Maintaining the detecting operation after an apparatus has been connected to the line

Industry

CPC
H04N1/32734

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04N1/32734Maintaining the detecting operation after an apparatus has been connected to the line

Industries

Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus having direct wireless communication function, c...
- Patent number 10,523,841
- Issue date Dec 31, 2019
- Canon Kabushiki Kaisha
- Go Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facsimile communication device, line disconnection judgment method...
- Patent number 10,341,526
- Issue date Jul 2, 2019
- Konica Minolta, Inc.
- Yukio Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing apparatus having direct wireless communication function, c...
- Patent number 9,742,956
- Issue date Aug 22, 2017
- Canon Kabushiki Kaisha
- Go Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 8,488,206
- Issue date Jul 16, 2013
- Brother Kogyo Kabushiki Kaisha
- Susumu Chida
- 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
Communication device
- Patent number 7,782,494
- Issue date Aug 24, 2010
- Brother Kogyo Kabushiki Kaisha
- Susumu Chida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for validation of facsimile communication
- Patent number 7,688,956
- Issue date Mar 30, 2010
- Lexmark International, Inc.
- Duane E. Norris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for CNG detection with call waiting
- Patent number 7,184,537
- Issue date Feb 27, 2007
- Command Communications, Inc.
- William C. McClure
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for receiving facsimile message in facsimile c...
- Patent number 5,949,860
- Issue date Sep 7, 1999
- SamSung Electronics Co., Ltd.
- Chung-Mo An
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for discrimination between different kinds of...
- Patent number 4,850,008
- Issue date Jul 18, 1989
- Extel Corporation
- Joseph F. Berg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FACSIMILE COMMUNICATION DEVICE, LINE DISCONNECTION JUDGMENT METHOD...
- Publication number 20180124275
- Publication date May 3, 2018
- Konica Minolta, Inc.
- Yukio WATANABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINTING APPARATUS HAVING DIRECT WIRELESS COMMUNICATION FUNCTION, C...
- Publication number 20170310847
- Publication date Oct 26, 2017
- Canon Kabushiki Kaisha
- Go Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTING APPARATUS HAVING DIRECT WIRELESS COMMUNICATION FUNCTION, C...
- Publication number 20160028918
- Publication date Jan 28, 2016
- Canon Kabushiki Kaisha
- Go Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication device
- Publication number 20100284042
- Publication date Nov 11, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Susumu Chida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Terminal Device, Communication Method, and Communicat...
- Publication number 20070165652
- Publication date Jul 19, 2007
- Murata Kikai Kabushiki Kaisha
- Osamu Kimoto
- 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
Method and apparatus for validation of facsimile communication
- Publication number 20050286072
- Publication date Dec 29, 2005
- Duane E. Norris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for CNG detection with call waiting
- Publication number 20050271197
- Publication date Dec 8, 2005
- William C. McClure
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-functional printer device
- Publication number 20050146754
- Publication date Jul 7, 2005
- Jonathan Firooz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-functional printer device
- Publication number 20050146743
- Publication date Jul 7, 2005
- Jonathan Firooz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication device
- Publication number 20030169459
- Publication date Sep 11, 2003
- BROTHER KOGYO KABUSHIKI KAISHA
- Susumu Chida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Facsimile machine with an off-hook detecting device
- Publication number 20020080952
- Publication date Jun 27, 2002
- Bernhard Sonnleithner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Maintaining the detecting operation after an apparatus has been connected to the line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Printing apparatus having direct wireless communication function, c...

Facsimile communication device, line disconnection judgment method...

Printing apparatus having direct wireless communication function, c...

Communication device

Facsimile device

Communication device

Method and apparatus for validation of facsimile communication

Apparatus and method for CNG detection with call waiting

Method and apparatus for receiving facsimile message in facsimile c...

Method and apparatus for discrimination between different kinds of...

Patents Applicationslast 30 patents

FACSIMILE COMMUNICATION DEVICE, LINE DISCONNECTION JUDGMENT METHOD...

PRINTING APPARATUS HAVING DIRECT WIRELESS COMMUNICATION FUNCTION, C...

PRINTING APPARATUS HAVING DIRECT WIRELESS COMMUNICATION FUNCTION, C...

Communication device

Communication Terminal Device, Communication Method, and Communicat...

Facsimile device

Method and apparatus for validation of facsimile communication

Apparatus and method for CNG detection with call waiting

Multi-functional printer device

Multi-functional printer device

Communication device

Facsimile machine with an off-hook detecting device