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Keyboard possessing mouse function and its input method

A keyboard and mouse technology, applied to the keyboard with mouse function and its input field, can solve the problems of lack of convenience

Active Publication Date: 2012-03-07
ROBERT BOSCH GMBH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the keyboards of existing mobile terminals lack convenience even when users choose traditional services.

Method used

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  • Keyboard possessing mouse function and its input method
  • Keyboard possessing mouse function and its input method
  • Keyboard possessing mouse function and its input method

Examples

Experimental program
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Embodiment Construction

[0017] According to the keyboard and its input method of the present invention, it utilizes the layout (arrangement) of predetermined keys on the keyboard, and the pulse signal produced by the pressed key that is detected, will slide through multiple (two keys) along a certain direction. or two or more) key presses are mapped to cursor movement on the display screen. Therefore, as long as the user slides the finger on the button, the user can easily move the cursor to the position of the option to be selected.

[0018] Hereinafter, the mobile terminal with the keyboard and its input method will be described in detail in conjunction with specific embodiments.

[0019] image 3 Shown is a block diagram of a mobile terminal according to an embodiment of the present invention. The mobile terminal includes: a keyboard 100 and a display unit 200 . The keyboard 100 includes a plurality of keys 10, and the positions of the plurality of keys 10 on the keyboard can be arranged using,...

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Abstract

A keyboard comprises a plurality of push keys, wherein each push key can be used to input at least one symbol; a pressure sensor used for detecting pressure intensity applied on said push keys; a processing unit used for mapping applied pressure sliding over at least two push keys along a certain direction as cursor movement in one display unit connected to said processing unit based on the detected intensity and preset push key allocation.

Description

technical field [0001] The invention relates to a keyboard and a method for inputting symbols using the keyboard, in particular to a keyboard with a mouse function and an input method thereof. technical background [0002] With the rapid development of mobile communication technologies, while providing traditional paging services, mobile communication networks are striving to provide users with increasingly richer data services. When using a mobile terminal such as a mobile phone, such as the attached figure 1 As shown, when enjoying the multimedia services provided by the wireless communication network, facing the different data services presented on the screen of the mobile terminal, the user usually expresses "up", "down" and "left" by means of some pre-set keys on the keyboard. , "Right" specific keys to move the cursor on the screen to select the data service indicated by the cursor. [0003] Today, with the vigorous development of multimedia services, in order to ful...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/023G06F3/033G06F3/0354
Inventor 郭海龙潘志宇郝遥应兴利
Owner ROBERT BOSCH GMBH