| 摘要 |
Disclosed are an apparatus, a system, and a method for inputting data using finger motion. The present invention provides a data input apparatus which has a first ring for determining the location of a mouse pointer and a second ring for determining a mouse click (or selection/touch), and which is formed in a ring-shaped to be worn by the fingers of users, wherein, via the data input apparatus, a mouse function is performed in connection with a terminal or a display unit, thereby enlarging the movable area, improving versatility of data input apparatus, and eliminating the need for unnatural motions of users to enhance user convenience. |
