GB1406484A - Synchronous replay and recording of audio signals with video signals - Google Patents

Synchronous replay and recording of audio signals with video signals

Info

Publication number
GB1406484A
GB1406484A GB231872A GB231872A GB1406484A GB 1406484 A GB1406484 A GB 1406484A GB 231872 A GB231872 A GB 231872A GB 231872 A GB231872 A GB 231872A GB 1406484 A GB1406484 A GB 1406484A
Authority
GB
United Kingdom
Prior art keywords
audio
tape
video
recording
signals
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
GB231872A
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.)
EMI Ltd
Original Assignee
EMI 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
Application filed by EMI Ltd filed Critical EMI Ltd
Priority to GB231872A priority Critical patent/GB1406484A/en
Publication of GB1406484A publication Critical patent/GB1406484A/en
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
    • H04N5/7605—Television signal recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

1406484 Associated working of audio and video playback apparatus EMI Ltd 27 Nov 1972 [18 Jan 1972] 2318/72 Heading G5R The recording medium, e.g. magnetic tape, of an audio signal recording and playback ap'- paratus, e.g. a tape deck 1, carries prerecorded control pulses which are applied to a clutch 2 for controlling the traverse of a pick-up 6 across a video disc record. As shown, the operation of a pause control 5 stops the tape and causes a still picture to be reproduced from the video disc. During the playback of recorded audio and video signals, a second audio track may be recorded on the tape, e.g. in another language.
GB231872A 1972-01-18 1972-01-18 Synchronous replay and recording of audio signals with video signals Expired GB1406484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB231872A GB1406484A (en) 1972-01-18 1972-01-18 Synchronous replay and recording of audio signals with video signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB231872A GB1406484A (en) 1972-01-18 1972-01-18 Synchronous replay and recording of audio signals with video signals

Publications (1)

Publication Number Publication Date
GB1406484A true GB1406484A (en) 1975-09-17

Family

ID=9737447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB231872A Expired GB1406484A (en) 1972-01-18 1972-01-18 Synchronous replay and recording of audio signals with video signals

Country Status (1)

Country Link
GB (1) GB1406484A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111615729A (en) * 2017-08-29 2020-09-01 英特尔利特然有限公司 Apparatus, system and method for recording and rendering multimedia

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111615729A (en) * 2017-08-29 2020-09-01 英特尔利特然有限公司 Apparatus, system and method for recording and rendering multimedia

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee