Wireless charging method and device, and storage medium

Abstract

The present disclosure relates to a wireless charging method and device, and a storage medium. The method comprises: transmitting first information to a transmitter, wherein the first information is used for the transmitter and a receiver to perform wireless charging, and the first information comprises first charging information required for the wireless charging. In the embodiment, information interaction is achieved by means of information transmitted between the receiver and the transmitter, so that the transmitter and the receiver can perform wireless charging on the basis of the charging information required for the wireless charging, thereby ensuring the accuracy of the charging information between the receiver and the transmitter, and further ensuring the stability and reliability of the wireless charging.

Description

Wireless charging method and device, and storage medium

[0001] Cross-reference to related applications

[0002] The present disclosure claims priority to Chinese Patent Application No. 202410962577.4, filed on July 17, 2024, entitled "Wireless charging method and device, and storage medium", the entire contents of which are incorporated herein by reference in its entirety. TECHNICAL FIELD

[0003] The present disclosure relates to the technical field of wireless charging, and in particular to a wireless charging method, device, and storage medium. BACKGROUND

[0004] At present, with the rapid development of charging technology, wireless charging is increasingly selected by users, and in the process of wireless charging, the sending end and the receiving end will perform information interaction, thereby realizing wireless charging.

[0005] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. SUMMARY

[0006] The scheme provided by the present disclosure realizes information interaction through the information sent by the receiving end and the sending end, so that the sending end and the receiving end can perform wireless charging according to the charging information required for wireless charging, ensuring the accuracy of the charging information between the receiving end and the sending end, and thereby ensuring the stability and reliability of wireless charging.

[0007] The present disclosure provides a wireless charging method, device, and storage medium.

[0008] According to a first aspect of an embodiment of the present disclosure, a wireless charging method is provided, the method being performed by a receiving end, and the method comprising:

[0009] sending first information to a sending end, the first information being used for the sending end and the receiving end to perform wireless charging, the first information comprising first charging information required for the wireless charging.

[0010] According to a second aspect of an embodiment of the present disclosure, a wireless charging method is provided, the method being performed by a sending end, and the method comprising:

[0011] sending first information to a sending end, the first information being used for the sending end and the receiving end to perform wireless charging, the first information comprising first charging information required for the wireless charging.

[0012] According to a third aspect of the embodiments of the present disclosure, a wireless charging device is provided, comprising:

[0013] a transceiver configured to send first information to a sending end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information comprising first charging information required by the wireless charging.

[0014] According to a fourth aspect of the embodiments of the present disclosure, a wireless charging device is provided, comprising:

[0015] a transceiver configured to receive first information sent by a receiving end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information comprising first charging information required by the wireless charging.

[0016] According to a fifth aspect of the embodiments of the present disclosure, a receiving end is provided, comprising:

[0017] one or more processors;

[0018] The receiving end is configured to perform the method of any of the first aspect.

[0019] According to a sixth aspect of the embodiments of the present disclosure, a sending end is provided, comprising:

[0020] one or more processors;

[0021] The sending end is configured to perform the method of any of the second aspect.

[0022] According to a seventh aspect of the embodiments of the present disclosure, a storage medium is provided, the storage medium storing instructions, when the instructions are run on a communication device, causing the communication device to perform the method of any of the first aspect or the second aspect. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present disclosure and constitute a part of the present disclosure, illustrate the preferred embodiments of the present disclosure and specifically explain the principles of the present disclosure, and do not limit the present disclosure in any way. In the drawings:

[0024] FIG. 1A is a structural schematic diagram of a charging system according to an embodiment of the present disclosure;

[0025] FIG. 1B is a structural schematic diagram of another charging system according to an embodiment of the present disclosure;

[0026] FIG. 2A is an interaction schematic diagram of a wireless charging method according to an embodiment of the present disclosure;

[0027] FIG. 2B is an interaction diagram of another wireless charging method according to an embodiment of the present disclosure;

[0028] FIG. 3A is a flow diagram of a wireless charging method according to an embodiment of the present disclosure;

[0029] FIG. 3B is a flow diagram of a wireless charging method according to an embodiment of the present disclosure;

[0030] FIG. 4A is a flow diagram of a wireless charging method according to an embodiment of the present disclosure;

[0031] FIG. 4B is a flow diagram of a wireless charging method according to an embodiment of the present disclosure;

[0032] FIG. 5 is a flow diagram of a wireless charging method according to an embodiment of the present disclosure;

[0033] FIG. 6 is a flow diagram of a result processing method according to an embodiment of the present disclosure;

[0034] FIG. 7A is a structural diagram of a wireless charging device according to an embodiment of the present disclosure;

[0035] FIG. 7B is a structural diagram of a wireless charging device according to an embodiment of the present disclosure;

[0036] FIG. 8A is a structural diagram of a communication device according to an embodiment of the present disclosure;

[0037] FIG. 8B is a structural diagram of a chip according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0038] The present disclosure provides a wireless charging method, device, and storage medium.

[0039] According to a first aspect of the embodiments of the present disclosure, a wireless charging method is provided. The method is performed by a receiving end, and includes:

[0040] sending first information to a sending end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information including first charging information required for the wireless charging.

[0041] In the above embodiments, information interaction is achieved through the information sent by the receiving end and the sending end, so that the sending end and the receiving end can perform wireless charging according to the charging information required for the wireless charging, ensuring the accuracy of the charging information between the receiving end and the sending end, and further ensuring the stability and reliability of the wireless charging.

[0042] In combination with the embodiments of the first aspect, in some embodiments, the first information includes a preamble, and the preamble is used to indicate a starting position of the first information.

[0043] In some embodiments of the first aspect, the preamble is further configured to indicate a length of a message code included in the first information, the message code being configured to indicate the first charging information.

[0044] In some embodiments of the first aspect, the preamble includes a first number of bits, the first number of bits being configured to indicate the length of the message code.

[0045] In the above embodiments, the start position of the first information is indicated by the preamble of the first information, the accuracy of the indicated first information is ensured, and the accuracy of the charging information interaction is ensured.

[0046] In some embodiments of the first aspect, the first information includes a start code, the start code being configured to indicate a type of the receiving end.

[0047] In the above embodiments, the type of the receiving end is indicated by the start code, it is ensured that the sending end can adjust the charging information based on the determined type of the receiving end, and the stability and reliability of the wireless charging are ensured.

[0048] In some embodiments of the first aspect, the first information includes a message code, the message code being configured to indicate the first charging information.

[0049] In some embodiments of the first aspect, the message code includes at least one of:

[0050] a message header, the message header being configured to indicate a type of the message code;

[0051] message content, the message content including the first charging information;

[0052] a check code, the check code being configured to check at least one of the message header or the message content.

[0053] In the above embodiments, the specific content of the charging information is indicated by the message code, the type of the message code is expanded, the accuracy of the indicated charging information is ensured, and the stability and reliability of the wireless charging are ensured.

[0054] In some embodiments of the first aspect, the first information includes a stop code, the stop code being configured to indicate an end position of the first information.

[0055] In the above embodiments, the end position of the first information is indicated by the stop code, the accuracy of the indicated first information is ensured, and the stability and reliability of the wireless charging are ensured.

[0056] In some embodiments of the method according to the first aspect, the method further comprises:

[0057] performing the wireless charging based on the energy of the sending end.

[0058] In some embodiments of the method according to the first aspect, the first charging information comprises at least one of:

[0059] a current;

[0060] a voltage;

[0061] authentication information;

[0062] identification information;

[0063] power supply information.

[0064] In the above embodiments, the types of the first charging information are expanded, the comprehensiveness of the indicated first charging information is ensured, and the stability and reliability of the charging are further ensured.

[0065] In some embodiments of the method according to the first aspect, the method further comprises:

[0066] receiving second information sent by the sending end, the second information being used for the sending end and the receiving end to perform the wireless charging, and the second information comprising second charging information required by the wireless charging.

[0067] In the above embodiments, the sending end can return the charging information of the wireless charging, the sending end can be ensured to perform the charging based on the charging information, and the stability and reliability of the charging are ensured.

[0068] In some embodiments of the method according to the first aspect, the second information comprises a preamble, and the preamble is used to indicate a starting position of the second information.

[0069] In some embodiments of the method according to the first aspect, the preamble is further used to indicate a length of a message code included in the second information, and the message code is used to indicate the second charging information.

[0070] In some embodiments of the method according to the first aspect, the preamble comprises a second number of bits, and the second number of bits is used to indicate the length of the message code.

[0071] In the above embodiments, the starting position of the second information is indicated by the preamble, the accuracy of the indicated second information is ensured, and the stability and reliability of the charging based on the second information are further ensured.

[0072] In some embodiments of the embodiments of the first aspect, the second information includes a start code, and the start code is used to indicate a type of the sending end.

[0073] In the above embodiments, the receiving end can determine the type of the sending end based on the start code, and then adjust the charging information based on the type of the sending end, thereby ensuring the stability and reliability of wireless charging.

[0074] In some embodiments of the embodiments of the first aspect, the first information includes a message code, and the message code is used to indicate the second charging information.

[0075] In some embodiments of the embodiments of the first aspect, the message code includes at least one of the following:

[0076] a message header, the message header being used to indicate a type of the message code;

[0077] message content, the message content including the charging information;

[0078] a check code, the check code being used to check at least one of the message header or the message content.

[0079] In the above embodiments, the specific content of the charging information is indicated by the message code, the type of the message code is expanded, and the accuracy of the indicated charging information is ensured, thereby ensuring the stability and reliability of wireless charging.

[0080] In some embodiments of the embodiments of the first aspect, the second information includes a stop code, and the stop code is used to indicate an end position of the second information.

[0081] In some embodiments of the embodiments of the first aspect, the second charging information includes at least one of the following:

[0082] a current;

[0083] a voltage;

[0084] authentication information;

[0085] identification information;

[0086] power supply information.

[0087] According to a second aspect of the embodiments of the present disclosure, a wireless charging method is provided, and the method is performed by a sending end, and the method includes the following steps.

[0088] receiving first information sent by a receiving end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information including first charging information required for the wireless charging.

[0089] In some embodiments of the embodiments of the second aspect, the first information comprises a preamble, the preamble being used to indicate a start position of the first information.

[0090] In some embodiments of the embodiments of the second aspect, the preamble is further used to indicate a length of a message code comprised in the first information, the message code being used to indicate the first charging information.

[0091] In some embodiments of the embodiments of the second aspect, the preamble comprises a first number of bits, the first number of bits being used to indicate the length of the message code.

[0092] In some embodiments of the embodiments of the second aspect, the first information comprises a start code, the start code being used to indicate a type of the receiving end.

[0093] In some embodiments of the embodiments of the second aspect, the first information comprises a message code, the message code being used to indicate the first charging information.

[0094] In some embodiments of the embodiments of the second aspect, the message code comprises at least one of:

[0095] a message header, the message header being used to indicate a type of the message code;

[0096] a message content, the message content comprising the first charging information;

[0097] a check code, the check code being used to check at least one of the message header or the message content.

[0098] In some embodiments of the embodiments of the second aspect, the first information comprises a stop code, the stop code being used to indicate an end position of the first information.

[0099] In some embodiments of the embodiments of the second aspect, the first charging information comprises at least one of:

[0100] a current;

[0101] a voltage;

[0102] authentication information;

[0103] identification information;

[0104] power supply information.

[0105] In some embodiments of the embodiments of the second aspect, the method further comprises:

[0106] The second information is sent to the sending end, and the second information is used for the sending end and the receiving end to perform the wireless charging, and the second information includes second charging information required by the wireless charging.

[0107] In some embodiments of the embodiments combined with the second aspect, the second information includes a preamble, and the preamble is used to indicate a start position of the second information.

[0108] In some embodiments of the embodiments combined with the second aspect, the preamble is further used to indicate a length of a message code included in the second information, and the message code is used to indicate the second charging information.

[0109] In some embodiments of the embodiments combined with the second aspect, the preamble includes a second number of bits, and the second number of bits is used to indicate the length of the message code.

[0110] In some embodiments of the embodiments combined with the second aspect, the second information includes a start code, and the start code is used to indicate a type of the sending end.

[0111] In some embodiments of the embodiments combined with the second aspect, the first information includes a message code, and the message code is used to indicate the second charging information.

[0112] In some embodiments of the embodiments combined with the second aspect, the message code includes at least one of the following:

[0113] a message header, the message header being used to indicate a type of the message code;

[0114] message content, the message content including the charging information;

[0115] a check code, the check code being used to check at least one of the message header or the message content.

[0116] In some embodiments of the embodiments combined with the second aspect, the second information includes a stop code, and the stop code is used to indicate an end position of the second information.

[0117] In some embodiments of the embodiments combined with the second aspect, the second charging information includes at least one of the following:

[0118] a current;

[0119] a voltage;

[0120] authentication information;

[0121] identification information;

[0122] power supply information.

[0123] In a third aspect, the embodiments of the present disclosure provide a wireless charging device, the wireless charging device comprising at least one of a transceiver module and a processing module; and the terminal is configured to execute the optional implementation manner of the first aspect.

[0124] In a fourth aspect, the embodiments of the present disclosure provide a wireless charging device, the wireless charging device comprising at least one of a transceiver module and a processing module; and the terminal is configured to execute the optional implementation manner of the second aspect.

[0125] In a fifth aspect, the embodiments of the present disclosure provide a receiving end, comprising:

[0126] one or more processors;

[0127] The receiving end is configured to execute the method in any one of the first aspect.

[0128] In a sixth aspect, the embodiments of the present disclosure provide a sending end, comprising:

[0129] one or more processors;

[0130] The sending end is configured to execute the method in any one of the second aspect.

[0131] In a seventh aspect, the embodiments of the present disclosure provide a storage medium, the storage medium storing first information, when the first information is executed on a communication device, the communication device executes the method in any one of the first aspect or the second aspect.

[0132] In an eighth aspect, the embodiments of the present disclosure provide a program product, when the program product is executed on a communication device, the communication device executes the method in any one of the first aspect or the second aspect.

[0133] In a ninth aspect, the embodiments of the present disclosure provide a computer program, when the computer program is executed on a communication device, the communication device executes the method in any one of the first aspect or the second aspect.

[0134] In a tenth aspect, the embodiments of the present disclosure provide a chip or a chip system. The chip or the chip system comprises a processing circuit configured to execute the method in any one of the first aspect or the second aspect.

[0135] It can be understood that the terminal, the storage medium, the program product, the computer program, the chip or the chip system are all used to execute the method provided by the embodiments of the present disclosure. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding method, which will not be repeated here.

[0136] The embodiments of the present disclosure provide a wireless charging method, a wireless charging device, and a storage medium. In some embodiments, the wireless charging method, the charging method, the communication method, and the like can be replaced with each other, the wireless charging device, the charging device, the communication device, and the like can be replaced with each other, and the information processing system, the communication system, and the like can be replaced with each other.

[0137] The embodiments of the present disclosure are not exhaustive, but are only schematic of some embodiments, and are not specific limitations on the protection scope of the present disclosure. In the case of no contradiction, each step in an embodiment can be implemented as an independent embodiment, and the steps can be combined arbitrarily, for example, the scheme after removing some steps in an embodiment can also be implemented as an independent embodiment, and the order of the steps in an embodiment can be exchanged arbitrarily, in addition, the optional implementation manners in an embodiment can be combined arbitrarily; in addition, the embodiments can be combined arbitrarily, for example, some or all steps of different embodiments can be combined arbitrarily, an embodiment can be combined with optional implementation manners of other embodiments.

[0138] In the embodiments of the present disclosure, the terms and / or descriptions between the embodiments are consistent if there is no special description and logical conflict, and can be referred to each other, and the technical features in different embodiments can be combined to form a new embodiment according to the logical relationship between them.

[0139] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and not as a limitation on the present disclosure.

[0140] In the embodiments of the present disclosure, unless otherwise specified, the elements expressed in singular form, such as "one", "one", "the", "the above", "the", "the above", "this", etc. can represent "one and only one", and can also represent "one or more", "at least one", etc. For example, in the case of using articles such as "a", "an", "the" in English, the noun after the article can be understood as singular expression, and can also be understood as plural expression.

[0141] In the embodiments of the present disclosure, "a plurality of" means two or more.

[0142] In some embodiments, the terms "at least one of", "one or more", "a plurality of", "multiple", and the like can be replaced with each other.

[0143] In some embodiments, the description of "at least one of A, B", "A and / or B", "in a case A, in another case B", "in response to a case A, in response to a case B", and the like, can include the following technical solutions according to the case: in some embodiments, A (A is executed regardless of B); in some embodiments, B (B is executed regardless of A); in some embodiments, A and B are selectively executed (A and B are selected from A and B); in some embodiments, A and B (A and B are executed). When there are more branches such as A, B, C, and the like, the above is similar.

[0144] In some embodiments, the description of "A or B" and the like can include the following technical solutions according to the case: in some embodiments, A (A is executed regardless of B); in some embodiments, B (B is executed regardless of A); in some embodiments, A and B are selectively executed (A and B are selected from A and B). When there are more branches such as A, B, C, and the like, the above is similar.

[0145] The prefix words "first", "second", and the like in the embodiments of the present disclosure are only used to distinguish different description objects, and do not constitute a limitation on the position, order, priority, quantity, or content of the description objects. The description of the description objects should refer to the description in the context of the claims or embodiments, and should not be limited by the prefix words. For example, the description object is "field", and the ordinal words before "field" in "first field" and "second field" do not limit the position or order between "fields". "First" and "second" do not limit whether the "fields" they modify are in the same message, nor do they limit the order of "first field" and "second field". For another example, the description object is "level", and the ordinal words before "level" in "first level" and "second level" do not limit the priority between "levels". For another example, the quantity of the description object is not limited by the ordinal words, and can be one or more. For example, "first device", where the quantity of "device" can be one or more. In addition, the objects modified by different prefix words can be the same or different, for example, the description object is "device", and "first device" and "second device" can be the same device or different devices, and their types can be the same or different; for another example, the description object is "information", and "first information" and "second information" can be the same information or different information, and their contents can be the same or different.

[0146] In some embodiments, "including A", "containing A", "for indicating A", "carrying A" can be interpreted as directly carrying A, or indirectly indicating A.

[0147] In some embodiments, the terms "time / frequency", "time / frequency domain", and the like refer to the time domain and / or the frequency domain.

[0148] In some embodiments, the terms “in response to,” “in response to determining,” “in the event that,” “when,” “if,” “upon,” and the like can be replaced with each other.

[0149] In some embodiments, the terms “greater than,” “greater than or equal to,” “not less than,” “more than,” “more than or equal to,” “not less than,” “higher than,” “higher than or equal to,” “not lower than,” “above,” and the like can be replaced with each other, and the terms “less than,” “less than or equal to,” “not greater than,” “less than,” “less than or equal to,” “not more than,” “lower than,” “lower than or equal to,” “not higher than,” “below,” and the like can be replaced with each other.

[0150] In some embodiments, the apparatuses and devices can be interpreted as physical or virtual, and their names are not limited to the names described in the embodiments, and in some cases can also be understood as “equipment,” “device,” “circuit,” “network element,” “node,” “function,” “unit,” “section,” “system,” “network,” “chip,” “chip system,” “entity,” “subject,” and the like.

[0151] In some embodiments, “network” can be interpreted as an apparatus included in the network, such as an access network device, a core network device, and the like.

[0152] In some embodiments, an “access network device (AN device)” can also be referred to as a “radio access network device (RAN device),” a “base station (BS),” a “radio base station,” a “fixed station,” and in some embodiments can also be understood as a “node,” an “access point,” a “transmission point (TP),” a “reception point (RP),” a “transmission / reception point (TRP),” a “panel,” an “antenna panel,” an “antenna array,” a “cell,” a “macro cell,” a “small cell,” a “femto cell,” a “pico cell,” a “sector,” a “cell group,” a “serving cell,” a “carrier,” a “component carrier,” a “bandwidth part (BWP),” and the like.

[0153] In some embodiments, a "terminal" or "terminal device" can be referred to as a "user equipment," a "user terminal," a "mobile station," a "mobile terminal," a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, and / or the like.

[0154] In some embodiments, data, information, and / or the like can be obtained in compliance with laws and regulations of a country in which the data, information, and / or the like is obtained.

[0155] In some embodiments, data, information, and / or the like can be obtained after consent of a user.

[0156] Further, each element, each row, or each column in a table of embodiments of the present disclosure can be implemented as an independent embodiment, and a combination of any element, any row, or any column can be implemented as an independent embodiment.

[0157] In some embodiments, the present disclosure is applied in a charging system. For example, FIG. 1A is a structural schematic diagram of a charging system according to an embodiment of the present disclosure. Optionally, the charging system includes a sending end 101, a receiving end 102, and a power supply 103. Wherein, after the receiving end 102 is placed on the sending end 101, the sending end 101 provides energy, the receiving end 102 receives energy, and then the receiving end 102 realizes charging. During this period, information interaction can be performed between the receiving end 102 and the sending end 101, and then information consistency between the receiving end 102 and the sending end 101 during charging is realized.

[0158] Optionally, the sending end 101 is a wireless charging base. Optionally, the wireless charging base is a magnetic base or a buckle base, or is another type of base, and the embodiments of the present disclosure do not limit the same.

[0159] Optionally, the receiving end 102 can be a terminal. The terminal includes at least one of a mobile phone, a wearable device, a headset, a watch, a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in smart grid, a wireless terminal device in transportation safety, a wireless terminal device in smart city, and a wireless terminal device in smart home, but is not limited thereto.

[0160] In some embodiments, referring to FIG. 1B, the sending end 101 includes a transmitting end control unit, a power conversion circuit, an inverter circuit, a resonant cavity matching circuit, a voltage and current sampling circuit, a PWM control circuit, a quality factor measurement circuit, an ASK demodulation circuit, and the like. The power conversion circuit converts the voltage and current provided by an external power supply into the required voltage and current under the control of the transmitting end control unit. The inverter circuit is used to generate alternating current of a certain frequency from direct current. The resonant cavity matching circuit is used to match the parameters of the transmitting end coil. The voltage and current sampling circuit is used to detect the voltage and current information of the transmitting end in real time. The PWM control circuit generates a PWM signal under the control of the transmitting end control unit, controls the inverter circuit to generate alternating current of a certain frequency, and has the function of FSK modulation to send information to the receiving end. The quality factor measurement circuit is used to detect the quality factor of the current system. The ASK demodulation circuit is used to detect the information transmitted from the receiving end to the sending end.

[0161] The receiving end 102 includes a receiving end control unit, a resonant cavity matching circuit, a synchronous rectification circuit, a power conversion circuit, an FSK demodulation circuit, an ASK modulation circuit, a voltage and current sampling circuit, a protection circuit, and the like. Among them, the receiving end control unit is the control center of the receiving end; the resonant cavity matching circuit is used to match the receiving end coil parameters; the synchronous rectification circuit is used to convert the alternating current of the receiving end coil into direct current; the power conversion circuit is used to convert and adjust the direct current output by the synchronous rectification into the voltage and current required by the load; the FSK demodulation circuit is used to analyze the information sent by TX; the ASK modulation circuit is used to modulate the generated signal to transmit information to TX; the voltage and current sampling circuit is used to detect the voltage and current information of the receiving end in real time; the protection circuit is used to protect the safety of the wireless charging chip, such as overcurrent protection, overvoltage protection, and the like.

[0162] It can be understood that the terminal described in the embodiments of the present disclosure is for more clearly illustrating the technical solutions of the embodiments of the present disclosure, and does not constitute a limitation on the technical solutions proposed by the embodiments of the present disclosure. Those skilled in the art can know that, with the evolution of system architecture and the appearance of new business scenarios, the technical solutions proposed by the embodiments of the present disclosure are also applicable to similar technical problems.

[0163] The following embodiments of the present disclosure can be applied to terminals or part of the main body, but are not limited thereto. The number and form of each main body are arbitrary, each main body can be physical or virtual, the connection relationship between each main body is exemplary, each main body can be connected or not connected, and the connection can be in any way, can be direct connection or indirect connection, can be wired connection or wireless connection.

[0164] Embodiments of the present disclosure can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5th generation mobile communication system (5G), 5G new radio (NR), Future Radio Access (FRA), New-Radio Access Technology (RAT), New Radio (NR), New radio access (NX), Future generation radio access (FX), Global System for Mobile communications (GSM (registered trademark)), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi (registered trademark)), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, Ultra-WideBand (UWB), Bluetooth (Bl tooth (registered trademark)), Public Land Mobile Network (PLMN) network, Device-to-Device (D2D) system, Machine to Machine (M2M) system, Internet of Things (IoT) system, Vehicle-to-Everything (V2X), system using other wireless charging method, next-generation system expanded based on them, and the like. In addition, a plurality of systems can be combined (for example, combination of LTE or LTE-A and 5G, and the like).

[0165] FIG. 2A is an interaction diagram of a wireless charging method according to an embodiment of the present disclosure. As shown in FIG. 2A, the present embodiment relates to a wireless charging method, and the method includes:

[0166] In step S2101, the transmitting end provides energy to the receiving end.

[0167] In the embodiments of the present disclosure, the sending end provides energy for the receiving end, and the subsequent receiving end can be charged based on the energy.

[0168] In some embodiments, the sending end in the embodiments of the present disclosure is a wireless charging base, and the receiving end is a device that needs to be charged. It can be understood that the device that needs to be charged is charged by the energy provided by the wireless charging base.

[0169] In step S2102, the receiving end sends first information to the sending end.

[0170] In some embodiments, the first information is used for the sending end and the receiving end to perform wireless charging, and the first information includes first charging information required for wireless charging. In the embodiments of the present disclosure, the receiving end sends the first information for wireless charging to the sending end, so that after the sending end receives the first information, the sending end can adjust the charging information based on the first information, thereby ensuring that the charging information provided during charging meets the requirements.

[0171] In some embodiments, the first information includes a preamble, and the preamble is used to indicate the starting position of the first information. In the embodiments of the present disclosure, the starting position is indicated by the preamble included in the first information, thereby ensuring that the sending end accurately identifies the starting position of the first information.

[0172] Optionally, the preamble has a fixed length. For example, the preamble has 8 bits. For example, the preamble is 00000000 or 11111111.

[0173] In some embodiments, the preamble is also used to indicate the length of a message code included in the first information, and the message code is used to indicate the first charging information. In the embodiments of the present disclosure, the length of the message code included in the first information indicated by the preamble ensures the accuracy of identifying the charging information included in the message code. Optionally, the preamble includes a first number of bits, and the first number of bits is used to indicate the length of the message code. Alternatively, it can also be understood that a certain number of bits of the preamble are used to indicate the length of the message code. For example, the first number is 3, 4, 5 or other values, which are not limited in the embodiments of the present disclosure. Optionally, the middle 4 bits included in the preamble are used to indicate the length of the message code.

[0174] In some embodiments, the first information includes a start code, and the start code is used to indicate the type of the receiving end. Optionally, the type of the receiving end can be a terminal or other device used for charging. Optionally, the start code has a fixed length. Different start codes indicate different receiving ends. For example, the start code has 2 bits, 00 is used to indicate a mobile phone, 01 is used to indicate a headset, 10 is used to indicate an AR device, and 11 is used to indicate a watch.

