ES2055694T3 - Un aparato regulador de modo de grabacion. - Google Patents

Un aparato regulador de modo de grabacion.

Info

Publication number
ES2055694T3
ES2055694T3 ES87110917T ES87110917T ES2055694T3 ES 2055694 T3 ES2055694 T3 ES 2055694T3 ES 87110917 T ES87110917 T ES 87110917T ES 87110917 T ES87110917 T ES 87110917T ES 2055694 T3 ES2055694 T3 ES 2055694T3
Authority
ES
Spain
Prior art keywords
vps
code
circuit
decoder
memory
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 - Lifetime
Application number
ES87110917T
Other languages
English (en)
Inventor
Kumiko Fukui
Tatsuaki No Tamagushi- Doumura
Shigeo Okamoto
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 JP61182513A external-priority patent/JPS6338376A/ja
Priority claimed from JP61194517A external-priority patent/JPH0628432B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of ES2055694T3 publication Critical patent/ES2055694T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N7/0887—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 for the transmission of programme or channel identifying signals
    • 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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • 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
    • Y10S358/00—Facsimile and static presentation processing
    • Y10S358/908—Pause control, i.e. "commercial killers"

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)

Abstract

COMPRENDE UN CONMUTADOR DE ESTABLECIMIENTO VPS (41), UN DECODIFICADOR (3) DE VPS, UN CIRCUITO DE PESTILLO DE CODIGO (7), UN CIRCUITO DE CONTROL DE VPS (26) Y UNA MEMORIA DE CODIGO (27). CUANDO EL CONMUTADOR DE ESTABLECIMIENTO DE VPS (41) SE ENCIENDE, MIENTRAS UNOS MEDIOS DE GRABACIONB (16) ESTAN LISTOS PARA GRABAR, EL DECODIFICADOR DE VPS (3) DETECTA UN CODIGO DE VPS FUERA DE UNA SEÑAL DE VIDEO Y EL CODIGO DE VPS ES ALMACENADO EN LA MEMORIA DE CODIGO (27). DESPUES, EL CODIGO DE VPS DETECTADO POR EL DECODIFICADOR VPS (3) ES APLICADO AL CIRCUITO DE LLAVE DE CODIGO (7). EL CIRCUITO DE VPS (26) COMPARA EL CODIGO DE VPS DEL CIRCUITO DE LLAVE DE CODIGO (7) CON EL CODIGO VPS ALMACENADO EN LA MEMORIA DE CODIGO (27) Y POARA LOS MEDIOS DE GRABACION (26) CUANDO AMBOS NO COINCIDEN ENTRE SI.
ES87110917T 1986-08-01 1987-07-28 Un aparato regulador de modo de grabacion. Expired - Lifetime ES2055694T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61182513A JPS6338376A (ja) 1986-08-01 1986-08-01 簡易録画設定回路
JP61194517A JPH0628432B2 (ja) 1986-08-20 1986-08-20 録画モ−ド切換回路

Publications (1)

Publication Number Publication Date
ES2055694T3 true ES2055694T3 (es) 1994-09-01

Family

ID=26501290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87110917T Expired - Lifetime ES2055694T3 (es) 1986-08-01 1987-07-28 Un aparato regulador de modo de grabacion.

Country Status (6)

Country Link
US (1) US4879611A (es)
EP (1) EP0255107B1 (es)
AU (1) AU594179B2 (es)
CA (1) CA1322788C (es)
DE (1) DE3789637T2 (es)
ES (1) ES2055694T3 (es)

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Also Published As

Publication number Publication date
DE3789637D1 (de) 1994-05-26
AU7625487A (en) 1988-02-04
EP0255107B1 (en) 1994-04-20
DE3789637T2 (de) 1994-11-10
CA1322788C (en) 1993-10-05
AU594179B2 (en) 1990-03-01
EP0255107A3 (en) 1989-07-12
US4879611A (en) 1989-11-07
EP0255107A2 (en) 1988-02-03

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