Communication processing method and apparatus, storage medium, and electronic device

Abstract

This application discloses a communication processing method, apparatus, storage medium, and electronic device. Specifically, it is applied to a first wireless charging terminal. The first wireless charging terminal determines communication message data for a second wireless charging terminal, converts the communication message data into a first coupled intermittent charging mode specific to the wireless charging method, and sends a first coupled intermittent charging communication signal to the second wireless charging terminal using this mode. This first coupled intermittent charging communication signal instructs the second wireless charging terminal to parse and obtain the communication message data upon sensing it. In this application, when the first wireless charging terminal wirelessly charges the second wireless charging terminal, it utilizes wireless charging as a medium and intermittently interrupts the charging coupling to achieve the transmission of communication message data between the charging party and the charged party.

Description

Technical Field

[0001] This application relates to the field of communication technology, specifically to a communication processing method, apparatus, storage medium, and electronic device. Background Technology

[0002] In recent years, with the rapid development of wireless charging technology, especially the widespread adoption of wireless charging solutions based on the Qi standard and other advanced protocols, more and more electronic devices have begun to support wireless charging, greatly improving user convenience and device battery life. Wireless charging technology, through the principle of electromagnetic induction, can provide power to devices without direct contact, a characteristic that offers new possibilities for device interaction.

[0003] However, despite the significant progress made in energy transfer, wireless charging technology has so far been mainly limited to simple power replenishment. In the current field of wireless technology, communication between devices mainly relies on traditional radio waves (such as Wi-Fi, Bluetooth, etc.) or wired connections to achieve data transmission and exchange.

[0004] Given the above background, there is an urgent need in the market for an innovative technical solution that can fully utilize the physical connection characteristics of wireless charging to achieve efficient, low-energy, and secure communication between devices. Summary of the Invention

[0005] This application provides a communication processing method, apparatus, storage medium, and electronic device that can use wireless charging technology as a medium for communication between devices, enabling the charger and the device being charged to communicate based on wireless charging technology.

[0006] In a first aspect, embodiments of this application provide a communication processing method applied to a first end of wireless charging, comprising:

[0007] Determine the communication message data for the second end of wireless charging;

[0008] Convert the communication message data into a first coupled intermittent charging mode for wireless charging.

[0009] The first coupled intermittent charging mode is used to send a first coupled intermittent charging communication signal to the second wireless charging terminal. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0010] In some implementations, converting communication message data into a first coupled intermittent charging mode for the wireless charging method includes:

[0011] Analyze each reference digital communication signal in the communication message data to determine the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal;

[0012] Based on the reference-coupled intermittent charging modulation rule and the reference digital communication signal, the communication message data is processed by communication modulation to obtain the first coupled intermittent charging mode.

[0013] In some implementations, a first coupled intermittent charging mode is obtained by performing communication modulation processing on communication message data based on a reference coupled intermittent charging modulation rule and a reference digital communication signal, including:

[0014] Based on the reference-coupled intermittent charging modulation rule, the reference digital communication signal is processed by wireless charging PWM modulation configuration to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal.

[0015] The first coupled intermittent charging mode is generated based on all wireless charging PWM control signals.

[0016] In some implementations, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal;

[0017] Based on the reference-coupled intermittent charging modulation rule, the reference digital communication signal is processed by wireless charging PWM modulation configuration to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal, including:

[0018] If the reference digital communication signal is the start bit signal, then the first start PWM control signal and the second start PWM control signal are configured based on the start bit signal, and the first wireless charging PWM control signal corresponding to the start bit signal is generated based on the first start PWM control signal and the second start PWM control signal; wherein, the first start PWM control signal includes the duration of the first start control signal and the first start PWM stop transmission state, and the second start PWM control signal includes the duration of the second start control signal and the second start PWM transmission state;

[0019] If the reference digital communication signal is a high-level signal, then a first high-level PWM control signal and a second high-level PWM control signal are configured based on the high-level signal, and a second wireless charging PWM control signal corresponding to the high-level signal is generated based on the first high-level PWM control signal and the second high-level PWM control signal; wherein, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0020] If the reference digital communication signal is a low-level signal, then a first low-level PWM control signal is configured based on the low-level signal, and a third wireless charging PWM control signal corresponding to the low-level signal is generated based on the first low-level PWM control signal; wherein, the first start PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, and the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0021] If the reference digital communication signal is a check bit signal, then the first check bit PWM control signal is configured based on the check bit signal, and the fourth wireless charging PWM control signal corresponding to the check bit signal is generated based on the first check bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first check bit control signal and the first check bit PWM control state, and the first check bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the check bit signal.

[0022] If the reference digital communication signal is a stop bit signal, then a first stop bit PWM control signal and a second stop bit PWM control signal are configured based on the stop bit signal, and a fifth wireless charging PWM control signal corresponding to the stop bit signal is generated based on the first stop bit PWM control signal and the second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0023] In some implementations, before converting the communication message data into a first coupled intermittent charging mode for the wireless charging method, the method further includes:

[0024] The wireless charging terminal sends a communication handshake signal to the outside world. The communication handshake signal is used to send a handshake response signal after the second end of the wireless charging receives the communication handshake signal.

[0025] Based on the handshake response signal, it is determined that the communication handshake with the second end of the wireless charging has been successful.

[0026] In some implementations, the method further includes:

[0027] Detect whether a message reception signal is received from the second end of the wireless charging device;

[0028] If a message reception signal is received within the preset period, it is determined that the message reception at the second end of the wireless charging is successful.

[0029] If no message reception signal is received within the preset period, the step of sending a first coupled intermittent charging communication signal to the second wireless charging terminal using the first coupled intermittent charging mode is executed.

[0030] Secondly, embodiments of this application provide a communication processing method applied to a second end of wireless charging, comprising:

[0031] The wireless charging method is used to sense the first coupled intermittent charging communication signal at the first end of the wireless charging device.

[0032] The communication message data is obtained by parsing the first coupled intermittent charging communication signal.

[0033] The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into the first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

[0034] In some implementations, the communication message data is obtained by parsing the first coupled intermittent charging communication signal, including:

[0035] Analyze each wireless charging PWM control signal in the first coupled intermittent charging communication signal to determine the reference coupled intermittent charging modulation characteristics corresponding to the wireless charging PWM control signal;

[0036] Based on the reference-coupled intermittent charging modulation characteristics and the wireless charging PWM control signal, the first coupled intermittent charging communication signal is subjected to communication demodulation processing to obtain communication message data.

[0037] In some implementations, based on the reference-coupled intermittent charging modulation characteristics and the wireless charging PWM control signal, the first coupled intermittent charging communication signal is subjected to communication demodulation processing to obtain communication message data, including:

[0038] Based on the reference-coupled intermittent charging modulation characteristics, the wireless charging PWM control signal is demodulated to obtain the reference digital communication signal corresponding to each wireless charging PWM control signal.

[0039] Communication message data is generated based on all reference digital communication signals.

[0040] In some implementations, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal.

[0041] Wireless charging PWM demodulation processing of the wireless charging PWM control signal based on the reference-coupled intermittent charging modulation characteristics includes:

[0042] If the reference coupling intermittent charging modulation characteristics of the first wireless charging PWM control signal satisfy the start bit signal modulation characteristics, then the start bit signal corresponding to the first wireless charging PWM control signal is determined; wherein, the start bit signal modulation characteristics are that the wireless charging PWM control signal includes a first start PWM control signal and a second start PWM control signal, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state;

[0043] If the reference coupling intermittent charging modulation characteristics of the second wireless charging PWM control signal satisfy the high-level signal modulation characteristics, then the high-level signal corresponding to the second wireless charging PWM control signal is determined; wherein, the high-level signal modulation characteristics are that the second wireless charging PWM control signal includes a first high-level PWM control signal and a second high-level PWM control signal, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; wherein, the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0044] If the reference coupling intermittent charging modulation characteristics of the third wireless charging PWM control signal satisfy the low-level signal modulation characteristics, then the low-level signal corresponding to the third wireless charging PWM control signal is determined; wherein, the low-level signal modulation characteristics are that the third wireless charging PWM control signal includes a first low-level PWM control signal, and the first starting PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, wherein the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0045] If the reference coupling intermittent charging modulation characteristics of the fourth wireless charging PWM control signal satisfy the parity bit signal modulation characteristics, then the parity bit signal corresponding to the fourth wireless charging PWM control signal is determined; wherein, the parity bit signal modulation characteristics are that the fourth wireless charging PWM control signal includes the duration of the first parity bit control signal and the first parity bit PWM control state, wherein the first parity bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the parity bit signal.

[0046] If the reference coupling intermittent charging modulation characteristics of the fifth wireless charging PWM control signal satisfy the stop bit signal modulation characteristics, then the stop bit signal corresponding to the fifth wireless charging PWM control signal is determined; wherein, the stop bit signal modulation characteristics are that the fifth wireless charging PWM control signal includes a first stop bit PWM control signal and a second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0047] In some embodiments, before sensing the first coupled intermittent charging communication signal at the first end of the wireless charging device using a wireless charging method, the method further includes:

[0048] The system receives the communication handshake signal from the first wireless charging terminal and sends a handshake response signal to the first wireless charging terminal. The handshake response signal is used by the first wireless charging terminal to confirm that the communication handshake with the second wireless charging terminal has been successful.

[0049] In some embodiments, after parsing the first coupled intermittent charging communication signal to obtain communication message data, the method further includes:

[0050] Send a message receiving signal for communication message data to the first wireless charging terminal.

[0051] Thirdly, embodiments of this application also provide a communication processing device applied to a first end of wireless charging, comprising:

[0052] The determination module is used to determine the communication message data for the second end of the wireless charging device;

[0053] A conversion module is used to convert communication message data into a first coupled intermittent charging mode for wireless charging.

[0054] The communication module is used to send a first coupled intermittent charging communication signal to the second wireless charging terminal using a first coupled intermittent charging mode. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0055] Fourthly, embodiments of this application also provide a communication processing device applied to a second end of wireless charging, comprising:

[0056] The sensing module is used to sense the first coupled intermittent charging communication signal of the first end of the wireless charging device using a wireless charging method.

[0057] The parsing module is used to parse the first coupled intermittent charging communication signal to obtain communication message data;

[0058] The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into the first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

[0059] Fifthly, embodiments of this application also provide a communication processing system, including a first wireless charging terminal and a second wireless charging terminal. The first wireless charging terminal executes the steps of the communication processing method provided in embodiments of this application, and the second wireless charging terminal executes the steps of the communication processing method provided in embodiments of this application.

[0060] Sixthly, embodiments of this application also provide a computer-readable storage medium having a computer program stored thereon, which, when run on a computer, causes the computer to perform the communication processing method provided in any embodiment of this application.

[0061] In a seventh aspect, embodiments of this application also provide an electronic device, including a processor and a memory, the memory having a computer program, and the processor executing a communication processing method as provided in any embodiment of this application by calling the computer program.

[0062] The technical solution provided in this application is applied to a first wireless charging terminal. This first wireless charging terminal determines communication message data for a second wireless charging terminal, converts the communication message data into a first coupled intermittent charging mode specific to the wireless charging method, and sends a first coupled intermittent charging communication signal to the second wireless charging terminal using this mode. The first coupled intermittent charging communication signal instructs the second wireless charging terminal to parse and obtain the communication message data upon sensing it. In this application, when the first wireless charging terminal wirelessly charges the second wireless charging terminal, it uses wireless charging as a medium and transmits communication message data by intermittently interrupting the charging coupling, thereby reducing the communication cost between the wireless charging transmitter and receiver in the wireless charging system. Attached Figure Description

[0063] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0064] Figure 1 This is a schematic diagram of a first type of communication processing method provided in an embodiment of this application.

[0065] Figure 2 This is a schematic diagram illustrating an application scenario of the communication processing method provided in the embodiments of this application.

[0066] Figure 3 This is a second flowchart illustrating the communication processing method provided in an embodiment of this application.

[0067] Figure 4 This application provides an encoding diagram corresponding to the encoding of digital communication signals in an embodiment.

[0068] Figure 5 This is a schematic diagram of a third communication processing method provided in an embodiment of this application.

[0069] Figure 6 This is a schematic diagram of the communication processing device provided in an embodiment of this application.

[0070] Figure 7 This is a schematic diagram of the communication processing device provided in an embodiment of this application.

[0071] Figure 8 This is a schematic diagram of the communication processing system provided in an embodiment of this application.

[0072] Figure 9This is a schematic diagram of a first structure of an electronic device provided in an embodiment of this application.

[0073] Figure 10 This is a schematic diagram of a second structure of an electronic device provided in an embodiment of this application. Detailed Implementation

[0074] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0075] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0076] This application provides a communication processing method. The execution subject of the communication processing method may be the communication processing device provided in this application, or an electronic device that integrates the communication processing device. The communication processing device may be implemented in hardware or software.

[0077] Please see Figure 1 , Figure 1 This is a schematic flowchart of a first embodiment of the communication processing method provided in this application. The communication processing method provided in this application is applied to a first end of wireless charging, and the specific flow of the method is as follows:

[0078] S110, Determine the communication message data for the second end of the wireless charging.

[0079] In this application, communication message data can be understood as message content containing specific information transmitted during communication, which is represented and transmitted in the form of data. This communication message data is a digital signal in binary form.

[0080] In this embodiment, the first wireless charging terminal serves as a wireless charging transmitter, and the second wireless charging terminal serves as a wireless charging receiver. The first wireless charging terminal provides power to the second wireless charging terminal. The first and second wireless charging terminals together constitute a wireless charging system.

[0081] In related technologies, wireless charging systems typically follow specific wireless charging protocols, such as the Qi protocol. These protocols define the communication methods, data formats, and message content between the transmitter and receiver. The transmitter determines the messages to be sent to the receiver based on these protocols.

[0082] In this embodiment, those skilled in the art can define a specific proprietary protocol between the first wireless charging terminal and the second wireless charging terminal. This proprietary protocol specifies the communication method, data format, and message content between the first and second wireless charging terminals. The communication message data for the second wireless charging terminal is determined according to this proprietary protocol. Specifically, the content of this proprietary protocol can be set by those skilled in the art according to actual needs.

[0083] Specifically, regarding the details of how the first wireless charging terminal provides power to the second wireless charging terminal, please refer to [link / reference needed]. Figure 2 , Figure 2 This is a schematic diagram illustrating an application scenario of the communication processing method provided in the embodiments of this application. To avoid limiting the scope of this application, Figure 2 The electronic components in the circuits corresponding to the first and second ends of the wireless charging are omitted using ellipses, where:

[0084] The first end of the wireless charging device includes a transmitting coil, and multiple such coils can be set. The second end of the wireless charging device includes a receiving coil, and multiple such coils can also be set.

[0085] The wireless charging terminal, acting as the transmitter, typically requires a power source to provide the necessary electrical energy. When the power source is AC, the input AC power is converted to DC power by a rectifier circuit within the wireless charging terminal. If the power source is DC power, the input DC power is converted to high-frequency AC power by a power management module and an inverter circuit. When this high-frequency AC power passes through the transmitting coil in the wireless charging terminal, it generates a rapidly changing magnetic field. This magnetic field propagates through the air as electromagnetic waves, searching for a receiver capable of receiving this energy.

[0086] The second wireless charging terminal acts as the receiver. When it approaches the first wireless charging terminal, its internal coil induces the magnetic field generated by the first terminal. According to Faraday's law of electromagnetic induction, when the magnetic field in the receiving coil changes, an induced electromotive force (EMF) is generated in the coil. This induced EMF is the energy received by the receiver from the transmitter. The induced EMF is converted into direct current by the rectifier circuit in the second wireless charging terminal, and then stabilized at a suitable voltage level by the voltage regulator circuit. In this way, the receiver can convert the received wireless energy into electrical energy and supply it to the battery or power system inside the receiver device.

[0087] S120, convert the communication message data into a first coupled intermittent charging mode for the wireless charging method.

[0088] In wireless charging or inductive charging, coupling specifically refers to the transfer of energy between the transmitter and receiver via inductive coupling, achieving a wire-free charging method. Intermittent charging means that the charging process from the transmitter to the receiver is not continuous, but rather occurs intermittently based on actual needs.

[0089] The first coupling intermittent charging mode refers to a charging mode that utilizes inductive coupling technology to perform intermittent charging based on actual needs. In this mode, the transmitter and receiver wirelessly transmit energy through inductive coupling, while simultaneously transmitting communication data through intermittent charging using wireless charging as the medium. Specifically, it is a charging mode in which the first wireless charging terminal charges the second wireless charging terminal intermittently.

[0090] It is understandable that in computer networks, data is transmitted in binary form. Binary data consists of 0s and 1s and is the foundation of information processing within a computer. Since the communication message data is in binary format, in this embodiment, the binary digital signal corresponding to the communication message data is converted into a control signal for intermittent wireless charging. The wireless charging method corresponding to this intermittent wireless charging control signal is the first coupled intermittent charging mode corresponding to the communication message data.

[0091] S130. A first coupled intermittent charging communication signal is sent to the second wireless charging terminal using a first coupled intermittent charging mode. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to analyze and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0092] It should be noted that the first coupled intermittent charging communication signal refers to the control signal for intermittent wireless charging corresponding to the communication message data.

[0093] In this embodiment, the first wireless charging terminal sends a first coupled intermittent charging communication signal to the second wireless charging terminal using the first coupled intermittent charging mode, so that the second wireless charging terminal receives the communication message data based on the first coupled intermittent charging communication signal, thereby realizing communication between the first wireless charging terminal and the second wireless charging terminal.

[0094] That is, in this application, the coil of the first wireless charging terminal is driven by the first coupled intermittent charging communication signal to generate a magnetic field and control the on and off of the magnetic field. An analog signal is constructed based on the on and off of the magnetic field, and then communication message data is constructed based on the analog signal, thereby realizing communication between the first wireless charging terminal and the second wireless charging terminal.

[0095] In practice, this application is not limited by the execution order of the described steps. Without causing conflicts, some steps may be performed in other orders or simultaneously.

[0096] As can be seen from the above, the communication processing method provided in this application embodiment is applied to a first wireless charging terminal. The first wireless charging terminal determines the communication message data for a second wireless charging terminal, converts the communication message data into a first coupled intermittent charging mode for the wireless charging method, and sends a first coupled intermittent charging communication signal to the second wireless charging terminal using the first coupled intermittent charging mode. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain the communication message data after sensing the first coupled intermittent charging communication signal. In this application, when the first wireless charging terminal wirelessly charges the second wireless charging terminal, it uses wireless charging as a medium and achieves the transmission of communication message data between the charging party and the charged party through intermittent interruption of charging coupling.

[0097] Based on the methods described in the preceding embodiments, the following examples will provide further detailed explanations.

[0098] Please see Figure 3 , Figure 3 This is a second flowchart illustrating the communication processing method provided in an embodiment of this application. The method is applied to a first end of wireless charging and includes:

[0099] S210, Determine the communication message data for the second end of the wireless charging.

[0100] The content of step S210 is the same as that of step S110, and will not be repeated here.

[0101] S220. Analyze each reference digital communication signal in the communication message data and determine the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal.

[0102] The reference digital communication signal is composed of digital signals, including a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal. Specifically, the start bit signal corresponds to the Start signal, the high-level signal corresponds to logic 1, the low-level signal corresponds to logic 0, the parity bit signal corresponds to odd, and the stop bit signal corresponds to the Stop signal. Each reference digital communication signal corresponds to a reference-coupled intermittent charging modulation rule, which uses the on / off duration and sequence during charging to represent the charging method of the reference digital communication signal. Specifically, it simulates digital signals 0 and 1 through wireless intermittent charging, thereby simulating the corresponding reference digital communication signal in the communication message data.

[0103] In this embodiment, the first wireless charging terminal parses the communication message data to obtain the reference digital communication signal corresponding to the communication message data, and determines the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal.

[0104] S230. Based on the reference-coupled intermittent charging modulation rule and the reference digital communication signal, the communication message data is processed by communication modulation to obtain the first coupled intermittent charging mode.

[0105] In this embodiment, based on the reference digital communication signal corresponding to the communication message data and the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal, the communication message data is modulated to obtain the first coupling intermittent charging mode corresponding to the communication message data.

[0106] In one example, when the communication message data is processed to obtain the first coupled intermittent charging mode based on the reference coupled intermittent charging modulation rule and the reference digital communication signal, the wireless charging PWM modulation configuration processing of the reference digital communication signal can be performed based on the reference coupled intermittent charging modulation rule to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal, and the first coupled intermittent charging mode is generated based on all wireless charging PWM control signals.

[0107] Specifically, when performing wireless charging PWM modulation configuration processing on the reference digital communication signal based on the reference coupling intermittent charging modulation rule to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal, the following five cases can be included:

[0108] (1) If the reference digital communication signal is a start bit signal, then the first start PWM control signal and the second start PWM control signal are configured based on the start bit signal, and the first wireless charging PWM control signal corresponding to the start bit signal is generated based on the first start PWM control signal and the second start PWM control signal; wherein, the first start PWM control signal includes the duration of the first start control signal and the first start PWM stop transmission state, and the second start PWM control signal includes the duration of the second start control signal and the second start PWM transmission state;

[0109] PWM (Pulse Width Modulation) is a digital encoding method for analog signal levels. The first and second start PWM control signals are used to indicate that the PWM control signal corresponds to the start bit signal, and are only for distinguishing the signals. Similarly, the use of "first" and "second" in the following text is also for distinguishing the signals.

[0110] The transmission state, the stop transmission state, and the duration of a certain state of the PWM signal are set by those skilled in the art according to the specific private protocol between the first wireless charging end and the second wireless charging end as defined by those skilled in the art above. The same applies below, and will not be repeated here.

[0111] In this embodiment, the message is modulated by a PWM signal. The PWM signal drives the coil of the first wireless charging terminal to generate a magnetic field and controls the on / off state of the magnetic field. An analog signal is constructed based on the on / off state of the magnetic field, and then communication message data is constructed based on the analog signal, thereby realizing communication between the first wireless charging terminal and the second wireless charging terminal.

[0112] (2) If the reference digital communication signal is a high-level signal, then a first high-level PWM control signal and a second high-level PWM control signal are configured based on the high-level signal, and a second wireless charging PWM control signal corresponding to the high-level signal is generated based on the first high-level PWM control signal and the second high-level PWM control signal; wherein, the first high-level PWM control signal includes the duration of the first high-level control signal and the first high-level PWM control state, and the second high-level PWM control signal includes the duration of the second high-level control signal and the second high-level PWM state; the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0113] (3) If the reference digital communication signal is a low-level signal, then the first low-level PWM control signal is configured based on the low-level signal, and the third wireless charging PWM control signal corresponding to the low-level signal is generated based on the first low-level PWM control signal; wherein, the first starting PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, and the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal.

[0114] (4) If the reference digital communication signal is a check bit signal, then the first check bit PWM control signal is configured based on the check bit signal, and the fourth wireless charging PWM control signal corresponding to the check bit signal is generated based on the first check bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first check bit control signal and the first check bit PWM control state, and the first check bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the check bit signal.

[0115] (5) If the reference digital communication signal is a stop bit signal, then configure a first stop bit PWM control signal and a second stop bit PWM control signal based on the stop bit signal, and generate a fifth wireless charging PWM control signal corresponding to the stop bit signal based on the first stop bit PWM control signal and the second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0116] It should be noted that the terms "first," "second," "third," etc., in this instruction manual are used to distinguish signals and do not refer to any specific signal.

[0117] In this embodiment, digital communication signals are used to construct bytes in the communication message data. The communication message data consists of bytes, including one or more bytes. The communication message data is constructed by transmitting bytes, thereby realizing communication between the first wireless charging end and the second wireless charging end.

[0118] In one example, please refer to Figure 4 , Figure 4 This application provides an encoding diagram corresponding to the encoding of digital communication signals in an embodiment.

[0119] in:

[0120] (1) The yellow and purple blocks in the figure are two complementary PWM signals that exist and disappear at the same time.

[0121] (2) Start signal, also known as the start bit signal. The Start signal stops sending PWM for 500us and then continues to send PWM for 500us.

[0122] (3) Logic 1, which corresponds to a high-level signal. The representation of Logic 1 depends on the end state of the previous logic signal. If the previous logic signal is in the PWM sending state, the expression is to stop sending PWM for 250us, and then send PWM for 250us again, as shown in the logic 1 after start in the figure; otherwise, it is to send PWM for 250us first and then stop sending PWM for 250us.

[0123] (4) Logic 0, which corresponds to a low-level signal. The representation of logic 0 also depends on the ending state of the previous logic signal. If the previous logic signal ended in a PWM transmission state, then transmission stops for 500us. Figure 2The first 0 in the expression is used to indicate the frequency of transmission; otherwise, it continues to send 500us. Figure 4 The way to express the second 0 in it.

