WO2022246661A1 - 请求发送方法和装置、请求接收方法和装置 - Google Patents
请求发送方法和装置、请求接收方法和装置 Download PDFInfo
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- WO2022246661A1 WO2022246661A1 PCT/CN2021/095869 CN2021095869W WO2022246661A1 WO 2022246661 A1 WO2022246661 A1 WO 2022246661A1 CN 2021095869 W CN2021095869 W CN 2021095869W WO 2022246661 A1 WO2022246661 A1 WO 2022246661A1
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- Prior art keywords
- wireless charging
- terminal
- request
- base station
- core network
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- 238000000034 method Methods 0.000 title claims abstract description 111
- 230000011664 signaling Effects 0.000 claims description 59
- 230000006854 communication Effects 0.000 claims description 35
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- 238000012545 processing Methods 0.000 description 13
- 238000007726 management method Methods 0.000 description 10
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/001—Energy harvesting or scavenging
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Definitions
- the present disclosure relates to the technical field of communication, and in particular, to a request sending method, a request receiving method, a request sending device, a request receiving device, a communication device, and a computer-readable storage medium.
- the Massive MIMO (large-scale multiple input output) technology in 5G needs to rely on a large number of antennas. to fulfill.
- some base stations can also provide wireless charging services for terminals.
- the embodiments of the present disclosure propose a request sending method, a request receiving method, a request sending device, a request receiving device, a communication device, and a computer-readable storage medium to solve technical problems in related technologies.
- a method for sending a request is proposed, which is applicable to a terminal.
- the method includes: sending a wireless charging request to a core network, where the wireless charging request is used to request the core network to The terminal performs wireless charging.
- a method for receiving a request is proposed, which is applicable to the core network.
- the method includes: receiving a wireless charging request sent by a terminal, wherein the wireless charging request is used to request the core network to The terminal performs wireless charging.
- a device for sending a request which is suitable for a terminal, and the device includes: a request sending module configured to send a wireless charging request to a core network, where the wireless charging request is used for Requesting the core network to wirelessly charge the terminal.
- a request receiving device which is suitable for a core network, and the device includes: a request receiving module configured to receive a wireless charging request sent by a terminal, wherein the wireless charging request uses to request the core network to wirelessly charge the terminal.
- a communication device including: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the above method for sending a request.
- a communication device including: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the above method for receiving a request.
- a computer-readable storage medium for storing a computer program, and when the program is executed by a processor, the steps in the above request sending method are implemented.
- a computer-readable storage medium for storing a computer program, and when the program is executed by a processor, the steps in the above request receiving method are implemented.
- the terminal can send a wireless charging request to the core network, so that the core network can determine that the terminal needs to perform wireless charging according to the wireless charging request, thereby selecting a base station to perform wireless charging on the terminal in a timely manner.
- Fig. 1 is a schematic flowchart of a method for sending a request according to an embodiment of the present disclosure.
- Fig. 2 is a schematic flowchart of another method for sending a request according to an embodiment of the present disclosure.
- Fig. 3 is a schematic flowchart of a method for receiving a request according to an embodiment of the present disclosure.
- Fig. 4 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- Fig. 5 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- Fig. 6 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- Fig. 7 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- Fig. 8 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- Fig. 9 is a schematic block diagram of an apparatus for sending a request according to an embodiment of the present disclosure.
- Fig. 10 is a schematic block diagram of another device for sending a request according to an embodiment of the present disclosure.
- Fig. 11 is a schematic block diagram of another apparatus for sending a request according to an embodiment of the present disclosure.
- Fig. 12 is a schematic block diagram of a device for receiving a request according to an embodiment of the present disclosure.
- Fig. 13 is a schematic block diagram of another device for receiving a request according to an embodiment of the present disclosure.
- Fig. 14 is a schematic block diagram of another device for receiving a request according to an embodiment of the present disclosure.
- Fig. 15 is a schematic block diagram of a base station according to an embodiment of the present disclosure.
- Fig. 16 is a schematic block diagram of an apparatus for sending a request according to an embodiment of the present disclosure.
- first, second, third, etc. may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information. Depending on the context, the word “if” as used herein may be interpreted as “at” or "when” or "in response to a determination.”
- the terms used herein are “greater than” or “less than”, “higher than” or “lower than” when representing a size relationship. But for those skilled in the art, it can be understood that the term “greater than” also covers the meaning of “greater than or equal to”, and “less than” also covers the meaning of “less than or equal to”; the term “higher than” covers the meaning of “higher than or equal to”. “The meaning of "below” also covers the meaning of "less than or equal to”.
- Fig. 1 is a schematic flowchart of a method for sending a request according to an embodiment of the present disclosure.
- the method for sending a request shown in this embodiment can be applied to a terminal, and the terminal includes but is not limited to a communication device such as a mobile phone, a tablet computer, a wearable device, a sensor, and an Internet of Things device.
- the terminal can serve as user equipment to communicate with network-side equipment such as base stations and core networks.
- the base stations include but are not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
- the request sending method may include the following steps:
- step S101 a wireless charging request is sent to a core network, wherein the wireless charging request is used to request the core network to wirelessly charge the terminal.
- the core network does not directly perform wireless charging for the terminal, but instructs the base station to perform wireless charging for the terminal.
- the manner in which the base station wirelessly charges the terminal includes at least one of the following: an electromagnetic induction manner, an electromagnetic resonance manner, and a wireless radio frequency manner.
- the base station charges the terminal in a wireless radio frequency manner, specifically, it may be air charging.
- air charging means that the base station can transmit energy to the terminal in the form of millimeter wave and narrow bandwidth through multiple antennas, and the terminal can receive energy through the micro-beacon antenna, and then convert it into electrical energy to realize charging.
- the base station has the ability to charge in the air, and it can further mean that the base station can determine the location of the terminal, and then transfer energy to the terminal at the location for charging.
- the terminal may send a wireless charging request to the core network.
- the sending the wireless charging request to the core network includes: sending the wireless charging request to the core network when the terminal satisfies a target condition.
- the terminal can send a wireless charging request to the core network only when the target condition is met.
- the target condition may be determined in at least one of the following ways: the core network indicates to the terminal, the terminal determines independently, and the terminal negotiates with the core network to determine.
- the target condition includes at least one of the following: the terminal is turned on; the power of the terminal is lower than the power threshold; the terminal needs to send data of the target type; the terminal is in the target area .
- the terminal can independently determine the power threshold, target type, target area, etc.; taking the core network indicating the target condition as an example, the core network can indicate the power threshold, target area, etc. type, target area, etc.
- the terminal can send a wireless charging request to the core network after it is turned on;
- the terminal can send a wireless charging request to the core network when the remaining power is lower than the power threshold.
- the target condition is that the terminal needs to send data of the target type
- the target type can be set as required, for example, it can be at least one of video, voice, and text, for example, it can also be eMBB (Enhanced Mobile Broadband, enhanced mobile broadband service), URLLC At least one of (Ultra reliable and low latency communication, ultra-reliable and ultra-low latency service), mMTC (massive Machine Type Communication, large-scale machine type communication service).
- the target type is video
- the terminal can send a wireless charging request to the core network when it needs to send video data.
- the target condition is that the terminal is in the target area (it can be a specific geographic fence or a cell), then when the terminal is located in the target area, it can send a wireless charging request to the core network.
- the terminal can send a wireless charging request to the core network, so that the core network can determine that the terminal needs to perform wireless charging according to the wireless charging request, thereby selecting a base station to perform wireless charging on the terminal in a timely manner.
- the method further includes: sending the type of the terminal to the core network.
- the core network can determine the priority of performing wireless charging for the terminal according to the type of the terminal; and determine the wireless charging configuration for performing wireless charging for the terminal according to the priority.
- the lower the battery capacity corresponding to the terminal type the higher the priority of wireless charging for the terminal, and the more timely the determined time domain resources in the wireless charging configuration are, for example, the closer to the current time. Accordingly, it can be ensured that the wireless charging of terminals requiring less power can be completed as soon as possible, and the number of terminals in the sequence waiting for charging can be reduced so as to affect the communication process of too many terminals.
- the sending the wireless charging request to the core network includes: carrying the wireless charging request to the core network through non-access stratum (NAS, Non-Access Stratum) signaling.
- NAS non-access stratum
- the non-access stratum signaling when the terminal is in an idle state, includes the first signaling in a registration management procedure.
- the first signaling includes at least one of the following: Attach Request (Attach Request) signaling and Registration Request (Registration Request) signaling.
- a terminal in an idle state can access the core network by sending an attach request signaling; in a 5G network, a terminal in an idle state can access the core network by sending a registration request signaling.
- the non-access stratum signaling when the terminal is in a non-idle state (such as idle state, inactive state), includes the second signaling in the registration management process, and/or the mobile The third signaling in the management process, and/or the fourth signaling in the service request process.
- the second signaling includes mobile registration update signaling; and/or the third signaling includes tracking area update signaling; and/or the fourth signaling includes service request signaling.
- the terminal can carry the wireless charging request by sending the second signaling during the registration management process, for example, it can carry the wireless charging request in the Mobility Registration Update (Mobility Registration Update) signaling and send it to the core network; the terminal The wireless charging request can also be carried by sending the third signaling in the mobile management process, for example, the wireless charging request can be carried in the tracking area update (Tracking Area Update) signaling and sent to the core network; the terminal can also pass the wireless charging request in the service request process
- the fourth signaling is sent to carry the wireless charging request, for example, the wireless charging request can be carried in the service request (Service Request) signaling and sent to the core network.
- the terminal may choose to carry the wireless charging request through the above-mentioned one signaling, or may choose to carry the wireless charging request through the above-mentioned multiple signalings, so as to ensure that the core network receives the wireless charging request smoothly.
- Fig. 2 is a schematic flowchart of another method for sending a request according to an embodiment of the present disclosure. As shown in Figure 2, the method also includes:
- step S201 receiving response information from the core network to the wireless charging request
- step S202 it is determined according to the response information whether the core network agrees to wireless charging for the terminal, and/or wireless charging configuration for wireless charging for the terminal.
- the core network after receiving the wireless charging request sent by the terminal, the core network can judge whether to agree to wireless charging for the terminal, and can generate a response message based on the judgment result and send it to the terminal. In some cases, the core network may further determine a wireless charging configuration for performing wireless charging on the terminal, and send the wireless charging configuration to the terminal by carrying the wireless charging configuration in the response information.
- the terminal can determine whether the core network agrees to wireless charging for the terminal, and if it is determined that the core network agrees to wireless charging for the terminal, it can further determine the wireless charging configuration according to the response information, so that the terminal receives wireless charging based on the wireless charging configuration Signal.
- the wireless charging configuration includes at least one of the following:
- a target base station for performing wireless charging for the terminal, wireless charging resources, and wireless charging power.
- the terminal can determine whether the current location is located in the cell of the target base station, and if it is located in the cell of the target base station, it can receive the wireless charging resources (including frequency domain resources and time domain resources) of the target base station. If the transmitted wireless charging signal is not located in the cell of the target base station, it is not necessary to receive the wireless charging signal at the wireless charging resource, so as to avoid wasting wireless communication resources of the terminal.
- the wireless charging resources including frequency domain resources and time domain resources
- the core network determines the wireless charging configuration, it can also send the wireless charging configuration to the target base station, so that the target base station can wirelessly charge the terminal based on the wireless charging configuration. Charging signal.
- the wireless charging request carries wireless charging auxiliary information, wherein the wireless charging auxiliary information is used to assist the core network in determining whether to agree to perform wireless charging for the terminal, and/or for assisting the core network to determine a wireless charging configuration for performing wireless charging on the terminal.
- the wireless charging auxiliary information By carrying the wireless charging auxiliary information in the wireless charging request, it can provide a reference for the core network, so that the core network can determine whether to perform wireless charging for the terminal, and perform wireless charging configuration for the terminal. It should be noted that the wireless charging auxiliary information is only used to assist the core network to wirelessly charge the terminal, not to instruct the core network to wirelessly charge the terminal.
- the core network can refer to the auxiliary information to determine how to wirelessly charge the terminal, or not Refer to the auxiliary information to determine how to wirelessly charge the terminal.
- the wireless charging auxiliary information includes at least one of the following: charging direction information; charging antenna information; wireless charging capability; space status information; wireless charging status.
- the charging direction information is determined based on at least one of the following: the position of the terminal relative to the current access base station; the absolute position of the terminal and the current access base station; the terminal and the current access base station Beams used for communication.
- the relative direction can be determined as the charging direction according to the position of the terminal relative to the current access base station; for example, the absolute direction can be determined as the charging direction according to the absolute position between the terminal and the current access base station;
- the direction of the beam (which can be the receiving beam of the terminal or the transmitting beam of the base station) is used as the charging direction.
- the core network may instruct the target base station to transmit a wireless charging signal along the charging direction, so as to perform wireless charging for the terminal.
- the wireless charging capability includes at least one of the following: wireless charging power (the power supported by the terminal receiving wireless charging signals), wireless charging frequency domain resources (the frequency band in which the terminal can receive wireless charging signals), wireless charging Time domain resource (the period during which the terminal can receive wireless charging signals).
- the core network can instruct the target base station to charge the terminal according to the wireless charging capability. For example, it can instruct the target base station to perform wireless charging for the terminal.
- the power of the signal is the wireless charging power in the auxiliary information; for example, it can indicate the target.
- the base station sends a wireless charging signal to the terminal in the wireless charging frequency domain resource; for example, it may instruct the target base station to send a wireless charging signal to the terminal in the wireless charging time domain resource.
- the spatial state information includes at least one of the following: moving speed, moving direction, and position.
- the terminal can detect its own spatial state information, for example, its own moving speed, moving direction, and position (which can be a two-dimensional position on a plane or a three-dimensional position).
- the core network can determine whether to perform wireless charging for the terminal and how to perform wireless charging for the terminal according to the space state information.
- the space state information includes the location
- the core network can determine, among the base stations with unlimited charging capabilities, the target base stations whose wireless charging efficiency for the terminal is greater than the efficiency threshold, according to the location of the terminal and the locations of the base stations with unlimited charging capabilities. If the target base station can be determined, it is agreed to perform wireless charging for the terminal; if the target base station is not determined, it is not agreed to perform wireless charging for the terminal.
- the distance between the base station and the terminal can be determined according to the location of the base station and the terminal, and then the efficiency can be determined according to the distance. The greater the distance, the lower the efficiency.
- the wireless charging status includes at least one of the following: current remaining power, required charging power, and required charging time.
- the core network can determine how to perform wireless charging for the terminal according to the wireless charging state of the terminal. For example, the wireless charging state includes the required charging time, then the core network may instruct the target base station to keep the time for wireless charging for the terminal.
- Fig. 3 is a schematic flowchart of a method for receiving a request according to an embodiment of the present disclosure.
- the request receiving method shown in this embodiment can be applied to the core network, and the core network can communicate with terminals or base stations, and the base stations include but are not limited to 4G base stations, 5G base stations, 6G base stations, and other communication systems.
- the base station, the terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the request receiving method may include the following steps:
- step S301 a wireless charging request sent by a terminal is received, wherein the wireless charging request is used to request the core network to wirelessly charge the terminal.
- the terminal can send a wireless charging request to the core network, so that the core network can determine that the terminal needs to perform wireless charging according to the wireless charging request, so as to select a base station to perform wireless charging on the terminal in a timely manner.
- the method further includes: determining whether to agree to perform wireless charging for the terminal and/or wireless charging configuration for the terminal according to at least one of the following: the type of the terminal, the The wireless charging auxiliary information of the terminal and the status of the base station with wireless charging capability.
- the terminal can send its own type, wireless charging auxiliary information, etc. to the base station, and the base station with wireless charging capability can also send the real-time status of the base station to the core network, and then the core network can comprehensively consider the terminal type, wireless charging auxiliary information, and base station information. state, to comprehensively and accurately determine whether to agree to wireless charging for the terminal, and the wireless charging configuration in the case of agreeing to wireless charging for the terminal.
- Fig. 4 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure. As shown in FIG. 4, determining the wireless charging configuration for performing wireless charging for the terminal according to the type of the terminal includes:
- step S401 determining the priority of performing wireless charging for the terminal according to the type of the terminal;
- step S402 a wireless charging configuration for performing wireless charging for the terminal is determined according to the priority.
- the lower the battery capacity corresponding to the type of the terminal the higher the priority of performing wireless charging for the terminal.
- mobile terminals such as mobile phones generally require relatively more wireless charging power
- RFID devices, sensors and other types of terminals generally require relatively less wireless charging power.
- the core network can determine the priority of performing wireless charging for the terminal according to the type of the terminal; and determine the wireless charging configuration for performing wireless charging for the terminal according to the priority.
- the lower the battery capacity corresponding to the terminal type the higher the priority of wireless charging for the terminal, and the more timely the determined time domain resources in the wireless charging configuration are, for example, the closer to the current time. Accordingly, it can be ensured that the wireless charging of terminals requiring less power can be completed as soon as possible, and the number of terminals in the sequence waiting for charging can be reduced so as to affect the communication process of too many terminals.
- the state of the base station includes at least one of the following: load of the base station, and antenna usage of the base station.
- Fig. 5 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- the state of the base station includes the load of the base station, and determining the wireless charging configuration for performing wireless charging for the terminal according to the state of the base station includes:
- step S501 determine available resources according to the load of the base station
- step S502 resources for performing wireless charging for the terminal are determined from the available resources.
- the core network may determine the wireless charging configuration for performing wireless charging for the terminal according to the load of the base station, for example, determine available resources according to the load of the base station; Resources for the terminal to perform wireless charging.
- the core network can also determine whether to agree to wireless charging for the terminal according to the load of the base station. For example, when the load of at least one base station is lower than the load threshold, it will agree to wireless charging for the terminal. When the load of any base station is not lower than load threshold, it does not agree to perform wireless charging for the terminal.
- Fig. 6 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- the state of the base station includes the usage of the antenna of the base station, and determining the wireless charging configuration for performing wireless charging for the terminal according to the state of the base station includes:
- step S601 an antenna that can be used for wireless charging is determined according to the antenna usage of the base station
- step S602 an antenna used for wireless charging for the terminal is determined among the antennas that can be used for wireless charging.
- the core network may determine the wireless charging configuration for the terminal to perform wireless charging according to the antenna usage of the base station, for example, determine the antenna that can be used for wireless charging according to the antenna usage of the base station; An antenna used for wireless charging for the terminal is determined among antennas for wireless charging.
- the judgment conditions of the antenna that can be used for wireless charging include but not limited to whether the antenna is currently used (if it is not used, it can be used for wireless charging), the frequency of use of the antenna (if the frequency is lower than the frequency threshold, it can be used for wireless charging). Charge).
- Fig. 7 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- the wireless charging auxiliary information includes the wireless charging capability of the terminal, and determining whether to perform wireless charging for the terminal according to the wireless charging auxiliary information includes:
- step S701 determine whether the wireless charging capability of the base station matches the wireless charging capability of the terminal
- step S702 if the wireless charging capability of the base station matches the wireless charging capability of the terminal, it is determined to perform wireless charging for the terminal.
- the core network may also determine the wireless charging capability of the base station, and then determine whether the wireless charging capability of the base station matches the wireless charging capability of the terminal.
- the terminal's wireless charging capability includes wireless charging power P1 and wireless charging frequency f1.
- the base station can determine whether it can wirelessly charge the terminal with P1 power, and whether it can transmit wireless charging signals to the terminal at frequency f1. If it cannot use P1 power as the terminal Perform wireless charging, and/or fail to transmit a wireless charging signal to the terminal at frequency f1, then determine that its own wireless charging capability does not match the wireless charging capability of the terminal, otherwise, determine that it matches. Only agree to perform wireless charging for the terminal when it is determined that the wireless charging capability of the base station matches the wireless charging capability of the terminal
- the wireless charging configuration can be further determined according to the wireless charging capability of the terminal, for example, the power of the wireless charging signal can be set as the wireless charging power; The wireless charging frequency in the wireless charging signal is sent to the terminal.
- the wireless charging auxiliary information of the terminal includes at least one of the following:
- Charging direction information charging antenna information; wireless charging capability; space status information; wireless charging status.
- Fig. 8 is a schematic flowchart of another method for receiving a request according to an embodiment of the present disclosure.
- the wireless charging auxiliary information includes the space state information of the terminal, and the state of the base station includes the space state information of the base station.
- Determining a wireless charging configuration for performing wireless charging on the terminal includes:
- step S801 according to the space state information of the terminal and the space state information of the base station, determine in the base station a target base station whose wireless charging efficiency for the terminal is greater than an efficiency threshold.
- the base station may determine, among the base stations capable of wireless charging, a target base station whose wireless charging efficiency for the terminal is greater than an efficiency threshold, according to the space state information of the terminal and the space state information of the base station capable of wireless charging.
- the space state information includes the location
- the core network can determine, among the base stations with unlimited charging capabilities, the target base stations whose wireless charging efficiency for the terminal is greater than the efficiency threshold, according to the location of the terminal and the locations of the base stations with unlimited charging capabilities. If the target base station can be determined, it is agreed to perform wireless charging for the terminal; if the target base station is not determined, it is not agreed to perform wireless charging for the terminal.
- the distance between the base station and the terminal can be determined according to the location of the base station and the terminal, and then the efficiency can be determined according to the distance. The greater the distance, the lower the efficiency.
- the obstacles between the two can also be determined according to the positions of the two, and the efficiency of wireless charging can be determined according to the obstacles (density, height, etc.), for example, the more obstacles, the lower the charging efficiency.
- the method also includes:
- the wireless charging configuration is sent to the terminal.
- the core network can also send the wireless charging configuration to the target base station.
- the target base station can send a wireless charging signal to the terminal according to the wireless charging configuration, and enable the terminal to receive the wireless charging signal according to the wireless charging configuration.
- the present disclosure also provides embodiments of the request sending device and the request receiving device.
- Fig. 9 is a schematic block diagram of an apparatus for sending a request according to an embodiment of the present disclosure.
- the apparatus for sending a request shown in this embodiment can be applied to a terminal, and the terminal includes but is not limited to a communication device such as a mobile phone, a tablet computer, a wearable device, a sensor, and an Internet of Things device.
- the terminal can serve as user equipment to communicate with network-side equipment such as base stations and core networks.
- the base stations include but are not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
- the request sending device may include:
- the request sending module 901 is configured to send a wireless charging request to the core network, where the wireless charging request is used to request the core network to wirelessly charge the terminal.
- the request sending module is configured to send a wireless charging request to the core network when the terminal meets a target condition.
- the target condition includes at least one of the following: the terminal is turned on; the power of the terminal is lower than the power threshold; the terminal needs to send data of the target type; the terminal is in the target area .
- Fig. 10 is a schematic block diagram of another device for sending a request according to an embodiment of the present disclosure. As shown in Figure 10, the device also includes:
- the type sending module 1001 is configured to send the type of the terminal to the core network.
- the request sending module is configured to carry the wireless charging request and send it to the core network through non-access stratum signaling.
- the non-access stratum signaling when the terminal is in an idle state, includes the first signaling in a registration management procedure.
- the first signaling includes at least one of the following: attach request signaling and registration request signaling.
- the non-access stratum signaling when the terminal is in a non-idle state, includes the second signaling in the registration management process, and/or the third signaling in the mobility management process, and/or the fourth signaling in the service request process.
- the second signaling includes mobile registration update signaling; and/or the third signaling includes tracking area update signaling; and/or the fourth signaling includes service request signaling.
- Fig. 11 is a schematic block diagram of another apparatus for sending a request according to an embodiment of the present disclosure. As shown in Figure 11, the device also includes:
- a response receiving module 1101, configured to receive response information of the core network to the wireless charging request
- the configuration determining module 1102 is configured to determine, according to the response information, whether the core network agrees to perform wireless charging for the terminal, and/or a wireless charging configuration for performing wireless charging for the terminal.
- the wireless charging configuration includes at least one of the following: a target base station for performing wireless charging for the terminal, wireless charging resources, and wireless charging power.
- the wireless charging request carries wireless charging auxiliary information, wherein the wireless charging auxiliary information is used to assist the core network in determining whether to agree to perform wireless charging for the terminal, and/or for assisting the core network to determine a wireless charging configuration for performing wireless charging on the terminal.
- Fig. 12 is a schematic block diagram of a device for receiving a request according to an embodiment of the present disclosure.
- the request receiving device shown in this embodiment can be applied to the core network, and the core network can communicate with terminals or base stations, and the base stations include but are not limited to 4G base stations, 5G base stations, 6G base stations and other communication systems.
- the base station, the terminal includes but is not limited to communication devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
- the request receiving device may include:
- the request receiving module 1201 is configured to receive a wireless charging request sent by a terminal, where the wireless charging request is used to request the core network to wirelessly charge the terminal.
- Fig. 13 is a schematic block diagram of another device for receiving a request according to an embodiment of the present disclosure. As shown in Figure 13, the device also includes:
- the configuration determination module 1301 is configured to determine whether to agree to wireless charging for the terminal and/or a wireless charging configuration for wireless charging for the terminal according to at least one of the following: the type of the terminal, the wireless charging of the terminal Auxiliary information, status of base stations with wireless charging capabilities.
- the configuration determination module is configured to determine the priority of performing wireless charging for the terminal according to the type of the terminal; determine the wireless charging configuration for performing wireless charging for the terminal according to the priority .
- the lower the battery capacity corresponding to the type of the terminal the higher the priority of performing wireless charging for the terminal.
- the state of the base station includes at least one of the following: load of the base station, and antenna usage of the base station.
- the status of the base station includes the load of the base station, and the configuration determining module is configured to determine available resources according to the load of the base station; Resources for wireless charging.
- the state of the base station includes the usage of the antenna of the base station, and the configuration determining module is configured to determine an antenna that can be used for wireless charging according to the usage of the antenna of the base station;
- the antenna used for wireless charging for the terminal is determined among the antennas used for wireless charging.
- the wireless charging auxiliary information includes the wireless charging capability of the terminal
- the configuration determining module is configured to determine whether the wireless charging capability of the base station matches the wireless charging capability of the terminal; If the wireless charging capability of the base station matches the wireless charging capability of the terminal, it is determined to perform wireless charging for the terminal.
- the wireless charging auxiliary information of the terminal includes at least one of the following: charging direction information; charging antenna information; wireless charging capability; space state information; wireless charging status.
- the wireless charging assistance information includes space state information of the terminal
- the state of the base station includes space state information of the base station
- the configuration determining module is configured to The state information and the space state information of the base station are determined in the base station as a target base station whose wireless charging efficiency of the terminal is greater than an efficiency threshold.
- Fig. 14 is a schematic block diagram of another device for receiving a request according to an embodiment of the present disclosure. As shown in Figure 14, the device also includes:
- the configuration sending module 1401 is configured to send the wireless charging configuration to the terminal when the wireless charging configuration for performing wireless charging for the terminal is determined.
- the device embodiment since it basically corresponds to the method embodiment, for the related parts, please refer to the part of the description of the method embodiment.
- the device embodiments described above are only illustrative, and the modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in One place, or it can be distributed to multiple network modules. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without creative effort.
- Embodiments of the present disclosure also propose a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the request sending method described in any of the above embodiments is implemented .
- Embodiments of the present disclosure also propose a communication device, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by the processor, the request receiving method described in any of the above embodiments is implemented .
- Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
- the computer program is executed by a processor, the steps in the method for sending a request described in any of the above embodiments are implemented.
- Embodiments of the present disclosure also provide a computer-readable storage medium for storing a computer program.
- the computer program is executed by a processor, the steps in the method for receiving a request described in any of the above embodiments are implemented.
- FIG. 15 is a schematic block diagram of a base station 1500 according to an embodiment of the present disclosure.
- the base station 1500 may be provided as a base station.
- the base station 1500 includes a processing component 1522 , a wireless transmitting/receiving component 1524 , an antenna component 1526 , and a signal processing part specific to a wireless interface.
- the processing component 1522 may further include one or more processors. One of the processors in the processing component 1522 may be configured to implement the step of interacting between the base station and the core network and/or the terminal in any of the foregoing embodiments.
- Fig. 16 is a schematic block diagram of an apparatus 1600 for sending a request according to an embodiment of the present disclosure.
- the apparatus 1600 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
- the device 1600 may include one or more of the following components: a processing component 1602, a memory 1604, a power supply component 1606, a multimedia component 1608, an audio component 1610, an input/output (I/O) interface 1612, a sensor component 1614, and communication component 1616.
- a processing component 1602 a memory 1604, a power supply component 1606, a multimedia component 1608, an audio component 1610, an input/output (I/O) interface 1612, a sensor component 1614, and communication component 1616.
- the processing component 1602 generally controls the overall operations of the device 1600, such as those associated with display, telephone calls, data communications, camera operations, and recording operations.
- the processing component 1602 may include one or more processors 1620 to execute instructions to complete all or part of the steps of the above-mentioned request sending method.
- processing component 1602 may include one or more modules that facilitate interaction between processing component 1602 and other components.
- processing component 1602 may include a multimedia module to facilitate interaction between multimedia component 1608 and processing component 1602 .
- the memory 1604 is configured to store various types of data to support operations at the device 1600 . Examples of such data include instructions for any application or method operating on device 1600, contact data, phonebook data, messages, pictures, videos, and the like.
- the memory 1604 can be realized by any type of volatile or non-volatile memory device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
- SRAM static random access memory
- EEPROM electrically erasable programmable read-only memory
- EPROM erasable Programmable Read Only Memory
- PROM Programmable Read Only Memory
- ROM Read Only Memory
- Magnetic Memory Flash Memory
- Magnetic or Optical Disk Magnetic Disk
- the power supply component 1606 provides power to various components of the device 1600 .
- Power components 1606 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 1600 .
- the multimedia component 1608 includes a screen that provides an output interface between the device 1600 and the user.
- the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
- the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action.
- the multimedia component 1608 includes a front camera and/or a rear camera. When the device 1600 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
- the audio component 1610 is configured to output and/or input audio signals.
- the audio component 1610 includes a microphone (MIC), which is configured to receive external audio signals when the device 1600 is in operation modes, such as call mode, recording mode and voice recognition mode. Received audio signals may be further stored in memory 1604 or sent via communication component 1616 .
- the audio component 1610 also includes a speaker for outputting audio signals.
- the I/O interface 1612 provides an interface between the processing component 1602 and a peripheral interface module.
- the peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
- Sensor assembly 1614 includes one or more sensors for providing status assessments of various aspects of device 1600.
- the sensor component 1614 can detect the open/closed state of the device 1600, the relative positioning of components, such as the display and keypad of the device 1600, and the sensor component 1614 can also detect a change in the position of the device 1600 or a component of the device 1600 , the presence or absence of user contact with the device 1600 , the device 1600 orientation or acceleration/deceleration and the temperature change of the device 1600 .
- Sensor assembly 1614 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
- Sensor assembly 1614 may also include optical sensors, such as CMOS or CCD image sensors, for use in imaging applications.
- the sensor component 1614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
- the communication component 1616 is configured to facilitate wired or wireless communication between the apparatus 1600 and other devices.
- the device 1600 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, 4G LTE, 5G NR or a combination thereof.
- the communication component 1616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
- the communication component 1616 also includes a near field communication (NFC) module to facilitate short-range communication.
- the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.
- RFID Radio Frequency Identification
- IrDA Infrared Data Association
- UWB Ultra Wide Band
- Bluetooth Bluetooth
- apparatus 1600 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Realized by gate array (FPGA), controller, microcontroller, microprocessor or other electronic components, used to execute the above request sending method.
- ASICs application specific integrated circuits
- DSPs digital signal processors
- DSPDs digital signal processing devices
- PLDs programmable logic devices
- FPGA field programmable Realized by gate array
- controller microcontroller, microprocessor or other electronic components, used to execute the above request sending method.
- non-transitory computer-readable storage medium including instructions, such as the memory 1604 including instructions, which can be executed by the processor 1620 of the device 1600 to complete the above method for sending a request.
- the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
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Abstract
Description
Claims (29)
- 一种请求发送方法,其特征在于,适用于终端,所述方法包括:向核心网发送无线充电请求,其中,所述无线充电请求用于请求所述核心网对所述终端进行无线充电。
- 根据权利要求1所述的方法,其特征在于,所述向核心网发送无线充电请求包括:在所述终端满足目标条件时,向核心网发送无线充电请求。
- 根据权利要求2所述的方法,其特征在于,所述目标条件包括以下至少之一:所述终端开机;所述终端的电量低于电量门限值;所述终端需要发送目标类型的数据;所述终端处于目标区域内。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:向所述核心网发送所述终端的类型。
- 根据权利要求1所述的方法,其特征在于,所述向核心网发送无线充电请求包括:通过非接入层信令携带所述无线充电请求发送至所述核心网。
- 根据权利要求5所述的方法,其特征在于,在所述终端处于空闲态的情况下,所述非接入层信令包括注册管理流程中的第一信令。
- 根据权利要求6所述的方法,其特征在于,所述第一信令包括以下至少之一:附着请求信令、注册请求信令。
- 根据权利要求5所述的方法,其特征在于,在所述终端处于非空闲态的情况下,所述非接入层信令包括注册管理流程中的第二信令,和/或移动管理流程中的第三信令,和/或业务请求流程中的第四信令。
- 根据权利要求8所述的方法,其特征在于,所述第二信令包括移动注册更新信令;和/或所述第三信令包括跟踪区域更新信令;和/或所述第四信令包括业务请求信令。
- 根据权利要求1至9中任一项所述的方法,其特征在于,所述方法还包括:接收所述核心网对所述无线充电请求的响应信息;根据所述响应信息确定所述核心网是否同意为所述终端进行无线充电,和/或为所述终端进行无线充电的无线充电配置。
- 根据权利要求10所述的方法,其特征在于,所述无线充电配置包括以下至少之一:为所述终端进行无线充电的目标基站、无线充电资源、无线充电功率。
- 根据权利要求1至9中任一项所述的方法,其特征在于,所述无线充电请求中携带有无线充电辅助信息,其中,所述无线充电辅助信息用于辅助所述核心网确定是否同意为所述终端进行无线充电,和/或用于辅助所述核心网确定为所述终端进行无线充电的无线充电配置。
- 一种请求接收方法,其特征在于,适用于核心网,所述方法包括:接收终端发送的无线充电请求,其中,所述无线充电请求用于请求所述核心网对所述终端进行无线充电。
