| 摘要 |
A computer input device, such as a mouse, is disclosed that includes one or more sensor systems for detecting translational displacement and angular displacement of the input device relative to a support surface. The input device transmits a signal to a computing device in response to detecting the translational displacement and angular displacement, and the computing device moves an image on a display screen in a linear manner in response to the signal. The sensor system within the input device may be an optical sensor system, for example. |
