Title:
WIRELESS COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/051653
Kind Code:
A1
Abstract:
This wireless communication apparatus (3) is provided with: a narrow band receiver (32A) which sets, as a reception channel, a channel selected from a control channel and a plurality of service channels; a channel switching unit (312) which alternately switches the reception channel to the control channel and the service channels; a clash determination unit (314) which is capable of receiving service execution information while the reception channel is in a state of being set as a service channel, and which, on the basis of the detection of a reception error while the reception channel is in a state of being set as the control channel, determines that a plurality of service provision stations are present, and a plurality of pieces of service start information transmitted by the plurality of service provision stations clash; and a clash notification processing unit (315) which, on the basis of the clash determination unit determining that the plurality of pieces of service start information clash, transmits a signal clash notification from a prescribed notification transmitter.
Inventors:
YAMASHIRO TAKAHISA (JP)
KUMABE SEIGOU (JP)
KUMABE SEIGOU (JP)
Application Number:
PCT/JP2016/074731
Publication Date:
March 30, 2017
Filing Date:
August 25, 2016
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H04W24/08; H04W4/44; H04W4/80; H04W74/08
Other References:
LOTHAR STIBOR ET AL.: "Congestion Control In Ieee 802 11p", IEEE 802.11-06/1534R1, 28 September 2006 (2006-09-28), pages 1 - 18, XP055371916, Retrieved from the Internet [retrieved on 20160816]
Attorney, Agent or Firm:
JIN Shunji (JP)
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