WO2023093764A1 - 一种意图处理方法、装置及设备 - Google Patents

一种意图处理方法、装置及设备 Download PDF

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Publication number
WO2023093764A1
WO2023093764A1 PCT/CN2022/133750 CN2022133750W WO2023093764A1 WO 2023093764 A1 WO2023093764 A1 WO 2023093764A1 CN 2022133750 W CN2022133750 W CN 2022133750W WO 2023093764 A1 WO2023093764 A1 WO 2023093764A1
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Prior art keywords
intent
kpi
intention
information
solution
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PCT/CN2022/133750
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English (en)
French (fr)
Inventor
李业兴
李贤明
闫文
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华为技术有限公司
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Publication of WO2023093764A1 publication Critical patent/WO2023093764A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0893—Assignment of logical groups to network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0894—Policy-based network configuration management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition

Definitions

  • the present application relates to the technical field of communications, and in particular to an intent processing method, device and equipment.
  • IDMS Intent Driven Management Service
  • the intent consumer can instruct the intent producer to generate a solution that can satisfy the intent by sending an intent expression for the intent to the intent producer;
  • the scheme of the intent ie the scheme to be executed).
  • the intention can be expressed by the intention expression; the intention expression only includes the goal, and does not involve how to achieve the goal. In this way, intent producers of different equipment manufacturers can generate solutions to achieve the goal (that is, generate a solution that satisfies the intent), thereby improving operation and maintenance efficiency.
  • intent producers only consider whether the intent has syntax/operational conflicts with other intents when determining a solution for satisfying an intent; , AN) device or the performance of the network where the core network (core network, CN) device) is located may be affected.
  • the present application provides an intent processing method, device and device, which are used to ensure the performance of the network where the device executing the intent is located.
  • the embodiment of the present application provides an intent processing method.
  • the method includes:
  • the first device After the first device sends the first information to the second device, it may receive information from the second device indicating an execution suggestion for the first intention; wherein, the first information may be used to indicate the execution of the The solution of the first intention is the impact on at least one KPI.
  • the solution of the first intention is at least one solution capable of satisfying the first intention.
  • the execution suggestion includes: stopping execution of the first intent, or executing a first solution of the first intent.
  • the second device may determine an execution suggestion for the first intent according to the impact on the at least one KPI when executing the solution of the first intent, Therefore, it can be avoided that the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device implementing the first intent is located when the solution of the first intent is executed, thereby ensuring that the implementation of the Capabilities of the network on which the first-intent device resides.
  • the first device before sending the first information to the second device, may receive information indicating the at least one KPI from the second device.
  • the information used to indicate the at least one KPI includes at least one of the following:
  • An identifier and/or an intent expression of a second intent wherein the second intent is used to indicate the at least one KPI.
  • the first device can only feed back to the second device the impact of the implementation of the first intention on the at least one KPI indicated by the information indicating the at least one KPI, and there is no need to feed back the implementation of the at least one KPI.
  • the impact of the above-mentioned first intent solution on all KPIs can save transmission resources.
  • the at least one KPI includes at least one of the following: throughput, throughput, energy consumption, bandwidth utilization, delay, and packet loss rate.
  • the first information includes:
  • the first device can flexibly indicate the value of the at least one KPI when executing the solution of the first intention.
  • the first device before sending the first information to the second device, may receive the second information from the third device.
  • the second information may be used to indicate at least one of the following: the offset of the at least one KPI when the solution of the first intention is executed, and the Offset of at least one KPI.
  • the first device can obtain the information used to determine the offset of the at least one KPI when executing the solution with the first intention, so as to determine the at least one KPI offset when the solution with the first intention is executed.
  • the value of a KPI is a KPI.
  • the embodiment of the present application provides an intent processing method.
  • the method includes:
  • the second device After receiving the first information from the first device, the second device sends to the first device information indicating an execution suggestion for the first intention; wherein, the first information may be used to indicate the execution of the The solution of the first intention is the impact on at least one KPI.
  • the solution of the first intention is at least one solution capable of satisfying the first intention.
  • the execution suggestion includes: stopping execution of the first intent, or executing a first solution of the first intent.
  • the second device may determine an execution suggestion for the first intent according to the impact on the at least one KPI when executing the solution of the first intent, Therefore, it can be avoided that the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device implementing the first intent is located when the solution of the first intent is executed, thereby ensuring that the implementation of the Capabilities of the network on which the first-intent device resides.
  • the second device before receiving the first information from the first device, may send information indicating the at least one KPI to the first device.
  • the information used to indicate the at least one KPI includes at least one of the following:
  • An identifier and/or an intent expression of a second intent wherein the second intent is used to indicate the at least one KPI.
  • the second device sends information indicating the at least one KPI to the first device, so that the first device can only feed back to the second device the execution of the first intention
  • the influence of the scheme on the at least one KPI indicated by the information indicating the at least one KPI does not need to feed back the influence of implementing the scheme of the first intention on all KPIs, so that transmission resources can be saved.
  • the at least one KPI includes at least one of the following: throughput, throughput, energy consumption, and bandwidth utilization.
  • the first information includes:
  • the second device can flexibly acquire the value of the at least one KPI when executing the solution of the first intention.
  • the embodiment of the present application provides an intent processing method.
  • the method includes:
  • the second device After the first device sends the first information to the second device, the second device sends information indicating an execution suggestion for the first intent to the first device; wherein the first information is used to indicate the execution
  • the solution of the first intention is the impact on at least one KPI.
  • the second device may determine an execution suggestion for the first intent according to the impact on the at least one KPI when executing the solution of the first intent, Therefore, it can be avoided that the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device implementing the first intent is located when the solution of the first intent is executed, thereby ensuring that the implementation of the Capabilities of the network on which the first-intent device resides.
  • the second device may send information indicating the at least one KPI to the first device.
  • the first device can only feed back to the second device the impact of the implementation of the first intention on the at least one KPI indicated by the information indicating the at least one KPI, and there is no need to feed back the implementation of the at least one KPI.
  • the impact of the above-mentioned first intent solution on all KPIs can save transmission resources.
  • the embodiment of the present application provides an intention processing device, including a unit for performing each step in any one of the above aspects.
  • the embodiment of the present application provides an intention processing device, including at least one processing element and at least one storage element, wherein the at least one storage element is used to store programs and data, and the at least one processing element is used to read and Execute the programs and data stored in the storage element, so that the method provided by any one of the above aspects of the present application is realized.
  • an embodiment of the present application provides an intent processing system, including: a first device configured to execute the method provided in the first aspect, and a second device configured to execute the method provided in the second aspect.
  • the embodiment of the present application further provides a computer program, which, when the computer program is run on a computer, causes the computer to execute the method provided in any one of the above aspects.
  • the embodiment of 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 executed by a computer, the computer executes any one of the above-mentioned method provided.
  • the embodiment of the present application further provides a chip, the chip is configured to read a computer program stored in a memory, and execute the method provided in any one of the above aspects.
  • an embodiment of the present application further provides a chip system, where the chip system includes a processor, configured to support a computer device to implement the method provided in any one of the above aspects.
  • the chip system further includes a memory, and the memory is used to store necessary programs and data of the computer device.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • FIG. 1 is an architecture diagram of a communication system provided by an embodiment of the present application
  • FIG. 2 is an architecture diagram of another communication system provided by an embodiment of the present application.
  • FIG. 3 is a flow chart of the first intent processing method provided by the embodiment of the present application.
  • FIG. 4 is a flow chart of the second intent processing method provided by the embodiment of the present application.
  • FIG. 5 is a flowchart of a third intent processing method provided by the embodiment of the present application.
  • FIG. 6 is a flowchart of a fourth intent processing method provided by the embodiment of the present application.
  • FIG. 7 is a flowchart of a fifth intent processing method provided by the embodiment of the present application.
  • FIG. 8 is a flowchart of a sixth intent processing method provided by the embodiment of the present application.
  • FIG. 9 is a structural diagram of an intention processing device provided by an embodiment of the present application.
  • FIG. 10 is a structural diagram of an intent processing device provided by an embodiment of the present application.
  • the present application provides an intention processing method, device and equipment, which are used to ensure the performance of the equipment executing the intention solution.
  • the method, device and equipment are based on the same technical conception. Since the principles of solving the problems are similar, the implementation of the device, device and method can be referred to each other, and the repetition will not be repeated.
  • the first device after the first device sends to the second device the first information indicating the impact on at least one key performance indicator (KPI) when executing the solution of the first intention, the first device receives information from the second device indicating an execution suggestion for the first intent.
  • the second device can determine an execution suggestion for the first intention according to the impact on the at least one KPI when implementing the scheme of the first intention, so that the implementation of the scheme of the first intention can be avoided.
  • the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device executing the first intent resides, thereby ensuring the performance of the network where the device executing the first intent resides.
  • Intent is the expectation of the system where the intention producer is located, which can include requirements, goals and constraints (ie constraints).
  • An intent expression is an expression that carries an intent; thus, an intent can be expressed through an intent expression.
  • Actions and objects also known as operands
  • an action refers to an abstract and simplified network operation based on an intent, and may include an intent driven action (IDA) name (name) and a series of related attributes (for example, IDA attributes, IDA properties);
  • an object refers to an action based on an intent
  • the management object information provided may include an intent driven object (intent driven object, IDO) name (name) and a series of attributes used to identify the object (for example, IDO attribute, IDO properties).
  • the target value of an intent can be contained in an action or an object; alternatively, an intent expression includes an action, an object, and a target value.
  • the intention is to optimize the downlink rate of a cell, wherein the action is "optimize", the object is "cell”, and the target value is a specific value of the downlink rate of the cell.
  • the intent expression only contains the description of the target, and the specific implementation method of the intent is obtained by parsing and translating the intent expression by the intent producer.
  • the intention producer can determine which scheme to use to meet the expectation, that is, the intention producer can determine which scheme to use to satisfy the intention.
  • Intent conflicts may include syntax conflicts and/or operational conflicts.
  • a syntax conflict is when the intent expressions of two intents conflict.
  • the intent expressions of two intents describe mutually exclusive goals of the same object (eg, cell, base station, etc.) under the same valid condition.
  • An example is that the intent expression of one intent expresses the goal of increasing the downlink rate of the cell, and the intent expression of the other intent embodies the goal of reducing the downlink rate of the cell, and there is a grammatical conflict between the two intents.
  • Operational conflict refers to the conflict between two intents in the translated execution operation (intent operation), that is, the operations of two intents cannot be executed at the same time.
  • the schemes corresponding to two intents include mutually exclusive operations on the same parameter and/or attribute of the same network element.
  • An example is that there is an operational conflict between Intent 1 and Intent 2 when the scheme of Intent 1 requires the network configuration parameter A to be adjusted up, while the scheme of Intent 2 requires the network configuration parameter A to be adjusted down.
  • Intent translation is the process of determining the strategy of the intention.
  • a policy can be a condition used to indicate that an intent is not met.
  • strategy A can be: when the energy consumption is greater than the first threshold, the energy consumption is abnormal (that is, no energy saving); strategy B can be: when the energy consumption is greater than the second threshold, the energy consumption is abnormal (that is, no energy saving ).
  • the scheme of the intention is at least one scheme that can satisfy the intention.
  • Each scenario can contain at least one action.
  • the intent's program may include:
  • Solution 1 Turn on energy-saving scheduling; turn on timing carrier shutdown; turn on smart carrier shutdown.
  • Solution 2 Turn on the deep sleep of the pico remote radio unit (pRRU); turn on the deep sleep of the radio frequency module to save energy.
  • PRRRU pico remote radio unit
  • Solution 3 Turn on the multi-mode joint symbol shutdown; turn on the low power consumption mode; turn on the intelligent shutdown of the radio frequency channel.
  • the scheme of the intention may be at least one scheme generated by the intention producer that can satisfy the intention, or may be a scheme that is being executed by the device executing the intention to satisfy the intention.
  • the device implementing the intent executes the scheme of the intent, the network where the device executing the intent is located can satisfy the intent.
  • KPI is a key parameter in the system.
  • KPIs may include network configuration parameters.
  • the KPI includes at least one of the following: throughput rate, throughput, energy consumption, bandwidth utilization rate, delay, packet loss rate, and the like.
  • the intent consumer is a device that manages the intent. Specifically, the intent consumer can generate an intent, and send an intent expression for carrying the intent to the intent generator.
  • the intent may be a requirement of the intended consumer on the network where the device executing the intent solution resides, for example, the intent may reflect the intent consumer's requirement on at least one KPI in the network where the device executing the intent solution resides.
  • Intent producers are devices that process intents. Specifically, after receiving the intent expression from the intent consumer, the intent producer can generate multiple solutions that can satisfy the intent, and select one of them for execution. Then, the intent producer may send the selected solution to the device executing the intent, so that the device executing the intent executes the selected solution.
  • the intent consumer and/or the intent producer may be AN equipment or CN equipment.
  • the intent consumer may be a network management service (network management service, NMS), an IDMS consumer (IDMS consumer), or a management service consumer (management service consumer, MnS consumer) (hereinafter referred to as MnS consumer).
  • the intention producer may be an element management service (element management service, EMS), an IDMS producer (IDMS producer), or a management service producer (management service producer, MnS producer) (hereinafter referred to as MnS producer).
  • the AN device is a device for connecting a terminal device to a wireless network in a mobile communication system.
  • the AN device may also be called a base station, a radio access network (radio access network, RAN) node (or device), and an access point (access point, AP).
  • radio access network radio access network, RAN
  • AP access point
  • AN equipment are: new generation Node B (generation Node B, gNB), transmission reception point (transmission reception point, TRP), evolved Node B (evolved Node B, eNB), wireless network controller (radio network controller, RNC), node B (Node B, NB), base station controller (base station controller, BSC), base transceiver station (base transceiver station, BTS), home base station (for example, home evolved NodeB, or home Node B , HNB), or base band unit (base band unit, BBU), etc.
  • generation Node B generation Node B
  • TRP transmission reception point
  • wireless network controller radio network controller
  • node B Node B, NB
  • base station controller base station controller
  • BTS base transceiver station
  • home base station for example, home evolved NodeB, or home Node B , HNB
  • base band unit base band unit
  • the AN device may include a centralized unit (centralized unit, CU) node and a distributed unit (distributed unit, DU) node.
  • CU centralized unit
  • DU distributed unit
  • This structure separates the protocol layers of the AN device, and the functions of some protocol layers are placed in the CU for centralized control, and the remaining part or all of the functions of the protocol layers are distributed in the DU, and the CU centrally controls the DU.
  • the CN device is a network element included in the CN part of the mobile communication system.
  • the CN device can connect terminal devices to different data networks, and perform services such as billing, mobility management, session management, and user plane forwarding.
  • the names of CN devices with the same function may be different.
  • the embodiment of the present application does not limit the specific name of the CN device with each function.
  • the network element responsible for functions such as access control, security control, and signaling coordination is a mobility management entity (Mobile management entity, MME); the network element serving as the anchor point of local mobile management is the serving gateway (serving gateway, S-GW); as the anchor point of the handover of the external data network, it is responsible for Internet protocol (internet protocol, IP) address allocation
  • MME mobility management entity
  • S-GW serving gateway
  • IP Internet protocol
  • the network element of the packet data network (PDN) gateway (PDN gateway, P-GW); the network element that stores user-related data and subscription data is the home subscription server (home subscriber server, HSS); responsible for policy, plan
  • a network element with a charging function is called a policy and charging control rule function (policy and charging rule function, PCRF) network element.
  • policy and charging control rule function policy and charging rule function
  • the core network can be divided into a control plane (control plane, CP) and a user plane (user plane, UP).
  • control plane control plane
  • user plane user plane
  • network elements responsible for control plane functions in the CN may be collectively referred to as control plane network elements
  • network elements responsible for user plane functions may be collectively referred to as user plane network elements.
  • the network element serving as an interface of the data network and responsible for functions such as user plane data forwarding is a user plane function (user plane function, UPF) network element.
  • UPF user plane function
  • access and mobility management function access and mobility management function
  • AMF access and mobility management function
  • SMF session management function
  • UDM unified data management
  • PCF policy control function
  • application function application function, AF
  • nouns for the number of nouns, unless otherwise specified, it means “singular noun or plural noun", that is, “one or more”. “At least one” means one or more, and “plurality” means two or more. "And/or” describes the association relationship of associated objects, indicating that there may be three kinds of relationships, for example, A and/or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. "At least one (individual) of the following" or similar expressions refer to any combination of these items (individuals), including any combination of a single item (individuals) or a plurality of item (individuals).
  • FIG. 1 shows the architecture of a possible communication system to which the intent processing method provided by the embodiment of the present application is applicable.
  • the communication system includes four parts: IDMS consumer, IDMS producer, data collection and coordination function (data collection and coordination function, DCCF) producer (DCCF producer) and knowledge management (knowledge management, KM ) producer (KM producer). The four parts are described below.
  • the IDMS consumer can realize the function of the intent consumer, and the IDMS producer can realize the function of the intent producer.
  • the IDMS producer can realize the function of the intent producer.
  • a DCCF producer is a device that provides DCCF services.
  • the DCCF service may include, but is not limited to, at least one of the following: data collection service, data collation service, data provision service, and the like.
  • the DCCF producer can provide the DCCF service for the IDMS producer through the DCCF consumer (DCCF consumer) in the IDMS producer.
  • DCCF consumer the DCCF consumer provides the DCCF service (eg, provides data) to the IDMS producer through the DCCF consumer.
  • DCCF producer may also be referred to as DCCF.
  • a KM producer is a device that provides KM services.
  • the KM service may include, but is not limited to, at least one of the following: saving expert experience, saving information required for intent translation, providing saved information, and the like.
  • the KM producer can provide KM service for the IDMS producer through the KM consumer (KM consumer) in the IDMS producer. Specifically, when the KM consumer invokes the KM service, the KM producer can provide the IDMS producer with the KM service through the KM consumer.
  • a KM producer may also be referred to as a KM module, a KM function, a KM server, or a KM.
  • the KM producer and the DCCF producer may be independent entities, or may be located in one entity with the IDMS producer.
  • the IDMS producer also includes: intent translation (intent translation, IT) module, intent evaluation (intent evaluation, IEv) module, intent conflict resolution (intent conflict resolution, ICR) module, intent decision (intent decision, ID) module.
  • intent translation intent translation, IT
  • intent evaluation intent evaluation, IEv
  • intent conflict resolution intent conflict resolution, ICR
  • ID intent decision
  • IT intent translation
  • IEv intent evaluation
  • ICR intent conflict resolution
  • ID intent decision
  • ID intent decision
  • the IT module can be used to perform intent translation and generate a solution that can satisfy the intent. For example, the IT module obtains the information required for intent translation from the KM function, which can be the correspondence between intent and strategy; the IT module can determine the strategy for the intent according to the correspondence and the intent obtained from the IDMS consumer; then, The IT module can generate at least one solution that can satisfy the intention according to the policy of the intention.
  • the IT module obtains the information required for intent translation from the KM function, which can be the correspondence between intent and strategy; the IT module can determine the strategy for the intent according to the correspondence and the intent obtained from the IDMS consumer; then, The IT module can generate at least one solution that can satisfy the intention according to the policy of the intention.
  • the IEv module can evaluate the realization of the intent.
  • the ICR module can handle intent conflicts. For example, an ICR module can determine whether an intent conflict exists between two intents.
  • ID module that can decide which scheme to execute for that intent. For example, when the IT module generates at least one plan that can satisfy the intention, the ID module can randomly select a plan that does not conflict with other intentions from the at least one plan for execution, or select a plan that is consistent with other intentions according to a predetermined strategy. There are no conflicting schemes to execute (for example, choose the scheme with the least delay or the least energy consumption).
  • FIG. 2 shows the architecture of another possible communication system to which the intent processing method provided by the embodiment of the present application is applicable.
  • the communication system includes: MnS consumers and MnS producers.
  • the MnS consumer can realize the function of the IDMS consumer in Figure 1
  • the MnS producer can realize the functions of the IDMS producer and its internal modules in Figure 1.
  • the communication systems shown in FIG. 1 and FIG. 2 do not limit the applicable communication systems of the embodiments of the present application. Therefore, the method provided by the embodiment of the present application can also be applied to communication systems of various standards, for example: LTE communication system, fifth generation (The 5th Generation, 5G) communication system, sixth generation (The 6th Generation, 6G) communication system And future communication system, vehicle to everything (vehicle to everything, V2X), long-term evolution - vehicle networking (LTE-vehicle, LTE-V), vehicle to vehicle (vehicle to vehicle, V2V), vehicle networking, machine type communication (Machine Type Communications (MTC), Internet of Things (IoT), Long Term Evolution-Machine to Machine (LTE-Machine to Machine, LTE-M), Machine to Machine (M2M), Internet of Things, etc.
  • MTC Machine Type Communications
  • IoT Internet of Things
  • LTE-Machine to Machine LTE-Machine to Machine
  • M2M Machine to Machine
  • each network element may have other names;
  • the physical device can also have other names.
  • the embodiment of the present application provides an intent processing method, which can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • an intent processing method which can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • Referring to the flow chart shown in FIG. 3 the flow of the method will be described in detail.
  • S301 The first device sends first information to the second device.
  • the second device receives the first information from the first device.
  • the first device may be an intent producer
  • the second device may be an intent consumer
  • the first information may be used to indicate the impact on at least one KPI when the solution of the first intention is executed.
  • the scheme of the first intention may be at least one scheme that can satisfy the first intention.
  • the scheme of the first intention may be at least one scheme generated by the first device that can satisfy the first intention.
  • the first device may generate at least one solution capable of satisfying the first intent after receiving the intent creation request for the first intent from the second device.
  • the solution of the first intent may be the solution of the first intent currently being executed by the first device.
  • the at least one KPI includes at least one of the following: throughput, throughput, energy consumption, bandwidth utilization, delay, and packet loss rate.
  • the impact on at least one KPI when the solution of the first intention is executed is the value of the at least one KPI when the solution of the first intention is executed.
  • the first information includes: the information used to indicate the value of the at least one KPI when the solution of the first intention is executed; and/or the information used to indicate the value of the at least one KPI when the solution of the first intention is executed.
  • the offset information, and the information used to indicate the current value of the at least one KPI is executed.
  • the offset of the at least one KPI when implementing the first intended solution may be the value of the at least one KPI change when implementing the first intended solution (the value may be an integer, a negative number or 0), It may also be the percentage of change of the at least one KPI when the solution of the first intention is executed.
  • the first information may be carried in an existing message or in a new message, which is not limited in this application.
  • the second device sends, to the first device, information indicating an execution suggestion for the first intent.
  • the first device receives information from the second device indicating an execution suggestion for the first intention.
  • the execution suggestion may include: stop executing the first intention, or execute the first scheme of the first intention.
  • the information used to indicate the execution suggestion for the first intention includes a first field, and when the value of the first field is the first value, the execution suggestion is to stop executing the first intention.
  • the information used to indicate the execution suggestion for the first intention includes a first field and a second field, and when the value of the first field is the second value, the value of the second field is the second value.
  • the implementation suggestion is the first solution for implementing the first intent.
  • the information used to indicate the execution suggestion for the first intention includes a second field, and when the value of the second field is the first scheme, the execution suggestion is to execute the first intention of the first option.
  • the first device may process the first intention according to the execution suggestion. For example, when the execution suggestion includes stopping execution of the first intent, the first device may cease execution of the first intent. For another example, when the execution suggestion includes executing a first solution of the first intent, the first device may execute the first solution, so as to satisfy the first intent.
  • the information used to indicate the execution suggestion for the first intent may be carried in an existing message (for example, an intent modification request) or in a new message, which is not limited in this application .
  • the user receives the user from the second device. information indicating an execution suggestion for the first intent.
  • the second device may determine an execution suggestion for the first intent according to the impact on the at least one KPI when executing the solution of the first intent. For example, the second device may select a solution that can satisfy the second device's requirement for the at least one KPI in the network where the device executing the first intent is located (that is, the condition that the at least one KPI should satisfy), And suggest the first device to select this solution.
  • the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device executing the first intent is located when the solution of the first intent is executed. , so that the performance of the network where the device executing the first intent is located can be guaranteed.
  • S301 may be implemented in the following manner.
  • Implementation manner 1 the first device may send the first information to the second device after generating at least one solution that can satisfy the first intent according to the intent creation request from the second device.
  • the first device when the first information is sent to the second device, the first device has not started to execute the solution of the first intention.
  • the impact on the at least one KPI when the first intended solution is executed may be a predicted impact on the at least one KPI when the first intended solution is executed.
  • the first information may include: the information used to indicate the value of the at least one KPI when the solution of the first intention is executed; and/or, the information used to indicate the value of the KPI when the solution of the first intention is executed; Information about the offset of at least one KPI, and information indicating the current value of the at least one KPI.
  • the first device may determine the first information by the following method:
  • A1 The first device receives the second information from the third device.
  • the third device may be a KM.
  • the second information is used to indicate at least one of the following: an offset of the at least one KPI when executing the first intended solution, and the at least one KPI when executing at least one operation in the first intended solution offset.
  • the offset of the at least one KPI when performing at least one operation in the scheme of the first intention may be one of the following: the change of the at least one KPI when performing at least one operation in the scheme of the first intention (this value may be an integer, a negative number or 0), the percentage of change of the at least one KPI when at least one operation in the scheme of the first intention is executed.
  • the second information in the third device may be pre-stored in the third device by the system administrator, or it may be detected by the first device or other devices when executing the solution of the first intention. and sent to the third device.
  • the system administrator may store the second information in the third device through the following method: the system administrator sends an intent knowledge update request to the third device.
  • the intent knowledge update request may include information used to indicate the offset of the KPI when executing the scheme or the operations in the scheme. For example, the information indicates a 10% reduction in energy consumption and a 15% increase in throughput. For another example, the information indicates that the energy consumption is increased by 15%, and the throughput rate is decreased by 10%.
  • the third device updates the database according to the intent knowledge update request, it may send an intent knowledge update response to the system manager to indicate that the update is complete.
  • the first device receives third information from the fourth device that is used to indicate the current value of the at least one KPI.
  • the fourth device may be a DCCF.
  • A3 The first device determines the first information according to the second information and the third information.
  • the first device when the first information includes information indicating the value of the at least one KPI when the solution of the first intention is executed, the first device may, according to the second information, and the third information is used to determine the value of the at least one KPI used to indicate that the solution of the first intention is executed, so as to determine the first information.
  • the first device may determine, according to the second information, the offset of the at least one KPI when executing the solution of the first intention, and determine the current value of the at least one KPI according to the third information; then, the first The device may calculate the value of the at least one KPI when the first intended solution is executed according to the offset of the at least one KPI and the current value of the at least one KPI when the first intended solution is executed.
  • the third information indicates that the current value of the throughput is 10 kilobits per second (kps)
  • the second information indicates that the offset of the throughput is -2kps when the solution of the first intention is executed
  • the value of the throughput rate is 8kps when the solution of the first intention is executed.
  • the third information indicates that the current value of the throughput rate is 10kps
  • the second information indicates that the offset of the throughput rate is -10% when the first intended solution is executed
  • the second In an intended solution the throughput rate is 9kps.
  • the first device when the second information is used to indicate an offset of the at least one KPI when performing at least one operation in the first intended solution, the first device performs at least one operation in the first intended solution.
  • a weighted calculation is performed on the offset of the at least one KPI during an operation, so as to determine the offset of the at least one KPI when the solution of the first intention is executed.
  • the first device may determine that the first information includes the second information and the third information.
  • the second device may provide the first device with an execution suggestion for the first intent when the intent is created.
  • the implementation suggestion may be determined by the second device according to the impact on the at least one KPI when executing the solution of the first intention, so that when creating the intention, the implementation of the solution of the first intention can be avoided.
  • the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device executing the first intent resides, thereby ensuring the performance of the network where the device executing the first intent resides.
  • Implementation manner 2 the first device may send the first information to the second device when executing the solution of the first intention.
  • the first information may include: information used to indicate the value of the at least one KPI when the solution of the first intention is executed.
  • the value of the at least one KPI when executing the first intended solution may be: the value of the at least one KPI detected by the first device when executing the first intended solution.
  • the first device may detect the value of the at least one KPI when the solution of the first intention is executed, and send the detected value of the at least one KPI to the second device.
  • the second device can determine an execution suggestion for the first intention according to the detected value of the at least one KPI, so as to avoid that the at least one KPI is not satisfied when the solution for the first intention is executed.
  • the requirement of the second device on the at least one KPI in the network where the device executing the first intent is located can further ensure the performance of the network where the device executing the first intent resides.
  • the foregoing method before S301, further includes:
  • the second device sends information used to indicate the at least one KPI to the first device.
  • the first device receives information indicating the at least one KPI from the second device.
  • the information used to indicate the at least one KPI includes at least one of the following:
  • An identifier and/or an intent expression of a second intent wherein the second intent is used to indicate the at least one KPI.
  • the first device may determine the at least one KPI according to the information indicating the at least one KPI. For example, when the first device determines that the second intent is to ensure a throughput rate greater than or equal to 10 kps according to the second intent identifier and/or intent expression, the first device may determine that the at least one KPI includes Throughput rate. For another example, when the first device determines that the second intent is delayed ⁇ 5 milliseconds (ms) according to the second intent identifier and/or intent expression, the first device may determine that the at least one KPIs include latency.
  • ms milliseconds
  • the information used to indicate the at least one KPI may be carried in an existing message (for example, an intent creation request or an intent modification request), or may be carried in a new message, which is not covered by the present application. Do limited.
  • the first device may only feed back to the second device the impact of the implementation of the first intention on the at least one KPI indicated by the information indicating the at least one KPI, and there is no need to feed back the implementation of the at least one KPI.
  • the impact of the above-mentioned first intent solution on all KPIs can save transmission resources.
  • the second device may determine the execution suggestion through the following method.
  • the second device determines, according to the first information, an impact on at least one KPI when the solution of the first intention is executed.
  • the influence on the at least one KPI when the first intended solution is executed may be the value of the at least one KPI when the first intended solution is executed.
  • the second device determines the execution suggestion according to whether the value of at least one KPI satisfies a first condition when executing the solution of the first intention.
  • the first condition is a condition that the at least one KPI should satisfy (that is, the requirement of the second device for the at least one KPI in the network where the device implementing the intended solution is located).
  • the second device may obtain the condition that the at least one KPI should satisfy in the following manner.
  • the condition that the at least one KPI should satisfy may be a value range of the at least one KPI.
  • Manner 1 The second device obtains the condition that the at least one KPI should satisfy through the second intent.
  • the target value may be used to reflect a condition that the at least one KPI should satisfy.
  • the target value may be used to reflect a condition that the at least one KPI should satisfy.
  • the second intention is to ensure that the throughput is greater than or equal to 10 kps
  • the target value of the throughput is greater than or equal to 10 kps
  • the condition that the throughput should meet is greater than or equal to 10 kps.
  • the second intention is that the delay is less than 5ms
  • the target value of the delay is less than 5ms
  • the condition that the delay should meet is less than 5ms.
  • the second device may acquire the condition that the at least one KPI should satisfy according to the network configuration.
  • the condition that the bandwidth utilization rate should meet is not less than 10%.
  • B2 can be implemented by the following methods:
  • the second device selects the first solution satisfying the first intention from the solutions satisfying the second condition, and Based on this, it is determined that the implementation suggestion is the first solution for implementing the first intention.
  • the second condition is: the at least one KPI satisfies the first condition when the solution of the first intention is executed.
  • the scheme of the first intention includes scheme 1 and scheme 2, and the at least one KPI is throughput.
  • the value of the throughput rate is 8kps
  • the value of the throughput rate is 10kps
  • the condition that the throughput rate should meet is greater than or equal to 10kps
  • the second device may determine that the execution suggestion is to implement the first Option 2 of one intention.
  • the second device may randomly select a scheme (that is, the first scheme) from the multiple schemes, or, The second device selects a scheme (that is, the first scheme) from the multiple schemes according to a predetermined policy (for example, selecting a scheme with the smallest delay or a scheme with the least energy consumption).
  • a predetermined policy for example, selecting a scheme with the smallest delay or a scheme with the least energy consumption.
  • the second device may determine that the execution suggestion is to stop executing the first intention.
  • the second condition is: the at least one KPI satisfies the first condition when the solution of the first intention is implemented.
  • the scheme of the first intention includes scheme a and scheme b, and the at least one KPI is throughput.
  • the value of the throughput rate is 8kps
  • the value of the throughput rate is 9kps
  • the condition that the throughput rate should meet is greater than or equal to 10kps
  • the second device may determine that the execution suggestion is to stop executing the first intention.
  • the second device may determine that the implementation suggestion is the first solution to implement the first intention by using at least one of the following methods: Scheme: from the schemes of the first intention, select the scheme with the least number of first KPIs (i.e. the first scheme); from the schemes of the first intention, select the scheme with the least quantity of the third intention (i.e. the first scheme); a scheme); from the schemes of the first intention, select the scheme (i.e. the first scheme) with the smallest gap between the first KPI and the condition that the first KPI should satisfy when the scheme of the first intention is executed .
  • Scheme from the schemes of the first intention, select the scheme with the least number of first KPIs (i.e. the first scheme); from the schemes of the first intention, select the scheme with the least quantity of the third intention (i.e. the first scheme); a scheme); from the schemes of the first intention, select the scheme (i.e. the first scheme) with the smallest gap between the first KPI and the condition that the first KPI should satisfy when the scheme of the first intention is
  • the second condition is: the at least one KPI satisfies the first condition when the plan of the first intention is executed; the first KPI does not satisfy the first condition when the plan of the first intention is executed.
  • a condition that the KPI should meet; the third intent is an intent associated with the first KPI.
  • the schemes of the first intention include scheme 3 and scheme 4, and the at least one KPI is throughput and delay.
  • the throughput rate is 8kps, and the delay is 6ms; when implementing plan 4, the throughput rate is 9kps, and the delay is 4ms; the conditions that the throughput rate should meet are greater than or equal to 10kps, and the conditions that the delay should meet is less than 5ms.
  • the second device may select the solution (ie, solution 4) with the least number of first KPIs, so as to determine that the implementation suggestion is to implement the solution 4 of the first intention.
  • the scheme of the first intention includes scheme 5 and scheme 6, and the at least one KPI is throughput and delay.
  • the throughput rate is 8kps, and the delay is 6ms; when implementing plan 6, the throughput rate is 9kps, and the delay is 4ms; the conditions that the throughput rate should meet are greater than or equal to 10kps, and the conditions that the delay should meet is less than 5ms.
  • the first KPI includes throughput and delay
  • solution 6 is implemented, the first KPI includes throughput.
  • the throughput rate is related to intent 1, and the delay is related to intent 2; therefore, when scheme 5 is implemented, the third intent includes intent 1 and intent 2, and when scheme 6 is implemented, the third intent includes intent 1.
  • the second device may select the solution (ie, solution 6) with the least number of third intentions, so as to determine that the execution suggestion is to implement the solution 6 of the first intention.
  • the scheme of the first intention includes scheme 7 and scheme 8, and the at least one KPI is throughput and delay.
  • the throughput rate is 8kps, and the delay is 3ms; when implementing plan 8, the throughput rate is 9kps, and the delay is 4ms; the conditions that the throughput rate should meet are greater than or equal to 10kps, and the conditions that the delay should meet is less than 5ms.
  • the gap between the first KPI throughput rate and the conditions that should be satisfied when implementing solution 7 is -2kps, and the gap between the first KPI throughput rate and the conditions that should be satisfied when implementing solution 8 is -1kps .
  • the second device may determine to implement solution 8 suggested to implement the first intent.
  • the second device may determine an execution suggestion for the first intent according to the impact on the at least one KPI when executing the solution of the first intent. For example, the second device may select a solution that can satisfy the second device's requirement for the at least one KPI in the network where the device executing the first intent resides (that is, the condition that the at least one KPI should meet), and suggest The first device selects the scheme. Therefore, by using this method, it can be avoided that the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device executing the first intent is located when the solution of the first intent is executed, thereby ensuring that Capabilities of the network where the device implementing the first intent is located.
  • the method further includes: the first device sends a message to the KM indicating to execute the first scheme.
  • a scheme is the offset information of the at least one KPI.
  • the deviation of the at least one KPI when the first solution is executed may be detected by the first device when the first solution is executed.
  • the first device can update the offset of the at least one KPI in the KM when the first scheme is executed according to the detected data, thereby improving the accuracy of the data in the KM.
  • the embodiment of the present application also provides an intent processing method, which can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • an intent processing method which can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • FIG. 4 the flow of the method will be described in detail.
  • S401 The second device sends fourth information to the first device.
  • the first device receives fourth information from the second device.
  • the first device may be an intent producer
  • the second device may be an intent consumer
  • the fourth information may be used to indicate a condition that at least one KPI should satisfy (for ease of description, it will be referred to as the first condition below).
  • the fourth information includes:
  • the at least one KPI and information indicating the first condition that the at least one KPI should satisfy;
  • An identifier and/or an intention expression of a second intent wherein, the second intent is used to indicate the first condition that the at least one KPI should satisfy.
  • the first device may determine the first condition that the at least one KPI should satisfy according to the fourth information. For example, when the first device determines that the second intent is to ensure a throughput rate greater than or equal to 10 kps according to the second intent identifier and/or intent expression, the first device may determine that the at least one KPI includes Throughput rate, the condition that the throughput rate should meet is greater than or equal to 10kps. For another example, when the first device determines that the second intent is a delay ⁇ 5 ms according to the second intent identifier and/or intent expression, the first device may determine that the at least one KPI includes a delay , the condition that the delay should meet is less than 5ms.
  • the fourth information may be carried in an existing message (for example, an intent creation request or an intent modification request), or may be carried in a new message, which is not limited in this application.
  • the first device processes the first intent according to whether the value of the at least one KPI satisfies the first condition when executing the solution of the first intent.
  • the first device selects the first solution satisfying the first intention from the solutions satisfying the second condition, and executes The first option.
  • the first device may determine not to execute the first intention.
  • the second condition is: the at least one KPI satisfies the first condition when the solution of the first intention is executed.
  • the first device may randomly select a scheme (that is, the first scheme) from the multiple schemes, Alternatively, the first device selects a solution (that is, the first solution) from the multiple solutions according to a predetermined strategy (for example, selecting a solution with the smallest delay or a solution with the smallest energy consumption).
  • a scheme that is, the first scheme
  • a solution that is, the first solution
  • the method for the first device to determine the value of the at least one KPI when executing the first intended solution may refer to the method shown in FIG. 3
  • the specific content of the first intended solution may refer to the method shown in FIG. 3 method, which will not be repeated here.
  • the method further includes: the first device sending information used to indicate an offset of the at least one KPI when the first solution is executed to the KM.
  • the first device sending information used to indicate an offset of the at least one KPI when the first solution is executed to the KM.
  • the first device may, after executing the first scheme, adjust the first intended scheme according to an impact of executing the first scheme on the at least one KPI. Specifically, the first device may detect the value of the at least one KPI when the first scheme is executed. When the detected value of the at least one KPI satisfies the first condition when the first scheme is executed, the first device may continue to execute the first scheme; and/or, when the detected execution of the first scheme When the value of the at least one KPI does not satisfy the first condition in a scheme, the first device may perform S402, that is, reselect the scheme of the first intention.
  • the first device may process the first intent according to the impact on the at least one KPI when executing the solution of the first intent. For example, the first device may select a solution that can meet the requirement of the second device for the at least one KPI in the network where the device executing the first intent is located (that is, the condition that the at least one KPI should meet) implement. Therefore, through the above method embodiment, it can be avoided that the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device executing the first intent is located when the solution of the first intent is executed. , so that the performance of the network where the device executing the first intent is located can be guaranteed.
  • the embodiment of the present application also provides an intent processing method.
  • the method can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • This method shows a possible implementation of the methods shown in FIGS. 3 and 4 .
  • the embodiment of the present application will be described by taking the first device as an IDMS producer, the second device as an IDMS consumer, the third device as a KM, and the fourth device as a DCCF as an example.
  • S501 The IDMS consumer sends an intent creation request to the IT module.
  • the intent creation request may be used to request the IDMS producer to satisfy the first intent.
  • the intent creation request includes an intent expression of the first intent.
  • the IT module performs intent translation on the first intent, and determines a policy of the first intent.
  • the IT module may acquire the policy of the first intention from the KM.
  • the IT module sends an intent evaluation message to the IEv module.
  • the intent evaluation message may include the identifier of the first intent, and is used to request the IEv module to evaluate the completion of the first intent.
  • the intention evaluation result notification may include: an identification of the first intention, and information for indicating the satisfaction of the first intention.
  • steps S505-S515 may be performed; when the information used to indicate the satisfaction of the first intention
  • the IEv module may periodically or aperiodically determine the satisfaction of the first intent, and send a message to the IT module The intent evaluation result notification.
  • the IT module may generate at least one solution capable of satisfying the first intention according to the strategy determined in S502.
  • S506 The IT module sends a scheme decision message to the ID module.
  • the scheme decision message may include the at least one scheme, which is used to request the ID module to determine a scheme for execution with respect to the first intent.
  • the ID module acquires, from the KM, second information used to indicate an offset of at least one KPI when the at least one solution is executed.
  • S507 can be implemented through the following process:
  • the ID module sends a first request to the KM.
  • the first request may include the at least one scheme.
  • E2 The KM sends a first response to the ID module.
  • the first response may include: the second information.
  • the expression form of the second information may be: ( ⁇ scheme 1, ⁇ KPI 1, partial Shift>, ⁇ KPI 2, Offset>>, ⁇ Scenario 2, ⁇ KPI 1, Offset>, ⁇ KPI 2, Offset>>).
  • the ID module acquires third information for indicating the current value of the at least one KPI from the DCCF.
  • S508 can be implemented through the following process:
  • the ID module sends a second request to the DCCF.
  • the second request may include: the at least one KPI to indicate the KPI whose current value needs to be obtained.
  • the DCCF sends a second response to the ID module.
  • the second response may include: the third information.
  • the third information may include the at least one KPI and its corresponding current value.
  • the expression form of the third information may be: ( ⁇ KPI 1, value>, ⁇ KPI 2, value>).
  • the ID module determines the value of the at least one KPI when the at least one scheme is executed according to the second information and the third information, so as to determine the value used to indicate the at least one KPI when the at least one scheme is executed.
  • the fifth information may be the first information in the first implementation mode in the method shown in FIG. 3 .
  • the ID module sends the fifth information to the ICR module.
  • the expression form of the fifth information can be: ( ⁇ scheme 1, ⁇ KPI 1, value >, ⁇ KPI 2, value>>, ⁇ scenario 2, ⁇ KPI 1, value>, ⁇ KPI 2, value>>).
  • the ICR module determines whether the value of the at least one KPI satisfies a condition (that is, a first condition) that the at least one KPI should satisfy when the at least one scheme is executed.
  • the ICR module may determine whether the scheme affects the satisfaction of the intention associated with the at least one KPI.
  • the solution of the first intention when the value of the at least one KPI satisfies the first condition when the solution of the first intention is executed, the solution of the first intention does not affect the satisfaction of the intention associated with the at least one KPI; when When the value of the at least one KPI does not satisfy the first condition when executing the scheme of the first intention, the scheme of the first intention affects the satisfaction of the intention associated with the at least one KPI.
  • the at least one KPI includes throughput
  • the fourth intention is to ensure that the throughput is greater than or equal to 10 kps. If the throughput rate is greater than or equal to 10kbs when implementing the scheme of the first intention, the implementation of the scheme of the first intention will not affect the satisfaction of the fourth intention; if the throughput rate is less than 10kbs when implementing the scheme of the first intention , the implementation of the first intention will affect the satisfaction of the fourth intention.
  • the ICR module sends a first message to the ID module.
  • the first message may include: information for indicating whether the value of the at least one KPI satisfies the first condition when the solution of the first intention is executed.
  • the scheme for implementing the first intention includes scheme 1 and scheme 2
  • the at least one KPI includes KPI 1 and KPI 2
  • the expression form of the information of the first condition can be: ( ⁇ scheme 1, whether the value of KPI 1 satisfies the condition that KPI 1 should satisfy, whether the value of KPI 2 meets the condition that KPI 2 should satisfy>, ⁇ scheme 2, KPI Whether the value of 1 meets the conditions that KPI 1 should meet, whether the value of KPI 2 meets the conditions that KPI 2 should meet >).
  • the first message further includes: information for indicating whether the solution for executing the first intention affects the satisfaction of other intentions.
  • the scheme for implementing the first intention includes scheme 1 and scheme 2
  • the intention associated with the at least one KPI includes intention 1 and intention 2
  • the form of information can be: ( ⁇ Scheme 1, ⁇ Intent 1, whether it affects the satisfaction of Intent 1 (Yes/No)> ⁇ Intent 2, does it affect the satisfaction of Intent 1 (Yes/No)>>, ⁇ Scheme 2, ⁇ Intent 1, does it affect the satisfaction of Intent 1 (yes/no)> ⁇ Intent 2, does it affect the satisfaction of Intent 1 (yes/no)>>).
  • S513 The ID module processes the first intention according to the first message.
  • the ID may select a scheme that does not affect the satisfaction of other intentions as a scheme that satisfies the first intention.
  • S514-S515 may be executed.
  • S514 The ID module sends a second message to the IDMS consumer.
  • the second message may include: the identifier of the first intention and the fifth information.
  • the second message further includes: information indicating whether the solution for executing the first intention affects the satisfaction of other intentions.
  • S515 The IDMS consumer sends information for indicating an execution suggestion for the first intent to the ID module.
  • S505-S515 may be repeatedly executed until the ID module selects a solution for satisfying the first intention.
  • a plan of intent when according to S505-S515, when the ID module fails to select a solution for satisfying the first intention, S505-S515 may be repeatedly executed until the ID module selects a solution for satisfying the first intention. A plan of intent.
  • the IDMS producer when the IDMS producer selects a solution for satisfying the first intent, it can choose a solution that can satisfy the IDMS consumer for the at least one KPI in the network where the device executing the first intent is located (that is, the A scheme that states at least one KPI should meet the conditions). Therefore, through this method, it can be avoided that the at least one KPI does not meet the requirements of the IDMS consumer for the at least one KPI in the network where the device executing the first intent is located when the solution of the first intent is executed, and then The performance of the network where the device implementing the first intent is located can be guaranteed.
  • IDMS producers can give preference to the scheme that has no effect on the satisfaction of other intentions during the intention creation process, that is, to give priority to the scheme that has no effect conflict with other intentions, so as to avoid affecting the satisfaction of other intentions, and then ensure the implementation of the above-mentioned Capabilities in the network on which the device of first intent resides.
  • the IDMS producer may send information indicating the impact on at least one KPI when implementing the first intended solution to the IDMS consumer.
  • the IDMS consumer may determine an execution suggestion for the first intention according to the impact on at least one KPI when executing the scheme of the first intention, and send information for the execution suggestion to the IDMS producer; thus It can be avoided that the at least one KPI does not meet the requirements of the IDMS consumer for the at least one KPI in the network where the device executing the first intent is located when the solution of the first intent is executed, so that the implementation of the second intent can be ensured.
  • a capability of the network on which the intended device resides.
  • the embodiment of the present application also provides an intent processing method.
  • the method can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • This method shows another possible implementation of the method shown in FIG. 3 .
  • the embodiment of the present application will be described by taking the first device as an IDMS producer, the second device as an IDMS consumer, the third device as a KM, and the fourth device as a DCCF as an example.
  • the embodiment shown in FIG. 5 in the method shown in FIG.
  • the IDMS consumer provides the IDMS producer with an execution suggestion for the first intent; the IDMS producer executes the first intent After the plan of the first intention, the IDMS consumer may be fed back information indicating the impact on at least one KPI when the plan of the first intention is executed; and, the IT module in the IDMS producer may send the information to the KM Information indicating an offset of the at least one KPI when implementing the first intended solution.
  • S601 The IDMS consumer sends an intent creation request to the IT module.
  • the intent creation request may be used to request the IDMS producer to satisfy the first intent.
  • the intent creation request includes an intent expression of the first intent.
  • the intent creation request may also include a first indication; wherein, the first indication is used to instruct the IDMS producer to feed back sixth information, wherein the sixth information is used to indicate the implementation of the first intent.
  • the sixth information may be the first information in the second implementation manner in the method shown in FIG. 3 .
  • the first indication includes information for indicating the at least one KPI.
  • information for indicating the at least one KPI for the specific content of the information used to indicate the at least one KPI, reference may be made to the method shown in FIG. 3 , which will not be repeated here.
  • the first indication may also be included in other messages (for example, an intent modification request) sent by the IDMS consumer to the IT module.
  • the IT module performs intent translation on the first intent, and determines a policy of the first intent.
  • the IT module sends an intent evaluation message to the IEv module.
  • the intent evaluation message may include the identifier of the first intent, and is used to request the IEv module to evaluate the completion of the first intent.
  • the intent evaluation message further includes the first indication, to instruct the IEv module to evaluate the impact on the at least one KPI when executing the first intent solution.
  • the IEv module sends an intent evaluation result notification to the IT module.
  • the intention evaluation result notification also includes the sixth information.
  • the scheme of the first intention currently executed is scheme 1, and the at least one KPI includes KPI 1 and KPI 2, then the expression form of the sixth information can be: (identification of the first intention, ⁇ scheme 1 , ⁇ KPI 1, Offset>, ⁇ KPI2, Offset>>.
  • steps S605-S615 may be performed; when the intention assessment result notification includes information indicating that the first intention has been met Intention information, before stopping implementing the first intention, the IEv module may periodically or aperiodically determine the satisfaction of the first intention, and send a notification of the intention evaluation result to the IT module.
  • the IT module requests the KM to update the impact on the at least one KPI when the solution of the first intention is executed.
  • S605 can be implemented through the following processes:
  • G1 The IT module sends a third request to the KM.
  • the third request may include the sixth information.
  • G2 The KM sends a third response to the IT module.
  • the third response is used to indicate that the KM has updated the impact on the at least one KPI when the solution of the first intention is executed.
  • S606 The IT module generates a solution that can satisfy the first intention.
  • S607 The IT module sends a scheme decision message to the ID module.
  • the ID module acquires, from the KM, second information used to indicate an offset of at least one KPI when the at least one solution is executed.
  • the ID module acquires third information for indicating the current value of the at least one KPI from the DCCF.
  • the ID module determines the value of the at least one KPI when the at least one scheme is executed, so as to determine the value used to indicate the at least one KPI when the at least one scheme is executed.
  • the ID module sends the fifth information to the ICR module.
  • the ICR module determines whether the value of the at least one KPI satisfies a condition (that is, a first condition) that the at least one KPI should satisfy when the at least one scheme is executed.
  • the ICR module sends a first message to the ID module.
  • S614 The ID module sends a third message to the IDMS consumer.
  • the third message may include: the identifier of the first intention and the fifth information.
  • the third message further includes: information for indicating whether the solution for executing the first intention affects the satisfaction of other intentions.
  • S615 The IDMS consumer sends information for indicating an execution suggestion for the first intent to the ID module.
  • S605-S615 when the IDMS consumer fails to select a solution for the IDMS producer to satisfy the first intention, S605-S615 may be repeatedly executed until a solution is selected to satisfy the first intention.
  • the program of the first intent when the IDMS consumer fails to select a solution for the IDMS producer to satisfy the first intention, S605-S615 may be repeatedly executed until a solution is selected to satisfy the first intention.
  • the program of the first intent may be repeatedly executed until a solution is selected to satisfy the first intention.
  • the method further includes S616-S618.
  • S616 The ID module sends a fourth request to the IEv module.
  • the fourth request may be used to request the IEv module to determine the value of the at least one KPI when executing the first solution.
  • the fourth request includes at least one of the following: identification of the first intention, identification of the intention that needs to be judged whether it will be affected by the first solution, and the at least one KPI.
  • S617 The IEv module sends a fourth message to the IDMS consumer.
  • the fourth message may include: an identifier of the first intention and sixth information.
  • the sixth information may indicate the value of the at least one KPI when the first scheme is executed. It can be understood that the sixth information is the first information in the second implementation manner of the method shown in FIG. 3 .
  • the fourth message further includes: information indicating whether the implementation of the first solution of the first intention affects the satisfaction of other intentions.
  • the IDMS consumer sends information for indicating an execution suggestion for the first intent to the ID module.
  • the information used to indicate the suggestion for the first intention may be carried in the intention deactivation or intention modification notification message.
  • the IDMS producer can send to the IDMS consumer information indicating the impact on at least one KPI when executing the solution of the first intent. Then, the IDMS consumer determines an execution suggestion for the first intention according to the impact on at least one KPI when executing the scheme of the first intention, and sends information indicating the execution suggestion to the IDMS producer Or, so as to avoid that the at least one KPI does not meet the requirements of the IDMS consumer for the at least one KPI in the network where the device implementing the first intention is located when the solution of the first intention is executed, and then the implementation can be guaranteed The performance of the network where the device of the first intention is located.
  • the IDMS producer may, according to the first instruction from the IDMS consumer, monitor the influence of at least one KPI indicated by the first instruction when implementing the first scheme with the first intention, and feed back the influence to the IDMS consumer. In this way, the IDMS consumer can determine an execution suggestion for the first intention according to the influence, thereby improving the accuracy of determining the execution suggestion.
  • the IDMS producer may update the data in the KM according to the detected deviation of the at least one KPI when executing the solution of the first intention, thereby improving the accuracy of the data in the KM.
  • the embodiment of the present application also provides an intent processing method.
  • the method can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • This method shows another possible implementation of the methods shown in FIG. 3 and FIG. 4 .
  • the embodiment of the present application will be described by taking the first device as an IDMS producer, the second device as an IDMS consumer, the third device as a KM, and the fourth device as a DCCF as an example.
  • the IT module re-translates the first intention.
  • S701 The IDMS consumer sends an intent creation request to the IT module.
  • the IT module performs intent translation on the first intent, and determines a first policy of the first intent.
  • the IT module sends an intent evaluation message to the IEv module.
  • the IEv module sends an intent evaluation result notification to the IT module.
  • steps S705-S717 may be performed; when the notification of the intention assessment result includes information indicating that the first intention has been met Intention information, before stopping implementing the first intention, the IEv module may periodically or aperiodically determine the satisfaction of the first intention, and send a notification of the intention evaluation result to the IT module.
  • S705 The IT module generates a solution that can satisfy the first intent.
  • S706 The IT module sends a scheme decision message to the ID module.
  • the ID module acquires, from the KM, second information used to indicate an offset of at least one KPI when the at least one solution is executed.
  • the ID module acquires third information for indicating the current value of the at least one KPI from the DCCF.
  • the ID module determines the value of the at least one KPI when the at least one scheme is executed according to the second information and the third information, so as to determine the value used to indicate the at least one KPI when the at least one scheme is executed.
  • the ID module sends the fifth information to the ICR module.
  • the ICR module determines whether the value of the at least one KPI satisfies a condition (that is, a first condition) that the at least one KPI should satisfy when the at least one scheme is executed.
  • the ICR module sends a first message to the ID module.
  • S713 The ID module processes the first intention according to the first message.
  • the fifth request is used to request the IT module to re-translate the first intent.
  • the fifth request includes the identifier of the first intent.
  • S715 The IT module retranslates the first intent by using a second policy.
  • the IT module uses a second strategy different from the first strategy to retranslate the first intent to generate a program, and execute S706-S713.
  • the IT module will not retranslate the first intent; at this time, the IT module can send a message to the ID module to trigger the ID module to execute S716.
  • S716 The ID module sends a second message to the IDMS consumer.
  • the IDMS consumer sends information for indicating an execution suggestion for the first intent to the ID module.
  • S705-S717 when the ID module fails to select a solution for satisfying the first intention, S705-S717 may be repeatedly executed until the ID module selects a solution for satisfying the first intention.
  • a plan of intent when the ID module fails to select a solution for satisfying the first intention, S705-S717 may be repeatedly executed until the ID module selects a solution for satisfying the first intention.
  • This method can realize the effect of the method shown in FIG. 5 , which will not be repeated here.
  • the IT module may be triggered to retranslate the first intention to generate a solution for the first intention, Therefore, the probability that the ID module selects a suitable solution can be increased.
  • the embodiment of the present application also provides an intent processing method.
  • the method can be applied to the communication system shown in FIG. 1 or FIG. 2 .
  • This method shows yet another possible implementation of the methods shown in FIG. 3 and FIG. 4 .
  • the embodiment of the present application will be described by taking the first device as an IDMS producer, the second device as an IDMS consumer, the third device as a KM, and the fourth device as a DCCF as an example.
  • the ICR module in the IDMS producer interacts with the KM and DCCF.
  • S801 The IDMS consumer sends an intent creation request to the IT module.
  • the IT module performs intent translation on the first intent, and determines a policy of the first intent.
  • S803 The IT module sends an intent evaluation message to the IEv module.
  • steps S805-S814 may be performed; when the intention assessment result notification includes information indicating that the first intention has been met Intention information, before stopping implementing the first intention, the IEv module may periodically or aperiodically determine the satisfaction of the first intention, and send a notification of the intention evaluation result to the IT module.
  • S806 The IT module sends a scheme decision message to the ID module.
  • S807 The ID module sends a sixth request to the ICR.
  • the sixth request is used to trigger the ICR module to determine the impact on at least one KPI when implementing the solution of the first intention.
  • the sixth request includes information indicating the solution of the first intention.
  • the ICR module acquires, from the KM, second information used to indicate an offset of at least one KPI when the at least one scheme is executed.
  • the ICR module acquires third information indicating the current value of the at least one KPI from the DCCF.
  • S808-S809 can refer to S507-S508, but the ID module in S507-S508 is replaced by the ICR module.
  • the ICR module determines whether the value of the at least one KPI satisfies a condition (that is, a first condition) that the at least one KPI should satisfy when the at least one scheme is executed.
  • the ICR module sends a first message to the ID module.
  • the ID module processes the first intention according to the first message.
  • S813-S814 may be executed.
  • the ID module sends a second message to the IDMS consumer.
  • S814 The IDMS consumer sends information for indicating an execution suggestion for the first intent to the ID module.
  • S805-S814 may be repeatedly executed until the ID module selects a solution for satisfying the first intention.
  • a plan of intent when according to S805-S814, when the ID module fails to select a solution for satisfying the first intention, S805-S814 may be repeatedly executed until the ID module selects a solution for satisfying the first intention. A plan of intent.
  • This method can realize the effect of the method shown in FIG. 5 , which will not be repeated here.
  • the ICR module directly interacts with the KM and DCCF, thereby reducing the number of messages and saving signaling overhead.
  • the present application also provides an intention processing device.
  • the structure of the device is shown in FIG. 9 , including a communication unit 901 and a processing unit 902 .
  • the intent processing apparatus 900 can be applied to intent producers (for example, IDMS producers in the communication system shown in FIG. 1 or MnS producers in the communication system shown in FIG. 2 ) or intent consumers (for example, as shown in FIG. 1 IDMS consumer in the communication system or MnS consumer in the communication system shown in FIG. 2 ), and can implement the intent processing method provided by the above embodiments and examples of the present application.
  • the functions of each unit in the intention processing apparatus 900 are introduced below.
  • the communication unit 901 is configured to receive and send data.
  • the communication unit 901 may be realized through a physical interface, a communication module, a communication interface, and an input/output interface.
  • the intent processing apparatus 900 may connect a network cable or cable through the communication unit, and then establish a physical connection with other devices.
  • the intent processing device 900 is applied to the first device in the embodiment of the application shown in FIG. 3 , or to the first device in the embodiment of the application shown in any one of FIGS. IDMS producer.
  • the specific functions of the processing unit 902 in this embodiment will be introduced below.
  • the processing unit 902 is configured to send first information to the second device through the communication unit 901; wherein the first information is used to indicate the impact on at least one key performance indicator KPI when executing the solution of the first intention; Information indicating an execution suggestion for the first intention is received from the second device through the communication unit 901 .
  • the processing unit 902 is further configured to: before sending the first information to the second device through the communication unit 901, receive a message from the second device through the communication unit 901 indicating the at least Information about a KPI.
  • the information used to indicate the at least one KPI includes at least one of the following:
  • An identifier and/or an intent expression of a second intent wherein the second intent is used to indicate the at least one KPI.
  • the at least one KPI includes at least one of the following:
  • the first information includes:
  • the processing unit 902 is further configured to: receive second information from a third device through the communication unit 901 before sending the first information to the second device through the communication unit 901; wherein, the The second information is used to indicate at least one of the following: the offset of the at least one KPI when the first intended solution is executed, and the offset of the at least one KPI when at least one operation in the first intended solution is executed shift.
  • the solution of the first intention is at least one solution capable of satisfying the first intention.
  • the execution suggestion includes: stopping execution of the first intent, or executing a first solution of the first intent.
  • the intent processing device 900 is applied to the second device in the embodiment of the application shown in FIG. 3 , or to the second device in the embodiment of the application shown in any one of FIGS. IDMS consumer.
  • the specific functions of the processing unit 902 in this embodiment will be introduced below.
  • the processing unit 902 is configured to receive the first information from the first device through the communication unit 901; wherein the first information is used to indicate the impact on at least one key performance indicator KPI when the solution of the first intention is executed; through The communication unit 901 sends information for indicating an execution suggestion for the first intent to the first device.
  • the processing unit 902 is specifically configured to: before receiving the first information from the first device through the communication unit 901, send a message indicating the at least Information about a KPI.
  • the information used to indicate the at least one KPI includes at least one of the following:
  • An identifier and/or an intent expression of a second intent wherein the second intent is used to indicate the at least one KPI.
  • the at least one KPI includes at least one of the following:
  • the first information includes:
  • the solution of the first intention is at least one solution capable of satisfying the first intention.
  • the execution suggestion includes: stopping execution of the first intent, or executing a first solution of the first intent.
  • each function in each embodiment of the present application Units can be integrated into one processing unit, or physically exist separately, or two or more units can be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.
  • the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.
  • the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .
  • the present application also provides an intent processing device, which can be applied to intent producers (for example, IDMS producers in the communication system shown in FIG. 1 or in the communication system shown in FIG. 2 MnS producers) or intent consumers (for example, IDMS consumers in the communication system shown in FIG. 1 or MnS consumers in the communication system shown in FIG. 2 ), can implement the intent processing provided by the above embodiments and examples of the present application
  • the method has the functions of the intent processing device shown in FIG. 9 .
  • the intent processing device 1000 includes: a communication module 1001 , a processor 1002 and a memory 1003 . Wherein, the communication module 1001, the processor 1002 and the memory 1003 are connected to each other.
  • the communication module 1001, the processor 1002, and the memory 1003 are connected to each other through a bus 1004.
  • the bus 1004 may be a peripheral component interconnect standard (peripheral component interconnect, PCI) bus or an extended industry standard architecture (extended industry standard architecture, EISA) bus or the like.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the bus can be divided into address bus, data bus, control bus and so on. For ease of representation, only one thick line is used in FIG. 10 , but it does not mean that there is only one bus or one type of bus.
  • the communication module 1001 is used to receive and send data to realize communication interaction with other devices.
  • the communication module 1001 may be implemented through a physical interface, a communication module, a communication interface, and an input/output interface.
  • the intent processing device 900 is applied to the first device in the embodiment of the application shown in FIG. 3 , or to the first device in the embodiment of the application shown in any one of FIGS. IDMS producer.
  • the specific functions of the processor 1002 in this embodiment will be introduced below.
  • the processor 1002 is specifically used for:
  • the intent processing device 900 is applied to the second device in the embodiment of the application shown in FIG. 3 , or to the second device in the embodiment of the application shown in any one of FIGS. IDMS consumer.
  • the processor 1002 is specifically used for:
  • the first information from the first device is received through the communication module 1001; wherein, the first information is used to indicate the impact on at least one key performance indicator KPI when the solution of the first intention is executed;
  • the first device sends information indicating an execution suggestion for the first intent.
  • the memory 1003 is used to store program instructions and data.
  • the program instructions may include program codes including computer operation instructions.
  • the memory 1003 may include RAM, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
  • the processor 1002 executes the program instructions stored in the memory 1003, and uses the data stored in the memory 1003 to implement the above functions, thereby implementing the intent processing method provided by the above embodiments of the present application.
  • the memory 1003 in FIG. 10 of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories.
  • the non-volatile memory can be ROM, programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM) , EEPROM) or flash memory.
  • Volatile memory can be RAM, which acts as external cache memory.
  • RAM Static Random Access Memory
  • SRAM Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • Synchronous Dynamic Random Access Memory Synchronous Dynamic Random Access Memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM, DDR SDRAM enhanced synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous connection dynamic random access memory
  • Synchlink DRAM, SLDRAM Direct Memory Bus Random Access Memory
  • Direct Rambus RAM Direct Rambus RAM
  • an embodiment of the present application further provides a computer program that, when the computer program is run on a computer, causes the computer to execute the method provided in the above embodiments.
  • the embodiments of the present application also provide a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a computer, the computer executes the method provided in the above embodiments .
  • the storage medium may be any available medium that can be accessed by a computer.
  • computer-readable media may include RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage media or other magnetic storage devices, or may be used to carry or store information in the form of instructions or data structures desired program code and any other medium that can be accessed by a computer.
  • an embodiment of the present application further provides a chip, the chip is used to read a computer program stored in a memory, and implement the method provided in the above embodiments.
  • an embodiment of the present application provides a chip system, where the chip system includes a processor, configured to support a computer device to implement functions involved in each device in the above embodiments.
  • the chip system further includes a memory, and the memory is used to store necessary programs and data of the computer device.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • the embodiment of the present application provides an intent processing method, device, and device.
  • the first device sends a plan for instructing the execution of the first intent to the second device
  • the second device After the affected first information, information indicating an execution suggestion for the first intent is received from the second device.
  • the second device can determine an execution suggestion for the first intention according to the impact on the at least one KPI when implementing the scheme of the first intention, so that the implementation of the scheme of the first intention can be avoided.
  • the at least one KPI does not meet the requirements of the second device for the at least one KPI in the network where the device executing the first intent resides, thereby ensuring the performance of the network where the device executing the first intent resides.
  • the embodiments of the present application may be provided as methods, systems, or computer program products. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions
  • the device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

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Abstract

本申请公开了一种意图处理方法、装置及设备，用以保证执行意图的设备所在网络的性能。该方法包括: 第一设备在向第二设备发送用于指示执行第一意图的方案时对至少一个 KPI 的影响的第一信息之后，接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。这样，所述第二设备可以根据执行所述第一意图的方案时对所述至少一个 KPI 的影响，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个 KPI 不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI 的需求，进而可以保证执行所述第一意图的设备所在网络的性能。