[0124] (5) The odd signal, which is the corresponding parity bit signal. The odd signal is the same as logic 0.

[0125] (6) Stop signal, which is the corresponding stop bit signal. The Stop signal is the same as logic 1.

[0126] in, Figure 4 The signal marked in red in the middle corresponds to one byte. Each byte of data consists of 1 start bit + 8 data bits + 1 parity bit + 1 stop bit.

[0127] It should be noted that a message consists of multiple bytes, and in this application, the message is constructed by constructing bytes.

[0128] S240. A first coupled intermittent charging communication signal is sent to the second wireless charging terminal using a first coupled intermittent charging mode. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0129] Step S240 is the same as step S130, and will not be repeated here.

[0130] In some implementations, before converting the communication message data into a first coupled intermittent charging mode for the wireless charging method, the first wireless charging terminal can send a communication handshake signal. The communication handshake signal is used by the second wireless charging terminal to send a handshake response signal after receiving the communication handshake signal, and the handshake response signal determines that the communication handshake with the second wireless charging terminal is successful.

[0131] Specifically, after the first wireless charging terminal is powered on, it generates a magnetic field through its transmitting coil and sends the signal specified by the private protocol mentioned above, which is the communication handshake signal, similar to an interrogation message, to the receiving terminal through the magnetic field. If the second wireless charging terminal receives a response message to the interrogation message based on its receiving coil, it means that the first wireless charging terminal and the second wireless charging terminal have successfully handshaked.

[0132] It should be noted that when the second wireless charging terminal sends the response message to the first wireless charging terminal, it also generates a magnetic field through its receiving coil and transmits the response message by controlling the on and off of the magnetic field.

[0133] For example, when the transmitter is powered on, it generates a magnetic field. If a receiver couples with this magnetic field, the transmitter sends an inquiry message to the receiver based on a PWM signal. If the transmitter receives a response message from the receiver based on a reverse PWM signal, the handshake is successful, and the transmitter and receiver can charge and communicate.

[0134] In some implementations, the first wireless charging terminal can detect whether it receives a message receiving signal from the second wireless charging terminal. If a message receiving signal is received within a preset period, it is determined that the message reception by the second wireless charging terminal is successful. If no message receiving signal is received within the preset period, the step of sending a first coupled intermittent charging communication signal to the second wireless charging terminal using a first coupled intermittent charging mode is executed.

[0135] The preset period can be set by those skilled in the art according to actual needs, and will not be elaborated here.

[0136] Specifically, after receiving the communication message data sent by the first wireless charging terminal, the second wireless charging terminal can send a message reception signal to the first wireless charging terminal to indicate that the message reception was successful. If the first wireless charging terminal does not receive the message reception signal within a preset period, it will resend the communication message data to the second wireless charging terminal.

[0137] Similarly, when the second wireless charging terminal sends the message receiving signal to the first wireless charging terminal, it also generates a magnetic field through its receiving coil and transmits the message receiving signal by controlling the on and off of the magnetic field.

[0138] For example, the communication processing method provided in this application can be applied to scenarios such as: providing a detachable freezer food clip management kit on a refrigerator, which is charged and used wirelessly, and simultaneously uses wireless charging for full-duplex communication. A wireless charging transmitter is placed inside the refrigerator or in a suitable location, and a receiver is installed at the corresponding wireless charging location to form a complete wireless charging and communication system. The food clips, acting as receivers, report their usage status to the wireless charging transmitter. The wireless charging transmitter calculates the time according to a user-defined or default period and sends the calculation result to the receiver. The receiver provides explicit light prompts based on the food storage period; for example, if the usage period of the food clip corresponding to pork is too long, the LED light corresponding to the pork food clip will light up as a reminder.

[0139] Specifically, in this embodiment, the transmitting end can enable or disable the PWM signal to modulate information. The receiving end filters and demodulates this information, defining different durations and sequences of the switches to represent binary 0 and 1, thus simulating multi-byte or single-byte data transmission. Furthermore, a proprietary protocol can be defined to identify the product type of the receiving end, indirectly enabling the replacement of wireless charging products. For example, a wirelessly charging food clip on a refrigerator can be replaced with a wirelessly charging printer, wirelessly charging camera, or other devices, while simultaneously achieving full-duplex communication, realizing a closed-loop communication system for the entire refrigerator, and making all edge devices controllable.

[0140] As can be seen from the above, the communication processing method proposed in this application is applied to the first wireless charging terminal. It determines the communication message data for the second wireless charging terminal, parses each reference digital communication signal in the communication message data, determines the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal, and performs communication modulation processing on the communication message data based on the reference coupling intermittent charging modulation rule and the reference digital communication signal to obtain a first coupling intermittent charging mode. The first coupling intermittent charging mode is then used to send a first coupling intermittent charging communication signal to the second wireless charging terminal. The first coupling intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain the communication message data after sensing the first coupling intermittent charging communication signal. In this application, when the first wireless charging terminal wirelessly charges the second wireless charging terminal, it uses wireless charging as a medium and achieves the transmission of communication message data between the charging party and the charged party through intermittent interruption of charging coupling, thus achieving full-duplex communication. This application can fully utilize the physical connection characteristics of wireless charging to achieve efficient, low-energy, and secure communication between devices. It can not only broaden the application boundaries of wireless charging technology, but also provide richer and more flexible interaction methods for emerging fields such as the Internet of Things (IoT), smart homes, and wearable devices, further promoting the development trend of intelligence and wireless technology.

[0141] Please see Figure 5 , Figure 5 This is a third flowchart illustrating the communication processing method provided in an embodiment of this application. The communication processing method provided in this embodiment is applied to a second end of wireless charging, and the specific flow of this method is as follows:

[0142] S310, uses wireless charging to sense the first coupled intermittent charging communication signal of the first end of the wireless charging device.

[0143] When the wireless charging terminal approaches the wireless charging terminal, it will sense the magnetic field generated by the wireless charging terminal, that is, sense the first coupled intermittent charging communication signal corresponding to the communication message data transmitted by the wireless charging terminal based on the magnetic field.

[0144] S320. The communication message data is obtained by parsing the first coupled intermittent charging communication signal.

[0145] The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into the first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

[0146] In this embodiment, after receiving the first coupled intermittent charging communication signal sent by the first wireless charging terminal, the second wireless charging terminal parses the first coupled intermittent charging communication signal to obtain the communication message data.

[0147] In one embodiment, when parsing the first coupled intermittent charging communication signal to obtain communication message data, the first wireless charging terminal parses each wireless charging PWM control signal in the first coupled intermittent charging communication signal to determine the reference coupled intermittent charging modulation feature corresponding to the wireless charging PWM control signal; based on the reference coupled intermittent charging modulation feature and the wireless charging PWM control signal, the first coupled intermittent charging communication signal is subjected to communication demodulation processing to obtain communication message data.

[0148] In one example, when the first coupled intermittent charging communication signal is demodulated based on the reference coupled intermittent charging modulation characteristics and the wireless charging PWM control signal to obtain communication message data, the second wireless charging terminal demodulates the wireless charging PWM control signal based on the reference coupled intermittent charging modulation characteristics to obtain the reference digital communication signal corresponding to each wireless charging PWM control signal, and generates communication message data based on all the reference digital communication signals.

[0149] Specifically, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal. When performing wireless charging PWM demodulation processing on the wireless charging PWM control signal based on the reference-coupled intermittent charging modulation characteristics, the following five cases can also be included:

[0150] (1) If the reference coupling intermittent charging modulation characteristics of the first wireless charging PWM control signal satisfy the start bit signal modulation characteristics, then the start bit signal corresponding to the first wireless charging PWM control signal is determined; wherein, the start bit signal modulation characteristics are that the wireless charging PWM control signal includes a first start PWM control signal and a second start PWM control signal, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state;

[0151] (2) If the reference coupling intermittent charging modulation characteristics of the second wireless charging PWM control signal satisfy the high-level signal modulation characteristics, then the high-level signal corresponding to the second wireless charging PWM control signal is determined; wherein, the high-level signal modulation characteristics are that the second wireless charging PWM control signal includes a first high-level PWM control signal and a second high-level PWM control signal, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; wherein, the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0152] (3) If the reference coupling intermittent charging modulation characteristics of the third wireless charging PWM control signal satisfy the low-level signal modulation characteristics, then the low-level signal corresponding to the third wireless charging PWM control signal is determined; wherein, the low-level signal modulation characteristics are that the third wireless charging PWM control signal includes a first low-level PWM control signal, and the first starting PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, wherein the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0153] (4) If the reference coupling intermittent charging modulation characteristics of the fourth wireless charging PWM control signal satisfy the modulation characteristics of the check bit signal, then the check bit signal corresponding to the fourth wireless charging PWM control signal is determined; wherein, the modulation characteristics of the check bit signal are that the fourth wireless charging PWM control signal includes the duration of the first check bit control signal and the first check bit PWM control state, wherein the first check bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the check bit signal.

[0154] (5) If the reference coupling intermittent charging modulation characteristics of the fifth wireless charging PWM control signal satisfy the stop bit signal modulation characteristics, then the stop bit signal corresponding to the fifth wireless charging PWM control signal is determined; wherein, the stop bit signal modulation characteristics are that the fifth wireless charging PWM control signal includes a first stop bit PWM control signal and a second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0155] The demodulation process described above is the reverse of the modulation process described earlier, and will not be repeated here.

[0156] In some implementations, before sensing the first coupled intermittent charging communication signal of the first wireless charging terminal using the wireless charging method, the second wireless charging terminal receives the communication handshake signal of the first wireless charging terminal and sends a handshake response signal to the first wireless charging terminal. The handshake response signal is used by the first wireless charging terminal to determine that the communication handshake with the second wireless charging terminal has been successful.

[0157] Specifically, after the first wireless charging terminal is powered on, it generates a magnetic field through its transmitting coil and sends a signal specified by the private protocol mentioned above, namely the communication handshake signal, to the receiving terminal through the magnetic field. This is similar to an inquiry message. If the second wireless charging terminal receives the inquiry message, it sends a response message to the inquiry message based on its receiving coil, so that the first wireless charging terminal can determine that the communication handshake with the second wireless charging terminal is successful.

[0158] In some implementations, after parsing the first coupled intermittent charging communication signal to obtain communication message data, the second wireless charging terminal sends a message receiving signal for the communication message data to the first wireless charging terminal.

[0159] Specifically, after receiving the communication message data, the second wireless charging terminal sends a message reception signal to the first wireless charging terminal to inform the first wireless charging terminal that the message has been successfully received.

[0160] As can be seen from the above, the communication processing method proposed in this application embodiment is applied to the second end of the wireless charging. It uses the wireless charging method to sense the first coupled intermittent charging communication signal of the first wireless charging end, and parses the first coupled intermittent charging communication signal to obtain communication message data. In this way, the second wireless charging end reads the communication message data sent by the first wireless charging end.

[0161] In one embodiment, a communication processing device is also provided, applied to the first end of wireless charging. See also... Figure 6 , Figure 6 This is a schematic diagram of the structure of a communication processing device 400 provided in an embodiment of this application. The communication processing device 400 is applied to an electronic device and includes a determining module 401, a conversion module 402, and a communication module 403, as follows:

[0162] The determining module 401 is used to determine the communication message data for the second end of the wireless charging.

[0163] Conversion module 402 is used to convert communication message data into a first coupled intermittent charging mode for wireless charging.

[0164] The communication module 403 is used to send a first coupled intermittent charging communication signal to the second wireless charging terminal using a first coupled intermittent charging mode. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0165] In some implementations, the conversion module 402 is used to: parse each reference digital communication signal in the communication message data and determine the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal;

[0166] Based on the reference-coupled intermittent charging modulation rule and the reference digital communication signal, the communication message data is processed by communication modulation to obtain the first coupled intermittent charging mode.

[0167] In some implementations, the conversion module 402 is used to: perform wireless charging PWM modulation configuration processing on the reference digital communication signal based on the reference coupling intermittent charging modulation rule to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal;

[0168] The first coupled intermittent charging mode is generated based on all wireless charging PWM control signals.

[0169] In some implementations, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a check bit signal, and a stop bit signal; the conversion module 402 is used to: if the reference digital communication signal is a start bit signal, configure a first start PWM control signal and a second start PWM control signal based on the start bit signal, and generate a first wireless charging PWM control signal corresponding to the start bit signal based on the first start PWM control signal and the second start PWM control signal; wherein, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state;

[0170] If the reference digital communication signal is a high-level signal, then a first high-level PWM control signal and a second high-level PWM control signal are configured based on the high-level signal, and a second wireless charging PWM control signal corresponding to the high-level signal is generated based on the first high-level PWM control signal and the second high-level PWM control signal; wherein, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0171] If the reference digital communication signal is a low-level signal, then a first low-level PWM control signal is configured based on the low-level signal, and a third wireless charging PWM control signal corresponding to the low-level signal is generated based on the first low-level PWM control signal; wherein, the first start PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, and the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0172] If the reference digital communication signal is a check bit signal, then the first check bit PWM control signal is configured based on the check bit signal, and the fourth wireless charging PWM control signal corresponding to the check bit signal is generated based on the first check bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first check bit control signal and the first check bit PWM control state, and the first check bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the check bit signal.

[0173] If the reference digital communication signal is a stop bit signal, then a first stop bit PWM control signal and a second stop bit PWM control signal are configured based on the stop bit signal, and a fifth wireless charging PWM control signal corresponding to the stop bit signal is generated based on the first stop bit PWM control signal and the second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0174] In some implementations, the communication module 403 is used for:

[0175] The wireless charging terminal sends a communication handshake signal to the outside world. The communication handshake signal is used to send a handshake response signal after the second end of the wireless charging receives the communication handshake signal.

[0176] Based on the handshake response signal, it is determined that the communication handshake with the second end of the wireless charging has been successful.

[0177] In some implementations, the communication module 403 is used for:

[0178] Detect whether a message reception signal is received from the second end of the wireless charging device;

[0179] If a message reception signal is received within the preset period, it is determined that the message reception at the second end of the wireless charging is successful.

[0180] If no message reception signal is received within the preset period, the step of sending a first coupled intermittent charging communication signal to the second wireless charging terminal using the first coupled intermittent charging mode is executed.

[0181] It should be noted that the communication processing device provided in this application embodiment and the communication processing method in the above embodiment belong to the same concept. The communication processing device can implement any of the methods provided in the communication processing method embodiment. For details of its implementation process, please refer to the communication processing method embodiment, which will not be repeated here.

[0182] In one embodiment, a communication processing device is also provided, applied to the second end of wireless charging. See also... Figure 7 , Figure 7 This is a schematic diagram of the structure of a communication processing device 500 provided in an embodiment of this application. The communication processing device 500 is applied to an electronic device and includes a sensing module 501 and a parsing module 502, as follows:

[0183] The sensing module 501 is used to sense the first coupled intermittent charging communication signal of the first end of the wireless charging device using a wireless charging method.

[0184] The parsing module 502 is used to parse the first coupled intermittent charging communication signal to obtain communication message data;

[0185] The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into the first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

[0186] In some implementations, the parsing module 502 is used for:

[0187] Analyze each wireless charging PWM control signal in the first coupled intermittent charging communication signal to determine the reference coupled intermittent charging modulation characteristics corresponding to the wireless charging PWM control signal;

[0188] Based on the reference-coupled intermittent charging modulation characteristics and the wireless charging PWM control signal, the first coupled intermittent charging communication signal is subjected to communication demodulation processing to obtain communication message data.

[0189] In some implementations, the parsing module 502 is used to: perform wireless charging PWM demodulation processing on the wireless charging PWM control signal based on the reference coupling intermittent charging modulation characteristics to obtain the reference digital communication signal corresponding to each wireless charging PWM control signal;

[0190] Communication message data is generated based on all reference digital communication signals.

[0191] In some implementations, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal. The parsing module 502 is used for:

[0192] If the reference coupling intermittent charging modulation characteristics of the first wireless charging PWM control signal satisfy the start bit signal modulation characteristics, then the start bit signal corresponding to the first wireless charging PWM control signal is determined; wherein, the start bit signal modulation characteristics are that the wireless charging PWM control signal includes a first start PWM control signal and a second start PWM control signal, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state;

[0193] If the reference coupling intermittent charging modulation characteristics of the second wireless charging PWM control signal satisfy the high-level signal modulation characteristics, then the high-level signal corresponding to the second wireless charging PWM control signal is determined; wherein, the high-level signal modulation characteristics are that the second wireless charging PWM control signal includes a first high-level PWM control signal and a second high-level PWM control signal, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; wherein, the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0194] If the reference coupling intermittent charging modulation characteristics of the third wireless charging PWM control signal satisfy the low-level signal modulation characteristics, then the low-level signal corresponding to the third wireless charging PWM control signal is determined; wherein, the low-level signal modulation characteristics are that the third wireless charging PWM control signal includes a first low-level PWM control signal, and the first starting PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, wherein the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0195] If the reference coupling intermittent charging modulation characteristics of the fourth wireless charging PWM control signal satisfy the parity bit signal modulation characteristics, then the parity bit signal corresponding to the fourth wireless charging PWM control signal is determined; wherein, the parity bit signal modulation characteristics are that the fourth wireless charging PWM control signal includes the duration of the first parity bit control signal and the first parity bit PWM control state, wherein the first parity bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the parity bit signal.

[0196] If the reference coupling intermittent charging modulation characteristics of the fifth wireless charging PWM control signal satisfy the stop bit signal modulation characteristics, then the stop bit signal corresponding to the fifth wireless charging PWM control signal is determined; wherein, the stop bit signal modulation characteristics are that the fifth wireless charging PWM control signal includes a first stop bit PWM control signal and a second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0197] In some embodiments, the communication processing device 500 further includes a response module, which is configured to: receive a communication handshake signal from the first wireless charging terminal, and send a handshake response signal to the first wireless charging terminal, wherein the handshake response signal is used by the first wireless charging terminal to determine that a communication handshake has been successfully established with the second wireless charging terminal.

[0198] In some implementations, the above-described response module is used for:

[0199] Send a message receiving signal for communication message data to the first wireless charging terminal.

[0200] It should be noted that the communication processing device provided in this application embodiment and the communication processing method in the above embodiment belong to the same concept. The communication processing device can implement any of the methods provided in the communication processing method embodiment. For details of its implementation process, please refer to the communication processing method embodiment, which will not be repeated here.

[0201] One embodiment also provides a communication processing system. For the wireless charging first terminal and wireless charging second terminal provided in this application embodiment, please refer to... Figure 8 , Figure 8 This is a schematic diagram of a communication processing system provided in an embodiment of this application.

[0202] Specifically, the communication processing system 600 includes a wireless charging first end 601 and a wireless charging second end 602.

[0203] The wireless charging first terminal 601 performs the steps of the communication processing method provided in the embodiments of this application for the wireless charging first terminal.

[0204] The second wireless charging terminal 602 performs the steps of the communication processing method provided in the embodiments of this application for the second wireless charging terminal.

[0205] Since the wireless charging first terminal 601 and the wireless charging second terminal 602 can execute any of the communication processing system methods of the corresponding terminals provided in the embodiments of this application, the specific implementation process is detailed in the above-mentioned communication processing system embodiments, and will not be repeated here.

[0206] Furthermore, to better implement the communication processing method in the embodiments of this application, based on the communication processing method, this application also provides an electronic device, which can be a device corresponding to a wireless charging first end or a wireless charging second end. Please refer to [link / reference]. Figure 9 , Figure 9 This is a schematic diagram of a first structure of an electronic device provided in an embodiment of this application. The electronic device 700 includes a processor 701 and a memory 702. The processor 701 and the memory 702 are electrically connected.

[0207] The processor 701 is the control center of the electronic device 700. It connects various parts of the electronic device via various interfaces and lines. By running or calling computer programs stored in the memory 702, and by calling data stored in the memory 702, it executes various functions and processes data, thereby providing overall monitoring of the electronic device. The processor 701 can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor.

[0208] The memory 702 can be used to store computer programs and data. The computer programs stored in the memory 702 contain instructions that can be executed in the processor. The computer programs can be composed of various functional modules. The processor 401 executes various functional applications and data processing by calling the computer programs stored in the memory 702. The memory 702 may mainly include a program storage area and a data storage area. The program storage area may store the operating system, application programs required for at least one function (such as sound playback function, image playback function, etc.), etc.; the data storage area may store data created according to the use of the electronic device 700 (such as audio data, video data, etc.). In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as hard disk, RAM, plug-in hard disk, smart media card (SMC), secure digital (SD) card, flash card, at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0209] In this embodiment, the processor 701 in the electronic device 700 loads the instructions corresponding to the processes of one or more computer programs into the memory 702 according to the following steps, and the processor 701 runs the computer programs stored in the memory 702 to realize various functions:

[0210] Determine the communication message data for the second end of wireless charging;

[0211] Convert the communication message data into a first coupled intermittent charging mode for wireless charging.

[0212] The first coupled intermittent charging mode is used to send a first coupled intermittent charging communication signal to the second wireless charging terminal. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0213] or,

[0214] The wireless charging method is used to sense the first coupled intermittent charging communication signal at the first end of the wireless charging device.

[0215] The communication message data is obtained by parsing the first coupled intermittent charging communication signal.

[0216] The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into the first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

[0217] In some implementations, please refer to Figure 10 , Figure 10 This is a second structural schematic diagram of the electronic device provided in an embodiment of this application. The electronic device 700 further includes: a radio frequency circuit 703, a display screen 704, a control circuit 705, an input unit 706, an audio circuit 707, a sensor 708, and a power supply 709. The processor 701 is electrically connected to the radio frequency circuit 703, the display screen 704, the control circuit 705, the input unit 706, the audio circuit 707, the sensor 708, and the power supply 709.

[0218] The radio frequency circuit 703 is used to transmit and receive radio frequency signals to communicate with network devices or other electronic devices through communication processing.

[0219] The display screen 704 can be used to display information input by the user or information provided to the user, as well as various graphical user interfaces of electronic devices, which can be composed of images, text, icons, videos, and any combination thereof.

[0220] The control circuit 705 is electrically connected to the display screen 704 and is used to control the display screen 704 to display information.

[0221] The input unit 706 can be used to receive input numeric or character information or user characteristic information (such as fingerprints), and to generate keyboard, mouse, joystick, optical, or trackball signal inputs related to user settings and function control. The input unit 706 may include a fingerprint recognition module.

[0222] Audio circuit 707 provides an audio interface between the user and electronic device via a speaker and microphone. Audio circuit 707 includes a microphone. The microphone is electrically connected to processor 701. The microphone is used to receive voice information input by the user.

[0223] Sensor 708 is used to collect information about the external environment. Sensor 708 may include one or more sensors such as an ambient light sensor, an accelerometer, and a gyroscope.

[0224] The power supply 709 is used to supply power to the various components of the electronic device 700. In some embodiments, the power supply 709 can be logically connected to the processor 701 through a power management system, thereby enabling functions such as managing charging, discharging, and power consumption through the power management system.

[0225] Although not shown in the figure, the electronic device 700 may also include a camera, Bluetooth module, etc., which will not be described in detail here.

[0226] In this embodiment, the processor 701 in the electronic device 700 loads the instructions corresponding to the processes of one or more computer programs into the memory 702 according to the following steps, and the processor 701 runs the computer programs stored in the memory 702 to realize various functions:

[0227] Determine the communication message data for the second end of wireless charging;

[0228] Convert the communication message data into a first coupled intermittent charging mode for wireless charging.

[0229] The first coupled intermittent charging mode is used to send a first coupled intermittent charging communication signal to the second wireless charging terminal. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain communication message data after sensing the first coupled intermittent charging communication signal.

[0230] or,

[0231] The wireless charging method is used to sense the first coupled intermittent charging communication signal at the first end of the wireless charging device.

[0232] The communication message data is obtained by parsing the first coupled intermittent charging communication signal.

[0233] The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into the first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

[0234] In some implementations, when processor 701 executes the conversion of communication message data into a first coupled intermittent charging mode for the wireless charging method, it may perform the following:

[0235] Analyze each reference digital communication signal in the communication message data to determine the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal;

[0236] Based on the reference-coupled intermittent charging modulation rule and the reference digital communication signal, the communication message data is processed by communication modulation to obtain the first coupled intermittent charging mode.

[0237] In some implementations, when processor 701 executes communication modulation processing on communication message data based on reference-coupled intermittent charging modulation rules and reference digital communication signals to obtain a first coupled intermittent charging mode, it may perform the following:

[0238] Based on the reference-coupled intermittent charging modulation rule, the reference digital communication signal is processed by wireless charging PWM modulation configuration to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal.

[0239] The first coupled intermittent charging mode is generated based on all wireless charging PWM control signals.

