Method and apparatus for controlling light source of telephone key-press

An electronic device and key technology, applied in the direction of telephone structure and other directions, can solve problems such as confusion for users

Inactive Publication Date: 2005-01-26
BENQ CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] It can be seen from the above that although the number of buttons on a mobile phone is not many, each button often has a variety of functions. In addition, the buttons of different brands have different shapes, sizes and arrangements, and the function settings are even more different. There is a big difference, so th

Method used

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  • Method and apparatus for controlling light source of telephone key-press
  • Method and apparatus for controlling light source of telephone key-press
  • Method and apparatus for controlling light source of telephone key-press

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Embodiment Construction

[0015] First, the reference signs of the present invention are described as follows: 10 mobile phone; 12 liquid crystal display panel; 14 telephone keypad; 16 function key group; 18 number key group.

[0016] Please refer to figure 1 , figure 1 It is a schematic diagram of the telephone handset 10 of the present invention. The mobile phone 10 includes a status detection device (not shown), an information processing device (not shown), a liquid crystal display panel 12 and a telephone keypad 14 . The status detection device is used to detect the current operation status of the mobile phone 10 . The information processing device is used to judge all functions that may be activated according to the current operation status of the mobile phone 10, and to change the light source of the keys on the phone keypad 14. The liquid crystal display panel 12 is used to display text or graphic information. Phone keyboard 14 comprises function key group 16 and number key group 18, and fun...

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PUM

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Abstract

The invention relates to a method of controlling telephone press key light source and equipment. The telephone includes many press keys, many light source, status detection equipment, and message processing equipment. The many light sources are set under the many corresponding press keys. The method includes using the status detection equipment to detect the operation status of the telephone, and using the message processing equipment to judge all possible stated function according to the operation status, moreover changing at least part of the many light sources from the first status to the second status to clearly show at least one press key of the corresponding all possible started function.

Description

technical field [0001] The invention provides a method for controlling a key light source, especially a method for controlling a light source in a key of a telephone. Background technique [0002] With the advancement of wireless communication technology, mobile phones have become an indispensable tool in daily life, and mobile phones are also developing towards more diversification. They no longer only have the function of telephone. Although the functions of mobile phones are becoming more and more powerful, but In order to facilitate the user to carry, the volume of the mobile phone is getting smaller and smaller, and the current input interface of the mobile phone is only the phone keypad on the mobile phone. In this case, the limited keys on the mobile phone keypad must be fully utilized. So a button often has multiple functions. The buttons on the current mobile phones do not have certain standards in terms of appearance, size, order of placement, and function setting...

Claims

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Application Information

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IPC IPC(8): H04M1/22H04M1/23
Inventor 林贤忠
Owner BENQ CORP
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