Description

一种意图处理方法、装置及设备
相关申请的交叉引用
本申请要求在2021年11月29日提交中国专利局、申请号为202111433699.7、申请名称为“一种意图处理方法、装置及设备”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。
技术领域
本申请涉及通信技术领域，尤其涉及一种意图处理方法、装置及设备。
背景技术
为了降低网络基础设施的管理复杂度、提高运维效率，移动通信系统(例如，第5代(the 5th generation，5G)通信系统)引入了意图驱动管理服务(Intent Driven Management Service，IDMS)。
在意图驱动管理服务中，意图消费者可以通过向意图生产者发送针对意图的意图表达式，来指示意图生产者生成能够满足意图的方案；然后，意图生产者从生成的方案中选择用于满足该意图的方案(即待执行的方案)。其中，意图可以通过意图表达式来表示；意图表达式中只包括目标，而不涉及如何实现目标。这样，不同设备厂商的意图生产者可以生成实现该目标的方案(即，生成满足该意图的方案)，从而可以提高运维效率。
目前，意图生产者在确定用于满足意图的方案时，仅考虑该意图是否与其他意图存在语法/操作冲突；在执行选择的方案时，执行该方案的设备(例如，接入网(access network，AN)设备或核心网(core network，CN)设备)所在网络的性能可能会受到影响。
发明内容
本申请提供一种意图处理方法、装置及设备，用于保证执行意图的设备所在网络的性能。
第一方面，本申请实施例提供了一种意图处理方法。该方法包括：
第一设备在向第二设备发送第一信息之后，可以接收来自所述第二设备的用于指示针对第一意图的执行建议的信息；其中，所述第一信息可以用于指示执行所述第一意图的方案时对至少一个KPI的影响。
可选的，所述第一意图的方案为能够满足所述第一意图的至少一个方案。
可选的，所述执行建议包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
通过该方法，所述第二设备在接收到所述第一信息之后，可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
在一种可能的设计中，在向第二设备发送第一信息之前，所述第一设备可以接收来自所述第二设备的用于指示所述至少一个KPI的信息。
可选的，所述用于指示所述至少一个KPI的信息包括以下至少一项：
所述至少一个KPI；
第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
通过该设计，所述第一设备可以仅向所述第二设备反馈执行所述第一意图的方案对用于指示所述至少一个KPI的信息所指示的至少一个KPI的影响，无需反馈执行所述第一意图的方案对所有KPI的影响，从而可以节约传输资源。
在一种可能的设计中，所述至少一个KPI包括以下至少一项：吞吐率、吞吐量、能耗、带宽利用率、时延、丢包率。
在一种可能的设计中，所述第一信息包括：
用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或
用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
通过该设计，所述第一设备可以灵活的指示执行所述第一意图的方案时所述至少一个KPI的值。
在一种可能的设计中，在向第二设备发送第一信息之前，所述第一设备可以接收来自第三设备的第二信息。其中，所述第二信息可以用于指示以下至少一项：执行所述第一意图的方案时所述至少一个KPI的偏移，执行所述第一意图的方案中的至少一个操作时所述至少一个KPI的偏移。
通过该设计，所述第一设备可以获取到用于确定执行所述第一意图的方案时所述至少一个KPI的偏移的信息，从而确定出执行所述第一意图的方案时所述至少一个KPI的值。
第二方面，本申请实施例提供了一种意图处理方法。该方法包括：
第二设备在接收到来自第一设备的第一信息之后，向所述第一设备发送用于指示针对第一意图的执行建议的信息；其中，所述第一信息可以用于指示执行所述第一意图的方案时对至少一个KPI的影响。
可选的，所述第一意图的方案为能够满足所述第一意图的至少一个方案。
可选的，所述执行建议包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
通过该方法，所述第二设备在接收到所述第一信息之后，可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
在一种可能的设计中，在接收来自第一设备的第一信息之前，所述第二设备可以向所述第一设备发送用于指示所述至少一个KPI的信息。
可选的，所述用于指示所述至少一个KPI的信息包括以下至少一项：
所述至少一个KPI；
第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
通过该设计，所述第二设备向所述第一设备发送用于指示所述至少一个KPI的信息，这样，所述第一设备可以仅向所述第二设备反馈执行所述第一意图的方案对用于指示所述至少一个KPI的信息所指示的至少一个KPI的影响，无需反馈执行所述第一意图的方案对所有KPI的影响，从而可以节约传输资源。
在一种可能的设计中，所述至少一个KPI包括以下至少一项：吞吐率、吞吐量、能耗、带宽利用率。
在一种可能的设计中，所述第一信息包括：
用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或
用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
通过该设计，所述第二设备可以灵活的获取执行所述第一意图的方案时所述至少一个KPI的值。
第三方面，本申请实施例提供了一种意图处理方法。该方法包括：
在第一设备向第二设备发送第一信息之后，所述第二设备向所述第一设备发送用于指示针对第一意图的执行建议的信息；其中，所述第一信息用于指示执行所述第一意图的方案时对至少一个KPI的影响。
通过该方法，所述第二设备在接收到所述第一信息之后，可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
在一种可能的设计中，在第一设备向第二设备发送第一信息之前，所述第二设备可以向所述第一设备发送用于指示所述至少一个KPI的信息。
通过该设计，所述第一设备可以仅向所述第二设备反馈执行所述第一意图的方案对用于指示所述至少一个KPI的信息所指示的至少一个KPI的影响，无需反馈执行所述第一意图的方案对所有KPI的影响，从而可以节约传输资源。
第四方面，本申请实施例提供了一种意图处理装置，包括用于执行以上任一方面中各个步骤的单元。
第五方面，本申请实施例提供了一种意图处理设备，包括至少一个处理元件和至少一个存储元件，其中该至少一个存储元件用于存储程序和数据，该至少一个处理元件用于读取并执行存储元件存储的程序和数据，以使得本申请以上任一方面提供的方法被实现。
第六方面，本申请实施例提供了一种意图处理系统，包括：用于执行第一方面提供的方法的第一设备，用于执行第二方面提供的方法的第二设备。
第七方面，本申请实施例还提供了一种计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行上述任一方面提供的方法。
第八方面，本申请实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序，当所述计算机程序被计算机执行时，使得所述计算机执行上述任一方面提供的方法。
第九方面，本申请实施例还提供了一种芯片，所述芯片用于读取存储器中存储的计算机程序，执行上述任一方面提供的方法。
第十方面，本申请实施例还提供了一种芯片系统，该芯片系统包括处理器，用于支持计算机装置实现上述任一方面提供的方法。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器用于保存该计算机装置必要的程序和数据。该芯片系统可以由芯片构成，也可以包含芯片和其他分立器件。
上述第四方面至第十方面中任一方面可以达到的技术效果可以参照上述第一方面至第三方面中任一方面中任一种可能设计可以达到的技术效果说明，重复之处不予论述。
附图说明
图1为本申请实施例提供的一种通信系统的架构图；
图2为本申请实施例提供的另一种通信系统的架构图；
图3为本申请实施例提供的第一种意图处理方法的流程图；
图4为本申请实施例提供的第二种意图处理方法的流程图；
图5为本申请实施例提供的第三种意图处理方法的流程图；
图6为本申请实施例提供的第四种意图处理方法的流程图；
图7为本申请实施例提供的第五种意图处理方法的流程图；
图8为本申请实施例提供的第六种意图处理方法的流程图；
图9为本申请实施例提供的一种意图处理装置的结构图；
图10为本申请实施例提供的一种意图处理设备的结构图。
具体实施方式
本申请提供一种意图处理方法、装置及设备，用以保证执行意图方案的设备的性能。其中，方法、装置和设备是基于同一技术构思的，由于解决问题的原理相似，因此装置、设备与方法的实施可以相互参见，重复之处不再赘述。
通过本申请实施例提供的方案，第一设备在向第二设备发送用于指示执行第一意图的方案时对至少一个关键参数指标(key performance indicator，KPI)的影响的第一信息之后，接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。这样，所述第二设备可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
以下，对本申请实施例中的部分用语进行解释说明，以便于本领域技术人员理解。
1)、意图，是对意图生产者所在系统的期望，可以包括需求、目标和限制条件(即约束)。
意图表达式是承载意图的表达式；因此，意图可以通过意图表达式来表现。意图表达式中可以包括动作和对象(又称为操作对象)。其中，动作是指根据意图抽象和简化的网络操作，可以包含意图驱动动作(intent driven action，IDA)名(name)和一系列相关属性(例如，IDA属性，IDA properties)；对象是指根据意图提供的管理对象信息，可以包 含意图驱动对象(intent driven object，IDO)名(name)和一系列用于标识对象的属性(例如，IDO属性，IDO properties)。意图的目标值可以包含在动作或者对象中；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。
意图表达式中只包含对目标的描述，意图的具体实施方法由意图生产者对意图表达式进行解析、转译得到。意图生产者自己可以确定使用何种方案来满足期望，即意图生产者自己可以确定使用何种方案满足意图。
2)、意图冲突。
当两个意图因为互斥而无法同时满足时，这两个意图存在意图冲突。
意图冲突可以包括语法冲突和/或操作冲突。
语法冲突是指两个意图的意图表达式存在冲突。例如，两个意图的意图表达式描述了同一个对象(例如，小区、基站等)在同一生效条件下互斥的目标。一个示例是，一个意图的意图表达式体现的目标为提高小区下行速率，另一个意图的意图表达式体现的目标为降低小区下行速率，则这两个意图之间存在语法冲突。
操作冲突是指两个意图在转译后的执行操作(intent operation)上存在的冲突，即两个意图的操作无法同时执行。例如，两个意图分别对应的方案中包含对同一个网元的同一个参数和/或属性的互斥操作。一个示例是，当意图1的方案要求将网络配置参数A调高，而意图2的方案要求将网络配置参数A调低时，意图1与意图2之间存在操作冲突。
3)、意图转译，为确定意图的策略的过程。
其中，策略可以是用于指示不满足意图的条件。例如，当意图为节能时，策略A可以是：能耗大于第一阈值时，能耗异常(即不节能)；策略B可以是：能耗大于第二阈值时，能耗异常(即不节能)。
可以理解，即便是对于同样的意图，采用不同策略确定出来的能够满足意图的方案可能是不一样的。
4)、意图的方案，为能够满足该意图的至少一个方案。每个方案可以包含至少一个操作。
例如，当意图为节能时，该意图的方案可以包含：
方案一：打开节能调度；打开定时载波关断；打开智能载波关断。
方案二：打开微型射频拉远模块(pico remote radio unit，pRRU)深度休眠；打开射频模块深度休眠节能。
方案三：打开多模联合符号关断；打开低功耗模式；打开射频通道智能关断。
其中，所述意图的方案可以为意图生产者生成的能够满足该意图的至少一个方案，也可以为执行该意图的设备正在执行的用于满足该意图的方案。当执行该意图的设备执行该意图的方案时，执行该意图的设备所在的网络能够满足该意图。
5)、KPI，是系统中的关键参数。
KPI可以包括网络配置参数。例如，KPI包括以下至少一项：吞吐率、吞吐量、能耗、带宽利用率、时延、丢包率等。
6)、意图消费者，为对意图进行管理的设备。具体的，意图消费者可以生成意图，并向意图生成者发送用于承载该意图的意图表达式。其中，该意图可以是意图消费者对执行意图方案的设备所在网络的需求，例如，该意图可以体现意图消费者对执行意图方案的设 备所在网络中至少一个KPI的需求。
意图生产者，为对意图进行处理的设备。具体的，意图生产者可以在接收到来自意图消费者的意图表达式之后，生成多个能够满足该意图的方案，并从中选择一个用于执行的方案。然后，所述意图生产者可以将选择的方案发送给执行该意图的设备，以便执行该意图的设备执行选择的方案。
其中，意图消费者和/或意图生产者可以为AN设备，也可以为CN设备。例如，意图消费者可以为网络管理服务(network management service，NMS)、IDMS消费者(IDMS consumer)或管理服务消费者(management service consumer，MnS consumer)(下面简称为MnS消费者)。意图生产者可以为网元管理服务(element management service，EMS)、IDMS生产者(IDMS producer)或管理服务生产者(management service producer，MnS producer)(下面简称为MnS生产者)。
应理解，意图消费者和意图生产者也可以采用其他名称，只要具有相同的功能即可，本申请对此不做限定。
7)、AN设备，是移动通信系统中将终端设备接入到无线网络的设备。AN设备作为无线接入网中的节点，还可以称为基站、无线接入网(radio access network，RAN)节点(或设备)、接入点(access point，AP)。
目前，一些AN设备的举例为：新一代节点B(generation Node B，gNB)、传输接收点(transmission reception point，TRP)、演进型节点B(evolved Node B，eNB)、无线网络控制器(radio network controller，RNC)、节点B(Node B，NB)、基站控制器(base station controller，BSC)、基站收发台(base transceiver station，BTS)、家庭基站(例如，home evolved NodeB，或home Node B，HNB)，或基带单元(base band unit，BBU)等。
另外，在一种网络结构中，所述AN设备可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点。这种结构将AN设备的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
8)、CN设备，是移动通信系统中CN部分中包含的网元。CN设备能够将终端设备接入到不同的数据网络，以及进行计费、移动性管理、会话管理、用户面转发等业务。在不同制式的移动通信系统中，具有相同功能的CN设备的名称可以存在差异。然而，本申请实施例不限定具有每个功能的CN设备的具体名称。
例如，在第4代(4 th generation，4G)移动通信系统(即长期演进(long term evolution，LTE)中，负责接入控制、安全控制和信令协调等功能的网元为移动性管理实体(Mobile management entity，MME)；作为本地移动管理锚点的网元为服务网关(serving gateway，S-GW)；作为外部数据网络的切换的锚点、负责因特网协议(internet protocol，IP)地址分配的网元为分组数据网络(packet data network，PDN)网关(PDN gateway，P-GW)；存储用户相关数据和签约数据的网元为归属签约服务器(home subscriber server，HSS)；负责策略、计费功能的网元称为策略与计费控制规则功能(policy and charging rule function，PCRF)网元。
又例如，在第5代(5 th generation，5G)移动通信系统中，按照具体的逻辑功能划分，核心网可以分为控制面(control plane，CP)和用户面(user plane，UP)。其中，CN中负责控制面功能的网元可以统称为控制面网元，负责用户面功能的网元可以统称为用户面网 元。具体的，在用户面，作为数据网络的接口、负责用户面数据转发等功能的网元为用户面功能(user plane function，UPF)网元。在控制面中，负责接入控制、移动性管理功能的网元称为接入和移动性管理功能(access and mobility management function，AMF)网元；负责会话管理、控制策略的执行的网元称为会话管理功能(session management function，SMF)网元；负责管理签约数据、用户接入授权等功能的网元称为统一数据管理(unified data management，UDM)网元；负责计费、策略控制功能的网元称为策略控制功能(Policy and charging function，PCF)网元；负责传输应用侧对网络侧的需求的应用功能(application function，AF)网元。
本申请实施例中，对于名词的数目，除非特别说明，表示“单数名词或复数名词”，即"一个或多个”。“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这三种情况。“以下至少一项(个)”或其类似表达，是指这些项(个)中的任意组合，包括单项(个)或复数项(个)的任意组合。
另外，需要理解的是，在本申请的描述中，“第一”、“第二”等词汇，仅用于区分描述的目的，而不应理解为指示或暗示相对重要性，也不应理解为指示或暗示顺序。
下面将结合附图，对本申请实施例应用的通信系统进行描述。
图1示出了本申请实施例提供的意图处理方法适用的一种可能的通信系统的架构。如图1所示，所述通信系统包括四部分：IDMS消费者、IDMS生产者、数据收集和协调功能(data collection and coordination function，DCCF)生产者(DCCF producer)和知识管理(knowledge management，KM)生产者(KM producer)。下面分别对这四部分进行说明。
IDMS消费者可以实现意图消费者的功能，IDMS生产者可以实现意图生产者的功能，具体内容可以参考名词解释部分，此处不再赘述。
DCCF生产者是提供DCCF服务的设备。其中，DCCF服务可以但不限于包括以下至少一项：数据收集服务、数据整理服务、数据提供服务等。
其中，DCCF生产者可以通过IDMS生产者中的DCCF消费者(DCCF consumer)，为IDMS生产者提供DCCF服务。具体的，当DCCF消费者调用DCCF服务时，DCCF生产者通过DCCF消费者向IDMS生产者提供DCCF服务(例如，提供数据)。
在本申请中，DCCF生产者也可以称为DCCF。
KM生产者是提供KM服务的设备。其中，KM服务可以但不限于包括以下至少一项：保存专家经验、保存意图转译所需要的信息、提供保存的信息等。
