| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wireless communication device by which a plurality of communication modules corresponding to different frequency bands can efficiently cooperate with each other depending on respective reception states. <P>SOLUTION: A wireless communication device corresponding to a plurality of communication systems, has: a first communication unit performing communication using a first communication system; a first reception quality measurement unit measuring a reception quality of the first communication unit; a second communication unit performing communication using a second communication system at a higher speed than the first communication system; a second reception quality measurement unit measuring a reception quality of the second communication unit; a signal generator, in the case that the first communication unit is in a communicable state with a wireless communication terminal and that the communication unit performing communication using the second communication system, of the wireless communication terminal, is not started up, generating a signal for instructing to start up the communication unit when the reception quality measured by the first reception quality measurement unit is equal to or more than a threshold; and a threshold setting unit, in the case that the first communication unit and the second communication unit are communicable with the wireless communication terminal, setting the threshold based on information related to the reception quality measured by the first reception quality measurement unit and information related to the reception quality measured by the second reception quality measurement unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
