| 摘要 |
<p>PROBLEM TO BE SOLVED: To execute an application of a portable information terminal by allowing the information terminal to be correctly coordinated with an on-vehicle device at appropriate timing.SOLUTION: In an on-vehicle information system, a portable terminal 2 determines whether short-range radio communication as the first communication is established with an on-vehicle device 1 by the processing of a control unit 20, and also determines whether image and voice communication as the second communication is established. When the portable terminal determines that the first communication has been established and also the second communication has been established as a result, a launcher function for executing an application stored in a memory unit 24 in the foreground is started by starting a sub-application Ma.</p> |
