AU5113590A - System for distributing broadband signals over a branched coaxial cable network - Google Patents

System for distributing broadband signals over a branched coaxial cable network

Info

Publication number
AU5113590A
AU5113590A AU51135/90A AU5113590A AU5113590A AU 5113590 A AU5113590 A AU 5113590A AU 51135/90 A AU51135/90 A AU 51135/90A AU 5113590 A AU5113590 A AU 5113590A AU 5113590 A AU5113590 A AU 5113590A
Authority
AU
Australia
Prior art keywords
coaxial cable
cable network
broadband signals
distributing
network
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.)
Granted
Application number
AU51135/90A
Other versions
AU631608B2 (en
Inventor
Richard Albert
Josef Doemer
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.)
Kathrein SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6375855&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU5113590(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Publication of AU5113590A publication Critical patent/AU5113590A/en
Application granted granted Critical
Publication of AU631608B2 publication Critical patent/AU631608B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/69—Optical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optical Communication System (AREA)
  • Selective Calling Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

A device for distributing broadband signals via a branched coaxial cable network containing several network levels, comprising broadband amplifiers, with amplifier points containing auxiliary devices and with passive arrangements for signal distribution. To increase the transmission capacity, an optical waveguide network is provided in addition to the coaxial cable network, the ends of which are connected via opto-electrical transducers to output amplifiers of the coaxial cable network. The device can be advantageously used for distributing television and/or radio programmes. <IMAGE>
AU51135/90A 1989-03-08 1990-03-07 System for distributing broadband signals over a branched coaxial cable network Ceased AU631608B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3907524A DE3907524A1 (en) 1989-03-08 1989-03-08 DEVICE FOR DISTRIBUTION OF BROADBAND SIGNALS OVER A BRANCHED COAXIAL CABLE NETWORK
DE3907524 1989-03-08

Publications (2)

Publication Number Publication Date
AU5113590A true AU5113590A (en) 1990-09-13
AU631608B2 AU631608B2 (en) 1992-12-03

Family

ID=6375855

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51135/90A Ceased AU631608B2 (en) 1989-03-08 1990-03-07 System for distributing broadband signals over a branched coaxial cable network

Country Status (6)

Country Link
EP (1) EP0386635B1 (en)
AT (1) ATE127980T1 (en)
AU (1) AU631608B2 (en)
DE (2) DE3907524A1 (en)
DK (1) DK0386635T3 (en)
NO (1) NO178130C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956076A (en) * 1993-10-14 1999-09-21 Megavision International Pty. Ltd. Multimedia enabled network

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037337A1 (en) * 1990-11-23 1992-05-27 Kathrein Werke Kg LINE AMPLIFIER DEVICE
DE19727670C1 (en) * 1997-06-30 1998-10-15 Bosch Gmbh Robert Distribution of broad band signals e.g. for television and radio

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558674B1 (en) * 1984-01-19 1988-05-06 Telecommunications Sa VIDEOCOMMUNICATION DISTRIBUTION NETWORK
JPS61247140A (en) * 1985-04-25 1986-11-04 Nec Corp Two-way catv system
GB8709900D0 (en) * 1987-04-27 1987-08-05 British Telecomm Surveillance system
DE3716247C2 (en) * 1987-05-15 1994-04-28 Sel Alcatel Ag Optical communication system with wavelength and polarization multiplex
JPH0286384A (en) * 1988-09-22 1990-03-27 Pioneer Electron Corp Moving picture information service system and head end device for the system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956076A (en) * 1993-10-14 1999-09-21 Megavision International Pty. Ltd. Multimedia enabled network

Also Published As

Publication number Publication date
NO901061D0 (en) 1990-03-06
EP0386635A2 (en) 1990-09-12
EP0386635B1 (en) 1995-09-13
AU631608B2 (en) 1992-12-03
DE3907524A1 (en) 1990-09-13
EP0386635A3 (en) 1992-09-16
DK0386635T3 (en) 1996-01-29
NO901061L (en) 1990-09-10
ATE127980T1 (en) 1995-09-15
NO178130B (en) 1995-10-16
NO178130C (en) 1996-01-24
DE59009641D1 (en) 1995-10-19

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