Controlling the frequency of the signals

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H04N2201/04768

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof

Current Industry

H04N2201/04768Controlling the frequency of the signals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for asymmetric image splitter clock generation
- Patent number 12,177,604
- Issue date Dec 24, 2024
- Maxim Integrated Products, Inc.
- Yalcin Balcioglu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for asymmetric image splitter clock generation
- Patent number 11,570,400
- Issue date Jan 31, 2023
- Analog Devices, Inc.
- Yalcin Balcioglu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus for scanning light beam at non-uniform scan...
- Patent number 10,372,060
- Issue date Aug 6, 2019
- Canon Kabushiki Kaisha
- Kenichi Iida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Channel scanning
- Patent number 9,584,850
- Issue date Feb 28, 2017
- ARRIS Enterprises, Inc.
- Punit Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel scanning
- Patent number 9,277,161
- Issue date Mar 1, 2016
- ARRIS Enterprises, Inc.
- Punit Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel clock generating device and image forming apparatus
- Patent number 9,030,517
- Issue date May 12, 2015
- Ricoh Company, Ltd.
- Naruhiro Masui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dither-synchronized image scanning
- Patent number 8,976,417
- Issue date Mar 10, 2015
- Marvell World Trade Ltd.
- Douglas G. Keithley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to improve scan-line alignment by adjusting the pixel rate
- Patent number 8,842,352
- Issue date Sep 23, 2014
- Texas Instruments Incorporated
- Eric Gregory Oettinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel scanning
- Patent number 8,667,522
- Issue date Mar 4, 2014
- ARRIS Enterprises, Inc.
- Punit Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, multifunction printer, and image reading m...
- Patent number 8,659,766
- Issue date Feb 25, 2014
- Canon Kabushiki Kaisha
- Yasuhiro Aoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and method of the same
- Patent number 8,654,174
- Issue date Feb 18, 2014
- Kabushiki Kaisha Toshiba
- Takahiro Hamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 8,630,027
- Issue date Jan 14, 2014
- Ricoh Company, Limited
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-dimensional light scanning apparatus
- Patent number 8,358,326
- Issue date Jan 22, 2013
- Pioneer Corporation
- Yoshihiro Hanada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,174,725
- Issue date May 8, 2012
- Konica Minolta Business Technologies, Inc.
- Daijiro Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image printing apparatus and method of adjusting and correcting mai...
- Patent number 7,986,433
- Issue date Jul 26, 2011
- Konica Minolta Holdings, Inc.
- Kouichi Takaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for producing an image
- Patent number 7,804,512
- Issue date Sep 28, 2010
- Naltec Inc.
- Yukinori Funayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulator that generates frequency data for use in modula...
- Patent number 7,777,776
- Issue date Aug 17, 2010
- Canon Kabushiki Kaisha
- Izuru Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image forming capable of effectively corre...
- Patent number 7,589,846
- Issue date Sep 15, 2009
- Ricoh Company, Ltd.
- Yoshiki Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional scanning and imaging with scanning compensation
- Patent number 7,583,417
- Issue date Sep 1, 2009
- Lexmark International, Inc.
- Craig Palmer Bush
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical writing device, image forming device, and optical writing m...
- Patent number 7,551,194
- Issue date Jun 23, 2009
- Ricoh Company, Limited
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization signal generator and image forming apparatus
- Patent number 7,528,995
- Issue date May 5, 2009
- Ricoh Company, Ltd.
- Yoshiaki Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus capable of effectively correcting main scan...
- Patent number 7,518,628
- Issue date Apr 14, 2009
- Ricoh Company, Ltd.
- Yuichiro Shukuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image correction in an image forming apparatus and image forming me...
- Patent number 7,489,328
- Issue date Feb 10, 2009
- Ricoh Company, Limited
- Hidenori Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image printing apparatus and method of adjusting and correcting mai...
- Patent number 7,471,411
- Issue date Dec 30, 2008
- Konica Minolta Holdings Inc.
- Kouichi Takaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning apparatus and an image formation apparatus therewith
- Patent number 7,355,765
- Issue date Apr 8, 2008
- Ricoh Company, Ltd.
- Yoshiki Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel clock generating apparatus, optical writing apparatus using a...
- Patent number 7,271,824
- Issue date Sep 18, 2007
- Ricoh Company, Ltd.
- Atsufumi Omori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus, and method of correcting timing for genera...
- Patent number 7,247,840
- Issue date Jul 24, 2007
- Ricoh Company, Ltd.
- Yoshinobu Takeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for increasing scanning speed
- Patent number 7,202,981
- Issue date Apr 10, 2007
- Kuo-Jeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulator for modulating image data based on frequency da...
- Patent number 7,170,544
- Issue date Jan 30, 2007
- Canon Kabushiki Kaisha
- Izuru Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image printing apparatus and image printing method
- Patent number 7,129,964
- Issue date Oct 31, 2006
- Canon Kabushiki Kaisha
- Takeshi Akiyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS FOR SCANNING LIGHT BEAM AT NON-UNIFORM SCAN...
- Publication number 20180329335
- Publication date Nov 15, 2018
- Canon Kabushiki Kaisha
- Kenichi Iida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-DIMENSIONAL LIGHT SCANNING APPARATUS
- Publication number 20120224235
- Publication date Sep 6, 2012
- PIONEER CORPORATION
- Yoshihiro Hanada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DITHER-SYNCHRONIZED IMAGE SCANNING
- Publication number 20120099159
- Publication date Apr 26, 2012
- Douglas G. Keithley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF THE SAME
- Publication number 20120001994
- Publication date Jan 5, 2012
- Toshiba Tec Kabushiki Kaisha
- Takahiro Hamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL CLOCK GENERATING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110221739
- Publication date Sep 15, 2011
- RICOH COMPANY, LTD.
- NARUHIRO MASUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING APPARATUS, MULTIFUNCTION PRINTER, AND IMAGE READING M...
- Publication number 20110157616
- Publication date Jun 30, 2011
- Canon Kabushiki Kaisha
- Yasuhiro Aoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20100177364
- Publication date Jul 15, 2010
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20090185207
- Publication date Jul 23, 2009
- Konica Minolta Business Technologies, Inc.
- Daijiro SAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for producing an image
- Publication number 20090135242
- Publication date May 28, 2009
- Yukinori Funayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PRINTING APPARATUS AND METHOD OF ADJUSTING AND CORRECTING MAI...
- Publication number 20090103115
- Publication date Apr 23, 2009
- Konica Minolta Holdings, Inc.
- Kouichi Takaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method to improve scan-line alignment by adjusting the pixel rate
- Publication number 20080043308
- Publication date Feb 21, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Eric Gregory Oettinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL CLOCK GENERATING APPARATUS, OPTICAL WRITING APPARATUS USING A...
- Publication number 20070242127
- Publication date Oct 18, 2007
- Atsufumi OMORI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20070139746
- Publication date Jun 21, 2007
- Hidenori Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus capable of effectively correcting main scan...
- Publication number 20070091165
- Publication date Apr 26, 2007
- Yuichiro Shukuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INCREASING SCANNING SPEED
- Publication number 20070070435
- Publication date Mar 29, 2007
- Kuo-Jeng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY MODULATOR
- Publication number 20070064248
- Publication date Mar 22, 2007
- Canon Kabushiki Kaisha
- Izuru Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING DEVICE, AND OPTICAL WRITING M...
- Publication number 20070047022
- Publication date Mar 1, 2007
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bi-directional scanning and imaging with scanning compensation
- Publication number 20060064019
- Publication date Mar 23, 2006
- Craig Palmer Bush
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image printing apparatus and image printing method
- Publication number 20060001734
- Publication date Jan 5, 2006
- Canon Kabushiki Kaisha
- Takeshi Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for image forming capable of effectively corre...
- Publication number 20060001891
- Publication date Jan 5, 2006
- Yoshiki Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronization signal generator and image forming apparatus
- Publication number 20050275713
- Publication date Dec 15, 2005
- Yoshiaki Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency modulator
- Publication number 20040227807
- Publication date Nov 18, 2004
- Canon Kabushiki Kaisha
- Izuru Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for synchronizing a scan operation with the mo...
- Publication number 20040207353
- Publication date Oct 21, 2004
- Marc Alan Herwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pulse shaping system, laser printer, pulse shaping method and metho...
- Publication number 20040178833
- Publication date Sep 16, 2004
- Seiko Epson Corporation
- Kiyoji Hane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image printing apparatus and method of adjusting and correcting mai...
- Publication number 20040085439
- Publication date May 6, 2004
- Konica Minolta Holdings, Inc.
- Kouichi Takaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus, and method of correcting timing for genera...
- Publication number 20040056178
- Publication date Mar 25, 2004
- Yoshinobu Takeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical scanning apparatus and an image formation apparatus therewith
- Publication number 20040036757
- Publication date Feb 26, 2004
- Yoshiki Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pixel clock generating device, laser scanning device, and image for...
- Publication number 20040032482
- Publication date Feb 19, 2004
- Dan Ozasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pulse shaping system, laser printer, pulse shaping method and metho...
- Publication number 20030151434
- Publication date Aug 14, 2003
- Seiko Epson Corporation
- Kiyoji Hane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanical switching apparatus for resolution adjustment
- Publication number 20030147103
- Publication date Aug 7, 2003
- Kuang Hui Hung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Controlling the frequency of the signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for asymmetric image splitter clock generation

