Jorma Johannes Rissanen

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lossless data compression system
- Patent number 7,028,042
- Issue date Apr 11, 2006
- Jorma Rissanen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Data mining method and system for generating a decision tree classi...
- Patent number 5,787,274
- Issue date Jul 28, 1998
- International Business Machines Corporation
- Rakesh Agrawal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed coding and prediction by use of contexts
- Patent number 5,652,581
- Issue date Jul 29, 1997
- International Business Machines Corporation
- Gilbert Furlan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quantization method for image data compression employing context mo...
- Patent number 5,640,159
- Issue date Jun 17, 1997
- International Business Machines Corporation
- Gilbert Furlan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed coding and prediction by use of contexts
- Patent number 5,550,540
- Issue date Aug 27, 1996
- Internatioal Business Machines Corporation
- Gilbert Furlan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive computation of symbol probabilities in n-ary strings
- Patent number 5,357,250
- Issue date Oct 18, 1994
- International Business Machines Corporation
- Paul D. Healey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic model selection during data compression
- Patent number 5,045,852
- Issue date Sep 3, 1991
- International Business Machines Corporation
- Joan L. Mitchell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arithmetic coding encoder and decoder system
- Patent number 4,905,297
- Issue date Feb 27, 1990
- International Business Machines Corporation
- Glen G. Langdon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Algorithm for constructing tree structured classifiers
- Patent number 4,719,571
- Issue date Jan 12, 1988
- International Business Machines Corporation
- Jorma I. Rissanen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplication-free multi-alphabet arithmetic code
- Patent number 4,652,856
- Issue date Mar 24, 1987
- International Business Machines Corporation
- Kottappuram M. A. Mohiuddin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive source modeling for data file compression within bounded m...
- Patent number 4,494,108
- Issue date Jan 15, 1985
- International Business Machines Corporation
- Glen G. Langdon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed arithmetic compression coding using concurrent value upd...
- Patent number 4,467,317
- Issue date Aug 21, 1984
- International Business Machines Corporation
- Glen G. Langdon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and means for carry-over control in the high order to low or...
- Patent number 4,463,342
- Issue date Jul 31, 1984
- International Business Machines Corporation
- Glen G. Langdon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and means for arithmetic coding utilizing a reduced number o...
- Patent number 4,286,256
- Issue date Aug 25, 1981
- International Business Machines Corporation
- Glen G. Langdon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and means for arithmetic string coding
- Patent number 4,122,440
- Issue date Oct 24, 1978
- International Business Machines Corporation
- Glenn George Langdon
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Lossless data compression system
- Publication number 20030212695
- Publication date Nov 13, 2003
- Jorma Rissanen
- H03 - BASIC ELECTRONIC CIRCUITRY

Jorma Johannes Rissanen

Person

Patents Grantslast 30 patents

Lossless data compression system

Data mining method and system for generating a decision tree classi...

Distributed coding and prediction by use of contexts

Quantization method for image data compression employing context mo...

Distributed coding and prediction by use of contexts

Adaptive computation of symbol probabilities in n-ary strings

Dynamic model selection during data compression

Arithmetic coding encoder and decoder system

Algorithm for constructing tree structured classifiers

Multiplication-free multi-alphabet arithmetic code

Adaptive source modeling for data file compression within bounded m...

High-speed arithmetic compression coding using concurrent value upd...

Method and means for carry-over control in the high order to low or...

Method and means for arithmetic coding utilizing a reduced number o...

Method and means for arithmetic string coding

Patents Applicationslast 30 patents

Lossless data compression system