Abstract: Provided is a tactile display tablet capable of stably and fast driving a braille display, which includes: a control unit generating a tactile map including information on entire tactile pixels based on output data of a connected user terminal or output data of a self-driven application; a tactile divider unit extracting differential data on the tactile map based on a difference between a tactile map currently received from the control unit and a previously received tactile map, and generating first division differential maps by dividing the differential data; a first slave unit configured to generate second division differential maps by dividing the first division differential maps; a second slave unit generating third division differential maps by dividing the second division differential maps; and a third slave unit for implementing a tactile display according to the entire tactile pixels based on the third division differential maps.

Abstract: The present invention relates to a method, an apparatus, and a computer-readable medium for providing an internet browsing service through a tactile interface device, and more particularly, to a method, an apparatus, and a computer-readable medium for providing an internet browsing service through a tactile interface device, which allow a visually impaired person to intuitively use, interact, and control the tactile interface device that corresponds to a multi-array tactile cell-based smart braille device in order to increase the efficiency of the use of a smart device (smart phone, smart pad, etc.) or a smart braille device and to improve the level of informatization of the visually impaired person, so that the visually impaired person may intuitively use the content of a web page.

Abstract: Provided is a tactile display tablet capable of stably and fast driving a braille display, which includes: a control unit generating a tactile map including information on entire tactile pixels based on output data of a connected user terminal or output data of a self-driven application; a tactile divider unit extracting differential data on the tactile map based on a difference between a tactile map currently received from the control unit and a previously received tactile map, and generating first division differential maps by dividing the differential data; a first slave unit configured to generate second division differential maps by dividing the first division differential maps; a second slave unit generating third division differential maps by dividing the second division differential maps; and a third slave unit for implementing a tactile display according to the entire tactile pixels based on the third division differential maps.

Abstract: The present invention relates to a method, an apparatus, and a computer-readable medium for providing an internet browsing service through a tactile interface device, and more particularly, to a method, an apparatus, and a computer-readable medium for providing an internet browsing service through a tactile interface device, which allow a visually impaired person to intuitively use, interact, and control the tactile interface device that corresponds to a multi-array tactile cell-based smart braille device in order to increase the efficiency of the use of a smart device (smart phone, smart pad, etc.) or a smart braille device and to improve the level of informatization of the visually impaired person, so that the visually impaired person may intuitively use the content of a web page.