Configuration method and device for RVQoE measurement and storage medium

Abstract

The invention provides a configuration method and device for RVQoE measurement and a storage medium, and the method comprises the steps: an access network element generates RVQoE configuration according to a quality of experience QoE measurement index which needs to be collected by the access network element; and sending the RVQoE configuration to the terminal.

Description

Technical Field

[0001] The present application relates to the field of wireless communication technology, and in particular to a configuration method, device and storage medium for RVQoE measurement. Background Art

[0002] Radio Access Network (RAN) visible user quality of experience (Quality of Experience, QoE) (RAN visible QoE, RVQoE) measurement, that is, the QoE measurement report can be interpreted by the RAN side.

[0003] Currently, RAN performs RVQoE configuration on the basis of common QoE configured on the terminal (or user equipment, User Equipment, UE), which limits the flexibility of RVQoE configuration. Summary of the invention

[0004] The present application provides a configuration method, device and storage medium for RVQoE measurement, so as to improve the flexibility of RVQoE configuration.

[0005] In a first aspect, the present application provides a configuration method for measuring visible user experience quality (RVQoE) of a wireless access network, which is applied to an access network element, including:

[0006] Generate RVQoE configuration based on the QoE measurement indicators that the access network elements need to collect;

[0007] Send RVQoE configuration to the terminal.

[0008] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0009] Determine the service type of the application service established by the terminal;

[0010] Generate RVQoE configuration based on the service type and QoE measurement indicators of the application service established on the terminal.

[0011] In some embodiments, determining the service type of the application service established by the terminal includes:

[0012] The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

[0013] In some embodiments, determining the service type of the application service established by the terminal according to the service type information carried in the downlink data sent by the core network includes:

[0014] The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network;

[0015] The CU-CP of the access network element determines the service type of the application service established by the terminal according to the downlink data notification message.

[0016] In some embodiments, determining the service type of the application service established by the terminal includes:

[0017] The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

[0018] In some embodiments, the QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

[0019] In some embodiments, determining the service type of the application service established by the terminal includes:

[0020] Send a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0021] According to the QoS flow query response message, the service type of the application service established by the terminal is determined.

[0022] In some embodiments, sending a QoS flow query request message includes:

[0023] Send a QoS flow query request message to the core network element or terminal.

[0024] In some embodiments, determining the service type of the application service established by the terminal includes:

[0025] Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0026] The service type of the application service established by the terminal is determined according to the first service type query response message.

[0027] In some embodiments, sending a first service type query request message includes:

[0028] Send a first service type query request message to a core network element or a terminal.

[0029] In some embodiments, determining the service type of the application service established by the terminal includes:

[0030] Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals;

[0031] The service type of the application service established by the terminal is determined according to the second service type query response message.

[0032] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0033] Determine one or more service types based on demand;

[0034] An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

[0035] In some embodiments, the method further comprises:

[0036] The feedback information sent by the receiving terminal is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0037] In a second aspect, the present application also provides a configuration method for measuring visible user experience quality RVQoE of a wireless access network, including:

[0038] Receiving a query request message sent by an access network element;

[0039] Sending a query response message to the access network element according to the query request message;

[0040] The query request message includes one or more of the following:

[0041] A quality of service (QoS) flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0042] A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0043] The second service type query request message is used to query the service type of the application service established by one or more terminals.

[0044] In a third aspect, the present application also provides a configuration method for measuring RVQoE visible to a wireless access network, which is applied to a terminal and includes:

[0045] Receive RVQoE configuration sent by the access network element;

[0046] According to the service type of the application service established by the terminal, feedback information is sent to the access network element, and the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0047] In a fourth aspect, the present application further provides an access network element, including a memory, a transceiver, and a processor;

[0048] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0049] Generate RVQoE configuration based on the QoE measurement indicators that the access network elements need to collect;

[0050] Send RVQoE configuration to the terminal.

[0051] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0052] Determine the service type of the application service established by the terminal;

[0053] Generate RVQoE configuration based on the service type and QoE measurement indicators of the application service established on the terminal.

[0054] In some embodiments, determining the service type of the application service established by the terminal includes:

[0055] The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

[0056] In some embodiments, determining the service type of the application service established by the terminal according to the service type information carried in the downlink data sent by the core network includes:

[0057] The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network;

[0058] The CU-CP of the access network element determines the service type of the application service established by the terminal according to the downlink data notification message.

[0059] In some embodiments, determining the service type of the application service established by the terminal includes:

[0060] The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

[0061] In some embodiments, the QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

[0062] In some embodiments, determining the service type of the application service established by the terminal includes:

[0063] Send a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0064] According to the QoS flow query response message, the service type of the application service established by the terminal is determined.

[0065] In some embodiments, sending a QoS flow query request message includes:

[0066] Send a QoS flow query request message to the core network element or terminal.

[0067] In some embodiments, determining the service type of the application service established by the terminal includes:

[0068] Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0069] The service type of the application service established by the terminal is determined according to the first service type query response message.

[0070] In some embodiments, sending a first service type query request message includes:

[0071] Send a first service type query request message to a core network element or a terminal.

[0072] In some embodiments, determining the service type of the application service established by the terminal includes:

[0073] Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals;

[0074] The service type of the application service established by the terminal is determined according to the second service type query response message.

[0075] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0076] Determine one or more service types based on demand;

[0077] An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

[0078] In some embodiments, the operations further include:

[0079] The feedback information sent by the receiving terminal is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0080] In a fifth aspect, the present application also provides a communication device, including a memory, a transceiver, and a processor;

[0081] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0082] Receiving a query request message sent by an access network element;

[0083] Sending a query response message to the access network element according to the query request message;

[0084] The query request message includes one or more of the following:

[0085] A quality of service (QoS) flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0086] A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0087] The second service type query request message is used to query the service type of the application service established by one or more terminals.

[0088] In a sixth aspect, the present application further provides a terminal, including a memory, a transceiver, and a processor;

[0089] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0090] Receive RVQoE configuration sent by the access network element;

[0091] According to the service type of the application service established by the terminal, feedback information is sent to the access network element, and the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0092] In a seventh aspect, the present application further provides a configuration device for measuring visible user experience quality RVQoE of a wireless access network, including:

[0093] A configuration generating unit, configured to generate an RVQoE configuration according to the quality of experience QoE measurement indicators that need to be collected by the access network element;

[0094] The first sending unit is used to send the RVQoE configuration to the terminal.

[0095] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0096] Determine the service type of the application service established by the terminal;

[0097] Generate RVQoE configuration based on the service type and QoE measurement indicators of the application service established on the terminal.

[0098] In some embodiments, determining the service type of the application service established by the terminal includes:

[0099] The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

[0100] In some embodiments, determining the service type of the application service established by the terminal according to the service type information carried in the downlink data sent by the core network includes:

[0101] The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network;

[0102] The CU-CP of the access network element determines the service type of the application service established by the terminal according to the downlink data notification message.

[0103] In some embodiments, determining the service type of the application service established by the terminal includes:

[0104] The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

[0105] In some embodiments, the QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

[0106] In some embodiments, determining the service type of the application service established by the terminal includes:

[0107] Send a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0108] According to the QoS flow query response message, the service type of the application service established by the terminal is determined.

[0109] In some embodiments, sending a QoS flow query request message includes:

[0110] Send a QoS flow query request message to the core network element or terminal.

[0111] In some embodiments, determining the service type of the application service established by the terminal includes:

[0112] Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0113] The service type of the application service established by the terminal is determined according to the first service type query response message.

[0114] In some embodiments, sending a first service type query request message includes:

[0115] Send a first service type query request message to a core network element or a terminal.

[0116] In some embodiments, determining the service type of the application service established by the terminal includes:

[0117] Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals;

[0118] The service type of the application service established by the terminal is determined according to the second service type query response message.

[0119] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0120] Determine one or more service types based on demand;

[0121] An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

[0122] In some embodiments, the apparatus further comprises:

[0123] The first receiving unit is used to receive feedback information sent by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0124] In an eighth aspect, the present application further provides a configuration device for measuring visible user experience quality RVQoE of a wireless access network, including:

[0125] A second receiving unit, configured to receive a query request message sent by an access network element;

[0126] A second sending unit, configured to send a query response message to an access network element according to the query request message;

[0127] The query request message includes one or more of the following:

[0128] A quality of service (QoS) flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0129] A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0130] The second service type query request message is used to query the service type of the application service established by one or more terminals.

[0131] In a ninth aspect, the present application further provides a configuration device for measuring visible user experience quality RVQoE of a wireless access network, including:

[0132] A third receiving unit, configured to receive the RVQoE configuration sent by the access network element;

[0133] The third sending unit is used to send feedback information to the access network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0134] In the tenth aspect, the present application also provides a non-transitory readable storage medium, wherein the non-transitory readable storage medium stores a computer program, and the computer program is used to enable a processor to execute the RVQoE measurement configuration method described in the first aspect as described above, or execute the RVQoE measurement configuration method described in the second aspect as described above, or execute the RVQoE measurement configuration method described in the third aspect as described above.

[0135] In the eleventh aspect, the present application also provides a communication device, in which a computer program is stored, and the computer program is used to enable the communication device to execute the RVQoE measurement configuration method described in the first aspect as described above, or execute the RVQoE measurement configuration method described in the second aspect as described above, or execute the RVQoE measurement configuration method described in the third aspect as described above.

[0136] In a twelfth aspect, the present application also provides a processor-readable storage medium, wherein the processor-readable storage medium stores a computer program, wherein the computer program is used to enable the processor to execute the RVQoE measurement configuration method described in the first aspect as described above, or execute the RVQoE measurement configuration method described in the second aspect as described above, or execute the RVQoE measurement configuration method described in the third aspect as described above.

[0137] In a thirteenth aspect, the present application also provides a chip product, in which a computer program is stored, and the computer program is used to enable the chip product to execute the RVQoE measurement configuration method described in the first aspect as described above, or execute the RVQoE measurement configuration method described in the second aspect as described above, or execute the RVQoE measurement configuration method described in the third aspect as described above.

[0138] The configuration method, device and storage medium of RVQoE measurement provided in the present application enable access network elements to independently configure RVQoE measurement and freely select QoE measurement indicators according to needs, thereby improving the flexibility of RVQoE configuration and enabling access network elements to fully and efficiently utilize RVQoE measurement results for system optimization. BRIEF DESCRIPTION OF THE DRAWINGS

[0139] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technical descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0140] Figure 1 One of the flow charts of the configuration method of RVQoE measurement provided in an embodiment of the present application;

[0141] Figure 2 A second flowchart of a method for configuring RVQoE measurement provided in an embodiment of the present application;

[0142] Figure 3 A third flowchart of a method for configuring RVQoE measurement provided in an embodiment of the present application;

[0143] Figure 4 The signaling interaction diagram of Example 1 provided in the embodiment of the present application;

[0144] Figure 5 Example 2 signaling interaction diagram provided for an embodiment of the present application;

[0145] Figure 6 Example 3 signaling interaction diagram provided for an embodiment of the present application;

[0146] Figure 7 Example 4 signaling interaction diagram provided for an embodiment of the present application;

[0147] Figure 8 Example 5 signaling interaction diagram provided for an embodiment of the present application;

[0148] Fig. 9 Example 6 signaling interaction diagram provided for an embodiment of the present application;

[0149] Fig.10 Example 7 signaling interaction diagram provided for an embodiment of the present application;

[0150] Fig.11 Example 8 signaling interaction diagram provided for an embodiment of the present application;

[0151] Fig.12 Example 9 signaling interaction diagram provided for an embodiment of the present application;

[0152] Fig.13 A schematic diagram of the structure of an access network element provided in an embodiment of the present application;

[0153] Fig.14 A schematic diagram of the structure of a communication device provided in an embodiment of the present application;

[0154] Fig.15 A schematic diagram of the structure of a terminal provided in an embodiment of the present application;

[0155] Fig.16 One of the structural schematic diagrams of the configuration device for RVQoE measurement provided in an embodiment of the present application;

[0156] Fig.17 A second structural diagram of a configuration device for RVQoE measurement provided in an embodiment of the present application;

[0157] Fig.18 The third structural diagram of the configuration device for RVQoE measurement provided in an embodiment of the present application. DETAILED DESCRIPTION

[0158] In the embodiments of the present application, the term "and / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0159] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0160] In the embodiments of the present application, the terms "first", "second", etc. are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first" and "second" are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more.

[0161] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0162] In order to facilitate a clearer understanding of the technical solutions of the embodiments of the present application, some technical contents related to the embodiments of the present application are first introduced.

[0163] 1. QoE measurement process

[0164] QoE measurement collects the quality of experience parameters of the service and also considers the typical performance requirements of different services, such as augmented reality (AR) / virtual reality (VR) and ultra-reliable and low latency communications (URLLC).

[0165] The related technology defines two types of QoE measurement, one is signaling based, and its process is that the operation administration and maintenance (OAM) sends the QoE configuration to the core network (CN), the core network sends the QoE configuration to the RAN side, and the RAN side forwards the QoE configuration to the UE. In this case, the configuration is for a specific UE; the other is management based, and its process is that OAM directly sends the QoE configuration to the RAN side, and the RAN side forwards the QoE configuration to the UE. In this case, the configuration is for multiple UEs. In the system framework of the two measurement configurations of signaling based and management based, the process of the QoE configuration sent by the RAN side to the UE is the same, and the configuration parameters are also the same, and they are all sent to the UE through the radio resource control (RRC) signaling.

[0166] Quality of Experience (QoE) measurement management parameters, including the following (not exhaustive):

[0167] a)QoE collection entity address

[0168] This parameter is used to define the Internet Protocol (IP) address to which the QoE Measurement Collection (QMC) records will be transmitted. Either Internet Protocol version 4 (IPv4) or Internet Protocol version 6 (IPv6) addresses can be used.

[0169] b)QoEreference

[0170] This parameter defines the identifier of the network requesting QoE measurement. QoEreference should be globally unique, so it consists of the following: Mobile Country Code (MCC) + Mobile Network Code (MNC) + QMC Identifier (ID), where MCC and MNC come from the management system and are used to define a Public Land Mobile Network (PLMN) included in the management system. The QMC ID is a 3-byte string.

[0171] c)QMC configuration file

[0172] This parameter defines the QoE profile defined by the application layer service.

[0173] d)Service Type

[0174] This parameter defines the service type for which QoE measurement is to be performed, including streaming media, Multimedia Telephony Service for IMS (IP Multimedia Subsystem), MTSI, VR, etc.

[0175] e)Available RAN Visible QoE Metrics

[0176] This parameter defines the configurable RVQoE measurement indicators.

[0177] After the UE's access stratum (AS) receives the QoE configuration through the RRC message, the AS layer will send the QoE configuration to the application layer through the command defined by the AT (Attention) instruction, including parameters such as service Type, QoEReference, and QMC configuration file. When the service of the service type corresponding to the configuration begins to occur, the application layer begins to measure according to the configuration file and generates a QoE measurement report according to the configuration conditions. Once the QoE measurement report is generated, the UE's application layer sends the QoE measurement report to the UE's AS layer through the AT command, and the UE's AS layer immediately sends the QoE measurement report to the RAN through the RRC message. The RAN sends the QoE measurement report to the corresponding server corresponding to the IP address defined in the configuration file, thereby completing the QoE configuration and measurement report collection process.

[0178] 2. RAN visible QoE measurement process.

[0179] When OAM configures UE normal QoE, OAM sends to RAN the measurement indicator indication that can configure RVQoE. RAN configures visible QoE on this basis, and the configuration range is limited to the measurement indicator range indicated by OAM. RAN can send the RVQoE configuration and normal QoE to UE through the air interface RRC message. After that, the internal process of UE configuration is transmitted from the AS layer to the application layer like normal QoE. The RVQoE measurement report can also be sent to RAN together with the normal QoE measurement report or sent to RAN separately. The RAN will not forward the RVQoE measurement report received to the QoE report collection server but will interpret and use it internally.

[0180] In the related technology, the RVQoE configuration is generated by the base station centralized unit (gNB-CU) in the RAN and sent to the UE through RRC signaling. If the RVQoE configuration is generated by the base station distributed unit (gNB-DU), the relevant information for generating the RVQoE configuration must be sent by the gNB-CU to the gNB-DU, and then the gNB-DU generates the RVQoE configuration based on this information and sends it to the gNB-CU and then to the UE through RRC signaling.

[0181] In the related art, RAN can only configure RAN visible QoE based on the common QoE configuration, and the range of measurement indicators can only be limited to the measurement indicator range of the common QoE configuration. This limits the need for free configuration of QoE measurement on the RAN side, and limits the need for free configuration of measurement indicators. The embodiments of the present application solve this problem by independently configuring RVQoE on the RAN.

[0182] Figure 1One of the flow diagrams of the configuration method of RVQoE measurement provided in an embodiment of the present application, the method can be applied to access network elements (for example: RAN side equipment), such as Figure 1 As shown, the method comprises the following steps:

[0183] Step 100: Generate RVQoE configuration according to the quality of experience (QoE) measurement indicators that the access network element needs to collect.

[0184] Step 101: Send RVQoE configuration to the terminal.

[0185] Specifically, the RVQoE configuration is generated by the access network element. In the embodiment of the present application, the access network element can independently configure the RVQoE measurement according to the collection requirements of the QoE measurement indicators, without being limited to the configuration that the RVQoE measurement must be performed after the normal QoE configuration, and the QoE measurement indicator range of the RVQoE configuration may not be limited to the measurement indicator range of the normal QoE configuration.

[0186] In some embodiments, the QoE measurement indicators may include Buffer level, Playout Delay for Media Startup, etc., which is not limited in this application.

[0187] In some embodiments, the RVQoE configuration may be generated by an access network element and sent to the terminal via RRC signaling.

[0188] In some embodiments, the access network element may include a centralized unit (CU) node and a distributed unit (DU) node, and the RVQoE configuration may be generated by the centralized unit of the access network element or by the distributed unit of the access network element. If the RVQoE configuration is generated by the distributed unit of the access network element (e.g., gNB-DU), the relevant information for generating the RVQoE configuration may be sent by the centralized unit of the access network element (e.g., gNB-CU) to the distributed unit of the access network element, and then the distributed unit of the access network element generates the RVQoE configuration based on the information and sends it to the centralized unit of the access network element and then sends it to the terminal through RRC signaling.

[0189] The configuration method of RVQoE measurement provided in the embodiment of the present application enables the access network element to independently configure the RVQoE measurement and freely select the QoE measurement index according to the demand, thereby improving the flexibility of the RVQoE configuration and enabling the access network element to fully and efficiently utilize the RVQoE measurement results for system optimization.

[0190] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0191] Determine the service type of the application service established by the terminal;

[0192] Generate RVQoE configuration based on the service type and QoE measurement indicators of the application service established on the terminal.

[0193] Specifically, in some implementations, before generating the RVQoE configuration for the terminal, the access network element may first determine the service type of the application service established by the terminal, so that the RVQoE measurement configuration can be performed more specifically.

[0194] In some embodiments, the service type of the application service may include streaming media, MTSI, VR, etc.

[0195] After determining the service types of application services established by the terminal, the access network element can generate RVQoE configuration and send it to the terminal based on these service types and the access network element's collection requirements for service types, QoE measurement indicators, etc.

[0196] In some embodiments, determining the service type of the application service established by the terminal includes:

[0197] The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

[0198] Specifically, the downlink data sent by the core network may be downlink data sent by any core network element of the user plane to the access network element, and the downlink data carries service type information. The service type information may be the service type of the data, or may be other information that can be used to derive the service type.

[0199] For example, the User Plane Function (UPF) in the core network sends downlink data of the established application service to the access network element. The data packet header of the downlink data contains the service type of the application service, or the access network element can deduce part of the service type based on other information in the packet header (such as the Paging Policy Indicator (PPI)). Thus, the access network element can determine the service type of the application service established by the terminal based on the service type information obtained from the downlink data.

[0200] In some embodiments, determining the service type of the application service established by the terminal according to the service type information carried in the downlink data sent by the core network includes:

[0201] The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network;

[0202] The CU-CP of the access network element determines the service type of the application service established by the terminal according to the downlink data notification message.

[0203] Specifically, the centralized unit (CU) node of the access network element includes a centralized unit user plane entity (CU-UP) and a centralized unit control plane entity (CU-CP). When downlink data arrives at the CU-UP of the access network element, the CU-UP can obtain information about the service type, and then use a downlink data notification message (DL DATA NOTIFICATION) to notify the CU-CP of the access network element. The CU-CP then determines the service type of the application service established by the terminal based on the downlink data notification message.

[0204] Then, the CU-CP of the access network element can generate the RVQoE configuration. Alternatively, the CU-CP of the access network element can send the relevant service type, measurement indicators and other information used to generate the RVQoE configuration to the DU of the access network element, and the DU of the access network element generates the RVQoE configuration and sends it to the CU-CP of the access network element.

[0205] In some embodiments, determining the service type of the application service established by the terminal includes:

[0206] The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

[0207] Specifically, during the establishment or modification of a protocol data unit (PDU) session, the PDU session resource establishment request (PDU SESSION RESOURCE SETUP REQUEST) or PDU session resource modification request (PDU SESSION RESOURCE MODIFY REQUEST) initiated by the core network will carry quality of service (QoS) flow information related to the PDU session establishment or PDU session modification. The access network element can determine the service type of the application service established by the terminal based on these QoS flow information.

