Ulrich Kraemer

Person

Ilmenau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 12,334,086
- Issue date Jun 17, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating a bandwidth extended signal
- Patent number RE49801
- Issue date Jan 16, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 11,823,690
- Issue date Nov 21, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoding device and method with decoding branches for decodin...
- Patent number 11,682,404
- Issue date Jun 20, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoding device and method with decoding branches for decodin...
- Patent number 11,676,611
- Issue date Jun 13, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 11,475,902
- Issue date Oct 18, 2022
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 10,621,996
- Issue date Apr 14, 2020
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal synthesizer and audio signal encoder
- Patent number 10,522,168
- Issue date Dec 31, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System, method, and non-transitory computer readable medium storing...
- Patent number 10,446,162
- Issue date Oct 15, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jens Hirschfeld
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 10,319,384
- Issue date Jun 11, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating a bandwidth extended signal
- Patent number RE47180
- Issue date Dec 25, 2018
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
Information Patent Grant
Audio signal encoder and method for generating a data stream having...
- Patent number 10,014,000
- Issue date Jul 3, 2018
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information signal encoding using a forward-adaptive prediction and...
- Patent number 9,754,601
- Issue date Sep 5, 2017
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jens Hirschfeld
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding scheme having a switchable bypass
- Patent number 8,959,017
- Issue date Feb 17, 2015
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 8,930,198
- Issue date Jan 6, 2015
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating a bandwidth extended signal
- Patent number 8,880,410
- Issue date Nov 4, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme with common preprocessing
- Patent number 8,804,970
- Issue date Aug 12, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for calculating bandwidth extension data using...
- Patent number 8,788,276
- Issue date Jul 22, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal synthesizer for selectively performing different patch...
- Patent number 8,731,948
- Issue date May 20, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Frederik Nagel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder for encoding an audio signal having an impulse-like p...
- Patent number 8,706,480
- Issue date Apr 22, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Juergen Herre
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio transform coding using pitch correction
- Patent number 8,700,388
- Issue date Apr 15, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernd Edler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder, audio decoder and audio processor having a dynamical...
- Patent number 8,682,652
- Issue date Mar 25, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Juergen Herre
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and a method for generating bandwidth extension output data
- Patent number 8,612,214
- Issue date Dec 17, 2013
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding scheme having a switchable bypass
- Patent number 8,321,210
- Issue date Nov 27, 2012
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and a method for calculating a number of spectral envelopes
- Patent number 8,296,159
- Issue date Oct 23, 2012
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and a method for decoding an encoded audio signal
- Patent number 8,275,626
- Issue date Sep 25, 2012
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder, audio decoder and audio processor having a dynamical...
- Patent number 7,873,511
- Issue date Jan 18, 2011
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Juergen Herre
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Predictive coding scheme with adaptive speed parameters
- Patent number 7,386,446
- Issue date Jun 10, 2008
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Gerald Schuller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20250069608
- Publication date Feb 27, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20250061902
- Publication date Feb 20, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20250061903
- Publication date Feb 20, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230402045
- Publication date Dec 14, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343352
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343355
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343356
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343357
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343354
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343358
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230343353
- Publication date Oct 26, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20230335150
- Publication date Oct 19, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230011775
- Publication date Jan 12, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230011987
- Publication date Jan 12, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230009374
- Publication date Jan 12, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Froschung e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20200227054
- Publication date Jul 16, 2020
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Bernard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20190259393
- Publication date Aug 22, 2019
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Bernard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL SYNTHESIZER AND AUDIO SIGNAL ENCODER
- Publication number 20180350387
- Publication date Dec 6, 2018
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION SIGNAL ENCODING
- Publication number 20180012608
- Publication date Jan 11, 2018
- Fraunhofer-Gesellschaff zur Foerderung der angewandten Forschung e.V.
- Jens HIRSCHFELD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20150154967
- Publication date Jun 4, 2015
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL SYNTHESIZER AND AUDIO SIGNAL ENCODER
- Publication number 20140222434
- Publication date Aug 7, 2014
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING/DECODING SCHEME HAVING A SWITCHABLE BYPASS
- Publication number 20130066640
- Publication date Mar 14, 2013
- Voiceage Corporation
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for Generating a Bandwidth Extended Signal
- Publication number 20110216918
- Publication date Sep 8, 2011
- Frederik Nagel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and a Method for Decoding an Encoded Audio Signal
- Publication number 20110202353
- Publication date Aug 18, 2011
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Low Bitrate Audio Encoding/Decoding Scheme Having Cascaded Switches
- Publication number 20110202354
- Publication date Aug 18, 2011
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Low Bitrate Audio Encoding/Decoding Scheme with Common Preprocessing
- Publication number 20110200198
- Publication date Aug 18, 2011
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and a Method for Generating Bandwidth Extension Output Data
- Publication number 20110202352
- Publication date Aug 18, 2011
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and a Method for Calculating a Number of Spectral Envelopes
- Publication number 20110202358
- Publication date Aug 18, 2011
- Max Neuendorf
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding Scheme Having a Switchable Bypass
- Publication number 20110202355
- Publication date Aug 18, 2011
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Signal Synthesizer and Audio Signal Encoder
- Publication number 20110173006
- Publication date Jul 14, 2011
- Frederik Nagel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Ulrich Kraemer

