BE526230A - - Google Patents

Info

Publication number
BE526230A
BE526230A BE526230DA BE526230A BE 526230 A BE526230 A BE 526230A BE 526230D A BE526230D A BE 526230DA BE 526230 A BE526230 A BE 526230A
Authority
BE
Belgium
Application number
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.)
Publication of BE526230A publication Critical patent/BE526230A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • H04N7/0107—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed using beam gun storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
BE526230D 1950-06-06 BE526230A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2786887X 1950-06-06
FR785833X 1953-02-04

Publications (1)

Publication Number Publication Date
BE526230A true BE526230A (ja)

Family

ID=32327967

Family Applications (1)

Application Number Title Priority Date Filing Date
BE526230D BE526230A (ja) 1950-06-06

Country Status (4)

Country Link
US (1) US2786887A (ja)
BE (1) BE526230A (ja)
FR (2) FR1019549A (ja)
GB (2) GB694005A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900445A (en) * 1952-01-26 1959-08-18 Westinghouse Electric Corp Increase of image contrast with television pickup tube
BE541664A (ja) * 1954-09-30
BE546828A (ja) * 1955-05-05
US2928895A (en) * 1955-12-22 1960-03-15 Gen Electric Method for recording television pictures on motion picture film
US2906816A (en) * 1956-07-24 1959-09-29 Bell Telephone Labor Inc Method and apparatus for reducing television bandwidth
US2921124A (en) * 1956-12-10 1960-01-12 Bell Telephone Labor Inc Method and apparatus for reducing television bandwidth
US2969425A (en) * 1959-01-12 1961-01-24 Iowa State College Res Found Color television recordal
US3294903A (en) * 1961-04-19 1966-12-27 Columbia Broadcasting Syst Inc Electronic reconnaissance systems
US3726995A (en) * 1971-01-07 1973-04-10 H Lehmann Method and apparatus for more slowly telecasting live sports events instantly as they take place
US3908080A (en) * 1972-10-24 1975-09-23 Mca Disco Vision Method of making an extended play video disc record
US3908076A (en) * 1972-10-24 1975-09-23 Mca Disco Vision Extended play videodisc recording system
NL8104476A (nl) * 1981-10-01 1983-05-02 Philips Nv Televisiesysteem voor hoge-definitie televisie en er voor geschikte televisie zender en ontvanger.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1775241A (en) * 1929-05-25 1930-09-09 Bell Telephone Labor Inc Electrooptical system
US1990544A (en) * 1930-03-25 1935-02-12 Bell Telephone Labor Inc Electrooptical system
DE606203C (de) * 1932-11-16 1934-11-28 Fernseh Akt Ges Fernsehuebertragungsverfahren mit kinematographischer Aufzeichnung als UEbertragungszwischenglied
US2219021A (en) * 1939-06-30 1940-10-22 Bell Telephone Labor Inc Frequency changing
US2273172A (en) * 1940-02-23 1942-02-17 Rca Corp Television system
US2517265A (en) * 1947-07-18 1950-08-01 Wald George Multichannel television system

Also Published As

Publication number Publication date
GB694005A (en) 1953-07-08
FR64960E (fr) 1955-12-15
US2786887A (en) 1957-03-26
GB785833A (en) 1957-11-06
FR1019549A (fr) 1953-01-22

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