CN115136720A - Configuration information receiving method, configuration information transmitting method, configuration information receiving apparatus, configuration information transmitting apparatus, communication apparatus, and storage medium - Google Patents
Configuration information receiving method, configuration information transmitting method, configuration information receiving apparatus, configuration information transmitting apparatus, communication apparatus, and storage medium Download PDFInfo
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- CN115136720A CN115136720A CN202280001768.3A CN202280001768A CN115136720A CN 115136720 A CN115136720 A CN 115136720A CN 202280001768 A CN202280001768 A CN 202280001768A CN 115136720 A CN115136720 A CN 115136720A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
Abstract
The present disclosure relates to a configuration information receiving method, a configuration information transmitting method, a configuration information receiving apparatus, a communication apparatus, and a storage medium, wherein the configuration information receiving method includes: receiving configuration information sent by network equipment, wherein the configuration information is used for indicating the terminal to broadcast the identity information of the terminal through a direct link sidelink. According to the method and the device, the terminal can receive the configuration information sent by the network equipment, and further can broadcast the identity information of the terminal through the direct connection link according to the configuration information. Because the direct link is a communication mode commonly supported by terminals such as unmanned aerial vehicles and the like, and is different from the frequency point of a mobile network under a common condition, the network equipment sends the configuration information of broadcasting the identity information through the direct link to the terminal, so that the terminal can be ensured to smoothly broadcast the identity information of the terminal according to the configuration information in the communication mode of the direct link, and the interference to the mobile network is avoided.
Description
Technical Field
The present disclosure relates to the field of communication technologies, and in particular, to a configuration information receiving method, a configuration information transmitting method, a configuration information receiving apparatus, a configuration information transmitting apparatus, a communication apparatus, and a computer-readable storage medium.
Background
An Unmanned Aerial Vehicle (UAV), which is an Unmanned Aerial Vehicle operated by using a radio remote control device and a self-contained program control device. The unmanned aerial vehicle is a general term of an unmanned aerial vehicle, and can be defined as follows from the technical point of view: unmanned fixed wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane aircraft, and the like.
The unmanned aerial vehicle can communicate with the controller and also communicate with network equipment in the cellular network, and in order to perform better control on the unmanned aerial vehicle, the identity information of the unmanned aerial vehicle needs to be acquired.
Disclosure of Invention
In view of the above, embodiments of the present disclosure provide a configuration information receiving method, a configuration information transmitting method, a configuration information receiving apparatus, a configuration information transmitting apparatus, a communication apparatus, and a computer-readable storage medium to solve technical problems in the related art.
According to a first aspect of the embodiments of the present disclosure, a method for receiving configuration information is provided, which is applicable to a terminal, and the method includes: and receiving configuration information sent by network equipment, wherein the configuration information is used for indicating the terminal to broadcast the identity information of the terminal through a direct link sidelink.
According to a second aspect of the embodiments of the present disclosure, a method for sending configuration information is provided, which is applied to a network device, and the method includes: determining that a terminal supports a sidelink communication mode, and sending configuration information to the terminal, wherein the configuration information is used for configuring the identity information of the terminal, which is broadcast by the terminal through the sidelink according to the configuration information.
According to a third aspect of the embodiments of the present disclosure, an apparatus for receiving configuration information is provided, which is adapted to a terminal, the apparatus including: the receiving module is configured to receive configuration information sent by a network device, where the configuration information is used to instruct the terminal to broadcast the identity information of the terminal through a direct link sidelink according to the configuration information.
According to a fourth aspect of the embodiments of the present disclosure, a configuration information sending apparatus is provided, which is suitable for a network device, and the apparatus includes: the sending module is configured to determine that a terminal supports a direct link sidelink communication mode, and send configuration information to the terminal, where the configuration information is used for configuring the terminal to broadcast identity information of the terminal through the sidelink according to the configuration information.
According to a fifth aspect of the embodiments of the present disclosure, there is provided a communication apparatus including: a processor; a memory for storing a computer program; wherein the computer program, when executed by a processor, implements the above-described configuration information receiving method.
According to a sixth aspect of an embodiment of the present disclosure, a communication apparatus is provided, including: a processor; a memory for storing a computer program; wherein the computer program, when executed by a processor, implements the above-described configuration information transmission method.
According to a seventh aspect of the embodiments of the present disclosure, a computer-readable storage medium is proposed for storing a computer program, which when executed by a processor, implements the steps in the above-mentioned configuration information receiving method.
According to an eighth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided for storing a computer program, which when executed by a processor, implements the steps in the above configuration information sending method.
According to the embodiment of the disclosure, the terminal can receive the configuration information sent by the network equipment, and further can broadcast the identity information of the terminal through the direct link according to the configuration information. Because the direct link is a communication mode generally supported by terminals such as unmanned aerial vehicles and the like, and is different from the frequency point of a mobile network under the common condition, the network equipment is favorable for ensuring that the terminal can smoothly broadcast the identity information of the terminal according to the configuration information in the communication mode of the direct link by sending the configuration information of broadcasting the identity information to the terminal, and is favorable for avoiding interference on the mobile network.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic flow chart of a configuration information receiving method shown according to an embodiment of the present disclosure.
Fig. 2 is a schematic flow chart of another configuration information receiving method shown according to an embodiment of the present disclosure.
Fig. 3 is a schematic flowchart illustrating still another configuration information receiving method according to an embodiment of the present disclosure.
Fig. 4 is a schematic flow chart diagram illustrating a configuration information transmission method according to an embodiment of the present disclosure.
Fig. 5 is a schematic flow chart diagram illustrating another configuration information transmission method according to an embodiment of the present disclosure.
Fig. 6 is a schematic block diagram illustrating a configuration information receiving apparatus according to an embodiment of the present disclosure.
Fig. 7 is a schematic block diagram illustrating a configuration information transmitting apparatus according to an embodiment of the present disclosure.
Fig. 8 is a schematic block diagram illustrating an apparatus for configuration information reception in accordance with an embodiment of the present disclosure.
Fig. 9 is a schematic block diagram illustrating an apparatus for configuration information transmission according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The terminology used in the embodiments of the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present disclosure. As used in the disclosed embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information in the embodiments of the present disclosure, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of embodiments of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
For the sake of brevity and ease of understanding, the terms "greater than" or "less than", "above" or "below" are used herein when characterizing a size relationship. But it will be understood by those skilled in the art that: the term "greater than" also covers the meaning of "greater than or equal to," less than "also covers the meaning of" less than or equal to "; the term "above" encompasses the meaning of "above equal to" and "below" also encompasses the meaning of "below equal to".
Fig. 1 is a schematic flowchart illustrating a configuration information receiving method according to an embodiment of the present disclosure. The configuration information receiving method shown in this embodiment may be applied to a terminal, where the terminal includes but is not limited to an unmanned aerial vehicle (for example, an unmanned aerial vehicle, specifically, a cellular network unmanned aerial vehicle), a mobile phone, a tablet computer, a wearable device, a sensor, an internet of things device, and other communication devices. The terminal may communicate with network devices including, but not limited to, network devices in 4G, 5G, 6G, etc. communication systems, such as base stations, core networks, etc.
As shown in fig. 1, the configuration information receiving method may include the steps of:
in step S101, configuration information sent by a network device is received, where the configuration information is used to instruct the terminal to broadcast identity information of the terminal through a direct link sidelink (corresponding to a PC5 interface).
In an embodiment, the network device may configure the terminal to broadcast the identity information in a manner of directly connecting the link, for example, may send configuration information to the terminal, where the configuration information is configuration information, such as resources, power, and the like, for the terminal to broadcast the identity information of the terminal through the directly connecting link, and may be used to instruct the terminal to broadcast the identity information of the terminal through sidelink. Specific configuration information is explained in the following embodiments.
According to the embodiment of the disclosure, the terminal can receive the configuration information sent by the network equipment, and further can broadcast the identity information of the terminal through the direct link according to the configuration information. Because the direct link is a communication mode commonly supported by terminals such as an unmanned aerial vehicle and the like, and is different from the frequency point of a mobile network (for example, a network corresponding to a wireless access technology such as 4G, 5G and the like) under a general condition, the network device sends configuration information for broadcasting the identity information through the direct link to the terminal, so that the terminal can be ensured to smoothly broadcast the identity information of the terminal according to the configuration information in the communication mode of the direct link, and interference on the mobile network is avoided.
Fig. 2 is a schematic flow chart of another configuration information receiving method shown according to an embodiment of the present disclosure. As shown in fig. 2, the method further comprises:
in step S201, capability information is sent to the network device, where the capability information is used to indicate whether the terminal supports sidelink communication mode.
In one embodiment, the terminal may send capability information of the terminal itself to the network device, and indicate, through the capability information, to the network device whether the terminal supports the sidelink communication mode, so that the network device may accurately determine, according to the capability information, a supporting condition of the terminal for the sidelink communication mode.
In one embodiment, the capability information is carried in at least one of:
UMTS (Universal Mobile Telecommunications System) terrestrial radio access network Capability information UE-EUTRA-Capability, evolved by user equipment;
the UE-MRDC-Capability information comprises multi-radio technology and double-connection Capability information UE-MRDC-Capability;
user equipment new air interface Capability information UE-NR-Capability.
In one embodiment, the method further comprises: receiving capability inquiry information sent by the network equipment; wherein the capability information is transmitted to the network device in case of receiving the capability inquiry information.
In order to acquire the capability information, the network device may first send capability query information to the terminal, and the terminal sends the capability information to the network device when receiving the capability query information. Therefore, the capability information can be sent to the network equipment under the condition that the network equipment needs the capability information, and the terminal electric quantity is favorably avoided.
The capability information may include RRC (Radio Resource Control) signaling, for example, ue capability query UECapabilityEnquiry signaling.
Fig. 3 is a schematic flowchart illustrating still another configuration information receiving method according to an embodiment of the present disclosure. As shown in fig. 3, the receiving configuration information sent by the network device includes:
in step S301, the configuration information is received when the terminal supports sidelink communication mode.
