JP2000505259A - 遠隔学習システム - Google Patents
遠隔学習システムInfo
- Publication number
- JP2000505259A JP2000505259A JP9526932A JP52693297A JP2000505259A JP 2000505259 A JP2000505259 A JP 2000505259A JP 9526932 A JP9526932 A JP 9526932A JP 52693297 A JP52693297 A JP 52693297A JP 2000505259 A JP2000505259 A JP 2000505259A
- Authority
- JP
- Japan
- Prior art keywords
- data
- signal
- client
- equipment
- host
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005236 sound signal Effects 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S706/00—Data processing: artificial intelligence
- Y10S706/902—Application using ai with detail of the ai system
- Y10S706/927—Education or instruction
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electrically Operated Instructional Devices (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Information Transfer Between Computers (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.テレビジョン信号の垂直ブランキング期間内にデータを統合し、統合され たテレビジョン信号を放送するためのホスト設備、及び 統合されたテレビジョン信号を受信し、統合されたテレビジョン信号を標準テ レビジョン信号と供給されるべきデータとに分離するクライアント; を含んでなる遠隔通信用システムにおいて、 該クライアントは、該ホスト設備とリンクされたネットワークに接続すること によって該ホスト設備に情報を送信し、該クライアントは、自身に情報が存在す るときにのみ該ネットワークに接続し情報がホストに送信された時点でネットワ ークから切断し、かくしてネットワーク上で費される時間が短縮されている、遠 隔通信用システム。 2.情報が該ホストに送信されてから予め定められた非活動時間の後に、切断 が起こる請求項1に記載のシステム。 3.該ネットワークが公衆電話網である請求項2に記載のシステム。 4.該ネットワークが広域網である請求項2に記載のシステム。 5.該クライアントはモデムで公衆電話網に接続している請求項3に記載のシ ステム。 6.該クライアントはさらに、統合テレビジョン信号を分離するためのチュー ナカードを含んでいる請求項2に記載のシステム。 7.該クライアントはさらに、別々の部域内にテレビジョン信号及び供給すべ きデータの表現を表示するためのモニタを含んでなる請求項6に記載のシステム 。 8.1名のインストラクタと複数の生徒との間での遠隔教育指導のための対話 形システムにおいて、 画像および音声の連続信号を、ディジタルデータ信号で、テレビジョン信号の 中に統合することを目的とし、該テレビジョン信号を放送しかつ複数の生徒の動 作を規定するデータを受信する、ホスト設備; テレビジョン信号を受信し、この信号をコンピュータのモニタの第1区画上に 表示するためのデジタルビデオ信号、コンピュータのスピーカヘ送信するための オーディオ信号そして少なくとも一部分がモニタの第2区画上での表示のために 送られるディジタルデータ信号の形に変換するためのテレビジョンチューナカー ド、 公衆電話線を通して該ホスト放送設備まで1名の生徒の動作を規定するデータ を送信するためのモデム、 を各々含んでなる複数の遠隔マルチメディアコンピュータ、 を有してなり、 該ホスト設備は、複数の該マルチメディアコンピュータのうちの少なくとも1 つから生徒の動作を規定するデータを受信し、生徒の動作を規定するデータをデ ィジタルデータ信号に変換し、これをその後テレビジョン信号内に統合しテレビ ジョン信号を放送できるようにする、対話形システム。 9.該マルチメディアコンピュータの1つが該マルチメディアコンピュータの モデムから送信された生徒の動作を規定するデータに対応するディジタルデータ を受信したとき、このコンピュータは、該モニタの第2区画への表示のための送 信を取消す請求項8に記載の遠隔教育システム。 10.画像及びサウンドの連続信号がインストラクタの提示を表現する請求項8 に記載の遠隔教育システム。 11.該ホストが、公衆電話線を通して複数の生徒の動作を規定するデータを受 信する請求項8に記載の遠隔教育システム。 12.ホスト設備と複数のクライアント設備との間での遠隔通信方法において、 該ホスト設備においてテレビジョン信号と互換性のある信号を、複数の該クラ イアント設備に対し放送する段階; 複数の該クライアント設備においてこの設備のうちの少なくとも1つの設備の 動作を規定するデータを含むテレビジョン互換性信号を連続的に受信する段階; を含んでなる方法であって、 各々の該クライアント設備は、該クライアントの動作を規定するデータが該ク ライアント設備の各々に存在する場合に、該ホスト設備に送信するためネットワ ークに接続し、各々の該設備で該クライアントの動作を規定するデータが該ホス ト設備に送信されてしまったときにネットワークから切断する、 遠隔通信方法。 13.ネットワークが公衆電話網である請求項12に記載の方法。 14.ネットワークが広域網である請求項12に記載の方法。 15.テレビジョン信号がケーブルテレビジョンラインを通して放送される請求 項12に記載の方法。 16.テレビジョン信号が大気を通して放送される請求項12に記載の方法。 17.