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H04N1/32795
Arrangements for keeping the communication line open
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Patents Grants
last 30 patents
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Patent Grant
Communication apparatus and printer for performing wireless communi...
Patent number
11,575,802
Issue date
Feb 7, 2023
Brother Kogyo Kabushiki Kaisha
Kazuki Ichikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus and printer for performing wireless communi...
Patent number
11,184,503
Issue date
Nov 23, 2021
Brother Kogyo Kabushiki Kaisha
Kazuki Ichikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, recording medium, and image formi...
Patent number
11,165,927
Issue date
Nov 2, 2021
Ricoh Company, Ltd.
Youichi Minegishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices, systems, and methods for controlling a link with a storage...
Patent number
10,469,709
Issue date
Nov 5, 2019
Ricoh Company, Ltd.
Taichi Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus capable of being set to power saving mode,...
Patent number
10,257,381
Issue date
Apr 9, 2019
Canon Kabushiki Kaisha
Minoru Fujisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device, image processing system and non-transitory...
Patent number
10,122,879
Issue date
Nov 6, 2018
Konica Minolta, Inc.
Kazuya Anezaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing device with substitute requesting part for s...
Patent number
10,033,896
Issue date
Jul 24, 2018
Konica Minolta, Inc.
Satoshi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device, image processing system and non-transitory...
Patent number
9,998,620
Issue date
Jun 12, 2018
Konica Minolta, Inc.
Hironori Harada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus having transmission function and a user inq...
Patent number
9,716,800
Issue date
Jul 25, 2017
Canon Kabushiki Kaisha
Koki Shibao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating apparatus, control method therefor, and storage mediu...
Patent number
9,264,576
Issue date
Feb 16, 2016
Canon Kabushiki Kaisha
Naoto Akimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, control method and storage medium
Patent number
9,172,548
Issue date
Oct 27, 2015
Canon Kabushiki Kaisha
Hideaki Tachibana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus having transmission function and control me...
Patent number
8,982,385
Issue date
Mar 17, 2015
Canon Kabushiki Kaisha
Koki Shibao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network device
Patent number
8,793,513
Issue date
Jul 29, 2014
Murata Machinery, Ltd.
Tetsuya Kuwahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, communication continuation method, and com...
Patent number
8,730,501
Issue date
May 20, 2014
Konica Minolta, Inc.
Toshihiro Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating apparatus and communicating system
Patent number
8,542,382
Issue date
Sep 24, 2013
Oki Data Corporation
Hideki Inoishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for facsimile communication of non-facsimile-comm...
Patent number
8,482,810
Issue date
Jul 9, 2013
Xerox Corporation
Steven J. Harrington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile apparatus, and control method and storage medium therefor
Patent number
8,416,440
Issue date
Apr 9, 2013
Canon Kabushiki Kaisha
Michio Fukushima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile telecommunications system and method
Patent number
8,400,664
Issue date
Mar 19, 2013
j2 Global Communications, Inc.
David S. Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile apparatus for receiving image data from an external appar...
Patent number
8,319,991
Issue date
Nov 27, 2012
Canon Kabushiki Kaisha
Munetaka Sakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanner sharing device
Patent number
8,266,236
Issue date
Sep 11, 2012
PFU Limited
Naoto Konishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile telecommunications system and method
Patent number
8,081,337
Issue date
Dec 20, 2011
j2 Global Communications, Inc.
David S Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device and wireless communication apparatus
Patent number
7,899,418
Issue date
Mar 1, 2011
FUJIFILM Corporation
Eiji Ishiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile telecommunications system and method
Patent number
7,869,076
Issue date
Jan 11, 2011
j2 Global Communications, Inc.
David S Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device and communication method
Patent number
7,848,497
Issue date
Dec 7, 2010
Murata Kikai Kabushiki Kaisha
Yoshifumi Tanimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and facsimile communication method
Patent number
7,847,982
Issue date
Dec 7, 2010
Brother Kogyo Kabushiki Kaisha
Wataru Mizumukai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile device
Patent number
7,787,156
Issue date
Aug 31, 2010
Brother Kogyo Kabushiki Kaisha
Tomohiro Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for connecting fax machines with advanced capabilities ov...
Patent number
7,639,403
Issue date
Dec 29, 2009
Cisco Technology, Inc.
Mehryar Khalili Garakani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for connecting V.34 fax machines via fax relay gateways w...
Patent number
7,623,273
Issue date
Nov 24, 2009
Cisco Technology, Inc.
Mehryar Khalili Garakani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facsimile telecommunications system and method
Patent number
7,480,065
Issue date
Jan 20, 2009
Callwave, Inc.
David S Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server apparatus, communications method, program for making compute...
Patent number
7,409,431
Issue date
Aug 5, 2008
Canon Kabushiki Kaisha
Kotaro Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION APPARATUS AND PRINTER
Publication number
20220086305
Publication date
Mar 17, 2022
BROTHER KOGYO KABUSHIKI KAISHA
Kazuki Ichikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, RECORDING MEDIUM, AND IMAGE FORMI...
Publication number
20200213471
Publication date
Jul 2, 2020
RICOH COMPANY, LTD.
Youichi MINEGISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE, DEVICE COORDINATION SYSTEM, AND DEVICE COORDINATION METHOD
Publication number
20180139355
Publication date
May 17, 2018
RICOH COMPANY, LTD.
Taichi WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS CAPABLE OF BEING SET TO POWER SAVING MODE,...
Publication number
20170201646
Publication date
Jul 13, 2017
Canon Kabushiki Kaisha
Minoru Fujisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM AND NON-TRANSITORY...
Publication number
20170171411
Publication date
Jun 15, 2017
Konica Minolta, Inc.
Kazuya Anezaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM AND NON-TRANSITORY...
Publication number
20170171410
Publication date
Jun 15, 2017
Konica Minolta, Inc.
Hironori HARADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, SERVE...
Publication number
20170171412
Publication date
Jun 15, 2017
Konica Minolta, Inc.
Satoshi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Apparatus and Printer
Publication number
20170163846
Publication date
Jun 8, 2017
BROTHER KOGYO KABUSHIKI KAISHA
Kazuki Ichikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD, AND STORAGE MEDIUM OF PROGRAM
Publication number
20150358501
Publication date
Dec 10, 2015
RICOH COMPANY, LTD.
Yoshihiro KAWASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIU...
Publication number
20150256711
Publication date
Sep 10, 2015
Canon Kabushiki Kaisha
Naoto Akimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS HAVING TRANSMISSION FUNCTION AND CONTROL ME...
Publication number
20150156339
Publication date
Jun 4, 2015
Canon Kabushiki Kaisha
Koki Shibao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, CONTROL METHOD AND STORAGE MEDIUM
Publication number
20130124737
Publication date
May 16, 2013
Canon Kabushiki Kaisha
Hideaki Tachibana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE READING APPARATUS HAVING TRANSMISSION FUNCTION AND CONTROL ME...
Publication number
20120162712
Publication date
Jun 28, 2012
Canon Kabushiki Kaisha
Koki Shibao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACSIMILE TELECOMMUNICATIONS SYSTEM AND METHOD
Publication number
20120087484
Publication date
Apr 12, 2012
J2 GLOBAL COMMUNICATIONS, INC.
David S. Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network Device
Publication number
20110292975
Publication date
Dec 1, 2011
MURATA MACHINERY, LTD
Tetsuya Kuwahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, COMMUNICATION CONTINUATION METHOD, AND COM...
Publication number
20110228327
Publication date
Sep 22, 2011
Konica Minolta Business Technologies, lnc.
Toshihiro MAEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FACSIMILE TELECOMMUNICATIONS SYSTEM AND METHOD
Publication number
20110096369
Publication date
Apr 28, 2011
J2 GLOBAL COMMUNICATIONS, INC.
David S. Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACSIMILE APPARATUS, AND CONTROL METHOD AND STORAGE MEDIUM THEREFOR
Publication number
20100073719
Publication date
Mar 25, 2010
Canon Kabushiki Kaisha
Michio Fukushima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCANNER SHARING DEVICE
Publication number
20100077089
Publication date
Mar 25, 2010
PFU Limited
Naoto KONISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR IMPROVED FAX COMMUNICATION
Publication number
20090303548
Publication date
Dec 10, 2009
Xerox Corporation
Steven J. Harrington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENDING APPARATUS, RECEIVING APPARATUS, CONTROL METHOD OF THESE APP...
Publication number
20090231625
Publication date
Sep 17, 2009
Canon Kabushiki Kaisha
Akio Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating apparatus and communicating system
Publication number
20090051965
Publication date
Feb 26, 2009
Oki Data Corporation
Hideki Inoishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Techniques to manage facsimile communications
Publication number
20080285088
Publication date
Nov 20, 2008
Microsoft Corporation
Paul Tidwell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME,...
Publication number
20070279700
Publication date
Dec 6, 2007
Canon Kabushiki Kaisha
Munetaka Sakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile device and wireless communication apparatus
Publication number
20070196099
Publication date
Aug 23, 2007
FUJIFILM Corporation
Eiji Ishiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication apparatus and facsimile communication method
Publication number
20070153325
Publication date
Jul 5, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Wataru Mizumukai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication device and communication method
Publication number
20070041530
Publication date
Feb 22, 2007
Murata Kikai Kabushiki Kaisha
Yoshifumi Tanimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Facsimile device
Publication number
20060215229
Publication date
Sep 28, 2006
BROTHER KOGYO KABUSHIKI KAISHA
Tomohiro Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Distributed printing control device and print job distribution method
Publication number
20050270565
Publication date
Dec 8, 2005
Seiko Epson Corporation
Toshihiro Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Facsimile transmission over packet networks with delivery notification
Publication number
20050200891
Publication date
Sep 15, 2005
Simona Cohen
H04 - ELECTRIC COMMUNICATION TECHNIQUE