Detecting external or ambient light

Industry

CPC
H04N1/00835

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

Current Industry

H04N1/00835Detecting external or ambient light

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power management apparatus, power management system, and power mana...
- Patent number 11,876,939
- Issue date Jan 16, 2024
- Toshiba Tec Kabushiki Kaisha
- Keigo Mitsuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus capable of on-off control of operating key...
- Patent number 11,856,167
- Issue date Dec 26, 2023
- Kazunobu Iritani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image display system, image processing met...
- Patent number 11,825,245
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Shoei Moribe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image forming apparatus and operation mode control method that redu...
- Patent number 11,523,018
- Issue date Dec 6, 2022
- Kyocera Document Solutions Inc.
- Norifumi Miyahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, image forming method, and image forming sy...
- Patent number 11,496,642
- Issue date Nov 8, 2022
- Ricoh Company, Ltd.
- Kazushige Ohnishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interfacing with a display device
- Patent number 11,494,055
- Issue date Nov 8, 2022
- Netgear, Inc.
- Vladimir Vukicevic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming system, image forming apparatus, and non-transitory c...
- Patent number 11,483,441
- Issue date Oct 25, 2022
- FUJIFILM Business Innovation Corp.
- Manabu Iwasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image scanning device
- Patent number 11,336,787
- Issue date May 17, 2022
- Brother Kogyo Kabushiki Kaisha
- Shuichi Sunako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for output display generation based on ambient co...
- Patent number 11,222,613
- Issue date Jan 11, 2022
- MEURAL, INC.
- Vladimir Vukicevic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming device
- Patent number 11,012,586
- Issue date May 18, 2021
- Kyocera Document Solutions Inc.
- Kazunobu Iritani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for display adjustments based on content characte...
- Patent number 10,945,018
- Issue date Mar 9, 2021
- Netgear, Inc.
- Or Baron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for interfacing with a display device
- Patent number 10,891,022
- Issue date Jan 12, 2021
- Netgear, Inc.
- Vladimir Vukicevic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus and shading correction method for switching...
- Patent number 10,880,441
- Issue date Dec 29, 2020
- Seiko Epson Corporation
- Masahiko Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning apparatus and control method for image scanning appa...
- Patent number 10,554,844
- Issue date Feb 4, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Hosogoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and document size detecting method
- Patent number 10,542,166
- Issue date Jan 21, 2020
- Canon Kabushiki Kaisha
- Satoshi Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus including same
- Patent number 10,440,209
- Issue date Oct 8, 2019
- Kyocera Document Solutions Inc.
- Yasuyuki Horiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanner
- Patent number 10,440,225
- Issue date Oct 8, 2019
- Brother Kogyo Kabushiki Kaisha
- Takashi Matsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with range and light-level detection
- Patent number 10,360,423
- Issue date Jul 23, 2019
- Datalogic USA, Inc.
- Wenliang Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus and original size detection method
- Patent number 10,356,269
- Issue date Jul 16, 2019
- Canon Kabushiki Kaisha
- Hiromu Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device with noise removal when cover is open
- Patent number 10,291,819
- Issue date May 14, 2019
- Kyocera Document Solutions Inc.
- Masaya Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for output display generation based on ambient co...
- Patent number 10,049,644
- Issue date Aug 14, 2018
- MEURAL, INC.
- Vladimir Vukicevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image processing apparatus, and image reading...
- Patent number 9,930,195
- Issue date Mar 27, 2018
- Ricoh Company, Ltd.
- Hiroki Shirado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader having document detector for detecting presence or abs...
- Patent number 9,832,332
- Issue date Nov 28, 2017
- Brother Kogyo Kabushiki Kaisha
- Shuichi Sunako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader, and method and computer-readable medium for the same
- Patent number 9,565,329
- Issue date Feb 7, 2017
- Brother Kogyo Kabushiki Kaisha
- Koji Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Glare mitigation for dynamic document scanning
- Patent number 9,503,612
- Issue date Nov 22, 2016
- Evernote Corporation
- Alexander Pashintsev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lid position detector for an image scanner
- Patent number 9,332,146
- Issue date May 3, 2016
- Hewlett-Packard Development Company, L.P.
- Qian Tao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data setting system and data setting method that use optical-commun...
- Patent number 9,262,108
- Issue date Feb 16, 2016
- Kyocera Document Solutions Inc.
- Yasuhiro Iwashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Setting power saving modes based on ambient light and user set time...
- Patent number 8,938,632
- Issue date Jan 20, 2015
- Canon Kabushiki Kaisha
- Yuichi Konosu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document reading apparatus
- Patent number 8,913,306
- Issue date Dec 16, 2014
- Konica Minolta, Inc.
- Takeo Katsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and electric-power control method used in t...
- Patent number 8,817,341
- Issue date Aug 26, 2014
