NL6911912A - - Google Patents

Info

Publication number
NL6911912A
NL6911912A NL6911912A NL6911912A NL6911912A NL 6911912 A NL6911912 A NL 6911912A NL 6911912 A NL6911912 A NL 6911912A NL 6911912 A NL6911912 A NL 6911912A NL 6911912 A NL6911912 A NL 6911912A
Authority
NL
Netherlands
Application number
NL6911912A
Other versions
NL156883B (nl
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 filed Critical
Publication of NL6911912A publication Critical patent/NL6911912A/xx
Publication of NL156883B publication Critical patent/NL156883B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7908—Suppression of interfering signals at the reproducing side, e.g. noise
    • H04N9/7912—Suppression of interfering signals at the reproducing side, e.g. noise the interfering signals being intermodulation signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
NL6911912.A 1968-09-30 1969-08-05 Inrichting voor het met behulp van een magnetische band registreren van brede-band informatie. NL156883B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76364268A 1968-09-30 1968-09-30

Publications (2)

Publication Number Publication Date
NL6911912A true NL6911912A (en:Method) 1970-04-01
NL156883B NL156883B (nl) 1978-05-16

Family

ID=25068393

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6911912.A NL156883B (nl) 1968-09-30 1969-08-05 Inrichting voor het met behulp van een magnetische band registreren van brede-band informatie.

Country Status (6)

Country Link
US (1) US3571526A (en:Method)
JP (1) JPS5040282B1 (en:Method)
BE (1) BE737250A (en:Method)
FR (1) FR2019146A1 (en:Method)
GB (1) GB1226708A (en:Method)
NL (1) NL156883B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893168A (en) * 1974-03-07 1975-07-01 Rca Corp Technique for minimizing interference in video recorder reproducer systems
US3988532A (en) * 1975-04-02 1976-10-26 Zenith Radio Corporation Arrangement for compensating duty factor variations in an optical video disc
DE2827826C2 (de) * 1978-06-24 1984-11-29 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Verbesserung des Störabstandes bei der Magnetaufzeichnung von Digitalimpulsen
JPS55117712A (en) * 1979-02-28 1980-09-10 Matsushita Electric Ind Co Ltd Noise reduction circuit of video signal recording and reproducing device
US5067026A (en) * 1988-05-06 1991-11-19 Sony Corporation Apparatus for recording and reproducing a video signal
US5493346A (en) * 1992-07-03 1996-02-20 Sony Corporation Signal demodulating apparatus capable of effectively suppressing the beat interference caused by the pilot signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113248C (en:Method) * 1958-09-30
NL283098A (en:Method) * 1961-09-11
US3258694A (en) * 1964-01-03 1966-06-28 Multi-channel p.m. transmitter with automatic modulation index control

Also Published As

Publication number Publication date
US3571526A (en) 1971-03-16
GB1226708A (en:Method) 1971-03-31
NL156883B (nl) 1978-05-16
DE1949166A1 (de) 1970-04-09
JPS5040282B1 (en:Method) 1975-12-23
BE737250A (en:Method) 1970-01-16
FR2019146A1 (en:Method) 1970-06-26
DE1949166B2 (de) 1976-05-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: AMPEX