[0240] In some implementations, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal; when the processor 701 performs wireless charging PWM modulation configuration processing on the reference digital communication signal based on the reference-coupled intermittent charging modulation rule to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal, it can execute:

[0241] If the reference digital communication signal is the start bit signal, then the first start PWM control signal and the second start PWM control signal are configured based on the start bit signal, and the first wireless charging PWM control signal corresponding to the start bit signal is generated based on the first start PWM control signal and the second start PWM control signal; wherein, the first start PWM control signal includes the duration of the first start control signal and the first start PWM stop transmission state, and the second start PWM control signal includes the duration of the second start control signal and the second start PWM transmission state;

[0242] If the reference digital communication signal is a high-level signal, then a first high-level PWM control signal and a second high-level PWM control signal are configured based on the high-level signal, and a second wireless charging PWM control signal corresponding to the high-level signal is generated based on the first high-level PWM control signal and the second high-level PWM control signal; wherein, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0243] If the reference digital communication signal is a low-level signal, then a first low-level PWM control signal is configured based on the low-level signal, and a third wireless charging PWM control signal corresponding to the low-level signal is generated based on the first low-level PWM control signal; wherein, the first start PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, and the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0244] If the reference digital communication signal is a check bit signal, then the first check bit PWM control signal is configured based on the check bit signal, and the fourth wireless charging PWM control signal corresponding to the check bit signal is generated based on the first check bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first check bit control signal and the first check bit PWM control state, and the first check bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the check bit signal.

[0245] If the reference digital communication signal is a stop bit signal, then a first stop bit PWM control signal and a second stop bit PWM control signal are configured based on the stop bit signal, and a fifth wireless charging PWM control signal corresponding to the stop bit signal is generated based on the first stop bit PWM control signal and the second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0246] In some implementations, before the processor 701 executes the conversion of communication message data into a first coupled intermittent charging mode for the wireless charging method, it may also perform the following:

[0247] The wireless charging terminal sends a communication handshake signal to the outside world. The communication handshake signal is used to send a handshake response signal after the second end of the wireless charging receives the communication handshake signal.

[0248] Based on the handshake response signal, it is determined that the communication handshake with the second end of the wireless charging has been successful.

[0249] In some implementations, processor 701 may also perform:

[0250] Detect whether a message reception signal is received from the second end of the wireless charging device;

[0251] If a message reception signal is received within the preset period, it is determined that the message reception at the second end of the wireless charging is successful.

[0252] If no message reception signal is received within the preset period, the step of sending a first coupled intermittent charging communication signal to the second wireless charging terminal using the first coupled intermittent charging mode is executed.

[0253] or,

[0254] In some implementations, when the processor 701 parses the first coupled intermittent charging communication signal to obtain communication message data, it may perform the following:

[0255] Analyze each wireless charging PWM control signal in the first coupled intermittent charging communication signal to determine the reference coupled intermittent charging modulation characteristics corresponding to the wireless charging PWM control signal;

[0256] Based on the reference-coupled intermittent charging modulation characteristics and the wireless charging PWM control signal, the first coupled intermittent charging communication signal is subjected to communication demodulation processing to obtain communication message data.

[0257] In some implementations, when the processor 701 executes communication demodulation processing on the first coupled intermittent charging communication signal based on the reference-coupled intermittent charging modulation characteristics and the wireless charging PWM control signal to obtain communication message data, it may perform the following:

[0258] Based on the reference-coupled intermittent charging modulation characteristics, the wireless charging PWM control signal is demodulated to obtain the reference digital communication signal corresponding to each wireless charging PWM control signal.

[0259] Communication message data is generated based on all reference digital communication signals.

[0260] In some implementations, the reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal. When the processor 701 performs wireless charging PWM demodulation processing on the wireless charging PWM control signal based on the reference-coupled intermittent charging modulation characteristics, it can perform the following:

[0261] If the reference coupling intermittent charging modulation characteristics of the first wireless charging PWM control signal satisfy the start bit signal modulation characteristics, then the start bit signal corresponding to the first wireless charging PWM control signal is determined; wherein, the start bit signal modulation characteristics are that the wireless charging PWM control signal includes a first start PWM control signal and a second start PWM control signal, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state;

[0262] If the reference coupling intermittent charging modulation characteristics of the second wireless charging PWM control signal satisfy the high-level signal modulation characteristics, then the high-level signal corresponding to the second wireless charging PWM control signal is determined; wherein, the high-level signal modulation characteristics are that the second wireless charging PWM control signal includes a first high-level PWM control signal and a second high-level PWM control signal, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; wherein, the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal;

[0263] If the reference coupling intermittent charging modulation characteristics of the third wireless charging PWM control signal satisfy the low-level signal modulation characteristics, then the low-level signal corresponding to the third wireless charging PWM control signal is determined; wherein, the low-level signal modulation characteristics are that the third wireless charging PWM control signal includes a first low-level PWM control signal, and the first starting PWM control signal includes the duration of the first low-level control signal and the first low-level PWM control state, wherein the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal;

[0264] If the reference coupling intermittent charging modulation characteristics of the fourth wireless charging PWM control signal satisfy the parity bit signal modulation characteristics, then the parity bit signal corresponding to the fourth wireless charging PWM control signal is determined; wherein, the parity bit signal modulation characteristics are that the fourth wireless charging PWM control signal includes the duration of the first parity bit control signal and the first parity bit PWM control state, wherein the first parity bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the parity bit signal.

[0265] If the reference coupling intermittent charging modulation characteristics of the fifth wireless charging PWM control signal satisfy the stop bit signal modulation characteristics, then the stop bit signal corresponding to the fifth wireless charging PWM control signal is determined; wherein, the stop bit signal modulation characteristics are that the fifth wireless charging PWM control signal includes a first stop bit PWM control signal and a second stop bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first stop bit control signal and the first stop bit PWM control state, and the second stop bit PWM control signal includes the duration of the second stop bit control signal and the second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

[0266] In some embodiments, before the processor 701 executes the first coupled intermittent charging communication signal of the first end of the wireless charging device using a wireless charging method, it may perform the following:

[0267] The system receives the communication handshake signal from the first wireless charging terminal and sends a handshake response signal to the first wireless charging terminal. The handshake response signal is used by the first wireless charging terminal to confirm that the communication handshake with the second wireless charging terminal has been successful.

[0268] In some implementations, after the processor 701 parses the first coupled intermittent charging communication signal to obtain communication message data, it may also perform the following:

[0269] Send a message receiving signal for communication message data to the first wireless charging terminal.

[0270] This application also provides a computer-readable storage medium storing a computer program. When the computer program is run on a computer, the computer executes the communication processing method described in any of the above embodiments.

[0271] It should be noted that those skilled in the art will understand that all or part of the steps in the various methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a computer-readable storage medium, which may include, but is not limited to, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, etc.

[0272] Furthermore, the terms "first," "second," and "third," etc., used in this application are used to distinguish different objects, not to describe a specific order. Additionally, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or modules, but some embodiments may also include steps or modules not listed, or some embodiments may include other steps or modules inherent to these processes, methods, products, or devices.

[0273] The communication processing method, apparatus, storage medium, and electronic device provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the methods and core ideas of this application; at the same time, those skilled in the art will recognize that, based on the ideas of this application, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A communication processing method, characterized in that, Applied to the first end of wireless charging, the method includes: Determine the communication message data for the second end of wireless charging; The communication message data is converted into a first coupled intermittent charging mode for wireless charging. The first coupled intermittent charging mode is used to send a first coupled intermittent charging communication signal to the second wireless charging terminal. The first coupled intermittent charging communication signal is used to instruct the second wireless charging terminal to parse and obtain the communication message data after sensing the first coupled intermittent charging communication signal.

2. The method according to claim 1, characterized in that, The step of converting the communication message data into a first coupled intermittent charging mode for wireless charging includes: Analyze each reference digital communication signal in the communication message data to determine the reference coupling intermittent charging modulation rule corresponding to the reference digital communication signal; Based on the reference coupled intermittent charging modulation rule and the reference digital communication signal, the communication message data is processed by communication modulation to obtain the first coupled intermittent charging mode.

3. The method according to claim 2, characterized in that, The step of performing communication modulation processing on the communication message data based on the reference coupled intermittent charging modulation rule and the reference digital communication signal to obtain the first coupled intermittent charging mode includes: Based on the reference coupling intermittent charging modulation rule, the reference digital communication signal is processed by wireless charging PWM modulation configuration to obtain the wireless charging PWM control signal corresponding to each reference digital communication signal. A first coupled intermittent charging mode is generated based on all the wireless charging PWM control signals.

