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Charging method for mobile terminal and mobile terminal

A technology of a mobile terminal and a charging method, applied in the field of communication, can solve problems such as inability to charge, and achieve the effect of improving efficiency

Active Publication Date: 2017-05-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a charging method for a mobile terminal and a mobile terminal to solve the problem that the mobile terminal cannot be charged when it is connected to a VR device

Method used

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  • Charging method for mobile terminal and mobile terminal
  • Charging method for mobile terminal and mobile terminal
  • Charging method for mobile terminal and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0023] refer to figure 1 , which shows a flow chart of a charging method for a mobile terminal according to the first embodiment of the present invention, which may specifically include the following steps:

[0024] Step 101, when it is detected that the charging power supply is connected, the current state of the VR device connected to the mobile terminal is obtained, and the current state includes a running state and an idle state;

[0025] In the embodiment of the present invention, the mobile terminal may be an electronic device with a display screen, such as a smart phone and a tablet computer. Further, the mobile terminal may also include one or more USB interfaces, which can be connected to the VR device through the USB interfaces.

[0026] USB (Universal Serial Bus, Universal Serial Bus) is an external bus standard that can be used to standardize the connection and communication between electronic devices such as computers and other external electronic devices. It is ...

no. 2 example

[0039] refer to figure 2 , which shows a flow chart of a charging method for a mobile terminal according to the second embodiment of the present invention, which may specifically include the following steps:

[0040] Step 201, when a charging power supply is detected, the micro control unit receives the attribute information of the charging power source reported by the detection circuit, and the attribute information includes the type and load capacity information of the charging power source;

[0041]In the embodiment of the present invention, the mobile terminal may be an electronic device with a display screen such as a smart phone or a tablet computer, and the mobile terminal may also include one or more USB interfaces, which can communicate with the VR device through the USB interface. connected. The VR device may include a micro control unit MCU and at least one USB interface.

[0042] After the mobile terminal and the VR device are connected via USB, the mobile termi...

no. 3 example

[0063] refer to Figure 3A , which shows one of the block diagrams of the mobile terminal according to the third embodiment of the present invention, the mobile terminal is connected to a virtual reality VR device through a universal serial bus USB, and the mobile terminal 300 may specifically include the following modules:

[0064] The obtaining module 301 is used to obtain the current state of the VR device connected to the mobile terminal when the charging power supply is detected, and the current state includes an idle state and a running state;

[0065] A closing module 302, configured to close the OTG function of the mobile terminal when the current state of the VR device is an idle state;

[0066] The charging module 303 is configured to charge the mobile terminal through the USB.

[0067] In the embodiment of the present invention, the VR device connected to the mobile terminal may include a micro control unit and at least one USB interface,

[0068] The micro contro...

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Abstract

The embedment of the invention provides a charging method for a mobile terminal and the mobile terminal. The method comprises the steps of obtaining a current state of VR equipment connected with the mobile terminal when detecting connection of a charging power supply, wherein the current state comprises an idle state and a running state; and closing an OTG function of the mobile terminal when the current state of the VR equipment is the idle state. The mobile terminal is charged through a USB, and the problem that the mobile terminal cannot be charged after being connected with the VR equipment in the prior art is solved, so that the mobile terminal put in the VR equipment can be directly charged, and the charging efficiency for the mobile terminal is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a charging method for a mobile terminal and the mobile terminal. Background technique [0002] In recent years, with the substantial improvement in the performance of consumer electronic devices and the maturity of OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) display technology, there are more and more VR devices. From the perspective of product form, the most common VR device at present is to connect a smartphone to a VR device through a USB (Universal Serial Bus, Universal Serial Bus), and the optical mechanism of the VR device presents a 360° panoramic image or 3D image to the user . The smartphone and the VR device are connected through USB. On the one hand, the mobile phone can provide power for the VR device through the OTG (On-The-Go, a technology used for connection and data exchange between different devices); on ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01M10/44
CPCH01M10/44H02J7/00H02J7/0069Y02B40/00Y02E60/10
Inventor 付从华
Owner VIVO MOBILE COMM CO LTD
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