JPH09511376A - ビデオモザイクとテレテキストとの合成 - Google Patents
ビデオモザイクとテレテキストとの合成Info
- Publication number
- JPH09511376A JPH09511376A JP8523378A JP52337896A JPH09511376A JP H09511376 A JPH09511376 A JP H09511376A JP 8523378 A JP8523378 A JP 8523378A JP 52337896 A JP52337896 A JP 52337896A JP H09511376 A JPH09511376 A JP H09511376A
- Authority
- JP
- Japan
- Prior art keywords
- video
- data
- teletext
- txt
- user
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- 230000003993 interaction Effects 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 241001127637 Plantago Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/0255—Display systems therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.伝送チャンネルを介して供給されるビデオデータとテレテキストデータとを 合成する方法であって、複数のテレテキスト頁を表す前記テレテキストデータ を供給するような方法において、 複数のビデオウインドウからなる合成画像を表すビデオデータを設け、 前記テレテキスト頁の各々と前記合成画像とを選択的に合成して、前記ビデ オウインドウの対応するものが見えるようにする、 ことを特徴とする方法。 2.請求項1に記載の方法において、 アプリケーションをサーバ上で実行して、前記ビデオデータと前記テレテキ ストデータとを発生させ、 少なくとも一人の使用者に、前記サーバに対する他の伝送チャンネルを介し て前記アプリケーションと交信させることにより、前記ビデオデータと前記テレ テキストデータとの少なくとも一方の内容を決定させる、 ことを特徴とする方法。 3.請求項2に記載の方法において、 複数の使用者に前記アプリケーションと交信させ、 前記ビデオウインドウの少なくとも一つに前記アプリケーションに対する前 記複数の使用者の状況を提示する、 ことを特徴とする方法。 4.請求項2に記載の方法において、前記他の伝送チャンネルが電話回線を有し ていることを特徴とする方法。 5.請求項3に記載の方法において、複数の使用者が前記アプリケーションと交 信することができ、前記各使用者が前記他の伝送チャンネルを介して互いに通信 することができることを特徴とする方法。 6.表示器(620)上でビデオデータとテレテキストデータとを合成すること が可能なシステム(602)であって、該システムが複数のテレテキスト頁を 表す前記テレテキストデータを供給する第1手段(612、614)を有するよ うなシステムにおいて、 前記システムは、複数のビデオウインドウからなる合成画像を表す前記ビデ オデータを供給する第2手段(612)を有し、 前記第1手段は前記テレテキスト頁のうちの特定の一つを選択的に供給し、 各特定のテレテキスト頁は位置が前記表示器上の前記ビデオウインドウのうちの 少なくとも特定の一つに対応する透明領域を有している、 ことを特徴とするシステム。 7.請求項6に記載のシステムにおいて、前記第1手段は使用者のインタラクシ ョンにより前記特定のテレテキスト頁を選択的に供給することを特徴とするシス テム。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95200259 | 1995-02-02 | ||
NL95200259.0 | 1995-02-02 | ||
PCT/IB1996/000050 WO1996024217A1 (en) | 1995-02-02 | 1996-01-23 | Merging of video mosaic with teletext |
EP96900162A EP0754389B1 (en) | 1995-02-02 | 1996-01-23 | Merging of video mosaic with teletext |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09511376A true JPH09511376A (ja) | 1997-11-11 |
JP3891587B2 JP3891587B2 (ja) | 2007-03-14 |
Family
ID=8219990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52337896A Expired - Fee Related JP3891587B2 (ja) | 1995-02-02 | 1996-01-23 | ビデオモザイクとテレテキストとの合成 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5781245A (ja) |
EP (1) | EP0754389B1 (ja) |
JP (1) | JP3891587B2 (ja) |
DE (1) | DE69607528T2 (ja) |
WO (1) | WO1996024217A1 (ja) |
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-
1996
- 1996-01-23 EP EP96900162A patent/EP0754389B1/en not_active Expired - Lifetime
- 1996-01-23 DE DE69607528T patent/DE69607528T2/de not_active Expired - Lifetime
- 1996-01-23 WO PCT/IB1996/000050 patent/WO1996024217A1/en active IP Right Grant
- 1996-01-23 JP JP52337896A patent/JP3891587B2/ja not_active Expired - Fee Related
- 1996-01-31 US US08/597,439 patent/US5781245A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69607528D1 (de) | 2000-05-11 |
US5781245A (en) | 1998-07-14 |
EP0754389A1 (en) | 1997-01-22 |
EP0754389B1 (en) | 2000-04-05 |
WO1996024217A1 (en) | 1996-08-08 |
DE69607528T2 (de) | 2000-10-19 |
JP3891587B2 (ja) | 2007-03-14 |
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