FR2644026B2 - Procede d'enregistrement d'images de television couleur sur bande magnetique - Google Patents

Procede d'enregistrement d'images de television couleur sur bande magnetique

Info

Publication number
FR2644026B2
FR2644026B2 FR8902874A FR8902874A FR2644026B2 FR 2644026 B2 FR2644026 B2 FR 2644026B2 FR 8902874 A FR8902874 A FR 8902874A FR 8902874 A FR8902874 A FR 8902874A FR 2644026 B2 FR2644026 B2 FR 2644026B2
Authority
FR
France
Prior art keywords
magnetic tape
image recording
recording method
color television
television image
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
FR8902874A
Other languages
English (en)
Other versions
FR2644026A2 (fr
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.)
LAROSA ALPHONSE DE
Original Assignee
LAROSA ALPHONSE DE
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 FR8803488A external-priority patent/FR2628920B1/fr
Application filed by LAROSA ALPHONSE DE filed Critical LAROSA ALPHONSE DE
Priority to FR8902874A priority Critical patent/FR2644026B2/fr
Priority to PCT/FR1989/000104 priority patent/WO1989008969A1/fr
Priority to ES8900945A priority patent/ES2010889A6/es
Publication of FR2644026A2 publication Critical patent/FR2644026A2/fr
Application granted granted Critical
Publication of FR2644026B2 publication Critical patent/FR2644026B2/fr
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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
FR8902874A 1988-03-15 1989-03-01 Procede d'enregistrement d'images de television couleur sur bande magnetique Expired - Lifetime FR2644026B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8902874A FR2644026B2 (fr) 1988-03-15 1989-03-01 Procede d'enregistrement d'images de television couleur sur bande magnetique
PCT/FR1989/000104 WO1989008969A1 (fr) 1988-03-15 1989-03-14 Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique
ES8900945A ES2010889A6 (es) 1988-03-15 1989-03-15 Procedimiento para el registro y reproduccion de senales video en color sobre banda magnetica.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8803488A FR2628920B1 (fr) 1988-03-15 1988-03-15 Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique
FR8902874A FR2644026B2 (fr) 1988-03-15 1989-03-01 Procede d'enregistrement d'images de television couleur sur bande magnetique

Publications (2)

Publication Number Publication Date
FR2644026A2 FR2644026A2 (fr) 1990-09-07
FR2644026B2 true FR2644026B2 (fr) 1992-09-11

Family

ID=26226562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902874A Expired - Lifetime FR2644026B2 (fr) 1988-03-15 1989-03-01 Procede d'enregistrement d'images de television couleur sur bande magnetique

Country Status (3)

Country Link
ES (1) ES2010889A6 (fr)
FR (1) FR2644026B2 (fr)
WO (1) WO1989008969A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049276A (en) * 1988-10-13 1991-09-17 Fuji Photo Film Co., Ltd. Hollow fiber membrane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614641A (en) * 1969-10-06 1971-10-19 Westinghouse Electric Corp Frequency demodulator
US3843928A (en) * 1972-07-28 1974-10-22 Matsushita Electric Ind Co Ltd Fm demodulation system providing noise reduction property
JPS5247319A (en) * 1975-10-13 1977-04-15 Victor Co Of Japan Ltd Recording/reproducing system of color video signal
JPS56132084A (en) * 1980-03-21 1981-10-16 Victor Co Of Japan Ltd Recording system and recording plus reproducing system for color video signal
JPS5725782A (en) * 1980-07-23 1982-02-10 Pioneer Video Corp Recording system of color video signal
JPS57190487A (en) * 1981-05-18 1982-11-24 Hitachi Ltd Signal processing circuit of magnetic recording and reproducing device
JPS60162388A (ja) * 1984-02-02 1985-08-24 Mitsubishi Electric Corp 磁気記録方式
JPS62111582A (ja) * 1985-11-11 1987-05-22 Canon Inc ビデオ信号記録装置

Also Published As

Publication number Publication date
WO1989008969A1 (fr) 1989-09-21
FR2644026A2 (fr) 1990-09-07
ES2010889A6 (es) 1989-12-01

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