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AU4194372A - Telecommunication plant in which a wide-band channel if wanted is connected by the side of a telephone connection - Google Patents

Telecommunication plant in which a wide-band channel if wanted is connected by the side of a telephone connection

Info

Publication number
AU4194372A
AU4194372A AU41943/72A AU4194372A AU4194372A AU 4194372 A AU4194372 A AU 4194372A AU 41943/72 A AU41943/72 A AU 41943/72A AU 4194372 A AU4194372 A AU 4194372A AU 4194372 A AU4194372 A AU 4194372A
Authority
AU
Australia
Prior art keywords
wanted
wide
telephone connection
band channel
telecommunication
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
AU41943/72A
Other versions
AU465426B2 (en
Inventor
JOHN CARL BJORK and TORBEN ERIK CARCO HAROLD
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU4194372A publication Critical patent/AU4194372A/en
Application granted granted Critical
Publication of AU465426B2 publication Critical patent/AU465426B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
AU41943/72A 1971-05-18 1972-05-05 Telecommunication plant in which a wide-band channel if wanted is connected by the side of a telephone connection Expired AU465426B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE641271A SE352798B (en) 1971-05-18 1971-05-18
SESE6412/71 1971-05-18

Publications (2)

Publication Number Publication Date
AU4194372A true AU4194372A (en) 1973-11-08
AU465426B2 AU465426B2 (en) 1975-09-25

Family

ID=20268607

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41943/72A Expired AU465426B2 (en) 1971-05-18 1972-05-05 Telecommunication plant in which a wide-band channel if wanted is connected by the side of a telephone connection

Country Status (12)

Country Link
JP (1) JPS5529631B1 (en)
AU (1) AU465426B2 (en)
CA (1) CA944090A (en)
DE (1) DE2223539C3 (en)
DK (1) DK142479C (en)
ES (1) ES402811A1 (en)
FI (1) FI56294C (en)
FR (1) FR2138023B1 (en)
GB (1) GB1388039A (en)
IT (1) IT955625B (en)
NO (1) NO129824B (en)
SE (1) SE352798B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841328C2 (en) * 1978-09-20 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Special telephone system with telephoto control device
BR9002488A (en) * 1990-04-04 1991-11-12 Mentel Mensagens Telefonicos E AUTOMATIC SYSTEM FOR REPRODUCTION OF RECORDED MESSAGE IN VOICE ON TELEPHONE LINE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512938B2 (en) * 1967-04-28 1970-11-12 Siemens AG, 1000 Berlin u. 8000 München Circuit arrangement for telephone systems, in particular telephone branch exchange systems with central control, for connecting connection points provided with television equipment
DE1964257B2 (en) * 1969-12-22 1976-11-18 Robert Bosch Gmbh, 7000 Stuttgart METHOD AND ARRANGEMENT FOR ESTABLISHING A CONNECTION PATH FOR VIDEO SIGNALS

Also Published As

Publication number Publication date
GB1388039A (en) 1975-03-19
FI56294C (en) 1979-12-10
CA944090A (en) 1974-03-19
JPS5529631B1 (en) 1980-08-05
DE2223539C3 (en) 1978-04-13
DE2223539A1 (en) 1972-11-30
DE2223539B2 (en) 1974-09-05
FR2138023A1 (en) 1972-12-29
DK142479B (en) 1980-11-03
IT955625B (en) 1973-09-29
AU465426B2 (en) 1975-09-25
ES402811A1 (en) 1975-04-01
NO129824B (en) 1974-05-27
SE352798B (en) 1973-01-08
FR2138023B1 (en) 1973-07-13
DK142479C (en) 1981-03-16
FI56294B (en) 1979-08-31

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