| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a telephone handset which can perform a target function by simple operation while assuring the way of calling when input of a dial key is received in the waiting state. <P>SOLUTION: When a dial key is input, a state capable of calling is brought about by displaying a sequence of corresponding numbers (Fig.6(b)). When the number of times of inputting a key reaches four, the name of a function "infrared reception" related to a character string "se" which is specified by the input order of dial keys "3sa", "3sa (one of key positions)", "3sa", "3sa" is searched and displayed as an option 81 (Fig.6(c)). At the same time, digits "3333" are also displayed as an option 82. An infrared reception function is performed when selection of the option 81 is received, and a state capable of calling to "3333" is brought about (Fig.6(e)) when selection of the option 82 is received. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
