Communications: electrical – Traffic control indicator – Intersection normally under local controller
Reexamination Certificate
2008-09-19
2011-11-22
La, Anh V (Department: 2612)
Communications: electrical
Traffic control indicator
Intersection normally under local controller
C340S907000, C340S540000
Reexamination Certificate
active
08063794
ABSTRACT:
A street lamp system includes an illumination device, a display unit and a control module. The display unit is configured for displaying oncoming traffic information. The control module is communicatively coupled to the illumination device and the display unit, for sending a first signal to the display unit for displaying the traffic information, and sending a second signal to the illumination device to increase illumination brightness of the illumination device.
REFERENCES:
patent: 7375650 (2008-05-01), Lo
patent: 2007/0200730 (2007-08-01), Kang
patent: I293744 (2008-02-01), None
Hsu Hung-Kuang
Wang Chun-Wei
Altis Law Group, Inc.
Foxsemicon Integrated Technology, Inc.
La Anh V
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