IT1054390B - Sistema per il controllo del termine della riproduzione di un video disco - Google Patents

Sistema per il controllo del termine della riproduzione di un video disco

Info

Publication number
IT1054390B
IT1054390B IT29315/75A IT2931575A IT1054390B IT 1054390 B IT1054390 B IT 1054390B IT 29315/75 A IT29315/75 A IT 29315/75A IT 2931575 A IT2931575 A IT 2931575A IT 1054390 B IT1054390 B IT 1054390B
Authority
IT
Italy
Prior art keywords
reproduction
checking
term
video disc
video
Prior art date
Application number
IT29315/75A
Other languages
English (en)
Italian (it)
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
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1054390B publication Critical patent/IT1054390B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
IT29315/75A 1974-11-18 1975-11-14 Sistema per il controllo del termine della riproduzione di un video disco IT1054390B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49922/74A GB1523284A (en) 1974-11-18 1974-11-18 End of play circuit

Publications (1)

Publication Number Publication Date
IT1054390B true IT1054390B (it) 1981-11-10

Family

ID=10454012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29315/75A IT1054390B (it) 1974-11-18 1975-11-14 Sistema per il controllo del termine della riproduzione di un video disco

Country Status (16)

Country Link
US (1) US4017678A (enExample)
JP (1) JPS5173820A (enExample)
AT (1) ATA878675A (enExample)
AU (1) AU501355B2 (enExample)
BE (1) BE835658A (enExample)
CA (1) CA1072209A (enExample)
DE (1) DE2551557A1 (enExample)
ES (1) ES442769A1 (enExample)
FI (1) FI753164A7 (enExample)
FR (1) FR2291664A1 (enExample)
GB (1) GB1523284A (enExample)
IT (1) IT1054390B (enExample)
MX (1) MX2999E (enExample)
NL (1) NL7513405A (enExample)
SE (2) SE407990B (enExample)
ZA (1) ZA757082B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326006A1 (fr) * 1975-09-26 1977-04-22 Thomson Brandt Procede de commande de la mise en route et de l'arret de la lecture d'un support d'enregistrement, support d'enregistrement et appareil pour la mise en oeuvre de ce procede
GB1566271A (en) * 1976-01-05 1980-04-30 Rca Corp Disc player mechanism control system
US4119812A (en) * 1977-04-20 1978-10-10 Rca Corporation Signal defect detection and compensation with signal de-emphasis
US4229808A (en) * 1978-12-21 1980-10-21 Ncr Corporation Method for recording multiple data segments on a storage disc with eccentricity factor
US4286290A (en) * 1979-08-20 1981-08-25 Rca Corporation Fast recovery squelch circuit for a video disc player
US4393489A (en) * 1981-03-30 1983-07-12 Rca Corporation Audio processor for single, channel, matrixed two-channel and un-matrixed two-channel signals
JPS5845640A (ja) * 1981-09-12 1983-03-16 Victor Co Of Japan Ltd 静電容量値の変化検出型再生針の電極に対する高周波電圧印加回路
US4484174A (en) * 1982-01-07 1984-11-20 Rca Corporation Video disc player having improved squelch system
US5166805A (en) * 1985-06-18 1992-11-24 Pioneer Electronic Corporation Disk player with a blanking during fast scanning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843850A (en) * 1970-06-26 1974-10-22 Victor Co Ltd Four channel record reproducing apparatus with muting of speakers not used for stereo or monaural records
GB1427928A (en) * 1972-04-19 1976-03-10 Rca Corp Control signal apparatus for detecting signal presence or absence
JPS537249B2 (enExample) * 1973-04-25 1978-03-16

Also Published As

Publication number Publication date
ZA757082B (en) 1976-10-27
NL7513405A (nl) 1976-05-20
FI753164A7 (enExample) 1976-05-19
US4017678A (en) 1977-04-12
GB1523284A (en) 1978-08-31
ATA878675A (de) 1979-12-15
DE2551557A1 (de) 1976-05-20
SE407990B (sv) 1979-04-30
SE7512636L (sv) 1976-05-19
CA1072209A (en) 1980-02-19
ES442769A1 (es) 1977-04-16
MX2999E (es) 1980-01-23
AU501355B2 (en) 1979-06-21
JPS5173820A (enExample) 1976-06-26
FR2291664A1 (fr) 1976-06-11
AU8654675A (en) 1977-05-19
BE835658A (fr) 1976-03-16
SE7809397L (sv) 1978-09-06

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