WO2017185680A1

WO2017185680A1 - Terminal interaction control method and apparatus

Info

Publication number: WO2017185680A1
Application number: PCT/CN2016/102634
Authority: WO
Inventors: 黄长江
Original assignee: 乐视控股（北京）有限公司; 乐视移动智能信息技术（北京）有限公司
Priority date: 2016-04-28
Filing date: 2016-10-19
Publication date: 2017-11-02
Also published as: CN105956458A

Abstract

Embodiments of the present invention provide a terminal interaction control method and apparatus. The method comprises: monitoring the type of a first identity in a first terminal; if the type of the first identity is a master device identity, setting the type of a second identity of a second terminal connected to the first terminal as a slave device identity; and if the type of the first identity is the slave device identity, setting the type of the second identity as the master device identity. By means of the solution of the embodiments of the present invention, the master and slave device roles of two terminals connected by a C2C cable during the charging can be determined without insertion into and removing from a port multiple times.

Description

Terminal interaction control method and device

cross reference

The present application is hereby incorporated by reference in its entirety in its entirety in its entirety in its entirety in the the the the the the the the the

Technical field

The embodiments of the present invention relate to communication technologies, and in particular, to a terminal interaction control method and apparatus.

Background technique

At present, terminals such as computers, tablets, and mobile phones have become popular, which has greatly affected people's daily lives. It has a rich interface: serial port, parallel port, HDMI, SATA, and so on. The most widely used one is the universal serial bus interface, commonly known as USB. It can be connected not only to storage devices, but also as a universal expansion interface. With the advancement of technology, the USB interface is getting faster and faster, and more and more compatible devices are being used.

At the same time, the form of the USB interface has also changed, from TYPE A to MINI to MICRO B. The most popular USB form today is TYPE-C. It is not only fast, but also has a large transmission current, and it also supports forward and reverse insertion. The two phones can be charged to each other via a C2C (Type-C to Type-C) cable connection.

In the process of implementing the present invention, the inventors have found that the prior art has the following drawbacks: although the C2C line can be used to charge each other, the charging direction is random, and the connection port is required to be inserted through multiple positive and negative plugs. In order to determine the master and slave roles of the two terminals during the charging process, the charging direction expected by the user is reached.

Summary of the invention

The embodiments of the present invention provide a terminal interaction control method and device, which enable two terminals connected by using a C2C line, and does not need to perform multiple plugging and unplugging ports to determine the roles of the master and slave devices in the charging process, which is convenient and fast. Determine the master and slave devices for fast directional charging.

To achieve the above objective, in a first aspect, an embodiment of the present invention provides a terminal interaction control method, where the method is applied to a first terminal, including: monitoring a first identity identifier in the first terminal a type; if the type of the first identity is a master identity, setting a type of the second identity that is connected to the second terminal on the first terminal to be a slave identity; if the first identity The type of the slave device is the slave device identity, and the type of the second identity identifier is set to be the master device identity.

In a second aspect, the embodiment of the present invention further provides a terminal interaction control apparatus, where the method is applied to a first terminal, and includes: an identity monitoring module, configured to monitor a type of the first identity identifier in the first terminal; An identity setting module, configured to: if the type of the first identity identifier is a master device identity, set a type of the second identity identifier that is connected to the second terminal on the first terminal to be a slave device identity; And a setting module, configured to set the type of the second identity identifier to the master device identity if the type of the first identity identifier is the slave device identity.

In a third aspect, an embodiment of the present application further provides an electronic device, including:

At least one processor;

At least one memory communicatively coupled to the processor, wherein:

The memory stores program instructions executable by the processor, the processor invoking the program instructions to perform a method of: monitoring a type of a first identity in the first terminal; if the first identity The type of the identifier is a master device identity, and the type of the second identity identifier connected to the second terminal connected to the first terminal is a slave device identity; if the type of the first identity identifier is the slave device identity And setting the type of the second identity to the identity of the master device.

In a fourth aspect, an embodiment of the present application further provides a computer program product, including program code, where the program code is used to perform the following operations:

The processor is configured to invoke logic instructions in the memory to perform the following methods:

Monitoring a type of the first identity identifier in the first terminal; if the type of the first identity identifier is a master device identity, setting a type of the second identity identifier on the second terminal connected to the first terminal For the slave device identity; if the type of the first identity identifier is the slave device identity, setting the type of the second identity identifier to the master device identity.

In a fifth aspect, an embodiment of the present application further provides a storage medium for storing a computer program as described above.

The method and device for controlling the terminal interaction in the embodiment of the present invention, by monitoring the type of the first identity identifier located in the first terminal, setting the second identity identifier in the second terminal connected to the first terminal The type of the master and slave devices of the first terminal and the second terminal are determined. In this solution, the master and slave device roles can be confirmed without repeatedly plugging and unplugging the connection ports, so as to facilitate subsequent interaction between the two terminals.

The above description is only an overview of the technical solutions of the present invention, and the above-described and other objects, features and advantages of the present invention can be more clearly understood. Specific embodiments of the invention are set forth below.

DRAWINGS

1 is a flowchart of a method for controlling a terminal interaction control method according to an embodiment of the present invention;

2 is a flowchart of a method for another embodiment of a method for controlling terminal interaction according to the present invention;

3 is a flowchart of a method for still another embodiment of a terminal interaction control method according to the present invention;

4 is a schematic structural diagram of an embodiment of a terminal interaction control apparatus according to the present invention;

FIG. 5 is a schematic structural diagram of another embodiment of a terminal interaction control apparatus according to the present invention; FIG.

FIG. 6 is a structural block diagram of an electronic device according to still another embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Embodiment 1

FIG. 1 is a flowchart of a method for a first embodiment of a terminal interaction control method according to the present invention. The execution body of the method is located in any two terminals connected to each other, such as two mobile phones. In this embodiment, The terminal in which the execution subject involved in the current method is located is set as the first terminal. In principle, the roles of the first terminal and the second terminal are interchangeable. This solution is only described by taking the first terminal as an example. The identity identifier in the embodiment of the present invention includes a first identity identifier located in the first terminal and a second identity identifier in the second terminal, and the function is mainly to determine the host of the terminal where the two terminals are connected when the two terminals are connected. From the device identity. For example, when the first identity in the first terminal is the identity of the master device, the control operation may be actively sent to the terminal with the slave device identity connected thereto, such as the active slave device. Powering, transmitting data, etc.; when the first identity in the first terminal is a slave identity, the terminal can passively receive control operations from the terminal having the identity of the master device, such as receiving power from the master device, receiving data, and the like.

As shown in FIG. 1, the terminal interaction control method includes the following steps:

S110. Monitor a type of the first identity identifier in the first terminal. The type of the first identity identifier may be a master device identity, a slave device identity, or a random identity (either an identity is determined, and an identity state is still to be set).

Specifically, when two terminals are connected by, for example, a C2C line, to perform charging or data interaction, the two terminals are connected to determine the identity of the master and slave devices of the two terminals. Different from the prior art, the method for repeatedly determining the identity of the current terminal by determining the type of the identity identifier built in the terminal is used to determine the identity of the current terminal. For example, the user may select one of the two connected terminals as the first terminal to be operated, and then set the type of the first identity in the terminal as the master device identity or the slave device identity. Or, the first terminal does not receive any operation for setting an identity type, and the type of the corresponding first identity identifier is a default random identity type. After the terminal detects the type of the first identity, the following steps can be performed correspondingly.

S120. If the type of the first identity identifier is a master device identity, set the type of the second identity identifier that is connected to the second terminal on the first terminal to be a slave device identity.

Specifically, after the user sets the first terminal as the master device, the first terminal sets the type of the second identity identifier in the second terminal to be the slave device identity through the wire port, thereby completing the subsequent operation specification according to the identity of the master and slave devices. Perform related operations. or,

S130 is performed. If the type of the first identity identifier is a slave device identity, setting the type of the second identity identifier to be the master device identity.

Specifically, when the user sets the first terminal as the slave device, the first terminal sets the type of the second identity identifier in the second terminal as the master device identity through the wire port, thereby completing the subsequent operation specification according to the identity of the master and slave devices. Perform related operations.

The terminal interaction control method provided by the embodiment of the present invention monitors the type of the first identity identifier of the first terminal, and the slave device identity, and then sets the second terminal by connecting a connection line between the first terminal and the second terminal. The type of the second identity identifier, thereby establishing a master-slave relationship between the first terminal and the second terminal, so as to perform related operations according to the operation specification of the master-slave device.

Embodiment 2

FIG. 2 is a flowchart of a method for another embodiment of the terminal interaction control method provided by the present invention. The method may be regarded as a specific implementation manner of the method embodiment shown in FIG. In the method embodiment shown in FIG. 1, the first terminal is selected as the execution entity, and the built-in first identity identifier is actively set as the master device identity or the slave device identity. However, in a specific application scenario, the user may also set the type of the second identity identifier in the second terminal without selecting the first terminal to perform setting. Then, the type of the first identity identifier is a random identity type by default. In the application scenario, as shown in FIG. 2, based on the method shown in FIG. 1, the foregoing terminal interaction control method further includes the following steps:

S210. Monitor a type of the first identity identifier in the first terminal. Step S210 is the same as step S110 described above.

S220. If the type of the first identity identifier is a random identity, set the type of the first identity identifier to a master device identity or a slave device identity according to the second identity identifier.

Specifically, when the user does not set the first terminal as the master and the slave device, the type of the first identity identifier defaults to a random identity. At this time, if the type of the second identity identifier in the second terminal is a non-random identity, and the master device identity or the slave device identity, the first terminal may be controlled by the second terminal through the connection line, according to the second identity identifier. The type of the first identity identifier is set as the master device identity or the slave device identity, so that the master device and the slave device relationship are established between the first terminal and the second terminal, and then the related operations are performed according to the operation specification of the master-slave device identity.

The terminal interaction control method provided by the embodiment of the present invention is configured to passively set the type of the first identity identifier of the first terminal to be the master device identity and the slave device identity, that is, set the type of the first identity identifier to the master device identity according to the second identity identifier or The slave device identity, thereby establishing a master-slave relationship between the first terminal and the second terminal, in order to perform related operations according to the operating specifications of the master-slave device.

Further, as shown in FIG. 3, before performing the foregoing step of monitoring the type of the first identity identifier in the first terminal, the following steps may be further included:

S310. Monitor whether an instruction for setting a type of the first identity identifier is received in the first terminal.

Specifically, when the user selects the first terminal as the active setting identity entity, the type of the first identity identifier may be set as the master device identity or the slave device by manually inputting or selecting an operation item through the system operation interface or the APP on the first terminal. Identity. The first terminal may monitor whether the setting instruction is received in the first terminal, and then set according to whether the instruction is received. If the instruction is received, executing S320, setting the type of the first identity identifier as the master device identity or the slave device according to the received instruction Identity. If the instruction is not received, then S330 is performed to set the type of the first identity to be a random identity.

Further, the following shows a specific implementation manner in which the first terminal sets the second identity and the type of the first identity, including:

If the type of the first identity identifier is a master device identity, setting the type of the second identity identifier on the second terminal connected to the first terminal to be a slave device identity, including:

And sending an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity to the slave identity.

For example, when the type of the first identity identifier is identified as the master device identity and the type of the second identity identifier is a random identity (the default identity), the first terminal may send an interrupt signal to the second terminal, where the interrupt signal carries the first An identification information. After the second terminal receives the first identity, and identifies that the type of the first identity is the master identity, the type of the second identity is set as the slave identity.

If the type of the first identity identifier is a slave device identity, setting the type of the second identity identifier on the second terminal connected to the first terminal as the master device identity, including:

Sending an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity to be the identity of the master device.

For example, when the type of the first identity is identified as the slave identity and the type of the second identity is a random identity (the default identity), the first terminal may send an interrupt signal to the second terminal, where the interrupt signal carries the An identification information. After the second terminal receives the first identity, and identifies that the type of the first identity is a slave identity, the type of the second identity is set as the identity of the primary device.

If the type of the first identity identifier is a random identity (the user does not perform the active setting of the first identity of the first terminal, but performs the type setting of the second identity of the second terminal), the second identity The type of an identity is set to the primary device identity or the secondary device identity, including:

Receiving an interrupt signal sent by the second terminal, and setting a type of the first identity identifier as a master device identity or a slave device identity according to the interrupt signal.

