| Patents for G09B 5 - Electrically-operated educational appliances (14,377) |
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| 06/19/1997 | WO1997022102A1 Electronic book and a method of displaying a relative position of a current page of a book therefor |
| 06/19/1997 | WO1997022101A1 Electronic book and method of selecting a primary font and a primary size for displaying text therewith |
| 06/19/1997 | WO1997022099A1 System and method for limiting access to a book card |
| 06/19/1997 | WO1997022097A1 Electronic book and method of displaying at least one reading metric therefor |
| 06/19/1997 | WO1997022096A1 Paced iterative decision training system and method |
| 06/19/1997 | CA2212742A1 Paced iterative decision training system and method |
| 06/18/1997 | EP0692128B1 Information display apparatus |
| 06/12/1997 | WO1997021220A1 Method and apparatus for seamless splicing of digital data streams |
| 06/12/1997 | WO1997021201A1 Method and apparatus for combined information from speech signals for adaptive interaction in teaching and testing |
| 06/11/1997 | EP0479233B1 Disc reproducing apparatus |
| 06/11/1997 | CN2256128Y Electronic demonstration board for teaching Chinese phonetic alphabets |
| 06/11/1997 | CN2256127Y Electronic Chinese phonetic speech records |
| 06/11/1997 | CN1151586A Multiple data stream searching method and apparatus |
| 06/11/1997 | CN1151576A Information reproduction method using plurality of storage media, and data disk |
| 06/10/1997 | US5636995 Interactive story book and graphics tablet apparatus and methods for operating the same |
| 06/10/1997 | US5636994 Interactive computer controlled doll |
| 06/05/1997 | WO1997020297A1 Computer based karaoke system |
| 06/04/1997 | EP0573406B1 Program transmission optimisation |
| 06/03/1997 | US5636078 Tape recording method and apparatus |
| 06/03/1997 | US5636036 Interactive video system having frame recall dependent upon user input and current displayed image |
| 05/28/1997 | DE19543959A1 Writing and control-desk for computer-assisted information projection e.g. for lectures |
| 05/22/1997 | DE19543405A1 Stimulation device for affecting mental state |
| 05/21/1997 | EP0692130B1 Electronic tourist voice guide system |
| 05/20/1997 | US5631883 Combination of book with audio device |
| 05/20/1997 | US5630754 Method and apparatus for disclosing a target pattern for identification |
| 05/15/1997 | DE19645966A1 Computer video signal converter for displaying digital signal on TV screen |
| 05/14/1997 | EP0772859A1 Assistance request system for networked multimedia workstations that provides remote launching of files |
| 05/14/1997 | EP0772858A1 Observation of multiple remote workstations |
| 05/14/1997 | EP0772857A1 Education and entertainment device with dynamic configuration and operation |
| 05/14/1997 | EP0772481A1 Apparatus and methods for controlling educational and amusement use of a television |
| 05/13/1997 | US5630006 Multi-scene recording medium and apparatus for reproducing data therefrom |
| 05/07/1997 | EP0771460A1 Interactive projected video image display system |
| 05/06/1997 | US5628011 Network-based intelligent information-sourcing arrangement |
| 05/06/1997 | US5627657 Method for sequentially displaying information recorded on interactive information recording medium |
| 04/29/1997 | US5625416 Video communication controller utilizing multiple data channels to deliver separate program segments |
| 04/29/1997 | US5624265 Printed publication remote contol for accessing interactive media |
| 04/23/1997 | EP0769182A1 Remote control for remotely controlling interactive media |
| 04/23/1997 | CN1034700C Sound reproduction circuit arrangement for audio-visual equipment |
| 04/10/1997 | WO1997013207A1 Interactive theater and feature presentation system |
| 04/09/1997 | EP0767068A2 Sound generating stamping device |
| 04/08/1997 | US5619731 Interactive music CD and data |
| 04/08/1997 | US5618180 Method of teaching using a computer |
| 04/08/1997 | US5618043 Game based on data base of characters of different geographic regions |
| 04/08/1997 | CA2138699C Inkless blackboard display panels |
| 04/07/1997 | CA2186966A1 Sound generating stamping device |
| 04/03/1997 | WO1997012356A1 Multimedia technology for nutrition education and diet planning |
| 04/03/1997 | WO1997012350A1 Method and apparatus for emotional modulation |
