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Mobile communication terminal with quality battery authentication function and its method

A technology of a mobile communication terminal and an authentication method, which is applied in the field of mobile communication terminals, and can solve problems such as user victimization, whether the battery is genuine or an imitation, damage to the fuselage of the mobile communication terminal, etc., and achieve the effect of preventing victimization

Inactive Publication Date: 2006-07-12
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Mobile communication terminal with quality battery authentication function and its method
  • Mobile communication terminal with quality battery authentication function and its method
  • Mobile communication terminal with quality battery authentication function and its method

Examples

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Embodiment Construction

[0030] Hereinafter, a mobile communication terminal with a genuine battery authentication function and a method thereof according to the present invention will be described in detail with reference to the accompanying drawings.

[0031] figure 1 It is an exploded oblique view of a mobile communication terminal with authenticity authentication function and a battery according to an embodiment of the present invention.

[0032] As shown in the figure, the body 200 of the mobile communication terminal with the genuine battery authentication function includes a power supply unit 209 , a first authentication signal output terminal 210 , and a second authentication signal input terminal 211 .

[0033] In addition, the battery 100 installed in the body 200 of a mobile communication terminal with a genuine battery authentication function includes: a power supply unit 101, a first authentication signal input end 102, a second authentication signal output end 103, an authentication circ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H04Q7/32G06F1/26H04W12/12
CPCA47C3/16A47C21/048A47C27/00A47C31/11A61N2005/066H05B3/20
Inventor 金成祜
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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