In one embodiment, a terminal may send capability information to a network device, the capability information indicating whether the terminal supports a sidelink communication mode. The network device may send the configuration information to the terminal when determining that the terminal supports the sidelink communication mode according to the capability information, and may not send the configuration information to the terminal to avoid wasting communication resources because the terminal may not broadcast the identity information in the sidelink communication mode according to the configuration information even if sending the configuration information to the terminal when determining that the terminal does not support the sidelink communication mode according to the capability information.
Correspondingly, the terminal may receive the configuration information only when the sidelink communication mode is supported, and may not receive the configuration information when the sidelink communication mode is not supported, so as to avoid wasting the power of the terminal.
In an embodiment, in a case that the terminal is an unmanned aerial vehicle, if the unmanned aerial vehicle is a cellular network unmanned aerial vehicle, that is, the unmanned aerial vehicle supports access to cellular network communication, it may be mandatory that the unmanned aerial vehicle support a sidelink communication mode, for example, a manufacturer of the unmanned aerial vehicle sets up when manufacturing the unmanned aerial vehicle. Accordingly, it can be ensured that the drone capable of accessing the cellular network to communicate with the network device can broadcast its own identity information in the sidelink communication mode, and in this case, when the terminal to which the network device can access the cellular network by default (for example, establishing a communication connection with the network device) is the drone, the drone is the cellular network drone, and the sidelink communication mode can be supported, so that the network device may select to directly send the configuration information to the terminal without determining whether the terminal supports the sidelink communication mode according to the capability information.
In one embodiment, the method further comprises: and under the condition that the terminal does not support the sidelink communication mode, when the configuration information is not received or when the indication information for indicating that the takeoff is not allowed is received, determining that the takeoff is not allowed.
Since the terminal cannot broadcast its own identity information in the sidelink communication mode according to the configuration information under the condition that the terminal does not support the sidelink communication mode, if the terminal flies in the air, since other devices (e.g., network devices and other terminals) cannot receive the identity information broadcasted by the terminal through the sidelink, problems may be caused, for example, the network devices are difficult to manage and control the terminal.
Thus, in one embodiment, a terminal may send capability information to a network device, the capability information indicating whether the terminal supports sidelink communication mode. The network device may not allow the terminal to take off under the condition that it is determined that the terminal does not support the sidelink communication mode according to the received capability information, so as to avoid the above problem.
For example, the network device may indicate that the terminal is not allowed to take off in an implicit manner, for example, after receiving the capability information, the configuration information is not sent to the terminal, and then the terminal does not receive the configuration information after sending the capability information, and then the network device may be defaulted to indicate that the terminal is not allowed to take off.
For example, the network device may indicate, in a display manner, that the terminal is not allowed to take off, for example, after receiving the capability information, send an RRC configuration signaling to the terminal, and configure, through the RRC configuration signaling, that the terminal is not allowed to take off.
In one embodiment, the configuration information includes at least one of:
broadcasting the resource used by the identity information through sidelink;
power used to broadcast the identity information over sidelink;
a first correlation between the power and a speed of the terminal;
a second correlation between the power and the altitude of the terminal;
frequency of broadcasting the identity information over sidelink;
a third correlation between the frequency and the speed of the terminal;
a fourth correlation between the frequency and the altitude of the terminal.
The configuration information sent by the network device to the terminal may include one or more kinds of information, for example, the resource (e.g., time domain resource and/or frequency domain resource) may be included in general, and the terminal may broadcast the identity information at the resource through sidelink. Of course, the configuration information may also include other information.
For example, the configuration information may include the power, and the terminal may broadcast the identity information through sidelink according to the power, for example, the identity information power is broadcast as the power in the configuration information.
For example, the configuration information may include a frequency at which the identity information is broadcast by the sidelink, and the terminal may broadcast the identity information by the sidelink according to the frequency, for example, the frequency at which the identity information is broadcast is a frequency in the configuration information.
For example, the configuration information may include a first association between the power and the speed of the terminal, and the terminal may broadcast the identity information through sidelink according to the first association. For example, the first correlation is to broadcast the identity information according to the first power when the speed is greater than a first preset speed threshold, and to broadcast the identity information according to the second power when the speed is less than or equal to the first preset speed threshold. The terminal may determine its own speed, and may broadcast the identity information according to the first power if the speed is greater than the first preset speed threshold, and may broadcast the identity information according to the second power if the speed is less than or equal to the first preset speed threshold. Wherein the first power may be greater than the second power.
For example, the configuration information may include a second association between the power and the altitude of the terminal, and the terminal may broadcast the identity information through sidelink according to the second association. For example, the second correlation is to broadcast the identity information according to the first power when the altitude is greater than the first preset altitude threshold, and to broadcast the identity information according to the second power when the altitude is less than or equal to the first preset altitude threshold. The terminal may determine its own altitude, and may broadcast the identity information according to the first power if the altitude is greater than the first preset altitude threshold, and may broadcast the identity information according to the second power if the altitude is less than or equal to the first preset altitude threshold. Wherein the first power may be greater than the second power.
For example, the configuration information may comprise a third association between the frequency and the speed of the terminal, and the terminal may broadcast the identity information via sidelink according to the third association. For example, the third relationship is that the identity information is broadcasted according to the first frequency when the speed is greater than the second preset speed threshold, and the identity information is broadcasted according to the second frequency when the speed is less than or equal to the second preset speed threshold. The terminal may determine its own speed, and may broadcast the identity information according to the first frequency if the speed is greater than the second preset speed threshold, and may broadcast the identity information according to the second frequency if the speed is less than or equal to the second preset speed threshold. Wherein the first frequency may be greater than the second frequency.
