Title:
WIRELESS COMMUNICATION DEVICE, ITS WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2007/105300
Kind Code:
A1
Abstract:
A wireless communication device is provided with a plurality of wireless communication
means (1) and (2), the communication system of which is different from each other.
The wireless communication device is comprised of a measuring means (10a) for
measuring a consumption of electric power which each of a plurality of means including
the wireless communication means (1) or (2) consumes at its communication time
or its test communication time in accordance with each communication system,
a calculating means (10) for calculating the totally consumed amount of the electric
power indicative of the sum total of the consumed electric power measured by the
measuring means (10a), and a first selecting means (10) for selecting a communication
system used at the initiation of communication based on the sum total of the electric
power consumed by each communication system at its communication time.
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Inventors:
KONDOU YOUICHI (JP)
MOTOYAMA HIDEYUKI (JP)
YOSHIMOTO SHINICHI (JP)
NAKAGOSHI NOBUO (JP)
MOTOYAMA HIDEYUKI (JP)
YOSHIMOTO SHINICHI (JP)
NAKAGOSHI NOBUO (JP)
Application Number:
PCT/JP2006/304939
Publication Date:
September 20, 2007
Filing Date:
March 14, 2006
Export Citation:
Assignee:
FUJITSU LTD (JP)
KONDOU YOUICHI (JP)
MOTOYAMA HIDEYUKI (JP)
YOSHIMOTO SHINICHI (JP)
NAKAGOSHI NOBUO (JP)
KONDOU YOUICHI (JP)
MOTOYAMA HIDEYUKI (JP)
YOSHIMOTO SHINICHI (JP)
NAKAGOSHI NOBUO (JP)
International Classes:
H04B1/707
Foreign References:
| JP2003168375A | 2003-06-13 | |||
| JP2004171379A | 2004-06-17 | |||
| JP2004357213A | 2004-12-16 |
Attorney, Agent or Firm:
OSUGA, Yoshiyuki (Nibancho Bldg.8-20, Nibancho, Chiyoda-ku, Tokyo 84, JP)
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