Title:
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, CONGESTION CONTROL METHOD AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2012/124685
Kind Code:
A1
Abstract:
A wireless communication apparatus, which communicates with other wireless communication apparatuses each being to be the other end of communication, comprises: a first detecting means for detecting the moving status of each of the other wireless communication apparatuses; a second detecting means for detecting the moving status of the local wireless communication apparatus; a third detecting means for detecting the degree of congestion in communication between ones of the other wireless communication apparatuses or between the local wireless communication apparatus and the other wireless communication apparatus; a transmitting means for transmitting a wireless signal from the local wireless communication apparatus to the other wireless communication apparatus; and a control means for controlling the transmission of the wireless signal, which is performed by the transmitting means, on the basis of the moving status of the other wireless communication apparatus, the moving status of the local wireless communication apparatus and the degree of congestion.
Inventors:
YAMAMOTO TAKESHI (JP)
Application Number:
PCT/JP2012/056402
Publication Date:
September 20, 2012
Filing Date:
March 13, 2012
Export Citation:
Assignee:
NEC CORP (JP)
YAMAMOTO TAKESHI (JP)
YAMAMOTO TAKESHI (JP)
International Classes:
H04W52/28; H04W4/46
Domestic Patent References:
| WO2008099716A1 | 2008-08-21 |
Foreign References:
| JP2006025028A | 2006-01-26 | |||
| JP2008244960A | 2008-10-09 |
Other References:
See also references of EP 2688346A4
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
Akio Miyazaki (JP)
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Claims: