Antti Ruha

Person

Oulu, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system and method of respiratory inductance plethysmogra...
- Patent number 11,576,589
- Issue date Feb 14, 2023
- BITTIUM BIOSIGNALS OY
- Antti Ruha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-mode I/O circuitry supporting low interference signaling sche...
- Patent number 8,965,304
- Issue date Feb 24, 2015
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor data sharing
- Patent number 8,063,776
- Issue date Nov 22, 2011
- Nokia Corporation
- Antti Ruha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixer circuit
- Patent number 8,023,923
- Issue date Sep 20, 2011
- Nokia Corporation
- Jussi-Pekka Tervaluoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sensor data sharing
- Patent number 7,710,262
- Issue date May 4, 2010
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode I/O circuitry supporting low interference signaling sche...
- Patent number 7,702,293
- Issue date Apr 20, 2010
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensation of a DC offset in a receiver
- Patent number 7,336,937
- Issue date Feb 26, 2008
- Nokia Corporation
- Jussi Tervaluoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor data sharing
- Patent number 7,319,385
- Issue date Jan 15, 2008
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active current mode sampling circuit
- Patent number 7,239,183
- Issue date Jul 3, 2007
- Nokia Corporation
- Antti Ruha
- G11 - INFORMATION STORAGE
Information Patent Grant
Techniques for sample rate conversion
- Patent number 7,061,409
- Issue date Jun 13, 2006
- Nokia Corporation
- Joni Jäntti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for implementing a class D driver and speaker...
- Patent number 7,058,463
- Issue date Jun 6, 2006
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic circuit for a switching power amplifier and method for s...
- Patent number 6,819,177
- Issue date Nov 16, 2004
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self calibrating digital delay-locked loop
- Patent number 6,680,634
- Issue date Jan 20, 2004
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive sigma-delta data converter for mobile terminals
- Patent number 6,577,258
- Issue date Jun 10, 2003
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for identifying heartbeat
- Patent number 6,575,915
- Issue date Jun 10, 2003
- Polar Electro Oy
- Seppo Nissilä
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and arrangement for blood pressure measurement
- Patent number 6,554,773
- Issue date Apr 29, 2003
- Polar Electro Oy
- Seppo Nissilä
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for suppressing tones induced by cyclic dynami...
- Patent number 6,535,155
- Issue date Mar 18, 2003
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for measuring battery charge and discharge cur...
- Patent number 6,507,171
- Issue date Jan 14, 2003
- Nokia Corporation
- Antti Ruha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low capacitance, low kickback noise input stage of a multi-level qu...
- Patent number 6,473,019
- Issue date Oct 29, 2002
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus providing digital error correction for a class...
- Patent number 6,466,087
- Issue date Oct 15, 2002
- Nokia Mobile Phones, Ltd.
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for providing signal dependent dither generato...
- Patent number 6,445,318
- Issue date Sep 3, 2002
- Nokia Mobile Phones, Ltd.
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-level quantizer with current mode DEM switch matrices and sep...
- Patent number 6,426,714
- Issue date Jul 30, 2002
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for measuring battery charge and discharge cur...
- Patent number 6,407,532
- Issue date Jun 18, 2002
- Nokia Mobile Phones, Ltd.
- Antti Ruha
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for identifying heartbeat
- Patent number 6,312,387
- Issue date Nov 6, 2001
- Polar Electro Oy
- Seppo Nissilä
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of measuring vital function and measuring device
- Patent number 6,282,439
- Issue date Aug 28, 2001
- Polar Electro Oy
- Antti Ruha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for measuring exertion endurance
- Patent number 6,277,080
- Issue date Aug 21, 2001
- Polar Electro Oy
- Seppo Nissilä
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, SYSTEM AND METHOD OF RESPIRATORY INDUCTANCE PLETHYSMOGRA...
- Publication number 20200383604
- Publication date Dec 10, 2020
- Bittium Biosignals Oy
- Antti RUHA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND ARRANGEMENT FOR CONTINUOUSLY ESTIMATING BLOOD PRESSURE
- Publication number 20200178820
- Publication date Jun 11, 2020
- Bittium Biosignals Oy
- Antti RUHA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SENSOR DATA SHARING
- Publication number 20100156625
- Publication date Jun 24, 2010
- Nokia Corporation
- Antti Ruha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-mode I/O circuitry supporting low interference signaling sche...
- Publication number 20090190639
- Publication date Jul 30, 2009
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mixer Circuit
- Publication number 20080305759
- Publication date Dec 11, 2008
- Nokia Corporation
- Jussi-Pekka Tervaluoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SENSOR DATA SHARING
- Publication number 20080117039
- Publication date May 22, 2008
- Nokia Corporation
- Antti Ruha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active current mode sampling circuit
- Publication number 20060164131
- Publication date Jul 27, 2006
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sensor data sharing
- Publication number 20060061468
- Publication date Mar 23, 2006
- Antti Ruha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compensation of a DC offset in a receiver
- Publication number 20050250459
- Publication date Nov 10, 2005
- Nokia Corporation
- Jussi Tervaluoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic circuit for a switching power amplifier and method for s...
- Publication number 20040004517
- Publication date Jan 8, 2004
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-mode I/O circuitry supporting low interference signaling sche...
- Publication number 20030087671
- Publication date May 8, 2003
- Nokia Corporation
- Antti Ruha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive sigma-delta data converter for mobile terminals
- Publication number 20030067404
- Publication date Apr 10, 2003
- Nokia Corporation
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR SUPPRESSING TONES INDUCED BY CYCLIC DYNAMI...
- Publication number 20030001764
- Publication date Jan 2, 2003
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for identifying heartbeat
- Publication number 20020120202
- Publication date Aug 29, 2002
- Seppo Nissila
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for measuring battery charge and discharg curr...
- Publication number 20020084772
- Publication date Jul 4, 2002
- Nokia Corporation
- Antti Ruha
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus providing digital error correction for a class...
- Publication number 20020084843
- Publication date Jul 4, 2002
- Antti Ruha
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Apparatus, system and method of respiratory inductance plethysmogra...