For example, when the type of the first identity is identified as a random identity (the default identity), the user is configured to actively set the type of the second identity of the second terminal, and the first terminal may receive the second terminal. The interrupt signal carries the information of the second identity identifier. when After receiving the second identity identifier, the first terminal identifies the type of the second identity identifier as the slave device identity, and sets the type of the first identity identifier as the master device identity; Device identity, the type of the first identity is set to the slave identity.

Further, the method shown in this embodiment further includes: controlling the first terminal to charge the second terminal when the type of the first identity identifier is a master device identity; and controlling the first identity identifier by using the device identity A terminal takes power from the second terminal.

For example, after the primary and secondary device roles are confirmed between the first terminal and the second terminal, charging control may be performed according to the operating specifications of the master and the slave device, that is, the charging direction is supplied by the master device to the slave device. Specifically, when the first terminal is the master device, the first terminal charges the second terminal; when the first terminal is the slave device, the first terminal takes power from the second terminal.

Further, the method shown in this embodiment further includes: controlling, when the type of the first identity identifier is a master device, the first terminal to transmit data to the second terminal; and when the type of the first identity identifier is a slave device identity, controlling The first terminal receives data from the second terminal.

For example, after the primary and secondary device roles are confirmed between the first terminal and the second terminal, data transmission (mainly transmission direction) control may be performed according to the operation specifications of the primary and secondary devices, that is, the data transmission direction is from the primary device to the secondary device. Device transfer. Specifically, when the first terminal is the master device, the first terminal transmits data to the second terminal; when the first terminal is the slave device, the first terminal receives data from the second terminal. The transmitted data includes: audio data, video data, image data, and the like.

The method for controlling the terminal interaction according to the embodiment of the present invention, on the basis of the embodiment shown in FIG. 1, sets the type of the first identity identifier and the second identity identifier by sending an interrupt signal. At the same time, after determining the roles of the master and slave devices, two examples of control operations based on the operating specifications of the master and slave devices are given, including charging direction control and data transmission control.

Embodiment 3

FIG. 4 is a schematic structural diagram of an embodiment of a terminal interaction control apparatus according to the present invention, which may be used to perform the method steps shown in FIG. 1. As shown in FIG. 4, the terminal interaction control apparatus includes an identity monitoring module 410, a first identity setting module 420, and a second identity setting module 430, where:

The identity monitoring module 410 is configured to monitor a type of the first identity identifier in the first terminal, where the first identity setting module 420 is configured to: if the type of the first identity identifier is a master device identity, set the first connection on the first terminal The second identity of the second terminal is of the slave identity; the second identity setting module 430 is configured to set the second identity if the type of the first identity is the slave identity The type is the primary device identity.

The terminal interaction control apparatus provided by the embodiment of the present invention monitors the type of the first identity identifier of the first terminal, and the slave device identity, and then sets the second terminal by connecting a connection line between the first terminal and the second terminal. The type of the second identity identifier, thereby establishing a master-slave relationship between the first terminal and the second terminal, so as to perform related operations according to the operation specification of the master-slave device.

Embodiment 4

FIG. 5 is a schematic structural diagram of another embodiment of a terminal interaction control apparatus according to the present invention, which can be regarded as a refinement structure of the apparatus embodiment shown in FIG. 4, as shown in FIG. 5, based on the structure shown in FIG. include:

The third identity setting module 440 is configured to set the type of the first identity identifier as a master device identity or a slave device identity according to the second identity identifier if the type of the first identity identifier is a random identity.

Further, the terminal interaction control device further includes: an instruction monitoring module 450, configured to monitor whether the first terminal sets an instruction for setting a type of the first identity identifier; and the instruction execution module 460 is configured to: if received, according to The received instruction sets the type of the first identity to be the identity of the master device or the identity of the slave device; if not, the type of the first identity identifier is set to a random identity.

Further, the first identity setting module 420 is specifically configured to send an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity identifier to be a slave device identity.

Further, the foregoing second identity setting module 430 is specifically configured to send an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity identifier to be the identity of the master device.

