ES446266A1 - Un metodo de fabricacion de un soporte de registro de video. - Google Patents

Un metodo de fabricacion de un soporte de registro de video.

Info

Publication number
ES446266A1
ES446266A1 ES446266A ES446266A ES446266A1 ES 446266 A1 ES446266 A1 ES 446266A1 ES 446266 A ES446266 A ES 446266A ES 446266 A ES446266 A ES 446266A ES 446266 A1 ES446266 A1 ES 446266A1
Authority
ES
Spain
Prior art keywords
motion
stop
video record
picture
manufacturing
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.)
Expired
Application number
ES446266A
Other languages
English (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 NL7503461A external-priority patent/NL7503461A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES446266A1 publication Critical patent/ES446266A1/es
Expired legal-status Critical Current

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
    • H04N5/91—Television signal processing therefor
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S348/00—Television
    • Y10S348/91—Flicker reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

Un método de fabricación de un soporte de registro de video que contiene información de video dispuesta en pistas sustancialmente circulares y previsto para reproducción por medio de un aparato de imagen de televisión, cuya información de video se presenta en períodos de línea y en períodos de campo que comprenden los períodos de línea, mientras que la información de video de dos períodos de campo que está registrada en una pista circular de una sola vuelta o de varias vueltas produce en un período de cuadro una imagen entrelazada en el dispositivo de presentación visual de imagen, cuyo soporte de registro de video es adecuado para visualización en el dispositivo de visualización es una secuencia de más de dos períodos de campo consecutivos para producir una imagen de televisión que contiene movimiento y para presentación visual repetida de dos períodos de campo consecutivos para obtener una imagen de televisión estática, caracterizado porque con el fin de evitar fenómenos molestos de fluctuación durante la presentación visual de una imagen de televisión estática, la información de video suministrada en serie en períodos de campo consecutivos es dividida, para registrar sobre el soporte de registro de video, en grupos discretos cada uno de los cuales comprende dos períodos de campo, en cuyos grupos la información de video de los propios primer y segundo períodos de campo o de los períodos de campo precedentes, después de retardar la señal de video, se combina primero y entonces la información de grupo combinada de los dos períodos de campo asociados resultantes se registra sobre el soporte de registro de video.
ES446266A 1975-03-24 1976-03-22 Un metodo de fabricacion de un soporte de registro de video. Expired ES446266A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7503461A NL7503461A (en) 1975-03-24 1975-03-24 Recording video disc for fixed or movable images - by dividing frame periods into groups with data combination after video signal delay
NL7511784A NL7511784A (nl) 1975-03-24 1975-10-08 Werkwijze en inrichting voor het maken van een videoplaat.

Publications (1)

Publication Number Publication Date
ES446266A1 true ES446266A1 (es) 1978-04-01

Family

ID=26645102

Family Applications (2)

Application Number Title Priority Date Filing Date
ES446266A Expired ES446266A1 (es) 1975-03-24 1976-03-22 Un metodo de fabricacion de un soporte de registro de video.
ES451742A Expired ES451742A1 (es) 1975-03-24 1976-09-22 Un aparato para la fabricacion de un soporte de registro de video y soporte de registro de video fabricado cn tal apara-to.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES451742A Expired ES451742A1 (es) 1975-03-24 1976-09-22 Un aparato para la fabricacion de un soporte de registro de video y soporte de registro de video fabricado cn tal apara-to.

Country Status (15)

Country Link
US (1) US4090218A (es)
JP (1) JPS51120121A (es)
AR (1) AR211702A1 (es)
AT (1) AT344263B (es)
AU (1) AU506524B2 (es)
BE (1) BE839894A (es)
BR (1) BR7601733A (es)
CA (1) CA1076249A (es)
CH (1) CH611475A5 (es)
DE (1) DE2612170A1 (es)
ES (2) ES446266A1 (es)
FR (1) FR2305904A1 (es)
GB (1) GB1537303A (es)
IT (1) IT1057765B (es)
NL (1) NL7511784A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7709662A (nl) * 1977-09-02 1979-03-06 Philips Nv Televisiekamera.
EP0005955B1 (en) * 1978-05-30 1982-04-14 British Broadcasting Corporation Method of and apparatus for deriving a pal colour television signal corresponding to any desired field in an 8-field pal sequence from one stored field or picture of a pal signal
JPS54160114A (en) * 1978-06-09 1979-12-18 Victor Co Of Japan Ltd Recording/reproduction system for television video signal
NL7810298A (nl) * 1978-10-13 1980-04-15 Philips Nv Inrichting voor het uitlezen van een schijfvormige registratiedrager.
US4490752A (en) * 1981-04-01 1984-12-25 Victor Company Of Japan, Ltd. Rotary recording medium having a selectively reproducible continuous stream of audio signals recorded thereon and reproducing apparatus therefor
NL8304165A (nl) * 1983-12-05 1985-07-01 Philips Nv Televisieschakeling voor een beeldflikkeringskorrektie.
US4626910A (en) * 1983-12-13 1986-12-02 Fuji Photo Film Co., Ltd. Circuit for preventing flicker attributable to field signal-frame signal conversion
US4680631A (en) * 1984-09-19 1987-07-14 Tokyo Electric Co., Ltd. Television composite video signal processing circuit
US4647987A (en) * 1985-03-07 1987-03-03 Eastman Kodak Company Modified synchronization in apparatus for recording and reproducing single field non-interlaced images
US4974083A (en) * 1985-04-12 1990-11-27 Ampex Corporation Recirculating special effects video framestore
JP2950423B2 (ja) * 1987-03-27 1999-09-20 アムペックス コーポレーション 再循還ビデオ結合及び出力結合を備えたビデオ効果方式
KR101079599B1 (ko) * 2004-08-06 2011-11-03 삼성전자주식회사 디스플레이장치 및 그 제어방법
CN101866569A (zh) * 2010-06-21 2010-10-20 丁帮俊 Pal修正器演示器及演示方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6900556A (es) * 1969-01-14 1970-07-16
NL158987B (nl) * 1972-06-10 1978-12-15 Philips Nv Apertuurcorrector voor een televisiebeeldsignaal, alsmede televisie-opneeminrichting, daarvan voorzien.
NL7313754A (nl) * 1973-10-06 1975-04-08 Philips Nv Apertuurkorrektieschakeling voor televisie.

Also Published As

Publication number Publication date
JPS51120121A (en) 1976-10-21
GB1537303A (en) 1978-12-29
FR2305904B1 (es) 1979-01-05
AU506524B2 (en) 1980-01-10
DE2612170A1 (de) 1976-10-14
BE839894A (fr) 1976-09-22
US4090218A (en) 1978-05-16
ES451742A1 (es) 1977-12-01
AT344263B (de) 1978-07-10
FR2305904A1 (fr) 1976-10-22
ATA209776A (de) 1977-11-15
NL7511784A (nl) 1977-04-13
BR7601733A (pt) 1976-09-21
AU1222876A (en) 1977-09-29
IT1057765B (it) 1982-03-30
AR211702A1 (es) 1978-02-28
CA1076249A (en) 1980-04-22
CH611475A5 (en) 1979-05-31

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