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Display control device, display control method, and program

A technology of display control and display part, which is applied in the direction of program control device, inter-program communication, multi-programming device, etc., which can solve the problems of inability to use applications and prolonged time.

Inactive Publication Date: 2016-01-06
DENSO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in addition to the application of the vehicle coordinator, it is necessary to start a variety of general-purpose applications, and the time required for the startup may become longer.
For example, if the display of the menu screen on the display is delayed, the application may not be available during this period.

Method used

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  • Display control device, display control method, and program
  • Display control device, display control method, and program
  • Display control device, display control method, and program

Examples

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Embodiment Construction

[0025] Hereinafter, an embodiment of the present disclosure will be described based on the drawings.

[0026] Such as figure 1 As shown, the display control unit (DCU) 10 of this embodiment is a domain controller unit integrating hardware and software, and is connected to the air conditioner 20 , audio equipment 30 , telephone 40 , and navigation 50 . In addition, the air conditioner 20, the audio equipment 30, the telephone 40, and the navigation 50 are connected to the bus line, and can receive information on the bus line. In the audio device 30 , audio output via a speaker not shown can be performed. In addition, the navigation 50 has a display unit 51 constituted by a color liquid crystal display or the like.

[0027] With such a configuration, the display control device 10 can display an air conditioner setting screen, an audio equipment setting screen, a telephone operation screen, a map for navigation, and the like on the display unit 51 of the navigation 50 . Taking...

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PUM

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Abstract

This display control device (10), which controls a display unit (51) in a vehicle and is provided with dedicated middleware (13) that can execute vehicle-side dedicated application programs (16), general-purpose middleware (14) that can execute general-purpose application programs (17) external to the vehicle, and an interface (15) that transfers necessary information between the dedicated and general-purpose middleware, is also provided with the following: a startup means (10a) that, upon startup, starts up the dedicated middleware first and starts up the general-purpose middleware after that; and a dedicated display control means (10b) that, if a dedicated application program running on the dedicated middleware becomes usable before the general-purpose middleware finishes starting up, displays a dedicated control screen, on the abovementioned display unit via the dedicated middleware, for starting up said dedicated application program.

Description

[0001] This disclosure is based on Japanese Patent Application No. 2013-102312 filed on May 14, 2013, and the content of the description is incorporated herein. technical field [0002] The present disclosure relates to a display control device, a display control method, and a program thereof that control display of a display unit mounted on a vehicle. Background technique [0003] In recent years, application programs (hereinafter referred to as "applications") have been issued more frequently by using general-purpose operating systems in portable terminals such as smartphones and tablet PCs, and their addition and deletion have also become easier. [0004] In addition, the portable terminal uses a high-performance CPU, and can execute multiple application screens through multitasking switching. Therefore, conventionally, a portable terminal capable of making a user aware of the presence of an application being activated has been proposed (for example, refer to Patent Docum...

Claims

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Application Information

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IPC IPC(8): G06F9/445
CPCG06F9/445G06F9/451G06F3/0482G06F9/44G06F9/54
Inventor 松山成雄石黑浩史泽田清彦
Owner DENSO CORP
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