4. The method according to claim 3, characterized in that, The reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal; The step of performing wireless charging PWM modulation configuration processing on the reference digital communication signal based on the reference coupling intermittent charging modulation rule to obtain a wireless charging PWM control signal corresponding to each reference digital communication signal includes: If the reference digital communication signal is a start bit signal, then a first start PWM control signal and a second start PWM control signal are configured based on the start bit signal, and a first wireless charging PWM control signal corresponding to the start bit signal is generated based on the first start PWM control signal and the second start PWM control signal; wherein, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state; If the reference digital communication signal is a high-level signal, then a first high-level PWM control signal and a second high-level PWM control signal are configured based on the high-level signal, and a second wireless charging PWM control signal corresponding to the high-level signal is generated based on the first high-level PWM control signal and the second high-level PWM control signal; wherein, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal; If the reference digital communication signal is a low-level signal, then a first low-level PWM control signal is configured based on the low-level signal, and a third wireless charging PWM control signal corresponding to the low-level signal is generated based on the first low-level PWM control signal; wherein, the first starting PWM control signal includes a first low-level control signal duration and a first low-level PWM control state, and the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal; If the reference digital communication signal is a check bit signal, then a first check bit PWM control signal is configured based on the check bit signal, and a fourth wireless charging PWM control signal corresponding to the check bit signal is generated based on the first check bit PWM control signal; wherein, the first start PWM control signal includes the duration of the first check bit control signal and the first check bit PWM control state, and the first check bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the check bit signal; If the reference digital communication signal is a stop bit signal, then a first stop bit PWM control signal and a second stop bit PWM control signal are configured based on the stop bit signal, and a fifth wireless charging PWM control signal corresponding to the stop bit signal is generated based on the first stop bit PWM control signal and the second stop bit PWM control signal; wherein, the first start PWM control signal includes a first stop bit control signal duration and a first stop bit PWM control state, and the second stop bit PWM control signal includes a second stop bit control signal duration and a second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

5. The method according to claim 1, characterized in that, Before converting the communication message data into a first coupled intermittent charging mode for wireless charging, the method further includes: Send a communication handshake signal to the outside world. The communication handshake signal is used by the second wireless charging terminal to send a handshake response signal after receiving the communication handshake signal. Based on the handshake response signal, it is determined that a successful communication handshake has been established with the second wireless charging terminal.

6. The method according to claim 1, characterized in that, The method further includes: Detect whether a message reception signal is received from the second end of the wireless charging device; If the message reception signal is received within a preset period, it is determined that the message reception at the second end of the wireless charging is successful. If the message receiving signal is not received within the preset period, the step of sending the first coupled intermittent charging communication signal to the second wireless charging terminal using the first coupled intermittent charging mode is executed.

7. A communication processing method, characterized in that, Applied to the second end of wireless charging, the method includes: The wireless charging method is used to sense the first coupled intermittent charging communication signal at the first end of the wireless charging device. The communication message data is obtained by parsing the first coupled intermittent charging communication signal. The first coupled intermittent charging communication signal is generated after the wireless charging first end converts the communication message data into a first coupled intermittent charging mode and then performs wireless charging using the first coupled intermittent charging mode.

8. The method according to claim 7, characterized in that, The step of parsing the first coupled intermittent charging communication signal to obtain communication message data includes: Analyze each wireless charging PWM control signal in the first coupled intermittent charging communication signal to determine the reference coupled intermittent charging modulation characteristics corresponding to the wireless charging PWM control signal; Based on the reference-coupled intermittent charging modulation characteristics and the wireless charging PWM control signal, the first coupled intermittent charging communication signal is subjected to communication demodulation processing to obtain the communication message data.

9. The method according to claim 8, characterized in that, The communication message data is obtained by performing communication demodulation processing on the first coupled intermittent charging communication signal based on the reference coupled intermittent charging modulation characteristics and the wireless charging PWM control signal, including: Based on the reference-coupled intermittent charging modulation characteristics, the wireless charging PWM control signal is subjected to wireless charging PWM demodulation processing to obtain a reference digital communication signal corresponding to each wireless charging PWM control signal. The communication message data is generated based on all the aforementioned reference digital communication signals.

10. The method according to claim 9, characterized in that, The reference digital communication signal includes a start bit signal, a high-level signal, a low-level signal, a parity bit signal, and a stop bit signal. The wireless charging PWM demodulation processing of the wireless charging PWM control signal based on the reference-coupled intermittent charging modulation characteristics includes: If the reference coupling intermittent charging modulation feature of the first wireless charging PWM control signal satisfies the start bit signal modulation feature, then the start bit signal corresponding to the first wireless charging PWM control signal is determined; wherein, the start bit signal modulation feature is that the wireless charging PWM control signal includes a first start PWM control signal and a second start PWM control signal, the first start PWM control signal includes a first start control signal duration and a first start PWM stop transmission state, and the second start PWM control signal includes a second start control signal duration and a second start PWM transmission state; If the reference-coupled intermittent charging modulation characteristic of the second wireless charging PWM control signal satisfies the high-level signal modulation characteristic, then the high-level signal corresponding to the second wireless charging PWM control signal is determined; wherein, the high-level signal modulation characteristic is that the second wireless charging PWM control signal includes a first high-level PWM control signal and a second high-level PWM control signal, the first high-level PWM control signal includes a first high-level control signal duration and a first high-level PWM control state, and the second high-level PWM control signal includes a second high-level control signal duration and a second high-level PWM state; wherein, the first high-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second high-level PWM control state is the same as the tail PWM control state of the previous digital communication signal of the high-level signal; If the reference coupling intermittent charging modulation feature of the third wireless charging PWM control signal satisfies the low-level signal modulation feature, then the low-level signal corresponding to the third wireless charging PWM control signal is determined; wherein, the low-level signal modulation feature is that the third wireless charging PWM control signal includes a first low-level PWM control signal, the first starting PWM control signal includes a first low-level control signal duration and a first low-level PWM control state, wherein, the first low-level PWM control state is different from the tail PWM control state of the previous digital communication signal of the low-level signal; If the reference coupling intermittent charging modulation feature of the fourth wireless charging PWM control signal satisfies the parity bit signal modulation feature, then the parity bit signal corresponding to the fourth wireless charging PWM control signal is determined; wherein, the parity bit signal modulation feature is that the fourth wireless charging PWM control signal includes a first parity bit control signal duration and a first parity bit PWM control state, wherein, the first parity bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the parity bit signal; If the reference-coupled intermittent charging modulation characteristic of the fifth wireless charging PWM control signal satisfies the stop bit signal modulation characteristic, then the stop bit signal corresponding to the fifth wireless charging PWM control signal is determined; wherein, the stop bit signal modulation characteristic is that the fifth wireless charging PWM control signal includes a first stop bit PWM control signal and a second stop bit PWM control signal; wherein, the first start PWM control signal includes a first stop bit control signal duration and a first stop bit PWM control state, and the second stop bit PWM control signal includes a second stop bit control signal duration and a second stop bit PWM state; wherein, the first stop bit PWM control state is different from the tail PWM control state of the previous digital communication signal of the reference digital communication signal, and the second stop bit PWM control state is the same as the tail PWM control state of the previous digital communication signal of the stop bit signal.

11. The method according to claim 7, characterized in that, Before sensing the first coupled intermittent charging communication signal at the first end of the wireless charging device using the wireless charging method, the method further includes: The device receives a communication handshake signal from the first wireless charging terminal and sends a handshake response signal to the first wireless charging terminal. The handshake response signal is used by the first wireless charging terminal to determine that a successful communication handshake has been established with the second wireless charging terminal.

12. The method according to claim 7, characterized in that, After parsing the first coupled intermittent charging communication signal to obtain communication message data, the method further includes: Send a message receiving signal for the communication message data to the first wireless charging terminal.

13. A communication processing system, characterized in that, The communication processing system includes a wireless charging first end and a wireless charging second end. The wireless charging first end executes the communication processing method as described in any one of claims 1 to 6, and the wireless charging second end executes the communication processing method as described in any one of claims 7 to 12.

14. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is run on a computer, it causes the computer to perform the communication processing method as described in any one of claims 1 to 7 or the communication processing method as described in any one of claims 7 to 12.

15. An electronic device comprising a processor and a memory, the memory storing a computer program, characterized in that, The processor invokes the computer program to execute the communication processing method as described in any one of claims 1 to 6 or the communication processing method as described in any one of claims 7 to 12.

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