with error diffusion in both space and time

Industry

CPC
G09G3/2066

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Parent Industries

GPHYSICS G09Cryptography, education, displays G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

Current Industry

G09G3/2066with error diffusion in both space and time

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuit device having a color reduction circuit and an image conver...
- Patent number 11,887,526
- Issue date Jan 30, 2024
- Seiko Epson Corporation
- Yasutoshi Akiba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Parallel implementation of a dithering algorithm for high data rate...
- Patent number 10,909,903
- Issue date Feb 2, 2021
- NVIDIA Corporation
- Jens Roever
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Refresh rate dependent dithering
- Patent number 10,008,145
- Issue date Jun 26, 2018
- Apple Inc.
- Marc Albrecht
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, method of driving display device, and electronic ap...
- Patent number 9,830,886
- Issue date Nov 28, 2017
- Japan Display Inc.
- Amane Higashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 9,734,772
- Issue date Aug 15, 2017
- Japan Display Inc.
- Masashi Mitsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Refresh rate dependent dithering
- Patent number 9,390,690
- Issue date Jul 12, 2016
- Apple Inc.
- Marc Albrecht
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spectral color reproduction using a high-dimension reflective display
- Patent number 9,129,547
- Issue date Sep 8, 2015
- QUALCOMM Incorporated
- Huanzhao Zeng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spatio-temporal error diffusion for imaging devices
- Patent number 9,105,226
- Issue date Aug 11, 2015
- QUALCOMM Incorporated
- Huanzhao Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error diffusion with color conversion and encoding
- Patent number 8,897,580
- Issue date Nov 25, 2014
- Apple Inc.
- Yeping Su
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Devices and methods for dynamic dithering
- Patent number 8,860,750
- Issue date Oct 14, 2014
- Apple Inc.
- Brijesh Tripathi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display system and display device driver
- Patent number 8,849,045
- Issue date Sep 30, 2014
- Renesas Electronics Corporation
- Hirobumi Furihata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video signal processing apparatus and video signal processing method
- Patent number 8,228,316
- Issue date Jul 24, 2012
- Panasonic Corporation
- Kazuhiro Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image processing method
- Patent number 8,170,358
- Issue date May 1, 2012
- Chunghwa Picture Tubes, Ltd.
- Chien-Hung Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods of image processing including removal of discon...
- Patent number 8,115,781
- Issue date Feb 14, 2012
- Trident Microsystems (Far East) Ltd.
- Chun-Wei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image processing device, image processing method, program, recordin...
- Patent number 8,063,994
- Issue date Nov 22, 2011
- Panasonic Corporation
- Yoshiaki Owaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for processing video data by combining error diff...
- Patent number 7,738,719
- Issue date Jun 15, 2010
- Thomson Licensing
- Sébastien Weitbruch
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and display method
- Patent number 7,619,601
- Issue date Nov 17, 2009
- Sony Corporation
- Mizuki Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display unit and display method
- Patent number 7,443,365
- Issue date Oct 28, 2008
- Matsushita Electric Industrial Co., Ltd.
- Haruko Terai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image signal processing device and image signal processing method
- Patent number 7,310,105
- Issue date Dec 18, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Circuit Device And Display Device
- Publication number 20230206814
- Publication date Jun 29, 2023
- SEIKO EPSON CORPORATION
- Yasutoshi AKIBA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PARALLEL IMPLEMENTATION OF A DITHERING ALGORITHM FOR HIGH DATA RATE...
- Publication number 20190266935
- Publication date Aug 29, 2019
- NVIDIA Corporation
- Jens ROEVER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REFRESH RATE DEPENDENT DITHERING
- Publication number 20160314734
- Publication date Oct 27, 2016
- Apple Inc.
- Marc Albrecht
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ERROR-DIFFUSION BASED TEMPORAL DITHERING FOR COLOR DISPLAY DEVICES
- Publication number 20150287354
- Publication date Oct 8, 2015
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Shen-Ge Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPECTRAL COLOR REPRODUCTION USING A HIGH-DIMENSION REFLECTIVE DISPLAY
- Publication number 20140267365
- Publication date Sep 18, 2014
- QUALCOMM Incorporated
- Huanzhao ZENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPATIO-TEMPORAL ERROR DIFFUSION FOR IMAGING DEVICES
- Publication number 20140204114
- Publication date Jul 24, 2014
- QUALCOMM Incorporated
- Huanzhao ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR DIFFUSION WITH COLOR CONVERSION AND ENCODING
- Publication number 20140029846
- Publication date Jan 30, 2014
- Apple Inc.
- Yeping SU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS AND APPARATUS FOR INTERPOLATING COLORS
- Publication number 20130135335
- Publication date May 30, 2013
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Alok Govil
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS AND APPARATUS FOR INTERPOLATING COLORS
- Publication number 20130135364
- Publication date May 30, 2013
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Alok Govil
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND APPARATUS FOR MODEL BASED ERROR DIFFUSION TO REDUCE IMAG...
- Publication number 20130100107
- Publication date Apr 25, 2013
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Jeho Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DEVICES AND METHODS FOR DYNAMIC DITHERING
- Publication number 20120229497
- Publication date Sep 13, 2012
- Apple Inc.
- Brijesh Tripathi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display system and display device driver
- Publication number 20120044216
- Publication date Feb 23, 2012
- RENESAS ELECTRONICS CORPORATION
- Hirobumi Furihata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE PROCESSING METHOD
- Publication number 20100061646
- Publication date Mar 11, 2010
- CHUNGHWA PICTURE TUBES, LTD.
- Chien-Hung Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEMS AND METHODS OF IMAGE PROCESSING INCLUDING REMOVAL OF DISCO...
- Publication number 20100053202
- Publication date Mar 4, 2010
- Chun-Wei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20100033509
- Publication date Feb 11, 2010
- PANASONIC CORPORATION
- Kazuki Sawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, RECORDIN...
- Publication number 20090128693
- Publication date May 21, 2009
- Yoshiaki Owaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid Crystal Display Device Capable of Lowering Electric Power Co...
- Publication number 20080170019
- Publication date Jul 17, 2008
- Hirofumi KATO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Video Signal Processing Apparatus and Video Signal Processing Method
- Publication number 20080122738
- Publication date May 29, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Error diffusion processing circuit and method, and plasma display d...
- Publication number 20070230813
- Publication date Oct 4, 2007
- FUJITSU HITACHI PLASMA DISPLAY LIMITED
- Akira Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image signal processing device and image signal processing method
- Publication number 20060291737
- Publication date Dec 28, 2006
- Kazuhiro Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display unit and display method
- Publication number 20060170619
- Publication date Aug 3, 2006
- Haruko Terai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display device and display method
- Publication number 20060119627
- Publication date Jun 8, 2006
- Mizuki Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and device for processing video data by combining error diff...
- Publication number 20060017746
- Publication date Jan 26, 2006
- Sebastien Weithbruch
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

with error diffusion in both space and time

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuit device having a color reduction circuit and an image conver...

Parallel implementation of a dithering algorithm for high data rate...

Refresh rate dependent dithering

Display device, method of driving display device, and electronic ap...

Display device

Refresh rate dependent dithering

Spectral color reproduction using a high-dimension reflective display

Spatio-temporal error diffusion for imaging devices

Error diffusion with color conversion and encoding

Devices and methods for dynamic dithering

Display system and display device driver

Video signal processing apparatus and video signal processing method

Image processing method

Systems and methods of image processing including removal of discon...

Image processing device, image processing method, program, recordin...

Method and device for processing video data by combining error diff...

Display device and display method

Display unit and display method

Image signal processing device and image signal processing method

Patents Applicationslast 30 patents

Circuit Device And Display Device

PARALLEL IMPLEMENTATION OF A DITHERING ALGORITHM FOR HIGH DATA RATE...

REFRESH RATE DEPENDENT DITHERING

ERROR-DIFFUSION BASED TEMPORAL DITHERING FOR COLOR DISPLAY DEVICES

SPECTRAL COLOR REPRODUCTION USING A HIGH-DIMENSION REFLECTIVE DISPLAY

SPATIO-TEMPORAL ERROR DIFFUSION FOR IMAGING DEVICES

ERROR DIFFUSION WITH COLOR CONVERSION AND ENCODING

METHODS AND APPARATUS FOR INTERPOLATING COLORS

METHODS AND APPARATUS FOR INTERPOLATING COLORS

METHOD AND APPARATUS FOR MODEL BASED ERROR DIFFUSION TO REDUCE IMAG...

DEVICES AND METHODS FOR DYNAMIC DITHERING

Display system and display device driver

IMAGE PROCESSING METHOD

SYSTEMS AND METHODS OF IMAGE PROCESSING INCLUDING REMOVAL OF DISCO...

IMAGE DISPLAY DEVICE

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, RECORDIN...

Liquid Crystal Display Device Capable of Lowering Electric Power Co...

Video Signal Processing Apparatus and Video Signal Processing Method

Error diffusion processing circuit and method, and plasma display d...

Image signal processing device and image signal processing method

Display unit and display method

Display device and display method

Method and device for processing video data by combining error diff...