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Electric power managing method for split type mobile terminal, managing apparatus and split type terminal

A power management device and power management technology, applied in the field of mobile communications, can solve problems such as user inconvenience and failure to use normally

Active Publication Date: 2011-09-14
SHENZHEN TRANSSION HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, if a suitable charging power source cannot be found, the second terminal will not be able to use normally due to insufficient power, which will cause inconvenience to the user.

Method used

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  • Electric power managing method for split type mobile terminal, managing apparatus and split type terminal
  • Electric power managing method for split type mobile terminal, managing apparatus and split type terminal
  • Electric power managing method for split type mobile terminal, managing apparatus and split type terminal

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Embodiment Construction

[0019] Embodiments of the present invention will be described in further detail and clearly below in conjunction with the accompanying drawings.

[0020] figure 1 is a schematic structural diagram of a power management device for a split-type mobile terminal according to an embodiment of the present invention, as shown in figure 1 As shown, the device includes:

[0021] A test unit 1, used to test the battery voltage of the first terminal and the second terminal;

[0022] a calculation unit 2, configured to calculate the battery power of the first terminal and the second terminal according to the battery voltage;

[0023] A detection unit 3, configured to detect the battery power of the first terminal and the second terminal and the usage of the two terminals;

[0024] The selection unit 4 is used to select a power management scheme, a power supply mode and a charging mode;

[0025] The display unit 5 is used to display and check the battery power of the first terminal a...

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Abstract

The embodiment of the invention discloses a method for managing a power source of a split-typed mobile terminal. The terminal comprises a first terminal and a second terminal. The method comprises the steps: the quantity of electricity of batteries of the first terminal and the second terminal are detected; a power source management proposal is chosen according to the quantity of electricity of the batteries of the terminals. Meanwhile, the embodiment of the invention also discloses a power source management device for the split-typed mobile terminal and the split-type mobile terminal. By implementing the embodiment of the invention, the mutual inquiry of the quantity of electricity of the batteries of the first terminal and the second terminal of the split-type mobile terminal as well asthe mutual management and mutual charging of the two terminals can be realized, so as to meet the requirements of different occasions.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a power management method for a split mobile terminal, a power management device and a split mobile terminal. Background technique [0002] Existing split-type mobile terminals include a first terminal and a second terminal. Regardless of whether they communicate or not, the power supply of each terminal is provided by its own battery and does not monitor each other. Therefore, the power consumption is large, the standby time is short, and the power supply cannot be effectively controlled. management and saving electricity. Moreover, it is not possible to realize that the two terminals can inquire about the power of each other, and when the power is insufficient, an alarm signal is sent and the terminal with low power is turned off. In general, the battery capacity of the first terminal of the split mobile terminal is relatively large, while the battery capacity of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/02H04M1/725H04M1/72454
Inventor 张伟王德友
Owner SHENZHEN TRANSSION HLDG CO LTD
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