For example, the configuration information may include a fourth association relationship between the frequency and the altitude of the terminal, and the terminal may broadcast the identity information through sidelink according to the fourth association relationship. For example, the fourth correlation is to broadcast the identity information according to the first frequency when the altitude is greater than the second preset altitude threshold, and broadcast the identity information according to the second frequency when the altitude is less than or equal to the second preset altitude threshold. The terminal may determine its own height, and if the height is greater than a second preset height threshold, may broadcast the identity information according to the first frequency, and if the height is less than or equal to the second preset height threshold, may broadcast the identity information according to the second frequency. Wherein the first frequency may be greater than the second frequency.
It should be noted that the speed may be a movement speed of the terminal, and when the terminal is a device capable of flying, such as an unmanned aerial vehicle, the speed may specifically be a flying speed of the terminal; the height can be the altitude at terminal, also can be the terminal to the height on position ground, when the terminal is the equipment that unmanned aerial vehicle etc. can fly, the height can specifically be the flying height at terminal.
In addition, the thresholds such as the speed threshold, the altitude threshold, and the like may be determined according to a protocol agreement, or may be configured by the network device, for example, the network device may be configured through RRC signaling. For example, the threshold may be configured through RRC reconfiguration (RRCReconfiguration) signaling, and specifically may be configured through otherconfiguration signaling, for a network device in an NR (New Radio, New air interface) system; for the network device in the LTE (Long Term Evolution ) system, the threshold may be configured through RRC connection reconfiguration (RRCConnectionReconfiguration) signaling, and specifically may be configured through OtherConfig signaling.
Fig. 4 is a schematic flow chart diagram illustrating a configuration information transmission method according to an embodiment of the present disclosure. The configuration information sending method shown in this embodiment may be applied to a network device, the network device may communicate with a terminal, the network device includes but is not limited to a base station in a communication system such as a 4G base station, a 5G base station, and a 6G base station, 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.
As shown in fig. 4, the configuration information transmitting method may include the steps of:
in step S401, it is determined that the terminal supports a direct link sidelink communication mode, and configuration information is sent to the terminal, where the configuration information is used to configure the terminal to broadcast identity information of the terminal through the sidelink according to the configuration information.
In an embodiment, when determining that a terminal supports a sidelink communication mode, a network device may configure the terminal to broadcast identity information in a manner of a direct link, for example, may send configuration information to the terminal, where the configuration information is configuration information, such as resources, power, and the like, of the terminal that broadcasts the identity information in the direct link, and may be used to instruct the terminal to broadcast the identity information of the terminal in the sidelink. Specific configuration information is explained in the following embodiments.
According to the embodiment of the disclosure, the network device can send configuration information to the terminal, and the terminal can broadcast the identity information of the terminal through the direct link according to the configuration information after receiving the configuration information sent by the network device. Because the direct link is a communication mode commonly supported by terminals such as an unmanned aerial vehicle and the like, and is different from the frequency point of a mobile network (for example, a network corresponding to a wireless access technology such as 4G, 5G and the like) under a general condition, the network device sends configuration information for broadcasting the identity information through the direct link to the terminal, so that the terminal can be ensured to smoothly broadcast the identity information of the terminal according to the configuration information in the communication mode of the direct link, and interference on the mobile network is avoided.
In an embodiment, in a case that the terminal is an unmanned aerial vehicle, if the unmanned aerial vehicle is a cellular network unmanned aerial vehicle, that is, the unmanned aerial vehicle supports access to cellular network communication, it may be mandatory that the unmanned aerial vehicle support a sidelink communication mode, for example, a manufacturer of the unmanned aerial vehicle sets up when manufacturing the unmanned aerial vehicle. Accordingly, it can be ensured that the drone capable of accessing the cellular network to communicate with the network device can broadcast its own identity information in the sidelink communication mode, and in this case, when the terminal to which the network device can access the cellular network by default (for example, establishing a communication connection with the network device) is the drone, the drone is the cellular network drone, and the sidelink communication mode can be supported, so that the network device may select to directly send the configuration information to the terminal without determining whether the terminal supports the sidelink communication mode according to the capability information.
Fig. 5 is a schematic flow chart diagram illustrating another configuration information transmission method according to an embodiment of the present disclosure. As shown in fig. 5, the method further comprises:
in step S501, receiving capability information sent by the terminal;
in step S502, it is determined whether the terminal supports sidelink communication mode according to the capability information.
In one embodiment, the terminal may send capability information of the terminal itself to the network device, and indicate whether the terminal supports the sidelink communication mode to the network device through the capability information, so that the network device may accurately determine the support condition of the terminal for the sidelink communication mode according to the capability information.
The network device may send the configuration information to the terminal when determining that the terminal supports the sidelink communication mode according to the capability information, and may not send the configuration information to the terminal to avoid wasting communication resources because the terminal may not broadcast the identity information in the sidelink communication mode according to the configuration information even if sending the configuration information to the terminal when determining that the terminal does not support the sidelink communication mode according to the capability information.
In one embodiment, the capability information is carried in at least one of:
user equipment evolved UMTS terrestrial radio access network Capability information UE-EUTRA-Capability;
the UE-MRDC-Capability information comprises multi-radio technology and double-connection Capability information UE-MRDC-Capability;
user equipment new air interface Capability information UE-NR-Capability.
In one embodiment, the method further comprises: and sending capability inquiry information to the terminal, wherein the capability inquiry information is used for inquiring whether the terminal supports the sidelink communication mode.
In order to acquire the capability information, the network device may first send capability query information to the terminal, and the terminal sends the capability information to the network device when receiving the capability query information. Therefore, the capability information can be sent to the network equipment under the condition that the network equipment needs the capability information, and the terminal electric quantity is favorably avoided.
The capability information may include RRC signaling, for example, ue capability inquiry uecapabilityenquery signaling.
In one embodiment, the method further comprises: and under the condition that the terminal is determined not to support the sidelink communication mode, not sending the configuration information to the terminal or sending indication information for indicating that the takeoff is not allowed to the terminal.
Since the terminal cannot broadcast its own identity information in the sidelink communication mode according to the configuration information under the condition that the terminal does not support the sidelink communication mode, if the terminal flies in the air, since other devices (e.g., network devices and other terminals) cannot receive the identity information broadcasted by the terminal through the sidelink, problems may be caused, for example, the network devices are difficult to manage and control the terminal.
Thus, in one embodiment, a terminal may send capability information to a network device, the capability information indicating whether the terminal supports sidelink communication mode. The network device may not allow the terminal to take off under the condition that it is determined that the terminal does not support the sidelink communication mode according to the received capability information, so as to avoid the above problem.
For example, the network device may implicitly indicate that the terminal does not allow takeoff, for example, after receiving the capability information, the terminal does not send the configuration information to the terminal, and then the terminal does not receive the configuration information after sending the capability information, and the network device may default to indicate that the terminal does not allow takeoff.
For example, the network device may indicate, in a display manner, that the terminal is not allowed to take off, for example, after receiving the capability information, send an RRC configuration signaling to the terminal, and configure, through the RRC configuration signaling, that the terminal is not allowed to take off.
In one embodiment, the configuration information includes at least one of:
broadcasting the resource used by the identity information through sidelink;
power used to broadcast the identity information over sidelink;
a first correlation between the power and the speed of the terminal;
a second correlation between the power and the altitude of the terminal;
frequency of broadcasting the identity information over sidelink;
a third correlation between the frequency and the speed of the terminal;
a fourth correlation between the frequency and the altitude of the terminal.
The configuration information sent by the network device to the terminal may include one or more kinds of information, for example, the resource (e.g., time domain resource and/or frequency domain resource) may be included in general, and the terminal may broadcast the identity information at the resource through sidelink. Of course, the configuration information may also include other information.
For example, the configuration information may include the power, and the terminal may broadcast the identity information through sidelink according to the power, for example, the identity information power is broadcast as the power in the configuration information.
For example, the configuration information may include a frequency at which the identity information is broadcast by the sidelink, and the terminal may broadcast the identity information by the sidelink according to the frequency, for example, the frequency at which the identity information is broadcast is a frequency in the configuration information.
For example, the configuration information may include a first association between the power and the speed of the terminal, and the terminal may broadcast the identity information through a sidelink according to the first association. For example, the first correlation is to broadcast the identity information according to the first power when the speed is greater than a first preset speed threshold, and to broadcast the identity information according to the second power when the speed is less than or equal to the first preset speed threshold. The terminal may determine its own speed, and broadcast the identity information according to the first power if the speed is greater than the first preset speed threshold, and broadcast the identity information according to the second power if the speed is less than or equal to the first preset speed threshold. Wherein the first power may be greater than the second power.
For example, the configuration information may include a second association between the power and the altitude of the terminal, and the terminal may broadcast the identity information through sidelink according to the second association. For example, the second correlation is to broadcast the identity information according to the first power when the altitude is greater than the first preset altitude threshold, and to broadcast the identity information according to the second power when the altitude is less than or equal to the first preset altitude threshold. The terminal may determine its own altitude, and may broadcast the identity information according to the first power if the altitude is greater than the first preset altitude threshold, and may broadcast the identity information according to the second power if the altitude is less than or equal to the first preset altitude threshold. Wherein the first power may be greater than the second power.
For example, the configuration information may comprise a third association between the frequency and the speed of the terminal, and the terminal may broadcast the identity information via sidelink according to the third association. For example, the third relationship is that the identity information is broadcasted according to the first frequency when the speed is greater than the second preset speed threshold, and the identity information is broadcasted according to the second frequency when the speed is less than or equal to the second preset speed threshold. The terminal may determine its own speed, and broadcast the identity information according to the first frequency if the speed is greater than a second preset speed threshold, and broadcast the identity information according to the second frequency if the speed is less than or equal to the second preset speed threshold. Wherein the first frequency may be greater than the second frequency.
For example, the configuration information may include a fourth association relationship between the frequency and the altitude of the terminal, and the terminal may broadcast the identity information through sidelink according to the fourth association relationship. For example, the fourth correlation is to broadcast the identity information according to the first frequency when the altitude is greater than the second preset altitude threshold, and broadcast the identity information according to the second frequency when the altitude is less than or equal to the second preset altitude threshold. The terminal may determine its own height, and if the height is greater than a second preset height threshold, may broadcast the identity information according to the first frequency, and if the height is less than or equal to the second preset height threshold, may broadcast the identity information according to the second frequency. Wherein the first frequency may be greater than the second frequency.
It should be noted that the speed may be a movement speed of the terminal, and when the terminal is a device capable of flying, such as an unmanned aerial vehicle, the speed may specifically be a flying speed of the terminal; the height can be the altitude at terminal, also can be the terminal to the height on position ground, when the terminal is the equipment that unmanned aerial vehicle etc. can fly, the height can specifically be the altitude at terminal.
In addition, the thresholds such as the speed threshold and the altitude threshold may be determined according to a protocol convention, or may be configured by the network device, for example, the network device may be configured through RRC signaling. For example, the threshold may be configured through RRC reconfiguration (RRCReconfiguration) signaling, and specifically may be configured through otherconfiguration signaling, for a network device in an NR (New Radio, New air interface) system; for the network device in the LTE (Long Term Evolution ) system, the threshold may be configured through RRC connection reconfiguration (RRCConnectionReconfiguration) signaling, and specifically may be configured through OtherConfig signaling.
Corresponding to the foregoing embodiments of the configuration information receiving method and the configuration information transmitting method, the present disclosure also provides embodiments of a configuration information receiving apparatus and a configuration information transmitting apparatus.
Fig. 6 is a schematic block diagram illustrating a configuration information receiving apparatus according to an embodiment of the present disclosure. The configuration information receiving device shown in this embodiment may be applicable to a terminal, where the terminal includes but is not limited to a communication device such as an unmanned aerial vehicle (e.g., a cellular network unmanned aerial vehicle), a mobile phone, a tablet computer, a wearable device, a sensor, and an internet of things device. The terminal may communicate with network devices including, but not limited to, network devices in 4G, 5G, 6G, etc. communication systems, such as base stations, core networks, etc.
As shown in fig. 6, the configuration information receiving apparatus may include:
a receiving module 601, configured to receive configuration information sent by a network device, where the configuration information is used to instruct the terminal to broadcast the identity information of the terminal through a direct link sidelink.
In an embodiment, the sending module is further configured to send capability information to a network device, where the capability information is used to indicate whether the terminal supports a sidelink communication mode.
In an embodiment, the receiving module is configured to receive the configuration information in a case that the terminal supports a sidelink communication mode.
In one embodiment, the apparatus further comprises: the terminal comprises a processing module and a control module, wherein the processing module is configured to determine that the terminal is not allowed to take off when the terminal does not support the sidelink communication mode and the configuration information is not received or the indication information for indicating that the terminal is not allowed to take off is received.
In one embodiment, the receiving module is further configured to receive capability query information sent by the network device;
wherein the sending module is configured to send the capability information to the network device by the receiving module in case of receiving the capability inquiry information.
In one embodiment, the capability information is carried in at least one of:
UMTS terrestrial radio access network Capability information UE-EUTRA-Capability evolved by user equipment;
the UE-MRDC-Capability information comprises multi-radio technology and double-connection Capability information UE-MRDC-Capability;
user equipment new air interface Capability information UE-NR-Capability.
In one embodiment, the configuration information includes at least one of:
broadcasting the resource used by the identity information through sidelink;
power used to broadcast the identity information over sidelink;
a first correlation between the power and the speed of the terminal;
a second correlation between the power and the height of the terminal;
frequency of broadcasting the identity information over sidelink;
a third correlation between the frequency and the speed of the terminal;
a fourth correlation between the frequency and the altitude of the terminal.
Fig. 7 is a schematic block diagram illustrating a configuration information transmitting apparatus according to an embodiment of the present disclosure. The configuration information sending device shown in this embodiment may be applied to a network device, the network device may communicate with a terminal, the network device includes but is not limited to a base station in a communication system such as a 4G base station, a 5G base station, and a 6G base station, 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.
As shown in fig. 7, the configuration information transmitting apparatus may include:
a sending module 701, configured to determine that a terminal supports a direct link sidelink communication mode, and send configuration information to the terminal, where the configuration information is used for configuring the terminal to broadcast identity information of the terminal through the sidelink according to the configuration information.
In one embodiment, the apparatus further comprises: a receiving module configured to receive the capability information sent by the terminal; a processing module configured to determine whether the terminal supports sidelink communication mode according to the capability information.
In one embodiment, the apparatus further comprises: and under the condition that the terminal is determined not to support the sidelink communication mode, not sending the configuration information to the terminal or sending indication information for indicating that the takeoff is not allowed to the terminal.
In one embodiment, the sending module is further configured to send capability query information to the terminal, where the capability query information is used to query whether the terminal supports the sidelink communication mode.
In one embodiment, the capability information is carried in at least one of:
user equipment evolved UMTS terrestrial radio access network Capability information UE-EUTRA-Capability;
the UE-MRDC-Capability information comprises multi-radio technology and double-connection Capability information UE-MRDC-Capability;
user equipment new air interface Capability information UE-NR-Capability.
