HK25980A - Velocity correction for video discs - Google Patents

Velocity correction for video discs

Info

Publication number
HK25980A
HK25980A HK259/80A HK25980A HK25980A HK 25980 A HK25980 A HK 25980A HK 259/80 A HK259/80 A HK 259/80A HK 25980 A HK25980 A HK 25980A HK 25980 A HK25980 A HK 25980A
Authority
HK
Hong Kong
Prior art keywords
video discs
velocity correction
velocity
correction
discs
Prior art date
Application number
HK259/80A
Original Assignee
Rca 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
Priority claimed from US05/522,816 external-priority patent/US3965482A/en
Priority claimed from US05/522,819 external-priority patent/US3967311A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of HK25980A publication Critical patent/HK25980A/en

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
    • H04N5/7605—Television signal recording on discs or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/903—Television signal recording using variable electrical capacitive recording
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/95—Time-base error compensation
    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Rotational Drive Of Disk (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
HK259/80A 1974-11-12 1980-05-15 Velocity correction for video discs HK25980A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/522,816 US3965482A (en) 1974-11-12 1974-11-12 Velocity correction circuit for video discs
US05/522,819 US3967311A (en) 1974-11-12 1974-11-12 Velocity correction for video discs

Publications (1)

Publication Number Publication Date
HK25980A true HK25980A (en) 1980-05-23

Family

ID=27060945

Family Applications (1)

Application Number Title Priority Date Filing Date
HK259/80A HK25980A (en) 1974-11-12 1980-05-15 Velocity correction for video discs

Country Status (12)

Country Link
JP (1) JPS5171622A (en)
AT (1) AT356926B (en)
AU (1) AU501954B2 (en)
DK (1) DK145980C (en)
ES (1) ES442553A1 (en)
FI (1) FI65680C (en)
FR (1) FR2291660A1 (en)
GB (1) GB1520004A (en)
HK (1) HK25980A (en)
NL (1) NL7513180A (en)
NZ (1) NZ179211A (en)
SE (1) SE419814B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134581U (en) * 1979-03-19 1980-09-24
US4608610A (en) * 1980-08-22 1986-08-26 Victor Company Of Japan, Ltd. Jitter compensation system in rotary recording medium reproducing apparatus
JPS57200969A (en) * 1981-06-01 1982-12-09 Victor Co Of Japan Ltd Jitter correcting circuit of reproducing device for disk-like information recording medium
JPS5812170A (en) * 1981-07-14 1983-01-24 Victor Co Of Japan Ltd Jitter compensating circuit for disk-shape information recording medium reproducer
JPS5896481A (en) * 1981-12-03 1983-06-08 Mitsubishi Electric Corp Video disc reproducer
JPS58137386A (en) * 1982-02-09 1983-08-15 Sanyo Electric Co Ltd Correcting circuit of time axis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431378A (en) * 1972-04-19 1976-04-07 Rca Corp Colour information translating systems
JPS5246478B2 (en) * 1972-04-19 1977-11-25
GB1438289A (en) * 1972-09-06 1976-06-03

Also Published As

Publication number Publication date
ATA862575A (en) 1979-10-15
FI753095A (en) 1976-05-13
FI65680B (en) 1984-02-29
SE419814B (en) 1981-08-24
DE2549839B2 (en) 1977-06-08
ES442553A1 (en) 1977-10-01
AT356926B (en) 1980-06-10
DE2549839A1 (en) 1976-05-13
NZ179211A (en) 1978-04-28
JPS5171622A (en) 1976-06-21
AU8634975A (en) 1977-05-12
FR2291660B1 (en) 1980-06-06
DK145980C (en) 1983-11-14
NL7513180A (en) 1976-05-14
AU501954B2 (en) 1979-07-05
JPS5532315B2 (en) 1980-08-23
FR2291660A1 (en) 1976-06-11
SE7512382L (en) 1976-05-13
DK145980B (en) 1983-05-02
FI65680C (en) 1984-06-11
DK507775A (en) 1976-05-13
GB1520004A (en) 1978-08-02

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