William Boone Pennebaker Jr.

Person

Carmel, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stabilization of probability estimates by conditioning on prior dec...
- Patent number 5,414,423
- Issue date May 9, 1995
- International Business Machines Corporation
- William B. Pennebaker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for use in a transform coder for imparting robustness to...
- Patent number 5,293,434
- Issue date Mar 8, 1994
- International Business Machines Corporation
- Ephraim Feig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive quantization within the JPEG sequential mode
- Patent number 5,157,488
- Issue date Oct 20, 1992
- International Business Machines Corporation
- William B. Pennebaker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for formation and electrostatic deposition of charged dro...
- Patent number 5,103,763
- Issue date Apr 14, 1992
- International Business Machines Corporation
- Michael P. Goldowsky
- G02 - OPTICS
Information Patent Grant
Probability adaptation for arithmetic coders
- Patent number 5,099,440
- Issue date Mar 24, 1992
- International Business Machines Corporation
- William B. Pennebaker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrostatic deposition of LCD color filters
- Patent number 5,066,512
- Issue date Nov 19, 1991
- International Business Machines Corporation
- Michael P. Goldowsky
- G02 - OPTICS
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
Compression of binary halftones
- Patent number 4,965,677
- Issue date Oct 23, 1990
- International Business Machines Corporation
- William B. Pennebaker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Probability adaptation for arithmetic coders
- Patent number 4,935,882
- Issue date Jun 19, 1990
- International Business Machines Corporation
- William B. Pennebaker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Probability adaptation for arithmetic coders
- Patent number 4,933,883
- Issue date Jun 12, 1990
- International Business Machines Corporation
- William B. Pennebaker
- 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
Arithmetic coding data compression/de-compression by selectively em...
- Patent number 4,891,643
- Issue date Jan 2, 1990
- International Business Machines Corporation
- Joan L. Mitchell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for enlarging an image stored in run representation form
- Patent number 4,885,786
- Issue date Dec 5, 1989
- International Business Machines Corporation
- Karen L. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Soft copy display of facsimile images
- Patent number 4,885,576
- Issue date Dec 5, 1989
- International Business Machines Corporation
- William B. Pennebaker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compression and de-compression of column-interlaced, row-interlaced...
- Patent number 4,870,695
- Issue date Sep 26, 1989
- International Business Machines Corporation
- Cesar A. Gonzales
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modified technique for suppression of flicker in interlaced video i...
- Patent number 4,799,105
- Issue date Jan 17, 1989
- International Business Machines Corporation
- Joan L. Mitchell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Log encoder/decorder system
- Patent number 4,791,403
- Issue date Dec 13, 1988
- International Business Machines Corporation
- Joan L. Mitchell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of attenuating distortion introduced by a pred...
- Patent number 4,785,356
- Issue date Nov 15, 1988
- International Business Machines Corporation
- Cesar A. Gonzales
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive graylevel image compression system
- Patent number 4,725,885
- Issue date Feb 16, 1988
- International Business Machines Corporation
- Cesar A. Gonzales
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correction of shading effects in video images
- Patent number 4,695,884
- Issue date Sep 22, 1987
- International Business Machines Corporation
- Dimitris Anastassiou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thresholding technique for graphics images using histogram analysis
- Patent number 4,656,665
- Issue date Apr 7, 1987
- International Business Machines Corporation
- William B. Pennebaker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for converting a bit map of an image to a run length or run...
- Patent number 4,646,356
- Issue date Feb 24, 1987
- International Business Machines Corporation
- Karen L. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method for graphics images
- Patent number 4,558,370
- Issue date Dec 10, 1985
- International Business Machines Corporation
- Joan L. Mitchell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data filter and compression apparatus and method
- Patent number 4,532,651
- Issue date Jul 30, 1985
- International Business Machines Corporation
- William B. Pennebaker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sequence controlled pixel configuration
- Patent number 4,532,503
- Issue date Jul 30, 1985
- International Business Machines Corporation
- William B. Pennebaker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonlinear filtering of gray scale images
- Patent number 4,504,864
- Issue date Mar 12, 1985
- International Business Machines Corporation
- Dimitris Anastassiou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for eliminating motion induced flicker in a video image
- Patent number 4,488,174
- Issue date Dec 11, 1984
- International Business Machines Corporation
- Joan L. Mitchell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrostatic clutch-operated printing mechanism
- Patent number 4,393,769
- Issue date Jul 19, 1983
- International Business Machines Corporation
- Alfred J. Landon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Suspension arrangement for an oscillating body
- Patent number 4,227,455
- Issue date Oct 14, 1980
- International Business Machines Corporation
- William B. Pennebaker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Micromist jet printer
- Patent number 4,019,188
- Issue date Apr 19, 1977
- International Business Machines Corporation
- Frederick Hochberg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

William Boone Pennebaker Jr.

Person

Patents Grantslast 30 patents

Stabilization of probability estimates by conditioning on prior dec...

Technique for use in a transform coder for imparting robustness to...

Adaptive quantization within the JPEG sequential mode

Apparatus for formation and electrostatic deposition of charged dro...

Probability adaptation for arithmetic coders

Electrostatic deposition of LCD color filters

Dynamic model selection during data compression

Compression of binary halftones

Probability adaptation for arithmetic coders

Probability adaptation for arithmetic coders

Arithmetic coding encoder and decoder system

Arithmetic coding data compression/de-compression by selectively em...

Method for enlarging an image stored in run representation form

Soft copy display of facsimile images

Compression and de-compression of column-interlaced, row-interlaced...

Modified technique for suppression of flicker in interlaced video i...

Log encoder/decorder system

Apparatus and method of attenuating distortion introduced by a pred...

Adaptive graylevel image compression system

Correction of shading effects in video images

Thresholding technique for graphics images using histogram analysis

Method for converting a bit map of an image to a run length or run...

Image processing method for graphics images

Data filter and compression apparatus and method

Sequence controlled pixel configuration

Nonlinear filtering of gray scale images

Method for eliminating motion induced flicker in a video image

Electrostatic clutch-operated printing mechanism

Suspension arrangement for an oscillating body

Micromist jet printer