| 摘要 |
A data inputting system includes a communication device and user-activated control or input device, both coupled to a processor. Data and a focus indicator are displayed or otherwise communicated to a user through the communication device. The position of the focus indicator relative to the displayed data indicates a changeable portion of the displayed data. Changes to the displayed data are made by activating the input device, which may include one or more sets of up and down scroll keys. Each set of scroll keys may be used to change different portions of the displayed data. The processor automatically adjusts the position of the focus indicator based on predetermined criteria, thereby allowing changes to different portions of the displayed data. An associated method is disclosed wherein the focus indicator's position is adjusted after a predetermined time has elapsed from which the input device is deactivated. |
