Tuomas KARKKAINEN

Person

Turku, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Additional information on a caller
- Patent number 12,309,307
- Issue date May 20, 2025
- Salmela-Invest Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption system, encryption key wallet and method
- Patent number 11,880,831
- Issue date Jan 23, 2024
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing protected data storage in data memory
- Patent number 11,783,094
- Issue date Oct 10, 2023
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Additional information on a caller
- Patent number 11,665,270
- Issue date May 30, 2023
- Salmela-Invest Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protecting usage of key store content
- Patent number 11,424,919
- Issue date Aug 23, 2022
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder and method employing palette utilization and compr...
- Patent number 11,202,083
- Issue date Dec 14, 2021
- Gurulogic Microsystems Oy
- Ossi Kalevo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Additional information on a caller
- Patent number 11,134,144
- Issue date Sep 28, 2021
- Salmela-Invest Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication system and method
- Patent number 11,070,531
- Issue date Jul 20, 2021
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for creating group networks between network devices
- Patent number 11,050,633
- Issue date Jun 29, 2021
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication system
- Patent number 11,023,401
- Issue date Jun 1, 2021
- Gurulogic Microsystems Oy
- Ossi Kalevo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Additional information on a caller
- Patent number 10,728,374
- Issue date Jul 28, 2020
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User sign-in and authentication without passwords
- Patent number 10,686,771
- Issue date Jun 16, 2020
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Additional information on a caller
- Patent number 10,645,208
- Issue date May 5, 2020
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder and method for decoding encoded input data containing a plu...
- Patent number 10,412,414
- Issue date Sep 10, 2019
- Gurulogic Microsystems Oy
- Ossi Kalevo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of communicating data packets within data communication systems
- Patent number 10,367,873
- Issue date Jul 30, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder and method for encoding input data using a plurality of dif...
- Patent number 10,333,547
- Issue date Jun 25, 2019
- GUROLOGIC MICROSYSTEMS OY
- Ossi Mikael Kalevo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and methods employing partial data encryption
- Patent number 10,320,557
- Issue date Jun 11, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for assembling data objects into a virtual con...
- Patent number 10,303,389
- Issue date May 28, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder and method
- Patent number 10,255,315
- Issue date Apr 9, 2019
- Gurulogic Microsystems Oy
- Ossi Kalevo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Server node arrangement and method
- Patent number 10,250,683
- Issue date Apr 2, 2019
- Gurulogic Microsystems Oy
- Tuomas Mikael Karkkainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder and decoder, and method of operation
- Patent number 10,244,260
- Issue date Mar 26, 2019
- Gurulogic Microsystems Oy
- Ossi Kalevo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and method
- Patent number 10,237,248
- Issue date Mar 19, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and method of operation using interpolation
- Patent number 10,178,388
- Issue date Jan 8, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Additional information on a caller
- Patent number 10,057,396
- Issue date Aug 21, 2018
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder and decoder
- Patent number 9,859,920
- Issue date Jan 2, 2018
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication system utilizing HTTP
- Patent number 9,787,770
- Issue date Oct 10, 2017
- GURULIGIC MICROSYSTEMS OY
- Tuomas Mikael Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and method
- Patent number 9,735,805
- Issue date Aug 15, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and devices for source-coding and decoding of data involvin...
- Patent number 9,729,169
- Issue date Aug 8, 2017
- Gurulogic Microsystems Oy
- Ossi Kalevo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoder and method for decoding encoded input data containing a plu...
- Patent number 9,538,239
- Issue date Jan 3, 2017
- Gurulogic Microsystems Oy
- Ossi Kalevo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing and reproduction of frames
- Patent number 9,509,991
- Issue date Nov 29, 2016
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND ARRANGEMENTS FOR ESTABLISHING DIGITAL IDENTITY
- Publication number 20250141673
- Publication date May 1, 2025