其中，KM生产者可以通过IDMS生产者中的KM消费者(KM consumer)，为IDMS生产者提供KM服务。具体的，当KM消费者调用KM服务时，KM生产者可以通过KM消费者为IDMS生产者提供KM服务。
在本申请中，KM生产者也可以称为KM模块、KM功能、KM服务器或KM。
可选的，KM生产者和DCCF生产者可以是独立的实体，也可以和所述IDMS生产者位于一个实体中。
可选的，IDMS生产者还包括：意图转译(intent translation，IT)模块、意图评估(intent evaluation，IEv)模块、意图冲突解决(intent conflict resolution，ICR)模块、意图决策(intent  decision，ID)模块。其中，IT模块、IEv模块、ICR模块、ID模块可以是独立的实体，也可以是一个或多个实体中的虚拟模块。下面对这些模块进行具体说明。
IT模块，可以用于进行意图转译，以及生成能够满足意图的方案。例如，IT模块从KM功能获取意图转译所需要的信息，该信息可以为意图和策略的对应关系；IT模块可以根据该对应关系以及从IDMS消费者获取的意图，确定该意图的策略；然后，IT模块可以根据该意图的策略，生成能够满足该意图的至少一个方案。
IEv模块，可以对意图的实现情况进行评估。
ICR模块，可以对意图冲突进行处理。例如，ICR模块可以确定两个意图之间是否存在意图冲突。
ID模块，可以决定执行该意图的哪个方案。例如，当IT模块生成能够满足意图的至少一个方案时，ID模块可以从该至少一个方案中，随机选择一个与其他意图不存在意图冲突的方案来执行，或者，根据预定策略选择一个与其他意图不存在意图冲突的方案来执行(例如，选择时延最小的方案或能耗最小的方案)。
图2示出了本申请实施例提供的意图处理方法适用的另一种可能的通信系统的架构。如图2所示，所述通信系统包括：MnS消费者和MnS生产者。
其中，MnS消费者可以实现图1中的IDMS消费者的功能，MnS生产者可以实现图1中的IDMS生产者及其内部模块的功能，具体可以参考对图1的描述，此处不再赘述。
需要说明的是，图1和图2所示的通信系统并不构成本申请实施例能够适用的通信系统的限定。因此本申请实施例提供的方法还可以适用于各种制式的通信系统，例如：LTE通信系统、第五代(The 5th Generation，5G)通信系统、第六代(The 6th Generation，6G)通信系统以及未来通信系统、车到万物(vehicle to everything，V2X)、长期演进-车联网(LTE-vehicle，LTE-V)、车到车(vehicle to vehicle，V2V)、车联网、机器类通信(Machine Type Communications，MTC)、物联网(internet of things，IoT)、长期演进-机器到机器(LTE-machine to machine，LTE-M)、机器到机器(machine to machine，M2M)、物联网等。另外，还需要说明的是，本申请实施例也不对通信系统中各网元的名称进行限定，例如，在不同制式的通信系统中，各网元可以有其它名称；又例如，当多个网元融合在同一物理设备中时，该物理设备也可以有其他名称。
下面结合附图对本申请提供的方案进行说明。
本申请实施例提供了一种意图处理方法，该方法可应用于图1或图2所示的通信系统中。下面参阅图3所示的流程图，对该方法的流程进行具体说明。
S301：第一设备向第二设备发送第一信息。相应的，所述第二设备接收来自所述第一设备的所述第一信息。
其中，所述第一设备可以为意图生产者，所述第二设备可以为意图消费者。
其中，所述第一信息可以用于指示执行第一意图的方案时对至少一个KPI的影响。
其中，所述第一意图的方案可以为能够满足所述第一意图的至少一个方案。
例如，所述第一意图的方案可以为所述第一设备生成的能够满足所述第一意图的至少一个方案。其中，所述第一设备可以在接收到来自所述第二设备的针对所述第一意图的意图创建请求之后，生成能够满足所述第一意图的至少一个方案。
又例如，所述第一意图的方案可以为所述第一设备当前正在执行的所述第一意图的方案。
可选的，所述至少一个KPI包括以下至少一项：吞吐率、吞吐量、能耗、带宽利用率、时延、丢包率。
可选的，执行第一意图的方案时对至少一个KPI的影响为执行所述第一意图的方案时所述至少一个KPI的值。所述第一信息包括：用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或，用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
其中，执行所述第一意图的方案时所述至少一个KPI的偏移可以是执行所述第一意图的方案时所述至少一个KPI变化的数值(该数值可以是整数、负数或0)，也可以是执行所述第一意图的方案时所述至少一个KPI变化的百分比。
可选的，所述第一信息可以承载在现有的消息中，也可以承载在新的消息中，本申请对此不做限定。
S302：所述第二设备向所述第一设备发送用于指示针对所述第一意图的执行建议的信息。相应的，所述第一设备接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。
其中，所述执行建议可以包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
例如，用于指示针对所述第一意图的执行建议的信息包含第一字段，当第一字段的取值为第一值时，所述执行建议为停止执行所述第一意图。
又例如，用于指示针对所述第一意图的执行建议的信息包含第一字段和第二字段，当第一字段的取值为第二值，所述第二字段的取值为所述第一方案时，所述执行建议为执行所述第一意图的所述第一方案。
再例如，用于指示针对所述第一意图的执行建议的信息包含第二字段，当所述第二字段的取值为所述第一方案时，所述执行建议为执行所述第一意图的所述第一方案。
可选的，在接收到来自所述第二设备的用于指示针对所述第一意图的执行建议的信息之后，所述第一设备可以根据所述执行建议对所述第一意图进行处理。例如，当所述执行建议包括停止执行所述第一意图时，所述第一设备可以停止执行所述第一意图。又例如，当所述执行建议包括执行所述第一意图的第一方案时，所述第一设备可以执行所述第一方案，从而满足所述第一意图。
可选的，用于指示针对所述第一意图的执行建议的信息可以承载在现有的消息(例如，意图修改请求)中，也可以承载在新的消息中，本申请对此不做限定。
通过上述方法实施例，所述第一设备在向所述第二设备发送用于指示执行第一意图的方案时对至少一个KPI的影响的第一信息之后，接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。这样，所述第二设备可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议。例如，所述第二设备可以选择能够满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求(即所述至少一个KPI应满足的条件)的方案，并建议所述第一设备选择该方案。因此，通过上述方法实施例，可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以 保证所述执行所述第一意图的设备所在网络中的性能。
可选的，S301可以通过以下方式实现。
实现方式一：所述第一设备可以在根据来自所述第二设备的意图创建请求生成能够满足所述第一意图的至少一个方案之后，向所述第二设备发送所述第一信息。
可选的，在实现方式一中，当向所述第二设备发送所述第一信息时，所述第一设备尚未开始执行所述第一意图的方案。执行第一意图的方案时对至少一个KPI的影响可以是预测的执行第一意图的方案时对至少一个KPI的影响。
其中，所述第一信息可以包括：用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或，用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
可选的，所述第一设备可以通过以下方法确定所述第一信息：
A1：所述第一设备接收来自第三设备的第二信息。
其中，所述第三设备可以为KM。
可选的，所述第二信息用于指示以下至少一项：执行第一意图的方案时所述至少一个KPI的偏移，执行第一意图的方案中的至少一个操作时所述至少一个KPI的偏移。
其中，执行所述第一意图的方案中的至少一个操作时所述至少一个KPI的偏移可以为以下一项：执行所述第一意图的方案中的至少一个操作时所述至少一个KPI变化的数值(该数值可以是整数、负数或0)，执行所述第一意图的方案中的至少一个操作时所述至少一个KPI变化的百分比。
可选的，所述第三设备中的第二信息可以是系统管理者预先存储到所述第三设备中的，也可以是所述第一设备或其他设备在执行第一意图的方案时检测并发送给所述第三设备的。
其中，所述系统管理者可以通过如下方法将所述第二信息存储到所述第三设备中：所述系统管理者向所述第三设备发送意图知识更新请求。其中，所述意图知识更新请求可以包括用于指示执行方案或方案中的操作时KPI的偏移的信息。例如，该信息指示减少能耗10％，提高吞吐率15％。又例如，该信息指示增加能耗15％，降低吞吐率10％。所述第三设备在根据所述意图知识更新请求更新数据库之后，可以向所述系统管理者发送意图知识更新响应，以指示更新完成。
A2：所述第一设备接收来自第四设备的用于指示所述至少一个KPI的当前值的第三信息。
其中，所述第四设备可以为DCCF。
A3：所述第一设备根据所述第二信息和所述第三信息，确定所述第一信息。
在一些可能的实现方式中，当所述第一信息包括用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息时，所述第一设备可以根据所述第二信息和所述第三信息确定用于指示执行所述第一意图的方案时所述至少一个KPI的值，从而确定出所述第一信息。
具体的，所述第一设备可以根据第二信息确定执行第一意图的方案时所述至少一个KPI的偏移，根据第三信息确定所述至少一个KPI的当前值；然后，所述第一设备可以根据执行第一意图的方案时所述至少一个KPI的偏移以及所述至少一个KPI的当前值，计算出执行所述第一意图的方案时所述至少一个KPI的值。
例如，当所述第三信息指示吞吐率的当前值为10千比特每秒(kps)，所述第二信息指示执行所述第一意图的方案时所述吞吐率的偏移为-2kps时，执行所述第一意图的方案时所述吞吐率的值为8kps。
又例如，当所述第三信息指示吞吐率的当前值为10kps，所述第二信息指示执行所述第一意图的方案时所述吞吐率的偏移为-10％时，执行所述第一意图的方案时所述吞吐率的值为9kps。
可选的，当所述第二信息用于指示执行第一意图的方案中的至少一个操作时所述至少一个KPI的偏移时，所述第一设备对执行第一意图的方案中的至少一个操作时所述至少一个KPI的偏移进行加权运算，从而确定出执行第一意图的方案时所述至少一个KPI的偏移。
在另一些可能的实现方式中，当所述第一信息包括：用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息时，所述第一设备可以确定所述第一信息包括所述第二信息和所述第三信息。
通过该实现方式一，所述第二设备可以在意图创建时为所述第一设备提供针对所述第一意图的执行建议。该执行建议可以是所述第二设备根据执行所述第一意图的方案时对所述至少一个KPI的影响来确定的，这样，在意图创建时就可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证所述执行所述第一意图的设备所在网络的性能。
实现方式二：所述第一设备可以在执行所述第一意图的方案时，向所述第二设备发送所述第一信息。
其中，所述第一信息可以包括：用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息。
其中，执行所述第一意图的方案时所述至少一个KPI的值可以为：所述第一设备在执行所述第一意图的方案时检测到的所述至少一个KPI的值。
通过该实现方式二，所述第一设备可以检测执行第一意图的方案时所述至少一个KPI的值，并将检测到的所述至少一个KPI的值发送给第二设备。这样，所述第二设备可以根据检测到的所述至少一个KPI的值，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证所述执行第一意图的设备所在网络的性能。
可选的，在上述实施例的一种实施场景中，在S301之前，上述方法还包括：
S300：所述第二设备向所述第一设备发送用于指示所述至少一个KPI的信息。相应的，所述第一设备接收来自所述第二设备的用于指示所述至少一个KPI的信息。
可选的，用于指示所述至少一个KPI的信息包括以下至少一项：
所述至少一个KPI；
第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
所述第一设备可以根据用于指示所述至少一个KPI的信息，确定所述至少一个KPI。例如，当所述第一设备根据第二意图的标识和/或意图表达式，确定所述第二意图为保障吞吐率大于或等于10kps时，所述第一设备可以确定所述至少一个KPI包括吞吐率。又例如，当所述第一设备根据第二意图的标识和/或意图表达式，确定所述第二意图为时延<5毫秒 (ms)时，所述第一设备可以确定所述至少一个KPI包括时延。
可选的，所述用于指示所述至少一个KPI的信息可以承载在现有的消息(例如，意图创建请求或意图修改请求)中，也可以承载在新的消息中，本申请对此不做限定。
通过该方法，所述第一设备可以仅向所述第二设备反馈执行所述第一意图的方案对用于指示所述至少一个KPI的信息所指示的至少一个KPI的影响，无需反馈执行所述第一意图的方案对所有KPI的影响，从而可以节约传输资源。
可选的，在S302之前，所述第二设备可以通过以下方法确定所述执行建议。
B1：所述第二设备根据所述第一信息确定执行第一意图的方案时对至少一个KPI的影响。
其中，执行第一意图的方案时对至少一个KPI的影响可以为执行第一意图的方案时对至少一个KPI的值。
B2：所述第二设备根据执行第一意图的方案时对至少一个KPI的值是否满足第一条件，确定所述执行建议。
其中，所述第一条件为所述至少一个KPI应满足的条件(即所述第二设备对执行意图方案的设备所在网络中所述至少一个KPI的需求)。
可选的，所述第二设备可以通过以下方式获取所述至少一个KPI应满足的条件。其中，所述至少一个KPI应满足的条件可以是所述至少一个KPI的取值范围。
方式1：所述第二设备通过第二意图获取所述至少一个KPI应满足的条件。
具体的，当所述第二意图的意图表达式中包含能够指示目标值的信息时，该目标值可以用于体现所述至少一个KPI应满足的条件。例如，当所述第二意图为保障吞吐率大于或等于10kps时，吞吐率的目标值为大于或等于10kps，吞吐率应满足的条件为大于或等于10kps。又例如，当所述第二意图为时延<5ms时，时延的目标值为小于5ms，时延应满足的条件为小于5ms。
方式2：所述第二设备可以根据网络配置获取所述至少一个KPI应满足的条件。
例如，当网络为设备配置带宽利用率不小于10％时，带宽利用率应满足的条件为不小于10％。
可选的，B2可以通过以下方法实现：
可选的，当所述第一意图的方案中存在满足第二条件的方案时，所述第二设备从满足第二条件的方案中选择用于满足所述第一意图的第一方案，并据此确定所述执行建议为执行所述第一意图的第一方案。其中，所述第二条件为：执行所述第一意图的方案时所述至少一个KPI满足所述第一条件。
例如，所述第一意图的方案包括方案1和方案2，所述至少一个KPI为吞吐率。当执行方案1时吞吐率的值为8kps，执行方案2时吞吐率的值为10kps，吞吐率应满足的条件为大于或等于10kps时，所述第二设备可以确定执行建议为执行所述第一意图的方案2。
其中，当所述第一意图的方案中存在满足第二条件的多个方案时，所述第二设备可以从所述多个方案中随机选择一个方案(即所述第一方案)，或者，所述第二设备根据预定策略(例如，选择时延最小的方案或能耗最小的方案)从所述多个方案中选择一个方案(即所述第一方案)。
可选的，当所述第一意图的方案中不存在满足第二条件的方案时，所述第二设备可以 确定所述执行建议为停止执行所述第一意图。其中，所述第二条件为：执行所述第一意图的方案时所述至少一个KPI满足所述第一条件。
例如，所述第一意图的方案包括方案a和方案b，所述至少一个KPI为吞吐率。当执行方案a时吞吐率的值为8kps，执行方案b时吞吐率的值为9kps，吞吐率应满足的条件为大于或等于10kps时，所述第二设备可以确定执行建议为停止执行所述第一意图。
可选的，当所述第一意图的方案中不存在满足第二条件的方案时，所述第二设备可以通过以下方法至少一项确定所述执行建议为执行所述第一意图的第一方案：从所述第一意图的方案中，选择第一KPI的数量最少的方案(即第一方案)；从所述第一意图的方案中，选择第三意图的数量最少的方案(即第一方案)；从所述第一意图的方案中，选择执行所述第一意图的方案时第一KPI与所述第一KPI应满足的条件之间的差距最小的方案(即第一方案)。其中，所述第二条件为：执行所述第一意图的方案时所述至少一个KPI满足所述第一条件；执行所述第一意图的方案时所述第一KPI不满足所述第一KPI应满足的条件；所述第三意图为与所述第一KPI关联的意图。
例如，所述第一意图的方案包括方案3和方案4，所述至少一个KPI为吞吐率和时延。执行方案3时吞吐率的值为8kps，时延为6ms；执行方案4时吞吐率的值为9kps，时延为4ms；吞吐率应满足的条件为大于或等于10kps，时延应满足的条件为小于5ms。此时，执行方案3时所述第一KPI包括吞吐率和时延，执行方案4时所述第一KPI包括吞吐率。因此，所述第二设备可以选择第一KPI的数量最少的方案(即方案4)，从而确定执行建议为执行所述第一意图的方案4。
又例如，所述第一意图的方案包括方案5和方案6，所述至少一个KPI为吞吐率和时延。执行方案5时吞吐率的值为8kps，时延为6ms；执行方案6时吞吐率的值为9kps，时延为4ms；吞吐率应满足的条件为大于或等于10kps，时延应满足的条件为小于5ms。此时，执行方案5时所述第一KPI包括吞吐率和时延，执行方案6时所述第一KPI包括吞吐率。吞吐率与意图1有关，时延与意图2有关；因此，执行方案5时所述第三意图包括意图1和意图2，执行方案6时所述第三意图包括意图1。所述第二设备可以选择第三意图的数量最少的方案(即方案6)，从而确定执行建议为执行所述第一意图的方案6。
再例如，所述第一意图的方案包括方案7和方案8，所述至少一个KPI为吞吐率和时延。执行方案7时吞吐率的值为8kps，时延为3ms；执行方案8时吞吐率的值为9kps，时延为4ms；吞吐率应满足的条件为大于或等于10kps，时延应满足的条件为小于5ms。此时，执行方案7时所述第一KPI吞吐率与其应满足的条件之间的差距为-2kps，执行方案8时所述第一KPI吞吐率与其应满足的条件之间的差距为-1kps。因此，所述第二设备可以确定执行建议为执行所述第一意图的方案8。
通过该方法，所述第二设备可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议。例如，所述第二设备可以选择能够满足所述第二设备对执行第一意图的设备所在网络中所述至少一个KPI的需求(即所述至少一个KPI应满足的条件)的方案，并建议所述第一设备选择该方案。因此，通过该方法，可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在的网络的性能。
可选的，在上述实施例的一种实施场景中，在所述第一设备执行所述第一方案之后，所述方法还包括：所述第一设备向KM发送用于指示执行所述第一方案时所述至少一个KPI的偏移的信息。
其中，执行所述第一方案时所述至少一个KPI的偏移可以是所述第一设备在执行所述第一方案时检测到的。
通过该方法，所述第一设备可以根据检测到的数据，更新KM中的执行所述第一方案时所述至少一个KPI的偏移，从而提高KM中数据的准确性。
本申请实施例还提供了一种意图处理方法，该方法可应用于图1或图2所示的通信系统中。下面参阅图4所示的流程图，对该方法的流程进行具体说明。
S401：第二设备向第一设备发送第四信息。相应的，所述第一设备接收来自所述第二设备的第四信息。
