| 摘要 |
<p>PURPOSE:To perform smooth key input operation even when a keyboard is placed at an unseen position, by employing the constitution which voices received information. CONSTITUTION:A keyboard part is provided with a key input part 1, which connects with a control circuit 5 through a signal line L1. Then, information processed by the control circuit 5 is sent to a data transmission part 3 through a signal line L3 and then transmitted by radio to a processor body without the intervention of, for example, a communication circuit. A data reception part 4 is further provided, and the received data is inputted to the control circuit 5 through a signal line L4 to input the information, processed by the control circuit 5, to a voice output part 2 through a signal line L2. The data transmission part 3 and data reception part 4 each consists of, for example, an antenna.</p> |