| 04/03/1997 | WO1997012349A1 Apparatus for use as an educational toy |
| 04/03/1997 | WO1997012342A1 System for using media content in interactive digital media program |
| 04/03/1997 | CA2233444A1 System for using media content in interactive digital media program |
| 04/02/1997 | EP0676076A4 Electronic book. |
| 04/02/1997 | CN1146820A Talking phonics interactive learning device |
| 04/01/1997 | US5616876 In an interactive media distribution system |
| 04/01/1997 | US5616033 Speed learning system computer based training |
| 03/27/1997 | WO1997008893A3 Interactive entertainment attribute setting |
| 03/27/1997 | WO1997008892A3 Information handling for interactive apparatus |
| 03/27/1997 | WO1997008891A3 Interactive entertainment apparatus |
| 03/27/1997 | WO1997008632A3 Interactive entertainement content control |
| 03/27/1997 | WO1997008605A3 Computer system for cognitive rehabilitation |
| 03/27/1997 | DE19535119A1 Multiple position teaching system |
| 03/26/1997 | CN1146119A Interactive recording/reproducing medium and reproducing system |
| 03/26/1997 | CN1146047A Method for sequentially displaying information recorded on interactive information recording medium |
| 03/25/1997 | US5613909 Time-segmented multimedia game playing and authoring system |
| 03/20/1997 | WO1997010581A1 Audible word reading system |
| 03/20/1997 | WO1997010542A1 Royalty management in an information retrieval system |
| 03/19/1997 | EP0763299A1 System comprising a handheld control device |
| 03/18/1997 | US5611694 Interactive talking picture machine |
| 03/13/1997 | WO1997009704A1 Reading aid |
| 03/13/1997 | WO1997006520A3 Practice and training simulator |
| 03/13/1997 | CA2231242A1 Reading aid |
| 03/12/1997 | EP0762422A2 Interactive recording/reproducing medium and reproducing system |
| 03/12/1997 | EP0761265A1 Video game device for simulation game of comic book |
| 03/12/1997 | CN1144946A Aduio-visual language learning machine |
| 03/11/1997 | US5609488 Method of combining audio and visual indicia |
| 03/11/1997 | US5609487 Audio visual karaoke system using audio cassette |
| 03/06/1997 | WO1997008893A2 Interactive entertainment attribute setting |
| 03/06/1997 | WO1997008892A2 Information handling for interactive apparatus |
| 03/06/1997 | WO1997008891A2 Interactive entertainment apparatus |
| 03/06/1997 | WO1997008632A2 Interactive entertainement content control |
| 03/06/1997 | WO1997008605A2 Computer system for cognitive rehabilitation |
| 03/06/1997 | CA2230056A1 Computer system for cognitive rehabilitation |
| 03/05/1997 | EP0721727A4 Method for associating oral utterances meaningfully with writings seriatim in the audio-visual work |
| 03/05/1997 | EP0527911B1 Sound association and learning system |
| 03/05/1997 | EP0495898B1 Method and device for producing a substantially continuous composite video signal |
| 03/05/1997 | EP0494982B1 Interactive audio visual apparatus |
| 03/05/1997 | CN2248898Y Intelligent language, music learning machine |
| 03/05/1997 | CN2248897Y Electronic reading material with sound |
| 03/05/1997 | CN1144376A Method and device with image repetition and simulating conversation function |
| 03/04/1997 | US5608700 Remote controller having integrated circuit memory for recording and replaying signals from audio playback devices and/or external voice signals |
| 03/04/1997 | US5607310 Portable device intended for the learning of a language |
| 02/27/1997 | WO1997007509A1 Multimedia optical disk capable of preserving freshness of image content for long time and its reproduction apparatus and method |
| 02/27/1997 | WO1997007504A1 Multimedia optical disk capable of developing scenes with full unexpectedness on the basis of interactive control, its reproduction apparatus and its reproduction method |
| 02/25/1997 | US5606344 Information display apparatus |
| 02/20/1997 | WO1997006520A2 Practice and training simulator |
| 02/18/1997 | US5604855 Computer story generation system and method using network of re-usable substories |
| 02/18/1997 | US5604517 Electronic drawing device |
| 02/18/1997 | US5603658 Computer play toy for infants and very young children |
| 02/13/1997 | WO1997005589A1 Historical event reenactment computer systems with interactive role players influencing outcome |
| 02/11/1997 | USRE35449 Remote 2-way transmission audience polling and response system |
| 02/11/1997 | US5602580 Video communication controller using FM sideband transmission |