMPENSATION