CN113518331A

CN113518331A - Communication method and device

Info

Publication number: CN113518331A
Application number: CN202010229466.4A
Authority: CN
Inventors: 吴翠; 王昆; 杨楠
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-10-19
Anticipated expiration: 2040-03-27
Also published as: CN113518331B

Abstract

The embodiment of the application provides a communication method and a communication device, comprising the following steps: the electronic equipment receives a first wireless charging protocol message sent by first equipment, wherein the first wireless charging protocol message comprises a first Bluetooth starting command, and the first Bluetooth starting command is used for indicating the electronic equipment to start a Bluetooth function. And the electronic equipment automatically starts the Bluetooth function in the system where the electronic equipment is located according to the received first wireless charging protocol message. According to the method, the Bluetooth function of the electronic equipment is automatically turned on by the first equipment in the process of wirelessly charging the electronic equipment, a user does not need to manually turn on the Bluetooth function of the electronic equipment, and the user experience is improved.

Description

Communication method and device

Technical Field

The present application relates to the field of electronic devices, and in particular, to a communication method and apparatus.

Background

With the popularization of Wireless Charging Technology (WCT), more and more devices support Wireless charging, such as mobile phones, bluetooth headsets and other terminal devices. Currently, the mainstream wireless charging technology in the market is mainly realized through three methods: electromagnetic induction, radio wave, and magnetic field resonance.

The charger and the terminal equipment needing charging can realize charging without being connected through a data line in the wireless charging process, so that users can avoid annoying data line stumbling, the restriction of compatibility of different hardware interfaces can be solved, and great convenience is brought to the users. The wireless charger is generally integrated with other functional devices, for example, a bluetooth speaker, in addition to the wireless charging function.

In the prior art, the wireless charger has single function and cannot meet the requirements of users.

Disclosure of Invention

The embodiment of the application provides a communication method and device, so that a wireless charger can trigger other electronic equipment to automatically start a Bluetooth function while charging, and user experience is improved.

A first aspect of the present application provides a communication method, performed by an electronic device, including:

the electronic equipment receives a first wireless charging protocol message sent by first equipment, wherein the first wireless charging protocol message comprises a first Bluetooth starting command, and the first Bluetooth starting command is used for indicating the electronic equipment to start a Bluetooth function;

and the electronic equipment automatically starts the Bluetooth function in the system where the electronic equipment is located according to the received first wireless charging protocol message.

In an exemplary manner, the method further comprises: the electronic device receives the Bluetooth pairing information of the first device sent by the first device, wherein the Bluetooth pairing information of the first device is sent through a wireless charging protocol message.

In an exemplary manner, the electronic device receiving a first wireless charging protocol message sent by a first device includes: and the electronic equipment receives a first wireless charging protocol message sent by the first equipment while receiving the charging of the first equipment.

In an exemplary manner, the automatically starting, by the electronic device, a bluetooth function in a system in which the electronic device is located according to the received first wireless charging protocol message includes: and the electronic equipment determines that the Bluetooth function in the system where the electronic equipment is located is closed, and automatically opens the Bluetooth function according to a first Bluetooth opening command included in the first wireless charging protocol message.

In an exemplary manner, the method further comprises: the electronic device sends a second wireless charging protocol message to a second device, the second wireless charging protocol message carries Bluetooth pairing information of the first device, and the first device and the second device are Bluetooth slave devices.

In another exemplary manner, the method further comprises: the electronic device sends the Bluetooth pairing information of the first device to a second device through a Bluetooth protocol, wherein the first device and the second device are Bluetooth slave devices.

In an exemplary manner, before the electronic device sends the second wireless charging protocol message to the second device, the method further includes:

the electronic equipment receives a third wireless charging protocol message sent by the second equipment, wherein the third wireless charging protocol message comprises a second Bluetooth starting command and Bluetooth pairing information of the second equipment;

the electronic device sending a second wireless charging protocol message to the second device, comprising:

in response to the third wireless charging protocol message, the electronic device sends the second wireless charging protocol message to the second device.

In an exemplary manner, after the electronic device receives the third wireless charging protocol message sent by the second device, the method further includes: and the electronic equipment determines that the Bluetooth function in the system where the electronic equipment is located is closed, and then the Bluetooth function is started according to the second Bluetooth starting command.

In an exemplary manner, the first device is a bluetooth device having a wireless charging function, and after the electronic device receives bluetooth pairing information of the first device sent by the first device, the method further includes:

the method comprises the steps that after a Bluetooth function is started, the electronic equipment outputs first selection information, and the first selection information is used for a user to select whether the electronic equipment is matched with first equipment or not;

the electronic device receives first indication information input by a user in response to the first selection information, wherein the first indication information is used for indicating that the electronic device is paired with the first device;

and responding to the first indication information, and carrying out Bluetooth pairing on the electronic equipment and the first equipment according to the Bluetooth pairing information of the first equipment.

In an exemplary manner, the method further comprises:

the electronic equipment outputs second selection information after the Bluetooth function is started, wherein the second selection information is used for a user to select whether the electronic equipment is matched with the second equipment or not;

the electronic device receives second indication information input by a user in response to the second selection information, wherein the second indication information is used for indicating that the electronic device is paired with the second device;

and responding to the second indication information, and the electronic equipment is paired with the second equipment according to the Bluetooth pairing information of the second equipment.

Optionally, the method further includes:

the electronic equipment receives a pairing failure event sent by the second equipment;

the electronic device performs one or more of the following operations according to the pairing failure event: and controlling the first equipment to start a Bluetooth function, controlling the first equipment to disconnect the Bluetooth connection with the electronic equipment, and sending Bluetooth pairing information of other Bluetooth equipment in a local Bluetooth list to the second equipment.

In an exemplary manner, the electronic device outputs first selection information, including: the electronic equipment displays a first popup window, wherein the first popup window comprises the first selection information.

In an exemplary manner, the electronic device outputs second selection information, including: and the electronic equipment displays a second popup window, wherein the second popup window comprises the second selection information.

In an exemplary manner, the first selection information is a pairing option and a cancellation option, the pairing option is used for indicating that the electronic device is paired with the first device, and the cancellation option is used for indicating that the electronic device is not paired with the first device.

In an exemplary manner, the second selection information is a pairing option and a cancellation option, the pairing option is used for indicating that the electronic device is paired with the second device, and the cancellation option is used for indicating that the electronic device is not paired with the second device.

In an exemplary manner, the electronic device is a mobile phone, the first device and the second device are both wireless chargers, and a system in which the electronic device is located is the mobile phone.

A second aspect of the present application provides a communication method, including:

the method includes the steps that a first device determines that an electronic device enters a wireless charging area of the first device;

responding to the electronic equipment entering a wireless charging area of the first equipment, and sending a wireless charging protocol message to the electronic equipment by the first equipment, wherein the wireless charging protocol message comprises a Bluetooth starting command which is used for indicating the electronic equipment to start a Bluetooth function.

In an exemplary manner, the method further comprises: the first device sends Bluetooth pairing information of the first device to the electronic device, wherein the Bluetooth pairing information is sent through a wireless charging protocol.

In one exemplary approach, the first device sending a wireless charging protocol message to an electronic device includes: the first device sends the wireless charging protocol message to the electronic device while charging the electronic device.

In an exemplary manner, a first device determining that an electronic device enters a wireless charging area of the first device includes: when the first device checks that the electronic device is placed on a charging seat of the first device, the electronic device is determined to enter a wireless charging area of the first device.

In an exemplary manner, the electronic device is a mobile phone, and the first device is a wireless charger.

A third aspect of the present application provides a communication method, including:

the second equipment receives Bluetooth pairing information of the first equipment, which is sent by the electronic equipment through a wireless charging protocol or a Bluetooth protocol;

and the second equipment is paired with the first equipment according to the Bluetooth pairing information of the first equipment, and the first equipment and the second equipment are Bluetooth slave equipment.

In an exemplary manner, the second device receives bluetooth pairing information of the first device, which is sent by the electronic device through a wireless charging protocol, and the method includes:

the second device receives a second wireless charging protocol message sent by the electronic device, wherein the second wireless charging protocol message comprises Bluetooth pairing information of the first device;

before the second device receives a second wireless charging protocol message sent by the electronic device, the method further includes:

the second device sends a third wireless charging protocol message to the electronic device, wherein the third wireless charging protocol message comprises a Bluetooth starting command and Bluetooth pairing information of the second device.

In an exemplary manner, the method further comprises:

when the second device fails to pair with the first device, the second device sends a pairing failure event to the electronic device;

or when the number of times of pairing failure between the second device and the first device reaches a first threshold value, the second device sends a pairing failure event to the electronic device.

A fourth aspect of the present application provides an electronic device, comprising:

the receiving module is used for receiving a first wireless charging protocol message sent by a first device, wherein the first wireless charging protocol message comprises a first Bluetooth starting command, and the first Bluetooth starting command is used for indicating the electronic device to start a Bluetooth function;

and the starting module is used for automatically starting the Bluetooth function in the system where the electronic equipment is located according to the first wireless charging protocol message received by the receiving module.

In an exemplary manner, the receiving module is further configured to: receiving the Bluetooth pairing information of the first device sent by the first device, wherein the Bluetooth pairing information of the first device is sent through a wireless charging protocol message.

In an exemplary manner, the receiving module receives a first wireless charging protocol message sent by a first device, specifically: and the electronic equipment receives a first wireless charging protocol message sent by the first equipment while receiving the charging of the first equipment.

In an exemplary manner, the opening module is specifically configured to: and if the Bluetooth function in the system where the electronic equipment is located is determined to be closed, automatically opening the Bluetooth function according to a first Bluetooth opening command included in the first wireless charging protocol message.

In an exemplary manner, the method further comprises: the sending module is configured to send a second wireless charging protocol message to a second device, where the second wireless charging protocol message includes bluetooth pairing information of the first device, and the first device and the second device are bluetooth slave devices.

In an exemplary manner, the receiving module is further configured to: before the sending module sends a second wireless charging protocol message to the second device, receiving a third wireless charging protocol message sent by the second device, wherein the third wireless charging protocol message comprises a second Bluetooth starting command and Bluetooth pairing information of the second device; the sending module is specifically configured to: transmitting the second wireless charging protocol message to the second device in response to the third wireless charging protocol message.

In an exemplary manner, the opening module is further configured to: and if the Bluetooth function in the system of the electronic equipment is determined to be closed, the Bluetooth function is opened according to the second Bluetooth opening command.

In an exemplary mode, the system further comprises an output module and a pairing module;

the output module is used for outputting first selection information after the Bluetooth function is started, wherein the first selection information is used for a user to select whether the electronic equipment is matched with the first equipment or not;

the receiving module is further configured to receive first indication information input by a user in response to the first selection information, where the first indication information is used to indicate that the electronic device is paired with the first device;

and the pairing module responds to the first indication information and performs Bluetooth pairing with the first equipment according to the Bluetooth pairing information of the first equipment.

In an exemplary manner, the output module is further configured to output second selection information after the bluetooth function is turned on, where the second selection information is used for a user to select whether the electronic device and the second device are paired;

the receiving module is further configured to receive second indication information input by a user in response to the second selection information, where the second indication information is used to indicate that the electronic device is paired with the second device;

and the pairing module responds to the second indication information and performs pairing with the second equipment according to the Bluetooth pairing information of the second equipment.

In an exemplary manner, the method further comprises: a pairing failure processing module;

the receiving module is further configured to receive a pairing failure event sent by the second device;

the pairing failure processing module is configured to perform one or more of the following operations according to the pairing failure event: and controlling the first equipment to start a Bluetooth function, controlling the first equipment to disconnect the Bluetooth connection with the electronic equipment, and sending Bluetooth pairing information of other Bluetooth equipment in a local Bluetooth list to the second equipment.

In an exemplary manner, the output module is specifically configured to: and displaying a first popup window, wherein the first popup window comprises the first selection information.

In an exemplary manner, the output module is specifically configured to: and displaying a second popup window, wherein the second popup window comprises the second selection information.

A fifth aspect of the present application provides a first device comprising:

the determining module is used for determining that the electronic equipment enters a wireless charging area of the first equipment;

the sending module responds to the fact that the electronic equipment enters a wireless charging area of the first equipment, and sends a wireless charging protocol message to the electronic equipment, wherein the wireless charging protocol message comprises a Bluetooth starting command, and the Bluetooth starting command is used for indicating the electronic equipment to start a Bluetooth function.

In an exemplary manner, the sending module is further configured to: and sending the Bluetooth pairing information of the first device to the electronic device, wherein the Bluetooth pairing information is sent through a wireless charging protocol.

In an exemplary manner, the sending module sends a wireless charging protocol message to the electronic device, specifically: the first device sends the wireless charging protocol message to the electronic device while charging the electronic device.

In an exemplary manner, the determining module is specifically configured to: when the electronic equipment is checked to be placed on the charging seat of the first equipment, the electronic equipment is determined to enter the wireless charging area of the first equipment.

A sixth aspect of the present application provides a second apparatus comprising:

the receiving module is used for receiving Bluetooth pairing information of the first equipment, which is sent by the electronic equipment through a wireless charging protocol or a Bluetooth protocol;

and the pairing module is used for pairing with the first equipment according to the Bluetooth pairing information of the first equipment, and the first equipment and the second equipment are Bluetooth slave equipment.

In an exemplary manner, the receiving module is specifically configured to: receiving a second wireless charging protocol message sent by the electronic device, wherein the second wireless charging protocol message comprises Bluetooth pairing information of the first device. The second device further includes a sending module, configured to send a third wireless charging protocol message to the electronic device, where the third wireless charging protocol message includes a bluetooth start command and bluetooth pairing information of the second device, and the second wireless charging protocol message is sent after the electronic device receives the third wireless charging protocol message.

In an exemplary manner, the method further comprises: a sending module, configured to send a pairing failure event to the electronic device when the second device fails to pair with the first device; or when the number of times of pairing failure between the second device and the first device reaches a first threshold value, sending a pairing failure event to the electronic device.

A seventh aspect of the present application provides an electronic device, comprising a processor, a memory and a transceiver, the memory being configured to store instructions, the transceiver being configured to communicate with other devices, and the processor being configured to execute the instructions stored in the memory to cause the electronic device to perform the method as provided in the first, second, third and respective exemplary manners of the present application.

Optionally, the electronic device is a chip.

An eighth aspect of the present application provides a communication apparatus, comprising: the bluetooth chip and the wireless charging chip are used for executing the instructions stored in the memory, so that the communication device executes the method provided by the second aspect, the third aspect and various exemplary modes of the present application.

A ninth aspect of the present application provides a computer-readable storage medium having stored thereon instructions which, when executed, cause a computer to perform the method according to the first aspect of the present application and the respective exemplary methods.

A tenth aspect of the present application provides a computer-readable storage medium having stored thereon instructions that, when executed, cause a computer to perform a method according to the second aspect of the present application and the respective exemplary modes.

An eleventh aspect of the present application provides a computer-readable storage medium having stored thereon instructions that, when executed, cause a computer to perform the method according to the third aspect of the present application and in the respective exemplary manners.

A twelfth aspect of the present application provides a computer program product comprising instructions that, when executed, cause a computer to perform the method according to the first aspect and the respective exemplary methods.

A thirteenth aspect of the present application provides a computer program product comprising instructions that, when executed, cause a computer to perform the method according to the second aspect and the exemplary embodiments.

A fourteenth aspect of the present application provides a computer program product comprising instructions that, when executed, cause a computer to perform the method according to the third aspect and the respective exemplary methods.

A fifteenth aspect of the present application provides a system-on-chip or system-on-chip, the system-on-chip or system-on-chip being applicable to an electronic device, the system-on-chip or system-on-chip comprising: the electronic device comprises at least one communication interface, at least one processor and at least one memory, wherein the communication interface, the memory and the processor are interconnected through a bus, and the processor executes instructions stored in the memory to enable the electronic device to execute the method according to the first aspect and the exemplary modes.

Drawings

Fig. 1 is a schematic diagram of a wireless charging system suitable for the present application;

fig. 2 is a schematic structural diagram of an electronic device suitable for use in the embodiment of the present application;

fig. 3 is a flowchart of a communication method according to an embodiment of the present application;

fig. 4 is a schematic flow chart of the bluetooth pairing of the wireless charger controlled by the mobile phone;

FIG. 5 is a diagram of a wireless charging protocol message;

fig. 6 is a flowchart of a communication method according to a second embodiment of the present application;

FIG. 7 is a schematic diagram of a Bluetooth device pairing prompt pop box;

FIG. 8 is an architectural diagram of a Bluetooth networking application;

fig. 9 is a schematic diagram of another architecture of bluetooth networking suitable for use in the present application;

FIG. 10 is a schematic diagram of another architecture for Bluetooth networking suitable for use in the present application;

fig. 11 is a flowchart of a communication method according to a third embodiment of the present application;

fig. 12 is a schematic diagram of data transmission between a mobile phone and a wireless charger;

fig. 13 is a schematic structural diagram of an electronic device according to a fifth embodiment of the present application;

fig. 14 is a schematic structural diagram of a first apparatus according to a sixth embodiment of the present application;

fig. 15 is a schematic structural diagram of an electronic device according to a seventh embodiment of the present application;

fig. 16 is a schematic structural diagram of a communication device according to an eighth embodiment of the present application.

Detailed Description

Fig. 1 is a schematic diagram of an architecture of a wireless charging system applicable to the present application, as shown in fig. 1, the wireless charging system includes: a handset 10 and a wireless charger 20. Charging and communication between the handset 10 and the wireless charger 20 may be based on a wireless charging protocol.

The mobile phone 10 and the wireless charger 20 transmit energy through a magnetic field to realize wireless charging of the mobile phone 10, and the mobile phone and the wireless charger can realize charging without wire connection. In the wireless charging process, the mobile phone 10 and the wireless charger 20 may or may not be in contact with each other. In the example shown in fig. 1, the mobile phone 10 is in contact with the wireless charger 20, and when charging is required, the mobile phone 10 is placed in the sensing area of the wireless charger 20, so that wireless charging can be realized. Of course, the mobile phone 10 and the wireless charger 20 may not be in contact with each other, and wireless charging may be achieved when the distance between the two is less than a certain distance, for example, the distance between the two is less than 1 meter or 0.5 meter.

There are five mainstream wireless charging standards: the Qi standard, the Power Matters Alliance (PMA) standard, the Alliance for Wireless Power (A4WP) standard, the iNPOFi technology, the Wi-Po technology.

Qi is a Wireless charging standard provided by the Wireless charging alliance (WPC), which is the first global organization for promoting Wireless charging technology, and has two major characteristics of convenience and universality. First, different brands of products, as long as there is a Qi logo, can be charged with Qi wireless chargers. Secondly, it has overcome the technical bottleneck of wireless charging "commonality", and in the near future, products such as cell-phone, camera, computer can all use Qi wireless charger to charge, provide probably for the large-scale application of wireless charging.

The basic principle of wireless charging comprises the following steps: electromagnetic induction, magnetic resonance, and radio wave. Qi adopts the most prevalent electromagnetic induction technology.

The wireless charger 20 may be an electronic device having only a wireless charging function, and may be integrated with functions of other electronic devices. For example, a wireless charging function is integrated with a bluetooth speaker to form a bluetooth speaker having the wireless charging function, or a wireless charger having the speaker function is formed. For another example, the wireless charging function and the intelligent desk lamp are integrated together to form the intelligent desk lamp with the wireless charging function, or a wireless charger with the desk lamp function is formed.

When the wireless charging function is integrated with the functions of other electronic devices, the mobile phone 10 needs to establish a bluetooth connection with the wireless charger 20 to control the functions of other electronic devices. For example, the mobile phone 10 needs to establish a bluetooth connection with a bluetooth speaker having a wireless charging function, implement network configuration, play music, and the like. Alternatively, the mobile phone 10 needs to establish a bluetooth connection with an intelligent desk lamp with a wireless charging function, so as to implement network configuration and control brightness, color, and the like of the desk lamp. Therefore, the mobile phone 10 needs to establish a bluetooth connection with the wireless charger 20.

The Bluetooth communication protocol supported by the mobile phone 10 and the wireless charger 20 may be a conventional Bluetooth protocol, which is also referred to as a classic Bluetooth protocol, and may also be a Bluetooth Low Energy (BLE) Bluetooth protocol. With the evolution of the bluetooth protocol, there may be other bluetooth protocols that will be introduced in the future. With the development of bluetooth technology, the version of the bluetooth communication protocol is constantly changing, and the version of the bluetooth communication protocol in the embodiment of the present application may be any one of the following versions: a 1.0 series version, a 2.0 series version, a 3.0 series version or a 4.0 series version.

When the bluetooth function on the mobile phone 10 is not started, the mobile phone 10 and the wireless charger 20 cannot be paired, at this time, if the user needs to establish bluetooth connection, the user needs to first click on a bluetooth setting interface, and when the bluetooth function is started, the user selects bluetooth equipment to be paired again after the bluetooth function is started, the user needs to perform at least three operations in the process, and the bluetooth pairing process is complicated.

It should be noted that, in the following embodiments, an electronic device is taken as an example for description, and of course, the electronic device may also be another device, which is not limited in this embodiment.

Fig. 2 is a schematic structural diagram of a terminal device suitable for use in the embodiment of the present invention, and referring to fig. 2, the terminal device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor 180, a button 190, a motor 191, an indicator 192, a camera 193, a display screen 194, and a Subscriber Identity Module (SIM) card interface 195. It is to be understood that the structure illustrated in the present embodiment does not constitute a specific limitation to the terminal device 10. In other embodiments of the present application, terminal device 10 may include more or fewer components than shown, or some components may be combined, some components may be split, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units, such as: the processor 110 may include an Application Processor (AP), a modem processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. The different processing units may be separate devices or may be integrated into one or more processors. In some embodiments, terminal device 10 may also include one or more processors 110. The controller may be, among other things, a neural center and a command center of the terminal device 10. The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution. A memory may also be provided in processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. This avoids repeated accesses and reduces the latency of the processor 110, thereby increasing the efficiency of the system of terminal devices 10.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc. The USB interface 130 is an interface conforming to the USB standard specification, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, or the like. The USB interface 130 may be used to connect a charger to charge the terminal device 10, and may also be used to transmit data between the terminal device 10 and peripheral devices. And the earphone can also be used for connecting an earphone and playing audio through the earphone.

It should be understood that the connection relationship between the modules according to the embodiment of the present invention is only an exemplary illustration, and does not limit the structure of the terminal device 10. In other embodiments of the present application, the terminal device 10 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The charging management module 140 is configured to receive charging input from a charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 may receive charging input from a wired charger via the USB interface 130. In some wireless charging embodiments, the charging management module 140 may receive a wireless charging input through a wireless charging coil of the terminal device 10. The charging management module 140 may also supply power to the terminal device 10 through the power management module 141 while charging the battery 142.

The power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charge management module 140, and supplies power to the processor 110, the internal memory 121, the display 194, the camera 193, the wireless communication module 160, and the like. The power management module 141 may also be used to monitor parameters such as battery capacity, battery cycle count, battery state of health (leakage, impedance), etc. In some other embodiments, the power management module 141 may also be disposed in the processor 110. In other embodiments, the power management module 141 and the charging management module 140 may be disposed in the same device.

The wireless communication function of the terminal device 10 can be realized by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, the baseband processor, and the like. The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in terminal equipment 10 may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The wireless communication module 160 may provide solutions for wireless communication applied to the terminal device 10, including Wireless Local Area Networks (WLAN), bluetooth, Global Navigation Satellite System (GNSS), Frequency Modulation (FM), NFC, Infrared (IR), and the like. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

The terminal device 10 can implement the display function by the GPU, the display screen 194, and the application processor, etc. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 110 may include one or more GPUs that execute instructions to generate or change display information. The display screen 194 is used to display images, video, and the like.

The terminal device 10 may implement a photographing function through the ISP, one or more cameras 193, a video codec, a GPU, one or more display screens 194, and an application processor, etc.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to extend the memory capability of the terminal device 10. Internal memory 121 may be used to store one or more computer programs, including instructions.

The terminal device 10 can implement an audio function through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor.

The sensors 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.

The pressure sensor 180A is used for sensing a pressure signal, and converting the pressure signal into an electrical signal. The gyro sensor 180B may be used to determine the motion attitude of the terminal device 10. The acceleration sensor 180E can detect the magnitude of acceleration of the terminal device 10 in various directions (generally, three axes). A distance sensor 180F for measuring a distance. The proximity light sensor 180G may include, for example, a Light Emitting Diode (LED) and a light detector. The ambient light sensor 180L is used to sense the ambient light level. A fingerprint sensor 180H (also referred to as a fingerprint recognizer) for collecting a fingerprint. Touch sensor 180K, which may also be referred to as a touch panel or touch sensitive surface. The touch sensor 180K may be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, which is also called a touch screen.

In order to solve the problem of the prior art, in the embodiment of the application, the first device with the wireless charging function can automatically turn on the bluetooth function of the electronic device through the wireless charging protocol while charging, and the bluetooth starts the user to have no perception, so that the user experience is improved. The optional first device sends the Bluetooth pairing information of the first device to the electronic device through a wireless charging protocol, after the Bluetooth function of the electronic device is started, the electronic device performs Bluetooth pairing with the first device according to the Bluetooth pairing information of the first device, a user can provide Bluetooth pairing non-inductive experience while charging, and user experience is further improved.

Fig. 3 is a flowchart of a communication method according to an embodiment of the present application, and fig. 4 is a flowchart illustrating a process in which a mobile phone controls a wireless charger to perform bluetooth pairing, referring to fig. 3 and fig. 4, the method according to the embodiment includes the following steps:

s101, the electronic equipment receives a first wireless charging protocol message sent by first equipment, wherein the first wireless charging protocol message comprises a first Bluetooth starting command, and the first Bluetooth starting command is used for indicating the electronic equipment to start a Bluetooth function.

In this embodiment, the electronic device may be a mobile phone, and the first device may be a wireless charger. The first device electrical appliance determines that the electronic device enters a wireless charging area of the first device, and in response to the electronic device entering the wireless charging area of the first device, the first device sends a first wireless charging protocol message to the electronic device.

Illustratively, when the first device checks that the electronic device is placed on a charging cradle of the first device, it is determined that the electronic device enters a wireless charging area of the first device. The method is suitable for the electronic device and the first device to realize wireless charging through a contact method, and the charging seat can be regarded as a wireless charging area in the method.

In practical application, the electronic device and the first device can also be wirelessly charged in a non-contact manner, and when the distance between the electronic device and the first device is smaller than a preset distance, the electronic device can be wirelessly charged, so that when the distance between the electronic device and the first device is smaller than the preset distance, the electronic device is determined to enter a wireless charging area of the first device.

The first device may be a device having a bluetooth function or may be a device without a bluetooth function.

When the first device has a bluetooth function, optionally, the electronic device further receives bluetooth pairing information of the first device sent by the first device, where the bluetooth pairing information of the first device is sent through a wireless charging protocol message. The first bluetooth opening command and the bluetooth pairing information of the first device may be sent in one wireless charging protocol message, or may be sent in two messages in sequence, where the bluetooth opening command is sent first or the bluetooth pairing information is sent first, and this embodiment does not limit this.

Optionally, the electronic device receives the first wireless charging protocol message sent by the first device while receiving the charging of the first device.

When the first device has a wireless charger with a bluetooth function, the bluetooth function of the wireless charger may or may not be turned on before the user places the mobile phone on the wireless charger. If the Bluetooth function of the wireless charger is not started, after the touch operation is detected, the wireless charger starts the Bluetooth function, and then carries the first Bluetooth starting command and the Bluetooth pairing information in a wireless charging protocol message to send to the mobile phone.

The bluetooth pairing information of the first device is used for bluetooth pairing between the electronic device and the first device, and the bluetooth pairing information of the first device may include a bluetooth address of the first device and manufacturer information, the bluetooth address may be a Media Access Control (MAC) address, and the manufacturer information may include a manufacturer identifier and may also include other information of a manufacturer.

Optionally, the bluetooth pairing information of the first device further includes product information of the first device, the product information of the first device may include product type information, the product type is, for example, a charger, an earphone, a sound box, and the like, the product type information may be a type identifier, and different product types may be distinguished by different type identifiers. The product information may also include the version or model number of the product.

There is a definable blanking (reserved) field in the wireless charging protocol in which the first bluetooth on command and the bluetooth pairing information of the first device are carried. Fig. 5 is a schematic diagram of a wireless charging protocol Message, as shown in fig. 5, the wireless charging protocol Message includes a header (header), information (Message), and a checksum (checksum). Wherein the Message is divided in some proprietary protocols into a request (Cmd) and data (data). In this embodiment, the Message has a blank field, the bluetooth activation command and the bluetooth pairing information are carried in the blank field of the Message, and both the mobile phone and the wireless charger support analysis of the filling data of the blank field. Or both the handset and the wireless charger support the proprietary protocol.

S102, the electronic equipment automatically starts a Bluetooth function in a system where the electronic equipment is located according to the received first wireless charging protocol message.

After receiving the first wireless charging protocol message, the electronic device acquires a first Bluetooth starting command from the first wireless charging protocol message. Optionally, the electronic device determines that the bluetooth function in the system in which the electronic device is located is turned off, and then automatically turns on the bluetooth function according to a first bluetooth turning-on command included in the first wireless charging protocol message. If the electronic equipment determines that the Bluetooth function in the Bluetooth system is started, the Bluetooth function does not need to be started.

Optionally, the electronic device may perform Cyclic Redundancy Check (CRC) on a field including the first bluetooth activation command and the bluetooth pairing information of the first device, and activate the bluetooth function after the CRC passes.

Optionally, after receiving the bluetooth activation command, the electronic device prompts the user whether to automatically activate the bluetooth, and activates the bluetooth function after receiving the user determination. Optionally, after receiving the bluetooth activation command, the electronic device determines that the bluetooth function of the electronic device is not activated, prompts the user whether to automatically activate the bluetooth, and activates the bluetooth function after receiving the determination of the user.

In this embodiment, the electronic device receives a first wireless charging protocol message sent by a first device, where the first wireless charging protocol message includes a first bluetooth activation command, and the first bluetooth activation command is used to instruct the electronic device to activate a bluetooth function. And the electronic equipment automatically starts the Bluetooth function in the system where the electronic equipment is located according to the received first wireless charging protocol message. According to the method, the Bluetooth function of the electronic equipment is automatically turned on by the first equipment in the process of wirelessly charging the electronic equipment, a user does not need to manually turn on the Bluetooth function of the electronic equipment, and the user experience is improved.

Fig. 6 is a flowchart of a communication method provided in the second embodiment of the present application, in which the first device has not only a wireless charging function but also a bluetooth function, and referring to fig. 6, on the basis of the first embodiment, the present embodiment further includes the following steps:

s103, the electronic equipment outputs first selection information, and the first selection information is used for a user to select whether the electronic equipment is paired with the first equipment.

After the electronic equipment receives the first wireless charging protocol message, if the electronic equipment does not start the Bluetooth function, the Bluetooth function is started according to the Bluetooth starting command, and after the Bluetooth function is started, first selection information is output. If the electronic device has the Bluetooth function turned on, the first selection information is directly output.

Optionally, the electronic device displays the first selection information in a pop-up frame manner, and the first selection information is displayed in the first pop-up window to notify the user that the bluetooth device is found: the wireless charger and prompt the user whether to pair with the Bluetooth device. Referring to fig. 7, the device name of the bluetooth device to be paired is displayed in the first pop-up window, the user knows the device to be paired according to the device name, so as to determine whether to pair the electronic device with the device, and also displays options of "pairing" and "cancelling", and the user selects "cancelling" or "pairing" by clicking to learn touch and other operations.

Optionally, the electronic device may further output the first selection information in a voice manner. Optionally, if the electronic device and the first device have been previously connected and pairing information of the first device is stored in the electronic device, step S103-105 is skipped and the electronic device automatically establishes a bluetooth connection with the first device.

S104, the electronic device receives first indication information input by a user in response to the first selection information, wherein the first indication information is used for indicating the electronic device to be paired with the first device.

If the user selects the 'pairing' option, first indication information is generated, and if the user selects the 'canceling' option, first rejection information is generated and used for indicating that the electronic equipment and the first equipment are not paired. If the electronic device receives the first rejection information, the electronic device is not paired with the first device.

Optionally, in a possible implementation manner of the present application, the mobile phone outputs third selection information according to the bluetooth activation command, where the third selection information is used for the user to select whether to activate the bluetooth function and whether to allow the mobile phone to be paired with the wireless charger, the mobile phone receives third indication information input by the user in response to the second selection information, the third indication information is used for indicating to activate the bluetooth function and indicating that the mobile phone is paired with the wireless charger, and the mobile phone activates the bluetooth function according to the third indication information and is paired with the wireless charger.

Optionally, the third selection information is displayed by the mobile phone in a pop-up frame mode, a second pop-up window is displayed after the bluetooth function of the mobile phone is started, the third selection information is displayed in the second pop-up window, and the third selection information may be a yes option and a no option. The yes option indicates that the bluetooth function is turned on and the mobile phone is paired with the wireless charger, and the no option indicates that the bluetooth function is not turned on and the mobile phone is not paired with the wireless charger.

Optionally, the mobile phone may further output the third selection information in a voice manner.

S105, the electronic device performs Bluetooth pairing with the first device according to the Bluetooth pairing information of the first device.

The electronic device and the first device may be successfully paired or may fail to be paired. After the pairing is successful, the electronic device establishes Bluetooth connection with the first device, and Bluetooth communication can be carried out.

In this embodiment, in the process of wirelessly charging the electronic device, the first device sends a bluetooth activation command and bluetooth pairing information to the electronic device through the wireless charging protocol message, and when the bluetooth function of the electronic device is not activated, the electronic device automatically activates the bluetooth function according to the bluetooth activation command and outputs first selection information to prompt the user to find that the mateable bluetooth device is available for the user to select, and the user can select whether to pair with the first device, and if the user selects to pair with the first device, the electronic device performs bluetooth pairing with the first device according to the bluetooth pairing information of the first device. By adopting the method of the embodiment, the user can carry out Bluetooth pairing while wirelessly charging, and the user can finish Bluetooth pairing only by one-step operation in the pairing process, so that the user experience is improved.

Taking an electronic device as a mobile phone and a first device as a wireless charger as an example, a user places the mobile phone on the wireless charger for charging, after receiving a bluetooth activation request (also called a bluetooth activation command) sent by the wireless charger through a wireless charging protocol, the mobile phone can prompt the user whether to accept the request, and if the user agrees to activate a bluetooth function, the mobile phone automatically activates bluetooth. The prompt may be displayed only when the bluetooth turn-on request is received for the first time, or may be displayed every time, or may be prompted when the wireless charger that sent the bluetooth turn-on request is a strange device (for example, when it is detected that the device ID that sent the bluetooth turn-on request is not stored in the local device). In addition, the user can also automatically turn on the bluetooth function according to the received wireless charging protocol by presetting whether the bluetooth function is allowed to be turned on or off in the setting, and the setting can also be performed by popping up an interface after the charging is started. For example, the user returns home, places the mobile phone on the wireless charger for charging, if the wireless charger is a new device, prompts the user whether to allow the Bluetooth function on the mobile phone to be automatically turned on according to the request of the new device, and if the user allows, the user does not prompt any more. Therefore, after the user goes home, the Bluetooth function can be automatically opened only by placing the mobile phone on the wireless charger for charging, and the mobile phone is matched and connected with the wireless charger according to the user instruction after the Bluetooth function is opened. After the wireless charger is connected with the mobile phone, the pairing information of the mobile phone can be sent to other devices connected with the charger through a wireless charging protocol, so that Bluetooth connection with other household electronic devices can be automatically achieved, a user does not need to manually open the Bluetooth, connection is manually established, manual networking and the like, user operation can be simplified, interaction efficiency is improved, and intelligence of man-machine interaction is improved. Here, before forwarding the pairing information of the mobile phone to other devices, the wireless charger needs to obtain permission of the mobile phone, for example, at least one of information of devices connected to the wireless charger, such as device type, ID, device model, and the like, may be sent to the mobile phone through a wireless charging protocol, and a user of the mobile phone may authorize whether to send bluetooth pairing information of the mobile phone to the devices, so that the user may permit some or all of the devices. The authorization can also have limited conditions, such as authorization time, location, current mobile phone user account, current WiFi state, mobile phone power condition, etc., and the authorization content can be validated only when the limited conditions are met.

Bluetooth technology dictates that when bluetooth communication is performed between each pair of devices, one must be the master role (master) and the other must be the slave role (slave) to enable communication. During communication, the Bluetooth master equipment is required to scan and initiate pairing, Bluetooth connection can be automatically established after pairing is successful, and both sides can receive and transmit data. Theoretically, one bluetooth master device can communicate with a plurality of bluetooth slave devices simultaneously. When one bluetooth master device initiates a call, the bluetooth master device needs to know the information of the other party such as the bluetooth address, the pairing password and the like, and can directly initiate the call after the pairing is completed.

Some devices with bluetooth function can switch between two roles, work in a slave mode at ordinary times, wait for other master devices to connect, and switch to a master mode when necessary to initiate a call to other devices, for example, a mobile phone, which can be used as both a bluetooth master device and a bluetooth slave device.

Other bluetooth-enabled devices cannot switch between two roles and can only be used as bluetooth slaves, such as bluetooth speakers, bluetooth headsets, bluetooth watches, etc. These devices, which can only be bluetooth slave devices, can only pair with the bluetooth master device, and bluetooth slave devices cannot acquire bluetooth pairing information of the other party, so bluetooth pairing cannot be performed between bluetooth slave devices.

In practical application scenarios, there are many bluetooth devices, and taking a home scenario as an example, there may be many bluetooth devices in the home: the mobile phone, the bluetooth speaker that has the wireless function of charging, intelligent desk lamp, bluetooth wrist-watch, intelligent refrigerator etc. the mobile phone can establish with other bluetooth equipment and be connected, but can't establish the bluetooth between other bluetooth equipment and connect. In order to implement communication between any two bluetooth devices, embodiments of the present application provide a communication method, which can group multiple bluetooth devices, and provide more functions and convenience for users.

Fig. 8 is a schematic structural diagram of bluetooth networking applicable to the present application, and as shown in fig. 8, the bluetooth networking architecture includes: the mobile phone is a Bluetooth master device, the first wireless charger and the second wireless charger can only be used as Bluetooth slave devices and cannot be used as Bluetooth master devices, and both the first wireless charger and the second wireless charger have a wireless charging function and a Bluetooth function.

Fig. 9 is a schematic diagram of another architecture of bluetooth networking applicable to the present application, as shown in fig. 9, the bluetooth networking architecture includes: the mobile phone is a Bluetooth master device, the wireless charger and the Bluetooth device can only be used as a Bluetooth slave device and cannot be used as the Bluetooth master device, the wireless charger has a wireless charging function and a Bluetooth function, and the Bluetooth device has the Bluetooth function but does not have the wireless charging function.

Fig. 10 is a schematic diagram of another architecture of bluetooth networking applicable to the present application, as shown in fig. 10, the bluetooth networking architecture includes: the mobile phone is a Bluetooth master device, the first Bluetooth device and the second Bluetooth device can only be used as Bluetooth slave devices and cannot be used as Bluetooth master devices, and the first Bluetooth device and the second Bluetooth device have Bluetooth functions but do not have wireless charging functions.

It is understood that fig. 8-10 are only schematic diagrams, and in practical applications, networking of more bluetooth devices may be implemented.

Fig. 11 is a flowchart of a communication method according to a third embodiment of the present application, where the present embodiment takes an electronic device as a mobile phone for example, and referring to fig. 8 to 10, the method according to the present embodiment includes the following steps:

s201, the mobile phone acquires Bluetooth pairing information of the first device.

The first device may be a bluetooth device having a wireless charging function, or may be a bluetooth device not having a wireless charging function.

When the first device is a bluetooth device having a wireless charging function, the mobile phone may obtain the bluetooth pairing information of the first device by using the method in the first embodiment, that is, after receiving the bluetooth pairing information sent by the first device through the wireless charging protocol message, the mobile phone stores the bluetooth pairing information of the first device.

When the first device is a Bluetooth device without a wireless charging function, the Bluetooth pairing information of the first device is stored in the process that the mobile phone performs Bluetooth pairing with the first device.

S202, the mobile phone sends the Bluetooth pairing information of the first device to the second device.

The second device may be a bluetooth device having a wireless power supply function, or may be a bluetooth device without a wireless charging function.

When the second bluetooth device is a bluetooth device with a wireless charging function, the mobile phone may send the bluetooth pairing information of the first device to the second device through the wireless charging protocol message, or send the bluetooth pairing information of the first device to the second device through the bluetooth protocol message.

The second device may control the mobile phone to start the bluetooth function through the process of the first embodiment, and pair with the mobile phone. The user places the mobile phone on the second device, triggers the second device to start charging, sends the self pairing information to the mobile phone through the wireless charging protocol message, and the mobile phone sends the Bluetooth pairing information of the first device to the second device in the wireless charging protocol response message returned to the second device. The mobile phone can also send the Bluetooth pairing information of the first device to the second device through Bluetooth connection after the mobile phone is successfully paired with the second device.

When the second bluetooth device does not have the wireless charging function, the mobile phone cannot send the pairing information of the first device through the wireless charging protocol, and can only send the pairing information of the first device to the second device through the bluetooth protocol.

It is understood that the mobile phone may have bluetooth pairing information stored thereon for a plurality of bluetooth devices, and the bluetooth pairing information may be stored in a local bluetooth list. The mobile phone can select the bluetooth pairing information of one device to be sent to the second device, also can select the bluetooth pairing information of a plurality of devices to be sent to the second device, or send the bluetooth pairing information of all the devices in the local bluetooth list to the second device.

The bluetooth pairing information in the local bluetooth list may be arranged according to a time sequence of establishing a bluetooth connection between the bluetooth device and the mobile phone, for example, according to a sequence of establishing a bluetooth connection from late to early, that is, the pairing information of the bluetooth device whose bluetooth connection establishment time is closer to the current time is arranged in front.

Correspondingly, the mobile phone can send the bluetooth pairing information of the bluetooth device ranked most front in the local bluetooth list to the second device. In this embodiment, since the first device is the bluetooth device that has recently established a connection with the mobile phone, the bluetooth pairing information of the first device is sent to the second device.

Optionally, the mobile phone may also select, according to the device type of the second device, bluetooth pairing information of a device of the same device type as the second device from the local bluetooth list, and send the bluetooth pairing information to the first device.

For another example, the mobile phone may select the bluetooth pairing information of the same device as the manufacturer of the second device from the local list according to the information of the manufacturer of the second device, and transmit the bluetooth pairing information to the first device.

Of course, the mobile phone may also determine the bluetooth pairing information sent to the second device by combining the device type of the second device and the establishment time of the bluetooth connection, or determine the bluetooth pairing information sent to the second device by combining the information of the manufacturer of the second device and the establishment time of the bluetooth connection.

S203, the second device is paired with the first device according to the Bluetooth pairing information of the first device.

After the second device acquires the bluetooth pairing information of the first device, the second device can immediately perform bluetooth pairing with the first device according to the bluetooth pairing information of the first device to establish bluetooth connection. Also can save the bluetooth of first equipment earlier and pair information, pair with first equipment when satisfying trigger condition, exemplarily, when the second equipment is the bluetooth speaker who has wireless function of charging, bluetooth speaker can be paired with first equipment when the audio amplifier is awaken up, also can pair with first equipment when sensing the cell-phone and begin wireless charging.

The second device may be paired successfully with the first device or may be paired unsuccessfully. For example, when the first device starts the bluetooth function and the first device does not establish bluetooth connection with other bluetooth devices, the second device and the first device are successfully paired. When the first device starts the Bluetooth function and the first device establishes Bluetooth connection with other Bluetooth devices, the second device and the first device fail to pair. Or, when the bluetooth function is not turned on by the first device, the second device fails to pair with the first device. Of course, the pairing of the second device with the first device may be failed for other reasons, which are not listed here.

When the second device fails to pair with the first device, the second device feeds back a pairing failure event to the mobile phone, and the second device can feed back the pairing failure event to the mobile phone through a wireless charging protocol or a Bluetooth protocol.

After receiving the pairing failure event fed back by the second device, the mobile phone may perform one or more of the following operations: and controlling the first equipment to start a Bluetooth function, controlling the first equipment to disconnect the Bluetooth connection with the mobile phone, and sending Bluetooth pairing information of other Bluetooth equipment in the local Bluetooth list to the second equipment.

The second device may continue to attempt pairing with the first device after feeding back the pairing failure event. Optionally, after each pairing failure of the second device, the pairing failure event is fed back to the mobile phone, or after a preset number of attempts, the pairing failure event is fed back to the mobile phone. And when the mobile phone receives the pairing failure event fed back by the second device for the third time, the first device is controlled to start the Bluetooth function, and when the mobile phone receives the pairing failure event fed back by the second device for the second time, the first device is controlled to disconnect the Bluetooth connection with the mobile phone, and when the mobile phone receives the pairing failure event fed back by the second device for the third time, the Bluetooth pairing information of other Bluetooth devices in the local Bluetooth list is sent to the second device. It should be understood that, when the mobile phone performs the three operations, the sequence is not limited to the illustrated sequence, and any sequence may be adopted, which is not limited in this embodiment.

The mobile phone may send the bluetooth pairing information of only one bluetooth device in the local list to the second device at a time, and the second device attempts to pair with the bluetooth device corresponding to the newly sent bluetooth pairing information. The mobile phone can also send the pairing information of other bluetooth devices in the local list to the second device at one time, and the second device attempts to pair with each bluetooth device in turn.

Optionally, when the number of times of pairing reaches a preset number of times, the second device stops pairing and is no longer paired with the first device. Or, the handset instructs the second device to stop pairing.

In this embodiment, the mobile phone obtains the bluetooth pairing information of the first device, and sends the bluetooth pairing information of the first device to the second device, and the second device is paired with the first device according to the bluetooth pairing information of the first device. In the mode, the mobile phone is used as the connecting device, the multiple Bluetooth devices which can only be used as the Bluetooth slave devices can be randomly paired, networking of the multiple Bluetooth devices is realized, the pairing process does not need user participation and is automatically completed by the mobile phone, and networking efficiency and user experience are improved.

In the fourth embodiment of the present application, a networking of two wireless chargers is taken as an example for explanation, where the wireless charger has a bluetooth function, fig. 12 is a schematic diagram of data transmission between a mobile phone and the wireless charger, and referring to fig. 12, the method provided in this embodiment includes the following steps:

s301, the first wireless charger sends a first wireless charging protocol message to the mobile phone, wherein the first wireless charging protocol message comprises a first Bluetooth starting command and Bluetooth pairing information of the first wireless charger.

The user places the mobile phone on the charging seat of the first wireless charger, the touch operation triggers the start of wireless charging, and at the moment, the bluetooth function of the first wireless charger may or may not be started. If the bluetooth function of the first wireless charger is not turned on, the touch operation triggers the first wireless charger to turn on its own bluetooth function first and sends a first wireless charging protocol message to the mobile phone.

S302, the mobile phone starts the Bluetooth function according to the first Bluetooth starting command and is paired with the first wireless charger according to the Bluetooth pairing information of the first wireless charger.

The specific implementation of this step refers to the description of steps S102 to S105 in embodiment two, and is not described herein again.

S303, storing the Bluetooth pairing information of the first wireless charger.

S304, the second wireless charger sends a third wireless charging protocol message to the mobile phone, wherein the third wireless charging protocol message comprises a second Bluetooth starting command and Bluetooth pairing information of the second wireless charger.

The user places the mobile phone on the second wireless charger, and the touch operation triggers the start of wireless charging, at this moment, the bluetooth function of the second wireless charger may or may not be turned on. If the Bluetooth function of the second wireless charger is not started, the touch operation triggers the second wireless charger to start the Bluetooth function of the second wireless charger first and sends a wireless charging protocol message to the mobile phone.

S305, the mobile phone starts the Bluetooth function according to the second Bluetooth starting command and is paired with the second wireless charger according to the Bluetooth pairing information of the second wireless charger.

S306, the mobile phone stores the Bluetooth pairing information of the second wireless charger.

S307, the mobile phone sends a third wireless charging protocol message to the second wireless charger, wherein the third wireless charging protocol message comprises Bluetooth pairing information of the first wireless charger.

Steps S305 to S307 are not performed in a sequential manner.

Optionally, in other embodiments of the present application, after establishing the bluetooth connection with the second wireless charger, the mobile phone may send the bluetooth pairing information of the first wireless charger to the second wireless charger through the bluetooth connection.

S308, the second wireless charger is paired with the first wireless charger according to the Bluetooth pairing information of the first wireless charger.

According to the method, the mobile phone can realize the pairing of the two wireless chargers by sending the Bluetooth pairing information of the first wireless charger to the second wireless charger.

Fig. 13 is a schematic structural diagram of an electronic device according to a fifth embodiment of the present application, and as shown in fig. 13, the electronic device 200 includes:

a receiving module 21, configured to receive a first wireless charging protocol message sent by a first device, where the first wireless charging protocol message includes a first bluetooth activation command, and the first bluetooth activation command is used to instruct the electronic device to activate a bluetooth function;

the starting module 22 is configured to automatically start a bluetooth function in a system where the electronic device is located according to the first wireless charging protocol message received by the receiving module.

In an exemplary manner, the receiving module 21 is further configured to: receiving the Bluetooth pairing information of the first device sent by the first device, wherein the Bluetooth pairing information of the first device is sent through a wireless charging protocol message.

Optionally, the receiving module 21 receives a first wireless charging protocol message sent by a first device, specifically: and the electronic equipment receives a first wireless charging protocol message sent by the first equipment while receiving the charging of the first equipment.

Optionally, the starting module 22 is specifically configured to: and if the Bluetooth function in the system where the electronic equipment is located is determined to be closed, automatically opening the Bluetooth function according to a first Bluetooth opening command included in the first wireless charging protocol message.

Optionally, the method further includes: the sending module is configured to send a second wireless charging protocol message to a second device, where the second wireless charging protocol message includes bluetooth pairing information of the first device, and the first device and the second device are bluetooth slave devices.

Optionally, the receiving module 21 is further configured to: before the sending module sends a second wireless charging protocol message to the second device, receiving a third wireless charging protocol message sent by the second device, wherein the third wireless charging protocol message comprises a second Bluetooth starting command and Bluetooth pairing information of the second device. The sending module is specifically configured to: transmitting the second wireless charging protocol message to the second device in response to the third wireless charging protocol message.

Optionally, the opening module 22 is further configured to: and if the Bluetooth function in the system of the electronic equipment is determined to be closed, the Bluetooth function is opened according to the second Bluetooth opening command.

Optionally, the terminal device further comprises an output module and a pairing module, wherein the output module is used for outputting first selection information after the bluetooth function is started, and the first selection information is used for a user to select whether the terminal device is paired with the first device; a receiving module 21, further configured to receive first indication information input by a user in response to the first selection information, where the first indication information is used to indicate that the terminal device is paired with the first device; and the pairing module responds to the first indication information and performs Bluetooth pairing with the first equipment according to the Bluetooth pairing information of the first equipment.

In an exemplary manner, the sending module is further configured to: and sending the Bluetooth pairing information of the first equipment to the second equipment through a Bluetooth link between the terminal equipment and the second equipment.

Optionally, the output module is further configured to output second selection information after the bluetooth function is turned on, where the second selection information is used for a user to select whether the terminal device is paired with the second device; the receiving module 21 is further configured to receive second indication information input by a user in response to the second selection information, where the second indication information is used to indicate that the terminal device is paired with the second device; and the pairing module responds to the second indication information and performs pairing with the second equipment according to the Bluetooth pairing information of the second equipment.

Optionally, the method further includes: the pairing failure processing module, the receiving module 21 is further configured to receive a pairing failure event sent by the second device; a pairing failure processing module, configured to perform one or more of the following operations according to the pairing failure event: and controlling the first equipment to start a Bluetooth function, controlling the first equipment to disconnect the Bluetooth connection with the terminal equipment, and sending Bluetooth pairing information of other Bluetooth equipment in a local Bluetooth list to the second equipment.

In an exemplary manner, the first selection information is a pairing option and a cancellation option, where the pairing option is used to indicate that the terminal device is paired with the first device, and the cancellation option is used to indicate that the terminal device is not paired with the first device.

Optionally, the electronic device is a mobile phone, the first device and the second device are both wireless chargers, and the system where the electronic device is located is the mobile phone.

The terminal device of this embodiment may be configured to execute the method steps executed by the terminal device in the foregoing method embodiments, and the specific implementation manner and the technical effect are similar, and are not described herein again.

Fig. 14 is a schematic structural diagram of a first apparatus provided in a sixth embodiment of the present application, and as shown in fig. 14, the first apparatus 300 includes:

a determining module 31, configured to determine that an electronic device enters a wireless charging area of the first device;

the sending module 32, in response to the electronic device entering the wireless charging area of the first device, sends a wireless charging protocol message to the electronic device, where the wireless charging protocol message includes a bluetooth activation command, and the bluetooth activation command is used to instruct the electronic device to activate a bluetooth function.

Optionally, the sending module 32 is further configured to: and sending the Bluetooth pairing information of the first device to the electronic device, wherein the Bluetooth pairing information is sent through a wireless charging protocol.

Optionally, the sending module 32 sends a wireless charging protocol message to the electronic device, specifically: transmitting the wireless charging protocol message to the electronic device while the first device is charging the electronic device.

Optionally, the determining module 31 is specifically configured to: when the electronic equipment is checked to be placed on the charging seat of the first equipment, the electronic equipment is determined to enter the wireless charging area of the first equipment.

Optionally, the electronic device is a mobile phone, and the first device is a wireless charger.

The first device of this embodiment may be configured to execute the method steps executed by the first device in the foregoing method embodiments, and specific implementation manners and technical effects are similar and will not be described here again.

Fig. 15 is a schematic structural diagram of a terminal device according to a seventh embodiment of the present application, and as shown in fig. 15, the terminal device 500 includes: the processor 51, the memory 52 and the transceiver 53 are connected to the processor 51 through a bus 54, the memory 52 is used for storing instructions, the transceiver 53 is used for communicating with other devices, and the processor 51 is used for executing the instructions stored in the memory 52, so that the terminal device 500 executes the method steps executed by the terminal device in the foregoing method embodiments of the present application, and the specific implementation manner and the technical effect are similar, and are not described herein again.

Fig. 16 is a schematic structural diagram of a communication device according to an eighth embodiment of the present application, where the communication device 600 may be a first device or a second device, as shown in fig. 16, the communication device 700 includes: the communication device 600 comprises a bluetooth chip 61, a wireless charging chip 62 and a memory 63, wherein the bluetooth chip 61, the wireless charging chip 62 and the memory 63 are connected and communicated through a bus 64, the memory 63 is used for storing instructions, the bluetooth chip 61 is used for bluetooth communication with other devices, the wireless charging chip 62 is used for wireless charging, and the bluetooth chip 61 and the wireless charging chip 62 are used for executing the instructions stored in the memory 63, so that the communication device 600 executes the method steps executed by the first device or the second device in the above method embodiments of the present application.

In the embodiments of the present application, the processor may be a general-purpose processor, a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component, and may implement or execute the methods, steps, and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in a processor.

In the embodiment of the present application, the memory may be a nonvolatile memory, such as a Hard Disk Drive (HDD) or a solid-state drive (SSD), and may also be a volatile memory, for example, a random-access memory (RAM). The memory is any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to such. The memory in the embodiments of the present application may also be circuitry or any other device capable of performing a storage function for storing program instructions and/or data.

The methods provided by the embodiments of the present application may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, a network appliance, a user device, or other programmable apparatus. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., Digital Video Disk (DVD)), or a semiconductor medium (e.g., SSD), among others.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A communication method, performed by an electronic device, comprising:

2. The method of claim 1, further comprising:

the electronic device receives the Bluetooth pairing information of the first device sent by the first device, wherein the Bluetooth pairing information of the first device is sent through a wireless charging protocol message.

3. The method of claim 1 or 2, wherein the electronic device receiving a first wireless charging protocol message sent by a first device comprises:

and the electronic equipment receives a first wireless charging protocol message sent by the first equipment while receiving the charging of the first equipment.

4. The method according to any one of claims 1 to 3, wherein the automatically starting, by the electronic device, the bluetooth function in the system in which the electronic device is located according to the received first wireless charging protocol message comprises:

and the electronic equipment determines that the Bluetooth function in the system where the electronic equipment is located is closed, and automatically opens the Bluetooth function according to a first Bluetooth opening command included in the first wireless charging protocol message.

5. The method of any of claims 2-4, further comprising:

the electronic device sends a second wireless charging protocol message to a second device, the second wireless charging protocol message carries Bluetooth pairing information of the first device, and the first device and the second device are Bluetooth slave devices.

6. The method of claim 5, wherein before the electronic device sends the second wireless charging protocol message to the second device, further comprising:

7. The method of claim 6, wherein after the electronic device receives the third wireless charging protocol message sent by the second device, further comprising:

and the electronic equipment determines that the Bluetooth function in the system where the electronic equipment is located is closed, and then the Bluetooth function is started according to the second Bluetooth starting command.

8. The method according to any one of claims 1-7, further comprising:

9. The method according to any one of claims 1 to 8,

the electronic equipment is a mobile phone, the first equipment and the second equipment are both wireless chargers, and the system where the electronic equipment is located is the mobile phone.

10. A method of communication, comprising:

11. The method of claim 10, further comprising:

the first device sends Bluetooth pairing information of the first device to the electronic device, wherein the Bluetooth pairing information is sent through a wireless charging protocol.

12. The method of claim 10 or 11, wherein the first device sends a wireless charging protocol message to an electronic device, comprising:

the first device sends the wireless charging protocol message to the electronic device while charging the electronic device.

13. The method of any of claims 10-12, wherein determining, by a first device, that an electronic device enters a wireless charging area of the first device comprises:

when the first device checks that the electronic device is placed on a charging seat of the first device, the electronic device is determined to enter a wireless charging area of the first device.

14. The method of any one of claims 10-13, wherein the electronic device is a cell phone and the first device is a wireless charger.

15. An electronic device, comprising:

16. The device of claim 15, wherein the receiving module is further configured to:

receiving the Bluetooth pairing information of the first device sent by the first device, wherein the Bluetooth pairing information of the first device is sent through a wireless charging protocol message.

17. The device according to claim 15 or 16, wherein the receiving module receives a first wireless charging protocol message sent by a first device, specifically:

and receiving a first wireless charging protocol message sent by the first equipment while the electronic equipment accepts the charging of the first equipment.

18. The device according to any one of claims 15 to 17, wherein the activation module is specifically configured to:

and if the Bluetooth function in the system where the electronic equipment is located is determined to be closed, automatically opening the Bluetooth function according to a first Bluetooth opening command included in the first wireless charging protocol message.

19. The apparatus of any of claims 16-18, further comprising:

the sending module is configured to send a second wireless charging protocol message to a second device, where the second wireless charging protocol message includes bluetooth pairing information of the first device, and the first device and the second device are bluetooth slave devices.

20. The device of claim 19, wherein the receiving module is further configured to:

before the sending module sends a second wireless charging protocol message to the second device, receiving a third wireless charging protocol message sent by the second device, wherein the third wireless charging protocol message comprises a second Bluetooth starting command and Bluetooth pairing information of the second device;

the sending module is specifically configured to:

transmitting the second wireless charging protocol message to the second device in response to the third wireless charging protocol message.

21. The apparatus of claim 20, wherein the enabling module is further configured to:

and if the Bluetooth function in the system of the electronic equipment is determined to be closed, the Bluetooth function is opened according to the second Bluetooth opening command.

22. The apparatus according to any one of claims 15-21, further comprising a pairing failure processing module;

23. The device according to any one of claims 15-22, wherein the electronic device is a mobile phone, the first device and the second device are both wireless chargers, and the system in which the electronic device is located is the mobile phone.

24. A first device, comprising:

25. The device of claim 24, wherein the sending module is further configured to:

and sending the Bluetooth pairing information of the first device to the electronic device, wherein the Bluetooth pairing information is sent through a wireless charging protocol.

26. The device according to claim 24 or 25, wherein the sending module sends a wireless charging protocol message to the electronic device, specifically:

transmitting the wireless charging protocol message to the electronic device while the first device is charging the electronic device.

27. The device according to any of claims 24-26, wherein the determining module is specifically configured to:

when the electronic equipment is checked to be placed on the charging seat of the first equipment, the electronic equipment is determined to enter the wireless charging area of the first equipment.

28. The device of any of claims 24-27, wherein the electronic device is a cellular phone and the first device is a wireless charger.

29. An electronic device comprising a processor, a memory to store instructions, and a transceiver to communicate with other devices, the processor to execute the instructions stored in the memory to cause the electronic device to perform the method of any of claims 1-9 or 10-14.

30. The electronic device of claim 29, wherein the electronic device is a chip.

31. A computer-readable storage medium having computer-executable instructions stored therein, which when executed by a processor, perform the method of any one of claims 1-9 or 10-14.

32. A computer program product comprising instructions that, when executed, cause a computer to perform the method of any of claims 1-9 or 10-14.