WO2022042544A1 - Network performance data subscription method and apparatus - Google Patents
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- WO2022042544A1 WO2022042544A1 PCT/CN2021/114295 CN2021114295W WO2022042544A1 WO 2022042544 A1 WO2022042544 A1 WO 2022042544A1 CN 2021114295 W CN2021114295 W CN 2021114295W WO 2022042544 A1 WO2022042544 A1 WO 2022042544A1
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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- the embodiments of the present application relate to the technical field of network management, and in particular, to a method and apparatus for subscribing to network performance data.
- the experiential networked intelligence system needs to periodically obtain network performance data to support the execution or maintenance of intent.
- ENI System initiates a subscription process for each intent (Intent Policy).
- a network performance data subscription request is sent to an infrastructure (eg, an assisted system) through an external interface (Iinf-eni-cmd) and from the infrastructure through an external interface (Iinf-eni-dat) (eg Assisted System) Periodically obtain network measurement reports.
- This network measurement report includes network performance data subscribed by the ENI System.
- the name list (key performance indicator list, KPIList) of the network performance data required by each intent includes two types of lists ⁇ S1, S2 ⁇ , and S1 and S2 are the name sets of the two network performance data.
- S1 is used to judge or predict whether the intended goal is achieved or satisfied.
- S2 is used to determine the executable command that matches the intent in the current scene.
- the intent includes four different states. The four states are active (active) state, inactive (inactive) state, conflicted (conflicted) state, and sleep (sleep) state. The requirements for network performance data corresponding to each state are different.
- the ENI system can send a network performance data subscription request to the auxiliary system, which is used to request S1 and S2, and as the state of the intent changes, the network performance data subscribed by the ENI System does not change. Therefore, This will result in redundant reporting of network performance data and waste of transmission resources.
- the embodiments of the present application provide a network performance data subscription method and device, which are used to solve the problem of redundant reporting of network performance data caused by the state change of the network performance data subscribed by the ENI System is not random.
- an embodiment of the present application provides a method for subscribing network performance data.
- the method includes: a policy management function module determines a first set, where the first set is used to refer to a list of network performance data corresponding to a first state of the schematic diagram .
- the policy management function module sends first information to the output function module, the first information including the second state or the second state set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for determination of the second set, and the first set is different from the second set .
- the subscribed performance data can be updated according to the state of the intent, thereby avoiding the problem of redundant reporting of performance data.
- the method further includes: the policy management function module determines that the state of the intention is switched from the first state to the second state.
- the policy management function can determine the state change of intent.
- the first information includes the second state; the policy management function module sends a correspondence between the second state and the second set to the output function module.
- the policy management function can also configure the corresponding relationship between the second state and the second set for the output function module.
- the first information further includes a reporting period corresponding to the second state.
- the reporting period of the performance data can be adjusted.
- the method further includes: the policy management function module receives the intention, and the policy management function module determines the third set and the fourth set according to the intention.
- the third set indicates a list of network performance data required to determine whether the goal of the intent is achieved
- the fourth set indicates a list of network performance data required for executable commands that match the intent.
- the policy management function module sends second information to the output function module, the second information includes the third set and the fourth set.
- the state of the intent is an active state.
- the policy management function can subscribe to the third set and the fourth set when it receives the intent for the first time, so as to subscribe to the third set and the fourth set separately subsequently.
- the second information further includes a reporting period corresponding to the state of the intention being an active state.
- the second state is a sleep state; the list of network performance data corresponding to the second state is the third set.
- the second state is an active state; the list of network performance data corresponding to the second state is the third set and the fourth set.
- the second state is a conflict state; the list of network performance data corresponding to the second state is the fourth set.
- the second state is a deactivated state; the list of network performance data corresponding to the second state is empty.
- an embodiment of the present application provides a method for subscribing network performance data.
- the method includes: an output function module receives a correspondence between a second state and a second set from a policy management function module.
- the output function module receives first information from the policy management function module, the first information includes the second state, the second state is used for the determination of the second set, the second The set is used to indicate a list of network performance data corresponding to the second state.
- the output function module determines the second set based on the second state.
- the output function module determines the second set according to the second state according to the corresponding relationship between the second state and the second set configured by the policy management function.
- an embodiment of the present application provides a method for subscribing network performance data, the method comprising: a first network element determining a first set, where the first set is used to refer to a list of network performance data corresponding to a first state of the schematic diagram .
- the first network element sends first information to the second network element, where the first information includes the second state or the second state
- Two sets the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, the first set and the second set different.
- the subscribed performance data can be updated according to the state of the intent, thereby avoiding the problem of redundant reporting of performance data.
- the method further includes: the first network element determines that the intended state is switched from the first state to the second state.
- the first network element can determine the intended state change.
- the first information includes the second state; the first network element sends a correspondence between the second state and the second set to the second network element.
- the first network element may further configure the correspondence between the second state and the second set for the second network element.
- the first information further includes a reporting period corresponding to the second state.
- the reporting period of the performance data can be adjusted.
- the method further includes: receiving the intent by the first network element.
- the first network element determines a third set and a fourth set according to the intention; wherein the third set indicates a list of network performance data required to determine whether the goal of the intention is achieved, and the fourth set indicates A list of network performance data required by executable commands that match the intent.
- the first network element sends second information to the second network element, where the second information includes the third set and the fourth set; wherein, the state of the intention is an active state.
- the first network element can subscribe to the third set and the fourth set when receiving the intent for the first time, so as to subscribe to the third set and the fourth set separately subsequently.
- the second information further includes a reporting period corresponding to the state of the intention being an active state.
- the second state is a sleep state; the list of network performance data corresponding to the second state is the third set.
- the second state is an active state; the list of network performance data corresponding to the second state is the third set and the fourth set.
- the second state is a conflict state; the list of network performance data corresponding to the second state is the fourth set.
- the second state is a deactivated state; the list of network performance data corresponding to the second state is empty.
- an embodiment of the present application provides a method for subscribing to network performance data, the method comprising:
- the second network element receives the correspondence between the second state and the second set from the first network element.
- the second network element receives first information from the first network element, the first information includes the second state, and the second state is used for determining a second set, the second set A list used to indicate the network performance data corresponding to the second state.
- the second network element determines the second set according to the second state.
- the second network element determines the second set according to the second state according to the corresponding relationship between the second state and the second set configured by the policy management function.
- an embodiment of the present application provides an apparatus, and the apparatus may include a processing unit, a sending unit, and a receiving unit. It should be understood that, the sending unit and the receiving unit here may also be transceiver units.
- the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, which may be a memory; the storage unit is used for storing instructions , the processing unit executes the instructions stored in the storage unit, so that the policy management module executes the method of the first aspect.
- the processing unit may be a processor, the sending unit and the receiving unit may be an input/output interface, a pin or a circuit, etc.; the processing unit executes the instructions stored in the storage unit, so that the chip performs the method of the first aspect.
- the storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the policy management module located outside the chip (for example, a read-only memory). , random access memory, etc.).
- the processing unit may be a processor, and the transmitting unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, which may be a memory; the storage unit is used for storing instructions , the processing unit executes the instructions stored in the storage unit, so that the output function module executes the method of the fourth aspect.
- the processing unit may be a processor, the sending unit and the receiving unit may be an input/output interface, a pin or a circuit, etc.; the processing unit executes the instructions stored in the storage unit, so that the chip performs the method of the fourth aspect.
- the storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the output function module located outside the chip (for example, a read-only memory). , random access memory, etc.).
- the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, and the storage unit may be a memory; the storage unit is used for storing instruction, the processing unit executes the instruction stored in the storage unit, so that the first network element executes the method of the third aspect.
- the processing unit may be a processor, the sending unit and the receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit , so that the chip performs the method of the third aspect.
- the storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the first network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
- the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the first network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
- the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, and the storage unit may be a memory; the storage unit is used for storing instruction, the processing unit executes the instruction stored in the storage unit, so that the second network element executes the method of the fourth aspect.
- the processing unit may be a processor, the sending unit and the receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit , so that the chip performs the method of the fourth aspect.
- the storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the second network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
- the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the second network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
- the present application also provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is run on a computer, the computer is made to execute the first aspect or the second aspect or the first aspect.
- the method of the third or fourth aspect is also provided.
- the present application also provides a computer program product comprising a program that, when run on a computer, causes the computer to perform the method of the first or second or third or fourth aspects above.
- the present application further provides an apparatus including a processor and a memory; the memory is used for storing computer-executed instructions; the processor is used for executing the computer-executed instructions stored in the memory, so as to enable the communication apparatus.
- the present application further provides an apparatus, including a processor and an interface circuit; the interface circuit is configured to receive a code instruction and transmit it to the processor; the processor executes the code instruction to execute the above-mentioned No.
- the apparatus including a processor and an interface circuit; the interface circuit is configured to receive a code instruction and transmit it to the processor; the processor executes the code instruction to execute the above-mentioned No.
- FIG. 1 is a schematic diagram of an ENI architecture applied by an embodiment of the present application.
- FIG. 2 is a schematic diagram of the ENI system being deployed in each layer of wireless network management network elements in an embodiment of the present application;
- FIG. 3 is a schematic diagram of network performance data requirements corresponding to different intent states in an embodiment of the present application.
- FIG. 5 is one of the overview flowcharts of the network performance data subscription method in the embodiment of the present application.
- FIG. 6 is the second overview flowchart of the method for subscribing network performance data in an embodiment of the present application
- FIG. 7 is a schematic diagram of a specific process of subscribing performance data for the first time in an embodiment of the present application.
- FIG. 8 is one of the schematic diagrams of a specific process for updating subscription performance data in an embodiment of the present application.
- FIG. 9 is a second schematic diagram of a specific process for updating subscription performance data in an embodiment of the present application.
- FIG. 10 is the third schematic diagram of the specific process of updating subscription performance data in the embodiment of the application.
- FIG. 11 is one of the schematic structural diagrams of a communication device in an embodiment of the present application.
- FIG. 12 is a second schematic structural diagram of a communication device according to an embodiment of the present application.
- the ENI architecture includes a total of 10 functional modules, which are divided into four categories: input functional modules, output functional modules, analysis functional modules, and decision-making functional modules, as shown in Figure 1.
- Input class function module (that is, data reading and normalization (Data Ingestion and Normalisation) module) is responsible for receiving data from external systems and normalizing data. Among them, the data reading and normalization modules are two modules.
- Output class function module (ie, the output generation and denormalisation module) is responsible for converting the internal commands of the system into a format that can be processed by the external system and sending it to the external system.
- Analysis function module responsible for perceiving and analyzing the existing network state and predicting the future network state.
- the analysis function modules include the Knowledge Management module, the Context Awareness module, and the Cognition Management module.
- the knowledge management module is mainly responsible for managing all knowledge within the scope of ENI, completing the identification of the strategy type of the intention and the storage of the knowledge related to the intention.
- the context-aware module is mainly responsible for acquiring the status and environment information of the Assisted System, for example, for acquiring the performance data of network elements (such as base stations (gNodeB)).
- the Assisted System may be a radio access network element or a core network element (such as a user plane function (UPF)).
- UPF user plane function
- the cognitive management module is mainly responsible for the understanding of network data and the cognition of network status in the process of intention maintenance.
- Decision-making function module On the basis of the perception of network state, new strategies are generated and arranged according to the intention, and the operation command is sent to the output function module.
- Decision-making functional modules include Situation Awareness, Policy Management, and Model-driven Engineering.
- the decision-making functional modules include a Situation Awareness module, a Policy Management module, a Model-driven Engineering module, and an Intent Translation module.
- the context awareness module is mainly responsible for perceiving the impact of the recommendations or commands issued by the ENI system on the Assisted System. For example, it is used to perceive the achievement of an intended goal.
- the model-driven engineering module mainly assists in transforming intent knowledge and contextual information into a format that can be recognized by the policy management module through a model-driven approach.
- the policy management module is mainly responsible for generating a policy to ensure the achievement of the intent based on the intent knowledge and context information, and delivering it to the Assisted System.
- the intent translation module is mainly responsible for the lexical parsing of intent expressions, and obtains intent-related knowledge from the knowledge management module according to the content of the intent expressions.
- the above-mentioned ENI system can be deployed in wireless network management network elements of various layers, as shown in Examples 1 to 4 below.
- Example 1 The ENI system is deployed on the Business Support Systems (BSS), and the ENI system receives the communication service consumer intent (Intent-CSC) of the Communication Service Customer (CSC) and translates it into Communication service provider intent (Intent-CSP), issued to the ENI system on the network management system (NMS).
- BSS Business Support Systems
- NMS Network management system
- Example 2 The ENI system is deployed on the NMS, and the ENI system receives the Intent-CSP intent from the BSS. If the intent describes the operation and maintenance requirements of the NMS itself, the intent is executed by calling local data analysis and control operations; if the intent describes the operation and maintenance requirements of the underlying EMS or network elements, the ENI system decomposes the Intent-CSP into network The manager's intent (Intent-NOP) is sent to the corresponding element management system (EMS).
- EMS element management system
- Example 3 ENI system is deployed on EMS, ENI system receives Intent-NOP intent from NMS. If the intent describes the operation and maintenance requirements of the EMS itself, call the local data analysis and control operations to execute the intent; if the intent describes the operation and maintenance requirements, it is a network equipment (NE) with an intent system, for example: a centralized management type The base station group (ClusterRAN) or cluster sends the sub-intent to the NE.
- NE network equipment
- the base station group (ClusterRAN) or cluster sends the sub-intent to the NE.
- Example 4 The ENI system is deployed on the NE (such as Cluster), the ENI system receives the intent from the EMS from the intent-based southbound interface, and then translates it into its own operation and maintenance operations, and calls the local one through the policy management module. Data analysis and governance operations to enforce and maintain intent.
- Intent is a declarative strategy.
- the intent expression only contains the description of the purpose, and the specific implementation method of the intent is obtained and executed by the system by parsing and translating those lexical grammars.
- an intent expression can carry a target value (eg, delay ⁇ 5ms), and the system can select different strategies from the set of available execution strategies determined according to the intent according to different target values.
- intent expressions include actions and objects (also known as operation objects), where an action refers to a network operation that is abstracted and simplified according to intent requirements, including an action name (intent driven action name, IDA name) and a series of Related properties (IDA Properties), the object refers to the management object information provided according to the intent requirements, including an object name (intent driven object name, IDO Name) and a series of properties (IDO Properties) used to identify the object.
- the target value of the intent can be contained in the action or contained in the object.
- intent expressions include actions, objects, and target values. For example, the intention is to optimize the downlink rate of the cell, where the action is "optimize", the object is "cell”, and the target value is the specific value of the downlink rate of the cell.
- the high-level intent-driven network After the high-level intent-driven network (H-IDN) receives the intent from the manager or higher level (level) intent-driven network, it decomposes the intent and sends it to the low-level intent-driven network (low-level intent-driven network).
- -level intent-driven networking L-IDN
- the operation objects for example, network elements
- the L-IDN executes the sub-intent and sends feedback information to the H-IDN.
- the H-IDN can determine whether the intent is achieved according to the feedback information reported by the L-IDN.
- H-IDN can provide intent management functions with a higher level of abstraction, and can deliver intents with a lower level of abstraction to the lower-level intent subsystem.
- H-IDN can be developed and deployed as a stand-alone software system, or enhanced on the basis of an operator's NMS.
- the L-IDN can provide an intent management function with a lower level of abstraction, and can issue an intent with a lower level of abstraction to a lower-level intent subsystem, or issue management commands to network elements.
- the functional modules in L-IDN can be developed and deployed as independent software systems, or enhanced on the basis of EMS of network equipment.
- the intent includes four states, and the requirements for network performance data in each state are different, and the requirements for the reporting period of network performance data are also different.
- the inactive state refers to the initial state of the intent, indicating that the diagram has not yet been implemented.
- the active state refers to the state in which the intent has been translated and is being implemented.
- the conflicted state refers to the state in which the implementation of the intent is suspended by the system due to conflict with other intents. Among them, if the policies corresponding to the two intents respectively include mutually exclusive operations on the same parameter and/or attribute of the same network element, the two intents are said to conflict with each other.
- the sleep state refers to the state in which the intent is set because the goal of the intent has not been achieved for a long time during the process of maintaining the intent.
- the system stops maintaining the intent, but predicts the achievement of the intent's goal. Once the predicted goal of the intent is likely to be reached, the intent is set to the active state.
- S1 and S2 are required, according to S1 to judge whether the intent target is satisfied, according to S2 to judge the current scene, and to match the appropriate executable command.
- the ENI system when the intent is executed for the first time, sends a network performance data subscription request (for example, sending a network performance data subscription request to the Assisted System), where the network performance data subscription request is used to request S1 and S2, and the reporting of network performance data
- the period (reportPeriod) is a preset minimum value (for example, reporting with the minimum capability of the Assisted System).
- the reporting cycle and the name list (ie, S1 and S2) of the network performance data remain unchanged.
- FIG. 4 it is one of the specific flowcharts for the ENI system to subscribe to the network performance data after receiving the intention.
- Step 1 The intent translation module and the knowledge management module complete the intent translation.
- Step 2 The intent translation module sends an Intent Execution Request message to the policy management module.
- Step 3 The policy management module sends an Intent Fulfillment State Retrieve Request message to the state awareness module.
- the policy management module also determines S1 and S2 according to the determination intention execution request message.
- the intent-satisfied state update request message includes S1 and S2.
- Step 4 The context awareness module sends a network status update (Network Status Retrieve Request) message to the cognitive management module.
- the network status update message includes S1 and S2.
- Step 5 The cognitive management module sends a create measurement task request (createMeasJob) to the output generation and denormalization module.
- the create measurement task request includes S1 and S2.
- Step 6 Output generation and denormalization Send a create measurement task request to the auxiliary system.
- Step 7 The auxiliary system sends reporting performance data (reportStreamData) to the ENI system.
- Step 8 The data reading and normalization module sends the reporting performance data to the cognitive management module.
- the reported performance data includes performance data corresponding to S1 and S2.
- Step 9 The cognitive management module sends a Network Status Retrieve Response message to the context awareness module.
- the network status update reply includes performance data corresponding to S1 and S2.
- Step 10 The context perception module determines whether the intention is satisfied.
- the context perception module determines whether the intention is satisfied according to the performance data corresponding to S1 and S2.
- Step 11 The context awareness module sends an intent-satisfied state update reply message to the policy management module.
- the intent-satisfied state update reply message is used to notify the policy management module whether the intent is satisfied.
- the first set, the second set, the third set and the fourth set are all used to indicate a list of network performance data, and the auxiliary system can determine the network to be reported according to the corresponding set. performance data.
- the first set, the second set, the third set and the fourth set may also be referred to as the first list, the second list, the third list and the fourth list respectively, in addition, the first set, the second set, the third set and the The fourth set may also be named by other names, which are not limited in this embodiment of the present application.
- the list of network performance data may also be referred to as a set of names of network performance data, or a list of types of network performance data, etc., which is not limited in this embodiment of the present application.
- the first set may indicate the names of a set of network performance data.
- the auxiliary system may report the name of the auxiliary system according to the first set. Network performance data such as throughput and the network speed of this auxiliary system.
- an embodiment of the present application provides a network performance data subscription method. As shown in FIG. 5 , the method includes:
- the policy management function module determines a first set, where the first set is used to refer to a list of network performance data corresponding to the first state of the schematic diagram.
- the policy management function module determines that the state of intent is switched from the first state to the second state.
- the states of the intent are respectively activated, inactive, conflicting, and sleeping
- the state of the intent is switched from the first state to the second state, which may include but are not limited to the following possible situations:
- the state switches to inactive, or the intent's state switches from inactive to active, or the intent's state switches from active to sleep, or the intent's state switches from sleep to active, or the intent
- the state of an intent switches from an active state to a conflicting state, or the intent's state switches from a conflicting state to an active state.
- the first information includes a second state or a second set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, and the first set is different from the second set .
- the first information includes the second state, or the first information includes the second set, or the first information includes the second state and the second set.
- the policy management function module when the first information includes the second state, the policy management function module further sends the corresponding relationship between the second state and the second set to the output function module. After the output function module receives the first information from the policy management function module, the output function module determines the second set according to the second state. Further, the output function module sends the second set to the auxiliary system. It can be understood that, the policy management function module can also send the corresponding relationship between each state and the set to which it corresponds to the output function module.
- the output function module when the first information includes the second state, after the output function module receives the first information from the policy management function module, the output function module sends the second state to the auxiliary system.
- the output function module when the first information includes the second set, sends the second set to the auxiliary system after receiving the first information from the policy management function module.
- the policy management function module may send the first information to the output function module through the first function module.
- the first functional module includes at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
- the policy management function module may send the first information to the output function module through the context-aware function module.
- the policy management function module may send the first information to the cognitive management function module through the context awareness function module, and then the cognitive management function module sends the first information to the output function module.
- the policy management function module when the state of the intention changes, the policy management function module is triggered to send the first information to the output function module, and the first information is used to update the network performance data to be subscribed to, that is, the network is not subscribed for the first time. performance data.
- the policy management function module receives the intent.
- the intent translation function module sends an intent execution request to the policy management function module.
- the policy management functional module determines the third set and the fourth set according to the intent translation result in the intent execution request, the policy management functional module sends second information to the output functional module, the second information is used to subscribe to the network performance data, and the second information includes the first The third set and the fourth set.
- the third set indicates a list of network performance data (eg S1 ) required to determine whether the goal of the intent is achieved
- the fourth set indicates a list of network performance data (eg S2 ) required for executable commands matching the intent.
- the state of the intent is the active state
- the second information may further include a reporting period corresponding to the state of the intent being the active state. It can be understood that the reporting period corresponding to the state of the intent being the active state may be carried in the second information, or may be sent separately, or sent in other information.
- the second information may further include the correspondence between the state of the intention and the third set and the fourth set.
- the activated state corresponds to the third set and the fourth set
- the sleep state corresponds to the third set
- the conflict state corresponds to the fourth set
- the deactivated state corresponds to an empty set.
- the first information when the intended state in S501 is switched to the sleep state, includes the sleep state and/or a list of network performance data corresponding to the sleep state. Since the second information includes the third set and the fourth set, and the list of network performance data corresponding to the sleep state is the third set, the first information may include the sleep state and/or the third set.
- the first information when the intended state in S501 is switched to the conflict state, the first information includes the conflict state and/or the list of network performance data corresponding to the conflict state. Since the second information includes the third set and the fourth set, and the list of network performance data corresponding to the conflict state is the fourth set, the first information may include the conflict state and/or the fourth set.
- the first information when the intended state is switched to the deactivated state in S501, the first information includes the deactivated state and/or a list of network performance data corresponding to the deactivated state.
- the list of network performance data corresponding to the deactivated state is empty.
- the policy management function module may also send the second information to the output function module through the second function module in the first network element.
- the second functional module includes at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
- the above embodiments are only described by taking the list of network performance data including the third set and the fourth set (for example, S1 and S2) as an example.
- the list of network performance data also includes Other collections can be included.
- the state of the intent can also include other states. Therefore, the methods provided by the embodiments of the present application can be used whenever the network performance data that needs to be subscribed for states involving different intentions is different.
- the subscribed performance data is updated according to the state of the intention, the collection type of performance data of the auxiliary system can be adjusted, the reporting period can be adjusted, and transmission resources and computing resources can be saved.
- an embodiment of the present application provides a network performance data subscription method to solve the above problem, as shown in FIG. 6 .
- the first network element may be an ENI system
- the second network element may be an auxiliary system.
- the first network element determines a first set, where the first set is used to refer to a list of network performance data corresponding to a first state in the schematic diagram.
- the state in which the first network element determines the intention is switched from the first state to the second state.
- the states of the intent are respectively activated, inactive, conflicting, and sleeping
- the state of the intent is switched from the first state to the second state, which may include but are not limited to the following possible situations: the state of the intent changes from the active state to the second state
- the state switches to inactive, or the intent's state switches from inactive to active, or the intent's state switches from active to sleep, or the intent's state switches from sleep to active, or the intent
- the state of an intent switches from an active state to a conflicting state, or the intent's state switches from a conflicting state to an active state.
- the first information includes a second state or a second set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, and the first set is different from the second set .
- the first information includes the second state, or the first information includes the second set, or the first information includes the second state and the second set.
- the first information may further include a reporting period corresponding to the second state. It can be understood that the reporting period corresponding to the second state may be carried in the first information, or may be sent separately, or carried in other information and sent.
- the second network element receives the first information from the first network element, and the second network element sends third information to the first network element, where the third information includes network performance data corresponding to the second set.
- the first network element when the first information includes the second state, the first network element further sends a correspondence between the second state and the second set to the second network element.
- the correspondence between the second state and the second set may be configured for the second network element manually or by the network management.
- the second network element After the second network element receives the first information from the first network element, the second network element determines the second set according to the second state. The second network element determines and reports network performance data corresponding to the second set according to the second set. It can be understood that the first network element may also send the correspondence between each state and the set to which it corresponds to the second network element.
- the second network element determines to report network performance data corresponding to the second set according to the second set.
- the second network element when the first information further includes a reporting period corresponding to the second state, the second network element sends the third information to the first network element according to the reporting period corresponding to the second state.
- the state of the intent changes, which triggers the first network to send the first information to the second network element, and the first information is used to update the network performance data that the first network element subscribes to the intent, that is, the first network element. It is not the first time that the network element subscribes the network performance data to the second network element.
- the first network element subscribes the network performance data to the second network element for the first time.
- the first network element determines the third set and the fourth set based on the intent.
- the third set indicates a list of network performance data (eg S1 ) required to determine whether the goal of the intent is achieved
- the fourth set indicates a list of network performance data (eg S2 ) required for executable commands matching the intent.
- the first network element sends second information to the second network element, where the second information is used by the first network element to subscribe to the network performance data for the purpose of subscribing to the network performance data for the first time, wherein the second information includes the third set and the fourth set .
- the state of the intent is the active state
- the second information may further include a reporting period corresponding to the state of the intent being the active state. It can be understood that the reporting period corresponding to the state of the intent being the active state may be carried in the second information, or may be sent separately, or carried in other information and sent.
- the second network element when the second network element receives the second information from the first network element, the second network element sends fourth information to the first network element, where the fourth information includes the network performance data corresponding to the third set and the fourth information. Collect the corresponding network performance data.
- the second network element learns that the state of the intention is a reporting period corresponding to the active state, the second network element sends the fourth information to the first system according to the reporting period.
- the second information may further include the correspondence between the state of the intention and the third set and the fourth set.
- the activated state corresponds to the third set and the fourth set
- the sleep state corresponds to the third set
- the conflict state corresponds to the fourth set
- the deactivated state corresponds to an empty set.
- the first network element when the intended state in S601 is switched to the sleep state, the first network element sends first information to the second network element, where the first information includes the sleep state and/or a list of network performance data corresponding to the sleep state. Since the first network element subscribes to the network performance data corresponding to the third set and the fourth set respectively when the first network element subscribes the network performance data to the second network element for the first time (that is, the second information includes the third set and the fourth set ), and the list of network performance data corresponding to the sleep state is the third set, the first information may include the sleep state and/or the third set.
- the first network element when the intended state in S601 is switched to the conflict state, the first network element sends first information to the second network element, the first information including the conflict state and/or the list of network performance data corresponding to the conflict state. Since the first network element subscribes to the network performance data corresponding to the third set and the fourth set respectively when the first network element subscribes the network performance data to the second network element for the first time (that is, the second information includes the third set and the fourth set ), and the list of network performance data corresponding to the conflict state is the fourth set, the first information may include the conflict state and/or the fourth set.
- the first network element when the intended state in S601 is switched to the deactivated state, the first network element sends first information to the second network element at this time, and the first information includes the deactivated state and/or the network performance data corresponding to the deactivated state. list.
- the list of network performance data corresponding to the deactivated state is empty.
- the above embodiments are only described by taking the list of network performance data including the third set and the fourth set (for example, S1 and S2) as an example.
- the list of network performance data also includes Other collections can be included.
- the state of the intent can also include other states. Therefore, the methods provided by the embodiments of the present application can be used whenever the network performance data that needs to be subscribed for states involving different intentions are different.
- the subscribed performance data is updated according to the state of the intention, the collection type of the performance data of the auxiliary system can be adjusted, the reporting period can be adjusted, and transmission resources and computing resources can be saved.
- Example 1 is the specific process of subscribing performance data for the first time, as shown in Figure 7.
- Step 1 The intent translation module completes the intent translation.
- Step 2 The intent translation module sends an intent execution message to the policy management module, which may include but is not limited to the following information elements: policy identifier (policyId), entity identifier format list (entityId_FormatList ⁇ entityId,format> ⁇ , intent description ( intentInstruction) ⁇ executionCondition,Instruction> ⁇ , fulfillmentCriterion.
- policy identifier policy identifier
- entity identifier format list entity identifier format list
- intentInstruction intentInstruction ⁇ executionCondition,Instruction> ⁇
- fulfillmentCriterion fulfillmentCriterion.
- Step 3 The policy management module sends a performance data subscription (performanceDataSubscription) message to the first functional module.
- the policy management module determines KPIList_S1 and KPIList_S2 according to the intent description and satisfaction criteria in the intent execution message, wherein the performance data subscription message includes (KPIList_S1, KPIList_S2, report Period), and KPIList_S1 indicates whether the intent target satisfies all requirements.
- the name set of the required performance data indicates the name set of the performance data required to match the intent executable command
- reportPeriod refers to the reporting period of the schematic diagram.
- the first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
- the policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
- Step 4 The first functional module sends a performance data subscription message to the output generation and denormalization module, and the performance data subscription message includes (KPIList_S1, KPIList_S2, reportPeriod).
- the policy management module can also send performance data subscription messages directly to the output generation and denormalization module.
- steps 3 and 4 can also be replaced by the policy management module sending a performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to send the output generation and denormalization module through the first functional module.
- Performance data subscription messages instead send performance data subscription messages directly to the output generation and denormalization modules.
- Step 5 The output generation and denormalization module sends a performance data subscription message to the auxiliary system.
- Step 6 The auxiliary system sends performance data to the ENI system.
- the performance data includes performance data corresponding to KPIList_S1 and performance data corresponding to KPIList_S2.
- the data reading and normalization module in the ENI system receives performance data from auxiliary systems.
- the ENI system obtains performance data periodically.
- Step 7 The data reading and normalization module sends performance data to the first functional module.
- the policy management module may send a performance data subscription message to the output generation and denormalization module through the context awareness module.
- the data reading and normalization module may send performance data to the policy management function module through the context awareness module.
- the policy management function module may send the performance data subscription message to the cognitive management module through the context awareness module, and then the cognitive management module sends the performance data subscription message to the output generation and denormalization module.
- the data reading and normalization module may send performance data to the context-aware module through the cognitive management function, and then the context-aware function module sends the performance data to the policy management function module.
- Step 8 The first functional module sends performance data to the policy management module.
- the first functional module can also send satisfaction information to the policy management module at the same time, where the satisfaction information is used to indicate whether the schematic diagram is satisfied.
- Example 1 Compared with one cell for the performance data name set required by the intent, in Example 1, the performance data name set required by the intent is divided into two cells, and each cell represents a different function of the performance data, which can be implemented in different Separate usage in intent state.
- the policy management module can modify the reporting period according to the state of the intention.
- Example 2 is one of the specific processes for updating subscription performance data, as shown in FIG. 8 .
- Step 1 The policy management module determines that the intent has not been satisfied within the specified time.
- Step 2 The policy management module stops the intention maintenance, that is, stops the operation of adjusting the executable policy of the intention according to the network state.
- Step 3 The policy management module sends an update performance data subscription (updatePerformanceDataSubscription) message to the first functional module, where the update performance data subscription message includes the reporting period and the status of the intent or a set of network performance data names corresponding to the reporting period and the status of the intent.
- update performance data subscription includes the reporting period and the status of the intent or a set of network performance data names corresponding to the reporting period and the status of the intent.
- the intent state is the sleep state
- the network performance data name set corresponding to the intent state is the network performance data name set corresponding to the sleep state, namely KPIList_S1
- the reporting period is the reporting period corresponding to the sleep state.
- the first functional module may further determine the set of network performance data names corresponding to the state of the intent according to the state of the intent.
- Step 4 The first functional module sends an Intent Fulfillment Prediction Acknowledge message to the policy management module, and the Intent Fulfillment Prediction Acknowledge message is used to indicate the start of predicting the Intent Fulfillment Prediction Acknowledge.
- the first functional module here may be a context awareness module and/or a context awareness module.
- Step 5 The first functional module sends an update performance data message to the output generation and denormalization module.
- the first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
- the policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
- step 3 and step 5 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
- Step 6 The output generation and denormalization module sends an update performance data message to the auxiliary system.
- Step 7 The auxiliary system sends performance data to the ENI system.
- the performance data includes performance data corresponding to KPIList_S1 (denoted as KPI_ValueList_S1).
- Step 8 The data reading and normalization module sends performance data to the first functional module.
- Step 9 The first functional module predicts the intention satisfaction situation according to the performance data.
- Step 10 When the predicted intent target may be met (for example, when the probability of the intent target being met is greater than a specified threshold), the first functional module sends an intent fulfillment prediction notification (Intent Fulfillment Prediction Notification) message to the policy management module, the message Indicates that the schematic can be awakened.
- intent fulfillment prediction notification Intent Fulfillment Prediction Notification
- the first functional module continues to predict the intention satisfaction situation according to the performance data received each time.
- Step 11 The policy management module sends an update performance data subscription message to the first functional module.
- the update performance data subscription message includes the status of the reporting period and the intent, or a set of network performance data names corresponding to the reporting period and the status of the intent.
- the state of the intent is the active state
- the reporting period is the reporting period corresponding to the active state
- the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the active state, such as KPIList_S1 and KPIList_S2.
- Step 12 The first functional module sends an update performance data subscription message to the output generation and denormalization module.
- step 11 and step 12 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
- Step 13 The output generation and denormalization module sends an update performance data message to the auxiliary system.
- Step 14 The auxiliary system sends performance data to the ENI system.
- the performance data includes performance data corresponding to KPI_ValueList_S1 and KPIList_S2 (denoted as KPI_ValueList_S2).
- Step 15 The data reading and normalization module sends performance data to the first functional module.
- Step 16 The first functional module sends a reply update performance data subscription response (updatePerformanceDataSubscription Response) message to the policy management module, the message includes (fulfillInformation, KPI_ValueList_S1, KPI_ValueList_S2), wherein fulfillInformation is an optional cell, representing an intention whether the goal was met.
- updatePerformanceDataSubscription Response updatePerformanceDataSubscription Response
- Example 3 is the second specific process of updating subscription performance data, as shown in FIG. 9 .
- Step 1 The intent translation module and the policy management module perform intent conflict processing, and determine that the intent enters a conflict state.
- Step 2 The policy management module sends an update performance data subscription (updatePerformanceDataSubscription) message to the first functional module, where the update performance data subscription message includes the reporting period and the status of the intent or a set of network performance data names corresponding to the reporting period and the status of the intent.
- update performance data subscription includes the reporting period and the status of the intent or a set of network performance data names corresponding to the reporting period and the status of the intent.
- the state of the intent is the conflicted state
- the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the conflicted state, namely KPIList_S2
- the reporting period is the reporting period corresponding to the conflicted state.
- Step 3 The first functional module sends an update performance data message to the output generation and denormalization module.
- the first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
- the policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
- step 2 and step 3 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
- Step 4 The output generation and denormalization module sends an update performance data message to the auxiliary system.
- Step 5 The auxiliary system sends performance data to the ENI system.
- the performance data includes performance data corresponding to KPIList_S2 (denoted as KPI_ValueList_S2).
- Step 6 The data reading and normalization module sends performance data to the first functional module.
- Step 7 The first functional module sends performance data to the policy management module.
- Step 8 The intent translation module and the policy management module perform intent conflict processing according to the performance data, and determine that the intent state enters the active state.
- Step 9 The policy management module sends an update performance data subscription message to the first functional module.
- the update performance data subscription message includes the status of the reporting period and the intent, or a set of network performance data names corresponding to the reporting period and the status of the intent.
- the state of the intent is the active state
- the reporting period is the reporting period corresponding to the active state
- the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the active state, such as KPIList_S1 and KPIList_S2.
- Step 10 The first functional module sends an update performance data subscription message to the output generation and denormalization module.
- steps 9 and 10 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
- Step 11 The output generation and denormalization module sends an update performance data message to the auxiliary system.
- Step 12 The auxiliary system sends performance data to the ENI system.
- the performance data includes performance data corresponding to KPI_ValueList_S1 and KPIList_S2 (denoted as KPI_ValueList_S2).
- Step 13 The data reading and normalization module sends performance data to the first functional module.
- Step 14 The first functional module sends a reply update performance data subscription response (updatePerformanceDataSubscription Response) message to the policy management module, the message includes (fulfillInformation, KPI_ValueList_S1, KPI_ValueList_S2), wherein fulfillInformation is an optional cell, representing intent whether the goal was met.
- updatePerformanceDataSubscription Response updatePerformanceDataSubscription Response
- Example 3 in the process of the mutual conversion of the state of the intent from the active state to the conflicted state, the update of the intent performance data subscription request is implemented, so that the intent only obtains the necessary performance data in the conflicted state, and the reporting period is the conflicted state the appropriate reporting period.
- Example 4 is the second specific process of updating subscription performance data, as shown in FIG. 9 .
- Step 1 The policy management module and the intent translation module receive the intent deactivation request.
- the state of the current intent can be active or conflicted or sleep.
- Step 2 The policy management module sends an update performance data subscription (updatePerformanceDataSubscription) message to the first functional module, where the update performance data subscription message includes the state of the intent.
- update performance data subscription updatePerformanceDataSubscription
- the state of the intent is the inactive state.
- Step 3 The first functional module sends an update performance data message to the output generation and denormalization module.
- the first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
- the policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
- steps 2 and 3 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
- Step 4 The output generation and denormalization module sends an update performance data message to the auxiliary system.
- Step 5 The policy management module and the intent translation module receive the intent activation request.
- Step 6 The policy management module sends an update performance data subscription message to the first functional module.
- the update performance data subscription message includes the status of the reporting period and the intent, or a set of network performance data names corresponding to the reporting period and the status of the intent.
- the state of the intent is the active state
- the reporting period is the reporting period corresponding to the active state
- the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the active state, such as KPIList_S1 and KPIList_S2.
- Step 7 The first functional module sends an update performance data subscription message to the output generation and denormalization module.
- step 6 and step 7 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
- Step 8 The output generation and denormalization module sends an update performance data message to the auxiliary system.
- Step 9 The auxiliary system sends performance data to the ENI system.
- the performance data includes performance data corresponding to KPI_ValueList_S1 and KPIList_S2 (denoted as KPI_ValueList_S2).
- Step 10 The data reading and normalization module sends performance data to the first functional module.
- Step 11 The first functional module sends a reply update performance data subscription response (updatePerformanceDataSubscription Response) message to the policy management module, the message includes (fulfillInformation, KPI_ValueList_S1, KPI_ValueList_S2), wherein fulfillInformation is an optional cell, representing an intention whether the goal was met.
- updatePerformanceDataSubscription Response updatePerformanceDataSubscription Response
- Example 4 the update of the intent performance data subscription request is implemented through the mutual conversion process of the intent state from the active state or conflicted state or sleep state to the inactive state.
- the network device and the terminal device include corresponding hardware structures and/or software modules for performing each function.
- the units and method steps of each example described in conjunction with the embodiments disclosed in the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is performed by hardware or computer software-driven hardware depends on the specific application scenarios and design constraints of the technical solution.
- FIG. 11 and FIG. 12 are schematic structural diagrams of possible apparatuses provided by the embodiments of the present application.
- the apparatus 1100 includes a processing unit 1110 and a transceiver unit 1120 .
- the processing unit 1110 is configured to determine a first set, the first The set is used to refer to the list of network performance data corresponding to the first state of the schematic diagram; the transceiver unit 1120 is configured to send the first state to the output function module when the state of the intention is switched from the first state to the second state information, where the first information includes the second state or a second set, where the second set is used to indicate a list of network performance data corresponding to the second state, and the second state is used for the first Determination of two sets, the first set is different from the second set.
- the processing unit 1110 is configured to determine a first set, where the first set is used to refer to the corresponding network elements in the first state of the schematic diagram A list of network performance data; the transceiver unit 1120 is configured to send first information to a second network element when the state of the intention is switched from the first state to the second state, where the first information includes all the second state or the second set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for the determination of the second set, the first set Different from the second set.
- the transceiver unit 1120 is further configured to receive first information from the policy management function module, where the first information includes the second state, the second state used for determining the second set, where the second set is used to indicate a list of network performance data corresponding to the second state; the processing unit 1110 is configured to determine the second state according to the second state gather.
- the transceiver unit 1120 is configured to receive the correspondence between the second state and the second set from the first network element;
- the transceiver unit 1120 is further configured to receive first information from the first network element, where the first information includes the second state, the second state is used for determining the second set, the first information
- the second set is used to indicate a list of network performance data corresponding to the second state;
- the processing unit 1110 is used to determine the second set according to the second state.
- the apparatus 1200 includes a processor 1210 and an interface circuit 1220 .
- the processor 1210 and the interface circuit 1220 are coupled to each other.
- the interface circuit 1220 can be a transceiver or an input-output interface.
- the apparatus 1200 may further include a memory 1230 for storing instructions executed by the processor 1210 or input data required by the processor 1210 to execute the instructions or data generated after the processor 1210 executes the instructions.
- the processor 1210 is used to implement the functions of the above-mentioned processing unit 1110
- the interface circuit 1220 is used to implement the functions of the above-mentioned transceiver unit 1120 .
- the processor in the embodiments of the present application may be a central processing unit (Central Processing Unit, CPU), and may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof.
- a general-purpose processor may be a microprocessor or any conventional processor.
- the method steps in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions.
- Software instructions can be composed of corresponding software modules, and software modules can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM) , PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), registers, hard disks, removable hard disks, CD-ROMs or known in the art in any other form of storage medium.
- RAM Random Access Memory
- ROM read-only memory
- PROM programmable read-only memory
- PROM Erasable Programmable Read-Only Memory
- EPROM Electrically Erasable Programmable Read-Only Memory
- An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium.
- the storage medium can also be an integral part of the processor.
- the processor and storage medium may reside in an ASIC.
- the ASIC may be located in a network device or in an end device.
- the processor and the storage medium may also exist as discrete components in the network device or the terminal device.
- the above-mentioned embodiments it may be implemented in whole or in part by software, hardware, firmware or any combination thereof.
- software it can be implemented in whole or in part in the form of a computer program product.
- the computer program product includes one or more computer programs or instructions.
- the processes or functions described in the embodiments of the present application are executed in whole or in part.
- the computer may be a general purpose computer, a special purpose computer, a computer network, network equipment, user equipment, or other programmable apparatus.
- the computer program or instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program or instructions may be downloaded from a website, computer, A server or data center transmits by wire or wireless to another website site, computer, server or data center.
- the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server, data center, or the like that integrates one or more available media.
- the usable medium can be a magnetic medium, such as a floppy disk, a hard disk, and a magnetic tape; it can also be an optical medium, such as a digital video disc (DVD); it can also be a semiconductor medium, such as a solid state drive (solid state drive). , SSD).
- a magnetic medium such as a floppy disk, a hard disk, and a magnetic tape
- an optical medium such as a digital video disc (DVD)
- DVD digital video disc
- it can also be a semiconductor medium, such as a solid state drive (solid state drive). , SSD).
- “at least one” means one or more, and “plurality” means two or more.
- “And/or”, which describes the relationship of the associated objects, indicates that there can be three kinds of relationships, for example, A and/or B, it can indicate that A exists alone, A and B exist at the same time, and B exists alone, where A, B can be singular or plural.
- the character “/” generally indicates that the related objects are a kind of "or” relationship; in the formula of this application, the character "/” indicates that the related objects are a kind of "division” Relationship.
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Abstract
A network performance data subscription method and apparatus. The method comprises: a policy management function module determines a first set, the first set being used for indicating a list of network performance data corresponding to a first state of an intent; and when the state of the intent is switched from the first state to a second state, the policy management function module sends first information to an output function module, the first information comprising the second state or a second set, the second set being used for indicating a list of network performance data corresponding to the second state, the second state being used for determining the second set, and the first set being different from the second set. By using the method, when the intent is in different states, subscribed performance data can be updated according to the state of the intent, thereby avoiding the problem of performance data redundant reporting.
Description
相关申请的交叉引用CROSS-REFERENCE TO RELATED APPLICATIONS
本申请要求在2020年08月31日提交中国专利局、申请号为202010897754.7、申请名称为“一种网络性能数据订阅方法及装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed on August 31, 2020 with the application number of 202010897754.7 and titled "A method and device for subscribing network performance data", the entire contents of which are incorporated herein by reference Applying.
本申请实施例涉及网络管理技术领域,尤其涉及一种网络性能数据订阅方法及装置。The embodiments of the present application relate to the technical field of network management, and in particular, to a method and apparatus for subscribing to network performance data.
在意图的实施的过程中,体验式网络智能系统(experiential networked intelligence system,ENI System)需要周期性的获取网络性能数据,以支持意图的执行或者维持。为配合意图的执行以及维持,ENI System为每个意图(Intent Policy)发起订阅流程。示例性地,通过外部接口(Iinf-eni-cmd)向基础设施(infrastructure)(例如,辅助系统(assisted system))发送网络性能数据订阅请求,并通过外部接口(Iinf-eni-dat)从Infrastructure(例如,Assisted System)周期性获取网络测量报告。该网络测量报告包括ENI System订阅的网络性能数据。In the process of intent implementation, the experiential networked intelligence system (ENI System) needs to periodically obtain network performance data to support the execution or maintenance of intent. In order to cooperate with the execution and maintenance of intent, ENI System initiates a subscription process for each intent (Intent Policy). Illustratively, a network performance data subscription request is sent to an infrastructure (eg, an assisted system) through an external interface (Iinf-eni-cmd) and from the infrastructure through an external interface (Iinf-eni-dat) (eg Assisted System) Periodically obtain network measurement reports. This network measurement report includes network performance data subscribed by the ENI System.
其中,每个意图需要的网络性能数据的名称列表(key performance indicator list,KPIList)包括两种类型的列表{S1,S2},S1和S2是两个网络性能数据的名称集合。其中,S1用于判断或预测意图的目标是否达成或被满足。S2用来判断当前场景下匹配意图的可执行命令。其中,意图包括四种不同状态。这四个状态分别为激活(active)状态、非激活(inactive)状态、冲突(conflicted)状态、睡眠(sleep)状态。每个状态对应的网络性能数据的需求并不相同。Among them, the name list (key performance indicator list, KPIList) of the network performance data required by each intent includes two types of lists {S1, S2}, and S1 and S2 are the name sets of the two network performance data. Among them, S1 is used to judge or predict whether the intended goal is achieved or satisfied. S2 is used to determine the executable command that matches the intent in the current scene. Among them, the intent includes four different states. The four states are active (active) state, inactive (inactive) state, conflicted (conflicted) state, and sleep (sleep) state. The requirements for network performance data corresponding to each state are different.
在意图首次执行时,ENI系统可以向辅助系统发送网络性能数据订阅请求,该请求用于请求S1和S2,且随着意图的状态的变化,ENI System订阅的网络性能数据并不发生变化,因此将会导致网络性能数据冗余上报,同时造成传输资源的浪费。When the intent is executed for the first time, the ENI system can send a network performance data subscription request to the auxiliary system, which is used to request S1 and S2, and as the state of the intent changes, the network performance data subscribed by the ENI System does not change. Therefore, This will result in redundant reporting of network performance data and waste of transmission resources.
发明内容SUMMARY OF THE INVENTION
本申请实施例提供一种网络性能数据订阅方法及装置,用于解决ENI System订阅的网络性能数据不随意图的状态变化,而导致的网络性能数据冗余上报的问题。The embodiments of the present application provide a network performance data subscription method and device, which are used to solve the problem of redundant reporting of network performance data caused by the state change of the network performance data subscribed by the ENI System is not random.
第一方面,本申请实施例提供一种网络性能数据订阅方法,该方法包括:策略管理功能模块确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表。在所述意图的状态从所述第一状态切换为第二状态的情况下,所述策略管理功能模块向输出功能模块发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。In a first aspect, an embodiment of the present application provides a method for subscribing network performance data. The method includes: a policy management function module determines a first set, where the first set is used to refer to a list of network performance data corresponding to a first state of the schematic diagram . When the state of the intention is switched from the first state to the second state, the policy management function module sends first information to the output function module, the first information including the second state or the second state set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for determination of the second set, and the first set is different from the second set .
采用上述方法,当意图处于不同状态下时,可以根据意图的状态更新订阅的性能数据, 进而可以避免性能数据冗余上报的问题。With the above method, when the intent is in different states, the subscribed performance data can be updated according to the state of the intent, thereby avoiding the problem of redundant reporting of performance data.
在一种可能的设计中,还包括:所述策略管理功能模块确定所述意图的状态从第一状态切换为第二状态。In a possible design, the method further includes: the policy management function module determines that the state of the intention is switched from the first state to the second state.
采用上述设计,策略管理功能可以确定意图的状态变化。With the above design, the policy management function can determine the state change of intent.
在一种可能的设计中,所述第一信息包括所述第二状态;所述策略管理功能模块向所述输出功能模块发送所述第二状态与所述第二集合的对应关系。In a possible design, the first information includes the second state; the policy management function module sends a correspondence between the second state and the second set to the output function module.
采用上述设计,策略管理功能还可以为输出功能模块配置第二状态与第二集合的对应关系。With the above design, the policy management function can also configure the corresponding relationship between the second state and the second set for the output function module.
在一种可能的设计中,所述第一信息还包括所述第二状态对应的上报周期。In a possible design, the first information further includes a reporting period corresponding to the second state.
采用上述设计,当意图处于不同状态下时,可以调整性能数据的上报周期。With the above design, when the intent is in different states, the reporting period of the performance data can be adjusted.
在一种可能的设计中,还包括:所述策略管理功能模块接收所述意图,所述策略管理功能模块根据所述意图确定第三集合和第四集合。其中,所述第三集合指示判断所述意图的目标是否达成所需的网络性能数据的列表,所述第四集合指示匹配所述意图的可执行命令所需的网络性能数据的列表。所述策略管理功能模块向所述输出功能模块发送第二信息,所述第二信息包括所述第三集合和所述第四集合。其中,所述意图的状态为激活状态。In a possible design, the method further includes: the policy management function module receives the intention, and the policy management function module determines the third set and the fourth set according to the intention. Wherein, the third set indicates a list of network performance data required to determine whether the goal of the intent is achieved, and the fourth set indicates a list of network performance data required for executable commands that match the intent. The policy management function module sends second information to the output function module, the second information includes the third set and the fourth set. Wherein, the state of the intent is an active state.
采用上述设计,策略管理功能可以在首次收到意图时订阅第三集合和第四集合,以便后续分开订阅第三集合和第四集合。With the above design, the policy management function can subscribe to the third set and the fourth set when it receives the intent for the first time, so as to subscribe to the third set and the fourth set separately subsequently.
在一种可能的设计中,所述第二信息还包括所述意图的状态为激活状态对应的上报周期。In a possible design, the second information further includes a reporting period corresponding to the state of the intention being an active state.
在一种可能的设计中,所述第二状态为睡眠状态;所述第二状态对应的网络性能数据的列表为所述第三集合。In a possible design, the second state is a sleep state; the list of network performance data corresponding to the second state is the third set.
在一种可能的设计中,所述第二状态为激活状态;所述第二状态对应的网络性能数据的列表为所述第三集合和所述第四集合。In a possible design, the second state is an active state; the list of network performance data corresponding to the second state is the third set and the fourth set.
在一种可能的设计中,所述第二状态为冲突状态;所述第二状态对应的网络性能数据的列表为所述第四集合。In a possible design, the second state is a conflict state; the list of network performance data corresponding to the second state is the fourth set.
在一种可能的设计中,所述第二状态为去激活状态;所述第二状态对应的网络性能数据的列表为空。In a possible design, the second state is a deactivated state; the list of network performance data corresponding to the second state is empty.
第二方面,本申请实施例提供一种网络性能数据订阅方法,该方法包括:输出功能模块接收来自于策略管理功能模块的第二状态与第二集合的对应关系。所述输出功能模块接收来自于所述策略管理功能模块的第一信息,所述第一信息包括所述第二状态,所述第二状态用于所述第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表。所述输出功能模块根据所述第二状态确定所述第二集合。In a second aspect, an embodiment of the present application provides a method for subscribing network performance data. The method includes: an output function module receives a correspondence between a second state and a second set from a policy management function module. The output function module receives first information from the policy management function module, the first information includes the second state, the second state is used for the determination of the second set, the second The set is used to indicate a list of network performance data corresponding to the second state. The output function module determines the second set based on the second state.
采用上述方法,输出功能模块根据策略管理功能配置的第二状态与第二集合的对应关系,根据第二状态确定第二集合。Using the above method, the output function module determines the second set according to the second state according to the corresponding relationship between the second state and the second set configured by the policy management function.
第三方面,本申请实施例提供一种网络性能数据订阅方法,该方法包括:第一网元确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表。在所述意图的状态从所述第一状态切换为第二状态的情况下,所述第一网元向第二网元发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。In a third aspect, an embodiment of the present application provides a method for subscribing network performance data, the method comprising: a first network element determining a first set, where the first set is used to refer to a list of network performance data corresponding to a first state of the schematic diagram . When the intended state is switched from the first state to the second state, the first network element sends first information to the second network element, where the first information includes the second state or the second state Two sets, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, the first set and the second set different.
采用上述方法,当意图处于不同状态下时,可以根据意图的状态更新订阅的性能数据,进而可以避免性能数据冗余上报的问题。With the above method, when the intent is in different states, the subscribed performance data can be updated according to the state of the intent, thereby avoiding the problem of redundant reporting of performance data.
在一种可能的设计中,还包括:所述第一网元确定所述意图的状态从第一状态切换为第二状态。In a possible design, the method further includes: the first network element determines that the intended state is switched from the first state to the second state.
采用上述设计,第一网元可以确定意图的状态变化。With the above design, the first network element can determine the intended state change.
在一种可能的设计中,所述第一信息包括所述第二状态;所述第一网元向所述第二网元发送所述第二状态与所述第二集合的对应关系。In a possible design, the first information includes the second state; the first network element sends a correspondence between the second state and the second set to the second network element.
采用上述设计,第一网元还可以为第二网元配置第二状态与第二集合的对应关系。With the above design, the first network element may further configure the correspondence between the second state and the second set for the second network element.
在一种可能的设计中,所述第一信息还包括所述第二状态对应的上报周期。In a possible design, the first information further includes a reporting period corresponding to the second state.
采用上述设计,当意图处于不同状态下时,可以调整性能数据的上报周期。With the above design, when the intent is in different states, the reporting period of the performance data can be adjusted.
在一种可能的设计中,还包括:所述第一网元接收所述意图。所述第一网元根据所述意图确定第三集合和第四集合;其中,所述第三集合指示判断所述意图的目标是否达成所需的网络性能数据的列表,所述第四集合指示匹配所述意图的可执行命令所需的网络性能数据的列表。所述第一网元向所述第二网元发送第二信息,所述第二信息包括所述第三集合和所述第四集合;其中,所述意图的状态为激活状态。In a possible design, the method further includes: receiving the intent by the first network element. The first network element determines a third set and a fourth set according to the intention; wherein the third set indicates a list of network performance data required to determine whether the goal of the intention is achieved, and the fourth set indicates A list of network performance data required by executable commands that match the intent. The first network element sends second information to the second network element, where the second information includes the third set and the fourth set; wherein, the state of the intention is an active state.
采用上述设计,第一网元可以在首次收到意图时订阅第三集合和第四集合,以便后续分开订阅第三集合和第四集合。With the above design, the first network element can subscribe to the third set and the fourth set when receiving the intent for the first time, so as to subscribe to the third set and the fourth set separately subsequently.
在一种可能的设计中,所述第二信息还包括所述意图的状态为激活状态对应的上报周期。In a possible design, the second information further includes a reporting period corresponding to the state of the intention being an active state.
在一种可能的设计中,所述第二状态为睡眠状态;所述第二状态对应的网络性能数据的列表为所述第三集合。In a possible design, the second state is a sleep state; the list of network performance data corresponding to the second state is the third set.
在一种可能的设计中,所述第二状态为激活状态;所述第二状态对应的网络性能数据的列表为所述第三集合和所述第四集合。In a possible design, the second state is an active state; the list of network performance data corresponding to the second state is the third set and the fourth set.
在一种可能的设计中,所述第二状态为冲突状态;所述第二状态对应的网络性能数据的列表为所述第四集合。In a possible design, the second state is a conflict state; the list of network performance data corresponding to the second state is the fourth set.
在一种可能的设计中,所述第二状态为去激活状态;所述第二状态对应的网络性能数据的列表为空。In a possible design, the second state is a deactivated state; the list of network performance data corresponding to the second state is empty.
第四方面,本申请实施例提供一种网络性能数据订阅方法,该方法包括:In a fourth aspect, an embodiment of the present application provides a method for subscribing to network performance data, the method comprising:
第二网元接收来自于第一网元的第二状态与第二集合的对应关系。所述第二网元接收来自于所述第一网元的第一信息,所述第一信息包括所述第二状态,所述第二状态用于第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表。所述第二网元根据所述第二状态确定所述第二集合。The second network element receives the correspondence between the second state and the second set from the first network element. The second network element receives first information from the first network element, the first information includes the second state, and the second state is used for determining a second set, the second set A list used to indicate the network performance data corresponding to the second state. The second network element determines the second set according to the second state.
采用上述方法,第二网元根据策略管理功能配置的第二状态与第二集合的对应关系,根据第二状态确定第二集合。Using the above method, the second network element determines the second set according to the second state according to the corresponding relationship between the second state and the second set configured by the policy management function.
第五方面,本申请实施例提供一种装置,该装置可以包括处理单元、发送单元和接收单元。应理解的是,这里发送单元和接收单元还可以为收发单元。In a fifth aspect, an embodiment of the present application provides an apparatus, and the apparatus may include a processing unit, a sending unit, and a receiving unit. It should be understood that, the sending unit and the receiving unit here may also be transceiver units.
当该装置是策略管理模块时,该处理单元可以是处理器,该发送单元和接收单元可以是收发器;该装置还可以包括存储单元,该存储单元可以是存储器;该存储单元用于存储指令,该处理单元执行该存储单元所存储的指令,以使该策略管理模块执行第一方面的方法。当该装置是策略管理模块内的芯片时,该处理单元可以是处理器,该发送单元和接收 单元可以是输入/输出接口、管脚或电路等;该处理单元执行存储单元所存储的指令,以使该芯片执行第一方面的方法。该存储单元用于存储指令,该存储单元可以是该芯片内的存储单元(例如,寄存器、缓存等),也可以是该策略管理模块内的位于该芯片外部的存储单元(例如,只读存储器、随机存取存储器等)。When the apparatus is a policy management module, the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, which may be a memory; the storage unit is used for storing instructions , the processing unit executes the instructions stored in the storage unit, so that the policy management module executes the method of the first aspect. When the device is a chip in the policy management module, the processing unit may be a processor, the sending unit and the receiving unit may be an input/output interface, a pin or a circuit, etc.; the processing unit executes the instructions stored in the storage unit, so that the chip performs the method of the first aspect. The storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the policy management module located outside the chip (for example, a read-only memory). , random access memory, etc.).
当该装置是输出功能模块时,该处理单元可以是处理器,该发送单元和接收单元可以是收发器;该装置还可以包括存储单元,该存储单元可以是存储器;该存储单元用于存储指令,该处理单元执行该存储单元所存储的指令,以使该输出功能模块执行第四方面的方法。当该装置是输出功能模块内的芯片时,该处理单元可以是处理器,该发送单元和接收单元可以是输入/输出接口、管脚或电路等;该处理单元执行存储单元所存储的指令,以使该芯片执行第四方面的方法。该存储单元用于存储指令,该存储单元可以是该芯片内的存储单元(例如,寄存器、缓存等),也可以是该输出功能模块内的位于该芯片外部的存储单元(例如,只读存储器、随机存取存储器等)。When the apparatus is an output function module, the processing unit may be a processor, and the transmitting unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, which may be a memory; the storage unit is used for storing instructions , the processing unit executes the instructions stored in the storage unit, so that the output function module executes the method of the fourth aspect. When the device is a chip in an output function module, the processing unit may be a processor, the sending unit and the receiving unit may be an input/output interface, a pin or a circuit, etc.; the processing unit executes the instructions stored in the storage unit, so that the chip performs the method of the fourth aspect. The storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the output function module located outside the chip (for example, a read-only memory). , random access memory, etc.).
当该装置是第一网元时,该处理单元可以是处理器,该发送单元和接收单元可以是收发器;该装置还可以包括存储单元,该存储单元可以是存储器;该存储单元用于存储指令,该处理单元执行该存储单元所存储的指令,以使该第一网元执行第三方面的方法。当该装置是第一网元内的芯片时,该处理单元可以是处理器,该发送单元和接收单元可以是输入/输出接口、管脚或电路等;该处理单元执行存储单元所存储的指令,以使该芯片执行第三方面的方法。该存储单元用于存储指令,该存储单元可以是该芯片内的存储单元(例如,寄存器、缓存等),也可以是该第一网元内的位于该芯片外部的存储单元(例如,只读存储器、随机存取存储器等)。When the apparatus is the first network element, the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, and the storage unit may be a memory; the storage unit is used for storing instruction, the processing unit executes the instruction stored in the storage unit, so that the first network element executes the method of the third aspect. When the device is a chip in the first network element, the processing unit may be a processor, the sending unit and the receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit , so that the chip performs the method of the third aspect. The storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the first network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
当该装置是第二网元时,该处理单元可以是处理器,该发送单元和接收单元可以是收发器;该装置还可以包括存储单元,该存储单元可以是存储器;该存储单元用于存储指令,该处理单元执行该存储单元所存储的指令,以使该第二网元执行第四方面的方法。当该装置是第二网元内的芯片时,该处理单元可以是处理器,该发送单元和接收单元可以是输入/输出接口、管脚或电路等;该处理单元执行存储单元所存储的指令,以使该芯片执行第四方面的方法。该存储单元用于存储指令,该存储单元可以是该芯片内的存储单元(例如,寄存器、缓存等),也可以是该第二网元内的位于该芯片外部的存储单元(例如,只读存储器、随机存取存储器等)。When the apparatus is the second network element, the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, and the storage unit may be a memory; the storage unit is used for storing instruction, the processing unit executes the instruction stored in the storage unit, so that the second network element executes the method of the fourth aspect. When the device is a chip in the second network element, the processing unit may be a processor, the sending unit and the receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit , so that the chip performs the method of the fourth aspect. The storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the second network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
第六方面,本申请还提供一种计算机可读存储介质,该计算机可读存储介质存储有计算机程序,当该计算机程序在计算机上运行时,使得计算机执行上述第一方面或第二方面或第三方面或第四方面的方法。In a sixth aspect, the present application also provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is run on a computer, the computer is made to execute the first aspect or the second aspect or the first aspect. The method of the third or fourth aspect.
第七方面,本申请还提供一种包含程序的计算机程序产品,当其在计算机上运行时,使得计算机执行上述第一方面或第二方面或第三方面或第四方面的方法。In a seventh aspect, the present application also provides a computer program product comprising a program that, when run on a computer, causes the computer to perform the method of the first or second or third or fourth aspects above.
第八方面,本申请还提供一种装置,包括处理器和存储器;所述存储器用于存储计算机执行指令;所述处理器用于执行所述存储器所存储的计算机执行指令,以使所述通信装置执行上述第一方面或第二方面或第三方面或第四方面的方法。In an eighth aspect, the present application further provides an apparatus including a processor and a memory; the memory is used for storing computer-executed instructions; the processor is used for executing the computer-executed instructions stored in the memory, so as to enable the communication apparatus The method of the first aspect or the second aspect or the third aspect or the fourth aspect above is performed.
第九方面,本申请还提供一种装置,包括处理器和接口电路;所述接口电路,用于接收代码指令并传输至所述处理器;所述处理器运行所述代码指令以执行上述第一方面或第二方面或第三方面或第四方面的方法。In a ninth aspect, the present application further provides an apparatus, including a processor and an interface circuit; the interface circuit is configured to receive a code instruction and transmit it to the processor; the processor executes the code instruction to execute the above-mentioned No. The method of the one aspect or the second aspect or the third aspect or the fourth aspect.
图1为本申请的实施例应用的ENI架构示意图;1 is a schematic diagram of an ENI architecture applied by an embodiment of the present application;
图2为本申请实施例中ENI系统部署在各层无线网络管理网元的示意图;FIG. 2 is a schematic diagram of the ENI system being deployed in each layer of wireless network management network elements in an embodiment of the present application;
图3为本申请实施例中不同意图状态对应的网络性能数据需求的示意图;3 is a schematic diagram of network performance data requirements corresponding to different intent states in an embodiment of the present application;
图4为本申请实施例中ENI系统接收到意图后订阅网络性能数据的具体流程图;4 is a specific flowchart of the ENI system subscribing to the network performance data after receiving the intention in the embodiment of the present application;
图5为本申请实施例中网络性能数据订阅方法的概述流程图之一;FIG. 5 is one of the overview flowcharts of the network performance data subscription method in the embodiment of the present application;
图6为本申请实施例中网络性能数据订阅方法的概述流程图之二;FIG. 6 is the second overview flowchart of the method for subscribing network performance data in an embodiment of the present application;
图7为本申请实施例中首次订阅性能数据的具体流程的示意图;FIG. 7 is a schematic diagram of a specific process of subscribing performance data for the first time in an embodiment of the present application;
图8为本申请实施例中更新订阅性能数据的具体流程的示意图之一;FIG. 8 is one of the schematic diagrams of a specific process for updating subscription performance data in an embodiment of the present application;
图9为本申请实施例中更新订阅性能数据的具体流程的示意图之二;FIG. 9 is a second schematic diagram of a specific process for updating subscription performance data in an embodiment of the present application;
图10为本申请实施例中更新订阅性能数据的具体流程的示意图之三;10 is the third schematic diagram of the specific process of updating subscription performance data in the embodiment of the application;
图11为本申请实施例中一种通信装置的结构示意图之一;FIG. 11 is one of the schematic structural diagrams of a communication device in an embodiment of the present application;
图12为本申请实施例中一种通信装置的结构示意图之二。FIG. 12 is a second schematic structural diagram of a communication device according to an embodiment of the present application.
下面首先对本申请实施例涉及的ENI架构进行简要介绍。The following briefly introduces the ENI architecture involved in the embodiments of the present application.
ENI架构共包含10个功能模块,分为输入类功能模块、输出类功能模块、分析类功能模块以及决策类功能模块四大类,如图1所示。The ENI architecture includes a total of 10 functional modules, which are divided into four categories: input functional modules, output functional modules, analysis functional modules, and decision-making functional modules, as shown in Figure 1.
输入类功能模块:(即数据读取和规范化(Data Ingestion and Normalisation)模块)负责接收外部系统的数据以及对数据进行归一化等操作。其中,数据读取和规范化模块是两个模块。Input class function module: (that is, data reading and normalization (Data Ingestion and Normalisation) module) is responsible for receiving data from external systems and normalizing data. Among them, the data reading and normalization modules are two modules.
输出类功能模块:(即输出生成和非规范化(Output Generation and Denormalisation)模块)负责将系统内部命令转化为外部系统能够处理的格式并发送给外部系统。Output class function module: (ie, the output generation and denormalisation module) is responsible for converting the internal commands of the system into a format that can be processed by the external system and sending it to the external system.
分析类功能模块:负责对现有的网络状态进行感知分析并且预测未来的网络状态。分析类功能模块包括,知识管理(Knowledge Management)模块、上下文感知模块(Context Awareness)模块、认知管理(Cognition Management)模块。Analysis function module: responsible for perceiving and analyzing the existing network state and predicting the future network state. The analysis function modules include the Knowledge Management module, the Context Awareness module, and the Cognition Management module.
其中,知识管理模块主要负责管理ENI范围内的所有知识,完成意图的策略类型的识别和意图相关知识的存储。Among them, the knowledge management module is mainly responsible for managing all knowledge within the scope of ENI, completing the identification of the strategy type of the intention and the storage of the knowledge related to the intention.
上下文感知模块主要负责获取辅助系统(Assisted System)的状态和环境信息,例如,用于获取网元(如基站(gNodeB))的性能数据。其中,Assisted System可以是无线接入网元或者核心网网元(如用户面功能(user plane function,UPF))。The context-aware module is mainly responsible for acquiring the status and environment information of the Assisted System, for example, for acquiring the performance data of network elements (such as base stations (gNodeB)). The Assisted System may be a radio access network element or a core network element (such as a user plane function (UPF)).
认知管理模块主要负责意图维持过程中网络数据的理解和网络状态认知。The cognitive management module is mainly responsible for the understanding of network data and the cognition of network status in the process of intention maintenance.
决策类功能模块:在对网络状态感知的基础上,根据意图生成新的策略并对策略进行编排,并将操作命令发送给输出类功能模块。决策类功能模块包括情景感知(Situation Awareness)模块、策略管理(Policy Management)模块、模型驱动工程(Model-driven Engineering)模块。或者,决策类功能模块包括情景感知(Situation Awareness)模块、策略管理(Policy Management)模块、模型驱动工程(Model-driven Engineering)模块、意图转译(Intent Translation)模块。Decision-making function module: On the basis of the perception of network state, new strategies are generated and arranged according to the intention, and the operation command is sent to the output function module. Decision-making functional modules include Situation Awareness, Policy Management, and Model-driven Engineering. Alternatively, the decision-making functional modules include a Situation Awareness module, a Policy Management module, a Model-driven Engineering module, and an Intent Translation module.
情景感知模块主要负责感知ENI系统下发的推荐或命令对Assisted System的影响。例 如,用于感知意图目标的达成情况。The context awareness module is mainly responsible for perceiving the impact of the recommendations or commands issued by the ENI system on the Assisted System. For example, it is used to perceive the achievement of an intended goal.
模型驱动工程模块主要辅助将意图知识和上下文信息通过模型驱动方法转化为策略管理模块能够识别的格式。The model-driven engineering module mainly assists in transforming intent knowledge and contextual information into a format that can be recognized by the policy management module through a model-driven approach.
策略管理模块主要负责根据意图知识和上下文信息,产生保证意图达成的策略,并向Assisted System下发。The policy management module is mainly responsible for generating a policy to ensure the achievement of the intent based on the intent knowledge and context information, and delivering it to the Assisted System.
意图转译模块主要负责意图表达式的词法语法解析,并根据意图表达式的内容,从知识管理模块获取意图相关知识。The intent translation module is mainly responsible for the lexical parsing of intent expressions, and obtains intent-related knowledge from the knowledge management module according to the content of the intent expressions.
可以理解的是,目前ENI架构上对于意图转译功能的实现存在两个可选方案:1)基于策略管理模块进行功能增强和2)作为架构的独立功能模块。It can be understood that there are currently two options for implementing the intent translation function in the ENI architecture: 1) function enhancement based on a policy management module and 2) an independent function module of the architecture.
参阅图2所示,上述ENI系统可以部署在各层无线网络管理网元中,如下示例1~示例4所示。Referring to FIG. 2 , the above-mentioned ENI system can be deployed in wireless network management network elements of various layers, as shown in Examples 1 to 4 below.
示例1:ENI系统部署在业务支撑系统(Business Support Systems,BSS)上,ENI系统接收通信服务消费者(Communication Service Customer,CSC)的通信服务消费者意图(Intent-CSC),将其转译成通信服务提供者意图(Intent-CSP),发给网络管理系统(network management system,NMS)上的ENI系统。Example 1: The ENI system is deployed on the Business Support Systems (BSS), and the ENI system receives the communication service consumer intent (Intent-CSC) of the Communication Service Customer (CSC) and translates it into Communication service provider intent (Intent-CSP), issued to the ENI system on the network management system (NMS).
示例2:ENI系统部署在NMS上,ENI系统接收来自BSS的Intent-CSP意图。如果意图描述的是NMS自身的运维需求,则通过调用本地的数据分析和管控操作执行意图;如果意图描述的是下层EMS或网元的运维需求,则ENI系统将Intent-CSP分解成网络管理者意图(Intent-NOP),并发送给对应的网元管理系统(element management system,EMS)。Example 2: The ENI system is deployed on the NMS, and the ENI system receives the Intent-CSP intent from the BSS. If the intent describes the operation and maintenance requirements of the NMS itself, the intent is executed by calling local data analysis and control operations; if the intent describes the operation and maintenance requirements of the underlying EMS or network elements, the ENI system decomposes the Intent-CSP into network The manager's intent (Intent-NOP) is sent to the corresponding element management system (EMS).
示例3:ENI系统部署在EMS上,ENI系统接收来自NMS的Intent-NOP意图。如果意图描述的是EMS自身的运维需求,则调用本地的数据分析和管控操作执行意图;如果意图描述运维需求是具有意图系统的网络设备(Network Equipment,NE),例如:为集中管理式基站群(ClusterRAN)或cluster,则向NE发送子意图。Example 3: ENI system is deployed on EMS, ENI system receives Intent-NOP intent from NMS. If the intent describes the operation and maintenance requirements of the EMS itself, call the local data analysis and control operations to execute the intent; if the intent describes the operation and maintenance requirements, it is a network equipment (NE) with an intent system, for example: a centralized management type The base station group (ClusterRAN) or cluster sends the sub-intent to the NE.
示例4:ENI系统部署在NE(如:Cluster)上,ENI系统从意图化南向接口中接收来自EMS的意图,然后将其转译成自身的运维操作,并通过策略管理模块调用本地的数据分析和管控操作来执行和维持意图。Example 4: The ENI system is deployed on the NE (such as Cluster), the ENI system receives the intent from the EMS from the intent-based southbound interface, and then translates it into its own operation and maintenance operations, and calls the local one through the policy management module. Data analysis and governance operations to enforce and maintain intent.
以下对意图和意图的状态进行简要介绍。A brief introduction to intents and intent states follows.
意图是一种声明式的策略。意图表达式中只包含对目的的描述,意图的具体实施方法由系统就那些词法语法解析、转译得到并执行。例如,意图表达式中可携带目标值(例如,时延<5ms),系统可以根据不同目标值从根据该意图确定的可用执行策略集中选择不同的策略。示例性地,意图表达式包括动作和对象(又称为操作对象),其中,动作是指根据意图需求抽象和简化的网络操作,包含一个动作名(intent driven action name,IDA name)和一系列相关属性(IDA Properties),对象是指根据意图需求提供的管理对象信息,包含一个对象名(intent driven object name,IDO Name)和一系列用于标识对象的属性(IDO Properties)。意图的目标值可以包含在动作中或者包含在对象中。或者,意图表达式包括动作、对象和目标值。例如,意图为优化小区下行速率,其中,动作是“优化”,对象是“小区”,目标值是小区下行速率的具体数值。Intent is a declarative strategy. The intent expression only contains the description of the purpose, and the specific implementation method of the intent is obtained and executed by the system by parsing and translating those lexical grammars. For example, an intent expression can carry a target value (eg, delay <5ms), and the system can select different strategies from the set of available execution strategies determined according to the intent according to different target values. Exemplarily, intent expressions include actions and objects (also known as operation objects), where an action refers to a network operation that is abstracted and simplified according to intent requirements, including an action name (intent driven action name, IDA name) and a series of Related properties (IDA Properties), the object refers to the management object information provided according to the intent requirements, including an object name (intent driven object name, IDO Name) and a series of properties (IDO Properties) used to identify the object. The target value of the intent can be contained in the action or contained in the object. Alternatively, intent expressions include actions, objects, and target values. For example, the intention is to optimize the downlink rate of the cell, where the action is "optimize", the object is "cell", and the target value is the specific value of the downlink rate of the cell.
高级意图驱动网络(high-level intent-driven networking,H-IDN)接收到来自管理人员或更高等级(level)的意图驱动网络的意图后,将意图进行分解,并向低级意图驱动网络(low-level intent-driven networking,L-IDN)发送分解后的子意图。其中,意图对应的操 作对象(例如,网元)被不同的L-IDN管理。在L-IDN接收到子意图后,L-IDN执行子意图,并向H-IDN发送反馈信息。H-IDN可以根据L-IDN上报的反馈信息,判断意图是否达成,若意图未达成,则重新分解意图,并下发重新分解后的子意图。从H-IDN下发子意图到收到L-IDN上报的反馈信息称为一次意图协商。其中,意图达成等价于每个L-IDN对应的子意图子都达成。其中,H-IDN可以提供抽象层次较高的意图管理功能,可以向低层意图子系统下发抽象层次较低的意图。H-IDN可作为独立的软件系统开发和部署,或在运营商的NMS的基础上增强。L-IDN可以提供抽象层次较低的意图管理功能,可以向更低层意图子系统下发抽象层次较低的意图,或向网元下发管理命令。L-IDN中的功能模块可作为独立的软件系统开发和部署,或在网络设备的EMS的基础上增强。After the high-level intent-driven network (H-IDN) receives the intent from the manager or higher level (level) intent-driven network, it decomposes the intent and sends it to the low-level intent-driven network (low-level intent-driven network). -level intent-driven networking, L-IDN) to send decomposed sub-intents. Among them, the operation objects (for example, network elements) corresponding to the intention are managed by different L-IDNs. After the L-IDN receives the sub-intent, the L-IDN executes the sub-intent and sends feedback information to the H-IDN. The H-IDN can determine whether the intent is achieved according to the feedback information reported by the L-IDN. If the intent is not achieved, the intent is re-decomposed and the re-decomposed sub-intent is delivered. From the H-IDN sending the sub-intent to receiving the feedback information reported by the L-IDN is called an intent negotiation. Among them, the achievement of the intent is equivalent to the achievement of the sub-intent corresponding to each L-IDN. Among them, H-IDN can provide intent management functions with a higher level of abstraction, and can deliver intents with a lower level of abstraction to the lower-level intent subsystem. H-IDN can be developed and deployed as a stand-alone software system, or enhanced on the basis of an operator's NMS. The L-IDN can provide an intent management function with a lower level of abstraction, and can issue an intent with a lower level of abstraction to a lower-level intent subsystem, or issue management commands to network elements. The functional modules in L-IDN can be developed and deployed as independent software systems, or enhanced on the basis of EMS of network equipment.
意图包括四个状态,每个状态下对于网络性能数据的需求不同,且对于网络性能数据的上报周期的需求也不同。The intent includes four states, and the requirements for network performance data in each state are different, and the requirements for the reporting period of network performance data are also different.
1)inactive状态是指意图的初始状态,表示意图还未实施。1) The inactive state refers to the initial state of the intent, indicating that the diagram has not yet been implemented.
2)active状态是指意图完成转译,处于实施中的状态。2) The active state refers to the state in which the intent has been translated and is being implemented.
3)conflicted状态是指意图因与其他意图发生冲突而被系统暂停实施时所处的状态。其中,在两个意图分别对应的策略中,包含对同一个网元的同一个参数和/或属性的互斥操作,则称这两个意图互相冲突。3) The conflicted state refers to the state in which the implementation of the intent is suspended by the system due to conflict with other intents. Among them, if the policies corresponding to the two intents respectively include mutually exclusive operations on the same parameter and/or attribute of the same network element, the two intents are said to conflict with each other.
4)sleep状态是指意图在意图维持过程中由于意图的目标长时间未达成而被设置的状态。在睡眠状态下,系统停止维持意图,但会预测意图的目标达成情况,一旦预测意图的目标可能被达成,则将意图置为激活状态。4) The sleep state refers to the state in which the intent is set because the goal of the intent has not been achieved for a long time during the process of maintaining the intent. In the sleep state, the system stops maintaining the intent, but predicts the achievement of the intent's goal. Once the predicted goal of the intent is likely to be reached, the intent is set to the active state.
进一步地,如图3所示,针对上述四个状态的网络性能数据需求分别如下:Further, as shown in FIG. 3 , the network performance data requirements for the above four states are as follows:
1)Inactive状态:不需要网络性能数据。1) Inactive state: Network performance data is not required.
2)Active状态:需要S1和S2,根据S1判断意图目标是否被满足,根据S2判断当前场景,并匹配合适的可执行命令。2) Active state: S1 and S2 are required, according to S1 to judge whether the intent target is satisfied, according to S2 to judge the current scene, and to match the appropriate executable command.
3)Conflicted状态:需要S2,根据S2判断当前场景,并匹配合适的可执行命令。3) Conflicted state: S2 is required, the current scene is judged according to S2, and the appropriate executable command is matched.
4)Sleep状态:需要S1,根据S1预测意图的目标是否可能达成。4) Sleep state: S1 is required, and whether the intended goal is likely to be achieved according to S1.
此外,在意图首次执行时,ENI系统下发一个网络性能数据订阅请求(例如向Assisted System发送网络性能数据订阅请求),其中,网络性能数据订阅请求用于请求S1和S2,网络性能数据的上报周期(reportPeriod)为预置的最小值(例如,即以Assisted System的最小能力上报)。并且,在一个意图生命周期内,上报周期以及网络性能数据的名称列表(即S1和S2)均保持不变。In addition, when the intent is executed for the first time, the ENI system sends a network performance data subscription request (for example, sending a network performance data subscription request to the Assisted System), where the network performance data subscription request is used to request S1 and S2, and the reporting of network performance data The period (reportPeriod) is a preset minimum value (for example, reporting with the minimum capability of the Assisted System). In addition, within an intent life cycle, the reporting cycle and the name list (ie, S1 and S2) of the network performance data remain unchanged.
如图4所示,为ENI系统接收到意图后订阅网络性能数据的具体流程图之一。As shown in FIG. 4 , it is one of the specific flowcharts for the ENI system to subscribe to the network performance data after receiving the intention.
步骤1:意图转译模块和知识管理模块完成意图转译。Step 1: The intent translation module and the knowledge management module complete the intent translation.
步骤2:意图转译模块向策略管理模块发送意图执行请求(Intent Execution Request)消息。Step 2: The intent translation module sends an Intent Execution Request message to the policy management module.
步骤3:策略管理模块向状态感知模块发送意图满足状态更新请求(Intent Fulfillment State Retrieve Request)消息。Step 3: The policy management module sends an Intent Fulfillment State Retrieve Request message to the state awareness module.
其中,策略管理模块还根据确定意图执行请求消息确定S1和S2。其中,意图满足状态更新请求消息包括S1和S2。Wherein, the policy management module also determines S1 and S2 according to the determination intention execution request message. Wherein, the intent-satisfied state update request message includes S1 and S2.
步骤4:情景感知模块向认知管理模块发送网络状态更新(Network Status Retrieve Request)消息。Step 4: The context awareness module sends a network status update (Network Status Retrieve Request) message to the cognitive management module.
其中,网络状态更新消息包括S1和S2。Wherein, the network status update message includes S1 and S2.
步骤5:认知管理模块向输出生成和非规范化模块发送创建测量任务请求(createMeasJob)。Step 5: The cognitive management module sends a create measurement task request (createMeasJob) to the output generation and denormalization module.
创建测量任务请求包括S1和S2。The create measurement task request includes S1 and S2.
步骤6:输出生成和非规范化向辅助系统发送创建测量任务请求。Step 6: Output generation and denormalization Send a create measurement task request to the auxiliary system.
步骤7:辅助系统向ENI系统发送上报性能数据(reportStreamData)。Step 7: The auxiliary system sends reporting performance data (reportStreamData) to the ENI system.
步骤8:数据读取和规范化模块向认知管理模块发送上报性能数据。Step 8: The data reading and normalization module sends the reporting performance data to the cognitive management module.
上报性能数据包括S1和S2对应的性能数据。The reported performance data includes performance data corresponding to S1 and S2.
步骤9:认知管理模块向情景感知模块发送网络状态更新回复(Network Status Retrieve Response)消息。Step 9: The cognitive management module sends a Network Status Retrieve Response message to the context awareness module.
其中,网络状态更新回复包括S1和S2对应的性能数据。The network status update reply includes performance data corresponding to S1 and S2.
步骤10:情景感知模块判断意图是否满足。Step 10: The context perception module determines whether the intention is satisfied.
具体的,情景感知模块根据S1和S2对应的性能数据判断意图是否满足。Specifically, the context perception module determines whether the intention is satisfied according to the performance data corresponding to S1 and S2.
步骤11:情景感知模块向策略管理模块发送意图满足状态更新回复消息。Step 11: The context awareness module sends an intent-satisfied state update reply message to the policy management module.
具体的,意图满足状态更新回复消息用于通知策略管理模块意图是否满足。Specifically, the intent-satisfied state update reply message is used to notify the policy management module whether the intent is satisfied.
由上可知,当意图处于不同的状态时,对于网络性能数据的需求不同。在Active状态下需要{S1,S2},在Conflicted状态下仅需要S2,在Sleep状态下仅需要S1,在Inactive状态下不需要网络性能数据。同时,当意图处于不同的状态时,对于网络性能数据的上报周期的需求也不同。例如,在Active状态下需要采用较短的上报周期,而在其他状态下可以采用较长的上报周期。而在ENI系统下发网络性能数据订阅请求时,ENI系统始终按照激活态的需求下发网络性能数据订阅请求,在一个意图生命周期内,随着意图状态的变化,上报周期以及网络性能数据的名称列表(例如,S1和S2)均保持不变,导致多余的网络性能数据传输,容易造成资源的浪费,且频繁接收网络性能数据,导致ENI系统每接收一次网络性能数据,都进行一次意图的目标达成计算或预测。It can be seen from the above that when the intent is in different states, the requirements for network performance data are different. In Active state, {S1, S2} is required, in Conflicted state only S2 is required, in Sleep state only S1 is required, and in Inactive state no network performance data is required. At the same time, when the intentions are in different states, the requirements for the reporting period of the network performance data are also different. For example, a shorter reporting period needs to be used in the Active state, while a longer reporting period can be used in other states. When the ENI system issues a subscription request for network performance data, the ENI system always issues a subscription request for network performance data according to the requirements of the active state. The name list (for example, S1 and S2) remains unchanged, which leads to redundant network performance data transmission, which is easy to cause waste of resources, and frequently receives network performance data. Goal attainment calculations or predictions.
可以理解的是,在本申请实施例中,第一集合,第二集合,第三集合和第四集合均用于指示一个网络性能数据的列表,辅助系统可以根据相应的集合确定需要上报的网络性能数据。第一集合,第二集合,第三集合和第四集合又可分别称为第一列表、第二列表、第三列表和第四列表,此外,第一集合,第二集合,第三集合和第四集合还也可以采用其他名称命名,本申请实施例对此不作限定。其中,网络性能数据的列表又可称为网络性能数据的名称集合,或网络性能数据的种类列表等,本申请实施例对此不作限定。示例性地,第一集合可以指示一组网络性能数据的名称,例如,第一集合包括吞吐率和网速等网络性能数据的名称,则辅助系统可以根据该第一集合上报的该辅助系统的吞吐率和该辅助系统的网速等网络性能数据。It can be understood that, in this embodiment of the present application, the first set, the second set, the third set and the fourth set are all used to indicate a list of network performance data, and the auxiliary system can determine the network to be reported according to the corresponding set. performance data. The first set, the second set, the third set and the fourth set may also be referred to as the first list, the second list, the third list and the fourth list respectively, in addition, the first set, the second set, the third set and the The fourth set may also be named by other names, which are not limited in this embodiment of the present application. The list of network performance data may also be referred to as a set of names of network performance data, or a list of types of network performance data, etc., which is not limited in this embodiment of the present application. Exemplarily, the first set may indicate the names of a set of network performance data. For example, if the first set includes names of network performance data such as throughput rate and network speed, the auxiliary system may report the name of the auxiliary system according to the first set. Network performance data such as throughput and the network speed of this auxiliary system.
基于此,本申请实施例提供一种网络性能数据订阅方法,如图5所示,该方法包括:Based on this, an embodiment of the present application provides a network performance data subscription method. As shown in FIG. 5 , the method includes:
S501:策略管理功能模块确定第一集合,第一集合用于指示意图的第一状态对应的网络性能数据的列表。S501: The policy management function module determines a first set, where the first set is used to refer to a list of network performance data corresponding to the first state of the schematic diagram.
S502:在意图的状态从第一状态切换为第二状态的情况下,策略管理功能模块向输出功能模块发送第一信息。S502: When the state of the intention is switched from the first state to the second state, the policy management function module sends the first information to the output function module.
其中,在一些实施例中,策略管理功能模块确定意图的状态从第一状态切换为第二状态。当意图的状态分别为激活状态、非激活状态、冲突状态、睡眠状态时,意图的状态从 第一状态切换为第二状态,可以包括但不限于以下几种可能的情况:意图的状态从激活状态切换为非激活状态,或者,意图的状态从非激活状态切换为激活状态,或者,意图的状态从激活状态切换为睡眠状态,或者,意图的状态从睡眠状态切换为激活状态,或者,意图的状态从激活状态切换为冲突状态,或者意图的状态从冲突状态切换为激活状态。Wherein, in some embodiments, the policy management function module determines that the state of intent is switched from the first state to the second state. When the states of the intent are respectively activated, inactive, conflicting, and sleeping, the state of the intent is switched from the first state to the second state, which may include but are not limited to the following possible situations: The state switches to inactive, or the intent's state switches from inactive to active, or the intent's state switches from active to sleep, or the intent's state switches from sleep to active, or the intent The state of an intent switches from an active state to a conflicting state, or the intent's state switches from a conflicting state to an active state.
其中,第一信息包括第二状态或第二集合,第二集合用于指示第二状态对应的网络性能数据的列表,第二状态用于第二集合的确定,第一集合与第二集合不同。示例性地,第一信息包括第二状态,或者第一信息包括第二集合,或者第一信息包括第二状态和第二集合。The first information includes a second state or a second set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, and the first set is different from the second set . Exemplarily, the first information includes the second state, or the first information includes the second set, or the first information includes the second state and the second set.
在一些实施例中,当第一信息包括第二状态时,策略管理功能模块还向输出功能模块发送第二状态与第二集合的对应关系。输出功能模块在接收来自于策略管理功能模块的第一信息后,输出功能模块根据第二状态确定第二集合。进一步地,输出功能模块向辅助系统发送第二集合。可以理解的是,策略管理功能模块还可以向输出功能模块发送每个状态与其所对应的集合的对应关系。In some embodiments, when the first information includes the second state, the policy management function module further sends the corresponding relationship between the second state and the second set to the output function module. After the output function module receives the first information from the policy management function module, the output function module determines the second set according to the second state. Further, the output function module sends the second set to the auxiliary system. It can be understood that, the policy management function module can also send the corresponding relationship between each state and the set to which it corresponds to the output function module.
在一些实施例中,当第一信息包括第二状态时,输出功能模块在接收来自于策略管理功能模块的第一信息后,输出功能模块向辅助系统发送第二状态。In some embodiments, when the first information includes the second state, after the output function module receives the first information from the policy management function module, the output function module sends the second state to the auxiliary system.
在一些实施例中,当第一信息包括第二集合时,输出功能模块在接收来自于策略管理功能模块的第一信息后,输出功能模块向辅助系统发送第二集合。In some embodiments, when the first information includes the second set, the output function module sends the second set to the auxiliary system after receiving the first information from the policy management function module.
此外,策略管理功能模块可以通过第一功能模块向输出功能模块发送第一信息。第一功能模块包括认知管理功能模块,上下文感知功能模块,情景感知功能模块,模型驱动工程功能模块,知识管理功能模块中的至少一个模块。In addition, the policy management function module may send the first information to the output function module through the first function module. The first functional module includes at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
示例性地,策略管理功能模块可以通过上下文感知功能模块向输出功能模块发送第一信息。或者,策略管理功能模块可以通过上下文感知功能模块向认知管理功能模块发送第一信息,然后由认知管理功能模块向输出功能模块发送第一信息。Exemplarily, the policy management function module may send the first information to the output function module through the context-aware function module. Alternatively, the policy management function module may send the first information to the cognitive management function module through the context awareness function module, and then the cognitive management function module sends the first information to the output function module.
可以理解的是,由S501可知,当意图的状态发生变化时,触发策略管理功能模块向输出功能模块发送第一信息,第一信息用于更新为意图订阅的网络性能数据,即非首次订阅网络性能数据。以下说明首次订阅网络性能数据的可能实现方式。策略管理功能模块接收意图。示例性地,意图转译功能模块向策略管理功能模块发送意图执行请求。策略管理功能模块根据意图执行请求中的意图转译结果确定第三集合和第四集合,策略管理功能模块向输出功能模块发送第二信息,第二信息用于订阅网络性能数据,第二信息包括第三集合和第四集合。其中,第三集合指示判断意图的目标是否达成所需的网络性能数据的列表(例如S1),第四集合指示匹配意图的可执行命令所需的网络性能数据的列表(例如S2)。此时,意图的状态为激活状态,第二信息还可以包括意图的状态为激活状态对应的上报周期。可以理解的是,意图的状态为激活状态对应的上报周期可以携带在第二信息中,也可以单独发送,或者携带在其他信息中发送。It can be understood that, as can be seen from S501, when the state of the intention changes, the policy management function module is triggered to send the first information to the output function module, and the first information is used to update the network performance data to be subscribed to, that is, the network is not subscribed for the first time. performance data. A possible implementation of the first subscription to network performance data is described below. The policy management function module receives the intent. Exemplarily, the intent translation function module sends an intent execution request to the policy management function module. The policy management functional module determines the third set and the fourth set according to the intent translation result in the intent execution request, the policy management functional module sends second information to the output functional module, the second information is used to subscribe to the network performance data, and the second information includes the first The third set and the fourth set. Wherein the third set indicates a list of network performance data (eg S1 ) required to determine whether the goal of the intent is achieved, and the fourth set indicates a list of network performance data (eg S2 ) required for executable commands matching the intent. At this time, the state of the intent is the active state, and the second information may further include a reporting period corresponding to the state of the intent being the active state. It can be understood that the reporting period corresponding to the state of the intent being the active state may be carried in the second information, or may be sent separately, or sent in other information.
此外,第二信息还可以包括意图的状态与第三集合和第四集合的对应关系。示例性地,激活状态对应的第三集合和第四集合,睡眠状态对应第三集合,冲突状态对应第四集合,去激活状态对应空集。进一步地,当S501中意图的状态切换为睡眠状态时,第一信息包括睡眠状态和/或睡眠状态对应的网络性能数据的列表。由于第二信息包括第三集合和第四集合,睡眠状态对应的网络性能数据的列表为第三集合,则第一信息可以包括睡眠状态和/或第三集合。In addition, the second information may further include the correspondence between the state of the intention and the third set and the fourth set. Exemplarily, the activated state corresponds to the third set and the fourth set, the sleep state corresponds to the third set, the conflict state corresponds to the fourth set, and the deactivated state corresponds to an empty set. Further, when the intended state in S501 is switched to the sleep state, the first information includes the sleep state and/or a list of network performance data corresponding to the sleep state. Since the second information includes the third set and the fourth set, and the list of network performance data corresponding to the sleep state is the third set, the first information may include the sleep state and/or the third set.
同上,当S501中意图的状态切换为冲突状态时,第一信息包括冲突状态和/或冲突状态对应的网络性能数据的列表。由于第二信息包括第三集合和第四集合,冲突状态对应的网络性能数据的列表为第四集合,则第一信息可以包括冲突状态和/或第四集合。Same as above, when the intended state in S501 is switched to the conflict state, the first information includes the conflict state and/or the list of network performance data corresponding to the conflict state. Since the second information includes the third set and the fourth set, and the list of network performance data corresponding to the conflict state is the fourth set, the first information may include the conflict state and/or the fourth set.
同上,当S501中意图的状态切换为去激活状态时,第一信息包括去激活状态和/或去激活状态对应的网络性能数据的列表。去激活状态对应的网络性能数据的列表为空。Same as above, when the intended state is switched to the deactivated state in S501, the first information includes the deactivated state and/or a list of network performance data corresponding to the deactivated state. The list of network performance data corresponding to the deactivated state is empty.
此外,策略管理功能模块还可以通过第一网元中的第二功能模块向输出功能模块发送第二信息。第二功能模块包括认知管理功能模块,上下文感知功能模块,情景感知功能模块,模型驱动工程功能模块,知识管理功能模块中的至少一个模块。In addition, the policy management function module may also send the second information to the output function module through the second function module in the first network element. The second functional module includes at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module.
可以理解的是,上述实施例仅以网络性能数据的列表包括第三集合和第四集合(例如S1和S2)为例进行说明,此外,随着技术的发展和演进,网络性能数据的列表还可以包括其他集合。同理,意图的状态还可以包括其他状态。因此,但凡涉及不同意图的状态所需订阅的网络性能数据不同均可采用本申请实施例提供的方法。It can be understood that, the above embodiments are only described by taking the list of network performance data including the third set and the fourth set (for example, S1 and S2) as an example. In addition, with the development and evolution of technology, the list of network performance data also includes Other collections can be included. Similarly, the state of the intent can also include other states. Therefore, the methods provided by the embodiments of the present application can be used whenever the network performance data that needs to be subscribed for states involving different intentions is different.
采用上述方法,当意图处于不同状态下时,根据意图的状态更新订阅的性能数据,可以调整辅助系统的性能数据的采集种类,调整上报周期,节省传输资源以及计算资源。Using the above method, when the intention is in different states, the subscribed performance data is updated according to the state of the intention, the collection type of performance data of the auxiliary system can be adjusted, the reporting period can be adjusted, and transmission resources and computing resources can be saved.
基于此,本申请实施例提供一种网络性能数据订阅方法,用以解决上述问题,如图6所示。在图6所示实施例中,例如,第一网元可以为ENI系统,第二网元可以为辅助系统。Based on this, an embodiment of the present application provides a network performance data subscription method to solve the above problem, as shown in FIG. 6 . In the embodiment shown in FIG. 6, for example, the first network element may be an ENI system, and the second network element may be an auxiliary system.
S601:第一网元确定第一集合,第一集合用于指示意图的第一状态对应的网络性能数据的列表。S601: The first network element determines a first set, where the first set is used to refer to a list of network performance data corresponding to a first state in the schematic diagram.
S602:在意图的状态从第一状态切换为第二状态的情况下,第一网元向第二网元发送第一信息。S602: When the intended state is switched from the first state to the second state, the first network element sends the first information to the second network element.
第一网元确定意图的状态从第一状态切换为第二状态。当意图的状态分别为激活状态、非激活状态、冲突状态、睡眠状态时,意图的状态从第一状态切换为第二状态,可以包括但不限于以下几种可能的情况:意图的状态从激活状态切换为非激活状态,或者,意图的状态从非激活状态切换为激活状态,或者,意图的状态从激活状态切换为睡眠状态,或者,意图的状态从睡眠状态切换为激活状态,或者,意图的状态从激活状态切换为冲突状态,或者意图的状态从冲突状态切换为激活状态。The state in which the first network element determines the intention is switched from the first state to the second state. When the states of the intent are respectively activated, inactive, conflicting, and sleeping, the state of the intent is switched from the first state to the second state, which may include but are not limited to the following possible situations: the state of the intent changes from the active state to the second state The state switches to inactive, or the intent's state switches from inactive to active, or the intent's state switches from active to sleep, or the intent's state switches from sleep to active, or the intent The state of an intent switches from an active state to a conflicting state, or the intent's state switches from a conflicting state to an active state.
其中,第一信息包括第二状态或第二集合,第二集合用于指示第二状态对应的网络性能数据的列表,第二状态用于第二集合的确定,第一集合与第二集合不同。示例性地,第一信息包括第二状态,或者第一信息包括第二集合,或者第一信息包括第二状态和第二集合。The first information includes a second state or a second set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, and the first set is different from the second set . Exemplarily, the first information includes the second state, or the first information includes the second set, or the first information includes the second state and the second set.
此外,第一信息还可以包括第二状态对应的上报周期。可以理解的是,第二状态对应的上报周期可以携带在第一信息中,也可以单独发送,或者携带在其他信息中发送。In addition, the first information may further include a reporting period corresponding to the second state. It can be understood that the reporting period corresponding to the second state may be carried in the first information, or may be sent separately, or carried in other information and sent.
S603:第二网元接收来自于第一网元的第一信息,第二网元向第一网元发送第三信息,第三信息包括第二集合对应的网络性能数据。S603: The second network element receives the first information from the first network element, and the second network element sends third information to the first network element, where the third information includes network performance data corresponding to the second set.
在一些实施例中,当第一信息包括第二状态时,第一网元还向第二网元发送第二状态与第二集合的对应关系。或者,可以通过人工方式或者由网管为第二网元配置第二状态与第二集合的对应关系。第二网元在接收来自于第一网元的第一信息后,第二网元根据第二状态确定第二集合。第二网元根据第二集合确定上报第二集合对应的网络性能数据。可以理解的是,第一网元还可以向第二网元发送每个状态与其所对应的集合的对应关系。In some embodiments, when the first information includes the second state, the first network element further sends a correspondence between the second state and the second set to the second network element. Alternatively, the correspondence between the second state and the second set may be configured for the second network element manually or by the network management. After the second network element receives the first information from the first network element, the second network element determines the second set according to the second state. The second network element determines and reports network performance data corresponding to the second set according to the second set. It can be understood that the first network element may also send the correspondence between each state and the set to which it corresponds to the second network element.
在一些实施例中,当第一信息包括第二集合时,第二网元根据第二集合确定上报第二集合对应的网络性能数据。In some embodiments, when the first information includes the second set, the second network element determines to report network performance data corresponding to the second set according to the second set.
此外,当第一信息还包括第二状态对应的上报周期时,第二网元根据第二状态对应的上报周期向第一网元发送第三信息。In addition, when the first information further includes a reporting period corresponding to the second state, the second network element sends the third information to the first network element according to the reporting period corresponding to the second state.
可以理解的是,由S601可知,意图的状态发生变化,触发第一网络向第二网元发送第一信息,第一信息用于更新第一网元为意图订阅的网络性能数据,即第一网元非首次向第二网元订阅网络性能数据。It can be understood that, it can be seen from S601 that the state of the intent changes, which triggers the first network to send the first information to the second network element, and the first information is used to update the network performance data that the first network element subscribes to the intent, that is, the first network element. It is not the first time that the network element subscribes the network performance data to the second network element.
以下说明第一网元首次向第二网元订阅网络性能数据的可能实现方式。在一些实施例中,在第一网元接收到意图时,第一网元根据该意图确定第三集合和第四集合。其中,第三集合指示判断意图的目标是否达成所需的网络性能数据的列表(例如S1),第四集合指示匹配意图的可执行命令所需的网络性能数据的列表(例如S2)。第一网元向第二网元发送第二信息,第二信息用于第一网元为意图订阅网络性能数据,即首次订阅网络性能数据,其中,第二信息包括第三集合和第四集合。此时,意图的状态为激活状态,此外,第二信息还可以包括意图的状态为激活状态对应的上报周期。可以理解的是,意图的状态为激活状态对应的上报周期可以携带在第二信息中,也可以单独发送,或者携带在其他信息中发送。The following describes a possible implementation manner in which the first network element subscribes the network performance data to the second network element for the first time. In some embodiments, when the first network element receives the intent, the first network element determines the third set and the fourth set based on the intent. Wherein the third set indicates a list of network performance data (eg S1 ) required to determine whether the goal of the intent is achieved, and the fourth set indicates a list of network performance data (eg S2 ) required for executable commands matching the intent. The first network element sends second information to the second network element, where the second information is used by the first network element to subscribe to the network performance data for the purpose of subscribing to the network performance data for the first time, wherein the second information includes the third set and the fourth set . At this time, the state of the intent is the active state, and in addition, the second information may further include a reporting period corresponding to the state of the intent being the active state. It can be understood that the reporting period corresponding to the state of the intent being the active state may be carried in the second information, or may be sent separately, or carried in other information and sent.
相应的,在第二网元接收来自于第一网元的第二信息时,第二网元向第一网元发送第四信息,第四信息包括第三集合对应的网络性能数据和第四集合对应的网络性能数据。此外,当第二网元获知意图的状态为激活状态对应的上报周期时,第二网元根据该上报周期向第一系统发送第四信息。此外,第二信息还可以包括意图的状态与第三集合和第四集合的对应关系。示例性地,激活状态对应的第三集合和第四集合,睡眠状态对应第三集合,冲突状态对应第四集合,去激活状态对应空集。Correspondingly, when the second network element receives the second information from the first network element, the second network element sends fourth information to the first network element, where the fourth information includes the network performance data corresponding to the third set and the fourth information. Collect the corresponding network performance data. In addition, when the second network element learns that the state of the intention is a reporting period corresponding to the active state, the second network element sends the fourth information to the first system according to the reporting period. In addition, the second information may further include the correspondence between the state of the intention and the third set and the fourth set. Exemplarily, the activated state corresponds to the third set and the fourth set, the sleep state corresponds to the third set, the conflict state corresponds to the fourth set, and the deactivated state corresponds to an empty set.
进一步地,当S601中意图的状态切换为睡眠状态时,此时第一网元向第二网元发送第一信息,第一信息包括睡眠状态和/或睡眠状态对应的网络性能数据的列表。由于在第一网元向第二网元首次订阅网络性能数据时,第一网元订阅了第三集合和第四集合分别对应的网络性能数据(即第二信息包括第三集合和第四集合),且睡眠状态对应的网络性能数据的列表为第三集合,则第一信息可以包括睡眠状态和/或第三集合。Further, when the intended state in S601 is switched to the sleep state, the first network element sends first information to the second network element, where the first information includes the sleep state and/or a list of network performance data corresponding to the sleep state. Since the first network element subscribes to the network performance data corresponding to the third set and the fourth set respectively when the first network element subscribes the network performance data to the second network element for the first time (that is, the second information includes the third set and the fourth set ), and the list of network performance data corresponding to the sleep state is the third set, the first information may include the sleep state and/or the third set.
同上,当S601中意图的状态切换为冲突状态时,此时第一网元向第二网元发送第一信息,第一信息包括冲突状态和/或冲突状态对应的网络性能数据的列表。由于在第一网元向第二网元首次订阅网络性能数据时,第一网元订阅了第三集合和第四集合分别对应的网络性能数据(即第二信息包括第三集合和第四集合),且冲突状态对应的网络性能数据的列表为第四集合,则第一信息可以包括冲突状态和/或第四集合。Same as above, when the intended state in S601 is switched to the conflict state, the first network element sends first information to the second network element, the first information including the conflict state and/or the list of network performance data corresponding to the conflict state. Since the first network element subscribes to the network performance data corresponding to the third set and the fourth set respectively when the first network element subscribes the network performance data to the second network element for the first time (that is, the second information includes the third set and the fourth set ), and the list of network performance data corresponding to the conflict state is the fourth set, the first information may include the conflict state and/or the fourth set.
同上,当S601中意图的状态切换为去激活状态时,此时第一网元向第二网元发送第一信息,第一信息包括去激活状态和/或去激活状态对应的网络性能数据的列表。去激活状态对应的网络性能数据的列表为空。The same as above, when the intended state in S601 is switched to the deactivated state, the first network element sends first information to the second network element at this time, and the first information includes the deactivated state and/or the network performance data corresponding to the deactivated state. list. The list of network performance data corresponding to the deactivated state is empty.
可以理解的是,上述实施例仅以网络性能数据的列表包括第三集合和第四集合(例如S1和S2)为例进行说明,此外,随着技术的发展和演进,网络性能数据的列表还可以包括其他集合。同理,意图的状态还可以包括其他状态。因此,但凡涉及不同意图的状态所需订阅的网络性能数据不同均可采用本申请实施例提供的方法。It can be understood that, the above embodiments are only described by taking the list of network performance data including the third set and the fourth set (for example, S1 and S2) as an example. In addition, with the development and evolution of technology, the list of network performance data also includes Other collections can be included. Similarly, the state of the intent can also include other states. Therefore, the methods provided by the embodiments of the present application can be used whenever the network performance data that needs to be subscribed for states involving different intentions are different.
采用上述方法,当意图处于不同状态下时,根据意图的状态更新订阅的性能数据,可 以调整辅助系统的性能数据的采集种类,调整上报周期,节省传输资源以及计算资源。Using the above method, when the intention is in different states, the subscribed performance data is updated according to the state of the intention, the collection type of the performance data of the auxiliary system can be adjusted, the reporting period can be adjusted, and transmission resources and computing resources can be saved.
以下结合具体示例说明本申请实施例的具体实现方式:Specific implementations of the embodiments of the present application are described below with reference to specific examples:
示例1为首次订阅性能数据的具体流程,如图7所示。Example 1 is the specific process of subscribing performance data for the first time, as shown in Figure 7.
步骤1:意图转译模块完成意图转译。Step 1: The intent translation module completes the intent translation.
步骤2:意图转译模块向策略管理模块发送意图执行消息,该消息可以包括但不限于以下信元:策略标识(policyId),实体标识的格式列表(entityId_FormatList{<entityId,format>},意图说明(intentInstruction){<执行条件(executionCondition),说明(Instruction)>},满足标准(fulfillmentCriterion)。Step 2: The intent translation module sends an intent execution message to the policy management module, which may include but is not limited to the following information elements: policy identifier (policyId), entity identifier format list (entityId_FormatList{<entityId,format>}, intent description ( intentInstruction){<executionCondition,Instruction>}, fulfillmentCriterion.
步骤3:策略管理模块向第一功能模块发送性能数据订阅(performanceDataSubscription)消息。Step 3: The policy management module sends a performance data subscription (performanceDataSubscription) message to the first functional module.
具体的,策略管理模块根据意图执行消息中的意图说明和满足标准确定KPIList_S1,KPIList_S2,其中,该性能数据订阅消息包括(KPIList_S1,KPIList_S2,上报周期(reportPeriod)),KPIList_S1指示判断意图目标是否满足所需要的性能数据的名称集合,KPIList_S2指示匹配意图可执行命令所需要的性能数据的名称集合,reportPeriod指示意图的上报周期。Specifically, the policy management module determines KPIList_S1 and KPIList_S2 according to the intent description and satisfaction criteria in the intent execution message, wherein the performance data subscription message includes (KPIList_S1, KPIList_S2, report Period), and KPIList_S1 indicates whether the intent target satisfies all requirements. The name set of the required performance data, KPIList_S2 indicates the name set of the performance data required to match the intent executable command, and reportPeriod refers to the reporting period of the schematic diagram.
其中,第一功能模块可以包括认知管理功能模块,上下文感知功能模块,情景感知功能模块,模型驱动工程功能模块,知识管理功能模块中的至少一个模块。策略管理模块可以通过至少一个第一功能模块向输出生成和非规范化模块发送性能数据订阅消息。The first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module. The policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
步骤4:第一功能模块向输出生成和非规范化模块发送性能数据订阅消息,性能数据订阅消息包括(KPIList_S1,KPIList_S2,reportPeriod)。Step 4: The first functional module sends a performance data subscription message to the output generation and denormalization module, and the performance data subscription message includes (KPIList_S1, KPIList_S2, reportPeriod).
此外,可以理解的是,策略管理模块还可直接向输出生成和非规范化模块发送性能数据订阅消息。In addition, it can be understood that the policy management module can also send performance data subscription messages directly to the output generation and denormalization module.
可以理解的是,步骤3和步骤4还可以替换为策略管理模块向输出生成和非规范化模块发送性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送性能数据订阅消息,而是直接向输出生成和非规范化模块发送性能数据订阅消息。It can be understood that steps 3 and 4 can also be replaced by the policy management module sending a performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to send the output generation and denormalization module through the first functional module. Performance data subscription messages, instead send performance data subscription messages directly to the output generation and denormalization modules.
步骤5:输出生成和非规范化模块向辅助系统发送性能数据订阅消息。Step 5: The output generation and denormalization module sends a performance data subscription message to the auxiliary system.
步骤6:辅助系统向ENI系统发性能数据。Step 6: The auxiliary system sends performance data to the ENI system.
性能数据包括KPIList_S1对应的性能数据和KPIList_S2对应的性能数据。The performance data includes performance data corresponding to KPIList_S1 and performance data corresponding to KPIList_S2.
具体的,ENI系统中的数据读取和规范化模块接收来自于辅助系统的性能数据。Specifically, the data reading and normalization module in the ENI system receives performance data from auxiliary systems.
或者,ENI系统周期性地获取性能数据。Alternatively, the ENI system obtains performance data periodically.
步骤7:数据读取和规范化模块向第一功能模块发送性能数据。Step 7: The data reading and normalization module sends performance data to the first functional module.
示例性地,在步骤3中,策略管理模块可以通过上下文感知模块向输出生成和非规范化模块发送性能数据订阅消息。同时,在步骤7中,数据读取和规范化模块可以通过上下文感知模块向策略管理功能模块发送性能数据。Exemplarily, in step 3, the policy management module may send a performance data subscription message to the output generation and denormalization module through the context awareness module. Meanwhile, in step 7, the data reading and normalization module may send performance data to the policy management function module through the context awareness module.
示例性地,在步骤3中,策略管理功能模块可以通过上下文感知模块向认知管理模块发送性能数据订阅消息,然后认知管理模块向输出生成和非规范化模块发送性能数据订阅消息。同时,在步骤7中,数据读取和规范化模块可以通过认知管理功能向上下文感知模块发送性能数据,然后上下文感知功能模块向策略管理功能模块发送性能数据。Exemplarily, in step 3, the policy management function module may send the performance data subscription message to the cognitive management module through the context awareness module, and then the cognitive management module sends the performance data subscription message to the output generation and denormalization module. Meanwhile, in step 7, the data reading and normalization module may send performance data to the context-aware module through the cognitive management function, and then the context-aware function module sends the performance data to the policy management function module.
步骤8:第一功能模块向策略管理模块发送性能数据。Step 8: The first functional module sends performance data to the policy management module.
可以理解的是,第一功能模块还可同时向策略管理模块发送满足信息,该满足信息用于指示意图是否被满足。It can be understood that the first functional module can also send satisfaction information to the policy management module at the same time, where the satisfaction information is used to indicate whether the schematic diagram is satisfied.
相较于意图需要的性能数据名称集合用一个信元,在示例1中,意图需要的性能数据名称集合分成两个信元,每个信元代表的性能数据的作用不同,进而可以实现在不同意图状态下的分别使用。Compared with one cell for the performance data name set required by the intent, in Example 1, the performance data name set required by the intent is divided into two cells, and each cell represents a different function of the performance data, which can be implemented in different Separate usage in intent state.
此外,相较于性能数据的上报周期采用默认周期,在示例1中,策略管理模块可以根据意图的状态修改上报周期。In addition, compared with the default period for the reporting period of performance data, in Example 1, the policy management module can modify the reporting period according to the state of the intention.
示例2为更新订阅性能数据的具体流程之一,如图8所示。Example 2 is one of the specific processes for updating subscription performance data, as shown in FIG. 8 .
步骤1:策略管理模块判断意图在规定时间内未被满足。Step 1: The policy management module determines that the intent has not been satisfied within the specified time.
步骤2:策略管理模块停止意图维持,即停止根据网络状态调整意图的可执行策略的操作。Step 2: The policy management module stops the intention maintenance, that is, stops the operation of adjusting the executable policy of the intention according to the network state.
步骤3:策略管理模块向第一功能模块发送更新性能数据订阅(updatePerformanceDataSubscription)消息,该更新性能数据订阅消息包括上报周期和意图的状态或者上报周期和意图的状态所对应的网络性能数据名称集合。Step 3: The policy management module sends an update performance data subscription (updatePerformanceDataSubscription) message to the first functional module, where the update performance data subscription message includes the reporting period and the status of the intent or a set of network performance data names corresponding to the reporting period and the status of the intent.
其中,意图的状态为sleep状态,意图的状态所对应的网络性能数据名称集合为sleep状态对应的网络性能数据名称集合,即KPIList_S1,上报周期为sleep状态对应的上报周期。The intent state is the sleep state, the network performance data name set corresponding to the intent state is the network performance data name set corresponding to the sleep state, namely KPIList_S1, and the reporting period is the reporting period corresponding to the sleep state.
此外,当更新性能数据订阅请求包括上报周期和意图的状态时,第一功能模块还可以根据意图的状态确定意图的状态所对应的网络性能数据名称集合。In addition, when the update performance data subscription request includes the reporting period and the state of the intent, the first functional module may further determine the set of network performance data names corresponding to the state of the intent according to the state of the intent.
步骤4:第一功能模块向策略管理模块发送意图满足预测指示(Intent Fulfillment Prediction Acknowledge)消息,意图满足预测指示消息用于指示开始预测意图满足情况。Step 4: The first functional module sends an Intent Fulfillment Prediction Acknowledge message to the policy management module, and the Intent Fulfillment Prediction Acknowledge message is used to indicate the start of predicting the Intent Fulfillment Prediction Acknowledge.
示例性地,这里的第一功能模块可以为上下文感知模块和/或情景感知模块。Exemplarily, the first functional module here may be a context awareness module and/or a context awareness module.
步骤5:第一功能模块向输出生成和非规范化模块发送更新性能数据消息。Step 5: The first functional module sends an update performance data message to the output generation and denormalization module.
其中,第一功能模块可以包括认知管理功能模块,上下文感知功能模块,情景感知功能模块,模型驱动工程功能模块,知识管理功能模块中的至少一个模块。策略管理模块可以通过至少一个第一功能模块向输出生成和非规范化模块发送性能数据订阅消息。The first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module. The policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
可以理解的是,步骤3和步骤5还可以替换为策略管理模块向输出生成和非规范化模块发送更新性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息,而是直接向输出生成和非规范化模块发送更新性能数据订阅消息。It can be understood that step 3 and step 5 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
步骤6:输出生成和非规范化模块向辅助系统发送更新性能数据消息。Step 6: The output generation and denormalization module sends an update performance data message to the auxiliary system.
步骤7:辅助系统向ENI系统发送性能数据。Step 7: The auxiliary system sends performance data to the ENI system.
性能数据包括KPIList_S1对应的性能数据(记为KPI_ValueList_S1)。The performance data includes performance data corresponding to KPIList_S1 (denoted as KPI_ValueList_S1).
步骤8:数据读取和规范化模块向第一功能模块发送性能数据。Step 8: The data reading and normalization module sends performance data to the first functional module.
步骤9:第一功能模块根据性能数据预测意图满足情况。Step 9: The first functional module predicts the intention satisfaction situation according to the performance data.
步骤10:当预测意图目标可能被满足时(例如,意图目标被满足的概率大于指定的阈值时),第一功能模块向策略管理模块发送意图满足预测通知(Intent Fulfillment Prediction Notification)消息,该消息指示意图可以被唤醒。Step 10: When the predicted intent target may be met (for example, when the probability of the intent target being met is greater than a specified threshold), the first functional module sends an intent fulfillment prediction notification (Intent Fulfillment Prediction Notification) message to the policy management module, the message Indicates that the schematic can be awakened.
否则,第一功能模块持续根据每次接收到的性能数据预测意图满足情况。Otherwise, the first functional module continues to predict the intention satisfaction situation according to the performance data received each time.
步骤11:策略管理模块向第一功能模块发送更新性能数据订阅消息。此时,更新性能数据订阅消息包括上报周期和意图的状态,或者上报周期和意图的状态所对应的网络性能数据名称集合。Step 11: The policy management module sends an update performance data subscription message to the first functional module. In this case, the update performance data subscription message includes the status of the reporting period and the intent, or a set of network performance data names corresponding to the reporting period and the status of the intent.
其中,意图的状态为active状态,上报周期为active状态对应的上报周期,意图的状态所对应的网络性能数据名称集合为active状态所对应的网络性能数据名称集合,例如KPIList_S1和KPIList_S2。The state of the intent is the active state, the reporting period is the reporting period corresponding to the active state, and the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the active state, such as KPIList_S1 and KPIList_S2.
步骤12:第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息。Step 12: The first functional module sends an update performance data subscription message to the output generation and denormalization module.
可以理解的是,步骤11和步骤12还可以替换为策略管理模块向输出生成和非规范化模块发送更新性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息,而是直接向输出生成和非规范化模块发送更新性能数据订阅消息。It can be understood that step 11 and step 12 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
步骤13:输出生成和非规范化模块向辅助系统发送更新性能数据消息。Step 13: The output generation and denormalization module sends an update performance data message to the auxiliary system.
步骤14:辅助系统向ENI系统发送性能数据。Step 14: The auxiliary system sends performance data to the ENI system.
性能数据包括KPI_ValueList_S1和KPIList_S2对应的性能数据(记为KPI_ValueList_S2)。The performance data includes performance data corresponding to KPI_ValueList_S1 and KPIList_S2 (denoted as KPI_ValueList_S2).
步骤15:数据读取和规范化模块向第一功能模块发送性能数据。Step 15: The data reading and normalization module sends performance data to the first functional module.
步骤16:第一功能模块向策略管理模块发送回复更新性能数据订阅响应(updatePerformanceDataSubscription Response)消息,该消息包括(满足信息(fulfillInformation),KPI_ValueList_S1,KPI_ValueList_S2),其中,fulfillInformation为可选信元,代表意图目标是否被满足。Step 16: The first functional module sends a reply update performance data subscription response (updatePerformanceDataSubscription Response) message to the policy management module, the message includes (fulfillInformation, KPI_ValueList_S1, KPI_ValueList_S2), wherein fulfillInformation is an optional cell, representing an intention whether the goal was met.
在上述示例2中,意图的状态从Active状态到Sleep状态相互转化的过程中,实现意图性能数据订阅请求的更新,使得意图在Sleep状态下仅获取必要的性能数据,并且上报周期为Sleep状态下合适的上报周期。In the above example 2, in the process of mutual conversion of the state of the intent from the Active state to the Sleep state, the update of the intent performance data subscription request is implemented, so that the intent only obtains the necessary performance data in the Sleep state, and the reporting period is in the Sleep state. Appropriate reporting cycle.
示例3为更新订阅性能数据的具体流程之二,如图9所示。Example 3 is the second specific process of updating subscription performance data, as shown in FIG. 9 .
步骤1:意图转译模块与策略管理模块执行意图冲突处理,并且判断意图进入到冲突状态。Step 1: The intent translation module and the policy management module perform intent conflict processing, and determine that the intent enters a conflict state.
步骤2:策略管理模块向第一功能模块发送更新性能数据订阅(updatePerformanceDataSubscription)消息,该更新性能数据订阅消息包括上报周期和意图的状态或者上报周期和意图的状态所对应的网络性能数据名称集合。Step 2: The policy management module sends an update performance data subscription (updatePerformanceDataSubscription) message to the first functional module, where the update performance data subscription message includes the reporting period and the status of the intent or a set of network performance data names corresponding to the reporting period and the status of the intent.
其中,意图的状态为confliced状态,意图的状态所对应的网络性能数据名称集合为confliced状态对应的网络性能数据名称集合,即KPIList_S2,上报周期为confliced状态对应的上报周期。The state of the intent is the conflicted state, the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the conflicted state, namely KPIList_S2, and the reporting period is the reporting period corresponding to the conflicted state.
步骤3:第一功能模块向输出生成和非规范化模块发送更新性能数据消息。Step 3: The first functional module sends an update performance data message to the output generation and denormalization module.
其中,第一功能模块可以包括认知管理功能模块,上下文感知功能模块,情景感知功能模块,模型驱动工程功能模块,知识管理功能模块中的至少一个模块。策略管理模块可以通过至少一个第一功能模块向输出生成和非规范化模块发送性能数据订阅消息。The first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module. The policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
可以理解的是,步骤2和步骤3还可以替换为策略管理模块向输出生成和非规范化模块发送更新性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息,而是直接向输出生成和非规范化模块发送更新性能数据订阅消息。It can be understood that step 2 and step 3 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
步骤4:输出生成和非规范化模块向辅助系统发送更新性能数据消息。Step 4: The output generation and denormalization module sends an update performance data message to the auxiliary system.
步骤5:辅助系统向ENI系统发送性能数据。Step 5: The auxiliary system sends performance data to the ENI system.
性能数据包括KPIList_S2对应的性能数据(记为KPI_ValueList_S2)。The performance data includes performance data corresponding to KPIList_S2 (denoted as KPI_ValueList_S2).
步骤6:数据读取和规范化模块向第一功能模块发送性能数据。Step 6: The data reading and normalization module sends performance data to the first functional module.
步骤7:第一功能模块向策略管理模块发送性能数据。Step 7: The first functional module sends performance data to the policy management module.
步骤8:意图转译模块与策略管理模块根据性能数据执行意图冲突处理,并且判断意图的状态进入active状态。Step 8: The intent translation module and the policy management module perform intent conflict processing according to the performance data, and determine that the intent state enters the active state.
步骤9:策略管理模块向第一功能模块发送更新性能数据订阅消息。此时,更新性能数据订阅消息包括上报周期和意图的状态,或者上报周期和意图的状态所对应的网络性能数据名称集合。Step 9: The policy management module sends an update performance data subscription message to the first functional module. In this case, the update performance data subscription message includes the status of the reporting period and the intent, or a set of network performance data names corresponding to the reporting period and the status of the intent.
其中,意图的状态为active状态,上报周期为active状态对应的上报周期,意图的状态所对应的网络性能数据名称集合为active状态所对应的网络性能数据名称集合,例如KPIList_S1和KPIList_S2。The state of the intent is the active state, the reporting period is the reporting period corresponding to the active state, and the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the active state, such as KPIList_S1 and KPIList_S2.
步骤10:第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息。Step 10: The first functional module sends an update performance data subscription message to the output generation and denormalization module.
可以理解的是,步骤9和步骤10还可以替换为策略管理模块向输出生成和非规范化模块发送更新性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息,而是直接向输出生成和非规范化模块发送更新性能数据订阅消息。It can be understood that steps 9 and 10 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
步骤11:输出生成和非规范化模块向辅助系统发送更新性能数据消息。Step 11: The output generation and denormalization module sends an update performance data message to the auxiliary system.
步骤12:辅助系统向ENI系统发送性能数据。Step 12: The auxiliary system sends performance data to the ENI system.
性能数据包括KPI_ValueList_S1和KPIList_S2对应的性能数据(记为KPI_ValueList_S2)。The performance data includes performance data corresponding to KPI_ValueList_S1 and KPIList_S2 (denoted as KPI_ValueList_S2).
步骤13:数据读取和规范化模块向第一功能模块发送性能数据。Step 13: The data reading and normalization module sends performance data to the first functional module.
步骤14:第一功能模块向策略管理模块发送回复更新性能数据订阅响应(updatePerformanceDataSubscription Response)消息,该消息包括(满足信息(fulfillInformation),KPI_ValueList_S1,KPI_ValueList_S2),其中,fulfillInformation为可选信元,代表意图目标是否被满足。Step 14: The first functional module sends a reply update performance data subscription response (updatePerformanceDataSubscription Response) message to the policy management module, the message includes (fulfillInformation, KPI_ValueList_S1, KPI_ValueList_S2), wherein fulfillInformation is an optional cell, representing intent whether the goal was met.
在示例3中,在意图的状态从active状态到conflicted状态的相互转化的过程中,实现意图性能数据订阅请求的更新,使得意图在conflicted状态下仅获取必要的性能数据,并且上报周期为conflicted状态下合适的上报周期。In Example 3, in the process of the mutual conversion of the state of the intent from the active state to the conflicted state, the update of the intent performance data subscription request is implemented, so that the intent only obtains the necessary performance data in the conflicted state, and the reporting period is the conflicted state the appropriate reporting period.
示例4为更新订阅性能数据的具体流程之二,如图9所示。Example 4 is the second specific process of updating subscription performance data, as shown in FIG. 9 .
步骤1:策略管理模块和意图转译模块接收意图去激活请求。Step 1: The policy management module and the intent translation module receive the intent deactivation request.
当前意图的状态可以为active状态或者conflicted状态或者sleep状态。The state of the current intent can be active or conflicted or sleep.
步骤2:策略管理模块向第一功能模块发送更新性能数据订阅(updatePerformanceDataSubscription)消息,该更新性能数据订阅消息包括意图的状态。Step 2: The policy management module sends an update performance data subscription (updatePerformanceDataSubscription) message to the first functional module, where the update performance data subscription message includes the state of the intent.
其中,意图的状态为inactive状态。Among them, the state of the intent is the inactive state.
步骤3:第一功能模块向输出生成和非规范化模块发送更新性能数据消息。Step 3: The first functional module sends an update performance data message to the output generation and denormalization module.
其中,第一功能模块可以包括认知管理功能模块,上下文感知功能模块,情景感知功能模块,模型驱动工程功能模块,知识管理功能模块中的至少一个模块。策略管理模块可以通过至少一个第一功能模块向输出生成和非规范化模块发送性能数据订阅消息。The first functional module may include at least one of a cognitive management functional module, a context-aware functional module, a context-aware functional module, a model-driven engineering functional module, and a knowledge management functional module. The policy management module may send a performance data subscription message to the output generation and denormalization module through the at least one first functional module.
可以理解的是,步骤2和步骤3还可以替换为策略管理模块向输出生成和非规范化模块发送更新性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息,而是直接向输出生成和非规范化模块发送更新性能数据订阅消息。It can be understood that steps 2 and 3 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
步骤4:输出生成和非规范化模块向辅助系统发送更新性能数据消息。Step 4: The output generation and denormalization module sends an update performance data message to the auxiliary system.
步骤5:策略管理模块和意图转译模块接收意图激活请求。Step 5: The policy management module and the intent translation module receive the intent activation request.
步骤6:策略管理模块向第一功能模块发送更新性能数据订阅消息。此时,更新性能数据订阅消息包括上报周期和意图的状态,或者上报周期和意图的状态所对应的网络性能数据名称集合。Step 6: The policy management module sends an update performance data subscription message to the first functional module. At this time, the update performance data subscription message includes the status of the reporting period and the intent, or a set of network performance data names corresponding to the reporting period and the status of the intent.
其中,意图的状态为active状态,上报周期为active状态对应的上报周期,意图的状态所对应的网络性能数据名称集合为active状态所对应的网络性能数据名称集合,例如KPIList_S1和KPIList_S2。The state of the intent is the active state, the reporting period is the reporting period corresponding to the active state, and the set of network performance data names corresponding to the state of the intent is the set of network performance data names corresponding to the active state, such as KPIList_S1 and KPIList_S2.
步骤7:第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息。Step 7: The first functional module sends an update performance data subscription message to the output generation and denormalization module.
可以理解的是,步骤6和步骤7还可以替换为策略管理模块向输出生成和非规范化模块发送更新性能数据订阅消息,即策略管理模块可以不需要通过第一功能模块向输出生成和非规范化模块发送更新性能数据订阅消息,而是直接向输出生成和非规范化模块发送更新性能数据订阅消息。It can be understood that step 6 and step 7 can also be replaced by the policy management module sending an update performance data subscription message to the output generation and denormalization module, that is, the policy management module does not need to pass the first function module to the output generation and denormalization module. Instead of sending update performance data subscription messages, send update performance data subscription messages directly to the output generation and denormalization modules.
步骤8:输出生成和非规范化模块向辅助系统发送更新性能数据消息。Step 8: The output generation and denormalization module sends an update performance data message to the auxiliary system.
步骤9:辅助系统向ENI系统发送性能数据。Step 9: The auxiliary system sends performance data to the ENI system.
性能数据包括KPI_ValueList_S1和KPIList_S2对应的性能数据(记为KPI_ValueList_S2)。The performance data includes performance data corresponding to KPI_ValueList_S1 and KPIList_S2 (denoted as KPI_ValueList_S2).
步骤10:数据读取和规范化模块向第一功能模块发送性能数据。Step 10: The data reading and normalization module sends performance data to the first functional module.
步骤11:第一功能模块向策略管理模块发送回复更新性能数据订阅响应(updatePerformanceDataSubscription Response)消息,该消息包括(满足信息(fulfillInformation),KPI_ValueList_S1,KPI_ValueList_S2),其中,fulfillInformation为可选信元,代表意图目标是否被满足。Step 11: The first functional module sends a reply update performance data subscription response (updatePerformanceDataSubscription Response) message to the policy management module, the message includes (fulfillInformation, KPI_ValueList_S1, KPI_ValueList_S2), wherein fulfillInformation is an optional cell, representing an intention whether the goal was met.
在示例4中,通过在意图的状态从active状态或者conflicted状态或者sleep状态到inactive状态的相互转化的过程中,实现意图性能数据订阅请求的更新。In Example 4, the update of the intent performance data subscription request is implemented through the mutual conversion process of the intent state from the active state or conflicted state or sleep state to the inactive state.
可以理解的是,为了实现上述实施例中功能,网络设备和终端设备包括了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到,结合本申请中所公开的实施例描述的各示例的单元及方法步骤,本申请能够以硬件或硬件和计算机软件相结合的形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行,取决于技术方案的特定应用场景和设计约束条件。It can be understood that, in order to realize the functions in the foregoing embodiments, the network device and the terminal device include corresponding hardware structures and/or software modules for performing each function. Those skilled in the art should easily realize that the units and method steps of each example described in conjunction with the embodiments disclosed in the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is performed by hardware or computer software-driven hardware depends on the specific application scenarios and design constraints of the technical solution.
图11和图12为本申请的实施例提供的可能的装置的结构示意图。FIG. 11 and FIG. 12 are schematic structural diagrams of possible apparatuses provided by the embodiments of the present application.
如图11所示,装置1100包括处理单元1110和收发单元1120。As shown in FIG. 11 , the apparatus 1100 includes a processing unit 1110 and a transceiver unit 1120 .
当装置1100用于实现图5、图7、图8、图9、图10中所示的方法实施例中策略管理模块的功能时,处理单元1110,用于确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表;收发单元1120,用于在所述意图的状态从所述第一状态切换为第二状态的情况下,向输出功能模块发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二 状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。When the apparatus 1100 is used to implement the function of the policy management module in the method embodiments shown in FIG. 5 , FIG. 7 , FIG. 8 , FIG. 9 , and FIG. 10 , the processing unit 1110 is configured to determine a first set, the first The set is used to refer to the list of network performance data corresponding to the first state of the schematic diagram; the transceiver unit 1120 is configured to send the first state to the output function module when the state of the intention is switched from the first state to the second state information, where the first information includes the second state or a second set, where the second set is used to indicate a list of network performance data corresponding to the second state, and the second state is used for the first Determination of two sets, the first set is different from the second set.
当装置1100用于实现图6中所示的方法实施例中第一网元的功能时,处理单元1110,用于确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表;收发单元1120,用于在所述意图的状态从所述第一状态切换为第二状态的情况下,向第二网元发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。When the apparatus 1100 is configured to implement the function of the first network element in the method embodiment shown in FIG. 6 , the processing unit 1110 is configured to determine a first set, where the first set is used to refer to the corresponding network elements in the first state of the schematic diagram A list of network performance data; the transceiver unit 1120 is configured to send first information to a second network element when the state of the intention is switched from the first state to the second state, where the first information includes all the second state or the second set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for the determination of the second set, the first set Different from the second set.
当装置1100用于实现图5、图7、图8、图9、图10中所示的方法实施例中输出功能模块的功能时,收发单元1120,用于接收来自于策略管理功能模块的第二状态与第二集合的对应关系;所述收发单元1120,还用于接收来自于所述策略管理功能模块的第一信息,所述第一信息包括所述第二状态,所述第二状态用于所述第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表;所述处理单元1110,用于根据所述第二状态确定所述第二集合。When the apparatus 1100 is used to implement the function of the output functional module in the method embodiments shown in FIG. 5 , FIG. 7 , FIG. 8 , FIG. 9 , and FIG. The correspondence between the two states and the second set; the transceiver unit 1120 is further configured to receive first information from the policy management function module, where the first information includes the second state, the second state used for determining the second set, where the second set is used to indicate a list of network performance data corresponding to the second state; the processing unit 1110 is configured to determine the second state according to the second state gather.
当装置1100用于实现图6中所示的方法实施例中第二网元的功能时,收发单元1120,用于接收来自于第一网元的第二状态与第二集合的对应关系;所述收发单元1120,还用于接收来自于所述第一网元的第一信息,所述第一信息包括所述第二状态,所述第二状态用于第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表;所述处理单元1110,用于根据所述第二状态确定所述第二集合。When the apparatus 1100 is configured to implement the function of the second network element in the method embodiment shown in FIG. 6, the transceiver unit 1120 is configured to receive the correspondence between the second state and the second set from the first network element; The transceiver unit 1120 is further configured to receive first information from the first network element, where the first information includes the second state, the second state is used for determining the second set, the first information The second set is used to indicate a list of network performance data corresponding to the second state; the processing unit 1110 is used to determine the second set according to the second state.
有关上述处理单元1110和收发单元1120更详细的描述可以直接参考上述各个实施例所示的方法实施例中相关描述直接得到,这里不加赘述。More detailed descriptions about the foregoing processing unit 1110 and the transceiver unit 1120 can be obtained directly by referring to the relevant descriptions in the method embodiments shown in the foregoing embodiments, and details are not repeated here.
如图12所示,装置1200包括处理器1210和接口电路1220。处理器1210和接口电路1220之间相互耦合。可以理解的是,接口电路1220可以为收发器或输入输出接口。可选的,装置1200还可以包括存储器1230,用于存储处理器1210执行的指令或存储处理器1210运行指令所需要的输入数据或存储处理器1210运行指令后产生的数据。As shown in FIG. 12 , the apparatus 1200 includes a processor 1210 and an interface circuit 1220 . The processor 1210 and the interface circuit 1220 are coupled to each other. It can be understood that the interface circuit 1220 can be a transceiver or an input-output interface. Optionally, the apparatus 1200 may further include a memory 1230 for storing instructions executed by the processor 1210 or input data required by the processor 1210 to execute the instructions or data generated after the processor 1210 executes the instructions.
当装置1200用于实现图11所示的装置时,处理器1210用于实现上述处理单元1110的功能,接口电路1220用于实现上述收发单元1120的功能。When the apparatus 1200 is used to implement the apparatus shown in FIG. 11 , the processor 1210 is used to implement the functions of the above-mentioned processing unit 1110 , and the interface circuit 1220 is used to implement the functions of the above-mentioned transceiver unit 1120 .
可以理解的是,本申请的实施例中的处理器可以是中央处理单元(Central Processing Unit,CPU),还可以是其它通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field Programmable Gate Array,FPGA)或者其它可编程逻辑器件、晶体管逻辑器件,硬件部件或者其任意组合。通用处理器可以是微处理器,也可以是任何常规的处理器。It can be understood that the processor in the embodiments of the present application may be a central processing unit (Central Processing Unit, CPU), and may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. A general-purpose processor may be a microprocessor or any conventional processor.
本申请的实施例中的方法步骤可以通过硬件的方式来实现,也可以由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成,软件模块可以被存放于随机存取存储器(Random Access Memory,RAM)、闪存、只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)、寄存器、硬盘、移动硬盘、CD-ROM或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器,从而使处理器能够从该存储介质读取信息,且可向该存储介质写入信息。当然,存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外,该ASIC可以位于网络设备或终端设备中。当然,处理器和存储介质也可以作 为分立组件存在于网络设备或终端设备中。The method steps in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions. Software instructions can be composed of corresponding software modules, and software modules can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM) , PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), registers, hard disks, removable hard disks, CD-ROMs or known in the art in any other form of storage medium. An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium. Of course, the storage medium can also be an integral part of the processor. The processor and storage medium may reside in an ASIC. Alternatively, the ASIC may be located in a network device or in an end device. Of course, the processor and the storage medium may also exist as discrete components in the network device or the terminal device.
在上述实施例中,可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时,可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序或指令。在计算机上加载和执行所述计算机程序或指令时,全部或部分地执行本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、网络设备、用户设备或者其它可编程装置。所述计算机程序或指令可以存储在计算机可读存储介质中,或者从一个计算机可读存储介质向另一个计算机可读存储介质传输,例如,所述计算机程序或指令可以从一个网站站点、计算机、服务器或数据中心通过有线或无线方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是集成一个或多个可用介质的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质,例如,软盘、硬盘、磁带;也可以是光介质,例如,数字视频光盘(digital video disc,DVD);还可以是半导体介质,例如,固态硬盘(solid state drive,SSD)。In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer programs or instructions. When the computer program or instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present application are executed in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, network equipment, user equipment, or other programmable apparatus. The computer program or instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program or instructions may be downloaded from a website, computer, A server or data center transmits by wire or wireless to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server, data center, or the like that integrates one or more available media. The usable medium can be a magnetic medium, such as a floppy disk, a hard disk, and a magnetic tape; it can also be an optical medium, such as a digital video disc (DVD); it can also be a semiconductor medium, such as a solid state drive (solid state drive). , SSD).
在本申请的各个实施例中,如果没有特殊说明以及逻辑冲突,不同的实施例之间的术语和/或描述具有一致性、且可以相互引用,不同的实施例中的技术特征根据其内在的逻辑关系可以组合形成新的实施例。In the various embodiments of the present application, if there is no special description or logical conflict, the terms and/or descriptions between different embodiments are consistent and can be referred to each other, and the technical features in different embodiments are based on their inherent Logical relationships can be combined to form new embodiments.
本申请中,“至少一个”是指一个或者多个,“多个”是指两个或两个以上。“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B的情况,其中A,B可以是单数或者复数。在本申请的文字描述中,字符“/”,一般表示前后关联对象是一种“或”的关系;在本申请的公式中,字符“/”,表示前后关联对象是一种“相除”的关系。In this application, "at least one" means one or more, and "plurality" means two or more. "And/or", which describes the relationship of the associated objects, indicates that there can be three kinds of relationships, for example, A and/or B, it can indicate that A exists alone, A and B exist at the same time, and B exists alone, where A, B can be singular or plural. In the text description of this application, the character "/" generally indicates that the related objects are a kind of "or" relationship; in the formula of this application, the character "/" indicates that the related objects are a kind of "division" Relationship.
可以理解的是,在本申请的实施例中涉及的各种数字编号仅为描述方便进行的区分,并不用来限制本申请的实施例的范围。上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定。It can be understood that, the various numbers and numbers involved in the embodiments of the present application are only for the convenience of description, and are not used to limit the scope of the embodiments of the present application. The size of the sequence numbers of the above processes does not imply the sequence of execution, and the execution sequence of each process should be determined by its function and internal logic.
Claims (28)
- 一种网络性能数据订阅方法,其特征在于,该方法包括:A network performance data subscription method, characterized in that the method comprises:策略管理功能模块确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表;The policy management function module determines a first set, where the first set is used to refer to a list of network performance data corresponding to the first state of the schematic diagram;在所述意图的状态从所述第一状态切换为第二状态的情况下,所述策略管理功能模块向输出功能模块发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。When the state of the intention is switched from the first state to the second state, the policy management function module sends first information to the output function module, the first information including the second state or the second state set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for determination of the second set, and the first set is different from the second set .
- 如权利要求1所述的方法,其特征在于,还包括:The method of claim 1, further comprising:所述策略管理功能模块确定所述意图的状态从第一状态切换为第二状态。The policy management function module determines that the state of the intent is switched from the first state to the second state.
- 如权利要求1或2所述的方法,其特征在于,所述第一信息包括所述第二状态;The method of claim 1 or 2, wherein the first information includes the second state;所述方法,还包括:The method also includes:所述策略管理功能模块向所述输出功能模块发送所述第二状态与所述第二集合的对应关系。The policy management function module sends the correspondence between the second state and the second set to the output function module.
- 如权利要求1-3任一项所述的方法,其特征在于,所述第一信息还包括所述第二状态对应的上报周期。The method according to any one of claims 1-3, wherein the first information further includes a reporting period corresponding to the second state.
- 如权利要求1-4任一项所述的方法,其特征在于,还包括:The method of any one of claims 1-4, further comprising:所述策略管理功能模块接收所述意图;the policy management function module receives the intent;所述策略管理功能模块根据所述意图确定第三集合和第四集合;其中,所述第三集合指示判断所述意图的目标是否达成所需的网络性能数据的列表,所述第四集合指示匹配所述意图的可执行命令所需的网络性能数据的列表;The policy management function module determines a third set and a fourth set according to the intention; wherein the third set indicates a list of network performance data required to determine whether the goal of the intention is achieved, and the fourth set indicates a list of network performance data required by executable commands that match the intent;所述策略管理功能模块向所述输出功能模块发送第二信息,所述第二信息包括所述第三集合和所述第四集合;其中,所述意图的状态为激活状态。The policy management function module sends second information to the output function module, the second information includes the third set and the fourth set; wherein, the state of the intention is an active state.
- 如权利要求5所述的方法,其特征在于,所述第二信息还包括所述意图的状态为激活状态对应的上报周期。The method of claim 5, wherein the second information further includes a reporting period corresponding to the state of the intention being an active state.
- 如权利要求5或6所述的方法,其特征在于,所述第二状态为睡眠状态;The method of claim 5 or 6, wherein the second state is a sleep state;所述第二状态对应的网络性能数据的列表为所述第三集合。The list of network performance data corresponding to the second state is the third set.
- 如权利要求5或6所述的方法,其特征在于,所述第二状态为激活状态;The method of claim 5 or 6, wherein the second state is an active state;所述第二状态对应的网络性能数据的列表为所述第三集合和所述第四集合。The list of network performance data corresponding to the second state is the third set and the fourth set.
- 如权利要求5或6所述的方法,其特征在于,所述第二状态为冲突状态;The method of claim 5 or 6, wherein the second state is a conflict state;所述第二状态对应的网络性能数据的列表为所述第四集合。The list of network performance data corresponding to the second state is the fourth set.
- 如权利要求5或6所述的方法,其特征在于,所述第二状态为去激活状态;The method of claim 5 or 6, wherein the second state is a deactivated state;所述第二状态对应的网络性能数据的列表为空。The list of network performance data corresponding to the second state is empty.
- 一种网络性能数据订阅方法,其特征在于,该方法包括:A network performance data subscription method, characterized in that the method comprises:输出功能模块接收来自于策略管理功能模块的第二状态与第二集合的对应关系;The output function module receives the correspondence between the second state and the second set from the policy management function module;所述输出功能模块接收来自于所述策略管理功能模块的第一信息,所述第一信息包括所述第二状态,所述第二状态用于所述第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表;The output function module receives first information from the policy management function module, the first information includes the second state, the second state is used for the determination of the second set, the second the collection is used to indicate a list of network performance data corresponding to the second state;所述输出功能模块根据所述第二状态确定所述第二集合。The output function module determines the second set based on the second state.
- 一种网络性能数据订阅方法,其特征在于,该方法包括:A network performance data subscription method, characterized in that the method comprises:第一网元确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表;The first network element determines a first set, where the first set is used to refer to a list of network performance data corresponding to the first state of the schematic diagram;在所述意图的状态从所述第一状态切换为第二状态的情况下,所述第一网元向第二网元发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。When the intended state is switched from the first state to the second state, the first network element sends first information to the second network element, where the first information includes the second state or the second state Two sets, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used to determine the second set, the first set and the second set different.
- 如权利要求12所述的方法,其特征在于,还包括:The method of claim 12, further comprising:所述第一网元确定所述意图的状态从第一状态切换为第二状态。The first network element determines that the intended state is switched from the first state to the second state.
- 如权利要求12或13所述的方法,其特征在于,所述第一信息包括所述第二状态;The method of claim 12 or 13, wherein the first information includes the second state;所述方法,还包括:The method also includes:所述第一网元向所述第二网元发送所述第二状态与所述第二集合的对应关系。The first network element sends the correspondence between the second state and the second set to the second network element.
- 如权利要求12-14任一项所述的方法,其特征在于,所述第一信息还包括所述第二状态对应的上报周期。The method according to any one of claims 12-14, wherein the first information further includes a reporting period corresponding to the second state.
- 一种网络性能数据订阅方法,其特征在于,该方法包括:A network performance data subscription method, characterized in that the method comprises:第二网元接收来自于第一网元的第二状态与第二集合的对应关系;The second network element receives the correspondence between the second state and the second set from the first network element;所述第二网元接收来自于所述第一网元的第一信息,所述第一信息包括所述第二状态,所述第二状态用于第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表;The second network element receives first information from the first network element, the first information includes the second state, and the second state is used for determining a second set, the second set a list used to indicate the network performance data corresponding to the second state;所述第二网元根据所述第二状态确定所述第二集合。The second network element determines the second set according to the second state.
- 一种网络性能数据订阅装置,其特征在于,该装置包括:A network performance data subscription device, characterized in that the device includes:处理单元,用于确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表;a processing unit, configured to determine a first set, where the first set is used to refer to a list of network performance data corresponding to the first state of the schematic diagram;发送单元,用于在所述意图的状态从所述第一状态切换为第二状态的情况下,向输出功能模块发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。a sending unit, configured to send first information to an output function module when the state of the intention is switched from the first state to the second state, where the first information includes the second state or the second set , the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for determining the second set, and the first set is different from the second set.
- 如权利要求17所述的装置,其特征在于,所述处理单元,用于确定所述意图的状态从第一状态切换为第二状态。The apparatus of claim 17, wherein the processing unit is configured to determine that the state of the intention is switched from the first state to the second state.
- 如权利要求17或18所述的装置,其特征在于,所述第一信息包括所述第二状态;The apparatus of claim 17 or 18, wherein the first information includes the second state;所述发送单元,还用于向所述输出功能模块发送所述第二状态与所述第二集合的对应关系。The sending unit is further configured to send the corresponding relationship between the second state and the second set to the output function module.
- 如权利要求17所述的装置,其特征在于,所述第一信息还包括所述第二状态对应的上报周期。The apparatus of claim 17, wherein the first information further includes a reporting period corresponding to the second state.
- 一种网络性能数据订阅装置,其特征在于,该装置包括:A network performance data subscription device, characterized in that the device includes:收发单元,用于接收来自于策略管理功能模块的第二状态与第二集合的对应关系;a transceiver unit, configured to receive the correspondence between the second state and the second set from the policy management function module;所述收发单元,还用于接收来自于所述策略管理功能模块的第一信息,所述第一信息包括所述第二状态,所述第二状态用于所述第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表;The transceiver unit is further configured to receive first information from the policy management function module, where the first information includes the second state, the second state is used for determining the second set, and the the second set is used to indicate a list of network performance data corresponding to the second state;所述处理单元,用于根据所述第二状态确定所述第二集合。The processing unit is configured to determine the second set according to the second state.
- 一种网络性能数据订阅装置,其特征在于,该装置包括:A network performance data subscription device, characterized in that the device includes:处理单元,用于确定第一集合,所述第一集合用于指示意图的第一状态对应的网络性能数据的列表;a processing unit, configured to determine a first set, where the first set is used to refer to a list of network performance data corresponding to the first state of the schematic diagram;发送单元,用于在所述意图的状态从所述第一状态切换为第二状态的情况下,向第二网元发送第一信息,所述第一信息包括所述第二状态或第二集合,所述第二集合用于指示所述第二状态对应的网络性能数据的列表,所述第二状态用于所述第二集合的确定,所述第一集合与所述第二集合不同。a sending unit, configured to send first information to a second network element when the intended state is switched from the first state to the second state, where the first information includes the second state or the second state set, the second set is used to indicate a list of network performance data corresponding to the second state, the second state is used for determination of the second set, and the first set is different from the second set .
- 如权利要求22所述的装置,其特征在于,所述处理单元,用于确定所述意图的状态从第一状态切换为第二状态。The apparatus of claim 22, wherein the processing unit is configured to determine that the state of the intention is switched from the first state to the second state.
- 如权利要求22或23所述的装置,其特征在于,所述第一信息包括所述第二状态;The apparatus of claim 22 or 23, wherein the first information includes the second state;所述发送单元,还用于向所述第二网元发送所述第二状态与所述第二集合的对应关系。The sending unit is further configured to send the correspondence between the second state and the second set to the second network element.
- 如权利要求22所述的装置,其特征在于,所述第一信息还包括所述第二状态对应的上报周期。The apparatus of claim 22, wherein the first information further includes a reporting period corresponding to the second state.
- 一种网络性能数据订阅装置,其特征在于,该装置包括:A network performance data subscription device, characterized in that the device includes:收发单元,用于接收来自于第一网元的第二状态与第二集合的对应关系;a transceiver unit, configured to receive the correspondence between the second state and the second set from the first network element;所述收发单元,还用于接收来自于所述第一网元的第一信息,所述第一信息包括所述第二状态,所述第二状态用于第二集合的确定,所述第二集合用于指示所述第二状态对应的网络性能数据的列表;The transceiver unit is further configured to receive first information from the first network element, where the first information includes the second state, the second state is used for determining the second set, the first information The second set is used to indicate a list of network performance data corresponding to the second state;所述处理单元,用于根据所述第二状态确定所述第二集合。The processing unit is configured to determine the second set according to the second state.
- 一种通信装置,其特征在于,包括处理器和接口电路,所述接口电路用于接收来自所述通信装置之外的其它通信装置的信号并传输至所述处理器或将来自所述处理器的信号发送给所述通信装置之外的其它通信装置,所述处理器通过逻辑电路或执行代码指令用于实现如权利要求1至16中任一项所述的方法。A communication device, characterized by comprising a processor and an interface circuit, wherein the interface circuit is configured to receive signals from other communication devices other than the communication device and transmit to the processor or transfer signals from the processor The signal is sent to other communication devices than the communication device, and the processor is used to implement the method according to any one of claims 1 to 16 by means of logic circuits or executing code instructions.
- 一种计算机可读存储介质,其特征在于,所述存储介质中存储有计算机程序或指令,当所述计算机程序或指令被通信装置执行时,实现如权利要求1至16中任一项所述的方法。A computer-readable storage medium, characterized in that a computer program or instruction is stored in the storage medium, and when the computer program or instruction is executed by a communication device, any one of claims 1 to 16 is implemented. Methods.
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6745168B1 (en) * | 1998-01-28 | 2004-06-01 | Fujitsu Limited | Intention achievement information processing apparatus |
CN109495907A (en) * | 2018-11-29 | 2019-03-19 | 北京邮电大学 | A kind of the wireless access network-building method and system of intention driving |
CN110086677A (en) * | 2019-05-10 | 2019-08-02 | 电子科技大学 | The configuration method that time-varying is intended in a kind of intention network |
CN110166305A (en) * | 2019-06-04 | 2019-08-23 | 电子科技大学 | It is a kind of that QoE management method and system are applied based on intention |
Family Cites Families (2)
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CN106972979A (en) * | 2016-01-14 | 2017-07-21 | 中国移动通信集团公司 | A kind of network performance monitoring method and device based on SDN |
-
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6745168B1 (en) * | 1998-01-28 | 2004-06-01 | Fujitsu Limited | Intention achievement information processing apparatus |
CN109495907A (en) * | 2018-11-29 | 2019-03-19 | 北京邮电大学 | A kind of the wireless access network-building method and system of intention driving |
CN110086677A (en) * | 2019-05-10 | 2019-08-02 | 电子科技大学 | The configuration method that time-varying is intended in a kind of intention network |
CN110166305A (en) * | 2019-06-04 | 2019-08-23 | 电子科技大学 | It is a kind of that QoE management method and system are applied based on intention |
Non-Patent Citations (1)
Title |
---|
HUAWEI: "Update lifecycle management of intent", 3GPP DRAFT; S5-194445 PCR 28.812 UPDATE LIFECYCLE MANAGEMENT OF INTENT, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG5, no. Sapporo,Japan; 20190625 - 20190628, 28 June 2019 (2019-06-28), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051750040 * |
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