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Electronic device, and display control method and display control system for electronic device

A technology of electronic equipment and display part, which is applied in the direction of digital data processing, input/output process of data processing, instruments, etc., can solve the problems of input errors, time-consuming and laborious screen switching, user inconvenience, etc., to avoid switching operations, Improve convenience, avoid mistyping and cumbersome effects

Active Publication Date: 2018-01-19
ALPINE ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in such a case, on the one hand, it takes time for the user to memorize the address and input, and at the same time cause an input error due to memory errors
On the other hand, it is time-consuming and labor-intensive to input or switch the screen of the application program through manual operation, which is inconvenient for the user. If it is an in-vehicle electronic device, unnecessary manual operation may cause safety problems

Method used

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  • Electronic device, and display control method and display control system for electronic device
  • Electronic device, and display control method and display control system for electronic device
  • Electronic device, and display control method and display control system for electronic device

Examples

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no. 1 approach

[0030] ※Structure of the electronic device 100

[0031] First, refer to figure 1 , the configuration of the electronic device 100 according to the first embodiment of the present invention will be described. In addition, electronic equipment includes various parts, figure 1 Only components related to the technical idea of ​​the present invention are shown in the figure, and other components are omitted.

[0032] Such as figure 1 As shown, the electronic device 100 of this embodiment has a multitasking function of running multiple application programs at the same time.

[0033] The display unit 101 may be constituted by a touch screen, a CRT display, or a liquid crystal display, and is used for displaying screens of application programs.

[0034] The switching unit 102 may be a hardware key or a software key, and is switched under the operation of the user or the control of the control unit 110 described later, so that the screen displayed on the display unit 101 is swit...

Embodiment 1

[0051] Figure 3A ~ Figure 3D It is a schematic diagram of Embodiment 1 in which the electronic device 100 of the present invention executes the display control method of the electronic device.

[0052] First, if Figure 3A As shown, the display unit 101 of the electronic device 100 displays the screen of the first application program (step S2002 ), where the first application program is assumed to be an image display application program. In Embodiment 1, if the English "TRANSMISSIONS" in the screen of the first application needs to be queried through an application such as a dictionary to determine its meaning, the user can only remember the English when the information in the picture cannot be copied. , and then the switching unit 102 of the electronic device 100 is operated to switch, and the screen displayed on the display unit 101 is switched to Figure 3B The screen of the second application program as shown (step S2004), where the second application program is the app...

Embodiment 2

[0056] Figure 4A ~ Figure 4D It is a schematic diagram of Embodiment 2 in which the electronic device 100 of the present invention executes the display control method of the electronic device.

[0057] First, if Figure 4A As shown, the display unit 101 of the electronic device 100 displays the screen of the first application program (step S2002). The program finds the list information of the objects to be contacted by phone and their phone numbers. When it is set that the list information cannot be copied, the user can only browse the list information to memorize the phone number, and then operate the switching part 102 of the electronic device 100 to switch, and the screen displayed by the display part 101 is switched to the following: Figure 4B The screen of the second application as shown (step S2004), where the second application is set as an application for making calls. Afterwards, the user inputs the phone number to be dialed through the operation input unit 103 a...

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PUM

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Abstract

The invention provides an electronic device, and a display control method and a display control system for the electronic device. A user can simply input expected information without tedious manual operation, so that false input and tedious switching operation are avoided. The electronic device runs two or more applications at the same time, and comprises a display part for displaying images of the applications, a switching part for performing switching to enable the images displayed by the display part to be switched to the image of the first application or the image of the second applicationcapable of inputting characters, an input part for inputting the characters through user operation, a judgment part for judging whether character input performed through the input part after the images displayed by the display part are switched to the image of the second application through the switching part needs support or not, and a control part for performing control to display the image ofthe first application and the image of the second application at the same time under the condition that the character input is judged to need the support through the judgment part.

Description

technical field [0001] The present invention relates to an electronic device, a display control method and a display control system of the electronic device, in particular to an electronic device with a multi-task processing function of simultaneously running multiple application programs, a display control method and a display control system of the electronic device. Background technique [0002] Currently, in electronic devices such as navigation, smart phones, tablet computers, etc., a multitasking function of running multiple application programs at the same time has become popular. In such an electronic device, the screen of one application program in the operating state is displayed on the display screen, and the application program in the non-operating state is not displayed but runs in the background. [0003] In addition, in such an electronic device, usually only the screen of one application program in the operating state can be displayed, so when wanting to view ...

Claims

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Application Information

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IPC IPC(8): G06F3/0481G06F3/0487
Inventor 蒋婷杨兆鹏
Owner ALPINE ELECTRONICS INC
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