DE102014214908B4 - Kommunikationsvorrichtung, Kommunikationsverfahren und Programm speicherndes Speichermedium - Google Patents

Kommunikationsvorrichtung, Kommunikationsverfahren und Programm speicherndes Speichermedium Download PDF

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Publication number
DE102014214908B4
DE102014214908B4 DE102014214908.8A DE102014214908A DE102014214908B4 DE 102014214908 B4 DE102014214908 B4 DE 102014214908B4 DE 102014214908 A DE102014214908 A DE 102014214908A DE 102014214908 B4 DE102014214908 B4 DE 102014214908B4
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DE
Germany
Prior art keywords
voltage
line
threshold
telephone line
telephone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE102014214908.8A
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German (de)
English (en)
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DE102014214908A1 (de
Inventor
c/o CANON KABUSHIKI KAISHA Maruyama Kenichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE102014214908A1 publication Critical patent/DE102014214908A1/de
Application granted granted Critical
Publication of DE102014214908B4 publication Critical patent/DE102014214908B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32715—Detecting
    • H04N1/32728—Detecting an off-hook condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/82—Line monitoring circuits for call progress or status discrimination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • H04N1/0001—Transmission systems or arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00037—Detecting, i.e. determining the occurrence of a predetermined state
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
    • H04N1/32715—Detecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
DE102014214908.8A 2013-07-31 2014-07-30 Kommunikationsvorrichtung, Kommunikationsverfahren und Programm speicherndes Speichermedium Active DE102014214908B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013159299A JP6214268B2 (ja) 2013-07-31 2013-07-31 通信装置、通信方法、及びプログラム
JP2013-159299 2013-07-31

Publications (2)

Publication Number Publication Date
DE102014214908A1 DE102014214908A1 (de) 2015-02-05
DE102014214908B4 true DE102014214908B4 (de) 2016-12-01

Family

ID=52342147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014214908.8A Active DE102014214908B4 (de) 2013-07-31 2014-07-30 Kommunikationsvorrichtung, Kommunikationsverfahren und Programm speicherndes Speichermedium

Country Status (7)

Country Link
US (1) US9167128B2 (enExample)
JP (1) JP6214268B2 (enExample)
KR (1) KR101747494B1 (enExample)
CN (1) CN104348991B (enExample)
DE (1) DE102014214908B4 (enExample)
GB (1) GB2519625B (enExample)
RU (1) RU2588586C2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6468064B2 (ja) * 2015-05-11 2019-02-13 株式会社リコー 通信制御装置、通信装置、画像形成装置、通信制御装置の制御プログラム
JP6891721B2 (ja) 2017-08-17 2021-06-18 コニカミノルタ株式会社 通信障害解析装置およびそのプログラム
US10341526B2 (en) * 2016-11-02 2019-07-02 Konica Minolta, Inc. Facsimile communication device, line disconnection judgment method and non-transitory recording medium storing a computer readable program

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008211298A (ja) * 2007-02-23 2008-09-11 Murata Mach Ltd ファクシミリ装置
US20090080625A1 (en) * 2007-09-25 2009-03-26 Oki Data Corporation Communication terminal apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3870938B2 (ja) * 2003-08-07 2007-01-24 ブラザー工業株式会社 ファクシミリ装置
KR100833233B1 (ko) * 2005-10-05 2008-05-28 삼성전자주식회사 병렬 연결 전화기의 오프훅 검출방법 및 장치
JP4770825B2 (ja) 2007-11-20 2011-09-14 富士ゼロックス株式会社 通信装置およびプログラム
JP2009130524A (ja) * 2007-11-21 2009-06-11 Fuji Xerox Co Ltd 通信回路、プログラムおよび通信装置
JP5451029B2 (ja) 2008-10-28 2014-03-26 キヤノン株式会社 通信制御装置及びファクシミリ装置
RU2429583C2 (ru) * 2009-08-17 2011-09-20 Ильдар Ибрагимович Салимов Способ подключения спаренных абонентов к автоматической телефонной станции и устройство-блокиратор для его осуществления
CN101980435B (zh) * 2010-04-20 2014-02-26 陈浩 获取稳定低压的直流/直流变换器以及电话机供电电路
JP5489840B2 (ja) 2010-04-23 2014-05-14 株式会社沖データ ファクシミリ装置
JP2012049647A (ja) * 2010-08-24 2012-03-08 Canon Inc ファクシミリ通信装置、ファクシミリ通信装置の制御方法及びプログラム
FR2965328B1 (fr) 2010-09-24 2016-03-25 Valeo Vision Procede de fabrication d'une piece complexe d'un dispositif d'eclairage et/ou de signalisation
JP5853551B2 (ja) * 2011-09-30 2016-02-09 ブラザー工業株式会社 通信装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008211298A (ja) * 2007-02-23 2008-09-11 Murata Mach Ltd ファクシミリ装置
US20090080625A1 (en) * 2007-09-25 2009-03-26 Oki Data Corporation Communication terminal apparatus

Also Published As

Publication number Publication date
GB201413308D0 (en) 2014-09-10
DE102014214908A1 (de) 2015-02-05
US20150036809A1 (en) 2015-02-05
CN104348991A (zh) 2015-02-11
RU2014131720A (ru) 2016-02-20
CN104348991B (zh) 2017-07-04
JP2015032891A (ja) 2015-02-16
GB2519625B (en) 2016-03-09
KR20150015396A (ko) 2015-02-10
GB2519625A (en) 2015-04-29
RU2588586C2 (ru) 2016-07-10
KR101747494B1 (ko) 2017-06-14
US9167128B2 (en) 2015-10-20
JP6214268B2 (ja) 2017-10-18

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