| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cellular phone that can be adapted to call incoming in transmitting data by radio communication. <P>SOLUTION: In the body 2 of a printer 1, a card slot 12 is provided at a lower portion at the right side of its front. A CF-type communication card 13 is removably inserted to the card slot 12. The CF-type communication card 13 incorporates an IrDA-compliant infrared communication module. Data can be transmitted from a cellular phone 14 to the CF-type communication card 13 by infrared communication so as to be printed. The cellular phone 14 is capable of responding to call incoming which uses a call function during data transmission using an infrared communication function by using a parallel processing function. Namely, when call processing interrupts the cellular phone 14 during data transmission to the printer 1, the cellular phone 14 parallel executes data transmission processing and call processing. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
