Ari Heikkinen

Person

Tampere, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for pitch contour quantization in audio coding
- Patent number 8,380,496
- Issue date Feb 19, 2013
- Nokia Corporation
- Anssi Rämö
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Decoder synchronization adjustment
- Patent number 8,243,761
- Issue date Aug 14, 2012
- Nokia Corporation
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech coding method, device, coding module, system and software pr...
- Patent number 7,523,032
- Issue date Apr 21, 2009
- Nokia Corporation
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for reducing synchronization delay in packet s...
- Patent number 7,394,833
- Issue date Jul 1, 2008
- Nokia Corporation
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for coding speech in analysis-by-synthesis speech...
- Patent number 7,089,180
- Issue date Aug 8, 2006
- Nokia Corporation
- Ari P. Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for speech coding with voiced/unvoiced determi...
- Patent number 6,915,257
- Issue date Jul 5, 2005
- Nokia Mobile Phones Limited
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech coding exploiting the power ratio of different speech signal...
- Patent number 6,801,887
- Issue date Oct 5, 2004
- Nokia Mobile Phones Ltd
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for coding successive pitch periods in speech...
- Patent number 6,584,437
- Issue date Jun 24, 2003
- Nokia Mobile Phones Ltd
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Method and system for pitch contour quantization in audio coding
- Publication number 20080275695
- Publication date Nov 6, 2008
- Nokia Corporation
- Anssi Ramo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for reducing synchronization delay in packet s...
- Publication number 20080235009
- Publication date Sep 25, 2008
- Nokia Corporation
- Ari Heikkinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for obtaining parameters for parametric speech co...
- Publication number 20050228648
- Publication date Oct 13, 2005
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Speech coding
- Publication number 20050137858
- Publication date Jun 23, 2005
- Nokia Corporation
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and system for speech coding
- Publication number 20050091041
- Publication date Apr 28, 2005
- Nokia Corporation
- Anssi Ramo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and system for pitch contour quantization in audio coding
- Publication number 20050091044
- Publication date Apr 28, 2005
- Nokia Corporation
- Anssi Ramo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for reducing synchronization delay in packet s...
- Publication number 20040156397
- Publication date Aug 12, 2004
- Nokia Corporation
- Ari Heikkinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for coding speech in analysis-by-synthesis speech...
- Publication number 20030055633
- Publication date Mar 20, 2003
- Ari P. Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for coding successive pitch periods in speech...
- Publication number 20030004709
- Publication date Jan 2, 2003
- Nokia Corporation
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for improved voicing determination in speech s...
- Publication number 20020184009
- Publication date Dec 5, 2002
- Ari P. Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for speech coding with voiced/unvoiced determi...
- Publication number 20020156620
- Publication date Oct 24, 2002
- Ari Heikkinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Ari Heikkinen

Person

Patents Grantslast 30 patents

Method and system for pitch contour quantization in audio coding

Decoder synchronization adjustment

Speech coding method, device, coding module, system and software pr...

Method and apparatus for reducing synchronization delay in packet s...

Method and device for coding speech in analysis-by-synthesis speech...

Method and apparatus for speech coding with voiced/unvoiced determi...

Speech coding exploiting the power ratio of different speech signal...

Method and apparatus for coding successive pitch periods in speech...

Patents Applicationslast 30 patents

Method and system for pitch contour quantization in audio coding

Method and apparatus for reducing synchronization delay in packet s...

Method and device for obtaining parameters for parametric speech co...

Speech coding

Method and system for speech coding

Method and system for pitch contour quantization in audio coding

Method and apparatus for reducing synchronization delay in packet s...

Method and device for coding speech in analysis-by-synthesis speech...

Method and apparatus for coding successive pitch periods in speech...

Method and apparatus for improved voicing determination in speech s...

Method and apparatus for speech coding with voiced/unvoiced determi...