[0175] In some embodiments, after determining the type of the receiving end according to the start code, the sending end can optimize and adjust the parameters such as voltage, current, inverter state, etc. according to the type of the receiving end. It should be noted that after the sending end receives the type indicated by the receiving end for the first time and makes the adjustment, it does not need to make further adjustment in the subsequent charging process. Alternatively, it can also be understood that after the sending end optimizes and adjusts the parameters such as voltage, current, inverter state, etc. according to the information received for the first time after the receiving end is placed in the sending end, the sending end does not need to make adjustment according to the type of the receiving end when charging the receiving end subsequently.

[0176] In some embodiments, the first information includes a message code, and the message code is used to indicate the first charging information. Alternatively, it can also be understood that the message code is used to indicate the information required during transmission.

[0177] In some embodiments, the message code includes at least one of the following:

[0178] (1) a message header, the message header being used to indicate the type of the message code.

[0179] Optionally, the type of the message code includes the ID of the sending end, authentication information, power supply capability information, etc.

[0180] (2) message content, the message content including the first charging information.

[0181] Optionally, if the message header is used to indicate authentication information, the message content includes a random number required during encryption. Optionally, the message header is used to indicate power supply information, and the message content includes at least one of voltage or current.

[0182] (3) a check code, the check code being used to check at least one of the message header or the message content.

[0183] Optionally, the check code includes parity check, cyclic redundancy check (CRC), forward error correction (FEC), etc., which are not limited in the embodiments of the present disclosure.

[0184] In some embodiments, the first information includes a stop code, and the stop code is used to indicate the end position of the first information. Optionally, the stop code is of fixed length and fixed encoding data. For example, the fixed encoding data is a certain number of bits. For example, if the certain number is 3 bits, the 3 bits can be 000, 001 or other numerical values. Optionally, the stop code is of fixed length and is the same as the information length information included in the preamble. Optionally, the stop code is of fixed length and is the same as the information length information included in the start code. Optionally, the stop code is of fixed length and is the same as the message header information in the message code.

[0185] In some embodiments, the first charging information includes at least one of the following:

[0186] current;

[0187] voltage;

[0188] authentication information;

[0189] identification information;

[0190] power information.

[0191] At step S2103, the sending end receives the first information sent by the receiving end.

[0192] In the embodiments of the present disclosure, after the sending end receives the first information sent by the receiving end, the first charging information indicated by the first information can be determined.

[0193] At step S2104, the sending end sends the second information to the receiving end.

[0194] In some embodiments, the second information is used for responding to the first information. Alternatively, it can also be understood that the second information is feedback information of the first information.

[0195] In some embodiments, the second information includes a preamble, and the preamble is used for indicating a starting position of the second information.

[0196] Optionally, the preamble has a fixed length. For example, the preamble has 8 bits. For example, the preamble is 00000000 or 11111111.

[0197] Optionally, the preamble is also used for indicating a length of a message code included in the second information, and the message code is used for indicating the second charging information. In the embodiments of the present disclosure, the length of the message code included in the second information indicated by the preamble guarantees the accuracy of identifying the charging information included in the message code. Optionally, the preamble includes a second number of bits, and the second number of bits is used for indicating the length of the message code. Alternatively, it can also be understood that a certain number of bits of the preamble are used for indicating the length of the message code. For example, the second number is 3, 4, 5 or other numerical values, which are not limited in the embodiments of the present disclosure. Optionally, the middle 4 bits included in the preamble are used for indicating the length of the message code.

[0198] It should be noted that the first number and the second number in the embodiments of the present disclosure can be the same or different, which are not limited in the embodiments of the present disclosure.

[0199] In some embodiments, the second information includes a start code, and the start code is used to indicate the type of the sending end. Optionally, the type of the receiving end can be a terminal or other device for charging. Optionally, the start code is of a fixed length. Different start codes indicate different receiving ends. For example, the start code is of 2 bits, 00 indicates a mobile phone, 01 indicates a headset, 10 indicates an AR device, and 11 indicates a watch.

[0200] In some embodiments, after determining the type of the sending end according to the start code, the receiving end can optimize and adjust the parameters such as the rectifier bridge parameters and the foreign object detection parameters according to the type of the sending end. It should be noted that after the receiving end receives the type indicated by the sending end for the first time and makes the adjustment, it does not need to make the adjustment again in the subsequent charging process. Alternatively, it can also be understood that after the receiving end is placed in the sending end, the receiving end optimizes and adjusts the parameters such as the rectifier bridge parameters and the foreign object detection parameters according to the information received for the first time, and in the subsequent charging of the receiving end, it does not need to make the adjustment according to the type of the sending end. In some embodiments, the first information includes a message code, and the message code is used to indicate the second charging information.

[0201] In some embodiments, the message code includes at least one of the following:

[0202] (1) a message header, the message header being used to indicate the type of the message code;

[0203] Optionally, the type of the message code includes the ID of the sending end, authentication information, power supply capability information, etc.

[0204] (2) message content, the message content including charging information;

[0205] Optionally, if the message header is used to indicate the authentication information, the message content includes a random number required for encryption. Optionally, the message header is used to indicate power supply information, and the message content includes at least one of voltage or current.

[0206] (3) a check code, the check code being used to check at least one of the message header or the message content.

[0207] Optionally, the check code includes parity check, cyclic redundancy check (CRC), forward error correction (FEC), etc., which are not limited in the embodiments of the present disclosure.

[0208] In some embodiments, the second information includes a stop code, which is used to indicate the end position of the second information. Optionally, the stop code is fixed length and fixed coding data. For example, the fixed coding data is a certain number of bits. For example, if the certain number is 3 bits, the 3 bits can be 000, 001 or other values. Optionally, the stop code is fixed length and the same as the information length information contained in the preamble. Optionally, the stop code is fixed length and the same as the information length information contained in the start code. Optionally, the stop code is fixed length and the same as the message header information in the message code.

[0209] In some embodiments, the second charging information includes at least one of:

[0210] current;

[0211] voltage;

[0212] authentication information;

[0213] identification information;

[0214] power supply information.

[0215] Step S2105, the receiving end receives the second information sent by the sending end.

[0216] Step S2106, the receiving end performs wireless charging based on the energy of the sending end.

[0217] In the embodiments of the present disclosure, after the receiving end receives the energy sent by the sending end, the receiving end can perform wireless charging according to the received energy.

[0218] In some embodiments, the embodiments of the present disclosure are exemplified by FIG. 2B, but the embodiments of the present disclosure are not limited to this step.

[0219] In the embodiments of the present disclosure, the receiving end is placed behind the sending end, the sending end detects the receiving end, the sending end provides energy for the receiving end, then the receiving end sends the first information to the sending end, the sending end adjusts and optimizes the voltage, current, inverter circuit state and other parameters according to the type of the receiving end indicated by the start code in the first information, then the sending end returns the confirmation information (or understood as the second information) to the receiving end, the receiving end adjusts and optimizes the rectifier bridge parameters and foreign object detection parameters according to the type of the sending end indicated by the start code in the confirmation information. The receiving end sends the private authentication information to the sending end, and the sending end replies the private authentication encryption. The receiving end sends the request to obtain the ID information of the sending end to the sending end, and the sending end replies the ID information. The receiving end sends the request to obtain the power supply capability information to the sending end, and the sending end replies the power supply capability information. The receiving end sends the information for adjusting the voltage to the sending end, and the sending end replies that the voltage has been adjusted.

[0220] The wireless charging method according to the embodiments of the present disclosure can include at least one of steps S2101-S2106. For example, step S2101 can be implemented as an independent embodiment, step S2102 can be implemented as an independent embodiment, step S2103 can be implemented as an independent embodiment, step S2104 can be implemented as an independent embodiment, step S2105 can be implemented as an independent embodiment, step S2106 can be implemented as an independent embodiment, step S2101 and step S2102 can be implemented as independent embodiments, step S2101, step S2103 can be implemented as independent embodiments, step S2101, step S2104 can be implemented as independent embodiments, step S2102, step S2103 can be implemented as independent embodiments, step S2102, step S2104 can be implemented as independent embodiments, step S2103, step S2104 can be implemented as independent embodiments, step S2105, step S2106 can be implemented as independent embodiments, but are not limited thereto.

[0221] In some embodiments, at least one of steps S2101-S2106 is optional, and one or more of the steps can be omitted or replaced in different embodiments.

[0222] In some embodiments, other optional implementations described before or after the description corresponding to FIG. 2A can be applied.

[0223] In some embodiments, the names of information and the like are not limited to the names described in the embodiments, and terms such as "information", "message", "signal", "signaling", "report", "configuration", "indication", "instruction", "command", "channel", "parameter", "domain", "field", "symbol", "symbol", "codebook", "codeword", "code point", "bit", "data", "program", "chip", and the like can be replaced with each other.

[0224] In some embodiments, the terms “uplink”, “uplink”, “physical uplink”, and the like can be replaced with each other, the terms “downlink”, “downlink”, “physical downlink”, and the like can be replaced with each other, and the terms “side”, “sidelink”, “sidelink communication”, “sidelink communication”, “direct connection”, “direct connection link”, “direct connection communication”, “direct connection link communication”, and the like can be replaced with each other.

[0225] In some embodiments, the terms “acquire”, “obtain”, “get”, “receive”, “transmit”, “bidirectional transmission”, “send and / or receive”, and the like can be replaced with each other, which can be interpreted as receiving from other subjects, acquiring from protocols, acquiring from higher layers, obtaining by processing oneself, implementing autonomously, and the like.

[0226] In some embodiments, the terms “send”, “transmit”, “report”, “issue”, “transmit”, “bidirectional transmission”, “send and / or receive”, and the like can be replaced with each other.

[0227] In some embodiments, the terms “time”, “time point”, “time”, “time position”, and the like can be replaced with each other, and the terms “duration”, “time period”, “time window”, “window”, “time”, and the like can be replaced with each other.

[0228] In some embodiments, the terms “certain”, “preseted”, “preset”, “set”, “indicated”, “certain”, “arbitrary”, “first”, and the like can be replaced with each other, and the terms “certain A”, “preset A”, “preset A”, “set A”, “indicated A”, “certain A”, “arbitrary A”, “first A” can be interpreted as A specified in advance in protocols and the like, A obtained by setting, configuration, or indication, and the like, A specified, certain, arbitrary, or first A, and the like, but not limited thereto.

[0229] FIG. 3A is a flow diagram of a wireless charging method according to an embodiment of the present disclosure, applied to a receiving end. As shown in FIG. 3A, the present disclosure relates to a wireless charging method, and the method comprises:

[0230] In step S3101, the receiving end sends first information to the sending end.

[0231] The optional implementation of step S3101 can refer to the optional implementation of step S2102 of FIG. 2A and other associated parts of the embodiments involved in FIG. 2A, which will not be described here.

[0232] In step S3102, the receiving end receives the second information sent by the sending end.

[0233] The optional implementation of step S3102 can refer to the optional implementation of step S2105 in FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be repeated here.

[0234] In step S3103, the receiving end performs wireless charging based on the energy of the sending end.

[0235] The optional implementation of step S3103 can refer to the optional implementation of step S2106 in FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be repeated here.

[0236] The wireless charging method related to the embodiments of the present disclosure can include at least one of steps S3101-S3103. For example, step S3101 can be implemented as an independent embodiment, step S3102 can be implemented as an independent embodiment, and step S3103 can be implemented as an independent embodiment.

[0237] FIG. 3B is a flow diagram of a wireless charging method according to an embodiment of the present disclosure, applied to a receiving end. As shown in FIG. 3B, the embodiments of the present disclosure relate to a wireless charging method, and the method includes:

[0238] In step S3201, the receiving end sends first information to the sending end.

[0239] The optional implementation of step S3201 can refer to the optional implementation of step S2102 in FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be repeated here.

[0240] FIG. 4A is a flow diagram of a wireless charging method according to an embodiment of the present disclosure, applied to a sending end. As shown in FIG. 4A, the embodiments of the present disclosure relate to a wireless charging method, and the method includes:

[0241] In step S4101, the sending end provides energy to the receiving end.

[0242] The optional implementation of step S4101 can refer to the optional implementation of step S2101 in FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be repeated here.

[0243] In step S4102, the sending end receives first information sent by the receiving end.

[0244] The optional implementation of step S4102 can refer to the optional implementation of step S2103 in FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be repeated here.

[0245] In step S4103, the sending end sends second information to the receiving end.

[0246] The optional implementation of step S4103 can refer to the optional implementation of step S2104 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0247] The wireless charging method involved in the embodiments of the present disclosure can include at least one of steps S4101-S4103. For example, step S4101 can be implemented as an independent embodiment, step S4102 can be implemented as an independent embodiment, and step S4103 can be implemented as an independent embodiment.

[0248] FIG. 4B is a flow diagram of a wireless charging method according to an embodiment of the present disclosure, applied to a sending end. As shown in FIG. 4B, the embodiments of the present disclosure involve a wireless charging method, and the method includes:

[0249] In step S4201, the sending end receives first information sent by the receiving end.

[0250] The optional implementation of step S4201 can refer to the optional implementation of step S2103 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0251] FIG. 5 is a flow diagram of a wireless charging method according to an embodiment of the present disclosure. As shown in FIG. 5, the embodiments of the present disclosure involve a wireless charging method, and the method includes:

[0252] In step S5101, the receiving end sends first information to the sending end.

[0253] The optional implementation of step S5101 can refer to the optional implementation of step S2102 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0254] In step S5102, the sending end receives the first information sent by the receiving end.

[0255] The optional implementation of step S5102 can refer to the optional implementation of step S2103 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0256] In some embodiments, the above method can include the method of the above-mentioned communication system side, terminal side, network device side, etc. embodiments, which will not be repeated here.

[0257] FIG. 6 is a flow diagram of a result processing method according to an embodiment of the present disclosure. As shown in FIG. 6, the embodiments of the present disclosure involve a result processing method, and the method includes:

[0258] In step S6101, the receiving end and the sending end interact with each other.

[0259] In some embodiments, the message format is divided into a preamble, a start code, a message code, and a stop code. The format of the message code is further divided into a message header, a message content, and a check.

[0260] Optionally,

[0261] Optionally,

[0262] In the embodiments of the present disclosure, part or all of the steps, the optional implementation manners thereof, can be combined with part or all of the steps in other embodiments, or can be combined with the optional implementation manners of other embodiments.

[0263] The embodiments of the present disclosure also propose a device for implementing any of the above methods, for example, a device including units or modules for implementing each step performed by a terminal in any of the above methods. For another example, another device is also proposed, including units or modules for implementing each step performed by a network device (such as an access network device, a core network function node, a core network device, etc.) in any of the above methods.

[0264] It should be understood that the division of each unit or module in the above apparatus is only a logical function division, and all or part of them can be integrated into a physical entity or physically separated in actual implementation. In addition, the units or modules in the apparatus can be implemented in the form of processor calling software: for example, the apparatus includes a processor, the processor is connected with a memory, the memory stores instructions, and the processor calls the instructions stored in the memory to realize the functions of any of the above methods or the units or modules of the above apparatus, wherein the processor is a general processor such as a central processing unit (CPU) or a microprocessor, and the memory is a memory in the apparatus or a memory outside the apparatus. Alternatively, the units or modules in the apparatus can be implemented in the form of hardware circuit, and the functions of part or all of the units or modules can be realized by the design of the hardware circuit. The above hardware circuit can be understood as one or more processors; for example, in one implementation, the above hardware circuit is an application-specific integrated circuit (ASIC), and the functions of part or all of the units or modules are realized by the design of the logical relationship between the elements in the circuit; for another example, in another implementation, the above hardware circuit is a programmable logic device (PLD), and a field programmable gate array (FPGA) is taken as an example, which can include a large number of logic gate circuits, and the connection relationship between the logic gate circuits is configured by a configuration file, so as to realize the functions of part or all of the units or modules. All units or modules of the above apparatus can be all implemented in the form of processor calling software, or all implemented in the form of hardware circuit, or part implemented in the form of processor calling software and the remaining part implemented in the form of hardware circuit.

[0265] In the embodiments of the present disclosure, the processor is a circuit with signal processing capability. In one implementation, the processor can be a circuit with instruction reading and running capability, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), a digital signal processor (DSP), or the like. In another implementation, the processor can implement certain functions through a logical relationship of hardware circuits, and the logical relationship of the hardware circuits is fixed or can be reconfigured. For example, the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In the reconfigurable hardware circuit, the processor loads a configuration document to implement the configuration of the hardware circuit. It can be understood that the processor loads instructions to implement the functions of the above part or all units or modules. In addition, the hardware circuit can also be designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), or the like.

[0266] FIG. 7A is a structural schematic diagram of a wireless charging device according to an embodiment of the present disclosure. As shown in FIG. 7A, the wireless charging device 7100 can include at least one of a transceiver module 7101, a processing module 7102, and the like. In some embodiments, the transceiver module 7101 is configured to send first information to a sending end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information including first charging information required for the wireless charging. Optionally, the transceiver module 7101 is configured to perform at least one of the sending and / or receiving and other communication steps performed by the terminal in any of the above methods, which will not be described herein again. Optionally, the processing module is configured to perform at least one of the processing and other communication steps performed by the terminal in any of the above methods, which will not be described herein again.

[0267] Optionally, the processing module 7102 is configured to perform at least one of the processing and other communication steps performed by the terminal in any of the above methods, which will not be described herein again.

[0268] FIG. 7B is a structural schematic diagram of a wireless charging device according to an embodiment of the present disclosure. As shown in FIG. 7B, the wireless charging device 7200 can include at least one of a transceiver module 7201, a processing module 7202, and the like. In some embodiments, the transceiver module 7201 is configured to receive first information sent by a receiving end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information including first charging information required for the wireless charging. Optionally, the transceiver module 7201 is configured to perform at least one of the communication steps, such as sending and / or receiving, performed by the terminal in any of the methods described above, which will not be repeated here. Optionally, the processing module is configured to perform at least one of the other steps performed by the terminal in any of the methods described above, which will not be repeated here.

[0269] Optionally, the processing module 7202 is configured to perform at least one of the communication steps, such as processing, performed by the terminal in any of the methods described above, which will not be repeated here.

[0270] In some embodiments, the transceiver module can include a sending module and / or a receiving module, which can be separate or integrated together. Optionally, the transceiver module can be replaced by a transceiver.

[0271] In some embodiments, the processing module can be one module or include multiple sub-modules. Optionally, the multiple sub-modules perform all or part of the steps required to be performed by the processing module. Optionally, the processing module can be replaced by a processor.

[0272] FIG. 8A is a structural schematic diagram of a communication device 8100 according to an embodiment of the present disclosure. The communication device 8100 can be a network device (such as an access network device, a core network device, and the like), a terminal, a chip, a chip system, or a processor supporting the network device to implement any of the methods described above, or a chip, a chip system, or a processor supporting the terminal to implement any of the methods described above. The communication device 8100 can be used to implement the methods described in the above method embodiments, and specific implementation can be referred to the descriptions in the above method embodiments.

[0273] As shown in FIG. 8A, the communication device 8100 includes one or more processors 8101. The processor 8101 can be a general-purpose processor or a special-purpose processor, for example, a baseband processor or a central processing unit. The baseband processor can be configured to process communication protocols and communication data, and the central processing unit can be configured to control a wireless charging device (such as a base station, a baseband chip, a terminal, a terminal chip, a DU, or a CU), execute programs, and process data of the programs. The communication device 8100 is configured to execute any of the methods described above.

[0274] In some embodiments, the communication device 8100 further includes one or more memories 8102 for storing instructions. Optionally, all or part of the memories 8102 can also be outside the communication device 8100.

[0275] In some embodiments, the communication device 8100 further includes one or more transceivers 8103. When the communication device 8100 includes one or more transceivers 8103, the transceiver 8103 performs at least one of the communication steps (such as steps S2101, S2102, S2103, S2104, but not limited to) in the above-described methods, such as transmitting and / or receiving.

[0276] In some embodiments, the transceiver can include a receiver and / or a transmitter, which can be separate or integrated together. Optionally, the terms transceiver, transceiving unit, transceiver, transceiving circuit, etc. can be replaced with each other, the terms transmitter, transmitting unit, transmitter, transmitting circuit, etc. can be replaced with each other, and the terms receiver, receiving unit, receiver, receiving circuit, etc. can be replaced with each other.

[0277] In some embodiments, the communication device 8100 can include one or more interface circuits 8104. Optionally, the interface circuit 8104 is connected to the memory 8102, and the interface circuit 8104 can be used to receive signals from the memory 8102 or other devices, and can be used to send signals to the memory 8102 or other devices. For example, the interface circuit 8104 can read the instructions stored in the memory 8102 and send the instructions to the processor 8101.

