CN116939548A

CN116939548A - Service opening processing method and device and related equipment

Info

Publication number: CN116939548A
Application number: CN202210325807.7A
Authority: CN
Inventors: 张奕忠; 王文
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2023-10-24

Abstract

The application discloses a service opening processing method, a device and related equipment, belonging to the technical field of communication, wherein the service opening method of the embodiment of the application comprises the following steps: the network side equipment receives a first request message sent by target service equipment, wherein the first request message is used for subscribing a first event, the first event is used for triggering a first service, and the first service comprises at least one of ranging service and side link positioning service; the network side equipment sends a target notification message, wherein the target notification message is used for notifying the result of the first event.

Description

Service opening processing method and device and related equipment

Technical Field

The application belongs to the technical field of communication, and particularly relates to a service opening processing method, a device and related equipment.

Background

With the development of communication technology, the introduction of ranging services and sidelink location services is currently discussed. Where ranging refers to determining a distance between two terminals and/or a direction between one terminal (i.e., a target terminal) and another terminal (i.e., an observing terminal) through a direct device connection. In three dimensions, the directions may include a horizontal direction and a vertical direction. The ranging-based service may only need to make distance measurements, may only need to make direction measurements, and may also need to make distance and direction measurements. Range-based services are available in a variety of vertical areas, such as consumer, smart home, smart city, intelligent transportation, smart retail, and industry 4.0. However, ranging and sidelink positioning services are a new scenario, and how to service the services related to ranging by the network side device to the application server remains to be discussed. Therefore, how to realize service opening of the ranging service and the sidelink location service is a problem to be solved.

Disclosure of Invention

The embodiment of the application provides a service opening processing method which can realize the service opening of a ranging service and a side link positioning service.

In a first aspect, a service opening processing method is provided, including:

the network side equipment receives a first request message sent by target service equipment, wherein the first request message is used for subscribing a first event, the first event is used for triggering a first service, and the first service comprises at least one of ranging service and side link positioning service;

the network side equipment sends a target notification message, wherein the target notification message is used for notifying the result of the first event.

In a second aspect, a service opening processing method is provided, including:

and the target service equipment sends a first request message to the network side equipment, wherein the first request message is used for subscribing to a first event, the first event is used for triggering a first service, and the first service comprises at least one of a ranging service and a side link positioning service.

In a third aspect, there is provided a service opening processing apparatus including:

a first receiving module, configured to receive a first request message sent by a target service device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service;

And the first sending module is used for sending a target notification message, wherein the target notification message is used for notifying the result of the first event.

In a fourth aspect, there is provided a service opening processing apparatus including:

and the second sending module is used for sending a first request message to the network side equipment, wherein the first request message is used for subscribing to a first event, the first event is used for triggering a first service, and the first service comprises at least one of a ranging service and a side link positioning service.

In a fifth aspect, a network side device is provided, comprising a processor and a memory storing a program or instructions executable on the processor, which program or instructions when executed by the processor implement the steps of the method as described in the first aspect.

In a sixth aspect, a network side device is provided, including a processor and a communication interface, where the communication interface is configured to receive a first request message sent by a target service device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service; and sending a target notification message, wherein the target notification message is used for notifying the result of the first event.

In a seventh aspect, there is provided a target service device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the second aspect.

In an eighth aspect, a target service device is provided, including a processor and a communication interface, where the communication interface is configured to send a first request message to a network side device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service.

In a ninth aspect, there is provided a communication system comprising: the network side device may be configured to perform the steps of the service opening processing method according to the first aspect, and the target service device may be configured to perform the steps of the service opening processing method according to the second aspect.

In a tenth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor, performs the steps of the method according to the first aspect or performs the steps of the method according to the second aspect.

In an eleventh aspect, there is provided a chip comprising a processor and a communication interface, the communication interface and the processor being coupled, the processor being for running a program or instructions, implementing the steps of the method as described in the first aspect, or implementing the steps of the method as described in the second aspect.

In a twelfth aspect, there is provided a computer program/program product stored in a storage medium, the computer program/program product being executed by at least one processor to implement the steps of the method as described in the first aspect, or to implement the steps of the method as described in the second aspect.

The embodiment of the application receives the first request message sent by the target service equipment through the network side equipment, wherein the first request message is used for subscribing the first event used for triggering the first service, and the network side equipment sends the result used for notifying the first event, so that the terminal can be triggered to execute the first service. In this way, the service opening of the ranging service and the sidelink positioning service can be realized by the network side equipment to the application server or the application function.

Drawings

FIG. 1 is a schematic diagram of a network architecture to which embodiments of the present application are applicable;

FIG. 2 is a flowchart of a service opening processing method according to an embodiment of the present application;

FIG. 3 is a second flowchart of a service opening processing method according to an embodiment of the present application;

FIG. 4 is a third flowchart of a service opening processing method according to an embodiment of the present application;

fig. 5 is a block diagram of a service opening processing apparatus according to an embodiment of the present application;

fig. 6 is a block diagram of another service opening processing apparatus according to an embodiment of the present application;

fig. 7 is a block diagram of a communication device according to an embodiment of the present application;

fig. 8 is a block diagram of a network side device according to an embodiment of the present application;

fig. 9 is a block diagram of a target service device according to an embodiment of the present application.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the application, fall within the scope of protection of the application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or otherwise described herein, and that the "first" and "second" distinguishing between objects generally are not limited in number to the extent that the first object may, for example, be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.

It should be noted that the techniques described in the embodiments of the present application are not limited to long term evolution (Long Term Evolution, LTE)/LTE evolution (LTE-Advanced, LTE-a) systems, but may also be used in other wireless communication systems, such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single carrier frequency division multiple access (Single-carrier Frequency Division)Multiple Access, SC-FDMA) and other systems. The terms "system" and "network" in embodiments of the application are often used interchangeably, and the techniques described may be used for both the above-mentioned systems and radio technologies, as well as other systems and radio technologies. The following description describes a New air interface (NR) system for purposes of example and uses NR terminology in much of the description that follows, but these techniques are also applicable to applications other than NR system applications, such as generation 6 (6) ^th Generation, 6G) communication system.

Fig. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application is applicable. The wireless communication system includes a terminal 11 and a network device 12. The terminal 11 may be a mobile phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a terminal-side Device called a notebook, a personal digital assistant (Personal Digital Assistant, PDA), a palm top, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet appliance (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) Device, a robot, a Wearable Device (weather Device), a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), a smart home (home Device with a wireless communication function, such as a refrigerator, a television, a washing machine, or a furniture), a game machine, a personal Computer (personal Computer, PC), a teller machine, or a self-service machine, and the Wearable Device includes: intelligent wrist-watch, intelligent bracelet, intelligent earphone, intelligent glasses, intelligent ornament (intelligent bracelet, intelligent ring, intelligent necklace, intelligent anklet, intelligent foot chain etc.), intelligent wrist strap, intelligent clothing etc.. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application. The network-side device 12 may comprise an access network device or a core network device, wherein the access network device 12 may also be referred to as a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a radio access network element. Access network device 12 may include a base station, a WLAN access point, a WiFi node, or the like, which may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a home node B, a home evolved node B, a transmission and reception point (Transmitting Receiving Point, TRP), or some other suitable terminology in the art, and the base station is not limited to a particular technical vocabulary so long as the same technical effect is achieved, and it should be noted that in the embodiment of the present application, only a base station in the NR system is described as an example, and the specific type of the base station is not limited. The core network device may include, but is not limited to, at least one of: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), user plane functions (User Plane Function, UPF), policy control functions (Policy Control Function, PCF), policy and charging rules function units (Policy and Charging Rules Function, PCRF), edge application service discovery functions (Edge Application Server Discovery Function, EASDF), unified data management (Unified Data Management, UDM), unified data repository (Unified Data Repository, UDR), home subscriber server (Home Subscriber Server, HSS), centralized network configuration (Centralized network configuration, CNC), network storage functions (Network Repository Function, NRF), network opening functions (Network Exposure Function, NEF), local NEF (or L-NEF), binding support functions (Binding Support Function, BSF), application functions (Application Function, AF), and the like. It should be noted that, in the embodiment of the present application, only the core network device in the NR system is described as an example, and the specific type of the core network device is not limited.

For ease of understanding, some of the following descriptions are directed to embodiments of the present application:

the ranging service and the sidelink location service may be referred to as a ranging-based service and sidelink location (Ranging based services and sidelink positioning).

Where ranging refers to determining a distance between two terminals and/or a direction between one terminal (i.e., a target terminal) and another terminal (i.e., an observing terminal) through a direct device connection. In three dimensions, the directions may include a horizontal direction and a vertical direction. The ranging-based service may only need to make distance measurements, may only need to make direction measurements, and may also need to make distance and direction measurements.

Range-based services are available in a variety of vertical areas, such as consumer, smart home, smart city, intelligent transportation, smart retail, and industry 4.0.

For intelligent home television control: based on the distance between the terminal and the television reference point, the direction from the television reference point to the terminal, and the direction from the terminal to the television reference point, the intelligent television can derive the television screen area pointed by the terminal so as to determine the position where the cursor is placed, the content selected by the user, and the like;

Authorization for remote access rights: a person may remotely monitor the distance between a visitor holding the terminal 2 and a door that can be ranging through his terminal 1 to decide when to unlock the door to allow the visitor access.

The service opening processing method provided by the embodiment of the application is described in detail below through some embodiments and application scenarios thereof with reference to the accompanying drawings.

Referring to fig. 2, an embodiment of the present application provides a service opening method, as shown in fig. 2, including:

step 201, a network side device receives a first request message sent by a target service device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service;

step 202, the network side device sends a target notification message, where the target notification message is used to notify the result of the first event.

In the embodiment of the present application, the target service device may be a server or an AF, and the network side device may be understood as a device including network entities such as NEF, PCF, UDM and a gateway mobile location center (Gateway Mobile Location Centre, GMLC).

Optionally, when the target service device needs to obtain the result of the first service of at least two terminals, a first request message may be sent to the network side device to subscribe to the first event. After the network side device receives the first request message, the network side device may detect the first event, and in the case where the first event occurs, the network side device sends a target notification message to notify the result of the first event. The target notification message may be sent to the at least two terminals, and trigger the at least two terminals to execute the first service; the target notification message may also be sent to the target service device, and then the target service device triggers at least two terminals to execute the first service.

It should be understood that, after receiving the first request message, the network side device may authenticate the first request message and feed back an authentication result to the target service device. For example, after the network side device receives the first request message sent by the target service device, the method further includes:

the network side equipment sends a first request response message to the target service equipment, wherein the first request response message is used for indicating the subscription state of the first event.

In the embodiment of the application, authentication of the first request message can be understood as whether the target service equipment is allowed to subscribe to the first event, and under the condition that the target service equipment is allowed to subscribe to the first event, the message that the subscription of the first event is successful can be fed back through the first request response message; in the case that the target service device is not allowed to subscribe to the first event, a message that the subscription of the first event fails may be fed back through the first request response message. If the first event subscription fails, the subsequent flow of the first event subscription is ended, namely the network side equipment refuses the service opening of the ranging service and the side link positioning service to the application server or the application function.

Optionally, the first request message may be an nnef_eventExposure_ Subscribe Request message, and the first request response message may be an nnef_eventExposure_ Subscribe Response message.

Optionally, in some embodiments, the method further comprises:

the network side equipment receives a second request message from the target service equipment, wherein the second request message is used for requesting at least one of the following:

at least one terminal associated with the first service uses the first service;

whether the at least one terminal supports the use of the first service is authenticated.

In the embodiment of the application, if at least one terminal can execute the first service, the authentication passing result can be fed back to the target service equipment through the second request response message, and if the first service can not be executed, the authentication failure message can be fed back to the target service equipment through the second request response message. In case of authentication failure, the subsequent procedure may be ended, i.e. the network side device denies service opening of the ranging service and the sidelink positioning service to the application server or the application function. For example, in some embodiments, after the network side device receives the second request message from the target service device, the method further includes:

the network side equipment sends a second request response message to the target service equipment, wherein the second request response message is used for indicating the authentication result of the at least one terminal.

Optionally, the content included in the second request message may be set according to actual needs, for example, in some embodiments, the second request message may include a target identifier, where the target identifier includes at least one of the following:

terminal identification of at least some of the at least one terminal;

and the group identification of the terminal group to which at least part of the terminals belong in the at least one terminal.

The terminal identification may include at least one of:

the identity or device identifier of the terminal may be, for example, a subscription encryption identifier (Subscription Concealed Identifier, sui), a globally unique temporary identifier (Globally Unique Temporary Identifier, GUTI), an international mobile subscriber identity (International Mobile Subscriber Identity, IMSI), a permanent device identifier (Permanent Equipment Identifier, PEI), an international mobile station equipment identity (International Mobile station Equipment Identity, IMEI), a subscription permanent identifier (Subscription Permanent Identifier, SUPI), a temporary mobile subscription identifier (Temporary Mobile Subscription Identifier, TMSI), a general public subscription identifier (Generic Public Subscription Identifier, GPSI), or a 5G-S-TMSI;

The logical identifier of the terminal, for example, the first network side device or the target service device may be a logical identifier allocated with a unique identifier of the terminal, for example, may be a specific character string combination, a layer-two identifier (layer-2 ID), a terminal identifier of the backbone with the service information, or address information of the terminal. The address information may include at least one of an IPv4 address, an IPv6 address, an IPv4v6 address, a port number, a media access control (Medium Access Control, MAC) address, and a fully qualified domain name (Fully Qualified Domain Name, FQDN), among others.

For example, in some embodiments, the target identification may include: the identification of the first terminal and the terminal identification of the at least one second terminal, at which time the second request message may be used to request authentication whether the first terminal may use the first service for the at least one second terminal.

In some embodiments, the target identifier may include: the identity of the first terminal and the group identity 1, at which time the above-mentioned second request message may be used to request authentication whether the first terminal may use the first service for all second terminals comprised by the group identity 1.

Optionally, in some embodiments, the target notification message includes a first notification message, and the network side device sending the target notification message includes:

The network side equipment sends the first notification message to a terminal corresponding to the target identifier;

the first notification message includes first indication information, where the first indication information is used to indicate at least one of the following: performing a procedure of discovering a terminal supporting the first service; executing the first service; the PC5 direct discovery process is performed.

In the embodiment of the present application, the content indicated by the first indication information may be understood as a result of the first event. The terminal may be triggered to execute the content indicated by the first indication information through the first notification message.

Further, in some embodiments, the first notification message further includes at least one of:

terminal identification of at least some of the at least one terminal;

In the embodiment of the present application, the terminal identifier or the group identifier included in the first notification message may be the target identifier, or a part of identifiers in the target identifier.

Optionally, the first notification message is carried by at least one of: mobility registration update message, terminal configuration update message, paging message, and service request message.

Optionally, in some embodiments, the target notification message includes a second notification message, and the network side device sending the target notification message includes:

the network side equipment sends a second notification message to the target service equipment, wherein the second notification message is used for notifying the first event.

In the embodiment of the application, after receiving the second notification message, the target service device can determine that the first event occurs, so that the target service device sends a third notification message to at least one terminal, and the at least one terminal is triggered to execute the first service through the third notification message. Optionally, in some embodiments, the third notification message is used to indicate at least one of:

the method comprises the steps that a first terminal obtains the relative distance between the first terminal and at least one second terminal, wherein the first terminal is an observation terminal, and the second terminal is a target terminal;

the first terminal obtains the relative distance between the first terminal and the at least one second terminal;

the first terminal obtains the relative angle between the first terminal and the at least one second terminal;

the first terminal performs a process of discovering a terminal supporting the first service.

The observation terminal may be understood as a terminal that receives a reference signal associated with the first service, and the target terminal may be understood as a terminal that transmits the reference signal associated with the first service.

Optionally, in some embodiments, after the network side device receives the first request message sent by the target service device, the method further includes:

the network side device transmits configuration information to at least one terminal associated with the first service, the configuration information being used to indicate at least one of parameter information and authorization information used in performing the association with the first service.

In an embodiment of the present application, the procedure associated with the first service may include a discovery terminal procedure. The discovery terminal procedure may be understood as a procedure of discovering a ranging-enabled UE (ranging-enabled UE), or as a procedure of discovering a terminal supporting ranging and positioning services.

It should be noted that the specific content of the first event may be set according to actual needs, for example, in some embodiments, the first event includes at least one of the following: a position report (Location Reporting); terminal reachability (UE availability), reachability after failure of downlink data notification (Availability after Downlink Data Notification failure), loss of connection (Loss of Connectivity), terminal indication to use the first service and terminal distance reporting.

The terminal indicating to use the first service includes: the terminal indicates to use a ranging service; the terminal indicates to use a bypass positioning service; the terminal indicates to use ranging and bypass positioning services.

The terminal distance report may indicate that the distance between two terminals associated with the first service reaches a certain predetermined threshold.

For example, in one embodiment, the target serving device subscribes to a terminal distance report that monitors the locations of the first and second terminals. When the distance between the first terminal and the second terminal reaches a certain threshold value (for example, the relative distance between the first terminal and the second terminal is less than 100 meters), the network side device determines that the subscribed event occurs. In another embodiment, the target service device subscribes to the location reports of the first terminal and the second terminal. The network side equipment monitors the position information of the first terminal and the second terminal and calculates the distance difference between the first terminal and the second terminal. When the position difference between the first terminal and the second terminal reaches a certain threshold, the network side equipment judges that the subscribed event occurs.

In order to better understand the present application, the following exemplary embodiments of the present application are described. As shown in fig. 3, the method specifically comprises the following steps:

Step 301, the target service device sends a second request message to the network side device, where the second request message is used to request at least one of the following: the first terminal and the second terminal use the first service; it is requested to authenticate whether the first terminal and the second terminal use the first service. Wherein the second request message includes at least one of:

second indication information for indicating that the second request message is for the first service;

and (5) target identification.

Optionally, the target identification package comprises at least one of the following: the terminal identification of the first terminal, the terminal identification of the second terminal and the group identification. Wherein the group identity may uniquely represent a target group comprising at least one second terminal.

Optionally, in an embodiment, the second request message is used for requesting authentication whether the first terminal can use the first service for the second terminal, and the target identifier includes a terminal identifier of the first terminal and a terminal identifier of the second terminal; in another embodiment, the second request message is used for requesting authentication of the first terminal to use the first service, and the target identification information includes a terminal identification of the first terminal; in another embodiment, the second request message is used to request authentication of whether the first terminal can use the first service for the terminals in Group 1 (Group-1), and the target identity includes a terminal identity of the first terminal and a Group identity of Group-1.

Step 302, the network side device receives the second request message and performs authorization verification on the request content. The authorization verification may follow existing authorization mechanisms.

Step 303, the network side device sends a second request response message, where the second request response indicates the authorization result in step 2.

Alternatively, if the authentication result is that the first terminal and the second terminal are not authorized to use the ranging and positioning service, the subsequent steps do not need to be performed.

In step 304, the target service device sends a first request message, where the first request message is used to subscribe to a first event, where the first event is related to a first service. The first event includes at least one of: position reporting; terminal reachability, reachability after failure of downlink data notification, loss of connection, terminal indication use of the first service and terminal distance reporting.

Optionally, in an embodiment, the first request message is an nnef_eventExposure_ Subscribe Request message.

In step 305, the network side device sends a first request response message, where the first request response message is used to indicate a subscription status of the first event. The response message may follow existing mechanisms.

Optionally, in an embodiment, the first request response message is an nnef_eventExposure_ Subscribe Response message.

In step 306, the network side device detects whether the first event occurs. In case the occurrence of the first event is detected, step 307 and/or step 308 is performed.

Step 307, sending a first notification message to the terminal identified by the target identifier, where the first notification message may include first indication information, where the first indication information is used to indicate at least one of the following: the UE executes a process of discovering a ranging-enabled UE; the UE executes a first service; the UE performs a PC5 direct discovery procedure.

As an optional step in step 307, for example, taking the first terminal to use the ranging and positioning service for the second terminal as an example, as shown in fig. 3, the network side device notifies the first terminal and the second terminal to perform a process of discovering that supports the ranging and positioning service terminal, and step 307 may include step 307a and step 307b.

Optionally, the first notification message is carried by at least one of: a mobility registration update message; the terminal configures an update message; paging messages; a service request message.

Optionally, the first notification message may further include: the terminal identification of the first terminal, the terminal identification of the second terminal and the group identification.

The step 308 includes a step 308a, a step 308b, and a step 308c, wherein,

in step 308a, the network side device sends a second notification message to notify the target service device that the first event occurs. The manner of notification may employ existing mechanisms. And based on the second notification message, the target service equipment sends a third notification message to instruct the terminal identified by the target identifier to perform the process of discovering and supporting the ranging and positioning of the service UE.

For example, taking the first terminal to use the ranging and positioning service for the second terminal as an example, as shown in fig. 3, the target service device may send a third notification message to the first terminal and the second terminal to notify the first terminal and the second terminal to perform a process of discovering that supports the ranging and positioning service UE. Step 308b and step 308c are not sequential.

Alternatively, steps 308b and 308c may be notified by application layer messages.

It should be noted that, in the case where both steps 307 and 308 are performed, the order of execution is not further limited.

Step 309, the terminal identified by the target identifier performs a first action, where the first action includes at least one of the following:

Acquiring the relative distance and/or the relative angle between the first terminal and the second terminal;

acquiring the relative distance and/or the relative angle between the first terminal and the terminal identified by the group identifier;

a procedure of discovering a supporting ranging and positioning service terminal is performed.

Referring to fig. 4, the embodiment of the application further provides a service opening processing method, which includes:

in step 401, the target service device sends a first request message to the network side device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service.

Optionally, after the target service device sends the first request message to the network side device, the method further includes:

the target service device receives a first notification message for notifying a result of the first event.

Optionally, the method further comprises:

the target service device sends a third notification message based on the first notification message, wherein the third notification message is used for indicating at least one of the following:

the target service device receives a first request response message from the network side device, wherein the first request response message is used for indicating the subscription state of the first event.

Optionally, the method further comprises:

the target service device sends a second request message to the network side device, wherein the second request message is used for requesting at least one of the following:

at least one terminal associated with the first service uses the first service;

Optionally, the second request message includes a target identifier, the target identifier including at least one of:

terminal identification of at least some of the at least one terminal;

Optionally, the first event includes at least one of: position reporting; terminal reachability, reachability after failure of downlink data notification, loss of connection, terminal indication use of the first service and terminal distance reporting.

According to the service opening processing method provided by the embodiment of the application, the execution main body can be the service opening processing device. In the embodiment of the present application, a service opening processing device executes a service opening processing method as an example, and the service opening processing device provided in the embodiment of the present application is described.

Referring to fig. 5, the embodiment of the present application further provides a service opening processing apparatus, as shown in fig. 5, the service opening processing apparatus 500 includes:

a first receiving module 501, configured to receive a first request message sent by a target service device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service;

a first sending module 502, configured to send a target notification message, where the target notification message is used to notify a result of the first event.

Optionally, the first sending module 502 is further configured to send a first request response message to the target service device, where the first request response message is used to indicate a subscription status of the first event.

Optionally, the first receiving module 501 is further configured to receive a second request message from the target service device, where the second request message is used to request at least one of the following:

at least one terminal associated with the first service uses the first service;

terminal identification of at least some of the at least one terminal;

Optionally, the target notification message includes a first notification message, and the first sending module 502 is specifically configured to send the first notification message to a terminal corresponding to the target identifier;

Optionally, the first notification message further includes at least one of:

terminal identification of at least some of the at least one terminal;

Optionally, the target notification message includes a second notification message, and the first sending module 502 is specifically configured to send a second notification message to the target service device, where the second notification message is used to notify that the first event occurs.

Optionally, the first sending module 502 is further configured to: and sending a second request response message to the target service equipment, wherein the second request response message is used for indicating the authentication result of the at least one terminal.

Optionally, the first sending module 502 is further configured to: and transmitting configuration information to at least one terminal associated with the first service, the configuration information being used to indicate at least one of parameter information and authorization information used in performing the association with the first service.

Referring to fig. 6, an embodiment of the present application further provides a service opening processing apparatus, as shown in fig. 6, the service opening processing apparatus 600 includes:

a second sending module 601, configured to send a first request message to a network side device, where the first request message is used to subscribe to a first event, where the first event is used to trigger a first service, and the first service includes at least one of a ranging service and a sidelink positioning service.

Optionally, the service opening processing apparatus 600 further includes:

and the second receiving module is used for receiving a first notification message, and the first notification message is used for notifying the result of the first event.

Optionally, the second sending module 601 is further configured to send, based on the first notification message, a third notification message, where the third notification message is used to indicate at least one of the following:

Optionally, the service opening processing apparatus 600 further includes:

and the second receiving module is used for receiving a first request response message from the network side equipment, wherein the first request response message is used for indicating the subscription state of the first event.

Optionally, the second sending module 601 is further configured to send a second request message to the network side device, where the second request message is used to request at least one of the following:

at least one terminal associated with the first service uses the first service;

terminal identification of at least some of the at least one terminal;

The service opening processing device in the embodiment of the application can be an electronic device, for example, an electronic device with an operating system, or can be a component in the electronic device, for example, an integrated circuit or a chip. May be other devices than a terminal. By way of example, the other device may be a server, network attached storage (Network Attached Storage, NAS), etc., and embodiments of the present application are not limited in detail.

The service opening processing device provided by the embodiment of the present application can implement each process implemented by the embodiments of the methods of fig. 2 to fig. 4, and achieve the same technical effects, and in order to avoid repetition, a detailed description is omitted here.

Optionally, as shown in fig. 7, the embodiment of the present application further provides a communication device 700, including a processor 701 and a memory 702, where the memory 702 stores a program or an instruction that can be executed on the processor 701, and the program or the instruction implements each step of the above embodiment of the service opening processing method when executed by the processor 701, and the steps achieve the same technical effects, so that repetition is avoided, and no further description is given here.

The embodiment of the application also provides network side equipment, which comprises a processor and a communication interface, wherein the communication interface is used for receiving a first request message sent by target service equipment, the first request message is used for subscribing a first event, the first event is used for triggering a first service, and the first service comprises at least one of a ranging service and a side link positioning service; and sending a target notification message, wherein the target notification message is used for notifying the result of the first event. The network side device embodiment corresponds to the network side device method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the network side device embodiment, and the same technical effects can be achieved.

Specifically, the embodiment of the application also provides network side equipment. As shown in fig. 8, the network side device 800 includes: a processor 801, a network interface 802, and a memory 803. The network interface 802 is, for example, a common public radio interface (common public radio interface, CPRI).

Specifically, the network side device 800 of the embodiment of the present application further includes: instructions or programs stored in the memory 803 and capable of running on the processor 801, the processor 801 calls the instructions or programs in the memory 803 to execute the method executed by each module shown in fig. 5, and achieve the same technical effect, so that repetition is avoided, and therefore, the description is omitted herein.

The embodiment of the application also provides target service equipment, which comprises a processor and a communication interface, wherein the communication interface is used for sending a first request message to network side equipment, the first request message is used for subscribing a first event, the first event is used for triggering a first service, and the first service comprises at least one of a ranging service and a side link positioning service. The target service device embodiment corresponds to the target service device method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the target service device embodiment, and the same technical effect can be achieved.

Specifically, the embodiment of the application also provides the target service equipment. As shown in fig. 9, the target service device 900 includes: an antenna 901, a radio frequency device 902, a baseband device 903, a processor 904, and a memory 905. The antenna 901 is connected to a radio frequency device 902. In the uplink direction, the radio frequency device 902 receives information via the antenna 901, and transmits the received information to the baseband device 903 for processing. In the downlink direction, the baseband device 903 processes information to be transmitted, and transmits the processed information to the radio frequency device 902, and the radio frequency device 902 processes the received information and transmits the processed information through the antenna 901.

The method performed by the target service device in the above embodiment may be implemented in a baseband apparatus 903, where the baseband apparatus 903 includes a baseband processor.

The baseband apparatus 903 may, for example, include at least one baseband board, where a plurality of chips are disposed, as shown in fig. 9, where one chip, for example, a baseband processor, is connected to the memory 905 through a bus interface, so as to call a program in the memory 905 to perform the network device operation shown in the above method embodiment.

The target service device may also include a network interface 906, such as a common public radio interface (common public radio interface, CPRI).

Specifically, the target service device 900 according to the embodiment of the present application further includes: instructions or programs stored in the memory 905 and executable on the processor 904, the processor 904 calls the instructions or programs in the memory 905 to perform the method performed by the modules shown in fig. 6, and achieve the same technical effects, so that repetition is avoided and therefore a description thereof is omitted.

The embodiment of the application also provides a readable storage medium, on which a program or an instruction is stored, which when executed by a processor, implements each process of the above-mentioned service opening processing method embodiment, and can achieve the same technical effects, so that repetition is avoided, and no further description is given here.

Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.

The embodiment of the application further provides a chip, which comprises a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is used for running programs or instructions to realize the processes of the service opening processing method embodiment, and the same technical effects can be achieved, so that repetition is avoided, and the description is omitted here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.

The embodiments of the present application further provide a computer program/program product stored in a storage medium, where the computer program/program product is executed by at least one processor to implement each process of the above-mentioned service opening processing embodiment, and achieve the same technical effects, so that repetition is avoided, and details are not repeated here.

The embodiment of the application also provides a communication system, which comprises: the target service device is configured to execute each process of the embodiments of the methods shown in fig. 3 and fig. 4 and described above, and the network side device is configured to execute each process of the embodiments of the methods shown in fig. 2 and fig. 3 and described above, so that the same technical effects can be achieved, and for avoiding repetition, a detailed description is omitted.

It should be noted that, in this document, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims

1. A service opening processing method, comprising:

2. The method according to claim 1, wherein after the network side device receives the first request message sent by the target service device, the method further comprises:

3. The method according to claim 1, wherein the method further comprises:

at least one terminal associated with the first service uses the first service;

4. A method according to claim 3, wherein the second request message comprises a destination identification comprising at least one of:

terminal identification of at least some of the at least one terminal;

5. The method of claim 4, wherein the targeted notification message comprises a first notification message, and wherein the network-side device sending the targeted notification message comprises:

6. The method of claim 5, wherein the first notification message further comprises at least one of:

terminal identification of at least some of the at least one terminal;

7. The method of claim 5, wherein the first notification message is carried by at least one of: mobility registration update message, terminal configuration update message, paging message, and service request message.

8. The method of claim 4, wherein the target notification message comprises a second notification message, and wherein the network-side device sending the target notification message comprises:

9. A method according to claim 3, wherein after the network side device receives the second request message from the target service device, the method further comprises:

10. The method according to claim 1, wherein after the network side device receives the first request message sent by the target service device, the method further comprises:

11. The method according to any one of claims 1 to 10, wherein the first event comprises at least one of: position reporting; terminal reachability, reachability after failure of downlink data notification, loss of connection, terminal indication use of the first service and terminal distance reporting.

12. A service opening processing method, comprising:

13. The method according to claim 12, wherein after the first request message sent by the target service device to the network side device, the method further comprises:

14. The method of claim 13, wherein the method further comprises:

15. The method according to claim 12, wherein after the first request message sent by the target service device to the network side device, the method further comprises:

16. The method according to claim 12, wherein the method further comprises:

at least one terminal associated with the first service uses the first service;

17. The method of claim 16, wherein the second request message includes a destination identification, the destination identification including at least one of:

terminal identification of at least some of the at least one terminal;

18. The method of any one of claims 12 to 17, wherein the first event comprises at least one of: position reporting; terminal reachability, reachability after failure of downlink data notification, loss of connection, terminal indication use of the first service and terminal distance reporting.

19. A service opening processing apparatus, comprising:

20. A service opening processing apparatus, comprising:

21. A network side device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the service opening processing method according to any one of claims 1 to 11.

22. A target service device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the service opening processing method of any one of claims 12 to 18.

23. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the steps of the service opening processing method according to any one of claims 1 to 18.