Person

Patents Grantslast 30 patents

Low bitrate audio encoding/decoding scheme having cascaded switches

Apparatus and method for generating a bandwidth extended signal

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio decoding device and method with decoding branches for decodin...

Audio decoding device and method with decoding branches for decodin...

Low bitrate audio encoding/decoding scheme having cascaded switches

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio signal synthesizer and audio signal encoder

System, method, and non-transitory computer readable medium storing...

Low bitrate audio encoding/decoding scheme having cascaded switches

Apparatus and method for generating a bandwidth extended signal

Audio signal encoder and method for generating a data stream having...

Information signal encoding using a forward-adaptive prediction and...

Audio encoding/decoding scheme having a switchable bypass

Low bitrate audio encoding/decoding scheme having cascaded switches

Apparatus and method for generating a bandwidth extended signal

Low bitrate audio encoding/decoding scheme with common preprocessing

Apparatus and method for calculating bandwidth extension data using...

Audio signal synthesizer for selectively performing different patch...

Audio encoder for encoding an audio signal having an impulse-like p...

Audio transform coding using pitch correction

Audio encoder, audio decoder and audio processor having a dynamical...

Apparatus and a method for generating bandwidth extension output data

Audio encoding/decoding scheme having a switchable bypass

Apparatus and a method for calculating a number of spectral envelopes

Apparatus and a method for decoding an encoded audio signal

Audio encoder, audio decoder and audio processor having a dynamical...

Predictive coding scheme with adaptive speed parameters

Patents Applicationslast 30 patents

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and Method for Generating a Bandwidth Extended Signal

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

AUDIO SIGNAL SYNTHESIZER AND AUDIO SIGNAL ENCODER

INFORMATION SIGNAL ENCODING

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

AUDIO SIGNAL SYNTHESIZER AND AUDIO SIGNAL ENCODER

AUDIO ENCODING/DECODING SCHEME HAVING A SWITCHABLE BYPASS

Apparatus and Method for Generating a Bandwidth Extended Signal

Apparatus and a Method for Decoding an Encoded Audio Signal

Low Bitrate Audio Encoding/Decoding Scheme Having Cascaded Switches

Low Bitrate Audio Encoding/Decoding Scheme with Common Preprocessing

Apparatus and a Method for Generating Bandwidth Extension Output Data

Apparatus and a Method for Calculating a Number of Spectral Envelopes

Audio Encoding/Decoding Scheme Having a Switchable Bypass

Audio Signal Synthesizer and Audio Signal Encoder