| Patents for G09B 21 - Teaching, or communicating with, the blind, deaf or mute (3,530) |
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| 09/23/2004 | US20040186713 Content delivery and speech system and apparatus for the blind and print-handicapped |
| 09/22/2004 | EP1459245A1 Display system with tactile guidance |
| 09/22/2004 | CN1530892A Hearing sense recovering method and system for deaf children |
| 09/21/2004 | US6793427 Writing aid for children, handicap or elderly individuals and method therefor |
| 09/16/2004 | WO2004079761A1 Membrane switch and its application to acoustic strip wallpaper and picture board |
| 09/16/2004 | DE10310588B3 Haptic device for production or representation of visual information in haptic form, comprises a housing with at least two walls arranged to contain thin chamber of electro-rheological fluid that is displaced by a piston |
| 09/15/2004 | CN1167028C Method and system for providing dysphotia person to process financial transactions |
| 09/14/2004 | US6792143 Recognition of handwriting in mobile station |
| 09/10/2004 | WO2004077379A2 Electroactive polymer actuator braille cell and braille display |
| 09/09/2004 | US20040175677 Device and support sheet for the punctiform representation of graphical information which may be read by touch |
| 09/09/2004 | US20040175676 Electroactive Polymer Actuator Braille Cell and Braille Display |
| 09/09/2004 | US20040174374 Information output apparatus |
| 09/09/2004 | US20040173447 Membrane switch and its application to acoustic strip wallpaper and picture board |
| 09/08/2004 | CN1527969A New multi-purpose visual-language system based on braille raised letters |
| 09/08/2004 | CN1527335A Diaphragm Switch and its use on sound bar shape wall paper and image plate |
| 09/02/2004 | WO2004059597A3 Touch-sensitive interface |
| 09/02/2004 | DE10306230A1 Tactile display for Braille text and graphics comprises a multiplicity of pins arranged within a perforated plate so that they can be raised or lowered using actuators shared between a number of pins, to form defined patterns |
| 09/01/2004 | EP1453026A2 Three dimensional images |
| 08/31/2004 | US6784905 Applying translucent filters according to visual disability needs |
| 08/25/2004 | EP1449197A1 Method and apparatus for providing tactile feedback sensations |
| 08/25/2004 | EP0857396B1 Tactile communication device and method |
| 08/17/2004 | US6776619 Refreshable braille reader |
| 08/12/2004 | WO2004032078A3 Method and apparatus for indicating activation of a smoke detector alarm |
| 08/12/2004 | US20040157196 Teaching aid device and method of teaching |
| 08/12/2004 | DE10217812A1 Keyboard for deaf-blind persons has certain keys replaced by special key combinations and other keys provided for controlling a reading unit for deaf-blind persons, such as a robot-lormer |
| 08/11/2004 | EP1444615A1 COORDINATING HAPTICS WITH VISUAL IMAGES IN A HUMAN−COMPUTER INTERFACE |
| 08/10/2004 | US6774788 Navigation device for use by the visually impaired |
| 08/04/2004 | EP1042713B1 Method for transferring characters especially to a computer and an input device which functions according to this method |
| 07/29/2004 | US20040145496 Intelligent vehicle apparatus and method for using the apparatus |
| 07/29/2004 | US20040145467 Method and apparatus for indicating activation of a smoke detector alarm |
| 07/29/2004 | US20040145455 Scanning braille presentation |
| 07/28/2004 | EP1440431A2 Language-acquisition apparatus |
| 07/28/2004 | EP1439803A2 Method for enabling at least a user, in particular a blind user, to perceive a shape and device therefor |
| 07/22/2004 | WO2004061822A1 Speech recognition method |
| 07/22/2004 | WO2004061794A2 System and method for an audio guidebook |
| 07/21/2004 | CN1514417A Touch rod holding device, touch rod display device and braille display part |
| 07/15/2004 | WO2004059599A1 Audio information notification system and audio information notification method |
| 07/15/2004 | WO2004059598A1 Object identifying method and apparatus |
| 07/15/2004 | WO2004059597A2 Touch-sensitive interface |
| 07/15/2004 | WO2004019752A3 Method and device for the generation of intersensory perception-associations |
| 07/15/2004 | US20040139482 Streaming of digital data to a portable device |
| 07/15/2004 | US20040136571 Three dimensional images |
| 07/15/2004 | US20040136570 Method and apparatus for image enhancement for the visually impaired |
| 07/15/2004 | US20040136542 Auditory sense training method and sound processing method for auditory sense training |
| 07/14/2004 | CN1512409A Synchronous plan for multimedia caption and audeo frequency discription |
| 07/13/2004 | US6763089 System for enabling TDD communication in a telephone network and method for using same |
| 07/13/2004 | US6762749 Tactile interface system for electronic data display system |
| 07/08/2004 | WO2004038982A3 Streaming of digital data to a portable device |
| 07/06/2004 | US6760408 Systems and methods for providing a user-friendly computing environment for the hearing impaired |
| 07/01/2004 | WO2004055754A1 Multi-layer touch display device comprising electromagnetic actuators |
