Juha Rapeli

Person

Oulu, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method of calculating the position of a mobile radio station based...
- Patent number 6,731,242
- Issue date May 4, 2004
- Koninklijke Philips Electronics N.V.
- Juha Heikki Antero Rapeli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF channel simulator
- Patent number 6,058,261
- Issue date May 2, 2000
- Nokia Mobile Phones Limited
- Juha H. A. Rapeli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for creating a modulated signal in a transceiver
- Patent number 5,991,605
- Issue date Nov 23, 1999
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit arrangement for generating signals with different phases
- Patent number 5,949,267
- Issue date Sep 7, 1999
- Nokia Mobile Phones Limited
- Juha Rapeli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two phase low energy signal processing using charge transfer capaci...
- Patent number 5,923,204
- Issue date Jul 13, 1999
- Nokia Mobile Phones Limited
- Juha Rapeli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Field effect transistor utilizing the gate structure two-dimensionally
- Patent number 5,831,303
- Issue date Nov 3, 1998
- Nokia Mobile Phones, Ltd.
- Juha Rapeli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transceiver and method for generating and processing complex I/Q-si...
- Patent number 5,822,366
- Issue date Oct 13, 1998
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, base station, and subscriber terminal
- Patent number 5,754,541
- Issue date May 19, 1998
- Nokia Telecommunications Oy
- Savo Glisic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for producing a difference signal between two...
- Patent number 5,732,108
- Issue date Mar 24, 1998
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for processing signals
- Patent number 5,497,116
- Issue date Mar 5, 1996
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and circuit for dynamic voltage intergration
- Patent number 5,387,874
- Issue date Feb 7, 1995
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and circuit arrangement to generate a phase modulated or fre...
- Patent number 5,325,075
- Issue date Jun 28, 1994
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise elimination method
- Patent number 5,285,165
- Issue date Feb 8, 1994
- Markku K. Renfors
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and circuitry for demodulation of angle modulated signals by...
- Patent number 5,270,666
- Issue date Dec 14, 1993
- Nokia Mobile Phones, Ltd.
- Juha Rapeli
- G01 - MEASURING TESTING
Information Patent Grant
Interpolating phase-locked loop frequency synthesizer
- Patent number 5,079,520
- Issue date Jan 7, 1992
- Nokia Mobile Phones Ltd.
- Juha Rapeli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Component with trimmable electric impedance
- Patent number 4,408,170
- Issue date Oct 4, 1983
- Juha Rapeli
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Method of calculating the position of a mobile radio station based...
- Publication number 20040119641
- Publication date Jun 24, 2004
- Juha Heikki Antero Rapeli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Juha Rapeli

Person

Patents Grantslast 30 patents

Method of calculating the position of a mobile radio station based...

RF channel simulator

Method and circuit for creating a modulated signal in a transceiver

Circuit arrangement for generating signals with different phases

Two phase low energy signal processing using charge transfer capaci...

Field effect transistor utilizing the gate structure two-dimensionally

Transceiver and method for generating and processing complex I/Q-si...

Data transmission method, base station, and subscriber terminal

Method and apparatus for producing a difference signal between two...

Method and apparatus for processing signals

Method and circuit for dynamic voltage intergration

Method and circuit arrangement to generate a phase modulated or fre...

Noise elimination method

Method and circuitry for demodulation of angle modulated signals by...

Interpolating phase-locked loop frequency synthesizer

Component with trimmable electric impedance

Patents Applicationslast 30 patents

Method of calculating the position of a mobile radio station based...