FR1446476A - Appareil d'enregistrement et de reproduction de télévision - Google Patents

Appareil d'enregistrement et de reproduction de télévision

Info

Publication number
FR1446476A
FR1446476A FR20415A FR20415A FR1446476A FR 1446476 A FR1446476 A FR 1446476A FR 20415 A FR20415 A FR 20415A FR 20415 A FR20415 A FR 20415A FR 1446476 A FR1446476 A FR 1446476A
Authority
FR
France
Prior art keywords
reproducing apparatus
television recording
television
recording
reproducing
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
FR20415A
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.)
Winston Research Corp
Original Assignee
Winston Research 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 Winston Research Corp filed Critical Winston Research Corp
Application granted granted Critical
Publication of FR1446476A publication Critical patent/FR1446476A/fr
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
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/921—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by recording or reproducing the baseband signal
    • 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
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
FR20415A 1964-06-12 1965-06-11 Appareil d'enregistrement et de reproduction de télévision Expired FR1446476A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374632A US3335218A (en) 1964-06-12 1964-06-12 Television recording and reproducing apparatus with substitute horizontal sync and multiplexed audio

Publications (1)

Publication Number Publication Date
FR1446476A true FR1446476A (fr) 1966-07-22

Family

ID=23477611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20415A Expired FR1446476A (fr) 1964-06-12 1965-06-11 Appareil d'enregistrement et de reproduction de télévision

Country Status (7)

Country Link
US (1) US3335218A (fr)
BE (1) BE665256A (fr)
CH (1) CH458433A (fr)
DE (1) DE1487196A1 (fr)
FR (1) FR1446476A (fr)
GB (1) GB1104177A (fr)
NL (1) NL6507218A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446914A (en) * 1965-10-12 1969-05-27 Minnesota Mining & Mfg Audio and video recording with phase modulated audio pulse on horizontal back porch
US3534169A (en) * 1967-08-24 1970-10-13 Hughes Aircraft Co Dual mode phase lock synchronizer for color television signal transmitting and receiving
US3795762A (en) * 1969-06-11 1974-03-05 Rca Corp Plural operating mode television receivers
US3963865A (en) * 1975-06-04 1976-06-15 Trans-American Video, Inc. Anti-piracy method and system
US4104683A (en) * 1976-03-24 1978-08-01 Eastman Kodak Company Video recording apparatus
US4063290A (en) * 1976-03-24 1977-12-13 Eastman Kodak Company Video recording apparatus
FR2440669A1 (fr) * 1978-10-31 1980-05-30 Thomson Brandt Systeme de diffusion de signaux audio-visuels de television synchronises par une frequence pilote et procede de mise en oeuvre
US4295155A (en) * 1979-06-08 1981-10-13 International Telephone And Telegraph Corporation Gray scale sync video processing system
US4353088A (en) 1980-05-14 1982-10-05 Oak Industries, Inc. Coding and decoding system for video and audio signals
JPS5778288A (en) * 1980-10-31 1982-05-15 Sony Corp Recorde
US11463653B2 (en) * 2020-09-16 2022-10-04 Realtek Semiconductor Corp. Video transmission system
CN115060953A (zh) * 2022-05-24 2022-09-16 电子科技大学 一种功率器件动态导通电阻测试的电压钳位电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL159242B (nl) * 1950-02-25 Felten & Guilleaume Carlswerk Elektrische verdeelinrichting.
US3180929A (en) * 1961-06-07 1965-04-27 Ampex System and method for recording and reproducing information

Also Published As

Publication number Publication date
CH458433A (de) 1968-06-30
BE665256A (fr) 1965-10-01
NL6507218A (fr) 1965-12-13
GB1104177A (en) 1968-02-21
DE1487196A1 (de) 1969-01-23
US3335218A (en) 1967-08-08

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