Further, the third identity setting module 440 is specifically configured to receive an interrupt signal sent by the second terminal, and set a type of the first identity identifier as a master device identity or a slave device identity according to the interrupt signal.

Further, the terminal interaction control device further includes: a charging module, configured to control the first terminal to charge the second terminal when the type of the first identity identifier is the master device identity; the type of the first identity identifier is The slave terminal controls the first terminal to take power from the second terminal.

Further, the terminal interaction control apparatus further includes: a data transmission module, configured to: when the type of the first identity identifier is a master device identity, control the first terminal to transmit data to the second terminal; the type of the first identity identifier is The slave terminal controls the first terminal to receive data from the second terminal.

The terminal interaction control apparatus provided by the embodiment of the present invention is based on the embodiment shown in FIG. The type of the first identity identifier and the second identity identifier are set by sending an interrupt signal. At the same time, after determining the roles of the master and slave devices, two examples of control operations based on the operating specifications of the master and slave devices are given, including charging direction control and data transmission control.

One of ordinary skill in the art will appreciate that all or part of the steps to implement the various method embodiments described above may be accomplished by hardware associated with the program instructions. The aforementioned program can be stored in a computer readable storage medium. The program, when executed, performs the steps including the foregoing method embodiments; and the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Embodiment 5

FIG. 6 is a structural block diagram showing an electronic device according to an embodiment of the present application.

Including: at least one processor 601;

And at least one memory 602 connected to the processor 601; wherein

The processor 601 and the memory 602 complete communication with each other through the bus 603.

The processor 601 is configured to invoke the program instructions in the memory 602 to perform the method provided by the foregoing method embodiments, for example, including: monitoring a type of the first identity identifier in the first terminal; The type of the identity identifier is the master device identity, and the type of the second identity identifier connected to the second terminal connected to the first terminal is set as the slave device identity; if the type of the first identity identifier is the slave identity The device identity is set to the type of the second identity identifier.

The embodiment discloses a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, the computer The method provided by the foregoing method embodiments includes: monitoring a type of the first identity identifier in the first terminal; if the type of the first identity identifier is a master device identity, setting a connection in the first The type of the second identity identifier on the second terminal on a terminal is a slave device identity; if the type of the first identity identifier is the slave device identity, setting the type of the second identity identifier to the primary identity Device identity.

The embodiment provides a non-transitory computer readable storage medium, the non-transitory computer readable storage medium storing computer instructions, the computer instructions causing the computer to perform the methods provided by the foregoing method embodiments, including, for example, Monitoring the first identity in the first terminal a type; if the type of the first identity is a master identity, setting a type of the second identity that is connected to the second terminal on the first terminal to be a slave identity; if the first identity The type of the slave device is the slave device identity, and the type of the second identity identifier is set to be the master device identity.

A person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by using hardware related to the program instructions. The foregoing program may be stored in a computer readable storage medium, and the program is executed when executed. The foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

The embodiments of the test apparatus and the like of the display device described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical. Units can be located in one place or distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

Through the description of the above embodiments, those skilled in the art can clearly understand that the various embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware. Based on such understanding, the above-described technical solutions may be embodied in the form of software products in essence or in the form of software products, which may be stored in a computer readable storage medium such as ROM/RAM, magnetic Discs, optical discs, etc., include instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments or portions of the embodiments.

It should be noted that the above embodiments are only used to explain the technical solutions of the embodiments of the present invention, and are not limited thereto; although the embodiments of the present invention are described in detail with reference to the foregoing embodiments, common in the art The skilled person should understand that the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the essence of the corresponding technical solutions. Embodiments The scope of the technical solutions of the various embodiments.

