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Electronic equipment with navigation key and navigation method realized by utilizing same

A technology of electronic equipment and navigation method, applied in the field of navigation, can solve the problems of poor sensitivity of five-way keys and easy misoperation, and achieve the effect of preventing misoperation and providing convenience

Inactive Publication Date: 2011-01-19
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the case of a small part of the five-way key, this hardware method will lead to poor sensitivity of the five-way key and prone to misoperation

Method used

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  • Electronic equipment with navigation key and navigation method realized by utilizing same
  • Electronic equipment with navigation key and navigation method realized by utilizing same
  • Electronic equipment with navigation key and navigation method realized by utilizing same

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Experimental program
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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] see figure 1 , is the electronic device 1 of the present invention, including a display screen 2 and navigation buttons 3 . In this embodiment, the electronic device 1 is a mobile phone, and in other embodiments, the electronic device 1 can also be a fixed phone, an e-book, and the like. The navigation button 3 is a capacitive touch-type four-way navigation button, which is arranged on the casing of the electronic device 1 and is used for responding to a user's touch operation. The four-way navigation button 3 includes four basic buttons: an up button 30 , a down button 31 , a left button 32 and a right button 33 , which are respectively used to generate corresponding control signals in response to user's touch. In this embodiment, the control signals generated by the up button 30 , down button 31 , left button 32 and right button 33 are up, down, le...

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PUM

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Abstract

The invention relates to a navigation method of electronic equipment with a navigation key including at least one pair of opposite keys. The navigation method of the electronic equipment comprises the following steps of: starting the electronic equipment, and detecting whether the touch input operation of a user exists or not; generating and transmitting a touch signal reflecting a touch position; determining coordinates of the touch position, and reading a pre-stored key and coordinate area corresponding relation table; comparing the determined coordinates of the touch position with a coordinate area defined in the key and coordinate area corresponding relation table, and determining the coordinate area provided with the coordinates of the touch position and defined in the key and coordinate area corresponding relation table; judging whether the coordinates which correspond to the touch position simultaneously fall into the coordinate area which corresponds to two keys of the pair of opposite keys or not according to the determined touched coordinate area; and if the coordinates which correspond to the touch position simultaneously fall into the coordinate area which corresponds to the two keys of the pair of opposite keys, executing a validation function. The invention also provides the electronic equipment with the navigation key.

Description

technical field [0001] The invention relates to the field of operation of navigation keys for electronic equipment, in particular to an electronic equipment with navigation keys and a navigation method realized by using the same. Background technique [0002] Most mobile electronic devices, such as mobile phones, have navigation keys. The navigation keys can have different forms, but the main functions are five aspects: controlling the cursor to move up and down, left and right, and confirming / activating the selected content. [0003] The capacitive touch keys used in existing mobile electronic devices all use five-key hardware to realize the function of the five-way key. The specific control method is as follows: When the user only presses a single button in the up / down / left / right / OK of the five-way key area, the button touch panel will generate the signal of the currently pressed button and perform corresponding processing; When there are two keys in the up / down / left / righ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/96H04M1/23
CPCH04M1/233H04M2250/22G06F3/04886G06F3/03547
Inventor 高小兵张银革胡新南
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD