DK687588A - Catv-system med faelles fiberoptisk forbindelse - Google Patents

Catv-system med faelles fiberoptisk forbindelse

Info

Publication number
DK687588A
DK687588A DK687588A DK687588A DK687588A DK 687588 A DK687588 A DK 687588A DK 687588 A DK687588 A DK 687588A DK 687588 A DK687588 A DK 687588A DK 687588 A DK687588 A DK 687588A
Authority
DK
Denmark
Prior art keywords
optical connection
fiber optical
catv system
common fiber
common
Prior art date
Application number
DK687588A
Other languages
English (en)
Other versions
DK687588D0 (da
Inventor
Woo H Paik
Original Assignee
Gen Instrument 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 Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of DK687588D0 publication Critical patent/DK687588D0/da
Publication of DK687588A publication Critical patent/DK687588A/da

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
    • 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17345—Control of the passage of the selected programme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/22—Adaptations for optical transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Optical Communication System (AREA)
  • Electric Cable Installation (AREA)
DK687588A 1987-12-11 1988-12-09 Catv-system med faelles fiberoptisk forbindelse DK687588A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13181287A 1987-12-11 1987-12-11

Publications (2)

Publication Number Publication Date
DK687588D0 DK687588D0 (da) 1988-12-09
DK687588A true DK687588A (da) 1989-06-12

Family

ID=22451134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK687588A DK687588A (da) 1987-12-11 1988-12-09 Catv-system med faelles fiberoptisk forbindelse

Country Status (7)

Country Link
EP (1) EP0320181A3 (da)
JP (1) JPH022796A (da)
KR (1) KR890011441A (da)
AU (1) AU2668088A (da)
DK (1) DK687588A (da)
IL (1) IL88476A0 (da)
NO (1) NO885496L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124913U (ja) * 1984-07-19 1986-02-14 小原金属工業株式会社 ロボツト溶接用ケ−ブル
US5136411A (en) * 1987-12-11 1992-08-04 General Instrument Corporation Dynamically responsive CATV system with shared fiber optic link
JPH0286384A (ja) * 1988-09-22 1990-03-27 Pioneer Electron Corp 動画像情報サービスシステム及び該システム用ヘッドエンド装置
WO2000051270A1 (en) * 1999-02-22 2000-08-31 Scientific-Atlanta, Inc. Digital optical transmitter with removable digital module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506387A (en) * 1983-05-25 1985-03-19 Walter Howard F Programming-on-demand cable system and method
JPS60130285A (ja) * 1983-12-16 1985-07-11 Pioneer Electronic Corp Ｃａｔｖにおける端末システム
DE3403206A1 (de) * 1984-01-31 1985-08-01 Standard Elektrik Lorenz Ag, 7000 Stuttgart Lichtwellenleiter-verteilnetz fuer fernseh- und tonprogramme

Also Published As

Publication number Publication date
KR890011441A (ko) 1989-08-14
IL88476A0 (en) 1989-06-30
JPH022796A (ja) 1990-01-08
EP0320181A3 (en) 1990-12-05
NO885496D0 (no) 1988-12-09
AU2668088A (en) 1989-06-15
NO885496L (no) 1989-06-12
EP0320181A2 (en) 1989-06-14
DK687588D0 (da) 1988-12-09

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment