GB2067877B - Apparatus for digital facsimile transmission - Google Patents

Apparatus for digital facsimile transmission

Info

Publication number
GB2067877B
GB2067877B GB8101650A GB8101650A GB2067877B GB 2067877 B GB2067877 B GB 2067877B GB 8101650 A GB8101650 A GB 8101650A GB 8101650 A GB8101650 A GB 8101650A GB 2067877 B GB2067877 B GB 2067877B
Authority
GB
United Kingdom
Prior art keywords
facsimile transmission
digital facsimile
digital
transmission
facsimile
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
Application number
GB8101650A
Other versions
GB2067877A (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB2067877A publication Critical patent/GB2067877A/en
Application granted granted Critical
Publication of GB2067877B publication Critical patent/GB2067877B/en
Expired 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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00114—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals
    • H04N1/00119—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals of sound information only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
    • 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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/001—Systems or arrangements for the transmission of the picture signal specially adapted for transmission via digital wireline networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Facsimiles In General (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Facsimile Transmission Control (AREA)
  • Telephonic Communication Services (AREA)
GB8101650A 1980-01-22 1981-01-20 Apparatus for digital facsimile transmission Expired GB2067877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803002188 DE3002188A1 (en) 1980-01-22 1980-01-22 REMOTE COPY-DIGITAL TRANSMISSION SYSTEM

Publications (2)

Publication Number Publication Date
GB2067877A GB2067877A (en) 1981-07-30
GB2067877B true GB2067877B (en) 1984-01-25

Family

ID=6092668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8101650A Expired GB2067877B (en) 1980-01-22 1981-01-20 Apparatus for digital facsimile transmission

Country Status (4)

Country Link
JP (1) JPS56110361A (en)
DE (1) DE3002188A1 (en)
FR (1) FR2474261A1 (en)
GB (1) GB2067877B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106388A1 (en) * 1981-02-20 1982-09-16 Siemens AG, 1000 Berlin und 8000 München DIGITAL SWITCHING DEVICE
DE3221387A1 (en) * 1982-06-05 1983-12-08 Krone Gmbh, 1000 Berlin DIGITAL TELEPHONE DEVICE WITH CONNECTIONS FOR ANALOG ADDITIONAL DEVICES
JPS6112154A (en) * 1984-06-27 1986-01-20 Nec Corp Terminal equipment control system in telephone exchange
JPH0666867B2 (en) * 1986-09-29 1994-08-24 日本電信電話株式会社 Digital analog analog equipment
JPH0611159B2 (en) * 1988-09-16 1994-02-09 村田機械株式会社 Fax machine
US5187591A (en) * 1991-01-24 1993-02-16 Micom Communications Corp. System for transmitting and receiving aural information and modulated data
JP3290231B2 (en) * 1993-03-02 2002-06-10 株式会社日立製作所 Audio-visual communication device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028430B2 (en) * 1977-03-04 1985-07-04 日本電信電話株式会社 Facsimile signal division coding device
DE2714134A1 (en) * 1977-03-30 1978-10-12 Siemens Ag Digital communications system for speech signals - uses microprocessor to convert voice signals into PCM signals for TDM transmission with telex signals
DE2758109A1 (en) * 1977-12-24 1979-06-28 Standard Elektrik Lorenz Ag SYSTEM FOR MULTIPLE USE OF A TWO-WIRE SUBSCRIBER CONNECTION CABLE IN THE TELEPHONE SWITCHING NETWORK
JPS54145415A (en) * 1978-05-08 1979-11-13 Nec Corp Hybrid terminal equipment

Also Published As

Publication number Publication date
DE3002188A1 (en) 1981-07-23
JPS56110361A (en) 1981-09-01
GB2067877A (en) 1981-07-30
FR2474261A1 (en) 1981-07-24
FR2474261B1 (en) 1984-01-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee