IL43441A - Wire transmission systems - Google Patents

Wire transmission systems

Info

Publication number
IL43441A
IL43441A IL43441A IL4344173A IL43441A IL 43441 A IL43441 A IL 43441A IL 43441 A IL43441 A IL 43441A IL 4344173 A IL4344173 A IL 4344173A IL 43441 A IL43441 A IL 43441A
Authority
IL
Israel
Prior art keywords
programme
subscriber
transistor
programmes
voltage
Prior art date
Application number
IL43441A
Other languages
English (en)
Hebrew (he)
Other versions
IL43441A0 (en
Original Assignee
Communications Patents Ltd
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 Communications Patents Ltd filed Critical Communications Patents Ltd
Publication of IL43441A0 publication Critical patent/IL43441A0/xx
Publication of IL43441A publication Critical patent/IL43441A/en

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
    • H04N7/17354—Control of the passage of the selected programme in an intermediate station common to a plurality of user terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Meter Arrangements (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
IL43441A 1972-10-11 1973-10-17 Wire transmission systems IL43441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4696672A GB1420628A (en) 1972-10-11 1972-10-11 Wired broadcasting systems

Publications (2)

Publication Number Publication Date
IL43441A0 IL43441A0 (en) 1974-01-14
IL43441A true IL43441A (en) 1976-01-30

Family

ID=10443244

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43441A IL43441A (en) 1972-10-11 1973-10-17 Wire transmission systems

Country Status (14)

Country Link
US (1) US3898374A (de)
BE (1) BE805981A (de)
CA (1) CA996869A (de)
CH (1) CH561489A5 (de)
DE (1) DE2350288C3 (de)
ES (1) ES419529A1 (de)
FR (1) FR2203246B1 (de)
GB (1) GB1420628A (de)
IL (1) IL43441A (de)
IT (1) IT994824B (de)
MT (1) MTP750B (de)
NL (1) NL7313961A (de)
SE (1) SE391430B (de)
ZA (1) ZA737699B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064460A (en) * 1974-03-16 1977-12-20 Communications Patents Limited Coaxial wired broadcasting system with tone responsive program selectors
GB1554411A (en) * 1975-08-09 1979-10-17 Communications Patents Ltd Control systems
US4087826A (en) * 1976-08-02 1978-05-02 Epp Corp. Pulsed electrical printer with dielectrically isolated electrode
US4574305A (en) * 1983-08-11 1986-03-04 Tocum, Incorporated Remote hub television and security systems
US5508733A (en) * 1988-10-17 1996-04-16 Kassatly; L. Samuel A. Method and apparatus for selectively receiving and storing a plurality of video signals
US5768517A (en) * 1988-10-17 1998-06-16 Kassatly; Samuel Anthony Paperless publication distribution and retrieval system
US5790177A (en) * 1988-10-17 1998-08-04 Kassatly; Samuel Anthony Digital signal recording/reproduction apparatus and method
US5767913A (en) * 1988-10-17 1998-06-16 Kassatly; Lord Samuel Anthony Mapping system for producing event identifying codes
US5691777A (en) * 1988-10-17 1997-11-25 Kassatly; Lord Samuel Anthony Method and apparatus for simultaneous compression of video, audio and data signals
US20120238301A1 (en) * 2010-07-22 2012-09-20 Shipsin Llc Systems and methods for networked radio systems and coordinated broadcasting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010081A (en) * 1963-02-19 1965-11-17 R & R Res Ltd Improvements in and relating to broadcast systems
GB1272594A (en) * 1968-08-09 1972-05-03 Communications Patents Ltd Improvements in and relating to wired broadcasting systems
US3733430A (en) * 1970-12-28 1973-05-15 Rca Corp Channel monitoring system
US3790700A (en) * 1971-12-17 1974-02-05 Hughes Aircraft Co Catv program control system

Also Published As

Publication number Publication date
ES419529A1 (es) 1976-06-01
CH561489A5 (de) 1975-04-30
AU6116573A (en) 1975-04-10
FR2203246B1 (de) 1977-09-09
DE2350288A1 (de) 1974-04-25
GB1420628A (en) 1976-01-07
DE2350288C3 (de) 1979-10-11
DE2350288B2 (de) 1979-02-15
US3898374A (en) 1975-08-05
FR2203246A1 (de) 1974-05-10
ZA737699B (en) 1974-08-28
BE805981A (fr) 1974-02-01
IL43441A0 (en) 1974-01-14
NL7313961A (de) 1974-04-16
SE391430B (sv) 1977-02-14
IT994824B (it) 1975-10-20
CA996869A (en) 1976-09-14
MTP750B (en) 1974-01-22

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