In one embodiment, the configuration information includes at least one of:
broadcasting the resource used by the identity information through sidelink;
power used to broadcast the identity information over sidelink;
a first correlation between the power and the speed of the terminal;
a second correlation between the power and the altitude of the terminal;
frequency of broadcasting the identity information over sidelink;
a third correlation between the frequency and the speed of the terminal;
a fourth correlation between the frequency and the altitude of the terminal.
With regard to the apparatus in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the related method, and will not be described in detail here.
For the device embodiment, since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment for relevant points. The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
An embodiment of the present disclosure also provides a communication apparatus, including: a processor; a memory for storing a computer program; wherein, when the computer program is executed by a processor, the configuration information receiving method according to any of the above embodiments is implemented.
An embodiment of the present disclosure also provides a communication apparatus, including: a processor; a memory for storing a computer program; wherein the computer program, when executed by a processor, implements the method for transmitting configuration information according to any of the above embodiments.
An embodiment of the present disclosure further provides a computer-readable storage medium for storing a computer program, where the computer program is executed by a processor to implement the steps in the configuration information receiving method according to any of the above embodiments.
Embodiments of the present disclosure further provide a computer-readable storage medium for storing a computer program, where the computer program is executed by a processor to implement the steps in the configuration information sending method according to any of the above embodiments.
As shown in fig. 8, fig. 8 is a schematic block diagram illustrating an apparatus 800 for configuration information transmission according to an embodiment of the present disclosure. The apparatus 800 may be provided as a base station. Referring to fig. 8, apparatus 800 includes processing components 822, wireless transmit/receive components 824, antenna components 826, and signal processing portions specific to the wireless interface, and processing components 822 may further include one or more processors. One of the processors in the processing component 822 may be configured to implement the configuration information sending method according to any of the above embodiments.
Fig. 9 is a schematic block diagram illustrating an apparatus 900 for configuration information reception in accordance with an embodiment of the present disclosure. For example, the apparatus 900 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and so forth.
Referring to fig. 9, the apparatus 900 may include one or more of the following components: processing component 902, memory 904, power component 906, multimedia component 908, audio component 910, input/output (I/O) interface 912, sensor component 914, and communication component 916.
The processing component 902 generally controls overall operation of the device 900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing component 902 may include one or more processors 920 to execute instructions to perform all or a portion of the steps of the configuration information receiving method described above. Further, processing component 902 can include one or more modules that facilitate interaction between processing component 902 and other components. For example, the processing component 902 can include a multimedia module to facilitate interaction between the multimedia component 908 and the processing component 902.
The memory 904 is configured to store various types of data to support operation at the device 900. Examples of such data include instructions for any application or method operating on device 900, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 904 may be implemented by any type or combination of volatile or non-volatile storage devices, 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 disks.
The power supply component 906 provides power to the various components of the device 900. The power components 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 900.
The multimedia component 908 comprises a screen providing an output interface between the device 900 and a user. In some embodiments, 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 an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 908 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 900 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 910 is configured to output and/or input audio signals. For example, audio component 910 includes a Microphone (MIC) configured to receive external audio signals when apparatus 900 is in an operating mode, such as a call mode, a record mode, and a voice recognition mode. The received audio signals may further be stored in the memory 904 or transmitted via the communication component 916. In some embodiments, audio component 910 also includes a speaker for outputting audio signals.
I/O interface 912 provides an interface between processing component 902 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 914 includes one or more sensors for providing status assessment of various aspects of the apparatus 900. For example, the sensor assembly 914 may detect an open/closed state of the device 900, the relative positioning of components, such as a display and keypad of the device 900, the sensor assembly 914 may also detect a change in position of the device 900 or a component of the device 900, the presence or absence of user contact with the device 900, orientation or acceleration/deceleration of the device 900, and a change in temperature of the device 900. The sensor assembly 914 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 916 is configured to facilitate communications between the apparatus 900 and other devices in a wired or wireless manner. The apparatus 900 may access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof. In an exemplary embodiment, the communication component 916 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 916 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 900 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described configuration information receiving method.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as memory 904 comprising instructions, executable by processor 920 of device 900 to perform the configuration information receiving method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The method and apparatus provided by the embodiments of the present disclosure are described in detail above, and the principles and embodiments of the present disclosure are explained herein by applying specific examples, and the above description of the embodiments is only used to help understanding the method and core ideas of the present disclosure; meanwhile, for a person skilled in the art, based on the idea of the present disclosure, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present disclosure should not be construed as a limitation to the present disclosure.
Claims (19)
1. A method for receiving configuration information, the method being applicable to a terminal, the method comprising:
receiving configuration information sent by network equipment, wherein the configuration information is used for indicating the terminal to broadcast the identity information of the terminal through a direct link sidelink.
2. The method of claim 1, further comprising:
and sending capability information to a network device, wherein the capability information is used for indicating whether the terminal supports a sidelink communication mode.
3. The method of claim 2, wherein the receiving the configuration information sent by the network device comprises:
and receiving the configuration information under the condition that the terminal supports the sidelink communication mode.
