Devices capable of displaying on screen and receiving input and rotary methods therefor

A technology of screen and receiving area, applied in the input/output process of data processing, input/output of user/computer interaction, instruments, etc., can solve problems such as loss of key function, and achieve development cost saving, convenient use and simple operation. Effect

Inactive Publication Date: 2007-09-12
SUNPLUS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although its shape can be transformed in many ways, it is also a fixed mode, that i

Method used

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  • Devices capable of displaying on screen and receiving input and rotary methods therefor
  • Devices capable of displaying on screen and receiving input and rotary methods therefor
  • Devices capable of displaying on screen and receiving input and rotary methods therefor

Examples

Experimental program
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no. 1 example

[0040] As shown in Figure 5, the learning machine simulation device in the first embodiment of the present invention includes a simulation display unit for displaying user interface and operation results; a simulation input unit for users to input various control information; a simulation for time control Time control unit; analog sound processing and playback unit for playing sound; other device processing unit for processing other devices; and analog central processing unit for controlling the above functional units, and each of the above functional units can respond to Windows information. in:

[0041]The simulated display unit is used to display the graphics of the simulated device, which includes various buttons and a display area of ​​the touch screen of the simulated device, in particular, includes a key for inputting a rotation command or a display area of ​​the touch screen. These display areas are the input receiving areas of the device. When the user clicks an anal...

no. 2 example

[0061] As shown in Figure 10, this embodiment takes the rotation of the media player device displayed on the screen as an example. The device includes a display unit for displaying the playback screen, an input unit for the user to input various control information, and a A playback unit and a control unit for controlling the above units. The input unit saves the position parameters of each button display area (the buttons here include menus and icons clicked by the user) and the preset ID number for each button, and these information are stored in the data information file. When it is judged that the user clicks on a key display area, the input unit finds the set key ID number, and generates the corresponding row and column high and low levels on the port corresponding to the button, and the control unit generates a keyboard scan code by judging the row and column high and low levels, and executes the The corresponding action to be performed when the key is pressed.

[0062]...

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Abstract

The invention is an on-screen display and input device and the receiving rotation method, the device includes input unit, rotating processing unit, control unit and display unit, input unit will notice the stated rotating processing unit user input rotary control after receiveing rotating control commands input by the user; Rotary processing units calculate the whole graphics and the rotating control information of input receiving region according to the directive, then sends to the control unit; control unit under information of rotating control, control input modules to preserve the location parameters of the input receiving region after rotation, and control display unit to update display graphics marked on the screen in accordance with the location parameters after rotation. This invention has a rotating device characteristics, is capable of maintaining functions(such as keystroke and touch screen etc) of the input receiving region unchanged after rotation, could more intuitively display features and operating results of the actual product, with merits of easy-to-use, simple operation and saving development costs.

Description

technical field [0001] The invention relates to a device capable of displaying and receiving input on a screen and a rotation method thereof. Background technique [0002] In order to make it easier for developers to show users the running effect of the actual product on the PC before the actual product is produced, such as mobile phones, small game consoles, MP3, electronic dictionaries, databanks and other similar products, there are currently available A fixed-mode entity simulator that simulates this type of entity appears, such as the Wenquxing simulator shown in Figure 1. It can demonstrate without real hardware products, save development costs, and facilitate product developers. Before the actual product is put into production, It can provide an intuitive impression to the user or demander, show the function and operation effect of the actual product, and also show the new demand and function modification. The Chinese patent application No. 03123947.4 published on De...

Claims

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Application Information

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IPC IPC(8): G06F3/03G06F3/048G06F3/0488
Inventor 张新
Owner SUNPLUS TECH CO LTD
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