[0208] In some embodiments, the QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

[0209] For example, the resource request for establishing or modifying a PDU session initiated by the core network carries the service type information of the QoS flow, and the access network element can determine the service type of the application service established by the terminal according to the service type information of these QoS flows.

[0210] For example, the core network initiates a PDU session establishment or modification in a related resource request that carries QoS parameter (such as 5QI) information of the QoS flow. The access network element can derive the corresponding service type information based on this QoS parameter information, and then determine the service type of the application service established by the terminal based on this service type information.

[0211] In some embodiments, determining the service type of the application service established by the terminal includes:

[0212] Send a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0213] According to the QoS flow query response message, the service type of the application service established by the terminal is determined.

[0214] Specifically, the access network element may determine the service type of the application service established by the terminal by sending a QoS flow query request message to other communication devices or network elements. The QoS flow query request message may include one or more service types.

[0215] After receiving the QoS flow query request message, other communication devices or network elements can reply with a QoS flow query response message, carrying the query results in the QoS flow query response message, for example, a list of QoS flows established by the terminal corresponding to the one or more service types (an empty list indicates that the service type has no corresponding QoS flow).

[0216] After receiving the QoS flow query response message, the access network element can determine the service type of the application service established by the terminal based on the message.

[0217] In some embodiments, sending a QoS flow query request message may include: sending a QoS flow query request message to a core network element or a terminal. The core network element may be a network element in any core network, and is not limited here. For example, an access network element may send a QoS flow query request message to an access and mobility management function (AMF) in the core network.

[0218] In some embodiments, determining the service type of the application service established by the terminal includes:

[0219] Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0220] The service type of the application service established by the terminal is determined according to the first service type query response message.

[0221] Specifically, the access network element can determine the service type of the application service established by the terminal by sending a first service type query request message to other communication devices or network elements. The first service type query request message may include one or more QoS flows. In some implementations, the list default or the value is empty or the value is all, which means querying the service types corresponding to all QoS flows.

[0222] After receiving the first service type query request message, other communication devices or network elements may reply with a first service type query response message, carrying the query result in the first service type query response message, for example, a list of service types corresponding to the one or more QoS flows.

[0223] After receiving the first service type query response message, the access network element can determine the service type of the application service established by the terminal based on the first service type query response message.

[0224] In some embodiments, sending a first service type query request message may include: sending a first service type query request message to a core network element or a terminal. The core network element may be a network element in any core network, without limitation. For example, an access network element may send a first service type query request message to an AMF in the core network.

[0225] In some embodiments, determining the service type of the application service established by the terminal includes:

[0226] Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals;

[0227] The service type of the application service established by the terminal is determined according to the second service type query response message.

[0228] Specifically, the access network element may send a second service type query request message to an operation and maintenance entity (Operation Administration and Maintenance, OAM), and the second service type query request message may include identification information of one or more terminals.

[0229] After receiving the second service type query request message, the OAM may reply with a second service type query response message, in which the query result may be carried, for example, the service type of the application service established by the one or more terminals.

[0230] After receiving the second service type query response message, the access network element can determine the service type of the application service established by the terminal based on the second service type query response message.

[0231] It should be noted that the solutions for determining the service type of the application service established by the terminal in the above embodiments can be used in combination, and this application does not limit this.

[0232] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0233] Determine one or more service types based on demand;

[0234] An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

[0235] Specifically, in some implementations, the access network element may directly perform blind RVQoE configuration on one or more QoE measurement indicators of the terminal for one or more service types as required (i.e., without first determining the service type of the application service established by the terminal) to improve the efficiency of the RVQoE configuration.

[0236] In some embodiments, the method further includes: receiving feedback information sent by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0237] Specifically, after receiving the RVQoE configuration, the terminal may reply with feedback information indicating the contents of the RVQoE configuration that the terminal can accept or reject. For example, the feedback information may include a list of measurement indicators of service types accepted by the terminal, or a list of measurement indicators of service types rejected by the terminal, and so on.

[0238] Figure 2 The second flow chart of the configuration method of RVQoE measurement provided in the embodiment of the present application is as follows: Figure 2 As shown, the method comprises the following steps:

[0239] Step 200: Receive a query request message sent by an access network element.

[0240] Step 201: Send a query response message to an access network element according to a query request message.

[0241] The query request message includes one or more of the following:

[0242] A quality of service (QoS) flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0243] A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0244] The second service type query request message is used to query the service type of the application service established by one or more terminals.

[0245] Specifically, the execution subject of the method may be a core network element, a terminal or a communication device such as OAM. Before generating the RVQoE configuration, the access network element may determine the service type of the application service established by the terminal by sending a query request message to these communication devices, so that the access network element may generate the RVQoE configuration according to the service type of the application service established by the terminal and the QoE measurement indicators planned to be collected.

[0246] After receiving the query request message sent by the access network element, these communication devices can reply with a query response message, in which the query response message carries the query result, so that the access network element can determine the service type of the application service established by the terminal according to the query results.

[0247] In some embodiments, the query request message may include a QoS flow query request message, and the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types. The QoS flow query request message may include one or more service types.

[0248] In some embodiments, the query request message may include a first service type query request message, and the first service type query request message is used to query the service type corresponding to one or more QoS flows. The first service type query request message may include one or more QoS flows. In some implementations, the list default or value is empty or the value is all, which means querying the service types corresponding to all QoS flows.

[0249] In some embodiments, the query request message may include a second service type query request message, the second service type query request message being used to query the service type of the application service established by one or more terminals. The second service type query request message may include identification information of one or more terminals.

[0250] The configuration method of RVQoE measurement provided in the embodiment of the present application enables the access network element to determine the service type of the application service established by the terminal by querying other communication devices or network elements, and to configure the RVQoE measurement in a more targeted manner, so that the access network element can fully and efficiently utilize the RVQoE measurement results for system optimization.

[0251] Figure 3 The third flow chart of the configuration method of RVQoE measurement provided in the embodiment of the present application is as follows. The method can be applied to a terminal, such as Figure 3 As shown, the method comprises the following steps:

[0252] Step 300: Receive the RVQoE configuration sent by the access network element.

[0253] Step 301: Send feedback information to an access network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0254] Specifically, the RVQoE configuration is generated by the access network element and sent to the terminal. After receiving the RVQoE configuration, the terminal can reply feedback information to the access network element, indicating the content of the RVQoE configuration that the terminal can accept or reject. For example, the feedback information may include a list of measurement indicators of the service types accepted by the terminal, or a list of measurement indicators of the service types rejected by the terminal, etc.

[0255] The methods provided in the embodiments of the present application are based on the same application concept, so the implementation of each method can refer to each other, and the repeated parts will not be repeated.

[0256] The following describes the methods provided in the above embodiments of the present application by using examples of specific application scenarios.

[0257] Example 1: RAN configures RVQoE after obtaining the service type through downlink data.

[0258] Figure 4 The signaling interaction diagram of Example 1 provided in the embodiment of the present application is as follows: Figure 4 As shown, it mainly includes the following interactive processes:

[0259] 1. The UPF in the core network sends the downlink data of the established application service to the gNB-CU-UP (base station centralized unit user plane entity) of the RAN. The data packet header contains the service type of the application service, including but not limited to streaming media, MTSI, VR, etc. Or the header contains other information (such as PPI) to deduce some service types.

[0260] 2. After obtaining the service type, the gNB-CU-UP notifies the gNB-CU-CP (base station centralized unit control plane entity) through a downlink data notification message (DL DATA NOTIFICATION).

[0261] 3. The gNB-CU-CP in the RAN network generates the RVQoE configuration based on the service type of the obtained downlink data and the QoE measurement indicators that the RAN plans to collect, including but not limited to Buffer level, Playout Delay for Media Startup, etc. If the configuration is generated by the gNB-DU (base station distribution unit) in the RAN network, the gNB-CU-CP must send the obtained service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that are planned to be collected and sends it to the gNB-CU-CP.

[0262] 4. The gNB-CU-CP sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0263] Example 2: RAN blind configuration of RVQoE.

[0264] Figure 5 The signaling interaction diagram of Example 2 provided in the embodiment of the present application is as follows: Figure 5 As shown, it mainly includes the following interactive processes:

[0265] 1. RAN directly blindly configures RVQoE for UE according to the requirements, which includes one or more measurement indicators of one or more service types. If the RVQoE configuration is generated by the gNB-DU in the RAN, the gNB-DU generates the RVQoE configuration and sends it to the gNB-CU.

[0266] 2. The gNB-CU in the RAN sends the RVQoE configuration to the UE via an RRC message.

[0267] 3. Optionally, the UE replies with acceptable RVQoE configurations. The reply message contains a list of measurement indicators for accepted service types, or a list of measurement indicators for rejected service types.

[0268] Example 3: RVQoE is configured according to the service type carried when a QoS flow is established or modified.

[0269] Figure 6 The example 3 signaling interaction diagram provided in the embodiment of the present application is as follows: Figure 6 As shown, it mainly includes the following interactive processes:

[0270] 1. AMF initiates the process of establishing a PDU session. The PDU session resource establishment request message (PDUSESSION RESOURCE SETUP REQUEST) sent by AMF to RAN carries the service type of the QoS flow.

[0271] 2. RAN responds to AMF with a PDU session resource establishment response message (PDU SESSION RESOURCE SETUP Response).

[0272] 1a. AMF initiates the PDU session modification process. The PDU session resource modification request message (PDUSESSION RESOURCE MODIFY REQUEST) sent by AMF to RAN carries the service type of the QoS flow.

[0273] 2a. RAN responds with a PDU session resource modification response message (PDU SESSION RESOURCE MODIFYRESPONSE) to AMF.

[0274] Note: Step 1 / 2 and step 1a / 2a are alternative processes and do not occur at the same time.

[0275] 3. The gNB-CU in the RAN network generates the RVQoE configuration based on the service type of the QoS flow and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0276] 4. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0277] Example 4: Query the core network for the QoS flow corresponding to the service type and configure RVQoE based on the feedback.

[0278] Figure 7 The example 4 signaling interaction diagram provided in the embodiment of the present application is as follows: Figure 7 As shown, it mainly includes the following interactive processes:

[0279] 1. RAN initiates a query request to AMF for the QoS flow corresponding to the service type, which includes one or more service types.

[0280] 2. AMF replies to the query request with a reply message, which carries a list of QoS flows corresponding to the service type. If the list is empty, it means that there is no corresponding QoS flow for the service type.

[0281] 3. The gNB-CU in the RAN network generates the RVQoE configuration based on the service type of the QoS flow and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0282] 4. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0283] Example 5: Query the core network for the service type corresponding to the QoS flow and configure RVQoE based on the feedback.

[0284] Figure 8 The example 5 signaling interaction diagram provided in the embodiment of the present application is as follows: Figure 8 As shown, it mainly includes the following interactive processes:

[0285] 1. RAN initiates a query request for the service type corresponding to the QoS flow to AMF, which includes one or more QoS flows (where the list is default or the value is empty or the value is all, which means querying the service type of all QoS flows).

[0286] 2. AMF replies to the query request with a reply message, which carries a list of service types corresponding to the QoS flow.

[0287] 3. The gNB-CU in the RAN network generates the RVQoE configuration based on the service type of the QoS flow and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0288] 4. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0289] Example 6: Query the UE for the QoS flow corresponding to the service type and configure RVQoE based on the feedback.

[0290] Fig. 9 The example 6 signaling interaction diagram provided in the embodiment of the present application is as follows: Fig. 9 As shown, it mainly includes the following interactive processes:

[0291] 1. RAN initiates a query request for the QoS flow corresponding to the service type to the UE, which includes one or more service types.

[0292] 2. The UE replies to the query request with a reply message, which carries a list of QoS flows corresponding to the service type. If the list is empty, it means that there is no corresponding QoS flow for the service type.

[0293] 3. The gNB-CU in the RAN network generates the RVQoE configuration based on the service type of the QoS flow and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0294] 4. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0295] Example 7: Query the UE for the service type corresponding to the QoS flow and configure RVQoE based on the feedback.

[0296] Fig.10 The example 7 signaling interaction diagram provided in the embodiment of the present application is as follows: Fig.10 As shown, it mainly includes the following interactive processes:

[0297] 1. The RAN initiates a query request for the service type corresponding to the QoS flow to the UE, which includes one or more QoS flows.

[0298] 2. The UE replies with a query request reply message, which carries a list of service types corresponding to the QoS flow.

[0299] 3. The gNB-CU in the RAN network generates the RVQoE configuration based on the service type of the QoS flow and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0300] 4. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0301] Example 8: Query OAM for the service type established by the UE and configure RVQoE according to the service type.

[0302] Fig.11 The example 8 signaling interaction diagram provided in the embodiment of the present application is as follows: Fig.11 As shown, it mainly includes the following interactive processes:

[0303] 1. RAN initiates a service type query request for one or more UEs to OAM.

[0304] 2. OAM replies to the query request, which carries the list of application service types that the UE has established.

[0305] 3. The gNB-CU in the RAN network generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0306] 4. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0307] Example 9: RVQoE is configured according to the QoS parameters carried when the QoS flow is established or modified.

[0308] Fig.12 The example 9 signaling interaction diagram provided in the embodiment of the present application is as follows: Fig.12 As shown, it mainly includes the following interactive processes:

[0309] 1. AMF initiates the process of establishing a PDU session. The PDU session resource establishment request message (PDUSESSION RESOURCE SETUP REQUEST) sent by AMF to RAN carries QoS parameters (such as 5QI).

[0310] 2. RAN responds to AMF with a PDU session resource establishment response message (PDU SESSION RESOURCE SETUP Response).

[0311] 1a. AMF initiates the PDU session modification process. The PDU session resource modification request message (PDUSESSION RESOURCE MODIFY REQUEST) sent by AMF to RAN carries QoS parameters (such as 5QI).

[0312] 2a. RAN responds with a PDU session resource modification response message (PDU SESSION RESOURCE MODIFYRESPONSE) to AMF.

[0313] Note: Step 1 / 2 and step 1a / 2a are alternative processes and do not occur at the same time.

[0314] 5. The gNB-CU in the RAN network derives the service type based on the QoS parameter part of the QoS flow, such as 5QI, and generates the RVQoE configuration based on the derived service type and the QoE measurement indicators that the RAN plans to collect. If the configuration is generated by the gNB-DU in the RAN network, the gNB-CU sends the service type to the gNB-DU, and the gNB-DU generates the RVQoE configuration based on the service type and the QoE measurement indicators that the RAN plans to collect and sends it to the gNB-CU.

[0315] 6. The gNB-CU in the RAN sends the RVQoE configuration to the UE through an RRC message to perform RVQoE configuration.

[0316] The methods and devices provided in the various embodiments of the present application are based on the same application concept. Since the methods and devices solve problems based on similar principles, the implementation of the devices and methods can refer to each other, and the repeated parts will not be repeated.

[0317] Fig.13 A schematic diagram of the structure of an access network element provided in an embodiment of the present application, such as Fig.13 As shown, the access network element includes a memory 1320, a transceiver 1310 and a processor 1300; wherein the processor 1300 and the memory 1320 may also be arranged physically separately.

[0318] The memory 1320 is used to store computer programs; the transceiver 1310 is used to send and receive data under the control of the processor 1300.

[0319] Specifically, the transceiver 1310 is used to receive and send data under the control of the processor 1300 .

[0320] Among them, Fig.13 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically linking together various circuits of one or more processors represented by processor 1300 and memory represented by memory 1320. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described in this application. The bus interface provides an interface. The transceiver 1310 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, which may include a wireless channel, a wired channel, an optical cable, and other transmission media.

[0321] The processor 1300 is responsible for managing the bus architecture and general processing, and the memory 1320 can store data used by the processor 1300 when performing operations.

[0322] The processor 1300 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD). The processor may also adopt a multi-core architecture.

[0323] The processor 1300 calls the computer program stored in the memory 1320 to execute any of the methods provided in the embodiments of the present application according to the obtained executable instructions, for example: generating an RVQoE configuration according to the quality of experience QoE measurement indicators that the access network network element needs to collect; and sending the RVQoE configuration to the terminal.

[0324] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0325] Determine the service type of the application service established by the terminal;

[0326] Generate RVQoE configuration based on the service type and QoE measurement indicators of the application service established on the terminal.

[0327] In some embodiments, determining the service type of the application service established by the terminal includes:

[0328] The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

[0329] In some embodiments, determining the service type of the application service established by the terminal according to the service type information carried in the downlink data sent by the core network includes:

[0330] The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network;

[0331] The CU-CP of the access network element determines the service type of the application service established by the terminal according to the downlink data notification message.

[0332] In some embodiments, determining the service type of the application service established by the terminal includes:

[0333] The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

[0334] In some embodiments, the QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

[0335] In some embodiments, determining the service type of the application service established by the terminal includes:

[0336] Send a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0337] According to the QoS flow query response message, the service type of the application service established by the terminal is determined.

[0338] In some embodiments, sending a QoS flow query request message includes:

[0339] Send a QoS flow query request message to the core network element or terminal.

[0340] In some embodiments, determining the service type of the application service established by the terminal includes:

[0341] Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0342] The service type of the application service established by the terminal is determined according to the first service type query response message.

[0343] In some embodiments, sending a first service type query request message includes:

[0344] Send a first service type query request message to a core network element or a terminal.

[0345] In some embodiments, determining the service type of the application service established by the terminal includes:

[0346] Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals;

[0347] The service type of the application service established by the terminal is determined according to the second service type query response message.

[0348] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0349] Determine one or more service types based on demand;

[0350] An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

[0351] In some embodiments, the method further comprises:

[0352] The feedback information sent by the receiving terminal is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0353] Fig.14 A schematic diagram of the structure of a communication device provided in an embodiment of the present application, such as Fig.14 As shown, the communication device includes a memory 1420, a transceiver 1410 and a processor 1400; wherein the processor 1400 and the memory 1420 may also be arranged physically separately.

[0354] The memory 1420 is used to store computer programs; the transceiver 1410 is used to send and receive data under the control of the processor 1400.

[0355] Specifically, the transceiver 1410 is used to receive and send data under the control of the processor 1400 .

[0356] Among them, Fig.14 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically linking together various circuits of one or more processors represented by processor 1400 and memory represented by memory 1420. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described in this application. The bus interface provides an interface. The transceiver 1410 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, which may include a wireless channel, a wired channel, an optical cable, and other transmission media.

[0357] The processor 1400 is responsible for managing the bus architecture and general processing, and the memory 1420 can store data used by the processor 1400 when performing operations.

[0358] The processor 1400 may be a CPU, an ASIC, an FPGA or a CPLD, and the processor may also adopt a multi-core architecture.

[0359] The processor 1400 calls the computer program stored in the memory 1420 to execute any of the methods provided in the embodiments of the present application according to the obtained executable instructions, for example: receiving a query request message sent by an access network element; and sending a query response message to the access network element according to the query request message.

[0360] The query request message includes one or more of the following:

[0361] A quality of service (QoS) flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0362] A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0363] The second service type query request message is used to query the service type of the application service established by one or more terminals.

[0364] Fig.15 A schematic diagram of the structure of a terminal provided in an embodiment of the present application, such as Fig.15 As shown, the terminal includes a memory 1520, a transceiver 1510 and a processor 1500; wherein the processor 1500 and the memory 1520 may also be arranged physically separately.

[0365] The memory 1520 is used to store computer programs; the transceiver 1510 is used to send and receive data under the control of the processor 1500.

[0366] Specifically, the transceiver 1510 is used to receive and send data under the control of the processor 1500 .

[0367] Among them, Fig.15 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 1500 and various circuits of memory represented by memory 1520 are linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described in this application. The bus interface provides an interface. The transceiver 1510 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, which transmission medium includes a wireless channel, a wired channel, an optical cable, and other transmission media. For different user devices, the user interface 1530 may also be an interface capable of externally and internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

[0368] The processor 1500 is responsible for managing the bus architecture and general processing, and the memory 1520 can store data used by the processor 1500 when performing operations.

[0369] The processor 1500 may be a CPU, an ASIC, an FPGA or a CPLD, and the processor may also adopt a multi-core architecture.

[0370] The processor 1500 calls the computer program stored in the memory 1520 to execute any of the methods provided in the embodiments of the present application according to the obtained executable instructions, for example: receiving the RVQoE configuration sent by the access network network element; sending feedback information to the access network network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0371] It should be noted here that the above-mentioned access network elements, communication equipment and terminals provided in the embodiments of the present application can implement all the method steps implemented in the above-mentioned method embodiments, and can achieve the same technical effects. The parts and beneficial effects that are the same as those in the method embodiments will not be described in detail here.

[0372] Fig.16 One of the structural diagrams of the configuration device for RVQoE measurement provided in the embodiment of the present application is as follows: Fig.16 As shown, the device comprises:

[0373] The configuration generating unit 1600 is used to generate an RVQoE configuration according to the quality of experience QoE measurement indicators that the access network element needs to collect;

[0374] The first sending unit 1610 is configured to send the RVQoE configuration to the terminal.

[0375] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0376] Determine the service type of the application service established by the terminal;

[0377] Generate RVQoE configuration based on the service type and QoE measurement indicators of the application service established on the terminal.

[0378] In some embodiments, determining the service type of the application service established by the terminal includes:

[0379] The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

[0380] In some embodiments, determining the service type of the application service established by the terminal according to the service type information carried in the downlink data sent by the core network includes:

[0381] The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network;

[0382] The CU-CP of the access network element determines the service type of the application service established by the terminal according to the downlink data notification message.

[0383] In some embodiments, determining the service type of the application service established by the terminal includes:

[0384] The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

[0385] In some embodiments, the QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

[0386] In some embodiments, determining the service type of the application service established by the terminal includes:

[0387] Send a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0388] According to the QoS flow query response message, the service type of the application service established by the terminal is determined.

[0389] In some embodiments, sending a QoS flow query request message includes:

[0390] Send a QoS flow query request message to the core network element or terminal.

[0391] In some embodiments, determining the service type of the application service established by the terminal includes:

[0392] Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0393] The service type of the application service established by the terminal is determined according to the first service type query response message.

[0394] In some embodiments, sending a first service type query request message includes:

[0395] Send a first service type query request message to a core network element or a terminal.

[0396] In some embodiments, determining the service type of the application service established by the terminal includes:

[0397] Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals;

[0398] The service type of the application service established by the terminal is determined according to the second service type query response message.

[0399] In some embodiments, generating an RVQoE configuration according to a quality of experience (QoE) measurement indicator that needs to be collected by an access network element includes:

[0400] Determine one or more service types based on demand;

[0401] An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

[0402] In some embodiments, the apparatus further comprises:

[0403] The first receiving unit is used to receive feedback information sent by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0404] Fig.17 The second structural diagram of the configuration device for RVQoE measurement provided in the embodiment of the present application is as follows: Fig.17 As shown, the device comprises:

[0405] The second receiving unit 1700 is used to receive a query request message sent by an access network element;

[0406] The second sending unit 1710 is used to send a query response message to the access network element according to the query request message;

[0407] The query request message includes one or more of the following:

[0408] A quality of service (QoS) flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types;

[0409] A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows;

[0410] The second service type query request message is used to query the service type of the application service established by one or more terminals.

[0411] Fig.18 The third structural diagram of the configuration device for RVQoE measurement provided in the embodiment of the present application is as follows: Fig.18 As shown, the device comprises:

[0412] The third receiving unit 1800 is used to receive the RVQoE configuration sent by the access network element;

[0413] The third sending unit 1810 is used to send feedback information to the access network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

[0414] It should be noted that the division of units in the embodiments of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, each functional unit in each embodiment of the present application may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0415] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), disk or optical disk and other media that can store program codes.

[0416] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0417] On the other hand, an embodiment of the present application further provides a non-transitory readable storage medium, wherein the non-transitory readable storage medium stores a computer program, and the computer program is used to enable a processor to execute the RVQoE measurement configuration method provided in the above embodiments.

[0418] It should be noted here that the non-transitory readable storage medium provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0419] The non-transitory readable storage medium can be any available medium or data storage device that can be accessed by a computer, including but not limited to magnetic storage (such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor storage (such as ROM, EPROM, EEPROM, non-volatile memory (NANDFLASH), solid-state drive (SSD)), etc.

[0420] The technical solution provided in the embodiment of the present application can be applicable to a variety of systems, especially 5G systems. For example, the applicable system can be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, a long term evolution (LTE) system, a LTE frequency division duplex (FDD) system, a LTE time division duplex (TDD) system, an advanced long term evolution (LTE-A) system, a universal mobile telecommunication system (UMTS), a world-wide interoperability for microwave access (WiMAX) system, a 5G new air interface (NR) system, etc. These various systems include terminal equipment and network equipment. The system may also include a core network part, such as an evolved packet system (EPS), a 5G system (5GS), etc.

[0421] The terminal involved in the embodiment of the present application may be a device that provides voice and / or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. In different systems, the name of the terminal may also be different. For example, in a 5G system, the terminal may be called a user equipment (UE). A wireless terminal device can communicate with one or more core networks (CN) via a radio access network (RAN). The wireless terminal device may be a mobile terminal device, such as a mobile phone (or a "cellular" phone) and a computer with a mobile terminal device. For example, it may be a portable, pocket-sized, handheld, computer-built-in or vehicle-mounted mobile device that exchanges language and / or data with a wireless access network. For example, personal communication service (PCS) phones, cordless phones, session initiation protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (PDAs) and other devices. The wireless terminal device may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote terminal device, an access terminal device, a user terminal device, a user agent, and a user device, but is not limited in the embodiments of the present application.

[0422] The access network element involved in the embodiments of the present application may be a base station, which may include multiple cells providing services for the terminal. Depending on the specific application scenario, the base station may also be called an access point, or may be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The access network element may be used to interchange received air frames with Internet Protocol (IP) packets, and serve as a router between the wireless terminal device and the rest of the access network, wherein the rest of the access network may include an Internet Protocol (IP) communication network. The access network element may also coordinate the attribute management of the air interface. For example, the access network element involved in the embodiments of the present application may be a network device (Base TransceiverStation, BTS) in the Global System for Mobile communications (Global System for Mobile communications, GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device (evolutional Node B, eNB or e-NodeB) in the long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in the 5G network architecture (next generation system), or a home evolved Node B (Home evolved Node B, HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., which is not limited in the embodiments of the present application. In some network structures, the access network element may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be arranged geographically separately.

[0423] The access network element and the terminal can each use one or more antennas for multiple-input multiple-output (MIMO) transmission. MIMO transmission can be single-user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). Depending on the form and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoded transmission or beamforming transmission, etc.

[0424] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) that contain computer-usable program code.

[0425] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer executable instructions. These computer executable instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0426] These processor executable instructions may also be stored in a processor readable memory that can direct a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the processor readable memory produce an article of manufacture including an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0427] These processor-executable instructions may also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for executing on the computer or other programmable device to implement the process. Figure 1A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0428] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A method for configuring RVQoE measurement of a wireless access network, characterized in that: Applicable to access network elements, including: Generate RVQoE configuration according to the experience quality QoE measurement indicators that need to be collected by the access network element; The RVQoE configuration is sent to the terminal.

2. The configuration method for RVQoE measurement according to claim 1, characterized in that: The generating the RVQoE configuration according to the quality of experience QoE measurement indicator that needs to be collected by the access network element includes: Determine the service type of the application service established by the terminal; Generate an RVQoE configuration according to the service type of the application service established by the terminal and the QoE measurement indicator.

3. The configuration method for RVQoE measurement according to claim 2, characterized in that: The determining the service type of the application service established by the terminal includes: The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

4. The configuration method for RVQoE measurement according to claim 3, characterized in that: The determining, according to the service type information carried in the downlink data sent by the core network, the service type of the application service established by the terminal includes: The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network; The CU-CP of the access network element determines, according to the downlink data notification message, the service type of the application service established by the terminal.

5. The configuration method for RVQoE measurement according to claim 2, characterized in that: The determining the service type of the application service established by the terminal includes: The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

6. The configuration method for RVQoE measurement according to claim 5, characterized in that: The QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

7. The configuration method for RVQoE measurement according to claim 2, characterized in that: The determining the service type of the application service established by the terminal includes: Sending a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types; According to the QoS flow query response message, it is determined that the service type of the application service established by the terminal has been established.

8. The configuration method for RVQoE measurement according to claim 7, characterized in that: The sending of the QoS flow query request message includes: Send the QoS flow query request message to the core network element or the terminal.

9. The configuration method for RVQoE measurement according to claim 2, characterized in that: The determining the service type of the application service established by the terminal includes: Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows; The service type of the application service established by the terminal is determined according to the first service type query response message.

10. The configuration method for RVQoE measurement according to claim 9, characterized in that: The sending of the first service type query request message includes: Send the first service type query request message to the core network element or the terminal.

11. The configuration method for RVQoE measurement according to claim 2, characterized in that: The determining the service type of the application service established by the terminal includes: Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals; The service type of the application service established by the terminal is determined according to the second service type query response message.

12. The configuration method for RVQoE measurement according to claim 1, characterized in that: The generating the RVQoE configuration according to the quality of experience QoE measurement indicator that needs to be collected by the access network element includes: Determine one or more service types based on demand; An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

13. The configuration method for RVQoE measurement according to claim 12, characterized in that: The method further comprises: receiving feedback information sent by the terminal, where the feedback information is used to indicate an RVQoE configuration accepted or rejected by the terminal.

14. A method for configuring RVQoE measurement of a wireless access network, characterized in that: include: Receiving a query request message sent by an access network element; Sending a query response message to the access network element according to the query request message; The query request message includes one or more of the following: A quality of service (QoS) flow query request message, wherein the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types; A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows; The second service type query request message is used to query the service type of the application service established by one or more terminals.

15. A method for configuring RVQoE measurement of a wireless access network, characterized in that: Applied to terminals, including: Receive RVQoE configuration sent by the access network element; Sending feedback information to the access network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

16. An access network element, characterized in that: Including memory, transceiver, processor; Memory for storing computer programs; a transceiver, for transmitting and receiving data under the control of the processor; A processor is configured to read the computer program in the memory and perform the following operations: Generating a visible user quality of experience RVQoE configuration for the wireless access network according to the quality of experience QoE measurement indicators that the access network network element needs to collect; The RVQoE configuration is sent to the terminal.

17. The access network element according to claim 16, characterized in that: The generating the RVQoE configuration according to the quality of experience QoE measurement indicator that needs to be collected by the access network element includes: Determine the service type of the application service established by the terminal; Generate an RVQoE configuration according to the service type of the application service established by the terminal and the QoE measurement indicator.

18. The access network element according to claim 17, characterized in that: The determining the service type of the application service established by the terminal includes: The service type of the application service established by the terminal is determined according to the service type information carried in the downlink data sent by the core network.

19. The access network element according to claim 18, characterized in that: The determining, according to the service type information carried in the downlink data sent by the core network, the service type of the application service established by the terminal includes: The centralized unit user plane entity CU-UP of the access network element sends a downlink data notification message to the centralized unit control plane entity CU-CP of the access network element according to the service type information carried in the downlink data sent by the core network; The CU-CP of the access network element determines, according to the downlink data notification message, the service type of the application service established by the terminal.

20. The access network element according to claim 17, characterized in that: The determining the service type of the application service established by the terminal includes: The service type of the application service established by the terminal is determined according to the quality of service QoS flow information carried in the protocol data unit PDU session resource establishment request and / or the PDU session resource modification request.

21. The access network element according to claim 20, characterized in that: The QoS flow information includes service type information of the QoS flow and / or QoS parameter information of the QoS flow.

22. The access network element according to claim 17, characterized in that: The determining the service type of the application service established by the terminal includes: Sending a QoS flow query request message, where the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types; According to the QoS flow query response message, it is determined that the service type of the application service established by the terminal has been established.

23. The access network element according to claim 22, characterized in that: The sending of the QoS flow query request message includes: Send the QoS flow query request message to the core network element or the terminal.

24. The access network element according to claim 17, characterized in that: The determining the service type of the application service established by the terminal includes: Sending a first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows; The service type of the application service established by the terminal is determined according to the first service type query response message.

25. The access network element according to claim 24, characterized in that: The sending of the first service type query request message includes: Send the first service type query request message to the core network element or the terminal.

26. The access network element according to claim 17, characterized in that: The determining the service type of the application service established by the terminal includes: Sending a second service type query request message to the operation and maintenance entity OAM, where the second service type query request message is used to query the service type of the application service established by one or more terminals; The service type of the application service established by the terminal is determined according to the second service type query response message.

27. The access network element according to claim 16, characterized in that: The generating the RVQoE configuration according to the quality of experience QoE measurement indicator that needs to be collected by the access network element includes: Determine one or more service types based on demand; An RVQoE configuration is generated according to the determined one or more service types and the QoE measurement indicator.

28. The access network element according to claim 27, characterized in that: The operations also include: receiving feedback information sent by the terminal, where the feedback information is used to indicate an RVQoE configuration accepted or rejected by the terminal.

29. A communication device, characterized in that: Including memory, transceiver, processor; a memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; A processor is configured to read the computer program in the memory and perform the following operations: Receiving a query request message sent by an access network element; Sending a query response message to the access network element according to the query request message; The query request message includes one or more of the following: A quality of service (QoS) flow query request message, wherein the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types; A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows; The second service type query request message is used to query the service type of the application service established by one or more terminals.

30. A terminal, characterized in that: Including memory, transceiver, processor; A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations: Receiving RVQoE configuration of the wireless access network visible user experience quality sent by the access network element; Sending feedback information to the access network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

31. A configuration device for measuring visible user experience quality (RVQoE) of a wireless access network, characterized in that: include: A configuration generating unit, configured to generate an RVQoE configuration according to the quality of experience QoE measurement indicators that need to be collected by the access network element; The first sending unit is used to send the RVQoE configuration to the terminal.

32. A configuration device for measuring visible user experience quality (RVQoE) of a wireless access network, characterized in that: include: A second receiving unit, configured to receive a query request message sent by an access network element; A second sending unit, configured to send a query response message to the access network element according to the query request message; The query request message includes one or more of the following: A quality of service (QoS) flow query request message, wherein the QoS flow query request message is used to query the QoS flows established by the terminal corresponding to one or more service types; A first service type query request message, where the first service type query request message is used to query the service type corresponding to one or more QoS flows; The second service type query request message is used to query the service type of the application service established by one or more terminals.

33. A configuration device for measuring visible user experience quality (RVQoE) of a wireless access network, characterized in that: include: A third receiving unit, configured to receive the RVQoE configuration sent by the access network element; The third sending unit is used to send feedback information to the access network element according to the service type of the application service established by the terminal, where the feedback information is used to indicate the RVQoE configuration accepted or rejected by the terminal.

34. A non-transitory readable storage medium, characterized in that: The non-transitory readable storage medium stores a computer program, and the computer program is used to enable a processor to execute the method according to any one of claims 1 to 13.

35. A non-transitory readable storage medium, characterized in that The non-transitory readable storage medium stores a computer program, and the computer program is used to cause a processor to execute the method of claim 14.

36. A non-transitory readable storage medium, characterized in that The non-transitory readable storage medium stores a computer program, and the computer program is used to cause a processor to execute the method of claim 15 .

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