FI65680C - Hastighetskorrektionsanordning foer videoskivor - Google Patents

Hastighetskorrektionsanordning foer videoskivor Download PDF

Info

Publication number
FI65680C
FI65680C FI753095A FI753095A FI65680C FI 65680 C FI65680 C FI 65680C FI 753095 A FI753095 A FI 753095A FI 753095 A FI753095 A FI 753095A FI 65680 C FI65680 C FI 65680C
Authority
FI
Finland
Prior art keywords
signals
frequency
signal
oscillator
converter
Prior art date
Application number
FI753095A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI65680B (fi
FI753095A (de
Inventor
Thomas William Burrus
Jack Selig Fuhrer
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 US05/522,819 external-priority patent/US3967311A/en
Priority claimed from US05/522,816 external-priority patent/US3965482A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of FI753095A publication Critical patent/FI753095A/fi
Application granted granted Critical
Publication of FI65680B publication Critical patent/FI65680B/fi
Publication of FI65680C publication Critical patent/FI65680C/fi

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)
FI753095A 1974-11-12 1975-11-05 Hastighetskorrektionsanordning foer videoskivor FI65680C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52281674 1974-11-12
US05/522,819 US3967311A (en) 1974-11-12 1974-11-12 Velocity correction for video discs
US52281974 1974-11-12
US05/522,816 US3965482A (en) 1974-11-12 1974-11-12 Velocity correction circuit for video discs

Publications (3)

Publication Number Publication Date
FI753095A FI753095A (de) 1976-05-13
FI65680B FI65680B (fi) 1984-02-29
FI65680C true FI65680C (fi) 1984-06-11

Family

ID=27060945

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753095A FI65680C (fi) 1974-11-12 1975-11-05 Hastighetskorrektionsanordning foer videoskivor

Country Status (12)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134581U (de) * 1979-03-19 1980-09-24
FR2489063B1 (fr) * 1980-08-22 1986-09-26 Victor Company Of Japan Dispositif de compensation de debattement dans un appareil reproducteur de supports d'enregistrement rotatifs
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 (ja) * 1981-07-14 1983-01-24 Victor Co Of Japan Ltd 円盤状情報記録媒体再生装置のジツタ補正回路
JPS5896481A (ja) * 1981-12-03 1983-06-08 Mitsubishi Electric Corp ビデオデイスク再生装置
JPS58137386A (ja) * 1982-02-09 1983-08-15 Sanyo Electric Co Ltd 時間軸補正回路

Family Cites Families (3)

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

Also Published As

Publication number Publication date
DK507775A (da) 1976-05-13
SE7512382L (sv) 1976-05-13
FR2291660A1 (fr) 1976-06-11
NL7513180A (nl) 1976-05-14
JPS5532315B2 (de) 1980-08-23
DK145980C (da) 1983-11-14
AU8634975A (en) 1977-05-12
AT356926B (de) 1980-06-10
AU501954B2 (en) 1979-07-05
FR2291660B1 (de) 1980-06-06
DE2549839B2 (de) 1977-06-08
FI65680B (fi) 1984-02-29
DK145980B (da) 1983-05-02
DE2549839A1 (de) 1976-05-13
ATA862575A (de) 1979-10-15
NZ179211A (en) 1978-04-28
FI753095A (de) 1976-05-13
SE419814B (sv) 1981-08-24
HK25980A (en) 1980-05-23
GB1520004A (en) 1978-08-02
JPS5171622A (en) 1976-06-21
ES442553A1 (es) 1977-10-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RCA CORPORATION