Radio communication system for vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 5, 2005
Grant Date -
N/A
app pub date -
Sep 6, 2000
filing date -
Sep 6, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A radio communication system for a vehicle which allows communication not only between fellow passengers but also with a passenger of another vehicle without increasing the scale of a radio communication apparatus to be mounted on a helmet. A radio wave signaled from a radio wave transmitter-receiver of a driver of a vehicle is received by a repeating apparatus of the self-vehicle and amplified by and re-signaled from the repeating apparatus. The radio wave signaled from the repeating apparatus is received by a radio wave transmitter-receiver of a driver of another vehicle and reproduced by a speaker. A radio wave signaled from the radio wave transmitter-receiver of the driver of the vehicle is received by a repeating apparatus of the self-vehicle and amplified by and re-signaled from the repeating apparatus. The radio wave signaled from the repeating apparatus is received by the radio wave transmitter-receiver of a driver of the vehicle and reproduced by a speaker.
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Family
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