Vehicular display system and method
First Claim
1. A vehicular display system comprising:
- an in-vehicle navigation device; and
a vehicular meter device, wherein;
the in-vehicle navigation device includes;
a navigation data producing means for producing first data; and
a transmitting means for transmitting intermediate data to the vehicular meter device, wherein;
the intermediate data is one of the following data;
the first data;
second data; and
transmission navigation data;
the vehicular meter device includes;
a receiving means for receiving the intermediate data from the in-vehicle navigation device; and
a navigation data display area for displaying the second data; and
at least one of the in-vehicle navigation device and the vehicular meter device includes a display size changing means for changing the first data into the second data, wherein;
a display size of the first data is different from the display size of the second data.
1 Assignment
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Accused Products
Abstract
A vehicular display system includes an in-vehicle navigation device and a vehicular meter device. The in-vehicle navigation device includes a display, a navigation data producing device for producing first data that is to be displayed on the display, and a transmitting device for transmitting intermediate data to the vehicular meter device. The vehicular meter device includes a receiving device for receiving the intermediate data from the in-vehicle navigation device and a navigation data display area for displaying second data. A display size changing device for changing the first data into the second data is included in at least one of the in-vehicle navigation device and the vehicular meter device. A display size of the first data is different from the display size of the second data.
13 Citations
16 Claims
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1. A vehicular display system comprising:
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an in-vehicle navigation device; and
a vehicular meter device, wherein;
the in-vehicle navigation device includes;
a navigation data producing means for producing first data; and
a transmitting means for transmitting intermediate data to the vehicular meter device, wherein;
the intermediate data is one of the following data;
the first data;
second data; and
transmission navigation data;
the vehicular meter device includes;
a receiving means for receiving the intermediate data from the in-vehicle navigation device; and
a navigation data display area for displaying the second data; and
at least one of the in-vehicle navigation device and the vehicular meter device includes a display size changing means for changing the first data into the second data, wherein;
a display size of the first data is different from the display size of the second data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A vehicular meter device comprising:
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a meter;
a receiving means for receiving first data from an output medium; and
a display size changing means for changing the first data into second data when a predetermined size changing condition is set, wherein;
the meter further includes;
a vehicle speed display area;
an engine speed display area; and
a navigation data display area for displaying either one of the first data and the second data, wherein;
the second data is displayed with a different size from the first data in the navigation data display area.
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14. A method for displaying travel guidance information in a vehicle that has a navigation system and a meter display device, the method comprising:
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producing first data in the navigation system;
changing the produced first data into second data, a display size of which is different from the display size of the first data, when a predetermined size changing condition is set; and
displaying the travel guidance information in the meter display device based on either one of the first data and the second data. - View Dependent Claims (15, 16)
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Specification