4. The method of claim 2, further comprising:
and under the condition that the terminal does not support the sidelink communication mode, determining that the takeoff is not allowed when the configuration information is not received or when indication information for indicating that the takeoff is not allowed is received.
5. The method of claim 2, further comprising:
receiving capability inquiry information sent by the network equipment;
wherein the capability information is transmitted to the network device in case of receiving the capability inquiry information.
6. The method of claim 2, wherein the capability information is carried in at least one of:
user equipment evolved UMTS terrestrial radio access network Capability information UE-EUTRA-Capability;
the UE-MRDC-Capability information comprises multi-radio technology and double-connection Capability information UE-MRDC-Capability;
user equipment new air interface Capability information UE-NR-Capability.
7. The method according to any of claims 1 to 6, wherein the configuration information comprises at least one of:
broadcasting a resource used by the identity information through sidelink;
power used to broadcast the identity information over sidelink;
a first correlation between the power and the speed of the terminal;
a second correlation between the power and the altitude of the terminal;
frequency of broadcasting the identity information over sidelink;
a third correlation between the frequency and the speed of the terminal;
a fourth correlation between the frequency and the altitude of the terminal.
8. A method for sending configuration information, which is applied to a network device, the method comprising:
and sending configuration information to the terminal under the condition that the terminal is determined to support a sidelink communication mode, wherein the configuration information is used for configuring the terminal to broadcast the identity information of the terminal through the sidelink according to the configuration information.
9. The method of claim 8, further comprising:
receiving capability information sent by the terminal;
and determining whether the terminal supports a sidelink communication mode according to the capability information.
10. The method of claim 9, further comprising:
and under the condition that the terminal is determined not to support the sidelink communication mode, not sending the configuration information to the terminal or sending indication information for indicating that the takeoff is not allowed to the terminal.
11. The method of claim 9, further comprising:
and sending capability inquiry information to the terminal, wherein the capability inquiry information is used for inquiring whether the terminal supports the sidelink communication mode.
12. The method of claim 9, wherein the capability information is carried in at least one of:
user equipment evolved UMTS terrestrial radio access network Capability information UE-EUTRA-Capability;
the UE-MRDC-Capability information comprises multi-radio technology and double-connection Capability information UE-MRDC-Capability;
user equipment new air interface Capability information UE-NR-Capability.
13. The method according to any of claims 8 to 12, wherein the configuration information comprises at least one of:
broadcasting a resource used by the identity information through sidelink;
power used to broadcast the identity information over a sidelink;
a first correlation between the power and the speed of the terminal;
a second correlation between the power and the altitude of the terminal;
frequency of broadcasting the identity information over sidelink;
a third correlation between the frequency and the speed of the terminal;
a fourth correlation between the frequency and the altitude of the terminal.
14. A configuration information receiving apparatus, adapted to a terminal, the apparatus comprising:
the receiving module is configured to receive configuration information sent by the network equipment;
and the sending module is configured to broadcast the identity information of the terminal through a direct link sidelink according to the configuration information.
15. An apparatus for sending configuration information, the apparatus being adapted for a network device, the apparatus comprising:
the sending module is configured to determine that a terminal supports a direct link sidelink communication mode, and send configuration information to the terminal, where the configuration information is used for configuring the terminal to broadcast identity information of the terminal through the sidelink according to the configuration information.
16. A communications apparatus, comprising:
a processor;
a memory for storing a computer program;
wherein the computer program, when executed by a processor, implements the configuration information receiving method of any one of claims 1 to 7.
17. A communications apparatus, comprising:
a processor;
a memory for storing a computer program;
wherein the computer program, when executed by a processor, implements the configuration information transmitting method of any one of claims 8 to 13.
18. A computer-readable storage medium for storing a computer program, characterized in that when the computer program is executed by a processor, the steps in the configuration information receiving method according to any one of claims 1 to 7 are implemented.
19. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the steps in the configuration information transmission method according to any one of claims 8 to 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/095392 WO2023225971A1 (en) | 2022-05-26 | 2022-05-26 | Configuration information receiving method and apparatus, configuration information sending method and apparatus, communication apparatus, and storage medium |
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| CN115136720A true CN115136720A (en) | 2022-09-30 |
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| CN202280001768.3A Pending CN115136720A (en) | 2022-05-26 | 2022-05-26 | Configuration information receiving method, configuration information transmitting method, configuration information receiving apparatus, configuration information transmitting apparatus, communication apparatus, and storage medium |
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| CN (1) | CN115136720A (en) |
| WO (1) | WO2023225971A1 (en) |
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| WO2018195826A1 (en) * | 2017-04-26 | 2018-11-01 | 华为技术有限公司 | Information feedback method and apparatus |
| CN109600834A (en) * | 2017-09-30 | 2019-04-09 | 华为技术有限公司 | The method and communication equipment of communication |
| CN111836390B (en) * | 2019-07-19 | 2022-03-08 | 维沃移动通信有限公司 | Data transmission method, terminal and control node |
| WO2023000230A1 (en) * | 2021-07-21 | 2023-01-26 | 北京小米移动软件有限公司 | Auxiliary configuration method and apparatus thereof |
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