WO1999012334A3 - Video tape and an arrangement for replaying such a video tape - Google Patents

Video tape and an arrangement for replaying such a video tape Download PDF

Info

Publication number
WO1999012334A3
WO1999012334A3 PCT/IB1998/001286 IB9801286W WO9912334A3 WO 1999012334 A3 WO1999012334 A3 WO 1999012334A3 IB 9801286 W IB9801286 W IB 9801286W WO 9912334 A3 WO9912334 A3 WO 9912334A3
Authority
WO
WIPO (PCT)
Prior art keywords
video tape
tape
language
encoded
replaying
Prior art date
Application number
PCT/IB1998/001286
Other languages
French (fr)
Other versions
WO1999012334A2 (en
Inventor
John Ritchie Kinghorn
Original Assignee
Koninkl Philips Electronics Nv
Philips Svenska Ab
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 Koninkl Philips Electronics Nv, Philips Svenska Ab filed Critical Koninkl Philips Electronics Nv
Priority to EP98936632A priority Critical patent/EP0941598A1/en
Priority to JP51649599A priority patent/JP2001505393A/en
Publication of WO1999012334A2 publication Critical patent/WO1999012334A2/en
Publication of WO1999012334A3 publication Critical patent/WO1999012334A3/en

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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
    • H04N5/9207—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal for teletext
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H04N5/7755—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver the recorder being connected to, or coupled with, the antenna of the television receiver

Abstract

A pre-recorded video tape has a plurality of different language subtitles and/or audio channels which are encoded as standard teletext packets. To make them replayable by a VHS recorder they are encoded using a multilevel, for example four level, code at a reduced data rate. So that a single tape can be distributed over a wide geographical area, such as Europe, in which many languages are spoken the tape carries a plurality of subtitle pages, one for each language, and/or AUDETEL channels. The user can select the desired language on replay.
PCT/IB1998/001286 1997-08-30 1998-08-19 Video tape and an arrangement for replaying such a video tape WO1999012334A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98936632A EP0941598A1 (en) 1997-08-30 1998-08-19 Video tape and an arrangement for replaying such a video tape
JP51649599A JP2001505393A (en) 1997-08-30 1998-08-19 Videotape and device for reproducing the videotape

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9718323.0A GB9718323D0 (en) 1997-08-30 1997-08-30 Video tape and an arrangement for repaying such a video tape
GB9718323.0 1997-08-30

Publications (2)

Publication Number Publication Date
WO1999012334A2 WO1999012334A2 (en) 1999-03-11
WO1999012334A3 true WO1999012334A3 (en) 1999-05-27

Family

ID=10818220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1998/001286 WO1999012334A2 (en) 1997-08-30 1998-08-19 Video tape and an arrangement for replaying such a video tape

Country Status (6)

Country Link
EP (1) EP0941598A1 (en)
JP (1) JP2001505393A (en)
KR (1) KR20000068853A (en)
GB (1) GB9718323D0 (en)
TW (1) TW430788B (en)
WO (1) WO1999012334A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441152A1 (en) * 1984-11-10 1986-05-28 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth METHOD FOR MAGNETICALLY RECORDING AND PLAYING BACK TELECOMMUNICATION SIGNALS, IN PARTICULAR VIDEO TEXT AND / OR CABLE TEXT SIGNALS
US5023707A (en) * 1985-12-02 1991-06-11 Media Transference International, Ltd. System for combining multiple audio channels into the baseband video signal and the recovery of the audio channels therefrom
EP0744866A2 (en) * 1995-05-23 1996-11-27 NOKIA TECHNOLOGY GmbH Subtitling method for a video picture
EP0797354A1 (en) * 1996-03-18 1997-09-24 Koninklijke Philips Electronics N.V. Recording and/or replaying teletext signals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441152A1 (en) * 1984-11-10 1986-05-28 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth METHOD FOR MAGNETICALLY RECORDING AND PLAYING BACK TELECOMMUNICATION SIGNALS, IN PARTICULAR VIDEO TEXT AND / OR CABLE TEXT SIGNALS
US5023707A (en) * 1985-12-02 1991-06-11 Media Transference International, Ltd. System for combining multiple audio channels into the baseband video signal and the recovery of the audio channels therefrom
EP0744866A2 (en) * 1995-05-23 1996-11-27 NOKIA TECHNOLOGY GmbH Subtitling method for a video picture
EP0797354A1 (en) * 1996-03-18 1997-09-24 Koninklijke Philips Electronics N.V. Recording and/or replaying teletext signals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INSTITUTION OF ELECTRICAL ENGINEERS COLLOQUIUM DIGEST, 1994, 016, J.G.W. PLEDGE, "The AUDETEL Audio Description Service for Visually Impaired People". *

Also Published As

Publication number Publication date
TW430788B (en) 2001-04-21
JP2001505393A (en) 2001-04-17
EP0941598A1 (en) 1999-09-15
GB9718323D0 (en) 1997-11-05
KR20000068853A (en) 2000-11-25
WO1999012334A2 (en) 1999-03-11

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