Multi-mode I/O circuitry supporting low interference signaling sche...

Sensor data sharing

Mixer circuit

Sensor data sharing

Multi-mode I/O circuitry supporting low interference signaling sche...

Compensation of a DC offset in a receiver

Sensor data sharing

Active current mode sampling circuit

Techniques for sample rate conversion

Method and apparatus for implementing a class D driver and speaker...

Electronic circuit for a switching power amplifier and method for s...

Self calibrating digital delay-locked loop

Adaptive sigma-delta data converter for mobile terminals

Method and apparatus for identifying heartbeat

Method and arrangement for blood pressure measurement

Method and apparatus for suppressing tones induced by cyclic dynami...

Method and apparatus for measuring battery charge and discharge cur...

Low capacitance, low kickback noise input stage of a multi-level qu...

Method and apparatus providing digital error correction for a class...

Method and apparatus for providing signal dependent dither generato...

Multi-level quantizer with current mode DEM switch matrices and sep...

Method and apparatus for measuring battery charge and discharge cur...

Method and apparatus for identifying heartbeat

Method of measuring vital function and measuring device

Method and apparatus for measuring exertion endurance

Patents Applicationslast 30 patents

APPARATUS, SYSTEM AND METHOD OF RESPIRATORY INDUCTANCE PLETHYSMOGRA...

METHOD AND ARRANGEMENT FOR CONTINUOUSLY ESTIMATING BLOOD PRESSURE

SENSOR DATA SHARING

Multi-mode I/O circuitry supporting low interference signaling sche...

Mixer Circuit

SENSOR DATA SHARING

Active current mode sampling circuit

Sensor data sharing

Compensation of a DC offset in a receiver

Electronic circuit for a switching power amplifier and method for s...

Multi-mode I/O circuitry supporting low interference signaling sche...

Adaptive sigma-delta data converter for mobile terminals

METHOD AND APPARATUS FOR SUPPRESSING TONES INDUCED BY CYCLIC DYNAMI...

Method and apparatus for identifying heartbeat

Method and apparatus for measuring battery charge and discharg curr...

Method and apparatus providing digital error correction for a class...