Communication device for small vehicles

Details Communication device for small vehicles Communication device for small vehicles

2005-10-07

2008-12-16

Phan, Tho G (Department: 2821)

Communications: radio wave antennas

Antennas

With vehicle

C343S715000

Reexamination Certificate

active

07466279

ABSTRACT:
A communication device for small vehicles includes a single communication device that transmits signals in all directions without being interfered with by a passenger. A communication range of an electromagnetic wave with high directivity, which is susceptible to environmental conditions, can be enlarged as much as possible. The communication device, which performs at least one of sending or receiving signals, is disposed above a passenger seated on a seat of the small vehicle.

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patent: 2003/0214447 (2003-11-01), Sasagawa et al.
patent: 2004/0217906 (2004-11-01), Ishibayashi et al.
patent: 63-91991 (1988-06-01), None

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