NO891690D0 - Anordning ved tv-kommunikasjonssystem. - Google Patents

Anordning ved tv-kommunikasjonssystem.

Info

Publication number
NO891690D0
NO891690D0 NO891690A NO891690A NO891690D0 NO 891690 D0 NO891690 D0 NO 891690D0 NO 891690 A NO891690 A NO 891690A NO 891690 A NO891690 A NO 891690A NO 891690 D0 NO891690 D0 NO 891690D0
Authority
NO
Norway
Prior art keywords
television
signals
video signals
special module
independently
Prior art date
Application number
NO891690A
Other languages
English (en)
Other versions
NO172420B (no
NO172420C (no
NO891690L (no
Inventor
Tom Gysler
Knut Leer
Original Assignee
Complan Network As
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=19891963&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO891690(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Complan Network As filed Critical Complan Network As
Priority to NO891690A priority Critical patent/NO172420C/no
Publication of NO891690D0 publication Critical patent/NO891690D0/no
Priority to DE69031073T priority patent/DE69031073T2/de
Priority to CA002051420A priority patent/CA2051420C/en
Priority to PCT/NO1990/000073 priority patent/WO1990013206A1/en
Priority to AU54447/90A priority patent/AU639455B2/en
Priority to JP2506373A priority patent/JPH04503446A/ja
Priority to EP90906384A priority patent/EP0470124B1/en
Priority to AT90906384T priority patent/ATE155633T1/de
Publication of NO891690L publication Critical patent/NO891690L/no
Priority to NO91914104A priority patent/NO914104L/no
Publication of NO172420B publication Critical patent/NO172420B/no
Publication of NO172420C publication Critical patent/NO172420C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Color Television Systems (AREA)
  • Studio Devices (AREA)
NO891690A 1989-04-24 1989-04-24 Anordning ved tv-kommunikasjonssystem NO172420C (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO891690A NO172420C (no) 1989-04-24 1989-04-24 Anordning ved tv-kommunikasjonssystem
AT90906384T ATE155633T1 (de) 1989-04-24 1990-04-23 Anordnung in einem fernsehübertragungssystem
EP90906384A EP0470124B1 (en) 1989-04-24 1990-04-23 Arrangement in a television communication system
PCT/NO1990/000073 WO1990013206A1 (en) 1989-04-24 1990-04-23 Arrangement in a television communication system
CA002051420A CA2051420C (en) 1989-04-24 1990-04-23 Television communication system for analogue and digital transmission
DE69031073T DE69031073T2 (de) 1989-04-24 1990-04-23 Anordnung in einem fernsehübertragungssystem
AU54447/90A AU639455B2 (en) 1989-04-24 1990-04-23 Arrangement in a television communication system
JP2506373A JPH04503446A (ja) 1989-04-24 1990-04-23 テレビ通信系の配置
NO91914104A NO914104L (no) 1989-04-24 1991-10-18 Anordning ved et televisjonskommunikasjonssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891690A NO172420C (no) 1989-04-24 1989-04-24 Anordning ved tv-kommunikasjonssystem

Publications (4)

Publication Number Publication Date
NO891690D0 true NO891690D0 (no) 1989-04-24
NO891690L NO891690L (no) 1990-10-25
NO172420B NO172420B (no) 1993-04-05
NO172420C NO172420C (no) 1993-07-14

Family

ID=19891963

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891690A NO172420C (no) 1989-04-24 1989-04-24 Anordning ved tv-kommunikasjonssystem

Country Status (8)

Country Link
EP (1) EP0470124B1 (no)
JP (1) JPH04503446A (no)
AT (1) ATE155633T1 (no)
AU (1) AU639455B2 (no)
CA (1) CA2051420C (no)
DE (1) DE69031073T2 (no)
NO (1) NO172420C (no)
WO (1) WO1990013206A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112828C2 (de) * 1991-04-19 1999-01-28 Bosch Gmbh Robert Chipkarte für einen Rundfunkempfänger
GB9526304D0 (en) 1995-05-22 1996-02-21 British Sky Broadcasting Ltd Interactive services interface
DE19641897C2 (de) * 1996-10-11 1999-04-01 Grundig Ag System zur Übertragung und Verteilung von Fernsehsignalen mit dynamischer Zuweisung der Übertragungskapazität
SE511058C2 (sv) * 1997-10-24 1999-07-26 Teracom Ab Förfarande för överföring av information

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057829B1 (en) * 1973-12-18 1995-07-25 Spectradyne Inc Communication TV monitoring and control system
US4090220A (en) * 1974-07-10 1978-05-16 Communications Patents Limited Wired broadcasting systems for processing coded data representative of subscriber station conditions
JPS51101721U (no) * 1975-02-13 1976-08-16
US4360828A (en) * 1978-08-07 1982-11-23 Spectradyne, Incorporated Hotel/motel power load control and bilateral signalling apparatus
AU576787B2 (en) * 1983-11-07 1988-09-08 Sony Corporation Satellite to cable television interface
JPS6172438A (ja) * 1984-09-17 1986-04-14 Nippon Telegr & Teleph Corp <Ntt> 総合メデイア情報伝送システム
JPS61121680A (ja) * 1984-11-19 1986-06-09 Matsushita Electric Ind Co Ltd テレビジヨン信号伝送装置

Also Published As

Publication number Publication date
EP0470124B1 (en) 1997-07-16
AU5444790A (en) 1990-11-16
DE69031073T2 (de) 1998-02-12
NO172420B (no) 1993-04-05
JPH04503446A (ja) 1992-06-18
AU639455B2 (en) 1993-07-29
CA2051420C (en) 1998-06-16
CA2051420A1 (en) 1990-10-25
WO1990013206A1 (en) 1990-11-01
ATE155633T1 (de) 1997-08-15
NO172420C (no) 1993-07-14
EP0470124A1 (en) 1992-02-12
DE69031073D1 (de) 1997-08-21
NO891690L (no) 1990-10-25

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