ES8403263A1 - Aparato y metodo para registrar una senal de informacion. - Google Patents

Aparato y metodo para registrar una senal de informacion.

Info

Publication number
ES8403263A1
ES8403263A1 ES517766A ES517766A ES8403263A1 ES 8403263 A1 ES8403263 A1 ES 8403263A1 ES 517766 A ES517766 A ES 517766A ES 517766 A ES517766 A ES 517766A ES 8403263 A1 ES8403263 A1 ES 8403263A1
Authority
ES
Spain
Prior art keywords
signal
video signal
recording
reproducing
audio
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
ES517766A
Other languages
English (en)
Other versions
ES517766A0 (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.)
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 ES8403263A1 publication Critical patent/ES8403263A1/es
Publication of ES517766A0 publication Critical patent/ES517766A0/es
Granted 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
    • 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Stereophonic System (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

APARATO PARA REGISTRAR Y REPRODUCIR UNA SEÑAL DE INFORMACION, EN PARTICULAR UN APARATO PARA REGISTRAR Y REPRODUCIR UNA SEÑAL DE TELEVISION EN COLOR, COMPUESTA POR UNA SEÑAL DE VIDEO Y UNA SEÑAL DE AUDIO SOBRE UNA CINTA MAGNETICA CON UNA PLURALIDAD DE CABEZAS MAGNETICAS GIRATORIAS.CONSTA DE MEDIOS PARA CONVERTIR LA SEÑAL DE AUDIO EN FORMA DIGITAL; DE MEDIOS PARA COMPRIMIR DICHA SEÑAL DE AUDIO DIGITALIZADA; Y DE MEDIOS PARA REGISTRAR DICHA SEÑAL DE AUDIO DIGITALIZADA COMPRIMIDA Y DICHA SEÑAL DE VIDEO, EN UNA PLURALIDAD DE PISTAS SUCESIVAS, DE TAL MODO QUE SEREGISTRA UN INTERVALO DE CAMPO DE LA SEÑAL DE VIDEO EN UNA SECCION DE UNA PISTA Y SE REGISTRA LA SEÑAL DE AUDIO COMPRIMIDA DIGITALIZADA, CORRESPONDIENTE A UN INTERVALO DE CAMPO DE DICHA SEÑAL DE VIDEO, EN OTRA SECCION DE PISTA Y SE RETARDA EN UN MAXIMO DE 1,5 INTERVALOS DE CAMPO CON RESPECTO A LA SEÑAL DE VIDEO.
ES517766A 1981-11-30 1982-11-29 Aparato y metodo para registrar una senal de informacion. Granted ES517766A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56192139A JPS5894288A (ja) 1981-11-30 1981-11-30 映像信号記録装置

Publications (2)

Publication Number Publication Date
ES8403263A1 true ES8403263A1 (es) 1984-03-01
ES517766A0 ES517766A0 (es) 1984-03-01

Family

ID=16286330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517766A Granted ES517766A0 (es) 1981-11-30 1982-11-29 Aparato y metodo para registrar una senal de informacion.

Country Status (11)

