公开(公告)号：US11861066B2

公开(公告)日：2024-01-02

申请号：US17687011

申请日：2022-03-04

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Geehyuk Lee ,  Jingun Jung ,  Sunmin Son ,  Sangyoon Lee ,  Yeonsu Kim

IPC: G06F3/01 ,  G09B21/00

CPC classification number: G06F3/016 ,  G09B21/004

Abstract: Provided is a computer system for providing a tactile interface for a real-time two-dimensional (2D) tactile input/output interaction of a visually impaired person and an operating method thereof. The computer system may be configured to generate a tactile output corresponding to 2D visual information for a first body surface of a user through a tactile output module that is in contact with the first body surface, sense a tactile input for a second body surface of the user through a tactile input module, and generate a control signal for the 2D visual information based on the tactile input. Here, one of the first body surface and the second body surface may be a ventral surface of one body portion of the user, and the other one of the first surface and the second body surface may be a dorsal surface corresponding to the ventral surface in the one body portion.