| Patents for G09B 21 - Teaching, or communicating with, the blind, deaf or mute (3,530) |
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| 06/20/2013 | WO2013087930A1 Touch-sensitive data carrier and method |
| 06/20/2013 | WO2013060711A3 A system for assisting in modifying websites |
| 06/20/2013 | US20130157230 Electronic braille typing interface |
| 06/20/2013 | US20130157229 Text Reading and Translation in a Visual Prosthesis |
| 06/13/2013 | WO2013086534A1 Apparatus, system, and method for therapy based speech enhancement and brain reconfiguration |
| 06/13/2013 | US20130149674 Braille watch |
| 06/12/2013 | CN202996127U Deaf-mute communication hat |
| 06/12/2013 | CN103150943A Braille input and output device |
| 06/11/2013 | US8461986 Audible event detector and analyzer for annunciating to the hearing impaired |
| 06/11/2013 | US8461960 Remote controlling apparatus, reception apparatus, and remote control method |
| 06/06/2013 | DE10393867B4 Mehrschicht-Berührungsanzeigegerät auf Grundlage elektromagnetischer Stellglieder Multi-touch display device based on electromagnetic actuators |
| 06/05/2013 | CN103136986A Sign language identification method and sign language identification system |
| 06/05/2013 | CN102222430B Electronic book for blind people |
| 05/29/2013 | EP2596487A1 Memory aid device comprising pins having an elastically flexible shaft |
| 05/29/2013 | CN202956958U Easy-to-use Braille writing tool |
| 05/28/2013 | US8451104 Passive user input attachment engaging compressible conductive elements and method for using the same |
| 05/15/2013 | EP2592613A1 Touch-activated device based on dielectric elastomers and method for manufacturing same |
| 05/14/2013 | US8441369 Remote user interface system and method |
| 05/09/2013 | US20130115578 Sign language action generating device and communication robot |
| 05/09/2013 | US20130113601 Obstacle Detection for Visually Impaired Persons |
| 05/08/2013 | CN103098113A Text-to-touch techniques |
| 05/07/2013 | US8436948 Remote control system, television set and remote controller using manipulation signals |
| 05/02/2013 | WO2013060711A2 A system for assisting in modifying websites |
| 05/02/2013 | WO2013059894A1 System and method for generating content in sign language presented by a virtual three-dimensional agent |
| 05/02/2013 | DE102012019372A1 Verfahren zum Prägen von Produkten mit einer Rotationsprägeeinrichtung A method for embossing products with a rotary embossing device |
| 05/01/2013 | EP2587468A2 Audio description availability notifier |
| 05/01/2013 | CN202916793U Single-hand Chinese character sounding stenograph |
| 04/24/2013 | EP2584794A1 A listening system adapted for real-time communication providing spatial information in an audio stream |
| 04/24/2013 | EP2584552A1 Audio broadcast apparatus and use thereof for informing and/or guiding and/or assisting a person in navigating |
| 04/24/2013 | EP2583266A2 Operating device with a plurality of actuating elements arranged next to and/or below one another |
| 04/24/2013 | CN103065522A Book for blind, book printing method, voice broadcasting equipment and broadcasting method |
| 04/24/2013 | CN103065521A Visual aid and intelligent marking method |
| 04/24/2013 | CN101836175B Method and apparatus for sensory stimulation |
| 04/23/2013 | US8425232 Braille-character display device, and portable terminal including the same |
| 04/18/2013 | WO2013054029A1 Communication tablet for teaching |
| 04/18/2013 | US20130095454 Apparatus and method for inputting braille in a portable terminal |
| 04/17/2013 | CN103050034A Method and device for reading braille |
| 04/11/2013 | WO2013024190A9 Writing, braille and drawing board for blind or visually impaired persons |
| 04/11/2013 | DE10248534B4 Verfahren zur genauen Positionsbestimmung eines mobilen Endgerätes Method for accurate positioning of a mobile terminal |
| 04/10/2013 | EP2577644A1 Data communications system for use by the disabled |
| 04/10/2013 | CN103035150A Sign language interpreting system based on gesture recognition |
| 04/09/2013 | US8416210 Image display that moves physical objects and causes tactile sensation |
| 04/09/2013 | CA2548949C Device for treating audio signals, especially for treating audiophonatory disorders |
| 04/04/2013 | US20130082830 Systems For and Methods of Digital Recording and Reproduction of Tactile Drawings |
| 04/03/2013 | CN202855130U Braille learning machine |
| 04/03/2013 | CN102096467B Light-reflecting type mobile sign language recognition system and finger-bending measurement method |
| 04/02/2013 | US8411058 Method and system for tactile display |
| 03/28/2013 | WO2013040984A1 Tactile presentation of information |
| 03/28/2013 | DE102011114284A1 System for implementation of location information based on tactile presentations, comprises input medium, such as Braille keyboard for tactile representation, where location information is described by tactile representation of music |
| 03/27/2013 | CN102999154A Electromyography (EMG)-based auxiliary sound producing method and device |
| 03/21/2013 | WO2013039369A1 Portable electronic braille reader |
| 03/21/2013 | US20130071817 Navigation accessibilitly apparatus, method and system |
| 03/21/2013 | CA2848492A1 Portable electronic braille reader |
| 03/20/2013 | EP2569765A1 Portable device including a touch screen and corresponding method for using same |
| 03/20/2013 | CN202816213U Word learning auxiliary device for the blind |
| 03/20/2013 | CN202816212U Deaf-mute address consulting system at city road cross |
| 03/20/2013 | CN101945626B Device for improving bloodstream volume in hearing-area of brain |
| 03/14/2013 | DE202013100739U1 Barrierefreies mobiles Datenschnittstellensystem zur Verbindung mit unterschiedlichen Sensormodulen im naturwissenschaftlichen Unterricht Accessible mobile data interface system for connecting various sensor modules in science education |
| 03/12/2013 | US8395481 Apparatus for recognizing radio frequency identification (RFID) and method thereof, and data processing method of RFID |
| 03/07/2013 | WO2013029554A1 Blind display panel, manufacturing method for same, and blind display apparatus |
| 03/07/2013 | WO2012134210A3 Touch screen apparatus for visually impaired people, and method for inputting characters to the apparatus |
| 03/06/2013 | CN102956132A System, device and method for translating sign languages |
| 03/06/2013 | CN102156693B Method and system for inputting braille alphabet |
| 03/05/2013 | US8388346 Tactile feedback |
| 02/27/2013 | CN202758515U Portable typoscope for enhancing readability of print media |
| 02/26/2013 | US8382480 Apparatus and method for presenting and controllably scrolling Braille text |
| 02/21/2013 | WO2013024190A1 Writing, braille and drawing board for blind or visually impaired persons |
| 02/20/2013 | CN202748982U Blindman location consulting system arranged at urban road intersection |
| 02/20/2013 | CN202748981U Portable reader for blind people |
| 02/20/2013 | CN102939625A Portable device including a touch screen and corresponding method for using same |
| 02/19/2013 | US8381239 Methods and apparatus for tracking user's remote control handling signatures |
| 02/18/2013 | DE202012011653U1 Barrierefreie Experimentierstation für druckbetriebene Maschinen Accessible experimental station for pressure-operated machines |
| 02/11/2013 | CA2749252A1 Anti-blindness system |
| 02/06/2013 | CN102915658A Easily-used braille writing tool |
| 02/05/2013 | US8366448 Educational aid arranged to be worn by an infant or infirm person |
| 02/05/2013 | US8366447 Reading alerts and skim-reading system |
| 01/31/2013 | US20130029297 Haptic graphic computer for blind people |
| 01/31/2013 | US20130027324 Method And Apparatus For Providing Tactile Sensations |
| 01/30/2013 | DE202012010610U1 Gerät zur Sprach- und Fernkommunikationsmöglichkeit für Gehörlose durch Impulssprache Device for voice communication and remote possibility for the deaf by pulse language |
| 01/30/2013 | CN202711535U 便携式盲文翻译记录器 Portable braille translator recorder |
| 01/30/2013 | CN202711499U Portable electronic visual aid |
| 01/30/2013 | CN102903280A Braille writing for blind |
| 01/29/2013 | US8362872 Electronic control system |
| 01/29/2013 | US8360778 Braille cell cap |
| 01/24/2013 | WO2013012552A1 A side channel for employing descriptive audio commentary about a video conference |
| 01/24/2013 | WO2013011259A1 Alerting system |
| 01/23/2013 | CN102893313A System for translating spoken language into sign language for the deaf |
| 01/17/2013 | WO2012143952A3 System, apparatus and method for communication, navigation and restitution |
| 01/17/2013 | US20130017516 Active braille timepiece & related methods |
| 01/17/2013 | DE102011079151A1 Braille module for use with personal computer (PC), has several sensors that are installed for recognizing whether reading element or finger of user is present at module surface |
| 01/16/2013 | EP2492782A9 Patterned activation of piezoelectric actuators |
| 01/16/2013 | CN202677670U Simple high-efficiency writing book for teaching the blind to write |
| 01/16/2013 | CN202677341U Writing board with voice broadcast function |
| 01/16/2013 | CN102881195A 盲文学习机 Braille learning machine |
| 01/10/2013 | US20130011816 Refreshable Braille Display Device |
| 01/09/2013 | EP2543031A1 Visual and tactile display |
| 01/09/2013 | EP2543030A1 System for translating spoken language into sign language for the deaf |
| 01/09/2013 | CN202662187U Portable deaf language communication machine |
| 01/03/2013 | US20130004922 Tactile display device |
| 01/03/2013 | US20130004921 Electronic apparatus including protruding members |