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Apparatus and method for controlling user input of displayed information

A technology for controlling display and users, applied in the direction of input/output of user/computer interaction, input/output process of data processing, structural components of portable computers, etc.

Active Publication Date: 2017-02-15
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The introduction of 3D displays has also brought new challenges and possibilities for user interaction design

Method used

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  • Apparatus and method for controlling user input of displayed information
  • Apparatus and method for controlling user input of displayed information
  • Apparatus and method for controlling user input of displayed information

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Embodiment Construction

[0020] Fig. 1 illustrates the display of a virtual layer 2a, a virtual layer 2b, a virtual layer 2c of a virtual three-dimensional space. The virtual layers 2 a - 2 c may be displayed by the stereoscopic display so as to appear to be positioned above the display surface 3 . A virtual layer generally refers to a set of layered or stacked 3D layers or views that may at least partially overlap. Virtual layers may also be referred to as 3D layers and are believed to contribute to the illusion of 3D space displayed. A virtual layer may only cover a portion of the display area, and separate virtual layers may be applied to cover different areas of the display. The virtual layer may display a plurality of 2D and / or 3D graphical user interface (GUI) items, which may be at least partially transparent. It will be appreciated that virtual layers may take various forms, and in some embodiments their shape may be modified by the user.

[0021] In an example embodiment, hovering is used ...

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Abstract

According to an exemplary embodiment of the present invention, there is provided a method for proximity-based input comprising: detecting the presence of an object in close proximity to an input surface (300), detecting a display currently associated with the object based on the distance of the object to the input surface The virtual layer (310), detects a hovering input by the object (320), and causes a display operation to move at least a portion of the associated virtual layer in accordance with the detected hovering input (330).

Description

technical field [0001] The present invention relates to apparatus and methods for controlling user input of displayed information. Background technique [0002] Touch screens are widely used in many portable electronic devices, for example in PDA (Personal Digital Assistant) devices, desktop devices, touch surface devices and mobile devices. Touchscreens can be operated with a pointing device (or stylus) and / or with your fingers. Devices also typically include conventional keys for certain operations. [0003] 3D displays capable of displaying stereoscopic images have been developed for portable and handheld devices. Stereoscopic displays can be used to display UI items perceived by a user as three-dimensional (3D) images. The introduction of 3D displays has also brought new challenges and possibilities for user interaction design. Contents of the invention [0004] Various aspects of examples of the invention are set out in the claims. [0005] According to one aspec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16G06F3/041G06F3/0488G02B30/00
CPCG06F1/1613G06F3/041G06F3/0488G06F2203/04101G06F2203/04808G06F3/01
Inventor M·尼尔米
Owner NOKIA TECH OY
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