User interface

A user interface, touch screen technology, used in cathode ray tube indicators, instruments, electrical digital data processing, etc., to reduce the occurrence of erroneous touches, improve usability, and reduce the occurrence of erroneous selections

Inactive Publication Date: 2007-04-04
NOKIA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A problem with known layouts is that the user cannot make precise selections on the touch screen (i.e., touch) without a touch tool, such as when using only fingers

Method used

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Embodiment Construction

[0027] For the sake of clarity, the drawings show only the details necessary for an understanding of the invention. In order to emphasize the characteristics of the invention, structures and details which are not necessary for understanding the invention and which are obvious to a person skilled in the art have been omitted from the drawings.

[0028] FIG. 1 shows in a schematic diagram an electronic device 1 comprising at least a touch screen 2 and a touch tool 3 and a clamp 4 for the touch tool. In the example shown, the means for detecting the state (mode) of the touching tool 3 is a presence detector 5 , such as eg a switch or a sensor, which is used to generate information when the touching tool 3 is in position in the holder 4 . In addition, the electronic device 1 may comprise other necessary structures, such as eg a button 6 . Mobile communication applications are naturally also equipped with means for communication.

[0029] In this context, it should be mentioned t...

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PUM

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Abstract

A device comprising a touch screen ( 2 ) which reacts to a touch by a touching means ( 3, 7 ) or a corresponding input and which is arranged to display one or more user interface elements ( 8 ), and status means ( 5 ) for detecting the active mode of the touching means ( 3, 7 ) giving the input to the touch screen ( 2 ). The device is arranged to adapt one or more user interface elements ( 8 ) displayed on the touch screen ( 2 ) to be suitable for the touching means ( 3, 7 ) whose active mode is detected by the mode status means ( 5 ). The invention also relates to a device, a computer program product and a software product implementing the method.

Description

technical field [0001] The invention relates to a device according to the preamble of claim 1 attached hereto. The invention also relates to a user interface according to the preamble of claim 8 attached hereto. Furthermore, the invention relates to a system according to the preamble of appended claim 14 and a touch screen module according to the preamble of appended claim 20 . Furthermore, the invention relates to a method for adapting a user interface to a touch device according to the preamble of appended claim 26, a computer program according to the preamble of appended claim 34, and a computer program according to the preamble of appended claim 38. A software product of the predecessor. Background technique [0002] In various electronic devices it is known to use a touchpad or corresponding device to detect touch effects or other effects and to determine the point of touch or point of action. Such touchpads are often used to be placed on top of display terminals, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G06FG06F3/0354G06F3/038G06F3/0488G09G5/00
CPCG06F3/03545G06F3/0488G06F3/038G06F2203/04106
Inventor 埃纳·法布里蒂乌斯蒂伊纳·伊恩尼南
Owner NOKIA CORP
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