Title:
ITS RADIO COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2012028897
Kind Code:
A
Abstract:
To surely reduce interference given by UHF-band ITS to terrestrial digital broadcasting.
This ITS radio communication system is used for communication between vehicles in an advanced road traffic system, and includes a terrestrial digital broadcasting detection circuit 2 that detects the terrestrial digital broadcasting, and a transmission level determination unit 3 that controls radio transmission of UHF-band ITS according to a signal level of the terrestrial digital broadcasting detected by the terrestrial digital broadcasting detection circuit 2.
Inventors:
ARAI KUNIMITSU
KAJIMA YASUSHI
KIDA HIROYUKI
KAJIMA YASUSHI
KIDA HIROYUKI
Application Number:
JP2010163634A
Publication Date:
February 09, 2012
Filing Date:
July 21, 2010
Export Citation:
Assignee:
JAPAN RADIO CO LTD
International Classes:
H04B1/04
Attorney, Agent or Firm:
Harushima Shigetokiro