DE3484607D1 - Adressprogrammierbarer kabelfernsehumsetzer. - Google Patents

Adressprogrammierbarer kabelfernsehumsetzer.

Info

Publication number
DE3484607D1
DE3484607D1 DE8484303939T DE3484607T DE3484607D1 DE 3484607 D1 DE3484607 D1 DE 3484607D1 DE 8484303939 T DE8484303939 T DE 8484303939T DE 3484607 T DE3484607 T DE 3484607T DE 3484607 D1 DE3484607 D1 DE 3484607D1
Authority
DE
Germany
Prior art keywords
converter
programmable cable
address programmable
address
cable
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 - Lifetime
Application number
DE8484303939T
Other languages
German (de)
English (en)
Inventor
O'brien, Jr
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.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
General 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 Arris Technology Inc, General Instrument Corp filed Critical Arris Technology Inc
Application granted granted Critical
Publication of DE3484607D1 publication Critical patent/DE3484607D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H04N7/17363—Control of the passage of the selected programme at or near the user terminal
    • 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
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/70—Aspects of broadcast communication characterised in that receivers can be addressed

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Television Systems (AREA)
  • Details Of Television Systems (AREA)
DE8484303939T 1983-06-10 1984-06-11 Adressprogrammierbarer kabelfernsehumsetzer. Expired - Lifetime DE3484607D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50293483A 1983-06-10 1983-06-10

Publications (1)

Publication Number Publication Date
DE3484607D1 true DE3484607D1 (de) 1991-06-27

Family

ID=24000035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303939T Expired - Lifetime DE3484607D1 (de) 1983-06-10 1984-06-11 Adressprogrammierbarer kabelfernsehumsetzer.

Country Status (9)

Country Link
EP (1) EP0128769B1 (enExample)
JP (1) JPS607245A (enExample)
AT (1) ATE63799T1 (enExample)
AU (1) AU564502B2 (enExample)
CA (1) CA1220849A (enExample)
DE (1) DE3484607D1 (enExample)
IE (1) IE57015B1 (enExample)
MX (1) MX155858A (enExample)
NZ (1) NZ208426A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248042A (ja) * 1984-05-24 1985-12-07 Sony Corp デイジタル伝送システム
US4885775A (en) * 1984-09-21 1989-12-05 Scientific-Atlanta, Inc. Information display scheme for subscribers of a subscription television system
DE3501178A1 (de) * 1985-01-16 1986-07-17 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren und schaltungsanordnung zur verhinderung des unberechtigten empfangs verschluesselter fernsehsignale
US5136411A (en) * 1987-12-11 1992-08-04 General Instrument Corporation Dynamically responsive CATV system with shared fiber optic link
JPH0771011B2 (ja) * 1989-04-20 1995-07-31 日本電気株式会社 無線通信装置
US5014125A (en) * 1989-05-05 1991-05-07 Cableshare, Inc. Television system for the interactive distribution of selectable video presentations
US5136200A (en) * 1989-07-27 1992-08-04 Olympus Optical Co., Ltd. Ultransonic motor
US7594250B2 (en) 1992-04-02 2009-09-22 Debey Henry C Method and system of program transmission optimization using a redundant transmission sequence
ES2104609T3 (es) * 1989-08-23 1997-10-16 Delta Beta Pty Ltd Optimizacion de transmision de programas.
US5373288A (en) * 1992-10-23 1994-12-13 At&T Corp. Initializing terminals in a signal distribution system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322854A (en) * 1979-05-18 1982-03-30 Allan B. Bundens Data communications terminal
JPS57500537A (enExample) * 1980-03-31 1982-03-25
CA1177558A (en) * 1982-04-15 1984-11-06 Groupe Videotron Ltee. (Le) Cable network data transmission system

Also Published As

Publication number Publication date
JPS607245A (ja) 1985-01-16
EP0128769B1 (en) 1991-05-22
IE57015B1 (en) 1992-03-11
CA1220849A (en) 1987-04-21
AU2931384A (en) 1984-12-13
IE841445L (en) 1984-12-10
AU564502B2 (en) 1987-08-13
ATE63799T1 (de) 1991-06-15
EP0128769A3 (en) 1986-08-27
NZ208426A (en) 1987-09-30
JPH0530357B2 (enExample) 1993-05-07
EP0128769A2 (en) 1984-12-19
MX155858A (es) 1988-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GENERAL INSTRUMENT CORP. (N.D.GES.D. STAATES DELAW