- Ricoh Company, Limited
- Taichi Yoshioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...
- Publication number 20240406327
- Publication date Dec 5, 2024
- Hirofumi ONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE...
- Publication number 20240054697
- Publication date Feb 15, 2024
- FUJIFILM Business Innovation Corp.
- Jungo HARIGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF ON-OFF CONTROL OF OPERATING KEY...
- Publication number 20230133931
- Publication date May 4, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kazunobu IRITANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, AND NON-TRANSITORY C...
- Publication number 20220021781
- Publication date Jan 20, 2022
- FUJIFILM Business Innovation Corp.
- Manabu IWASAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE SCANNING DEVICE
- Publication number 20210306496
- Publication date Sep 30, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Shuichi SUNAKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING SY...
- Publication number 20210297545
- Publication date Sep 23, 2021
- RICOH COMPANY, LTD.
- KAZUSHIGE OHNISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR INTERFACING WITH A DISPLAY DEVICE
- Publication number 20210132752
- Publication date May 6, 2021
- NETGEAR, inc.
- Vladimir Vukicevic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210092250
- Publication date Mar 25, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kazunobu IRITANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IIMAGE PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, IMAGE PROCESSING ME...
- Publication number 20210006758
- Publication date Jan 7, 2021
- Canon Kabushiki Kaisha
- Shoei Moribe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE READING APPARATUS AND SHADING CORRECTION METHOD
- Publication number 20200112643
- Publication date Apr 9, 2020
- SEIKO EPSON CORPORATION
- Masahiko MIZOGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING APPARATUS AND CONTROL METHOD FOR IMAGE SCANNING APPA...
- Publication number 20190281179
- Publication date Sep 12, 2019
- Canon Kabushiki Kaisha
- Hiroyuki Hosogoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNER
- Publication number 20190191054
- Publication date Jun 20, 2019
- BROTHER KOGYO KABUSHIKI KAISHA
- Takashi MATSUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM, AN...
- Publication number 20190156164
- Publication date May 23, 2019
- Canon Kabushiki Kaisha
- Tomokazu Yanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER OFF APPARATUS
- Publication number 20190146732
- Publication date May 16, 2019
- Kabushiki Kaisha Toshiba
- Shungo Miyata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER OFF APPARATUS
- Publication number 20190012122
- Publication date Jan 10, 2019
- Kabushiki Kaisha Toshiba
- Shungo Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, AND STORAGE MEDIUM
- Publication number 20190007573
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Akitoshi Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20190007572
- Publication date Jan 3, 2019
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yasuyuki HORIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND DOCUMENT SIZE DETECTING METHOD
- Publication number 20180332183
- Publication date Nov 15, 2018
- Canon Kabushiki Kaisha
- Satoshi Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND ORIGINAL SIZE DETECTION METHOD
- Publication number 20180309895
- Publication date Oct 25, 2018
- Canon Kabushiki Kaisha
- Hiromu Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR OUTPUT DISPLAY GENERATION BASED ON AMBIENT CO...
- Publication number 20180108329
- Publication date Apr 19, 2018
- Meural Inc.
- Vladimir Vukicevic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING DEVICE, IMAGE PROCESSING APPARATUS, IMAGE READING METHOD
- Publication number 20180084152
- Publication date Mar 22, 2018
- Masaya Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READER HAVING DOCUMENT DETECTOR FOR DETECTING PRESENCE OR ABS...
- Publication number 20170208198
- Publication date Jul 20, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Shuichi SUNAKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE PROCESSING APPARATUS, AND IMAGE READING...
- Publication number 20160219163
- Publication date Jul 28, 2016
- Hiroki Shirado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reader, and Method and Computer-Readable Medium for the Same
- Publication number 20160065778
- Publication date Mar 3, 2016
- BROTHER KOGYO KABUSHIKI KAISHA
- Koji YAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SETTING POWER SAVINGS MODES BASED ON AMBIENT LIGHT AND USER SET TIM...
- Publication number 20150098104
- Publication date Apr 9, 2015
- Canon Kabushiki Kaisha
- Yuichi Konosu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATIO...
- Publication number 20130222831
- Publication date Aug 29, 2013
- Canon Kabushiki Kaisha
- Yuichi Konosu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND ELECTRIC-POWER CONTROL METHOD USED IN T...
- Publication number 20130063787
- Publication date Mar 14, 2013
- Taichi YOSHIOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORIGINAL DOCUMENT SIZE DETECTION DEVICE
- Publication number 20130044334
- Publication date Feb 21, 2013
- NEC Engineering, Ltd.
- MASAYA IGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORIGINAL DOCUMENT SIZE DETECTION DEVICE
- Publication number 20130044357
- Publication date Feb 21, 2013
- NEC Engineering, Ltd.
- Masaya IGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND THRESHOLD SETTING METHOD
- Publication number 20120105896
- Publication date May 3, 2012
- RICOH COMPANY, LIMITED
- Mitsuo Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Detecting external or ambient light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power management apparatus, power management system, and power mana...

