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Terminal equipment power supply method and mobile terminal

A technology for terminal equipment and mobile terminals, applied in the field of communications, can solve the problem of inability to supply power to multiple external terminal equipment, and achieve the effect of improving efficiency

Inactive Publication Date: 2018-07-10
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a power supply method for terminal equipment and a mobile terminal to solve the problem in the prior art that a mobile terminal cannot supply power to multiple external terminal equipment at the same time

Method used

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  • Terminal equipment power supply method and mobile terminal
  • Terminal equipment power supply method and mobile terminal
  • Terminal equipment power supply method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0025] refer to figure 1 , which shows a flow chart of a power supply method for a terminal device according to the first embodiment of the present invention, which may specifically include the following steps:

[0026] Step 101, when it is detected that the first terminal device and / or the second terminal device is connected to the mobile terminal, respectively determine the power interface connected to the first terminal device or the second terminal device, and the power interface includes a first a power interface and a second power interface;

[0027] In the embodiment of the present invention, multiple terminal devices may be connected to the mobile terminal, for example, the first terminal device and the second terminal device may be connected to the mobile terminal at the same time.

[0028] In the embodiment of the present invention, the mobile terminal may be an electronic device such as a mobile phone or a tablet computer using a USB Type-C interface; the first ter...

no. 2 example

[0043] refer to Figure 4 , which shows a flow chart of a power supply method for a terminal device according to a second embodiment of the present invention, which may specifically include the following steps:

[0044] Step 401, when it is detected that the first terminal device and / or the second terminal device is connected to the mobile terminal, respectively determine the power interface connected to the first terminal device or the second terminal device, and the power interface includes the first a power interface and a second power interface;

[0045] In the embodiment of the present invention, the external USB Type-C interface of the mobile terminal can be connected to a Type-C Hub, and the first terminal device and the second terminal device are respectively inserted into the two interfaces of the Type-C Hub.

[0046] The USB Type-C interface on the mobile terminal side can be a Type-C female seat, through which the Type-C female seat can be connected to the Type-C m...

no. 3 example

[0062] Referring to FIG. 5, a block diagram of a mobile terminal according to a third embodiment of the present invention is shown, and the mobile terminal 500 may specifically include the following modules:

[0063] The determination module 510 is configured to determine the power interface connected to the first terminal device or the second terminal device respectively when it is detected that the first terminal device and / or the second terminal device is connected to the mobile terminal, and the power interface may include a first power interface and a second power interface;

[0064] The first power supply module 520 is configured to use the first power interface to supply power to the first terminal device;

[0065] The second power supply module 530 is configured to use the second power interface to supply power to the second terminal device.

[0066] In the embodiment of the present invention, the first terminal device and / or the second terminal device can respectivel...

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Abstract

The embodiment of the invention provides a terminal equipment power supply method and a mobile terminal. The method comprises the steps of when first terminal equipment and / or second terminal equipment is and / or are detected to access to the mobile terminal, respectively determining a power supply interface connected to the first terminal equipment or the second terminal equipment, wherein the power supply interface comprises a first power supply interface and a second power supply interface; providing power for the first terminal equipment by adopting the first power supply interface; and providing power for the second terminal equipment by adopting the second power supply interface. The terminal equipment power supply method solves a problem that the mobile terminal cannot simultaneouslyprovide power for multiple external terminal devices in the prior art, and improves the external power supply efficiency of the mobile terminal.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a power supply method for terminal equipment and a mobile terminal. Background technique [0002] USB (Universal Serial Bus) is an external bus standard used to regulate the connection and communication between terminal equipment such as computers and mobile phones and external equipment. It is an interface technology applied in the field of communication, including USB Type- C and other interface types of different models or specifications. USB Type-C is currently a popular type of USB interface in the industry, and it is also the development direction of I / O (Input / Output, input / output) interfaces of subsequent computers, mobile phones and other terminal devices. USB Type-C can support positive and negative It can be plugged and unplugged on both sides, and the signal for transmitting data is stronger. [0003] Mobile terminals that adopt t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H01M10/44
CPCH01M10/441H02J7/00H02J7/0013Y02E60/10
Inventor 贾广琪王乐李占武刘彦彬
Owner VIVO MOBILE COMM CO LTD
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