| 摘要 |
<p>PURPOSE: A portable touch screen device with a service providing function is provided to simultaneously perform a play process and a recording process, thereby satisfying a multimedia demand of users. CONSTITUTION: An input unit(160) inputs a signal which a user inputs. A signal processing unit(60) processes the inputted signal. An input terminal unit(65) inputs data from an external device. A recognizing unit(80) distinguishes a kind of a chip according to an operation signal of an embedded chip. A memory unit stores the data and an operating system.</p> |
