Wireless side user identity association method and apparatus

Abstract

The application provides a wireless side user identification association method and device, and belongs to the technical field of wireless communication. One method comprises: allocating a first terminal identification which is relatively persistent in a wireless intelligent control platform for a first terminal; associating a wireless access network side terminal identification of the first terminal sent by a base station with the first terminal identification; or sending the first terminal identification and the wireless access network side terminal identification of the first terminal to the base station, so that the base station associates the first terminal identification with the wireless access network side terminal identification. The application defines a relatively persistent terminal identification in the wireless intelligent control platform, and associates the terminal identification with a wireless access network side terminal identification. The wireless intelligent control platform processes original information of the wireless access network side by using the relatively persistent terminal identification, and opens user related information after processing to a third party application, so as to improve the wireless side user level information opening ability on the premise of ensuring the safety domain of the wireless side.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wireless communication, and in particular to a wireless side user identifier association method and device. BACKGROUND

[0002] With the development of the fifth generation mobile communication technology (5G) towards vertical industries, many application scenarios have low latency requirements. In particular, with the development of edge computing, many applications are deployed on the wireless side, while network exposure functions (NEF) and related control plane network functions (such as policy control functions (PCF), session management functions (SMF), access and mobility management functions (AMF), etc.) are mainly centralized in the core network. Therefore, the traditional provision of application information opening and capability customization through the core network gradually cannot meet the latency requirements of edge-side applications. To solve the above problems, related technologies further propose to deploy a local NEF on the radio access network (RAN) side to open core network / RAN side network information.

[0003] The first problem to be solved for wireless network information opening is to associate the terminal (or user or user equipment) identifier (ID) on the wireless side, so as to uniquely identify the user and open real-time wireless side user information for edge applications.

[0004] Currently, the trusted application function (AF) deployed on the edge is mainly used to associate the terminal identifier (External UE ID) (usually UE IP address) from the external edge application with the UE ID (usually subscription permanent identifier (SUPI)) from the core network. In the existing related technology, the Local NEF is used to open RAN side information. However, due to security problems (wireless side security criteria and security domain, etc.), the RAN side cannot obtain the persistent UE ID, and it is difficult to solve the problem of processing the original information and opening the processed information to the edge application, so the problem of opening real-time user-level information on the wireless side has not been completely solved. SUMMARY

[0005] Therefore, the application provides a wireless side user identifier association method and device to solve the problem that the original information cannot be processed and the processed information cannot be opened to edge applications due to the inability to obtain a persistent UE ID.

[0006] To solve the above technical problems, in a first aspect, the application provides a wireless side user identifier association method applied to a wireless intelligent control platform, comprising:

[0007] allocating a first terminal identifier for a first terminal in the wireless intelligent control platform;

[0008] associating a wireless access network side terminal identifier of the first terminal sent by a base station with the first terminal identifier; or sending the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station to enable the base station to associate the first terminal identifier with the wireless access network side terminal identifier.

[0009] Optionally, after the association of the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier, the method further comprises:

[0010] if the base station newly sends the wireless access network side terminal identifier of the first terminal, associating the newly received wireless access network side terminal identifier with the first terminal identifier.

[0011] Optionally, the wireless intelligent control platform is a near real-time wireless intelligent controller.

[0012] The allocation of the first terminal identifier for the first terminal in the wireless intelligent control platform comprises:

[0013] after receiving the user-level information of the first terminal sent by the base station for the first time, allocating the first terminal identifier for the first terminal;

[0014] or,

[0015] after receiving the policy for the first terminal issued by a non-real-time wireless intelligent controller, allocating the first terminal identifier for the first terminal according to the wireless access network side terminal identifier of the first terminal carried in the policy.

[0016] Optionally, the wireless access network side terminal identifier comprises at least one of the following:

[0017] a RAN UE NGAP ID;

[0018] an AMF UE NGAP ID;

[0019] a first combined identity comprising: GUAMI and RAN UE NGAP ID;

[0020] a second combined identity comprising: GUAMI and AMF UE NGAP ID;

[0021] 5G-GUTI;

[0022] 5G-S-TMSI;

[0023] Trace ID;

[0024] Tracing Reference;

[0025] RFSP Index;

[0026] gNB-CU-CP UE E1AP ID;

[0027] gNB-CU-UP UE E1AP ID;

[0028] a third combined identity comprising: gNB-CU-CP UE E1AP ID List;

[0029] a fourth combined identity comprising: gNB-CU-UP UE E1AP ID List;

[0030] gNB-CU UE F1AP ID;

[0031] gNB-DU UE F1AP ID;

[0032] a fifth combined identity comprising: gNB-CU UE F1AP ID List;

[0033] a sixth combined identity comprising: gNB-DU UE F1AP ID List;

[0034] Source UE XnAP ID;

[0035] Target UE XnAP ID;

[0036] a seventh combined identity comprising: Global gNB ID and Source UE XnAP ID;

[0037] an eighth combined identity comprising: Global gNB ID and Target UE XnAP ID;

[0038] C-RNTI;

[0039] RAN UE ID.

[0040] Optionally, after the base station associates the first terminal identifier with the radio access network side terminal identifier, the method further comprises:

[0041] In a case that the third party application subscribes to the radio access network side terminal related information successfully, receiving the radio access network side terminal related raw information of the first terminal sent by the base station; in a case that the first terminal identifier and the radio access network side terminal identifier are associated by the base station, the base station needs to convert the radio access network side terminal identifier in the radio access network side terminal related raw information of the first terminal into the first terminal identifier before sending the radio access network side terminal related raw information of the first terminal to the wireless intelligent control platform;

[0042] processing the radio access network side terminal related raw information through the first terminal identifier to obtain radio access network side terminal related information that can be opened to the third party application and understood by the third party application;

[0043] sending the radio access network side terminal related information that can be opened to the third party application and understood by the third party application to the third party application.

[0044] In a second aspect, the present application also provides a wireless side user identifier association method applied to a base station, comprising:

[0045] sending a radio access network side terminal identifier of a first terminal to a wireless intelligent control platform;

[0046] receiving a first terminal identifier corresponding to the radio access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a terminal identifier that is relatively persistent in the wireless intelligent control platform and is allocated to the first terminal by the wireless intelligent control platform;

[0047] associating the first terminal identifier with the radio access network side terminal identifier.

[0048] Optionally, after the first terminal identifier and the radio access network side terminal identifier are associated, the method further comprises:

[0049] If the radio access network side terminal identifier of the first terminal is updated, the updated radio access network side terminal identifier is associated with the first terminal identifier.

[0050] Optionally, after the first terminal identifier is associated with the radio access network side terminal identifier, the method further comprises:

[0051] If the third party application successfully subscribes to the radio access network side terminal related information, the radio access network side terminal related original information of the first terminal is sent to the wireless intelligent control platform, so that the wireless intelligent control platform processes the radio access network side terminal related original information through the first terminal identifier to obtain radio access network side terminal related information that can be opened to the third party application and understood by the third party application, and sends the radio access network side terminal related information to the third party application.

[0052] Optionally, before the radio access network side terminal related original information of the first terminal is sent to the wireless intelligent control platform, the method further comprises:

[0053] The radio access network side terminal identifier in the radio access network side terminal related original information of the first terminal is converted into the first terminal identifier.

[0054] In a third aspect, the present application also provides a wireless intelligent control platform, comprising:

[0055] An identifier generation module is configured to allocate a first terminal identifier to a first terminal, the first terminal identifier being relatively persistent in the wireless intelligent control platform.

[0056] A first identifier association module is configured to associate a radio access network side terminal identifier of the first terminal sent by a base station with the first terminal identifier, or a first identifier sending module is configured to send the first terminal identifier and the radio access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the radio access network side terminal identifier.

[0057] Optionally, the wireless intelligent control platform further comprises:

[0058] A first association update module is configured to associate a newly received radio access network side terminal identifier with the first terminal identifier if the radio access network side terminal identifier of the first terminal newly sent by the base station is received.

[0059] Optionally, the wireless intelligent control platform is a near real-time wireless intelligent controller.

[0060] The identifier generation module is configured to allocate the first terminal identifier to the first terminal after receiving the user-level information of the first terminal sent by the base station for the first time.

[0061] Alternatively,

[0062] The identifier generation module is configured to allocate the first terminal identifier to the first terminal according to a wireless access network side terminal identifier of the first terminal carried in a policy for the first terminal issued by a non-real-time wireless intelligent controller after receiving the policy.

[0063] Optionally, the wireless access network side terminal identifier includes at least one of the following:

[0064] RAN UE NGAP ID;

[0065] AMF UE NGAP ID;

[0066] A first combined identifier, the first combined identifier including: GUAMI and RAN UE NGAP ID;

[0067] A second combined identifier, the second combined identifier including: GUAMI and AMF UE NGAP ID;

[0068] 5G-GUTI;

[0069] 5G-S-TMSI;

[0070] Trace ID;

[0071] Tracing Reference;

[0072] RFSP Index;

[0073] gNB-CU-CP UE E1AP ID;

[0074] gNB-CU-UP UE E1AP ID;

[0075] A third combined identifier, the third combined identifier including: gNB-CU-CP UE E1AP ID List;

[0076] A fourth combined identifier, the fourth combined identifier including: gNB-CU-UP UE E1AP ID List;

[0077] gNB-CU UE F1AP ID;

[0078] gNB-DU UE F1AP ID;

[0079] A fifth combined identity, the fifth combined identity comprising: gNB-CU UE F1AP ID List;

[0080] A sixth combined identity, the sixth combined identity comprising: gNB-DU UE F1AP ID List;

[0081] Source UE XnAP ID;

[0082] Target UE XnAP ID;

[0083] A seventh combined identity, the seventh combined identity comprising: Global gNB ID and Source UE XnAP ID;

[0084] An eighth combined identity, the eighth combined identity comprising: Global gNB ID and Target UE XnAP ID;

[0085] C-RNTI;

[0086] RAN UE ID.

[0087] Optionally, the wireless intelligent control platform further comprises:

[0088] The information receiving module is configured to receive the wireless access network side terminal related original information of the first terminal sent by the base station in a case where the third-party application subscribes to the wireless access network side terminal related information successfully; in a case where the first terminal identifier and the wireless access network side terminal identifier are associated by the base station, the base station needs to convert the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal into the first terminal identifier before sending the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform.

[0089] The information processing module is configured to process the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application.

[0090] The first information sending module is configured to send the wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application to the third-party application.

[0091] In a fourth aspect, the present application also provides a base station, comprising:

[0092] The second identifier sending module is configured to send the wireless access network side terminal identifier of the first terminal to the wireless intelligent control platform.

[0093] a first identifier receiving module, configured to receive a first terminal identifier corresponding to a wireless access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a relatively persistent terminal identifier allocated by the wireless intelligent control platform for the first terminal within the wireless intelligent control platform;

[0094] a second identifier associating module, configured to associate the first terminal identifier with the wireless access network side terminal identifier.

[0095] Optionally, the base station further comprises:

[0096] a second association updating module, configured to, if the wireless access network side terminal identifier of the first terminal is updated, associate the updated wireless access network side terminal identifier with the first terminal identifier.

[0097] Optionally, the base station further comprises:

[0098] a second information sending module, configured to, if the third party application successfully subscribes to the wireless access network side terminal related information, send the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform, so that the wireless intelligent control platform processes the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application, and sends the wireless access network side terminal related information to the third party application.

[0099] Optionally, the base station further comprises:

[0100] an identifier converting module, configured to convert the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal into the first terminal identifier.

[0101] In a fifth aspect, the present application further provides a wireless intelligent control platform, comprising a transceiver and a processor;

[0102] the processor is configured to allocate a first terminal identifier for a first terminal, the first terminal identifier being relatively persistent within a wireless intelligent control platform;

[0103] the processor is further configured to associate a wireless access network side terminal identifier of the first terminal sent by a base station with the first terminal identifier; or the transceiver is configured to send the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier.

[0104] Optionally, the processor is further configured to associate the newly received wireless access network side terminal identifier with the first terminal identifier if the first terminal identifier newly sent by the base station is received.

[0105] Optionally, the wireless intelligent control platform is a near real-time wireless intelligent controller.

[0106] The processor is configured to allocate the first terminal identifier to the first terminal after receiving the user level information of the first terminal sent by the base station for the first time.

[0107] Alternatively,

[0108] The processor is configured to allocate the first terminal identifier to the first terminal according to the wireless access network side terminal identifier of the first terminal carried in the policy for the first terminal sent by the non-real-time wireless intelligent controller.

[0109] Optionally, the wireless access network side terminal identifier comprises at least one of the following:

[0110] RAN UE NGAP ID;

[0111] AMF UE NGAP ID;

[0112] a first combined identifier, wherein the first combined identifier comprises a GUAMI and a RAN UE NGAP ID;

[0113] a second combined identifier, wherein the second combined identifier comprises a GUAMI and an AMF UE NGAP ID;

[0114] 5G-GUTI;

[0115] 5G-S-TMSI;

[0116] Trace ID;

[0117] Tracing Reference;

[0118] RFSP Index;

[0119] gNB-CU-CP UE E1AP ID;

[0120] gNB-CU-UP UE E1AP ID;

[0121] a third combined identifier, wherein the third combined identifier comprises a gNB-CU-CP UE E1AP ID List;

[0122] A fourth combined identity, the fourth combined identity comprising: a gNB-CU-UP UE E1AP ID List;

[0123] A gNB-CU UE F1AP ID;

[0124] A gNB-DU UE F1AP ID;

[0125] A fifth combined identity, the fifth combined identity comprising: a gNB-CU UE F1AP ID List;

[0126] A sixth combined identity, the sixth combined identity comprising: a gNB-DU UE F1AP ID List;

[0127] A Source UE XnAP ID;

[0128] A Target UE XnAP ID;

[0129] A seventh combined identity, the seventh combined identity comprising: a Global gNB ID and a Source UE XnAP ID;

[0130] An eighth combined identity, the eighth combined identity comprising: a Global gNB ID and a Target UE XnAP ID;

[0131] A C-RNTI;

[0132] A RAN UE ID.

[0133] Optionally, the transceiver is configured to receive the raw information about the first terminal on the wireless access network side sent by the base station in the case that the third-party application subscribes to the information successfully; and in the case that the first terminal identifier and the identifier of the terminal on the wireless access network side are associated by the base station, the base station needs to convert the identifier of the terminal on the wireless access network side in the raw information about the first terminal on the wireless access network side to the first terminal identifier before sending the raw information about the first terminal on the wireless access network side to the wireless intelligent control platform.

[0134] The processor is further configured to process the raw information about the terminal on the wireless access network side by using the first terminal identifier to obtain information about the terminal on the wireless access network side that can be opened to the third-party application and understood by the third-party application.

[0135] The transceiver is further configured to send the information about the terminal on the wireless access network side that can be opened to the third-party application and understood by the third-party application to the third-party application.

[0136] In a sixth aspect, the present application provides a base station, comprising a transceiver and a processor;

[0137] The transceiver is configured to send a wireless access network side terminal identifier of a first terminal to a wireless intelligent control platform.

[0138] The transceiver is further configured to receive a first terminal identifier corresponding to the wireless access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a terminal identifier allocated by the wireless intelligent control platform to the first terminal and relatively persistent in the wireless intelligent control platform.

[0139] The processor is configured to associate the first terminal identifier with the wireless access network side terminal identifier.

[0140] Optionally, the processor is further configured to, if the wireless access network side terminal identifier of the first terminal is updated, associate the updated wireless access network side terminal identifier with the first terminal identifier.

[0141] Optionally, the transceiver is further configured to, if a third party application successfully subscribes to wireless access network side terminal related information, send wireless access network side terminal related raw information of the first terminal to the wireless intelligent control platform, so that the wireless intelligent control platform processes the wireless access network side terminal related raw information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application, and sends the wireless access network side terminal related information to the third party application.

[0142] Optionally, the processor is further configured to convert the wireless access network side terminal identifier in the wireless access network side terminal related raw information of the first terminal into the first terminal identifier.

[0143] In a seventh aspect, the present application provides a wireless intelligent control platform, comprising a memory, a processor and a program stored in the memory and executable on the processor; the processor implements the steps of any one of the above-mentioned wireless side user identifier association methods for a wireless intelligent control platform when executing the program.

[0144] In an eighth aspect, the present application provides a base station, comprising a memory, a processor and a program stored in the memory and executable on the processor; the processor implements the steps of any one of the above-mentioned wireless side user identifier association methods for a base station when executing the program.

[0145] In a ninth aspect, the present application provides a readable storage medium having a program stored thereon, the program being executable by a processor to implement the steps of any one of the above-mentioned wireless side user identifier association methods.

[0146] The beneficial effects of the above technical solutions of the present application are as follows:

[0147] In the present application, in the process of facing wireless information opening, the demand for RIC internal processing of RAN side original information and wireless information opening of relatively persistent terminal identification is defined in RIC. A relatively persistent O-RAN UE ID is defined in RIC to uniquely identify a user in RIC. The RIC or the base station associates the O-RAN UE ID defined in RIC with the RAN side related terminal identification, so as to facilitate user level information processing in RIC by using the associated relatively persistent terminal identification, and then feed back the user level information processed by RIC to the edge application with higher requirement for data real-time performance, thereby further improving the wireless side user level information opening capability under the premise of ensuring the safety domain of the wireless side. BRIEF DESCRIPTION OF DRAWINGS

[0148] Figure 1 A flowchart of a process of completing UE ID mapping on the edge side by a Trusted AF in a Local NEF deployment scenario in the related art;

[0149] Figure 2 A flowchart of a wireless side user identification association method in the first embodiment of the present application;

[0150] Figure 3 A flowchart of another wireless side user identification association method in the first embodiment of the present application;

[0151] Figure 4 A flowchart of a wireless information opening in the first embodiment of the present application;

[0152] Figure 5 A flowchart of a wireless side user identification association method in the second embodiment of the present application;

[0153] Figure 6 A flowchart of a wireless side user identification association method in the third embodiment of the present application;

[0154] Figure 7 A structural diagram of a wireless intelligent control platform in the fourth embodiment of the present application;

[0155] Figure 8 A structural diagram of a wireless intelligent control platform in the fifth embodiment of the present application;

[0156] Figure 9 A structural diagram of a base station in the sixth embodiment of the present application;

[0157] Figure 10A structure schematic diagram of a wireless intelligent control platform in Embodiment Seven of the present application;

[0158] Figure 11 A structure schematic diagram of a base station in Embodiment Eight of the present application;

[0159] Figure 12 A structure schematic diagram of a wireless intelligent control platform in Embodiment Nine of the present application;

[0160] Figure 13 A structure schematic diagram of a base station in Embodiment Ten of the present application. DETAILED DESCRIPTION

[0161] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0162] The related art completes UE ID mapping on the edge side through a Trusted AF (deployed by an operator at an edge application server (EAS)) in a Local NEF deployment scenario, and the mapping relationship process can be referred to Figure 1 :

[0163] 1. An edge computing (EC) application APP is taken as an AF consumer to request a subscription of a “Naf_EventExposure Service” from the AF, carrying parameters including an external (External) UE ID (s) (generally a UE IP address).

[0164] 2. The Trusted AF subscribes to user plane protocol data unit (PDU) session routing information from the SMF through a request “Nsmf_EventExposure_Subscribe” carrying a parameter UE IP.

[0165] 3. SMF notifies the "UP path change" information through "Nsmf_EventExposure_Notify" to provide the Trusted AF with an event identifier (Event ID), notification correlation information, a UE ID (including a SUPI and a generic public subscription identifier (GPSI) if any), a PDU Session ID, and a time stamp, thereby completing UE ID mapping in the Trusted AF.

[0166] 4. The Trusted AF completes the association between the External UE ID provided by the EC APP and the core network persistent UE ID (i.e., SUPI).

[0167] 5. The Trusted AF subscribes to a trace identifier (Trace ID) from a core network unified data management entity (UDM) using the SUPI.

[0168] 6. To obtain RAN-side related information, the Trusted AF sends a "Nnef_EventExposure_Subscribe" request to a Local NEF using the Trace ID.

[0169] 7. The Local NEF subscribes to RAN-side related information from a message service provider (MnS Producer) (usually a network management system) using the Trace ID.

[0170] 8. The Local NEF provides information that can be exposed to third-party Apps to the EC App.

[0171] In the above scheme, edge open RAN and core network information are obtained by deploying a Local NEF. In this scenario, a Trusted AF deployed at the edge is used to associate the External UE ID with the SUPI with the help of the core network, and then the Trace ID is obtained through the SUPI. The Local NEF obtains the wireless side related information by using the Trace ID, and opens the information. In the information opening process, there are certain security problems in directly opening the wireless raw information, and the third-party App cannot completely identify and analyze the related information, and needs to process the raw information (herein, the information can also be referred to as data) to a certain extent before opening to the third-party App. Since the wireless side cannot obtain the core network persistent UE ID, the above scheme lacks a relatively persistent UE ID that needs to be defined for RAN side information processing. Therefore, how to define a relatively persistent UE ID in the RAN side information processing module and associate it with the RAN side UE ID defined by 3GPP is a problem to be solved in the present proposal.

[0172] Referring to Figure 2 , Figure 2 A flowchart of a wireless side user identification association method provided for Embodiment I of the present application is provided. The method is applied to a wireless intelligent control platform (RAN Intelligent Controller, RIC, or wireless intelligent controller), and includes the following steps:

[0173] Step 21: A first terminal identifier (please refer to step 2 in Figure 3 ) that is relatively persistent in the wireless intelligent control platform is allocated to the first terminal;

[0174] The first terminal identifier can also be referred to as an Open Radio Access Network (O-RAN) UE ID.

[0175] Step 22: The radio access network (RAN) side terminal identifier of the first terminal sent by the base station is associated with the first terminal identifier (please refer to step 3a in Figure 3 ). Specifically, the RAN side terminal identifier of the first terminal sent by the base station to the RIC can be carried by other information. After the RIC analyzes the information reported by the base station (gNB), the RAN side terminal identifier defined by the related technology is extracted, and the RIC associates it with the relatively persistent first terminal identifier.

[0176] In view of the security of wireless information and the requirement of readability to third-party applications, in the process of opening wireless information, the raw information on the wireless side needs to be processed by the RIC first. In view of different requirements of the information to be processed, the RIC needs to use a persistent or relatively persistent UE ID to meet the uninterrupted requirements of user-level information interaction and processing of various modules in the RIC. However, due to the security domain of the wireless side, the RIC side is not allowed to directly use the persistent UE ID defined by the related technology. Therefore, the embodiments of the present application define a relatively persistent UE ID that uniquely identifies a terminal user in the RIC under the premise of ensuring the security of the wireless side, and associate it with the RAN side UE ID, so as to facilitate the use of the associated relatively persistent terminal identifier for user-level information processing in the RIC, and feed back the user-level information processed by the RIC to the edge application with higher real-time requirement for data, thereby further improving the user-level information opening capability of the wireless side under the premise of ensuring the security domain of the wireless side.

[0177] Optionally, after the association between the RAN side terminal identifier of the first terminal sent by the base station and the first terminal identifier, the method further comprises:

[0178] If the RAN side terminal identifier of the first terminal newly sent by the base station is received, the newly received RAN side terminal identifier is associated with the first terminal identifier. The RAN side terminal identifier newly sent by the base station is different from the RAN side terminal identifier involved in the step 22, but they are both used to identify the same terminal (i.e. the first terminal).

[0179] Due to the change of terminal state, including mobility (such as cell switching) and connection state change (such as IDLE to Connect), the UE ID that can be obtained by the RAN side defined by the related technology will change. Therefore, in the embodiments of the present application, the association relationship needs to be updated along with the change of the UE ID that can be obtained by the RAN side defined by the related technology, specifically, the RIC further updates the terminal identifier association relationship in real time according to the update of the UE-level general information reported by the base station, so that the O-RAN UE ID can be further associated with the UE before and after the state change.

[0180] The RIC architecture is mainly oriented to wireless capability customization and information opening. As a wireless side information analysis and opening unit, the RIC mainly assists the base station to perform information processing and realize intelligent management and control, customizes wireless capabilities for specific application service requirements, and opens wireless information. Among them, the main function of the non-real-time wireless intelligent controller (Non Real Time RAN Intelligent Controller, Non-RT RIC) is to enhance the management capability of the wireless side, and the main function of the near-real-time wireless intelligent controller (Near Real Time RAN Intelligent Controller, Near-RT RIC) is to enhance the wireless control and information processing capability.

[0181] Optionally, the wireless intelligent control platform is a near-real-time wireless intelligent controller (Near Real Time RAN Intelligent Controller, Near-RT RIC);

[0182] The first terminal identifier relatively persistent in the wireless intelligent control platform is allocated to the first terminal, comprising:

[0183] After receiving the user-level information of the first terminal sent by the base station for the first time, the first terminal identifier is allocated to the first terminal;

[0184] The base station can send the user-level information of the first terminal to the RIC through the E2 interface;

[0185] Or,

[0186] After receiving the policy for the first terminal issued by the non-real-time wireless intelligent controller (Non Real Time RAN Intelligent Controller, Non-RT RIC), the first terminal identifier is allocated to the first terminal according to the wireless access network side terminal identifier of the first terminal carried in the policy.

[0187] That is to say, the RIC can generate the first terminal identifier (O-RAN UE ID) through two ways:

[0188] I. Please refer to Figure 3In step 1a-1, 1a-2 and 2 in the method, after the RAN-side general information is reported through the E2 interface, the RIC generates the O-RAN UE ID. Specifically, the Near-RT RIC subscribes to the RAN-side general information from the base station (gNB), and after the gNB configures the trigger function of the request event, the gNB feeds back the subscription response to the Near-RT RIC. The subscription information includes part of the semi-static information at the cell level and the user level, and such information is generally high in universality, and is needed and applicable in many different demand Apps. Based on the successful subscription process in advance, according to the trigger condition of the monitoring event, the gNB reports the RAN-side related information to the Near-RT RIC, which includes the RAN-side UE ID defined by the related technology and used for uniquely identifying the user. After the Near-RT RIC receives the UE-level information reported by the gNB through the E2 interface, the O-RAN UE ID relatively persistent in the RIC is allocated to the RAN-side user.

[0189] II. Please refer to Figure 3 In step 1b and 2 in the method, after the policy for a specific user is generated by the Non-RT RIC, the related policy is issued through the A1 interface inside the RIC by using the A1 policy ID. After the Near-RT RIC receives the policy for the specific user (the first terminal in the embodiment of the application) issued by the Non-RT RIC through the A1 interface, the O-RAN UE ID relatively persistent in the RIC is allocated to the RAN-side user.

[0190] In the embodiment of the application, the first terminal identifier is mainly generated and maintained by the Near-RT RIC.

[0191] Optionally, the RAN-side terminal identifier includes at least one of the following:

[0192] A wireless access network terminal NGAP identifier (RAN UE NGAP (Next Generation Application Protocol) ID);

[0193] An access and mobility management function terminal NGAP identifier (AMF UE NGAP ID);

[0194] A first combined identifier, the first combined identifier including a globally unique access and mobility management function identifier (GUAMI) and the RAN UE NGAP ID; wherein the GUAMI is used to uniquely identify the AMF, and when the terminal switches the AMF, one base station can be connected to two AMFs, and the GUAMI is used in combination with the RAN UE NGAP ID to uniquely identify the terminal;

[0195] a second combined identity, the second combined identity comprising: a GUAMI and an AMF UE NGAP ID; the GUAMI used jointly with the AMF UE NGAP ID can uniquely identify the terminal;

[0196] 5G Globally Unique Temporary Identifier (5G-GUTI);

[0197] 5G S-Temporary Mobile Subscription Identifier (5G-S-TMSI);

[0198] Trace ID;

[0199] Tracing Reference;

[0200] RFSP Index (RAT: Radio Access Technology, RAT / Frequency of Selection Priority);

[0201] gNB-Centralized Unit-Control Plane UE E1AP ID (gNB-CU-CP UE E1AP ID);

[0202] gNB-CU-User Plane UE E1AP ID (gNB-CU-UP UE E1AP ID);

[0203] a third combined identity, the third combined identity comprising: a gNB-CU-CP UE E1AP ID List; when the same CU-CP connects multiple CU-UPs to support multiple bearers of the UE, multiple gNB-CU-CP UE E1AP IDs need to be used jointly to form the gNB-CU-CP UE E1AP ID List to uniquely identify the terminal;

[0204] A fourth combined identifier, including: gNB-CU-UP UE E1AP ID List; when the same CU-CP connects multiple CU-UPs to support multiple bearers of a UE, multiple gNB-CU-UP UE E1AP IDs need to be jointly used to form the gNB-CU-UP UE E1AP ID List to uniquely identify the terminal;

[0205] A base station centralized unit terminal F1AP identifier (gNB-CU UE F1AP ID);

[0206] A base station distributed unit terminal F1AP identifier (gNB-Distribute Unit UE F1AP ID, gNB-DU UE F1AP ID);

[0207] A fifth combined identifier, including: gNB-CU UE F1AP ID List; when there is inter-DU dual connectivity (DC) or inter-DU handover, the CU will connect multiple DUs, and multiple gNB-CU UE F1AP IDs need to be jointly used to form the gNB-CU UE F1AP ID List to uniquely identify the user;

[0208] A sixth combined identifier, including: gNB-DU UE F1AP ID List; when there is inter-DU DC or inter-DU handover, the CU will connect multiple DUs, and multiple gNB-DU UE F1AP IDs need to be jointly used to uniquely identify the user;

[0209] A source terminal XnAP identifier (Source UE XnAP ID);

[0210] A target terminal XnAP identifier (Target UE XnAP ID);

[0211] A seventh combined identifier, including: a global base station identifier (Global gNB ID) and a Source UE XnAP ID; when there is NR-DC, there can be two base stations serving the same terminal, and the Source UE XnAP ID needs to be jointly used with the Global gNB ID which can uniquely identify the base station to uniquely identify the user;

[0212] An eighth combination identifier, the eighth combination identifier comprising: a Global gNB ID and a Target UE XnAP ID; when there is NR-DC, there can be two base stations serving the same terminal, the Target UE XnAP ID needs to be combined with the Global gNB ID which can globally uniquely identify the base station to uniquely identify the user;

[0213] A cell radio network temporary identifier (C-RNTI);

[0214] A RAN terminal identifier (RAN UE ID).

[0215] In the embodiments of the present application, since the RIC can communicate with the gNB, CU-CP, CU-UP and DU of the RAN side through the E2 interface, the RAN side UE ID associated with the O-RAN UE ID generated internally by the RIC and related to the technical definition includes: the UE ID defined by the core network but available at the RAN side (including the above-mentioned 5G-GUTI / 5G-S-TMSI, Trace ID, RFSPIndex), the RAN and core network NG interface UE ID (RAN UE NGAP ID / AMF UE NGAP ID), the UE ID of other interfaces inside the RAN (gNB-CU-CP UE E1AP ID / gNB-CU-UP UE E1AP ID, gNB-CU UE F1AP ID / gNB-DU UEF1AP ID, Source UE XnAP ID / Target UE XnAP ID), other temporary UE ID at the RAN side (C-RNTI, RAN UE ID), and the combination identifier composed of part of the RAN side UE ID and the related network function identifier (GUAMI, Global gNB ID) for specific cases such as terminal handover AMF, DC, etc. Detailed information is shown in Table 1 below.

[0216] Table 1 RAN side UE ID associated with O-RAN UE ID defined inside RIC

[0217]

[0218]

[0219] Optionally, the first terminal identifier and the radio access network side terminal identifier of the first terminal sent by the base station are associated, or the first terminal identifier and the radio access network side terminal identifier of the first terminal are sent to the base station, so that the base station associates the first terminal identifier with the radio access network side terminal identifier, and the method further comprises:

[0220] In a case where the third-party application (APP) subscribes to the radio access network side terminal related information successfully, receiving the radio access network side terminal related raw information of the first terminal sent by the base station;

[0221] Processing the radio access network side terminal related raw information through the first terminal identifier to obtain radio access network side terminal related information that can be opened to the third-party APP and understood by the third-party APP;

[0222] Sending the radio access network side terminal related information that can be opened to the third-party APP and understood by the third-party APP to the third-party APP.

[0223] In the embodiments of the application, in order to solve the problem that the third-party APP cannot directly obtain the RAN side terminal related raw information, the wireless intelligent control platform processes the raw information obtained from the base station to a certain extent. In order to ensure continuous and uninterrupted processing, the RIC generates a relatively persistent UE ID (O-RAN UE ID) for the terminal, and the RIC or the base station associates the UE ID with the RAN side UE ID defined by the related technology, and dynamically updates the association relationship according to the change of the RAN side temporary UE ID. In the process of opening the wireless information, the RIC processes the raw information by using the relatively persistent UE ID, so as to open the information that can be parsed by the third-party APP.

[0224] Please refer to Figure 4 , the following will illustrate the wireless information opening method based on the wireless side user identifier association method provided by the embodiments of the application.

[0225] 1. The third-party APP (for example, it can be an EC APP) sends a subscription request to the Trusted AF, and subscribes to the RAN side UE level information through the External UEID (generally, it is a UE IP address).

[0226] 2. The Trusted AF associates the RAN side related UE ID with the External UE ID through interaction with other network elements (such as NEF, AMF / UDM, etc.) of the core network (5G core network, 5GC), and updates the UE ID association relationship in real time according to the change of the RAN side UE ID.

[0227] 3. Trusted AF converts External UE ID to RAN side UE ID through association table, sends a subscription request to RIC, RIC further sends a subscription request to gNB, subscribes to UE level information, and feeds back a corresponding subscription response.

[0228] 4. Trusted AF feeds back a subscription request response to a third-party App, and sends a subscription RAN side UE related information success / failure message.

[0229] 5. gNB reports RAN side UE related raw information to RIC.

[0230] 6. RIC internally processes UE level information through a defined relatively persistent O-RAN UE ID.

[0231] 7. RIC informs the third-party App of the UE level information that can be understood by the third-party App after processing.

[0232] The wireless side UE ID association scheme provided by the embodiments of the present application aims to solve the problem that RAN raw information cannot be directly opened in the wireless information opening process, and RIC assists the base station in information processing and realizes intelligentization to realize wireless information opening. Therefore, a relatively persistent UE ID is defined in RIC, and the RAN side UE ID defined by related technologies is associated (including UE ID update caused by UE state change), so as to uniquely identify a user in RIC. With the help of Trusted AF, the RAN side UE ID is associated with the External UE ID, so as to further improve the wireless side user level information opening capability on the premise of guaranteeing the wireless side security domain, and RIC processes the RAN side raw information by using the relatively persistent O-RAN UE ID, and further opens the processed user related information to the third-party App.

[0233] Please refer to Figure 5 , Figure 5 is a flowchart of a wireless side user identification association method provided by the second embodiment of the present application. The method is applied to a wireless intelligent control platform, and includes the following steps:

[0234] Step 51: a first terminal is allocated a relatively persistent first terminal identification in a wireless intelligent control platform (please refer to step 2 in Figure 3 );

[0235] Step 52: the first terminal identification and the wireless access network side terminal identification of the first terminal are sent to the base station, so that the base station associates the first terminal identification with the wireless access network side terminal identification (please refer to Figure 3Step 3b-1 and 3b-2 in the method for generating the first terminal identifier). Wherein, the wireless access network side terminal identifier corresponds to the first terminal identifier, and the wireless access network side terminal identifier can be sent by the base station. Specifically, the wireless access network side terminal identifier can be carried by other information reported by the base station. The RIC can parse the information reported by the base station and extract the RAN side terminal identifier therefrom.

[0236] The difference between the embodiment of the present application and the above-mentioned embodiment one is that, after the RIC generates the relatively persistent first terminal identifier for the terminal, instead of associating the first terminal identifier with the RAN side terminal identifier by the RIC, the first terminal identifier and the RAN side terminal identifier corresponding to the first terminal identifier are sent to the base station. After the base station parses the RAN side terminal identifier from the relevant signaling, the first terminal identifier and the RAN side terminal identifier are associated.

[0237] In the embodiment of the present application, for the wireless information opening process, the internal RAN side original information processing of the RIC and the demand for relatively persistent terminal identifier for wireless information opening, the relatively persistent O-RAN UE ID is defined in the RIC, which uniquely identifies the user in the RIC. The O-RAN UE ID defined in the RIC is sent to the base station, so that the O-RAN UE ID defined in the RIC is associated with the RAN side relevant terminal identifier by the base station. Thus, it is convenient to use the associated relatively persistent terminal identifier for user-level information processing in the RIC, and then feed back the user-level information processed by the RIC to the edge application with higher real-time requirement for data, so as to further improve the wireless side user-level information opening capability under the premise of ensuring the safety domain of the wireless side.

[0238] In addition, the first terminal identifier and the wireless access network side terminal identifier of the first terminal are sent to the base station, so that after the base station associates the first terminal identifier with the wireless access network side terminal identifier, the method further comprises:

[0239] In the case that the third party application subscribes to the wireless access network side terminal related information successfully, the wireless access network side terminal related original information of the first terminal sent by the base station is received. Before the base station sends the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform, the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal needs to be converted into the first terminal identifier.

[0240] The wireless access network side terminal related original information is processed through the first terminal identifier, and the wireless access network side terminal related information which can be opened to the third party application and understood by the third party application is obtained.

[0241] send the wireless access network side terminal related information that can be opened to the third party application and is understood by the third party application to the third party application.

[0242] In the embodiment of the application, the base station needs to convert the RAN side terminal identifier in the RAN side terminal related original information of the first terminal into the first terminal identifier before sending the RAN side terminal related original information of the first terminal to the wireless intelligent control platform, because the base station associates the first terminal identifier with the RAN side terminal identifier.

[0243] The embodiment of the application provides a technical solution corresponding to the above-mentioned embodiment two, with the same application concept and the same technical effect.

[0244] Please refer to Figure 6 , Figure 6 is a flowchart of a wireless side user identifier association method provided by the embodiment three, and the method is applied to a base station and includes the following steps:

[0245] Step 61: sending a wireless access network side terminal identifier of a first terminal to a wireless intelligent control platform; for example, the wireless access network side terminal identifier of the first terminal can be carried by general information reported to the RIC; further, the sending of the wireless access network side terminal identifier of the first terminal to the wireless intelligent control platform can be the first sending of the wireless access network side terminal identifier of the first terminal to the wireless intelligent control platform by the base station.

[0246] Step 62: receiving a first terminal identifier corresponding to the wireless access network side terminal identifier and sent by the wireless intelligent control platform (please refer to step 3b-1 in Figure 3 The first terminal identifier is a terminal identifier that is allocated to the first terminal by the wireless intelligent control platform and is relatively persistent in the wireless intelligent control platform.

[0247] The first terminal identifier can also be referred to as an O-RAN UE ID or a relatively persistent O-RAN UE ID.

[0248] Step 63: associating the first terminal identifier with the wireless access network side terminal identifier (please refer to step 3b-2 in Figure 3 .

[0249] In the embodiment of the application, the RIC sends the generated first terminal identifier (for example, an O-RAN UE ID) to the gNB, and the gNB internally parses the RAN side UE ID from the RAN side related signaling in real time, and associates the first terminal identifier with the RAN side UE ID.

[0250] In the embodiment of the present application, in the process of opening wireless information, the RIC internally processes the original information on the RAN side and has a demand for relatively persistent terminal identification in the opening of wireless information. Therefore, a relatively persistent O-RAN UE ID is defined in the RIC to uniquely identify a user in the RIC, and the O-RAN UE ID defined in the RIC is sent to a base station to associate the O-RAN UE ID defined in the RIC with a related terminal identification on the RAN side by the base station. Thus, it is convenient to use the associated relatively persistent terminal identification to process user-level information in the RIC, and then feed back the user-level information processed by the RIC to an edge application with a higher requirement for data real-time performance, thereby further improving the user-level information opening capability on the wireless side under the premise of ensuring the safety domain on the wireless side.

[0251] Optionally, after the first terminal identification is associated with the terminal identification on the wireless access network side, the method further includes:

[0252] If the terminal identification on the wireless access network side of the first terminal is updated, the updated terminal identification on the wireless access network side is associated with the first terminal identification.

[0253] In the embodiment of the present application, after the RIC receives the RAN-side terminal identification of the first terminal sent by the base station and generates a relatively persistent first terminal identification in the RIC for the first terminal, the first terminal identification and the RAN-side terminal identification corresponding to the first terminal identification are sent to the base station, and the base station associates the first terminal identification with the RAN-side terminal identification. Then, the base station updates the terminal identification (UE ID) association relationship in real time according to the change of the RAN-side terminal identification. Specifically, the base station needs to analyze the RAN-side UE ID related information in real time to complete the real-time update of the association information between the first terminal identification and the RAN-side UE ID.

[0254] In the embodiment of the present application, due to the change of the terminal state, including mobility and connection state change, the association relationship is updated with the change of the UE ID that can be acquired on the RAN side according to the related technology. The first terminal identification can be further associated with the UE before and after the state change.

[0255] Optionally, after the first terminal identification is associated with the terminal identification on the wireless access network side, the method further includes:

[0256] In a case that the third-party application successfully subscribes the terminal-related information on the wireless access network side, the raw terminal-related information on the wireless access network side of the first terminal is sent to the wireless intelligent control platform, so that the wireless intelligent control platform processes the raw terminal-related information on the wireless access network side through the first terminal identifier, obtains terminal-related information on the wireless access network side which can be opened to the third-party application and is understood by the third-party application, and sends the terminal-related information on the wireless access network side to the third-party application.

[0257] Optionally, before the raw terminal-related information on the wireless access network side of the first terminal is sent to the wireless intelligent control platform, the method further includes:

[0258] The wireless access network side terminal identifier in the raw terminal-related information on the wireless access network side of the first terminal is converted into the first terminal identifier.

[0259] The embodiment of the application provides a technical solution corresponding to the above-mentioned embodiment two, having the same application concept and achieving the same technical effect.

[0260] Please refer to Figure 7 , Figure 7 Fig. 4 is a structural schematic diagram of a wireless intelligent control platform provided by the fourth embodiment of the application. The wireless intelligent control platform 70 includes:

[0261] An identifier generation module 71 is configured to allocate a first terminal identifier which is relatively persistent in the wireless intelligent control platform for a first terminal.

[0262] A first identifier association module 72 is configured to associate the wireless access network side terminal identifier of the first terminal sent by a base station with the first terminal identifier.

[0263] Optionally, the wireless intelligent control platform 70 further includes:

[0264] A first association update module is configured to, if the newly sent wireless access network side terminal identifier of the first terminal by the base station is received, associate the newly received wireless access network side terminal identifier with the first terminal identifier.

[0265] Optionally, the wireless intelligent control platform 70 is a near real-time wireless intelligent controller.

[0266] The identifier generation module 71 is configured to, after receiving the user-level information of the first terminal sent by the base station for the first time, allocate the first terminal identifier for the first terminal.

[0267] Or,

[0268] The identifier generation module 71 is configured to, after receiving a policy for the first terminal issued by a non-real-time wireless intelligent controller, allocate the first terminal identifier to the first terminal according to a wireless access network side terminal identifier of the first terminal carried in the policy.

[0269] Optionally, the wireless access network side terminal identifier comprises at least one of:

[0270] a RAN UE NGAP ID;

[0271] an AMF UE NGAP ID;

[0272] a first combined identifier comprising a GUAMI and a RAN UE NGAP ID;

[0273] a second combined identifier comprising a GUAMI and an AMF UE NGAP ID;

[0274] a 5G-GUTI;

[0275] a 5G-S-TMSI;

[0276] a Trace ID;

[0277] a Tracing Reference;

[0278] an RFSP Index;

[0279] a gNB-CU-CP UE E1AP ID;

[0280] a gNB-CU-UP UE E1AP ID;

[0281] a third combined identifier comprising a gNB-CU-CP UE E1AP ID List;

[0282] a fourth combined identifier comprising a gNB-CU-UP UE E1AP ID List;

[0283] a gNB-CU UE F1AP ID;

[0284] a gNB-DU UE F1AP ID;

[0285] a fifth combined identifier comprising a gNB-CU UE F1AP ID List;

[0286] a sixth combined identifier comprising a gNB-DU UE F1AP ID List;

[0287] Source UE XnAP ID;

[0288] Target UE XnAP ID;

[0289] a seventh combined identity, the seventh combined identity comprising: a Global gNB ID and a Source UE XnAP ID;

[0290] an eighth combined identity, the eighth combined identity comprising: a Global gNB ID and a Target UE XnAP ID;

[0291] C-RNTI;

[0292] RAN UE ID.

[0293] Optionally, the wireless intelligent control platform 70 further comprises:

[0294] an information receiving module, configured to receive the raw information about the terminal on the wireless access network side of the first terminal sent by the base station in a case where the third-party application successfully subscribes to the information about the terminal on the wireless access network side;

[0295] an information processing module, configured to process the raw information about the terminal on the wireless access network side by using the first terminal identity to obtain information about the terminal on the wireless access network side that can be opened to the third-party application and understood by the third-party application;

[0296] a first information sending module, configured to send the information about the terminal on the wireless access network side that can be opened to the third-party application and understood by the third-party application to the third-party application.

[0297] The embodiment of the application is a product corresponding to the above-mentioned method embodiment one, and thus will not be described here again. For details, please refer to the above-mentioned embodiment one.

[0298] Please refer to Figure 8 , Figure 8 is a structural schematic diagram of a wireless intelligent control platform provided in the embodiment five of the application. The wireless intelligent control platform 80 comprises:

[0299] an identity generating module 81, configured to allocate a first terminal identity that is relatively persistent in the wireless intelligent control platform for a first terminal;

[0300] a first identity sending module 82, configured to send the first terminal identity and a wireless access network side terminal identity of the first terminal to the base station, so that the base station associates the first terminal identity with the wireless access network side terminal identity.

[0301] Optionally, the wireless intelligent control platform 80 further comprises:

[0302] an information receiving module, configured to receive the wireless access network side terminal related original information of the first terminal sent by the base station in a case that the third party application subscribes the wireless access network side terminal related information successfully; the base station needs to convert the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal into the first terminal identifier before sending the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform;

[0303] an information processing module, configured to process the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information which can be opened to the third party application and understood by the third party application;

[0304] a first information sending module, configured to send the wireless access network side terminal related information which can be opened to the third party application and understood by the third party application to the third party application.

[0305] The embodiment of the application is a product corresponding to the above-mentioned method embodiment two, and thus will not be described here again. For details, please refer to the above-mentioned embodiment two.

[0306] Please refer to Figure 9 , Figure 9 is a structural schematic diagram of a base station provided in the embodiment six of the application. The base station 90 comprises:

[0307] a second identifier sending module 91, configured to send the wireless access network side terminal identifier of the first terminal to the wireless intelligent control platform;

[0308] a first identifier receiving module 92, configured to receive the first terminal identifier corresponding to the wireless access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a terminal identifier which is allocated to the first terminal by the wireless intelligent control platform and is relatively persistent in the wireless intelligent control platform;

[0309] a second identifier associating module 93, configured to associate the first terminal identifier with the wireless access network side terminal identifier.

[0310] Optionally, the base station 90 further comprises:

[0311] a second association updating module, configured to associate the updated wireless access network side terminal identifier with the first terminal identifier if the wireless access network side terminal identifier of the first terminal is updated.

[0312] Optionally, the base station 90 further comprises:

[0313] a second information sending module, configured to send the raw terminal-related information of the first terminal to the wireless intelligent control platform, so that the wireless intelligent control platform processes the raw terminal-related information of the first terminal through the first terminal identifier, obtains terminal-related information of the wireless access network side that can be opened to the third-party application and is understood by the third-party application, and sends the terminal-related information of the wireless access network side to the third-party application.

[0314] Optionally, the base station 90 further comprises:

[0315] an identifier conversion module, configured to convert the wireless access network side terminal identifier in the raw terminal-related information of the first terminal into the first terminal identifier.

[0316] Embodiments of the present application are corresponding to the above-mentioned method embodiment three, and thus will not be described here again. For details, please refer to the above-mentioned embodiment three.

[0317] Please refer to Figure 10 , Figure 10 is a structure schematic diagram of a wireless intelligent control platform provided by the embodiment seven of the present application. The wireless intelligent control platform 100 comprises a transceiver 101 and a processor 102.

[0318] The processor 102 is configured to allocate a first terminal identifier for a first terminal in the wireless intelligent control platform.

[0319] The processor 102 is further configured to associate the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier; or the transceiver 101 is configured to send the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier.

[0320] Optionally, the processor 102 is further configured to, if the newly sent wireless access network side terminal identifier of the first terminal is received from the base station, associate the newly received wireless access network side terminal identifier with the first terminal identifier.

[0321] Optionally, the wireless intelligent control platform is a near real-time wireless intelligent controller.

[0322] The processor 102 is configured to, after receiving the user-level information of the first terminal sent by the base station for the first time, allocate the first terminal identifier for the first terminal.

[0323] or,

[0324] the processor 102 is configured to allocate the first terminal identifier to the first terminal according to a wireless access network side terminal identifier of the first terminal carried in the policy after receiving the policy for the first terminal issued by the non-real-time wireless intelligent controller.

[0325] Optionally, the transceiver 101 is configured to receive the wireless access network side terminal related raw information of the first terminal sent by the base station in the case that the third party application successfully subscribes to the wireless access network side terminal related information; and in the case that the first terminal identifier and the wireless access network side terminal identifier are associated by the base station, the base station needs to convert the wireless access network side terminal identifier in the wireless access network side terminal related raw information of the first terminal into the first terminal identifier before sending the wireless access network side terminal related raw information of the first terminal to the wireless intelligent control platform.

[0326] The processor 102 is further configured to process the wireless access network side terminal related raw information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application.

[0327] The transceiver 101 is further configured to send the wireless access network side terminal related information that can be opened to the third party application and understood by the third party application to the third party application.

[0328] Embodiments of the present application are corresponding product embodiments of the above-mentioned method embodiments one and two, and thus will not be described here again. For details, please refer to the above-mentioned embodiments one and two.

[0329] Please refer to Figure 11 , Figure 11 is a structural schematic diagram of a base station provided by Embodiment Eight of the present application. The base station 110 includes a transceiver 111 and a processor 112.

[0330] The transceiver 111 is configured to send a wireless access network side terminal identifier of a first terminal to a wireless intelligent control platform.

[0331] The transceiver 111 is further configured to receive a first terminal identifier corresponding to the wireless access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a terminal identifier allocated by the wireless intelligent control platform to the first terminal and relatively persistent in the wireless intelligent control platform.

[0332] The processor 112 is configured to associate the first terminal identifier with the wireless access network side terminal identifier.

[0333] Optionally, the processor 112 is further configured to associate the updated wireless access network side terminal identifier of the first terminal with the first terminal identifier if the wireless access network side terminal identifier of the first terminal is updated.

[0334] Optionally, the transceiver 111 is further configured to send the wireless access network side terminal related raw information of the first terminal to the wireless intelligent control platform if the third party application successfully subscribes to the wireless access network side terminal related information, so that the wireless intelligent control platform processes the wireless access network side terminal related raw information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application, and sends the wireless access network side terminal related information to the third party application.

[0335] Optionally, the processor 112 is further configured to convert the wireless access network side terminal identifier in the wireless access network side terminal related raw information of the first terminal into the first terminal identifier.

[0336] The embodiment of the application is a product corresponding to the above-mentioned method embodiment three, and thus will not be described here again. For details, please refer to the above-mentioned embodiment three.

[0337] Please refer to Figure 12 , Figure 12 is a structure schematic diagram of a wireless intelligent control platform provided by the ninth embodiment of the application. The wireless intelligent control platform 120 comprises a processor 121, a memory 122, and a program stored in the memory 122 and capable of running on the processor 121; the processor 121 implements the following steps when executing the program:

[0338] allocating a first terminal identifier for the first terminal in the wireless intelligent control platform;

[0339] associating the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier; or sending the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier.

[0340] Optionally, the processor 121 can further implement the following steps when executing the program:

[0341] After the association of the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier, the method further comprises:

[0342] If the newly received wireless access network side terminal identifier of the first terminal is received, the newly received wireless access network side terminal identifier is associated with the first terminal identifier.

[0343] Optionally, the wireless intelligent control platform is a near real-time wireless intelligent controller; and the processor 121, when executing the program, can further implement the following steps:

[0344] The first terminal identifier allocated to the first terminal in the wireless intelligent control platform is relatively persistent, and the allocation includes:

[0345] After receiving the user-level information of the first terminal sent by the base station for the first time, the first terminal identifier is allocated to the first terminal;

[0346] Alternatively,

[0347] After receiving the policy for the first terminal issued by the non-real-time wireless intelligent controller, the first terminal identifier is allocated to the first terminal according to the wireless access network side terminal identifier of the first terminal carried in the policy.

[0348] Optionally, the processor 121, when executing the program, can further implement the following steps:

[0349] The wireless access network side terminal identifier of the first terminal sent by the base station is associated with the first terminal identifier, or the first terminal identifier and the wireless access network side terminal identifier of the first terminal are sent to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier, and the method further includes:

[0350] In the case that the third-party application subscribes to the wireless access network side terminal related information successfully, the wireless access network side terminal related original information of the first terminal sent by the base station is received; in the case that the first terminal identifier and the wireless access network side terminal identifier are associated by the base station, the base station needs to convert the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal to the first terminal identifier before sending the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform;

[0351] The wireless access network side terminal related original information is processed through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application;

[0352] The wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application is sent to the third-party application.

[0353] The specific working process of the embodiment of the present application is consistent with that of the above-mentioned method embodiments one and two, and thus will not be described here again. For details, please refer to the description of the method steps in the above-mentioned embodiments one and two.

[0354] Please refer to Figure 13 , Figure 13 is a structural schematic diagram of a base station provided by the tenth embodiment of the present application. The base station 130 comprises a processor 131, a memory 132, and a program stored in the memory 132 and capable of running on the processor 131; the processor 131 implements the following steps when executing the program.

[0355] sending the wireless access network side terminal identifier of the first terminal to the wireless intelligent control platform;

[0356] receiving the first terminal identifier corresponding to the wireless access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a terminal identifier allocated by the wireless intelligent control platform for the first terminal and relatively persistent in the wireless intelligent control platform;

[0357] associating the first terminal identifier with the wireless access network side terminal identifier.

[0358] Optionally, the processor 131, when executing the program, can also implement the following steps:

[0359] After the association of the first terminal identifier with the wireless access network side terminal identifier, the method further comprises:

[0360] If the wireless access network side terminal identifier of the first terminal is updated, the updated wireless access network side terminal identifier is associated with the first terminal identifier.

[0361] Optionally, the processor 131, when executing the program, can also implement the following steps:

[0362] After the association of the first terminal identifier with the wireless access network side terminal identifier, the method further comprises:

[0363] If the third-party application subscribes to the wireless access network side terminal related information successfully, the wireless access network side terminal related original information of the first terminal is sent to the wireless intelligent control platform, so that the wireless intelligent control platform processes the wireless access network side terminal related original information through the first terminal identifier, obtains wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application, and sends the information to the third-party application.

[0364] Optionally, the processor 131, when executing the program, can also implement the following steps:

[0365] Before the first terminal's wireless access network side terminal related original information is sent to the wireless intelligent control platform, the method further includes:

[0366] Converting the wireless access network side terminal identifier in the first terminal's wireless access network side terminal related original information into the first terminal identifier.

[0367] The specific working process of the embodiment of the application is consistent with that of the above-mentioned method embodiment three, and thus will not be described here again. For details, please refer to the description of the method steps in the above-mentioned embodiment three.

[0368] The embodiment eleven of the application provides a readable storage medium, which stores a program, and the program is executed by a processor to realize the steps in the wireless side user identifier association method in any one of the above-mentioned embodiments one to three. For details, please refer to the description of the method steps in the corresponding embodiments above.

[0369] The terminal in the embodiment of the application can be a wireless terminal. The wireless terminal can be a device that provides voice and / or other service data connectivity to users, a handheld device with wireless connection function, or other processing devices connected to a wireless modem. The wireless terminal can communicate with one or more core networks through a radio access network (RAN). The wireless terminal can be a mobile terminal, such as a mobile phone (or called "cellular" phone) and a computer with a mobile terminal, for example, a portable, pocket, handheld, built-in computer or vehicle-mounted mobile device, which exchanges language and / or data with the radio 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 the like. The wireless terminal can also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile, a remote station, a remote terminal, an access terminal, a user terminal, a user agent, a terminal, or a user equipment, without limitation.

[0370] The above-mentioned computer-readable storage medium includes a computer-readable storage medium. The computer-readable storage medium includes permanent and non-permanent, removable and non-removable media, which can be realized by any method or technology to store information. The information can be computer-readable instructions, data structures, program modules or other data. Examples of storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette, magnetic tape, magnetic disk storage or other magnetic storage device, or any other non-transmission medium that can be used to store information accessible by a computing device.

[0371] The above is the preferred embodiment of the present application. It should be noted that for those skilled in the art, without departing from the principles described in the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. A wireless side user identification association method applied to a wireless intelligent control platform, characterized in that, The method comprises: allocating a first terminal identifier for the first terminal in the wireless intelligent control platform; associating the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier; or sending the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier; After the association of the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier, or the sending of the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier, the method further comprises: if the third-party application successfully subscribes to the wireless access network side terminal related information, receiving the wireless access network side terminal related original information of the first terminal sent by the base station; if the first terminal identifier and the wireless access network side terminal identifier are associated by the base station, the base station needs to convert the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal into the first terminal identifier before sending the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform; processing the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application; sending the wireless access network side terminal related information that can be opened to the third-party application and understood by the third-party application to the third-party application.

2. The method of claim 1, wherein, After the association of the wireless access network side terminal identifier of the first terminal sent by the base station with the first terminal identifier, the method further comprises: if the wireless access network side terminal identifier of the first terminal newly sent by the base station is received, associating the newly received wireless access network side terminal identifier with the first terminal identifier.

3. The method of claim 1, wherein, The wireless intelligent control platform is a near real-time wireless intelligent controller; The allocation of the first terminal identifier for the first terminal in the wireless intelligent control platform comprises: allocating the first terminal identifier for the first terminal after receiving the user-level information of the first terminal sent by the base station for the first time; or allocating the first terminal identifier for the first terminal according to the wireless access network side terminal identifier of the first terminal carried in the policy issued by the non-real-time wireless intelligent controller.

4. The method of claim 1, wherein, The wireless access network side terminal identifier comprises at least one of the following: a wireless access network terminal NGAP identifier RAN UE NGAP ID; an access and mobility management function terminal NGAP identifier AMF UE NGAP ID; a first combined identifier, the first combined identifier comprising a global unique access and mobility management function identifier GUAMI and a RAN UE NGAP ID; A second combined identity, comprising: a GUAMI and an AMF UE NGAP ID; 5G global unique temporary identity 5G-GUTI; 5G S-temporary mobile subscription identity 5G-S-TMSI; trace identity Trace ID; tracing reference Tracing Reference; index of radio access technology / frequency selection priority RFSP Index; base station central unit control plane terminal E1AP identity gNB-CU-CP UE E1AP ID; base station central unit user plane terminal E1AP identity gNB-CU-UP UE E1AP ID; a third combined identity, comprising: a gNB-CU-CP UE E1AP ID List; a fourth combined identity, comprising: a gNB-CU-UP UE E1AP ID List; base station central unit terminal F1AP identity gNB-CU UE F1AP ID; base station distributed unit terminal F1AP identity gNB-DU UE F1AP ID; a fifth combined identity, comprising: a gNB-CU UE F1AP ID List; a sixth combined identity, comprising: a gNB-DU UE F1AP ID List; source terminal XnAP identity Source UE XnAP ID; target terminal XnAP identity Target UE XnAP ID; a seventh combined identity, comprising: a global base station identity Global gNB ID and a Source UE XnAP ID; an eighth combined identity, comprising: a Global gNB ID and a Target UE XnAP ID; cell radio network temporary identity C-RNTI; radio access network terminal identity RAN UE ID.

5. A wireless side user identity association method, applied to a base station, comprising: comprising: sending, to a wireless intelligent control platform, a radio access network side terminal identity of a first terminal; receiving, from the wireless intelligent control platform, a first terminal identity corresponding to the radio access network side terminal identity; the first terminal identity being a terminal identity that is relatively persistent in the wireless intelligent control platform and is allocated to the first terminal by the wireless intelligent control platform; associating the first terminal identity with the radio access network side terminal identity; after the associating, further comprising: in a case where a third-party application subscribes to radio access network side terminal related information successfully, sending radio access network side terminal related original information of the first terminal to the wireless intelligent control platform, so that the wireless intelligent control platform processes the radio access network side terminal related original information through the first terminal identity to obtain radio access network side terminal related information that can be opened to the third-party application and understood by the third-party application, and sends the radio access network side terminal related information to the third-party application.

6. The method of claim 5, wherein, The associating the first terminal identity with the radio access network side terminal identity further comprises: If the radio access network side terminal identity of the first terminal is updated, associating the updated radio access network side terminal identity with the first terminal identity.

7. The method of claim 5, wherein, The sending the radio access network side terminal related original information of the first terminal to the wireless intelligent control platform further comprises: Converting the radio access network side terminal identity in the radio access network side terminal related original information of the first terminal into the first terminal identity.

8. A wireless intelligent control platform, characterized by Comprises: An identity generation module, configured to allocate a first terminal identity to a first terminal, the first terminal identity being relatively persistent in a wireless intelligent control platform; A first identity association module, configured to associate a radio access network side terminal identity of the first terminal sent by a base station with the first terminal identity; Or, a first identity sending module, configured to send the first terminal identity and the radio access network side terminal identity of the first terminal to the base station, so that the base station associates the first terminal identity with the radio access network side terminal identity; Then, in a case where a third party application successfully subscribes to radio access network side terminal related information, receiving radio access network side terminal related original information of the first terminal sent by the base station; In a case where the first terminal identity and the radio access network side terminal identity are associated by the base station, before the base station sends the radio access network side terminal related original information of the first terminal to the wireless intelligent control platform, the base station needs to convert the radio access network side terminal identity in the radio access network side terminal related original information of the first terminal into the first terminal identity; Processing the radio access network side terminal related original information through the first terminal identity to obtain radio access network side terminal related information that can be opened to the third party application and understood by the third party application; Sending the radio access network side terminal related information that can be opened to the third party application and understood by the third party application to the third party application.

9. A base station, characterized by Comprises: A second identity sending module, configured to send a radio access network side terminal identity of a first terminal to a wireless intelligent control platform; A first identity receiving module, configured to receive a first terminal identity corresponding to the radio access network side terminal identity and sent by the wireless intelligent control platform; the first terminal identity is a terminal identity allocated to the first terminal by the wireless intelligent control platform, the terminal identity being relatively persistent in the wireless intelligent control platform; The second identifier association module is configured to associate the first terminal identifier with the wireless access network side terminal identifier; and then, in the case that the third party application successfully subscribes to the wireless access network side terminal related information, send the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform, so that the wireless intelligent control platform processes the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application, and sends the wireless access network side terminal related information to the third party application.

10. A wireless intelligent control platform, characterized by Comprise: a transceiver and a processor; the processor is configured to allocate a first terminal identifier for a first terminal, the first terminal identifier being relatively persistent in a wireless intelligent control platform; the processor is further configured to associate a wireless access network side terminal identifier of the first terminal sent by a base station with the first terminal identifier; or the transceiver is configured to send the first terminal identifier and the wireless access network side terminal identifier of the first terminal to the base station, so that the base station associates the first terminal identifier with the wireless access network side terminal identifier; then, in the case that a third party application successfully subscribes to wireless access network side terminal related information, receive wireless access network side terminal related original information of the first terminal sent by the base station; in the case that the first terminal identifier and the wireless access network side terminal identifier are associated by the base station, the base station needs to convert the wireless access network side terminal identifier in the wireless access network side terminal related original information of the first terminal into the first terminal identifier before sending the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform; process the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application; send the wireless access network side terminal related information that can be opened to the third party application and understood by the third party application to the third party application.

11. A base station, characterized by, Comprise: a transceiver and a processor; the transceiver is configured to send a wireless access network side terminal identifier of a first terminal to a wireless intelligent control platform; the transceiver is further configured to receive a first terminal identifier corresponding to the wireless access network side terminal identifier sent by the wireless intelligent control platform; the first terminal identifier is a terminal identifier allocated by the wireless intelligent control platform for the first terminal, the terminal identifier being relatively persistent in the wireless intelligent control platform; The processor is configured to associate the first terminal identifier with the wireless access network side terminal identifier, and then, in the case that the third party application successfully subscribes to the wireless access network side terminal related information, send the wireless access network side terminal related original information of the first terminal to the wireless intelligent control platform, so that the wireless intelligent control platform processes the wireless access network side terminal related original information through the first terminal identifier to obtain wireless access network side terminal related information that can be opened to the third party application and understood by the third party application, and sends the wireless access network side terminal related information to the third party application.

12. A wireless intelligent control platform comprising a memory, a processor, and a program stored on the memory and executable on the processor; wherein, The processor, when executing the program, implements the steps in the wireless side user identifier association method according to any one of claims 1 to 4.

13. A base station comprising a memory, a processor, and a program stored on the memory and executable on the processor; characterized in that, The processor, when executing the program, implements the steps in the wireless side user identifier association method according to any one of claims 5 to 7.

14. A readable storage medium, having stored thereon a program, characterized in that, The program, when executed by the processor, implements the steps in the wireless side user identifier association method according to any one of claims 1 to 7.

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