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

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...

AI Technical Summary

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 that users are often confused when using it. Although LED lights are installed under the keyboard of the mobile phone to make the buttons more eye-catching, the function of setting the LED lights is only to provide lighting, so that users can use it at night or in dark places. Can also operate the keys on the phone's keyboard

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