| 07/01/2004 | US20040128702 Synchronization mechanism for multimedia captioning and audio description |
| 07/01/2004 | DE10127036B4 Vorrichtung und Trägerblatt zur ertastbaren punktförmigen Darstellung von grafischen Informationen sowie Verfahren zur Herstellung des Trägerblattes Device and carrier sheet for tactile dot-like display of graphical information, and method of manufacturing the carrier sheet |
| 06/30/2004 | EP1434439A1 Synchronization mechanism for multimedia captioning and audio description |
| 06/26/2004 | CA2420713A1 Synchronization mechanism for multimedia captioning and audio description |
| 06/17/2004 | WO2004051600A1 Tactile guidance means |
| 06/17/2004 | US20040117197 System and method for accessibility content copyright permission |
| 06/16/2004 | EP1429307A1 Rotating braille display device |
| 06/16/2004 | EP1428196A1 Haptic interface |
| 06/10/2004 | WO2004049301A1 Commodity identification device |
| 06/10/2004 | US20040110562 Tactile pin holding apparatus, tactile pin display apparatus and braille display member |
| 06/08/2004 | US6747631 Information perception apparatus, information transmission system, and memory medium in which program for controlling information perception apparatus is stored |
| 06/03/2004 | WO2004047050A1 Separable braille keyboard for pocket personal computer |
| 06/02/2004 | EP1423970A2 Enhanced communications services for the deaf and hard of hearing |
| 06/01/2004 | US6743021 Refreshable braille display system with a flexible surface |
| 05/21/2004 | WO2004042693A1 Method and apparatus for providing haptic feedback |
| 05/20/2004 | US20040096808 Communication assist device |
| 05/19/2004 | EP1057328B1 Portable electronic device, method of controlling the device and recording medium for recording data used by the device |
| 05/18/2004 | US6738951 Transcoding system for delivering electronic documents to a device having a braille display |
| 05/13/2004 | US20040091842 Method and system for accessing interactive multimedia information or services from braille documents |
| 05/13/2004 | US20040090448 Screen frame with raised tactile portions |
| 05/12/2004 | CN2615790Y Touching device for blind person touching braille sign |
| 05/11/2004 | US6734785 Tactile display system |
| 05/11/2004 | US6732918 Self service terminal |
| 05/06/2004 | WO2004038982A2 Streaming of digital data to a portable device |
| 05/06/2004 | WO2004038662A1 Method of unmasking visual information present under a barely- or non-functional area in the visual field of the eye of a subject and device for implementing said method |
| 05/06/2004 | US20040088165 Information processing apparatus and method |
| 05/05/2004 | CN1493463A Method for mfg. operating panel of printer |
| 05/04/2004 | US6731326 Low vision panning and zooming device |
| 04/29/2004 | WO2004036447A1 Method and system for transforming adaptively visual contents according to user's symptom characteristics of low vision impairment and user's presentation preferences |
| 04/29/2004 | WO2003038800A9 Method and apparatus for providing tactile sensations |
| 04/29/2004 | US20040083035 Apparatus and method for automatic vision enhancement in a traffic complex |
| 04/29/2004 | US20040081312 Telephone for blind people |
| 04/28/2004 | EP1413930A1 Method, apparatus, printer driver and program therefor, for modifying image data prior to print for color blind persons |
| 04/22/2004 | US20040076932 Multi-purpose visual-language system based on braille |
| 04/22/2004 | DE10248534A1 Navigation system for partially-sighted person uses miniature video camera on pair of spectacles and camera on mobile telephone sending signals to navigation server at cell station |
| 04/20/2004 | US6724298 Individual discreet prompting device with remote |
| 04/15/2004 | WO2004032078A2 Method and apparatus for indicating activation of a smoke detector alarm |
| 04/15/2004 | US20040073432 Webpad for the disabled |
| 04/08/2004 | US20040066914 Systems and methods for providing a user-friendly computing environment for the hearing impaired |
| 03/31/2004 | EP1402501A1 Health safety and alert media with tactile and visual writing |
| 03/30/2004 | US6712613 Display device suited for a blind person |
| 03/25/2004 | WO2003088188A3 Accessibility of computer based training systems for the visually impaired |
| 03/25/2004 | US20040057422 Apparatus and method for providing call status information |
| 03/24/2004 | EP1400363A2 Method of manufacturing operation panel for printer |
| 03/24/2004 | CN1484114A Image process apparatus |
| 03/23/2004 | US6710706 Spatial awareness device |
| 03/23/2004 | US6709191 Tactile indicators for the visually impaired and method of installation thereof |
| 03/18/2004 | WO2004023397A1 Vision aid network server, vision aid network system, vision aid method, vision aid system, color sense function reporting system, program for reporting color sense function, method for reporting color sense function, color sense aid system, color sense aid program, and color sense aid method |
| 03/18/2004 | US20040054623 Mobile lottery terminal including features facilitating use by visually impaired ticket agents |
| 03/18/2004 | US20040054540 Voice assistant apparatus inputting a key |