Adaptive activation method and adaptive activation device for USB (universal series bus) interface, terminal equipment and storage medium

A technology of USB interface and terminal equipment, which is applied in the field of terminal equipment, can solve problems such as difficult reconnection of USB interface, and achieve the effect of reducing the probability of crash

Active Publication Date: 2018-02-23
NUBIA TECHNOLOGY CO LTD
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Problems solved by technology

[0007] In view of this, the purpose of the present invention is to provide an adaptive activation method, device, terminal equipment and storage medium of a USB interface, which can fundamentally solve the technical problem that the USB interface is difficult to reconnect after the terminal equipment crashes, and improve the performance of the USB interface. recovery efficiency

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  • Adaptive activation method and adaptive activation device for USB (universal series bus) interface, terminal equipment and storage medium
  • Adaptive activation method and adaptive activation device for USB (universal series bus) interface, terminal equipment and storage medium
  • Adaptive activation method and adaptive activation device for USB (universal series bus) interface, terminal equipment and storage medium

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Embodiment Construction

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0052] Terminals may be implemented in various forms. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media p...

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Abstract

The embodiment of the invention relates to the technical field of mobile terminals, in particular to an adaptive activation method and an adaptive activation device for a USB (universal series bus) interface, terminal equipment and a storage medium. The adaptive activation method for the USB interface comprises the following steps: when preset trigger conditions are met, detecting whether an SIM (subscriber identity module) phone card is inserted into an SIM card slot of the terminal equipment or not; if the detection result is yes, acquiring the working state of the USB interface of the terminal equipment; updating the working state of the USB interface to an activation state. According to the embodiment of the invention, the aim of activating is achieved by directly performing state updating inside the system, and the step of receiving an instruction which is inputted by a user and allows activation is omitted, so that the probability of halting because the terminal equipment is connected into a computer through the USB interface is reduced; even if under the condition that certain progress crashes, the terminal equipment can perform data connection with the computer through theUSB interface by updating the working state of the USB interface through a background.

Description

technical field [0001] The present invention relates to the technical field of terminal equipment, in particular to an adaptive activation method and device for a USB interface, a terminal equipment and a storage medium. Background technique [0002] Based on the current design of terminal devices such as mobile phones, in consideration of security, when the terminal device is connected to the computer through the USB interface, the user needs to enter an instruction to allow access on the screen of the terminal device, and only the computer receives the command. The command to allow access can establish a data connection with the terminal device, and perform operations such as data backup, data replication, and flashing. [0003] However, there is such a problem in the traditional design that when the terminal device is in a dead state, the user cannot input an instruction to allow access on the screen of the terminal device, and the terminal screen is stuck. In this case, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07H04M1/725H04M1/72484
CPCG06F11/0706G06F11/0745G06F11/0793H04M1/72463H04M1/72484Y02D30/70
Inventor 柏凤佳
Owner NUBIA TECHNOLOGY CO LTD
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