DE69634718D1 - Übertragungsgerät mit Verwendung einer Fernsprechleitung - Google Patents

Übertragungsgerät mit Verwendung einer Fernsprechleitung

Info

Publication number
DE69634718D1
DE69634718D1 DE69634718T DE69634718T DE69634718D1 DE 69634718 D1 DE69634718 D1 DE 69634718D1 DE 69634718 T DE69634718 T DE 69634718T DE 69634718 T DE69634718 T DE 69634718T DE 69634718 D1 DE69634718 D1 DE 69634718D1
Authority
DE
Germany
Prior art keywords
transmission device
telephone line
telephone
line
transmission
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.)
Expired - Fee Related
Application number
DE69634718T
Other languages
English (en)
Other versions
DE69634718T2 (de
Inventor
Hideki Miyake
Tsutomu Sakata
Shigekazu Fujiwara
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE69634718D1 publication Critical patent/DE69634718D1/de
Application granted granted Critical
Publication of DE69634718T2 publication Critical patent/DE69634718T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/32706—Type of the other apparatus
    • H04N1/32708—Telephone
    • 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
    • H04N1/32717—Detecting a calling tone, e.g. CI
    • 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
    • H04N1/32719—Detecting a facsimile calling signal, e.g. CNG
    • 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
    • H04N1/32723—Detecting speech signals
    • 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
    • H04N1/32726—Detecting signals other than facsimile protocol signals, e.g. DTMF signals
    • 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
    • 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
    • H04N1/32747—Controlling the connection of the apparatus
    • H04N1/32752—Manual connection of one of the apparatus other than by putting a telephone off-hook

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
DE69634718T 1995-12-05 1996-12-03 Kommunikationseinrichtung mit Verwenund einer Telefonleitung Expired - Fee Related DE69634718T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31696895 1995-12-05
JP31696895 1995-12-05

Publications (2)

Publication Number Publication Date
DE69634718D1 true DE69634718D1 (de) 2005-06-16
DE69634718T2 DE69634718T2 (de) 2006-01-19

Family

ID=18082950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69634718T Expired - Fee Related DE69634718T2 (de) 1995-12-05 1996-12-03 Kommunikationseinrichtung mit Verwenund einer Telefonleitung

Country Status (3)

Country Link
US (1) US6163600A (de)
EP (1) EP0778693B1 (de)
DE (1) DE69634718T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10155046A (ja) * 1996-09-25 1998-06-09 Canon Inc 画像入力装置及びその制御方法
FR2765432B1 (fr) * 1997-06-25 2001-04-27 France Telecom Dispositif de detection et d'elimination d'appels indesirables, issus de telecopieurs
JP3707239B2 (ja) * 1998-03-26 2005-10-19 ブラザー工業株式会社 通信装置
FR2917851B1 (fr) * 2007-06-19 2009-08-21 Schneider Electric Ind Sas Module d'entrees analogiques isolees a faible courant de fuite.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885108A (en) * 1973-04-16 1975-05-20 Joseph Zock Telephone dialing system
US4113992A (en) * 1977-05-03 1978-09-12 Xerox Corporation Automatic dialer for facsimile terminals and the like
JPS6348043A (ja) * 1986-08-15 1988-02-29 Ricoh Co Ltd デ−タ通信装置
US5022071A (en) * 1987-10-21 1991-06-04 Electronic Speech Systems Two-way voice & digital data analyzer for telephones
JP2998960B2 (ja) * 1988-08-26 2000-01-17 キヤノン株式会社 通信方法
JP2809651B2 (ja) * 1988-11-02 1998-10-15 株式会社リコー 通信装置
US4910764A (en) * 1989-04-13 1990-03-20 Product Engineering & Manufacturing, Inc. Facsimile and voice communications interface device
JPH03270457A (ja) * 1990-03-20 1991-12-02 Fujitsu Ltd ファクシミリ装置
US5127046A (en) * 1990-06-18 1992-06-30 Compaq Computer Corporation Push/pull modem interface circuit
US5444770A (en) * 1990-09-27 1995-08-22 Radish Communications Systems, Inc. Telephone handset interface for automatic switching between voice and data communications
JPH04213266A (ja) * 1990-12-07 1992-08-04 Sharp Corp ファクシミリシステム
JPH0662168A (ja) 1992-08-07 1994-03-04 Ricoh Co Ltd ファクシミリ装置
JP3559579B2 (ja) * 1992-11-12 2004-09-02 ヒューレット・パッカード・カンパニー インタフェース装置
JPH06233000A (ja) * 1993-02-08 1994-08-19 Matsushita Electric Ind Co Ltd ファクシミリ装置
JPH07135523A (ja) * 1993-11-10 1995-05-23 General Res Of Electron Inc 電話線専用化装置

Also Published As

Publication number Publication date
EP0778693A3 (de) 1999-02-10
EP0778693B1 (de) 2005-05-11
US6163600A (en) 2000-12-19
EP0778693A2 (de) 1997-06-11
DE69634718T2 (de) 2006-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee