| Patents for G09B 21 - Teaching, or communicating with, the blind, deaf or mute (3,530) |
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| 03/09/2010 | US7676372 Prosthetic hearing device that transforms a detected speech into a speech of a speech form assistive in understanding the semantic meaning in the detected speech |
| 03/09/2010 | US7675429 Intra-oral signal modulator and controller |
| 03/04/2010 | US20100055651 Tactile feedback |
| 03/03/2010 | CN201417524Y Articulating organ speaking movement correcting tool |
| 03/03/2010 | CN201417523Y Articulating organ speaking movement positioning base |
| 02/25/2010 | WO2010020201A1 Method for sensitively detecting broadband sound events |
| 02/24/2010 | CN100592749C Conversation assisting system and method |
| 02/17/2010 | EP2154885A1 A caption display method and a video communication system, apparatus |
| 02/03/2010 | CN201397595Y Multifunctional gauge teaching aid for the blind |
| 02/03/2010 | CN201397444Y Sight-aiding device |
| 01/28/2010 | WO2009141806A3 Method and apparatus for the access to communication and/or to writing using a dedicated interface and a scanning control with advanced visual feedback |
| 01/28/2010 | WO2009118736A3 Method and device for tactile presentation |
| 01/26/2010 | US7651030 Method and device for data input |
| 01/21/2010 | US20100013661 Method and System for Providing Service to Deaf and Hard-of-Hearing |
| 01/14/2010 | WO2010004515A1 Aiding device for reading a printed text |
| 01/14/2010 | WO2010004056A2 Method and system for speech enhancement in a room |
| 01/14/2010 | US20100007512 Tongue Operated Magnetic Sensor Based Wireless Assistive Technology |
| 01/13/2010 | EP2144227A1 Facilitating text-to-speech conversion of a username or a network address containing a username |
| 01/13/2010 | EP2144226A1 Facilitating text-to-speech conversion of a domain name or a network address containing a domain name |
| 01/13/2010 | CN100580743C Braille display element |
| 01/07/2010 | WO2010001808A1 Drive device |
| 01/07/2010 | US20100003646 Automated Braille Inserter |
| 01/07/2010 | CA2729424A1 Orientation, navigation and information system, especially adapted for blind or visually impaired people |
| 01/06/2010 | EP2139672A2 Rotary embossing |
| 01/06/2010 | CN100578568C Touch visual-text display device based on jet technique and its display method |
| 01/06/2010 | CN100578149C Information processor, portable apparatus and infomation processing method |
| 12/31/2009 | DE102008030404A1 Hörhilfevorrichtung und -verfahren Hearing aid apparatus and method |
| 12/30/2009 | WO2009156145A1 Hearing aid apparatus, and hearing aid method |
| 12/30/2009 | EP2137950A1 Communication system for speech disabled individuals |
| 12/30/2009 | EP2137713A2 An apparatus and method for providing information to a visually and / or hearing impaired operator |
| 12/23/2009 | CN101609618A Real-time hand language communication system based on special codes |
| 12/10/2009 | WO2009147282A1 Haptic user interface |
| 12/10/2009 | US20090305199 Dynamic tactile and low vision fonts |
| 12/10/2009 | CA2721897A1 Haptic user interface |
| 12/08/2009 | US7631326 Synchronization mechanism for multimedia captioning and audio description |
| 12/08/2009 | US7629989 Reducing processing latency in optical character recognition for portable reading machine |
| 12/08/2009 | US7629897 Orally Mounted wireless transcriber device |
| 12/03/2009 | WO2009144259A1 Control device, in particular for an elevator system |
| 12/03/2009 | WO2009125110A3 Marking machine comprising a device for inserting braille characters, and corresponding insertion device |
| 12/02/2009 | EP2128072A1 Systemfacility |
| 11/26/2009 | WO2009142726A1 Developer for selective printing of raised information by electrography |
| 11/26/2009 | WO2009141502A1 Interface apparatus for touch input and tactile output communication |
| 11/26/2009 | CA2728908A1 Method and apparatus for the access to communication and/or to writing using a dedicated interface and a scanning control with advanced visual feedback |
| 11/19/2009 | US20090286211 Medical device for visually impaired users and users not visually impaired |
| 11/19/2009 | US20090286210 Methods and Systems for Providing Interactive Content |
| 11/18/2009 | CN201348834Y Electronic dictionary for braille |
| 11/18/2009 | CN101582210A Articulator speech motion positioning base support |
| 11/12/2009 | US20090281448 Wireless Skin Surface Potential Sensing System and Method |
| 11/11/2009 | EP2116102A1 Wireless communication system and method |
| 11/11/2009 | CN101577062A Space encoding-based method for realizing interconversion between sign language motion information and text message |
| 11/04/2009 | CN201340677Y Reading and writing machine for blind people |
| 11/04/2009 | CN201340514Y Device for improving the dyslexia of low vision people |
| 10/22/2009 | WO2009128700A1 Braille display |
| 10/21/2009 | CN201331859Y 盲文写字板 Braille WordPad |
| 10/21/2009 | CN101561718A Braille input method of keyboard, keyboard and mobile phone adopting same |
| 10/20/2009 | US7607097 Translating emotion to braille, emoticons and other special symbols |
| 10/20/2009 | US7605930 Image processing device |
| 10/15/2009 | WO2009125110A2 Marking machine comprising a device for inserting braille characters, and corresponding insertion device |
| 10/15/2009 | US20090259689 Interactive recipe preparation using instructive device with integrated actuators to provide tactile feedback |
| 10/14/2009 | CN101558416A Text detection on mobile communications devices |
| 10/14/2009 | CN100550593C Tactile device |
| 10/08/2009 | US20090253106 Manipulative visual language tool and method |
| 10/06/2009 | US7598976 Method and apparatus for a multisensor imaging and scene interpretation system to aid the visually impaired |
| 10/01/2009 | WO2009118736A2 Method and device for tactile presentation |
| 10/01/2009 | DE102008016149A1 Retina implant training system for use as e.g. home training system for retina implant adjustment of patient, has patient monitor e.g. personal computer monitor, by which optical stimulation is presented |
| 09/24/2009 | WO2009115855A1 Hand-held device and step-scanning technique for reading by the blind |
| 09/24/2009 | US20090237266 System and method for prosthetic/orthotic device communication |
| 09/24/2009 | DE102004042884B4 Kommunikationsgerät für sinnesbehinderte Personen Communication device for people with sensory disabilities |
| 09/22/2009 | US7592901 Input device |
| 09/17/2009 | US20090231156 Audible reminder device |
| 09/16/2009 | CN100541400C A display device of braille points |
| 09/15/2009 | US7590950 Mobile lottery terminal including features facilitating use by visually impaired ticket agents |
| 09/10/2009 | US20090224934 Caneye process |
| 09/09/2009 | EP2099007A2 Display for brail-coded information |
| 09/09/2009 | EP2097791A2 Selective printing of raised information by electrography |
| 09/09/2009 | CN201307357Y Voice, character input finger language image output device |
| 09/09/2009 | CN101527093A Digital terminal supporting Braille input and Braille input method |
| 09/09/2009 | CN101527092A Computer assisted hand language communication method under special session context |
| 09/03/2009 | WO2009106702A1 Portable reading device for the visually impaired |
| 09/03/2009 | US20090220923 Tactile user interface and related devices |
| 09/02/2009 | EP2096614A1 Reading device for blind or visually impaired persons |
| 08/29/2009 | CA2656328A1 System and method for differentiating between incoming and outgoing messages and identifying correspondents in a tty communication |
| 08/26/2009 | EP2093743A1 Remote and selective information providing system |
| 08/20/2009 | WO2009102052A1 Device for improving bloodstream volume in hearing-area of brain, and virtual sound source used for the same |
| 08/19/2009 | EP2091268A1 Method and device for monitoring a hearing aid |
| 08/13/2009 | WO2009097866A1 Device and method for providing tactile information |
| 08/12/2009 | CN201289693Y Blindman text reader |
| 08/12/2009 | CN101504803A Sign language translating method and apparatus |
| 08/11/2009 | CA2360601C Directional pedestrian information aid |
| 08/06/2009 | WO2009096274A1 Heat-shrinkable tubular label, elongate tubular body, and article with tubular label |
| 08/05/2009 | EP2085946A1 System for distribution of subtitles and audio description for cinemas |
| 08/05/2009 | CN100522632C Finger reading label producing system, method and program |
| 07/30/2009 | WO2009070015A3 Reproduction device, assembly of a reproduction device and an indication body, and a method for reproducing an image portion |
| 07/29/2009 | CN101494002A Device and method for synchronously playing sound, mouth shape and finger speech |
| 07/29/2009 | CN101494001A Desktop feeling blind teaching device based on vision/feeling function replacement |
| 07/29/2009 | CN100520860C Mobile lottery terminal including features facilitating use by visually impaired ticket agents |
| 07/23/2009 | US20090186321 Reading Device for Blind or Visually Impaired Persons |
| 07/23/2009 | DE102008005164A1 Contactless object identification and direction to object determination method for e.g. blind person during shopping, involves observing signals of objects, detecting object, and identifying and determining direction to object if necessary |
| 07/22/2009 | EP1368804A4 Input and output keyboard |
| 07/15/2009 | CN201274104Y Walter impression Braille display |