Mobile communication terminal with quality battery authentication function and its method

Abstract

The invention discloses a mobile communication terminal, especially relates to a mobile communication terminal with quality authentication function capable of confirming if the installed battery is quality goods and its method. The mobile communication terminal contains: the mobile communication terminal body to generate an authentication signal, transmit the signal to the battery and confirm the result to judge if the battery is quality goods when the power is in state of opening; the battery to process the authentication signal by input process and transmit the result value to the mobile communication terminal. The invention achieves the following effects: an authentication signal capable of confirming if the battery is quality goods is sent and received between the battery and the mobile communication terminal when the power of the mobile communication terminal is opened, and the power is cut off if the battery is not quality goods, thereby preventing the user harmed because of using a replicated battery.

Description

technical field [0001] The present invention relates to a mobile communication terminal, in particular to a mobile communication terminal and a method thereof capable of confirming whether an installed battery is a genuine product or not. Background technique [0002] Generally, batteries are used as energy for mobile communication terminals such as mobile phones, PDAs, and notebook computers, and mobile information and communication devices such as camcorders and MP3 players. [0003] With the rapid increase in demand for mobile communication terminals, batteries installed in mobile communication terminals that are sold or used are not genuine products but imitations. [0004] When the battery used in the mobile communication terminal is not a genuine product but an imitation as described above, it may happen that the body of the mobile communication terminal is damaged due to a power failure and the user is also harmed. [0005] However, there is a problem that the conven...

AI Technical Summary

Problems solved by technology

[0004] When the battery used in the mobile communication terminal is not a genuine product but an imitation as described above, it may happen that the body of the mobile communication terminal is damaged due to poor power supply and the user is also harmed.

[0005] However, there is a problem that existing mobile communication terminals do not have the function of judging whether the installed battery is a genuine product or a counterfeit product.

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