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND ARRANGEMENTS FOR ENABLING SECURE DIGITAL COMMUNICATIONS...
- Publication number 20250112771
- Publication date Apr 3, 2025
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING PROTECTED DATA STORAGE IN DATA MEMORY
- Publication number 20240184900
- Publication date Jun 6, 2024
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDITIONAL INFORMATION ON A CALLER
- Publication number 20230388402
- Publication date Nov 30, 2023
- Salmela-Invest Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDITIONAL INFORMATION ON A CALLER
- Publication number 20220014614
- Publication date Jan 13, 2022
- Salmela-Invest Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING PROTECTED DATA STORAGE IN DATA MEMORY
- Publication number 20210319142
- Publication date Oct 14, 2021
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CREATING GROUP NETWORKS BETWEEN NETWORK DEVICES
- Publication number 20210058300
- Publication date Feb 25, 2021
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDITIONAL INFORMATION ON A CALLER
- Publication number 20210014350
- Publication date Jan 14, 2021
- Salmela-Invest Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMMUNICATION WITH DEVICES HAVING NO DIRECT ACCESS OR ONLY RES...
- Publication number 20200371979
- Publication date Nov 26, 2020
- Gurulogic Microsystems Oy
- Ossi KALEVO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMMUNICATION SYSTEM AND METHOD
- Publication number 20200236088
- Publication date Jul 23, 2020
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTING USAGE OF KEY STORE CONTENT
- Publication number 20190379537
- Publication date Dec 12, 2019
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDITIONAL INFORMATION ON A CALLER
- Publication number 20190320053
- Publication date Oct 17, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER SIGN-IN AND AUTHENTICATION WITHOUT PASSWORDS
- Publication number 20190253402
- Publication date Aug 15, 2019
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDITIONAL INFORMATION ON A CALLER
- Publication number 20180359347
- Publication date Dec 13, 2018
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF OPERATING DATA MEMORY AND DEVICE UTLIZING METHOD
- Publication number 20180246646
- Publication date Aug 30, 2018
- Gurulogic Microsystems Oy
- Tuomas KARKKAINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER, DECODER AND METHOD EMPLOYING PALETTE UTILIZATION AND COMPR...
- Publication number 20180160129
- Publication date Jun 7, 2018
- Gurulogic Microsystems Oy
- Ossi KALEVO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTION SYSTEM, ENCRYPTION KEY WALLET AND METHOD
- Publication number 20180144341
- Publication date May 24, 2018
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF COMMUNICATING DATA PACKETS WITHIN DATA COMMUNICATION SYSTEMS
- Publication number 20180007108
- Publication date Jan 4, 2018
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE MEDIA PLAYER
- Publication number 20170353745
- Publication date Dec 7, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER, DECODER AND METHOD FOR IMAGES, VIDEO AND AUDIO
- Publication number 20170332106
- Publication date Nov 16, 2017
- Gurulogic Microsystems Oy
- Ossi KALEVO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND METHODS EMPLOYING PARTIAL DATA ENCRYPTION
- Publication number 20170279604
- Publication date Sep 28, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND METHOD
- Publication number 20170237715
- Publication date Aug 17, 2017
- Gurulogic Microsystems Oy
- Tuomas KÄRKKÄINEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND DECODER
- Publication number 20170155404
- Publication date Jun 1, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND METHOD
- Publication number 20170155402
- Publication date Jun 1, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR DATA COMPRESSION
- Publication number 20170097981
- Publication date Apr 6, 2017
- Gurulogic Microsystems Oy
- Ossi KALEVO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODER AND METHOD
- Publication number 20170070752
- Publication date Mar 9, 2017
- Gurulogic Microsystems Oy
- Ossi KALEVO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR SOURCE-CODING AND DECODING OF DATA INVOLVIN...
- Publication number 20170063392
- Publication date Mar 2, 2017
- Gurulogic Microsystems Oy
- Ossi KALEVO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDITIONAL INFORMATION ON A CALLER
- Publication number 20170048367
- Publication date Feb 16, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND METHOD
- Publication number 20170041021
- Publication date Feb 9, 2017
- Gurulogic Microsystems Oy
- Tuomas Kärkkäinen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODER AND DECODER, AND METHOD OF OPERATION
- Publication number 20160156933
- Publication date Jun 2, 2016
- Gurulogic Microsystems Oy
- Ossi KALEVO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tuomas KARKKAINEN

