TW430788B - Video tape and an arrangement for replaying such a video tape - Google Patents
Video tape and an arrangement for replaying such a video tapeInfo
- Publication number
- TW430788B TW430788B TW087114196A TW87114196A TW430788B TW 430788 B TW430788 B TW 430788B TW 087114196 A TW087114196 A TW 087114196A TW 87114196 A TW87114196 A TW 87114196A TW 430788 B TW430788 B TW 430788B
- Authority
- TW
- Taiwan
- Prior art keywords
- video tape
- tape
- language
- encoded
- replaying
- Prior art date
Links
Classifications
-
- 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
- H04N5/91—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Television Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
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.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW430788B true TW430788B (en) | 2001-04-21 |
Family
ID=10818220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087114196A TW430788B (en) | 1997-08-30 | 1998-08-27 | 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) |
Family Cites Families (4)
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 |
FI98591C (en) * | 1995-05-23 | 1997-07-10 | Nokia Technology Gmbh | Video subtitle method |
GB9605614D0 (en) * | 1996-03-18 | 1996-05-22 | Philips Electronics Nv | Recording and/or replaying teletext signals |
-
1997
- 1997-08-30 GB GBGB9718323.0A patent/GB9718323D0/en not_active Ceased
-
1998
- 1998-08-19 WO PCT/IB1998/001286 patent/WO1999012334A2/en not_active Application Discontinuation
- 1998-08-19 EP EP98936632A patent/EP0941598A1/en not_active Ceased
- 1998-08-19 KR KR1019997003707A patent/KR20000068853A/en not_active Application Discontinuation
- 1998-08-19 JP JP51649599A patent/JP2001505393A/en active Pending
- 1998-08-27 TW TW087114196A patent/TW430788B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20000068853A (en) | 2000-11-25 |
EP0941598A1 (en) | 1999-09-15 |
WO1999012334A2 (en) | 1999-03-11 |
JP2001505393A (en) | 2001-04-17 |
GB9718323D0 (en) | 1997-11-05 |
WO1999012334A3 (en) | 1999-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |