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Title:
WIRELESS COMMUNICATION SYSTEM, TRANSMISSION SOURCE WIRELESS COMMUNICATION APPARATUS, TRANSMISSION DESTINATION WIRELESS COMMUNICATION APPARATUS, AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/125070
Kind Code:
A1
Abstract:
Provided is a wireless communication system in which a wireless communication apparatus, while being in a standby state with respect to transmission or reception of radio frames, can halt the standby state if the other end of communication cannot transmit ID. A transmission source wireless communication apparatus (1) comprises: a transmission time total integration unit that integrates transmission times, per unit time, of radio frames; a transmission time estimation/integration unit that estimates and integrates future transmission times, per unit time, of wireless device number frames; a transmission limitation time estimation unit that uses the two integration results to estimate a total over-limitation estimation time and a total under-limitation estimation time; and a transmission control unit that notifies a transmission destination wireless communication apparatus (2) of the two estimation times. The transmission destination wireless communication apparatus (2) comprises: a reception control unit that uses the two estimation times to determine a reception halt of the radio frames from the transmission source wireless communication apparatus (1); and a transmission control unit that uses the two estimation times to determine a transmission halt of radio frames to the transmission source wireless communication apparatus (1).

Inventors:
YAMAUCHI TAKAHISA (JP)
Application Number:
PCT/JP2012/069459
Publication Date:
August 29, 2013
Filing Date:
July 31, 2012
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
YAMAUCHI TAKAHISA (JP)
International Classes:
H04W52/02; H04W84/10; H04W84/18
Foreign References:
JP2007208586A2007-08-16
JP2010193290A2010-09-02
JP2012065077A2012-03-29
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
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Claims: