Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2011-08-30
2011-08-30
Crosland, Donnie (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S461000, C340S459000, C340S438000, C340S439000, C340S691600, C340S442000
Reexamination Certificate
active
08009028
ABSTRACT:
A method of optimizing fuel economy and carbon dioxide emissions of a vehicle may entail utilizing an interior vehicle display to alert a driver as to the state of various vehicle components and parameters and their effect on fuel economy and carbon dioxide emissions. The components and parameters may be monitored by or direct information into a vehicle efficiency ECU which communicates with the display. The method may entail reading and displaying a real-time tire pressure into the efficiency ECU and displaying the corresponding fuel economy. a manufacturer's recommended tire pressure and corresponding fuel economy could also be displayed. The method may also entail reading a variety of real-time weather conditions into the efficiency ECU that correspond to a plurality of different road routes to a driver-selected destination. The fuel economy of each route may be displayed for driver selection to optimize fuel economy and carbon dioxide emissions.
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Tanaka Tomoaki
Uesaka Hiroto
Wiegand Michael
Crosland Donnie
Denso International America, Inc.
Harness Dickey & Pierce PLC
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