- 根据权利要求13所述的方法,其特征在于,所述方法还包括:根据以下至少之一确定是否同意为所述终端进行无线充电和/或为所述终端进行无线充电的无线充电配置:所述终端的类型、所述终端的无线充电辅助信息、具有无线充电能力的基站的状态。
- 根据权利要求14所述的方法,其特征在于,根据所述终端的类型确定为所述终端进行无线充电的无线充电配置包括:根据所述终端的类型确定为所述终端进行无线充电的优先级;根据所述优先级确定为所述终端进行无线充电的无线充电配置。
- 根据权利要求15所述的方法,其特征在于,所述终端的类型对应的电池容量越低,为所述终端进行无线充电的优先级越高。
- 根据权利要求14所述的方法,其特征在于,所述基站的状态包括以下至少之一:所述基站的负载、所述基站的天线使用情况。
- 根据权利要求17所述的方法,其特征在于,所述基站的状态包括所述基站的负载,根据所述基站的状态确定为所述终端进行无线充电的无线充电配置包括:根据所述基站的负载确定可用资源;在所述可用资源中确定用于为所述终端进行无线充电的资源。
- 根据权利要求17所述的方法,其特征在于,所述基站的状态包括所述基站的天线使用情况,根据所述基站的状态确定为所述终端进行无线充电的无线充电配置包括:根据所述基站的天线使用情况确定可以用于无线充电的天线;在所述可以用于无线充电的天线中确定用于为所述终端进行无线充电的天线。
- 根据权利要求17所述的方法,其特征在于,所述无线充电辅助信息包括所述 终端的无线充电能力,根据所述无线充电辅助信息确定是否为所述终端进行无线充电包括:确定所述基站的无线充电能力与所述终端的无线充电能力是否匹配;在所述基站的无线充电能力与所述终端的无线充电能力匹配的情况下,确定为所述终端进行无线充电。
- 根据权利要求14所述的方法,其特征在于,所述终端的无线充电辅助信息包括以下至少之一:充电方向信息;充电天线信息;无线充电能力;空间状态信息;无线充电状态。
- 根据权利要求21所述的方法,其特征在于,所述无线充电辅助信息包括所述终端的空间状态信息,所述基站的状态包括所述基站的空间状态信息,根据所述终端的无线充电辅助信息和所述基站的状态确定为所述终端进行无线充电的无线充电配置包括:根据所述终端的空间状态信息和所述基站的空间状态信息,在所述基站中确定为终端进行无线充电的效率大于效率阈值的目标基站。
- 根据权利要求14所述的方法,其特征在于,所述方法还包括:在确定了为所述终端进行无线充电的无线充电配置的情况下,将所述无线充电配置发送至所述终端。
- 一种请求发送装置,其特征在于,适用于终端,所述装置包括:请求发送模块,被配置为向核心网发送无线充电请求,其中,所述无线充电请求用于请求所述核心网对所述终端进行无线充电。
- 一种请求接收装置,其特征在于,适用于核心网,所述装置包括:请求接收模块,被配置为接收终端发送的无线充电请求,其中,所述无线充电请求用于请求所述核心网对所述终端进行无线充电。
- 一种通信装置,其特征在于,包括:处理器;用于存储计算机程序的存储器;其中,当所述计算机程序被处理器执行时,实现权利要求1至12中任一项所述的请求发送方法。
- 一种通信装置,其特征在于,包括:处理器;用于存储计算机程序的存储器;其中,当所述计算机程序被处理器执行时,实现权利要求13至23中任一项所述的请求接收方法。
- 一种计算机可读存储介质,用于存储计算机程序,其特征在于,当所述计算机程序被处理器执行时,实现权利要求1至12中任一项所述的请求发送方法中的步骤。
- 一种计算机可读存储介质,用于存储计算机程序,其特征在于,当所述计算机程序被处理器执行时,实现权利要求13至23中任一项所述的请求接收方法中的步骤。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013086828A1 (zh) * | 2011-12-13 | 2013-06-20 | 中兴通讯股份有限公司 | 无线充电方法及无线基站、终端和*** |
CN103384952A (zh) * | 2013-01-28 | 2013-11-06 | 华为技术有限公司 | 充电管理方法、充电方法、装置、基站、控制器及终端 |
CN105493529A (zh) * | 2013-04-07 | 2016-04-13 | 华为技术有限公司 | 控制ue无线充电的方法、装置及ran设备 |
CN110709881A (zh) * | 2017-06-06 | 2020-01-17 | T移动美国公司 | 用于无线充电的用户的授权和计费的***和方法 |
CN111971873A (zh) * | 2018-08-02 | 2020-11-20 | 麦克赛尔株式会社 | 无线终端装置以及无线供电装置 |
US20210013750A1 (en) * | 2018-03-07 | 2021-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for Wirelessly Charging a Wireless Device in a Wireless Communication System |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9219385B2 (en) * | 2009-08-27 | 2015-12-22 | Lg Electronics Inc. | Cooperative wireless power signal transmission method and device |
US10523033B2 (en) * | 2015-09-15 | 2019-12-31 | Energous Corporation | Receiver devices configured to determine location within a transmission field |
-
2021
- 2021-05-25 WO PCT/CN2021/095869 patent/WO2022246661A1/zh active Application Filing
- 2021-05-25 EP EP21942245.8A patent/EP4340178A4/en active Pending
- 2021-05-25 CN CN202180001530.6A patent/CN115699511A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013086828A1 (zh) * | 2011-12-13 | 2013-06-20 | 中兴通讯股份有限公司 | 无线充电方法及无线基站、终端和*** |
CN103384952A (zh) * | 2013-01-28 | 2013-11-06 | 华为技术有限公司 | 充电管理方法、充电方法、装置、基站、控制器及终端 |
CN105493529A (zh) * | 2013-04-07 | 2016-04-13 | 华为技术有限公司 | 控制ue无线充电的方法、装置及ran设备 |
CN110709881A (zh) * | 2017-06-06 | 2020-01-17 | T移动美国公司 | 用于无线充电的用户的授权和计费的***和方法 |
US20210013750A1 (en) * | 2018-03-07 | 2021-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for Wirelessly Charging a Wireless Device in a Wireless Communication System |
CN111971873A (zh) * | 2018-08-02 | 2020-11-20 | 麦克赛尔株式会社 | 无线终端装置以及无线供电装置 |
Non-Patent Citations (1)
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