| 摘要 |
A control has up, down, left, and right controls, with a select control located adjacent to the directional controls (e.g., in the center) to allow a user to move an erroneously entered key on a virtual keyboard to a desired key and to select the desired key without requiring the user to take the user's eyes away from the virtual keyboard and to move the user's hands significantly. The virtual keyboard may be displayed on the control or on a separate remote device, such as a television. |