Country Link
US (1) US4766505A (es)
EP (1) EP0080897B1 (es)
JP (1) JPS5894288A (es)
KR (1) KR910006485B1 (es)
AT (1) ATE18326T1 (es)
AU (1) AU556585B2 (es)
BR (1) BR8206914A (es)
CA (1) CA1191604A (es)
DE (1) DE3269500D1 (es)
ES (1) ES517766A0 (es)
PH (1) PH25541A (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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JPS57186877A (en) * 1981-05-14 1982-11-17 Sony Corp Magnetic recording method
JPS58222402A (ja) * 1982-02-02 1983-12-24 Sony Corp 情報信号の記録装置
JPS58166513A (ja) * 1982-03-29 1983-10-01 Hitachi Ltd プリアンプ集積回路
DE3584399D1 (de) * 1984-07-20 1991-11-21 Hitachi Ltd Verfahren und geraet zum aufzeichnen und wiedergeben von videosignalen.
CA1316594C (en) * 1986-10-28 1993-04-20 Tatsuo Yamasaki Apparatus for recording and reproducing video signals
US5043831A (en) * 1987-05-15 1991-08-27 Canon Kabushiki Kaisha Erasing device
JPH01256071A (ja) * 1988-04-04 1989-10-12 Pioneer Electron Corp 記録媒体及び記録再生方式
JPH01256061A (ja) * 1988-04-04 1989-10-12 Pioneer Electron Corp 情報記録再生方式
US5510901A (en) * 1989-12-28 1996-04-23 Canon Kabushiki Kaisha Signal recording system using sound memory
JPH0574110A (ja) * 1991-09-12 1993-03-26 Sony Corp デイジタルｖｔｒ
US5673205A (en) * 1996-04-08 1997-09-30 Lucent Technologies Inc. Accessing a video message via video snapshots
KR100657241B1 (ko) * 1999-09-03 2006-12-18 삼성전자주식회사 동영상 기록/재생 장치와 방법 및 기록 매체
KR101627219B1 (ko) * 2008-04-29 2016-06-03 엘지전자 주식회사 가전기기 및 가전기기를 포함하는 가전기기시스템
US8532273B2 (en) * 2008-04-29 2013-09-10 Lg Electronics Inc. Home appliance and home appliance system
CN102017519A (zh) * 2008-04-29 2011-04-13 Lg电子株式会社 家用电器和家用电器系统
US20100040213A1 (en) * 2008-04-30 2010-02-18 Lg Electronics Inc. Home appliance and home appliance system
US8705715B2 (en) * 2008-04-30 2014-04-22 Lg Electronics Inc. Home appliance, home appliance system, and diagnosis method of a home appliance
US9054953B2 (en) * 2008-06-16 2015-06-09 Lg Electronics Inc. Home appliance and home appliance system
US20100066554A1 (en) * 2008-09-02 2010-03-18 Lg Electronics Inc. Home appliance system
KR101555586B1 (ko) * 2009-04-10 2015-09-24 엘지전자 주식회사 가전기기
KR101579481B1 (ko) * 2009-04-10 2015-12-22 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR20100112948A (ko) * 2009-04-10 2010-10-20 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
US8565079B2 (en) * 2009-04-10 2013-10-22 Lg Electronics Inc. Home appliance and home appliance system
KR101421685B1 (ko) * 2009-04-10 2014-08-13 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101442115B1 (ko) * 2009-04-10 2014-09-18 엘지전자 주식회사 가전기기 및 가전기기 시스템
KR101597523B1 (ko) * 2009-04-10 2016-02-25 엘지전자 주식회사 가전기기 서비스 장치 및 그 제어방법
AU2010269313B2 (en) 2009-07-06 2015-01-22 Lg Electronics Inc. Home appliance diagnosis system, and method for operating same
KR101403000B1 (ko) 2009-07-24 2014-06-17 엘지전자 주식회사 가전기기 및 그 신호출력방법
KR20110010374A (ko) 2009-07-24 2011-02-01 엘지전자 주식회사 가전기기 진단시스템 및 그 방법
KR101553843B1 (ko) * 2009-07-31 2015-09-30 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101472401B1 (ko) * 2009-07-31 2014-12-12 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101472402B1 (ko) * 2009-07-31 2014-12-12 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101607891B1 (ko) * 2009-07-31 2016-04-11 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101482137B1 (ko) * 2009-07-31 2015-01-13 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101482138B1 (ko) * 2009-07-31 2015-01-13 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
AU2010279835B2 (en) * 2009-08-05 2014-08-28 Lg Electronics Inc. Home appliance and method for operating the same
KR101748605B1 (ko) 2010-01-15 2017-06-20 엘지전자 주식회사 냉장고 및 냉장고 진단시스템
ES2534389T3 (es) 2010-07-06 2015-04-22 Lg Electronics Inc. Aparato para diagnosticar electrodomésticos
KR101416937B1 (ko) 2011-08-02 2014-08-06 엘지전자 주식회사 가전기기, 가전기기 진단시스템 및 동작방법
KR101252167B1 (ko) 2011-08-18 2013-04-05 엘지전자 주식회사 가전기기 진단장치 및 그 진단방법
KR101942781B1 (ko) 2012-07-03 2019-01-28 엘지전자 주식회사 가전기기 및 가전기기 진단을 위한 신호음 출력방법
KR20140007178A (ko) 2012-07-09 2014-01-17 엘지전자 주식회사 가전기기 및 그 시스템

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898877A (es) * 1972-03-30 1973-12-14
JPS502978A (es) * 1973-05-09 1975-01-13
JPS53142208A (en) * 1977-05-18 1978-12-11 Teac Corp Method of recording pcm signal
JPS5429610A (en) * 1977-08-09 1979-03-05 Gen Corp Method of multiplexing signals
JPS551793A (en) * 1978-06-20 1980-01-08 Sanyo Electric Co Ltd Automatic response unit for automatic answering telephone
JPS5514541A (en) * 1978-07-19 1980-02-01 Nippon Hoso Kyokai <Nhk> Magnetic recording and reproducing system
DE2929993A1 (de) * 1978-07-27 1980-02-07 Ciba Geigy Ag Neue stabilisatoren
DE2921892A1 (de) * 1979-05-30 1980-12-11 Bosch Gmbh Robert Verfahren zum speichern digitaler fernsehsignale
GB2059135B (en) * 1979-09-21 1983-11-30 Rca Corp Tape format having both video and audio information on same tracks and apparatus for recording and/or replaying same
DE3034716C2 (de) * 1979-09-21 1983-10-20 RCA Corp., 10020 New York, N.Y. Magnetband mit Schrägspuraufzeichnung zeitlich komprimierter Ton- und Bildinformationssignalteile sowie Aufnahme- und Wiedergabevorrichtung hierfür
JPS5660178A (en) * 1979-10-19 1981-05-23 Tdk Corp Magnetic recording system
JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
JPS56149875A (en) * 1980-04-23 1981-11-19 Matsushita Electric Ind Co Ltd Magnetic picture recording reproduction system
JPS5786137A (en) * 1980-11-18 1982-05-29 Sony Corp Pcm signal recording system
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer

Also Published As

Publication number Publication date
US4766505A (en) 1988-08-23
ES517766A0 (es) 1984-03-01
PH25541A (en) 1991-07-24
EP0080897B1 (en) 1986-02-26
EP0080897A1 (en) 1983-06-08
DE3269500D1 (en) 1986-04-03
KR840002793A (ko) 1984-07-16
ATE18326T1 (de) 1986-03-15
BR8206914A (pt) 1983-10-04
AU556585B2 (en) 1986-11-13
JPS6322712B2 (es) 1988-05-12
CA1191604A (en) 1985-08-06
KR910006485B1 (ko) 1991-08-26
AU9085182A (en) 1983-06-09
JPS5894288A (ja) 1983-06-04

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