SE7712096L - WAY TO INFORM AN ADDRESS SIGNAL IN A VIDEO SIGNAL - Google Patents

WAY TO INFORM AN ADDRESS SIGNAL IN A VIDEO SIGNAL

Info

Publication number
SE7712096L
SE7712096L SE7712096A SE7712096A SE7712096L SE 7712096 L SE7712096 L SE 7712096L SE 7712096 A SE7712096 A SE 7712096A SE 7712096 A SE7712096 A SE 7712096A SE 7712096 L SE7712096 L SE 7712096L
Authority
SE
Sweden
Prior art keywords
signal
video signal
time code
inform
way
Prior art date
Application number
SE7712096A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE419278B (en
Inventor
K Tachi
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 SE7712096L publication Critical patent/SE7712096L/en
Publication of SE419278B publication Critical patent/SE419278B/en

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

Abstract

Method and apparatus for inserting an address signal in a video signal by compressing the time code signal including synchronizing bits inserted at every predetermined bit and cyclic redundancy check code and then inserting the compressed time code signal into at least one horizontal line period within a vertical blanking period of the video signal. The invention allows the time code signals to be reconstructed where the record medium is stopped or transported at very low speeds.
SE7712096A 1976-10-27 1977-10-27 SET UP AND DEVICE FOR INFOING AN ADDRESS SIGNAL IN A VIDEO SIGNAL SE419278B (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
SE7712096L true SE7712096L (en) 1978-04-28
SE419278B SE419278B (en) 1981-07-20

Family

ID=14998411

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712096A SE419278B (en) 1976-10-27 1977-10-27 SET UP AND DEVICE FOR INFOING AN ADDRESS SIGNAL IN 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)

Families Citing this family (11)

* 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
JPS6049981B2 (en) * 1978-03-31 1985-11-06 ソニー株式会社 Recording medium running direction detection device
JPS551622A (en) * 1978-06-19 1980-01-08 Sony Corp Code signal reader
US4313134A (en) 1979-10-12 1982-01-26 Rca Corporation Track error correction system as for video disc player
JPS5693159A (en) * 1979-12-25 1981-07-28 Sony Corp Error correcting system for advance data
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
JPH07114036B2 (en) * 1987-01-29 1995-12-06 ソニーマグネスケール株式会社 Magnetic tape recording method
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

Also Published As

Publication number Publication date
DE2748233A1 (en) 1978-05-03
CA1117211A (en) 1982-01-26
JPS6215946B2 (en) 1987-04-09
DK158694B (en) 1990-07-02
NL7711844A (en) 1978-05-02
ATA758577A (en) 1984-04-15
IT1088613B (en) 1985-06-10
AT376537B (en) 1984-11-26
GB1566177A (en) 1980-04-30
AU511726B2 (en) 1980-09-04
DK224487A (en) 1987-05-01
DK476177A (en) 1978-04-28
SE419278B (en) 1981-07-20
DE2748233C2 (en) 1985-02-28
DK158694C (en) 1991-02-25
FR2369762B1 (en) 1980-05-16
DK224487D0 (en) 1987-05-01
FR2369762A1 (en) 1978-05-26
JPS5353916A (en) 1978-05-16
AU2997877A (en) 1979-05-03

Similar Documents

Publication Publication Date Title
SE7712096L (en) WAY TO INFORM AN ADDRESS SIGNAL IN A VIDEO SIGNAL
JPS52114312A (en) Recorded medium and production method therefor
CA934873A (en) Mechanical recording method for video or other high frequency signals
DE3261640D1 (en) Time code signal generators
ATE103093T1 (en) CIRCUIT FOR DETECTING A SYNC SIGNAL.
ES8703219A1 (en) Method and apparatus for converting a digital data
DE3275050D1 (en) Shuffling digital data
JPS5484914A (en) Letter and picture transmission system with high efficiency
AU2586988A (en) Frame synchronizing method and system
CA973472A (en) Single well oil recovery method using carbon dioxide
SU650528A3 (en) Device for transmission and reception of digital communication signals
GB1524135A (en) Digital image memory
JPS55134555A (en) Inserting method for coded mark into frame string consisting of coded signal string
JPS6460164A (en) Video disc player
JPS5441006A (en) Compression expansion unit
JPS542017A (en) Inserting system of blanking line
JPS54515A (en) Reproducing unit of video information
ES8500698A1 (en) Method and system for processing a colour television signal of the SECAM-type with an anticopy device.
JPS5617576A (en) Facsimile receiver
JPS5390717A (en) Digital recording/reproducing system for picture signal
JPS5528648A (en) Processing system for intermediate tone
JPS5349912A (en) Recording/reproducing device for static picture with voice
JPS51144518A (en) Monitor system
JPS5758437A (en) Frame synchronization detecting circuit
JPS5763967A (en) Sampling device for picture signal

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7712096-2

Effective date: 19940510

Format of ref document f/p: F