| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for preventing a malfunction due to interference in IR communication, by which a management area is minutely set even when the area where transmission data from adjacent IR emitters are superimposed is generated. <P>SOLUTION: The pulse signals of transmission data are set, so as to obtain data indicating the intermediate positions of the IR emitters 11, 12, 13, concerning the area where the transmission data of the adjacent IR emitters 11, 12, 13 which may perform interference are superimposed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