Image forming apparatus capable of on-off control of operating key...

Image processing device, image display system, image processing met...

Image forming apparatus and operation mode control method that redu...

Image forming apparatus, image forming method, and image forming sy...

System and method for interfacing with a display device

Image forming system, image forming apparatus, and non-transitory c...

Image scanning device

System and method for output display generation based on ambient co...

Image forming device

System and method for display adjustments based on content characte...

System and method for interfacing with a display device

Image reading apparatus and shading correction method for switching...

Image scanning apparatus and control method for image scanning appa...

Image reading apparatus and document size detecting method

Image reading device and image forming apparatus including same

Image scanner

Image sensor with range and light-level detection

Image reading apparatus and original size detection method

Image reading device with noise removal when cover is open

System and method for output display generation based on ambient co...

Image reading device, image processing apparatus, and image reading...

Image reader having document detector for detecting presence or abs...

Image reader, and method and computer-readable medium for the same

Glare mitigation for dynamic document scanning

Lid position detector for an image scanner

Data setting system and data setting method that use optical-commun...

Setting power saving modes based on ambient light and user set time...

Document reading apparatus

Image forming apparatus and electric-power control method used in t...

Patents Applicationslast 30 patents

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...

INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE...

IMAGE FORMING APPARATUS CAPABLE OF ON-OFF CONTROL OF OPERATING KEY...

IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, AND NON-TRANSITORY C...

IMAGE SCANNING DEVICE

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING SY...

SYSTEM AND METHOD FOR INTERFACING WITH A DISPLAY DEVICE

IMAGE FORMING APPARATUS

IIMAGE PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, IMAGE PROCESSING ME...

IMAGE READING APPARATUS AND SHADING CORRECTION METHOD

IMAGE SCANNING APPARATUS AND CONTROL METHOD FOR IMAGE SCANNING APPA...

IMAGE SCANNER

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM, AN...

POWER OFF APPARATUS

POWER OFF APPARATUS

IMAGE READING DEVICE, IMAGE READING METHOD, AND STORAGE MEDIUM

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

IMAGE READING APPARATUS AND DOCUMENT SIZE DETECTING METHOD

IMAGE READING APPARATUS AND ORIGINAL SIZE DETECTION METHOD

SYSTEM AND METHOD FOR OUTPUT DISPLAY GENERATION BASED ON AMBIENT CO...

IMAGE READING DEVICE, IMAGE PROCESSING APPARATUS, IMAGE READING METHOD

IMAGE READER HAVING DOCUMENT DETECTOR FOR DETECTING PRESENCE OR ABS...

IMAGE READING DEVICE, IMAGE PROCESSING APPARATUS, AND IMAGE READING...

Image Reader, and Method and Computer-Readable Medium for the Same

SETTING POWER SAVINGS MODES BASED ON AMBIENT LIGHT AND USER SET TIM...

INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATIO...

IMAGE FORMING APPARATUS AND ELECTRIC-POWER CONTROL METHOD USED IN T...

ORIGINAL DOCUMENT SIZE DETECTION DEVICE

ORIGINAL DOCUMENT SIZE DETECTION DEVICE

IMAGE FORMING APPARATUS AND THRESHOLD SETTING METHOD