テレビジョン信号と互換性ある信号を放送するホスト設備と複数のクライ アント設備との間の遠隔通信方法において、 少なくとも1つの該クライアント設備の動作を規定する第1のデータを含むテ レビジョン互換性信号を、複数の該クライアント設備で連続的に受信する段階; 各々の該クライアント設備で発信されこの設備における動作を規定する第2の データがこのクライアント設備に存在するとき該ホスト設備へ送信するため1つ のネットワークにこのクライアント設備を接続し、このクライアント設備で動作 を規定する第2のデータが該ホスト設備に送信されてしまったときにこのネット ワークから切断する段階; を含んでなる方法。 18.テレビジョンチューナ・カード及びモデムを含むマルチメディアコンピュ ータをもつクライアント設備とホスト設備との間での遠隔通信方法において、 該クライアント設備モデムにより送信されクライアント設備の動作を規定する 第1のデータ信号を該ホスト設備において受信する段階; テレビジョン信号と互換性がありインストラクタによる教育用提示を表わす第 2のデータ信号を該ホスト設備で生成する段階; 該クライアント設備のための制御指令を規定する第3のデータ信号をホスト設 備において生成する段階; 該第1のデータ信号、該第2のデータ信号及び該第3のデータ信号を該ホスト 設備において統合し、かくして該統合された信号がテレビジョン信号と互換性あ るものとなるようにする段階; 該統合信号を該クライアント設備の該チューナカードに送信する段階、 を含んでなる方法。 19.ホストと複数のクライアント設備との間でオンライン掲示板を走行させる 方法において、 全体的電子掲示板の全体的な情報を規定する第1のデータ及び選択された1つ 又はそれ以上のクライアント設備に特定的な情報を規 定する第2のデータを含むテレビジョン互換性信号を、複数の該クライアント設 備に対して連続的に送信する段階; 該クライアント設備での動作を規定するこの設備からの第3のデータを間欠的 に受信する段階; 複数の該クライアント設備に対して送信するための第1のデータ又は第2のデ ータとしてテレビジョン互換性信号内に、受信した第3のデータの一部分を統合 する段階、 を含んでなる方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/590,640 US5833468A (en) | 1996-01-24 | 1996-01-24 | Remote learning system using a television signal and a network connection |
US08/590,640 | 1996-01-24 | ||
PCT/US1997/000871 WO1997027572A1 (en) | 1996-01-24 | 1997-01-21 | Remote learning system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008101862A Division JP2008236773A (ja) | 1996-01-24 | 2008-04-09 | 遠隔学習システム |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000505259A true JP2000505259A (ja) | 2000-04-25 |
Family
ID=24363042
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9526932A Withdrawn JP2000505259A (ja) | 1996-01-24 | 1997-01-21 | 遠隔学習システム |
JP2008101862A Pending JP2008236773A (ja) | 1996-01-24 | 2008-04-09 | 遠隔学習システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008101862A Pending JP2008236773A (ja) | 1996-01-24 | 2008-04-09 | 遠隔学習システム |
Country Status (15)
Country | Link |
---|---|
US (3) | US5833468A (ja) |
EP (1) | EP0958569B1 (ja) |
JP (2) | JP2000505259A (ja) |
AP (1) | AP2000001899A0 (ja) |
AT (1) | ATE227042T1 (ja) |
AU (1) | AU2244297A (ja) |
BR (1) | BR9707197A (ja) |
CA (1) | CA2244427A1 (ja) |
DE (1) | DE69716765T2 (ja) |
DK (1) | DK0958569T3 (ja) |
ES (1) | ES2185908T3 (ja) |
IL (1) | IL125476A (ja) |
MY (1) | MY122074A (ja) |
PT (1) | PT958569E (ja) |
WO (1) | WO1997027572A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005269607A (ja) * | 2004-03-17 | 2005-09-29 | Era Digital Media Co Ltd | インスタント対話型オーディオ/ビデオ管理システム |
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US5833468A (en) | 1998-11-10 |
US6937841B1 (en) | 2005-08-30 |
DE69716765T2 (de) | 2003-07-03 |
CA2244427A1 (en) | 1997-07-31 |
AP2000001899A0 (en) | 2000-09-30 |
EP0958569B1 (en) | 2002-10-30 |
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