GB1430416A - Method and equipment for recording and/or reproducing broad- band signals especially video signals - Google Patents

Method and equipment for recording and/or reproducing broad- band signals especially video signals

Info

Publication number
GB1430416A
GB1430416A GB1781673A GB1781673A GB1430416A GB 1430416 A GB1430416 A GB 1430416A GB 1781673 A GB1781673 A GB 1781673A GB 1781673 A GB1781673 A GB 1781673A GB 1430416 A GB1430416 A GB 1430416A
Authority
GB
United Kingdom
Prior art keywords
mhz
signal
frequency
carrier
recorded
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
Application number
GB1781673A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1430416A publication Critical patent/GB1430416A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N5/917—Television signal processing therefor for bandwidth reduction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
GB1781673A 1972-04-14 1973-04-13 Method and equipment for recording and/or reproducing broad- band signals especially video signals Expired GB1430416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218099 DE2218099C3 (de) 1972-04-14 1972-04-14 Schaltungsanordnung zur Aufzeichnung and Wiedergabe von Breitbandsignalen, insbesondere von Videosignalen

Publications (1)

Publication Number Publication Date
GB1430416A true GB1430416A (en) 1976-03-31

Family

ID=5841999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1781673A Expired GB1430416A (en) 1972-04-14 1973-04-13 Method and equipment for recording and/or reproducing broad- band signals especially video signals

Country Status (7)

Country Link
JP (1) JPS4919806A (xx)
BE (1) BE798210A (xx)
DE (1) DE2218099C3 (xx)
FR (1) FR2180098B3 (xx)
GB (1) GB1430416A (xx)
IT (1) IT980218B (xx)
SE (1) SE397040B (xx)

Also Published As

Publication number Publication date
FR2180098A1 (xx) 1973-11-23
BE798210A (fr) 1973-10-15
SE397040B (sv) 1977-10-10
DE2218099C3 (de) 1980-06-04
IT980218B (it) 1974-09-30
DE2218099A1 (de) 1973-10-25
JPS4919806A (xx) 1974-02-21
DE2218099B2 (de) 1976-06-24
FR2180098B3 (xx) 1976-04-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee