ES8506961A1 - Un soporte de registro y un aparato para producir una senal de registro del mismo. - Google Patents

Un soporte de registro y un aparato para producir una senal de registro del mismo.

Info

Publication number
ES8506961A1
ES8506961A1 ES529629A ES529629A ES8506961A1 ES 8506961 A1 ES8506961 A1 ES 8506961A1 ES 529629 A ES529629 A ES 529629A ES 529629 A ES529629 A ES 529629A ES 8506961 A1 ES8506961 A1 ES 8506961A1
Authority
ES
Spain
Prior art keywords
signal
accordance
recording signal
signal encoded
encoding
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
ES529629A
Other languages
English (en)
Other versions
ES529629A0 (es
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 NL8300541A external-priority patent/NL8300541A/nl
Priority claimed from NL8302542A external-priority patent/NL8302542A/nl
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES529629A0 publication Critical patent/ES529629A0/es
Publication of ES8506961A1 publication Critical patent/ES8506961A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/8205—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 involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8211—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
    • H04N9/8222—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal using frequency division multiplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Color Television Systems (AREA)

Abstract

PERFECCIONAMIENTO EN UN SOPORTE DE REGISTRO Y UN APARATO PARA REPRODUCIR LA SEN/AL DE REGISTRO DEL MISMO.CONSISTENTES EN: UNA SEN/AL ADICIONAL QUE ES UNA SEN/AL DIGITAL QUE COMPRENDE UNA CORRIENTE DE BITS DE DATOS, QUE OCUPA UNA BANDA DE FRECUENCIA POR DEBAJO DE LA BANDA LATERAL DE PRIMER ORDEN DE LA SEN/AL PORTADORA MODULADA EN FRECUENCIA; Y UNA SEN/AL PORTADORA MODULADA EN FRECUENCIA QUE ESTA MODULADA EN ANCHO DE IMPULSO POR LA SEN/AL DIGITAL, EXHIBIENDO EL SOPORTE DE REGISTRO UNA PAUTA DE PISTAS AREAS QUE TIENEN UN ESPACIAMIENTO MUTUO EN LA DIRECCION DE LA PISTA QUE ESTA MODULANDO, Y UNA LONGITUD CON RELACION A LAS AREAS INTERMEDIAS QUE ASUME DOS VALORES DISTINTOS, ESTANDO CODIFICADA LA SEN/AL DIGITAL EN LA SECUENCIA DE LOS VALORES DISTINTOS.
ES529629A 1983-02-14 1984-02-10 Un soporte de registro y un aparato para producir una senal de registro del mismo. Expired ES8506961A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8300541A NL8300541A (nl) 1983-02-14 1983-02-14 Werkwijze voor het koderen van een registratiesignaal, registratiedrager voorzien van een registratiesignaal dat gekodeerd is volgens de werkwijze, inrichting voor het uitvoeren van de werkwijze en inrichting voor het weergeven van een signaal dat gekodeerd is volgens de werkwijze.
NL8302542A NL8302542A (nl) 1983-07-15 1983-07-15 Werkwijze voor het koderen van een registratiesignaal, registratiedrager voorzien van een registratiesignaal dat gekodeerd is volgens de werkwijze, inrichting voor het uitvoeren van de werkwijze en inrichting voor het weergeven van een signaal dat gekodeerd is volgens de werkwijze.

Publications (2)

Publication Number Publication Date
ES529629A0 ES529629A0 (es) 1985-08-01
ES8506961A1 true ES8506961A1 (es) 1985-08-01

Family

ID=26645845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529629A Expired ES8506961A1 (es) 1983-02-14 1984-02-10 Un soporte de registro y un aparato para producir una senal de registro del mismo.

Country Status (10)

Country Link
EP (1) EP0118936B1 (es)
JP (1) JPH0683486B2 (es)
KR (1) KR920000979B1 (es)
AU (1) AU562461B2 (es)
CA (1) CA1219068A (es)
DE (1) DE3467082D1 (es)
DK (1) DK168846B1 (es)
ES (1) ES8506961A1 (es)
HK (1) HK34488A (es)
SG (1) SG9288G (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186083A (ja) * 1985-02-13 1986-08-19 Pioneer Electronic Corp ビデオデイスク並びにその記録及び再生装置
JPH0787571B2 (ja) * 1985-02-13 1995-09-20 パイオニア株式会社 ビデオディスク記録方法及び装置
GB2189963B (en) * 1986-03-14 1989-12-13 Pioneer Electronic Corp Video disk and recording and reproduction devices therefore
JPS62214560A (ja) * 1986-03-14 1987-09-21 Pioneer Electronic Corp ビデオデイスク並びにその記録及び再生装置
JPS62214557A (ja) * 1986-03-14 1987-09-21 Pioneer Electronic Corp ビデオデイスク並びにその記録及び再生装置
JPS62214559A (ja) * 1986-03-14 1987-09-21 Pioneer Electronic Corp ビデオデイスク並びにその記録及び再生装置
JPS63224563A (ja) * 1987-03-13 1988-09-19 Pioneer Electronic Corp ビデオデイスク記録再生方式
JP2984004B2 (ja) * 1989-08-28 1999-11-29 ソニー株式会社 カッテングマシン
JPH06121277A (ja) * 1993-06-07 1994-04-28 Pioneer Electron Corp ビデオ信号の記録再生方式

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177168C (nl) * 1972-09-02 1985-08-01 Philips Nv Werkwijze voor het registreren van een videosignaal en registratiedrager voorzien van videoinformatie opgetekend volgens de werkwijze alsmede een inrichting voor het uitlezen van een registratiedrager.
US3969756A (en) * 1974-11-12 1976-07-13 Rca Corporation Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor
JPS5890888A (ja) * 1981-11-24 1983-05-30 Sony Corp 信号記録方式及び再生方式

Also Published As

Publication number Publication date
AU562461B2 (en) 1987-06-11
AU2444584A (en) 1984-08-23
DK60384A (da) 1984-08-15
JPS59172899A (ja) 1984-09-29
ES529629A0 (es) 1985-08-01
EP0118936B1 (en) 1987-10-28
HK34488A (en) 1988-05-20
EP0118936A1 (en) 1984-09-19
KR920000979B1 (ko) 1992-01-31
CA1219068A (en) 1987-03-10
DK168846B1 (da) 1994-06-20
SG9288G (en) 1988-07-01
DE3467082D1 (en) 1987-12-03
DK60384D0 (da) 1984-02-10
JPH0683486B2 (ja) 1994-10-19
KR840008109A (ko) 1984-12-12

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20050416