IT1183432B - Procedimento perfezionato per memorizzare e richiamare informazioni memorizzate su mezzi televisivi - Google Patents

Procedimento perfezionato per memorizzare e richiamare informazioni memorizzate su mezzi televisivi

Info

Publication number
IT1183432B
IT1183432B IT19703/85A IT1970385A IT1183432B IT 1183432 B IT1183432 B IT 1183432B IT 19703/85 A IT19703/85 A IT 19703/85A IT 1970385 A IT1970385 A IT 1970385A IT 1183432 B IT1183432 B IT 1183432B
Authority
IT
Italy
Prior art keywords
store
stored information
television media
recall stored
process perfected
Prior art date
Application number
IT19703/85A
Other languages
English (en)
Other versions
IT8519703A0 (it
Inventor
Donald George Blackburn
Original Assignee
Index Data Programmes
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 Index Data Programmes filed Critical Index Data Programmes
Publication of IT8519703A0 publication Critical patent/IT8519703A0/it
Application granted granted Critical
Publication of IT1183432B publication Critical patent/IT1183432B/it

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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/30—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 the same track as the main recording
    • G11B27/3027—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 the same track as the main recording used signal is digitally coded
    • G11B27/3036—Time code signal
    • G11B27/3054—Vertical Interval Time code [VITC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2587—Laser Discs; Optical disc using analog recording
    • 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)
  • Computer Hardware Design (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
IT19703/85A 1984-03-01 1985-02-28 Procedimento perfezionato per memorizzare e richiamare informazioni memorizzate su mezzi televisivi IT1183432B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848405429A GB8405429D0 (en) 1984-03-01 1984-03-01 Storage and retrieval of information on video tape

Publications (2)

Publication Number Publication Date
IT8519703A0 IT8519703A0 (it) 1985-02-28
IT1183432B true IT1183432B (it) 1987-10-22

Family

ID=10557434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19703/85A IT1183432B (it) 1984-03-01 1985-02-28 Procedimento perfezionato per memorizzare e richiamare informazioni memorizzate su mezzi televisivi

Country Status (8)

Country Link
EP (1) EP0178305A1 (it)
AU (1) AU4061685A (it)
DD (1) DD232152A5 (it)
GB (1) GB8405429D0 (it)
IL (1) IL74482A0 (it)
IT (1) IT1183432B (it)
WO (1) WO1985004042A1 (it)
ZA (1) ZA851581B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2733957B2 (ja) * 1988-05-27 1998-03-30 ソニー株式会社 記録再生装置
KR920002945B1 (ko) * 1988-12-31 1992-04-10 삼성전자 주식회사 랜덤 탐색방법
SK281036B6 (sk) * 1990-09-19 2000-11-07 Koninklijke Philips Electronics N. V. Spôsob vyhľadávania obrazov, nosič záznamu a zariadenie na vykonávanie spôsobu
GB2264385A (en) * 1992-02-14 1993-08-25 Tsun Wan Yeh Apparatus for selecting predetermined segments in a cassette tape

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556277B1 (it) * 1970-06-23 1980-02-14
US3721773A (en) * 1970-10-09 1973-03-20 Ampex Magnetic head transducer assembly for redundantly recording data on and reproducing data from dual-tracks of a magnetic recording medium
GB1577133A (en) * 1976-03-19 1980-10-22 Rca Corp Video information record and playback apparatus
FR2349191A1 (fr) * 1976-04-23 1977-11-18 Thomson Brandt Lecteur optique de disque d'information comportant un dispositif d'acces automatique aux informations
US4175267A (en) * 1976-07-30 1979-11-20 Sony Corporation Method and apparatus of inserting an address signal in a video signal
BE846500A (fr) * 1976-09-23 1977-01-17 Procede et installation pour le classement de donnees
FR2458874A1 (fr) * 1979-06-13 1981-01-02 France Etat Systeme d'enregistrement d'informations de pietage sur une bande magnetique de magnetoscope
JPS57196281A (en) * 1981-05-28 1982-12-02 Sony Corp Control system for video signal reproducer
US4796098A (en) * 1981-12-04 1989-01-03 Discovision Associates Banded and interleaved video disc format with duplicate information stored at different disc locations
US4479146A (en) * 1982-03-08 1984-10-23 Discovision Associates Vertical code verifier

Also Published As

Publication number Publication date
ZA851581B (en) 1985-11-27
EP0178305A1 (en) 1986-04-23
IT8519703A0 (it) 1985-02-28
AU4061685A (en) 1985-09-24
DD232152A5 (de) 1986-01-15
WO1985004042A1 (en) 1985-09-12
IL74482A0 (en) 1985-06-30
GB8405429D0 (en) 1984-04-04

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