Traffic information display device, traffic information...

Details Traffic information display device, traffic information... Traffic information display device, traffic information...

2006-03-27

2008-08-26

Swarthout, Brent (Department: 2612)

Communications: electrical

Vehicle position indication

Map display

C340S995240, C340S995270, C701S211000

Reexamination Certificate

active

07417562

ABSTRACT:
Along with displaying on a map a sign which indicates the type of a traffic event at the side of the traffic lane upon which the traffic event has occurred, the sign and the position of the traffic event are displayed upon the map in a state of being connected together by a line or by a drawing.

REFERENCES:
patent: 4409583 (1983-10-01), Dahan et al.
patent: 5831552 (1998-11-01), Sogawa et al.
patent: 6138072 (2000-10-01), Nagai
patent: 6922629 (2005-07-01), Yoshikawa et al.
patent: 2002/0032519 (2002-03-01), Mochizuki et al.
patent: 2003/0225516 (2003-12-01), DeKock et al.
patent: 2004/0220727 (2004-11-01), Adachi
patent: 2001-208557 (2001-08-01), None

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