FR2369762A1 - METHOD AND APPARATUS FOR ENTERING ADDRESS SIGNALS INTO A VIDEO SIGNAL - Google Patents

METHOD AND APPARATUS FOR ENTERING ADDRESS SIGNALS INTO A VIDEO SIGNAL

Info

Publication number
FR2369762A1
FR2369762A1 FR7732518A FR7732518A FR2369762A1 FR 2369762 A1 FR2369762 A1 FR 2369762A1 FR 7732518 A FR7732518 A FR 7732518A FR 7732518 A FR7732518 A FR 7732518A FR 2369762 A1 FR2369762 A1 FR 2369762A1
Authority
FR
France
Prior art keywords
video signal
address signals
entering address
entering
signal
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.)
Granted
Application number
FR7732518A
Other languages
French (fr)
Other versions
FR2369762B1 (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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2369762A1 publication Critical patent/FR2369762A1/en
Application granted granted Critical
Publication of FR2369762B1 publication Critical patent/FR2369762B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • G11B27/323—Time code signal, e.g. on a cue track as SMPTE- or EBU-time code
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0881—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital the signal being time-compressed before its insertion and subsequently decompressed at reception
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

a. Procédé et appareil pour introduire des signaux d'adresse dans un signal vidéo. b. Procedé caractérisé en ce que le signal d'adresse se compose d'un ensemble de bits de code de temps suivi par un signal de code de contrôle d'erreur.at. A method and apparatus for introducing address signals into a video signal. b. Method characterized in that the address signal consists of a set of timing code bits followed by an error check code signal.

FR7732518A 1976-10-27 1977-10-27 METHOD AND APPARATUS FOR ENTERING ADDRESS SIGNALS INTO A VIDEO SIGNAL Granted FR2369762A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12899176A JPS5353916A (en) 1976-10-27 1976-10-27 Recording unit for video signal

Publications (2)

Publication Number Publication Date
FR2369762A1 true FR2369762A1 (en) 1978-05-26
FR2369762B1 FR2369762B1 (en) 1980-05-16

Family

ID=14998411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732518A Granted FR2369762A1 (en) 1976-10-27 1977-10-27 METHOD AND APPARATUS FOR ENTERING ADDRESS SIGNALS INTO A VIDEO SIGNAL

Country Status (11)

Country Link
JP (1) JPS5353916A (en)
AT (1) AT376537B (en)
AU (1) AU511726B2 (en)
CA (1) CA1117211A (en)
DE (1) DE2748233C2 (en)
DK (2) DK158694C (en)
FR (1) FR2369762A1 (en)
GB (1) GB1566177A (en)
IT (1) IT1088613B (en)
NL (1) NL7711844A (en)
SE (1) SE419278B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421522A1 (en) * 1978-03-31 1979-10-26 Sony Corp SCROLL DIRECTION DETECTOR FOR MAGNETIC RECORDING SUPPORT
FR2429530A1 (en) * 1978-06-19 1980-01-18 Sony Corp APPARATUS FOR READING CODED SIGNALS ON A VIDEO RECORDING MEDIUM
FR2472892A1 (en) * 1979-12-25 1981-07-03 Sony Corp INCREMENTAL DATA CORRECTION CIRCUIT

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531465A (en) * 1962-06-07 1970-09-29 Tee Pak Inc Preparation of organic derivatives from decausticized xanthates
US4313134A (en) * 1979-10-12 1982-01-26 Rca Corporation Track error correction system as for video disc player
JPS57125589A (en) * 1981-01-29 1982-08-04 Hoei:Kk Readout circuit for video signal multiplex code
GB2155683B (en) * 1984-02-10 1987-11-11 Pioneer Electronic Corp Video tape recording
CA1284211C (en) * 1985-04-29 1991-05-14 Terrence Henry Pocock Cable television system selectively distributing pre-recorder video and audio messages
DE3886556T2 (en) * 1987-01-29 1994-04-21 Sony Magnescale Inc Manufacture of pre-recorded tape cassettes.
GB2200493B (en) * 1987-01-29 1991-06-19 Tape Automation Ltd Improved production of pre-recorded tape cassettes
GB8701983D0 (en) * 1987-01-29 1987-03-04 Tape Automation Ltd Pre-recorded tape cassettes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757737A (en) * 1969-10-27 1971-04-01 Ampex NEW MODE OF INFORMATION RECORDING
JPS5348053B2 (en) * 1972-12-01 1978-12-26
US3890638A (en) * 1973-08-22 1975-06-17 Cmx Systems Color phase matching system for magnetic video tape recordings

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV8012/67 *
NV8169/73 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421522A1 (en) * 1978-03-31 1979-10-26 Sony Corp SCROLL DIRECTION DETECTOR FOR MAGNETIC RECORDING SUPPORT
FR2429530A1 (en) * 1978-06-19 1980-01-18 Sony Corp APPARATUS FOR READING CODED SIGNALS ON A VIDEO RECORDING MEDIUM
FR2472892A1 (en) * 1979-12-25 1981-07-03 Sony Corp INCREMENTAL DATA CORRECTION CIRCUIT

Also Published As

Publication number Publication date
ATA758577A (en) 1984-04-15
DK476177A (en) 1978-04-28
SE7712096L (en) 1978-04-28
DK158694C (en) 1991-02-25
DK224487D0 (en) 1987-05-01
AT376537B (en) 1984-11-26
GB1566177A (en) 1980-04-30
FR2369762B1 (en) 1980-05-16
AU511726B2 (en) 1980-09-04
JPS6215946B2 (en) 1987-04-09
CA1117211A (en) 1982-01-26
IT1088613B (en) 1985-06-10
DE2748233C2 (en) 1985-02-28
DK224487A (en) 1987-05-01
NL7711844A (en) 1978-05-02
AU2997877A (en) 1979-05-03
JPS5353916A (en) 1978-05-16
DE2748233A1 (en) 1978-05-03
DK158694B (en) 1990-07-02
SE419278B (en) 1981-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse