Mobile terminal, primary data communication device and mobile terminal charging system and method

A mobile terminal and data communication technology, which is applied in the direction of data processing power supply, information technology support system, branch office equipment, etc., can solve the problem of low charging efficiency and achieve the effect of improving charging efficiency

Inactive Publication Date: 2013-01-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a charging system and method for a mobile terminal, a data communication main device, and a mobi

Method used

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  • Mobile terminal, primary data communication device and mobile terminal charging system and method
  • Mobile terminal, primary data communication device and mobile terminal charging system and method
  • Mobile terminal, primary data communication device and mobile terminal charging system and method

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[0041] The overall idea of ​​the present invention is to enable the mobile terminal to select multiple charging modes supported by the main device during charging, so as to achieve the user's desired or optimal charging mode and charging efficiency. In order to make the technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0042] The present invention provides a mobile terminal including: a first interface unit 101, a first identification unit 102, a command receiving unit 104, and a charging management unit 105. among them,

[0043] The first interface unit is used to connect with the power supply device and transfer interactive information between the mobile terminal and the power supply device. The mobile terminal can be connected to the power supply device through a variety of interfaces, but in this embodiment, a preferre...

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Abstract

The invention provides a mobile terminal, a primary data communication device and a mobile terminal charging system and method. A mobile terminal is used for judging a power supply device so as to determine whether the power supply device has multiple charging modes, if so, one suitable charging mode is finally selected for charging the mobile terminal. According to the mobile terminal charging system and method, the mobile terminal can select various adjustable charging modes to correspondingly charge for own, and also can further choose the most suitable charging mode for charging, so that the charging efficiency is improved.

Description

technical field [0001] The invention relates to the field of electronic communication, in particular to a mobile terminal, a data communication main device, and a mobile terminal charging system and method. Background technique [0002] At present, the power interfaces of many mobile terminal devices such as mobile phones, cameras, PADs, and MiFi chargers all use USB interfaces, and standard USB master devices that can be seen everywhere can also charge these mobile terminal devices, which is very convenient to use. But because the standard USB master device can provide very little current, the USB2.0 interface is 500mA, and the USB1.1 interface is 250mA, which makes the charging time too long, and the customer's use effect is very bad. Some existing travel power banks with USB interface can provide a larger charging current than the standard USB host device, such as 800mA, 1A or even 1.5A. For the USB master device that has the ability to charge with a large current, becau...

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Application Information

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IPC IPC(8): H04M1/725H01M10/44H04M1/72409H04M1/72454
CPCY02E60/12H04M1/725G06F1/26H02J13/0075H02J7/00H01M2010/4278H02J2003/143H01M2220/30H02J7/0052H02J3/14H01M10/44H02J2310/14H02J13/00024H02J13/00004Y02B40/00Y02E60/10H04M1/72409H02J2310/66H02J2207/40Y02B90/20Y04S40/126
Inventor 魏建宾孙科军
Owner ZTE CORP
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