Data processing: vehicles – navigation – and relative location – Navigation
Reexamination Certificate
2006-11-14
2006-11-14
Tran, Dalena (Department: 3661)
Data processing: vehicles, navigation, and relative location
Navigation
C707S793000, C342S357490
Reexamination Certificate
active
07136745
ABSTRACT:
The object of the invention is to execute a program installed additionally on an in-vehicle unit, realizing improved visual recognition while the vehicle is driving.A program7to be installed additionally is downloaded along with its attribute data8from the service center system10into the program administrating section202of the in-vehicle unit, and they are managed in relation to each other. When the program is executed, the vehicle condition1is compared with the attribute data8related to the program and the program operation is controlled accordingly.When executing a program installed additionally on an in-vehicle unit, visual recognition of the display screen can be maintained even while the vehicle is driving.
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patent: 6502033 (2002-12-01), Phuyal
patent: 6601073 (2003-07-01), Robare
patent: 6823255 (2004-11-01), Ahrens et al.
patent: 6950743 (2005-09-01), Kainuma et al.
patent: 06-099778 (1994-04-01), None
patent: 2000-207219 (2000-07-01), None
Fukuda Yoshibumi
Kamiwaki Tadashi
Nakamura Kozo
Tanaka Katsuaki
HCX Corporation
Hitachi , Ltd.
Tran Dalena
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