Mobile telephone set for intelligent double-battery electric power system

A mobile phone and power supply system technology, applied in the direction of radio/inductive link selection arrangement, selection device, etc., can solve the problem of high power consumption, and achieve the effect of improving practicability, low cost, and clear logic

Inactive Publication Date: 2009-03-04
SHANGHAI SIMCOM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of mobile phone technology, the functions of mobile phones are becoming more and more powerful, but the power consumption is getting higher and higher

Method used

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  • Mobile telephone set for intelligent double-battery electric power system
  • Mobile telephone set for intelligent double-battery electric power system
  • Mobile telephone set for intelligent double-battery electric power system

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Embodiment Construction

[0019] The following is based on Figure 1 ~ Figure 3 A preferred embodiment of the present invention is given and described in detail so that those skilled in the art can more easily understand the structural features and functional features of the present invention. Through the detailed explanation of examples, the specific implementation of the scheme is convenient.

[0020] Such as Figure 1 to Figure 3 As shown, what is described in this embodiment is a detailed description of the working mechanism of the mobile phone device that realizes the intelligent dual-battery power supply system.

[0021] exist figure 1 The system mainly includes six parts, which are described as follows:

[0022] a. Mobile phone baseband CPU 11: in the present invention, it can be used to control power supply, charge two logic modules, and detect the condition of each battery. The CPU communicates with these control modules through three types of signals: the presence or absence of the batter...

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Abstract

The invention relates to an intelligent dual-battery power supply system and application thereof to a mobile phone. The intelligent dual-battery power supply system is characterized in that: a main battery and an assistant battery are arranged on the equipment of the mobile phone; when in power supply, a system can conduct intelligent switch according to the electric quantity of the two batteries; when in power supply, a user can freely choose a preferential sequence of the two batteries according to self inclination or only use one battery; when in charging, the system can respectively and automatically charge the main battery and the assistant battery according to the electric quantity of the batteries and a preset logic; when in charging, the user can also freely choose charging sequence of the two batteries according to self inclination; the user can also choose to only charge the assistant battery according to self inclination when the main battery is in use or only charge the main battery when the assistant battery is in use.

Description

technical field [0001] The invention relates to a mobile phone with an intelligent dual-battery power supply system. It not only supports conventional single-battery power supply, but more importantly, it can support the power supply of the dual-battery system. Through logic control, it can Realize intelligent switching of power supply and charging between two batteries, thereby greatly prolonging the continuous standby time of mobile phones. At the same time, the interactive design of the system not only improves the practicability, but also brings users an extraordinary experience. Background technique [0002] As a wireless mobile communication device, the mobile phone has developed rapidly and has become an indispensable communication device in people's daily life. With the development of mobile phone technology, the functions of mobile phones are becoming more and more powerful, but the power consumption is getting higher and higher. Especially for popular TV mobile p...

Claims

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Application Information

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IPC IPC(8): H04Q7/32
Inventor李育刚
OwnerSHANGHAI SIMCOM LTD