Abstract: An audio device comprises a display unit which displays information, a screen information storage unit which stores screen information of a predetermined application, an acceptance unit which accepts a selection of an application, a selection information storage unit which stores selection information of the application accepted by the acceptance unit, an audio device communication unit which sends the application selection information to the portable terminal and receives information according to the application selection information, and a screen display control unit which, upon receiving information according to the application selection information from the audio device communication unit, displays on the display unit a screen using the screen information stored in the screen information storage unit based on the application selection information stored in the selection information storage unit.

Abstract: An audio device comprises a display unit which displays information, a screen information storage unit which stores screen information of a predetermined application, an acceptance unit which accepts a selection of an application, a selection information storage unit which stores selection information of the application accepted by the acceptance unit, an audio device communication unit which sends the application selection information to the portable terminal and receives information according to the application selection information, and a screen display control unit which, upon receiving information according to the application selection information from the audio device communication unit, displays on the display unit a screen using the screen information stored in the screen information storage unit based on the application selection information stored in the selection information storage unit.

Abstract: A display device configured to be connected to an information terminal, includes: a video reception unit that receives video information about a screen including a cursor from the information terminal; a touch panel that brings up the screen on display based on the video information received by the video reception unit and detects a touch position specified by a touch operation; and a transmission unit that transmits operation information in correspondence to the touch operation to the information terminal. The transmission unit transmits the operation information in a delay when the touch operation is performed continuously.

Abstract: A display device configured to be connected to an information terminal, includes: a video reception unit that receives video information about a screen including a cursor from the information terminal; a touch panel that brings up the screen on display based on the video information received by the video reception unit and detects a touch position specified by a touch operation; and a transmission unit that transmits operation information in correspondence to the touch operation to the information terminal. The transmission unit transmits the operation information in a delay when the touch operation is performed continuously.

Abstract: A display device configured to be connected to an information terminal, includes: a video reception unit that receives video information about a screen including a cursor from the information terminal; a touch panel that brings up the screen on display based on the video information received by the video reception unit and detects a touch position specified by a touch operation; and a transmission unit that transmits operation information in correspondence to the touch operation to the information terminal. The transmission unit transmits the operation information in a delay when the touch operation is performed continuously.

Abstract: In a navigation system mounted on a moving object, when the current position exists on a road with time-based regulation on map data, route search is retried ignoring the time-based regulation. It is further possible to conduct the route search ignoring only the time-based regulation on the road where the current position is located.

Abstract: A navigation system which shortens a time period from the setting of a destination to the presentation of a recommended route. The navigation system to be mounted on a vehicle is provided with a storage device 3 stored with link information and a processor 1.

Abstract: A navigation system comprises a storage device which stores link data of each of links constituting roads on a map. As for a carpool link defined as a link allowing only a vehicle in which a plurality of persons are riding to pass through, the link data contains information indicative thereof. The navigation system searches for a recommended route from a departure place to a destination by use of the link data. If the links constituting the recommended route includes a carpool link, the navigation system receives an input of the number of person-on-board. The navigation system searches for a recommended route once again by use of the link data, from the departure place to the destination comprising the links passable with the number of person-on-board received by the receive step.

Abstract: In a navigation system mounted on a moving object, when the current position exists on a road with time-based regulation on map data, route search is retried ignoring the time-based regulation. It is further possible to conduct the route search ignoring only the time-based regulation on the road where the current position is located.

Abstract: A navigation system comprises a storage device which stores link data of each of links constituting roads on a map. As for a carpool link defined as a link allowing only a vehicle in which a plurality of persons are riding to pass through, the link data contains information indicative thereof. The navigation system searches for a recommended route from a departure place to a destination by use of the link data. If the links constituting the recommended route includes a carpool link, the navigation system receives an input of the number of person-on-board. The navigation system searches for a recommended route once again by use of the link data, from the departure place to the destination comprising the links passable with the number of person-on-board received by the receive step.