Person

Patents Grantslast 30 patents

Additional information on a caller

Encryption system, encryption key wallet and method

System and method for providing protected data storage in data memory

Additional information on a caller

Protecting usage of key store content

Encoder, decoder and method employing palette utilization and compr...

Additional information on a caller

Data communication system and method

System and method for creating group networks between network devices

Data communication system

Additional information on a caller

User sign-in and authentication without passwords

Additional information on a caller

Decoder and method for decoding encoded input data containing a plu...

Method of communicating data packets within data communication systems

Encoder and method for encoding input data using a plurality of dif...

Encoder, decoder and methods employing partial data encryption

Method and apparatus for assembling data objects into a virtual con...

Encoder, decoder and method

Server node arrangement and method

Encoder and decoder, and method of operation

Encoder, decoder and method

Encoder, decoder and method of operation using interpolation

Additional information on a caller

Encoder and decoder

Communication system utilizing HTTP

Encoder, decoder and method

Methods and devices for source-coding and decoding of data involvin...

Decoder and method for decoding encoded input data containing a plu...

Processing and reproduction of frames

Patents Applicationslast 30 patents

METHODS AND ARRANGEMENTS FOR ESTABLISHING DIGITAL IDENTITY

METHODS AND ARRANGEMENTS FOR ENABLING SECURE DIGITAL COMMUNICATIONS...

SYSTEM AND METHOD FOR PROVIDING PROTECTED DATA STORAGE IN DATA MEMORY

ADDITIONAL INFORMATION ON A CALLER

ADDITIONAL INFORMATION ON A CALLER

SYSTEM AND METHOD FOR PROVIDING PROTECTED DATA STORAGE IN DATA MEMORY

SYSTEM AND METHOD FOR CREATING GROUP NETWORKS BETWEEN NETWORK DEVICES

ADDITIONAL INFORMATION ON A CALLER

DATA COMMUNICATION WITH DEVICES HAVING NO DIRECT ACCESS OR ONLY RES...

DATA COMMUNICATION SYSTEM AND METHOD

PROTECTING USAGE OF KEY STORE CONTENT

ADDITIONAL INFORMATION ON A CALLER

USER SIGN-IN AND AUTHENTICATION WITHOUT PASSWORDS

ADDITIONAL INFORMATION ON A CALLER

METHOD OF OPERATING DATA MEMORY AND DEVICE UTLIZING METHOD

ENCODER, DECODER AND METHOD EMPLOYING PALETTE UTILIZATION AND COMPR...

ENCRYPTION SYSTEM, ENCRYPTION KEY WALLET AND METHOD

METHOD OF COMMUNICATING DATA PACKETS WITHIN DATA COMMUNICATION SYSTEMS

SECURE MEDIA PLAYER

ENCODER, DECODER AND METHOD FOR IMAGES, VIDEO AND AUDIO

ENCODER, DECODER AND METHODS EMPLOYING PARTIAL DATA ENCRYPTION

ENCODER, DECODER AND METHOD

ENCODER AND DECODER

ENCODER, DECODER AND METHOD

APPARATUS AND METHOD FOR DATA COMPRESSION

DECODER AND METHOD

METHODS AND DEVICES FOR SOURCE-CODING AND DECODING OF DATA INVOLVIN...

ADDITIONAL INFORMATION ON A CALLER

ENCODER, DECODER AND METHOD

ENCODER AND DECODER, AND METHOD OF OPERATION