Time display control device, navigation device, method for controlling time displayed, and program
First Claim
1. A time display control device comprising:
- a self-position detecting unit configured to detect a self-position;
a time calculating unit configured to calculate time of a first time zone where the self-position detected using the self-position detection unit exists;
a time display unit configured to display the time calculated using the time calculating unit; and
a display control unit configured to;
i) cause the time display unit to display time of the first time zone continually in an area in an second time zone, which is adjacent to the first time zone, when determining that the self-position moves into the second time zone, the area having a predetermined width from a boundary between the first time zone and the second time zone; and
ii) cause the time display unit to display time of the second time zone when determining that the self-position moves beyond the area,wherein the display control unit is configured to modify an indication form of the time display unit and display the time on the time display unit in the area.
1 Assignment
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Accused Products
Abstract
A self-position detecting unit detects a self-position. A time calculating unit calculates a time of a time zone where the self-position detected using the self-position detection unit exists. A time display unit displays the time calculated using the time calculating unit. A display control unit causes the time display unit to display time of the first time zone where the self-position exists continually in an area in a second time zone, which is adjacent to the first time zone, when determining that the self-position moves into the second time zone. The area has a predetermined width from a boundary between the first time zone and the second time zone. The display control unit further causes the time display unit to display time of the second time zone when determining that the self-position moves beyond the area.
16 Citations
8 Claims
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1. A time display control device comprising:
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a self-position detecting unit configured to detect a self-position; a time calculating unit configured to calculate time of a first time zone where the self-position detected using the self-position detection unit exists; a time display unit configured to display the time calculated using the time calculating unit; and a display control unit configured to; i) cause the time display unit to display time of the first time zone continually in an area in an second time zone, which is adjacent to the first time zone, when determining that the self-position moves into the second time zone, the area having a predetermined width from a boundary between the first time zone and the second time zone; and ii) cause the time display unit to display time of the second time zone when determining that the self-position moves beyond the area, wherein the display control unit is configured to modify an indication form of the time display unit and display the time on the time display unit in the area. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A time display control device comprising:
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a self-position detecting unit configured to detect a self-position; a time calculating unit configured to calculate time of a first time zone where the self-position detected using the self-position detection unit exists; a time display unit configured to display the time calculated using the time calculating unit; a display control unit configured to; i) cause the time display unit to display time of the first time zone continually in an area in an second time zone, which is adjacent to the first time zone, when determining that the self-position moves into the second time zone, the area having a predetermined width from a boundary between the first time zone and the second time zone; and ii) cause the time display unit to display time of the second time zone when determining that the self-position moves beyond the area; a destination setting unit configured to set a destination; and a route guide unit configured to guide a route from a start point to the destination set using the destination setting unit, wherein the display control unit is configured to cause the time display unit to display time of the second time zone continually until arriving at the destination when determining that the self-position moves beyond the boundary and when determining that the destination, which is set using the destination setting unit, exists in the area.
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Specification