Haptic feedback device and method for providing haptic sensation based on video

    公开(公告)号:US12118151B2

    公开(公告)日:2024-10-15

    申请号:US18481013

    申请日:2023-10-04

    Abstract: A device for providing haptic sensation includes a haptic feedback interface. A plurality of videos each recording a real time or near-real time event in a three-dimensional real-world area from a different viewing angle is received and a user input via a mode selector in form of a gesture or a physical touch input is received to indicate a selection of an image-capture device is received. A plurality of different motion of a plurality of objects in an upcoming scene of a captured video is detected based on a look-ahead buffer of the video. A plurality of different haptic cues that includes the one or more movable haptic cues is generated based on the determined haptic feedback. Further, movement of the one or more movable haptic cues is controlled on the haptic feedback interface such that an inter-movement among the plurality of objects is discernible by tactioception.

    NFC enabled card for consumer accessibility

    公开(公告)号:US11810101B2

    公开(公告)日:2023-11-07

    申请号:US17851449

    申请日:2022-06-28

    Abstract: A contactless card useful for adjusting the operation, configuration, and/or performance of a secondary device is described. The contactless card is equipped with a communication interface which allows the contactless card to transmit information to the secondary device using NFC signals. The contactless card stores accommodation information related to a physical accommodation desired by the user and transmits that information in the form of an accommodation message to the secondary device after being placed in a NFC field generated by the secondary device. In some embodiments, the contactless card requests an authentication certificate in order to determine a degree of trust prior to sending an accommodation message. In some embodiments, the contactless card may adjust what accommodation information is included in the accommodation message based on the authentication certificate received from the secondary device.

    LAPTOP COMPUTER WITH USER INTERFACE FOR BLIND, AND METHOD FOR USING THE SAME

    公开(公告)号:US20180240363A1

    公开(公告)日:2018-08-23

    申请号:US15752595

    申请日:2015-08-14

    Applicant: Nitin Vats

    Inventor: Nitin Vats

    Abstract: A computing device for visually impaired with a tactile refreshable Braille display, the display is adapted to show a computer application, the computer application is characterized by presence of one of command/control/tool button symbols and names and/or a reading material having at least one of headings names, hyperlink name, or compressed data name and detailed text or graphical GUI, the display is adapted to show the computer application by a combination of one or more of the following: a unique Braille symbol at different placing on tactile surface represents different command/control button symbols and names, headings names, hyperlink name or compressed data name, wherein meaning of the unique Braille symbol depends according to its placing on the tactile display. standard Braille character/s representing the detailed text, and standard Braille character/s at a first predefined region in the tactile display to show meaning of the unique Braille symbol according to placing on tactile surface.

    HEARING AND SPEECH IMPAIRED ELECTRONIC DEVICE CONTROL

    公开(公告)号:US20180240361A1

    公开(公告)日:2018-08-23

    申请号:US15897414

    申请日:2018-02-15

    Inventor: Yuri Shovkoplias

    CPC classification number: G09B21/00 G06F3/005 G06F3/017 H04N21/42222

    Abstract: A sign language message may be derived from user movements detected proximate to an electronic device by comparing the movements to a database that includes data regarding one or more sign languages. A control function may then be identified which the electronic device may be caused to perform. Output related to the user's detected movements may be provided to the user. In some implementations, output specifying identified control functions may be transmitted to a presentation device. Further, in some implementations, if a sign language message and/or a control function cannot be unambiguously derived and/or identified, output promoting the user to provide additional information may be transmitted to a presentation device. Detected movements may be compared to data regarding multiple different sign languages and/or a subset of available multiple different sign languages.

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