摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus of a frequency hopping type at low manufacturing and development costs whereby master wireless communication terminals and many slave wireless communication terminals can individually form a communication available state. <P>SOLUTION: The wireless communication apparatus is provided with: a clock generating means for generating a plurality of clock values different from each other; an address generating means for generating a unique address value; a hopping frequency calculation means for calculating hopping frequencies in units of a plurality of network groups on the basis of the plurality of clock values and the address value; a frequency selection means for selecting one desired network group from the network groups for carrying out communication using a plurality of hopping frequencies; and one transmission means for transmitting packets with a transmission frequency corresponding to the hopping frequency. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |