Title:
通信システム、及びこれに用いる送信方法、コンピュータプログラム
Document Type and Number:
Japanese Patent JP5924224
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a communication system capable of avoiding waste of time slot consumption, even if a time slot is allocated by considering avoidance of interference in road-to-road communication.SOLUTION: In the communication system, a plurality of road side communication devices 2 perform transmission using a radio frame in which a first slot SL1 is disposed. A radio frame includes a first slot SL1 for road to vehicle communication, and a first slot SL1 for road-to-road communication. The plurality of road side communication devices 2 include communication control devices for transmitting the first slot SL1 for road-to-road communication, with sharing a plurality of time channels on road-to-road communication.
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Inventors:
Hiroshi Urayama
Application Number:
JP2012221491A
Publication Date:
May 25, 2016
Filing Date:
October 03, 2012
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
H04W72/04; G08G1/09; H04W4/04; H04W92/20
Domestic Patent References:
| JP2011199738A | ||||
| JP2010171575A | ||||
| JP2009124418A | ||||
| JP2008288939A | ||||
| JP2010252137A |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office