Systems and methods for asymmetric image splitter clock generation

Image forming apparatus for scanning light beam at non-uniform scan...

Channel scanning

Channel scanning

Pixel clock generating device and image forming apparatus

Dither-synchronized image scanning

Method to improve scan-line alignment by adjusting the pixel rate

Channel scanning

Image reading apparatus, multifunction printer, and image reading m...

Image forming apparatus and method of the same

Image reading apparatus and image forming apparatus

Two-dimensional light scanning apparatus

Image forming apparatus and image forming method

Image printing apparatus and method of adjusting and correcting mai...

Method and apparatus for producing an image

Frequency modulator that generates frequency data for use in modula...

Method and apparatus for image forming capable of effectively corre...

Bi-directional scanning and imaging with scanning compensation

Optical writing device, image forming device, and optical writing m...

Synchronization signal generator and image forming apparatus

Image forming apparatus capable of effectively correcting main scan...

Image correction in an image forming apparatus and image forming me...

Image printing apparatus and method of adjusting and correcting mai...

Optical scanning apparatus and an image formation apparatus therewith

Pixel clock generating apparatus, optical writing apparatus using a...

Image forming apparatus, and method of correcting timing for genera...

Method and system for increasing scanning speed

Frequency modulator for modulating image data based on frequency da...

Image printing apparatus and image printing method

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS FOR SCANNING LIGHT BEAM AT NON-UNIFORM SCAN...

TWO-DIMENSIONAL LIGHT SCANNING APPARATUS

DITHER-SYNCHRONIZED IMAGE SCANNING

IMAGE FORMING APPARATUS AND METHOD OF THE SAME

PIXEL CLOCK GENERATING DEVICE AND IMAGE FORMING APPARATUS

IMAGE READING APPARATUS, MULTIFUNCTION PRINTER, AND IMAGE READING M...

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Method and apparatus for producing an image

IMAGE PRINTING APPARATUS AND METHOD OF ADJUSTING AND CORRECTING MAI...

Method to improve scan-line alignment by adjusting the pixel rate

PIXEL CLOCK GENERATING APPARATUS, OPTICAL WRITING APPARATUS USING A...

Image forming apparatus and image forming method

Image forming apparatus capable of effectively correcting main scan...

METHOD AND SYSTEM FOR INCREASING SCANNING SPEED

FREQUENCY MODULATOR

OPTICAL WRITING DEVICE, IMAGE FORMING DEVICE, AND OPTICAL WRITING M...

Bi-directional scanning and imaging with scanning compensation

Image printing apparatus and image printing method

Method and apparatus for image forming capable of effectively corre...

Synchronization signal generator and image forming apparatus

Frequency modulator

Method and apparatus for synchronizing a scan operation with the mo...

Pulse shaping system, laser printer, pulse shaping method and metho...

Image printing apparatus and method of adjusting and correcting mai...

Image forming apparatus, and method of correcting timing for genera...

Optical scanning apparatus and an image formation apparatus therewith

Pixel clock generating device, laser scanning device, and image for...

Pulse shaping system, laser printer, pulse shaping method and metho...

Mechanical switching apparatus for resolution adjustment