Claims

A terminal interaction control method, where the method is applied to a first terminal, and the method includes:

Monitoring a type of the first identity identifier in the first terminal;

If the type of the first identity identifier is a master device identity, setting a type of the second identity identifier that is connected to the second terminal on the first terminal to be a slave device identity;

And if the type of the first identity identifier is the slave device identity, setting the type of the second identity identifier to the master device identity.
The method of claim 1 further comprising:

And if the type of the first identity identifier is a random identity, setting the type of the first identity identifier to the master device identity or the slave device identity according to the second identity identifier.
The method of claim 2, wherein the method further comprises:

Monitoring whether an instruction to set the type of the first identity identifier is received in the first terminal;

If yes, setting the type of the first identity identifier to the identity of the master device or the identity of the slave device according to the received instruction;

If not received, the type of the first identity is set to the random identity.
The method according to claim 1, wherein if the type of the first identity identifier is a master device identity, setting a type of the second identity identifier on the second terminal connected to the first terminal is From device identity, including:

And sending an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity to the slave identity.
The method according to claim 1, wherein if the type of the first identity identifier is the slave device identity, setting the type of the second identity identifier to the master device identity comprises:

And sending an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity to be the identity of the master device.
The method according to claim 2, wherein if the type of the first identity identifier is a random identity, setting the type of the first identity identifier to the identity of the master device according to the second identity identifier Or the identity of the slave device, including:

Receiving an interrupt signal sent by the second terminal, and setting the first according to the interrupt signal The type of identity is the primary device identity or the secondary device identity.
The method according to any one of claims 1 to 6, wherein the method further comprises:

And controlling the first terminal to charge the second terminal, where the type of the first identity identifier is the identity of the master device;

And controlling the first terminal to take power from the second terminal, when the type of the first identity identifier is the slave device identity.
The method according to any one of claims 1 to 6, wherein the method further comprises:

And controlling the first terminal to transmit data to the second terminal, where the type of the first identity identifier is the master device identity;

And controlling the first terminal to receive data from the second terminal, when the type of the first identity identifier is the slave device identity.
A terminal interaction control device, the method is applied to a first terminal, and the method includes:

An identity monitoring module, configured to monitor a type of the first identity identifier in the first terminal;

a first identity setting module, configured to: if the type of the first identity identifier is a master device identity, set a type of the second identity identifier that is connected to the second terminal on the first terminal to be a slave device identity;

And a second identity setting module, configured to: if the type of the first identity identifier is the slave device identity, set the type of the second identity identifier to the master device identity.
The device according to claim 9, wherein the device further comprises:

a third identity setting module, configured to: if the type of the first identity identifier is a random identity, set the type of the first identity identifier to the master device identity or the slave device according to the second identity identifier Identity.
The device according to claim 10, wherein the device further comprises:

An instruction monitoring module, configured to monitor whether an instruction for setting a type of the first identity identifier is received in the first terminal;

An instruction execution module, configured to set, according to the received instruction, a type of the first identity identifier as the master device identity or the slave device identity, if not received, if not received, The type of the first identity is the random identity.
The device according to claim 9, wherein the first identity setting module is specifically configured to:

And sending an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity to the slave identity.
The device according to claim 9, wherein the second identity setting module is specifically configured to:

And sending an interrupt signal to the second terminal, where the interrupt signal is used to set the type of the second identity to be the identity of the master device.
The device according to claim 10, wherein the third identity setting module is specifically configured to:

Receiving an interrupt signal sent by the second terminal, and setting, according to the interrupt signal, the type of the first identity identifier to be the master device identity or the slave device identity.
The device according to any one of claims 9 to 14, wherein the device further comprises:

a charging module, configured to control the first terminal to charge the second terminal when the type of the first identity identifier is the master device identity; the type of the first identity identifier is the slave device In the identity, the first terminal is controlled to take power from the second terminal.
The device according to any one of claims 9 to 14, wherein the device further comprises:

a data transmission module, configured to control, by the first terminal, to transmit data to the second terminal, where the type of the first identity identifier is the master device identity; The slave terminal is controlled to receive data from the second terminal under the identity of the device.
An electronic device, comprising:

At least one processor;

At least one memory communicatively coupled to the processor, wherein:

The memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any of claims 1-8.
A computer program product, comprising: a computer program stored on a non-transitory computer readable storage medium, the computer program comprising The instructions, when executed by a computer, cause the computer to perform the method of any of claims 1-8.
A non-transitory computer readable storage medium, wherein the non-transitory computer readable storage medium stores computer instructions, the computer instructions causing the computer to perform the method of any one of claims 1-8 .