[0278] The communication device 8100 described in the above embodiments can be a network device or a terminal, but the scope of the communication device 8100 described in the present disclosure is not limited thereto, and the structure of the communication device 8100 can not be limited by Figure 5. The communication device can be a standalone device or can be part of a larger device. For example, the communication device can be: 1) a standalone integrated circuit (IC), or a chip, or a chip system or subsystem; (2) a set of one or more ICs, optionally, the set of ICs can also include storage components for storing data, programs; (3) an ASIC, such as a Modem; (4) a module that can be embedded in other devices; (5) a receiver, a terminal, a smart terminal, a cellular phone, a wireless device, a handset, a mobile unit, a vehicle-mounted device, a network device, a cloud device, an artificial intelligence device, etc.; (6) others, etc.

[0279] Figure 8B is a structural schematic diagram of a chip 8200 according to an embodiment of the present disclosure. For the case where the communication device 8100 is a chip or a chip system, the structural schematic diagram of the chip 8200 shown in Figure 8B can be referred to, but is not limited thereto.

[0280] The chip 8200 comprises one or more processors 8201, and the chip 8200 is configured to execute any of the above methods.

[0281] In some embodiments, the chip 8200 further comprises one or more interface circuits 8202. Optionally, the interface circuit 8202 is connected with the memory 8203, and the interface circuit 8202 can be configured to receive signals from the memory 8203 or other devices, and the interface circuit 8202 can be configured to send signals to the memory 8203 or other devices. For example, the interface circuit 8202 can read instructions stored in the memory 8203 and send the instructions to the processor 8201.

[0282] In some embodiments, the interface circuit 8202 performs at least one of the communication steps such as sending and / or receiving in the above methods, and the processor 8201 performs at least one of the other steps.

[0283] In some embodiments, the terms of interface circuit, interface, transceiver pin, transceiver, etc. can be replaced with each other.

[0284] In some embodiments, the chip 8200 further comprises one or more memories 8203 configured to store instructions. Optionally, all or part of the memory 8203 can be outside the chip 8200.

[0285] The disclosure further proposes a storage medium, and the storage medium stores instructions, and the instructions, when executed on the communication device 8100, cause the communication device 8100 to execute any of the above methods. Optionally, the storage medium is an electronic storage medium. Optionally, the storage medium is a computer readable storage medium, but is not limited to this, and it can also be a storage medium readable by other devices. Optionally, the storage medium can be a non-transitory storage medium, but is not limited to this, and it can also be a transitory storage medium.

[0286] The disclosure further proposes a program product, and the program product, when executed by the communication device 8100, causes the communication device 8100 to execute any of the above methods. Optionally, the program product is a computer program product.

[0287] The disclosure further proposes a computer program, and the computer program, when executed on a computer, causes the computer to execute any of the above methods.

Claims

1. A wireless charging method, characterized by, The method is performed by a receiving end, and the method comprises: sending first information to a sending end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information comprising first charging information required by the wireless charging.

2. The method of claim 1, wherein, The first information comprises a preamble, and the preamble is used to indicate a start position of the first information.

3. The method of claim 2, wherein, The preamble is also used to indicate a length of a message code included in the first information, and the message code is used to indicate the first charging information.

4. The method of claim 3, wherein, The preamble comprises a first number of bits, and the first number of bits is used to indicate the length of the message code.

5. The method according to any one of claims 1 to 4, characterized in that, The first information comprises a start code, and the start code is used to indicate a type of the receiving end.

6. The method according to any one of claims 1 to 5, characterized in that, The first information comprises a message code, and the message code is used to indicate the first charging information.

7. The method of claim 6, wherein, The message code comprises at least one of: a message header, the message header being used to indicate a type of the message code; message content, the message content comprising the first charging information; a check code, the check code being used to check at least one of the message header or the message content.

8. The method according to any one of claims 1 to 7, characterized in that, The first information comprises a stop code, and the stop code is used to indicate an end position of the first information.

9. The method according to any one of claims 1 to 8, characterized in that, The method further comprises: performing the wireless charging based on energy of the sending end.

10. The method according to any one of claims 1 to 9, characterized in that, The first charging information comprises at least one of: a current; a voltage; authentication information; identification information; power supply information.

11. The method according to any one of claims 1 to 10, characterized in that, The method further comprises: receiving second information sent by the sending end, the second information being used for the sending end and the receiving end to perform the wireless charging, and the second information comprising second charging information required by the wireless charging.

12. The method of claim 11, wherein, The second information comprises a preamble, and the preamble is used to indicate a start position of the second information.

13. The method of claim 12, wherein, The preamble is also used to indicate a length of a message code included in the second information, and the message code is used to indicate the second charging information.

14. The method of claim 13, wherein, The preamble comprises a second number of bits, and the second number of bits is used to indicate the length of the message code.

15. The method according to any one of claims 11 to 14, characterized in that, The second information comprises a start code, and the start code is used to indicate a type of the sending end.

16. The method according to any one of claims 11 to 15, characterized in that, The first information comprises a message code, and the message code is used to indicate the second charging information.

17. The method of claim 16, wherein, The message code comprises at least one of: a message header, the message header being used to indicate a type of the message code; message content, the message content comprising the charging information; a check code, the check code being used to check at least one of the message header or the message content.

18. The method of any one of claims 11 to 17, wherein, The second information comprises a stop code, and the stop code is used to indicate an end position of the second information.

19. The method of any one of claims 11 to 18, wherein, The second charging information comprises at least one of: a current; a voltage; authentication information; identification information; power supply information.

20. A wireless charging method, comprising: The method is performed by a sending end, and the method comprises: receiving first information sent by a receiving end, the first information being used for the sending end and the receiving end to perform wireless charging, and the first information comprising first charging information required by the wireless charging.

21. The method of claim 20, wherein, The method further comprises: The second information is sent to the sending end, and the second information is used for the sending end and the receiving end to perform the wireless charging, and the second information includes second charging information required for the wireless charging.

22. A wireless charging device, comprising: The device includes The transceiver module is configured to send first information to the sending end, and the first information is used for the sending end and the receiving end to perform the wireless charging, and the first information includes first charging information required for the wireless charging.

23. A wireless charging device, comprising: The device includes The transceiver module is configured to receive first information sent by the receiving end, and the first information is used for the sending end and the receiving end to perform the wireless charging, and the first information includes first charging information required for the wireless charging.

24. A receiving end, characterized by The receiving end includes One or more processors The processor is configured to perform the wireless charging method in any one of claims 1 to 19.

25. A transmitting end, comprising: The sending end includes One or more processors The processor is configured to perform the wireless charging method in any one of claims 20 to 21.

26. A storage medium, characterized by The storage medium stores instructions, and when the instructions run on the communication device, the communication device performs the wireless charging method in any one of claims 1 to 21.

27. A program product, characterized by The program product is executed by the communication device, and the communication device performs the wireless charging method in any one of claims 1 to 21.

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