其中，所述第一设备可以为意图生产者，所述第二设备可以为意图消费者。
其中，所述第四信息可以用于指示至少一个KPI应满足的条件(为便于描述，下面将其称为第一条件)。
所述至少一个KPI以及至少一个KPI应满足的条件的具体内容可以参考图3所示的方法，此处不再赘述。
可选的，所述第四信息包括：
所述至少一个KPI，以及用于指示所述至少一个KPI应满足的所述第一条件的信息；和/或
第二意图的标识和/或意图表达式；其中，所述第二意图用于指示所述至少一个KPI应满足的所述第一条件。
所述第一设备可以根据所述第四信息，确定所述至少一个KPI应满足的所述第一条件。例如，当所述第一设备根据第二意图的标识和/或意图表达式，确定所述第二意图为保障吞吐率大于或等于10kps时，所述第一设备可以确定所述至少一个KPI包括吞吐率，所述吞吐率应满足的条件为大于或等于10kps。又例如，当所述第一设备根据第二意图的标识和/或意图表达式，确定所述第二意图为时延<5ms时，所述第一设备可以确定所述至少一个KPI包括时延，所述时延应满足的条件为小于5ms。
其中，所述第四信息可以承载在现有的消息(例如，意图创建请求或意图修改请求)中，也可以承载在新的消息中，本申请对此不做限定。
S402：所述第一设备根据执行第一意图的方案时所述至少一个KPI的值是否满足所述第一条件，对所述第一意图进行处理。
具体的，当所述第一意图的方案中存在满足第二条件的方案时，所述第一设备从满足第二条件的方案中选择用于满足所述第一意图的第一方案，并执行所述第一方案。当所述第一意图的方案中不存在满足所述第二条件的方案时，所述第一设备可以确定不执行所述第一意图。其中，所述第二条件为：执行所述第一意图的方案时所述至少一个KPI满足所述第一条件。
可选的，当所述第一意图的方案中存在满足第二条件的多个方案时，所述第一设备可以从所述多个方案中随机选择一个方案(即所述第一方案)，或者，所述第一设备根据预定策略(例如，选择时延最小的方案或能耗最小的方案)从所述多个方案中选择一个方案 (即所述第一方案)。
其中，所述第一设备确定执行第一意图的方案时所述至少一个KPI的值的方法可以参考图3所示的方法，所述第一意图的方案的具体内容可以参考图3所示的方法，此处不再赘述。
可选的，在S402之后，所述方法还包括：所述第一设备向KM发送用于指示执行所述第一方案时所述至少一个KPI的偏移的信息。具体内容可以参考图3所示的方法，此处不再赘述。
可选的，在S402之后，所述第一设备可以在执行所述第一方案之后，根据执行所述第一方案对所述至少一个KPI的影响对所述第一意图的方案进行调整。具体的，所述第一设备可以检测执行所述第一方案时所述至少一个KPI的值。当检测的执行所述第一方案时所述至少一个KPI的值满足所述第一条件时，所述第一设备可以继续执行所述第一方案；和/或，当检测的执行所述第一方案时所述至少一个KPI的值不满足所述第一条件时，所述第一设备可以执行S402，即重新选择所述第一意图的方案。
通过上述方法实施例，第一设备可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，对所述第一意图进行处理。例如，所述第一设备可以选择能够满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求(即所述至少一个KPI应满足的条件)的方案来执行。因此，通过上述方法实施例，可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
本申请实施例还提供了一种意图处理方法。该方法可以适用于图1或图2所示的通信系统中。该方法示出了图3和图4所示的方法的一种可能的实现方式。下面参阅图5所示的流程图，以第一设备为IDMS生产者，第二设备为IDMS消费者，第三设备为KM，第四设备为DCCF为例，对本申请实施例进行说明。
S501：IDMS消费者向IT模块发送意图创建请求。
其中，所述意图创建请求可以用于请求所述IDMS生产者满足第一意图。
可选的，所述意图创建请求中包含所述第一意图的意图表达式。
S502：所述IT模块对所述第一意图进行意图转译，确定所述第一意图的策略。
可选的，所述IT模块可以从KM获取所述第一意图的策略。
S503：所述IT模块向IEv模块发送意图评估消息。
其中，所述意图评估消息中可以包含所述第一意图的标识，用于请求所述IEv模块对所述第一意图的完成情况进行评估。
S504：所述IEv模块向所述IT模块发送意图评估结果通知。
其中，所述意图评估结果通知中可以包含：所述第一意图的标识，以及用于指示所述第一意图的满足情况的信息。
可选的，当所述用于指示所述第一意图的满足情况的信息指示未满足所述第一意图时，可以执行步骤S505-S515；当所述用于指示所述第一意图的满足情况的信息指示已满足所述第一意图时，在停止实行所述第一意图之前，所述IEv模块可以周期或非周期的确定所述第一意图的满足情况，并向所述IT模块发送所述意图评估结果通知。
S505：所述IT模块生成能够满足所述第一意图的方案。
其中，所述IT模块可以根据S502确定的策略，生成能够满足所述第一意图的至少一个方案。
S506：所述IT模块向ID模块发送方案决策消息。
其中，所述方案决策消息中可以包含所述至少一个方案，用于请求所述ID模块针对所述第一意图确定用于执行的方案。
S507：所述ID模块从KM获取用于指示执行所述至少一个方案时至少一个KPI的偏移的第二信息。
其中，所述第二信息的具体内容可以参考图3所示的方法，此处不再赘述。
S507可以通过以下流程实现：
E1：所述ID模块向所述KM发送第一请求。
其中，所述第一请求可以包含所述至少一个方案。
E2：所述KM向所述ID模块发送第一响应。
其中，所述第一响应可以包含：所述第二信息。
例如，当执行第一意图的方案包含方案1和方案2，所述至少一个KPI包含KPI 1和KPI 2时，所述第二信息的表现形式可以为：(<方案1，<KPI 1，偏移>，<KPI 2，偏移>>，<方案2，<KPI 1，偏移>，<KPI 2，偏移>>)。
S508：所述ID模块从DCCF获取用于指示所述至少一个KPI的当前值的第三信息。
S508可以通过以下流程实现：
F1：所述ID模块向所述DCCF发送第二请求。
其中，所述第二请求可以包含：所述至少一个KPI，以指示需要获取当前值的KPI。
F2：所述DCCF向所述ID模块发送第二响应。
其中，所述第二响应可以包含：所述第三信息。所述第三信息可以包含所述至少一个KPI及其对应的当前值。
例如，当所述至少一个KPI包含KPI 1和KPI 2时，所述第三信息的表现形式可以为：(<KPI 1，值>，<KPI 2，值>)。
S509：所述ID模块根据所述第二信息和所述第三信息，确定执行所述至少一个方案时所述至少一个KPI的值，从而确定用于指示执行所述至少一个方案时所述至少一个KPI的值的第五信息。
其中，所述第五信息可以为图3所示方法中实现方式一中的第一信息。
S509的具体实现方法可以参考图3所示的方法，此处不再赘述。
S510：所述ID模块向ICR模块发送所述第五信息。
例如，当执行第一意图的方案包含方案1和方案2，所述至少一个KPI包含KPI 1和KPI 2时，所述第五信息的表现形式可以为：(<方案1，<KPI 1，值>，<KPI 2，值>>，<方案2，<KPI 1，值>，<KPI 2，值>>)。
S511：所述ICR模块确定执行所述至少一个方案时所述至少一个KPI的值是否满足所述至少一个KPI应满足的条件(即第一条件)。
S511的具体内容可以参考图4所述的方法，此处不再赘述。
另外，根据执行所述第一意图的方案时所述至少一个KPI的值是否满足所述第一条件，所述ICR模块可以判断出方案是否影响与所述至少一个KPI关联的意图的满足。
具体的，当执行所述第一意图的方案时所述至少一个KPI的值满足所述第一条件时， 所述第一意图的方案不影响与所述至少一个KPI关联的意图的满足；当执行所述第一意图的方案时所述至少一个KPI的值不满足所述第一条件时，所述第一意图的方案影响与所述至少一个KPI关联的意图的满足。
例如，所述至少一个KPI包括吞吐率，第四意图为保障吞吐率大于或等于10kps。如果执行所述第一意图的方案时吞吐率大于或等于10kbs，执行所述第一意图的方案不会影响所述第四意图的满足；如果执行所述第一意图的方案时吞吐率小于10kbs，执行所述第一意图的方案会影响所述第四意图的满足。
S512：所述ICR模块向所述ID模块发送第一消息。
其中，所述第一消息可以包含：用于指示执行所述第一意图的方案时所述至少一个KPI的值是否满足所述第一条件的信息。
例如，当执行第一意图的方案包含方案1和方案2，所述至少一个KPI包含KPI 1和KPI 2时，用于指示执行所述第一意图的方案时所述至少一个KPI的值是否满足所述第一条件的信息的表现形式可以为：(<方案1，KPI 1的值是否满足KPI 1应满足的条件，KPI 2的值是否满足KPI 2应满足的条件>，<方案2，KPI 1的值是否满足KPI 1应满足的条件，KPI 2的值是否满足KPI 2应满足的条件>)。
可选的，所述第一消息还包含：用于指示执行所述第一意图的方案是否影响其他意图的满足的信息。
例如，当执行第一意图的方案包含方案1和方案2，所述至少一个KPI关联的意图包含意图1和意图2时，用于指示执行所述第一意图的方案是否影响其他意图的满足的信息的表现形式可以为：(<方案1，<意图1，是否影响意图1的满足(是/否)><意图2，是否影响意图1的满足(是/否)>>，<方案2，<意图1，是否影响意图1的满足(是/否)><意图2，是否影响意图1的满足(是/否)>>)。
S513：所述ID模块根据所述第一消息，对所述第一意图进行处理。
例如，所述ID可选择不影响其他意图的满足的方案来作为满足所述第一意图的方案。
S513的具体内容可以参考图4所示的方法，此处不再赘述。
可选的，当所述ID模块未选择到用于满足所述第一意图的方案(对应于图4所示的方法中的停止执行所述第一意图)时，可以执行S514-S515。
S514：所述ID模块向所述IDMS消费者发送第二消息。
其中，所述第二消息可以包含：所述第一意图的标识和所述第五信息。
可选的，所述第二消息还包含：用于指示执行所述第一意图的方案是否影响其他意图的满足的信息。
S515：所述IDMS消费者向所述ID模块发送用于指示针对所述第一意图的执行建议的信息。
S515的具体内容可以参考图3所示的方法，此处不再赘述。
可选的，当根据S505-S515，所述ID模块未能选择出用于满足所述第一意图的方案时，可重复执行S505-S515，直到所述ID模块选择出用于满足所述第一意图的方案。
通过该方法，IDMS生产者在选择用于满足第一意图的方案时，可以选择能够满足所述IDMS消费者对执行所述第一意图的设备所在网络中所述至少一个KPI的需求(即所述至少一个KPI应满足的条件)的方案。因此，通过该方法，可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述IDMS消费者对执行所述第一意图的设备所在网络中 所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
并且，IDMS生产者可以在意图创建过程中优先选择对其他意图的满足没有影响的方案，即优先选择与其他意图无效果冲突的方案，从而可以避免影响其他意图的满足，进而可以保证执行所述第一意图的设备所在网络中的性能。
另外，当所述IDMS生产者没有选择出合适的方案时，所述IDMS生产者可以向IDMS消费者发送用于指示执行第一意图的方案时对至少一个KPI的影响的信息。所述IDMS消费者可以根据执行第一意图的方案时对至少一个KPI的影响，确定针对所述第一意图的执行建议，并将用于所述执行建议信息发送给所述IDMS生产者；从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述IDMS消费者对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
本申请实施例还提供了一种意图处理方法。该方法可以适用于图1或图2所示的通信系统中。该方法示出了图3所示的方法的另一种可能的实现方式。下面参阅图6所示的流程图，以第一设备为IDMS生产者，第二设备为IDMS消费者，第三设备为KM，第四设备为DCCF为例，对本申请实施例进行说明。相对于图5所示的实施例，在图6所示的方法中，在意图创建过程中，IDMS消费者为IDMS生产者提供针对所述第一意图的执行建议；所述IDMS生产者在执行第一意图的方案之后，可以向所述IDMS消费者反馈用于指示执行第一意图的方案时对至少一个KPI的影响的信息；并且，所述IDMS生产者中的IT模块可以向KM发送用于指示执行第一意图的方案时所述至少一个KPI的偏移的信息。
S601：IDMS消费者向IT模块发送意图创建请求。
其中，所述意图创建请求可以用于请求所述IDMS生产者满足第一意图。
可选的，所述意图创建请求中包含所述第一意图的意图表达式。
另外，所述意图创建请求中还可以包含第一指示；其中，所述第一指示用于指示所述IDMS生产者反馈第六信息，其中，所述第六信息用于指示执行第一意图的方案时对所述至少一个KPI的影响。
其中，所述第六信息可以为图3所示方法中实现方式二中的第一信息。
可选地，所述第一指示中包含用于指示所述至少一个KPI的信息。其中，用于指示所述至少一个KPI的信息的具体内容可以参考图3所示的方法，此处不再赘述。
可选的，所述第一指示也可以包含在所述IDMS消费者向所述IT模块发送的其他消息(例如，意图修改请求)中。
S602：所述IT模块对所述第一意图进行意图转译，确定所述第一意图的策略。
S603：所述IT模块向IEv模块发送意图评估消息。
其中，所述意图评估消息中可以包含所述第一意图的标识，用于请求所述IEv模块对所述第一意图的完成情况进行评估。
可选的，所述意图评估消息中还包含所述第一指示，以指示所述IEv模块对执行第一意图的方案时对所述至少一个KPI的影响进行评估。
S604：所述IEv模块向所述IT模块发送意图评估结果通知。
S604的具体内容可以参考S504，下面仅对不同之处进行说明。
可选的，意图评估结果通知还包含所述第六信息。
例如，当前执行的第一意图的方案为方案1，所述至少一个KPI包含KPI 1和KPI 2，则所述第六信息的表现形式可以为：(所述第一意图的标识，<方案1，<KPI 1，偏移>，<KPI2，偏移>>。
可选的，当所述意图评估结果通知包含用于指示未满足所述第一意图的信息时，可以执行步骤S605-S615；当所述意图评估结果通知包含用于指示已满足所述第一意图的信息时，在停止实行所述第一意图之前，所述IEv模块可以周期或非周期的确定所述第一意图的满足情况，并向所述IT模块发送所述意图评估结果通知。
S605：所述IT模块请求KM更新执行第一意图的方案时对所述至少一个KPI的影响。
S605可以通过以下流程实现：
G1：所述IT模块向KM发送第三请求。
其中，所述第三请求可以包含所述第六信息。
G2：所述KM向所述IT模块发送第三响应。
所述第三响应用于指示所述KM已更新执行第一意图的方案时对所述至少一个KPI的影响。
S606：所述IT模块生成能够满足所述第一意图的方案。
S607：所述IT模块向ID模块发送方案决策消息。
S608：所述ID模块从KM获取用于指示执行所述至少一个方案时至少一个KPI的偏移的第二信息。
S609：所述ID模块从DCCF获取用于指示所述至少一个KPI的当前值的第三信息。
S610：所述ID模块根据所述第二信息和所述第三信息，确定执行所述至少一个方案时所述至少一个KPI的值，从而确定用于指示执行所述至少一个方案时所述至少一个KPI的值的第五信息。
S611：所述ID模块向ICR模块发送所述第五信息。
S612：所述ICR模块确定执行所述至少一个方案时所述至少一个KPI的值是否满足所述至少一个KPI应满足的条件(即第一条件)。
S613：所述ICR模块向所述ID模块发送第一消息。
S606-S613的具体内容可以参考S505-S512，此处不再赘述。
S614：所述ID模块向所述IDMS消费者发送第三消息。
其中，第三消息可以包含：所述第一意图的标识和所述第五信息。
可选的，所述第三消息还包含：用于指示执行所述第一意图的方案是否影响其他意图的满足的信息。
S615：所述IDMS消费者向所述ID模块发送用于指示针对所述第一意图的执行建议的信息。
S614-S615的具体内容可以参考图3所示的方法，此处不再赘述。
可选的，当根据S605-S615，所述IDMS消费者未能为所述IDMS生产者选择出用于满足所述第一意图的方案时，可重复执行S605-S615，直到选择出用于满足所述第一意图的方案。
可选的，当所述执行建议为执行所述第一意图的第一方案时，所述方法还包括S616-S618。
S616：所述ID模块向所述IEv模块发送第四请求。
其中，所述第四请求可以用于请求所述IEv模块确定执行所述第一方案时所述至少一个KPI的值。
可选的，所述第四请求包括以下至少一项：第一意图的标识，需要判断是否会收到所述第一方案影响的意图的标识，所述至少一个KPI。
S617：所述IEv模块向所述IDMS消费者发送第四消息。
其中，第四消息可以包含：所述第一意图的标识和第六信息。
其中，所述第六信息可以指示执行所述第一方案时所述至少一个KPI的值。可以理解，所述第六信息为图3所示方法的实现方式二中的第一信息。
可选的，所述第四消息还包含：用于指示执行所述第一意图的第一方案是否影响其他意图的满足的信息。
S618：所述IDMS消费者向所述ID模块发送用于指示针对所述第一意图的执行建议的信息。
其中，用于指示针对所述第一意图的建议的信息可以携带在意图去激活或意图修改通知消息中。
S617-S618的具体内容可以参考图3所示的方法，此处不再赘述。
通过该方法，在意图创建过程中，所述IDMS生产者可以向IDMS消费者发送用于指示执行第一意图的方案时对至少一个KPI的影响的信息。然后，所述IDMS消费者根据执行第一意图的方案时对至少一个KPI的影响，确定针对所述第一意图的执行建议，并将用于指示所述执行建议的信息发送给所述IDMS生产者，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述IDMS消费者对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
并且，所述IDMS生产者可以根据来自所述IDMS消费者的第一指示，对执行第一意图的第一方案时所述第一指示所指示的至少一个KPI的影响进行监控，并将影响反馈给所述IDMS消费者。这样，所述IDMS消费者可以根据该影响确定针对所述第一意图的执行建议，从而提高确定所述执行建议的准确性。
另外，所述IDMS生产者可以根据检测到的执行所述第一意图的方案时所述至少一个KPI的偏移，更新KM中的数据，从而提高KM中数据的准确性。
本申请实施例还提供了一种意图处理方法。该方法可以适用于图1或图2所示的通信系统中。该方法示出了图3和图4所示的方法的又一种可能的实现方式。下面参阅图7所示的流程图，以第一设备为IDMS生产者，第二设备为IDMS消费者，第三设备为KM，第四设备为DCCF为例，对本申请实施例进行说明。相对于图5所示的实施例，在该实施例中，当IDMS生产者中的ID模块未能选择出第一意图的方案时，IT模块重新对所述第一意图进行转译。
S701：IDMS消费者向IT模块发送意图创建请求。
S702：所述IT模块对所述第一意图进行意图转译，确定所述第一意图的第一策略。
S703：所述IT模块向IEv模块发送意图评估消息。
S704：所述IEv模块向所述IT模块发送意图评估结果通知。
可选的，当所述意图评估结果通知包含用于指示未满足所述第一意图的信息时，可以执行步骤S705-S717；当所述意图评估结果通知包含用于指示已满足所述第一意图的信息 时，在停止实行所述第一意图之前，所述IEv模块可以周期或非周期的确定所述第一意图的满足情况，并向所述IT模块发送所述意图评估结果通知。
S705：所述IT模块生成能够满足所述第一意图的方案。
S706：所述IT模块向ID模块发送方案决策消息。
S707：所述ID模块从KM获取用于指示执行所述至少一个方案时至少一个KPI的偏移的第二信息。
S708：所述ID模块从DCCF获取用于指示所述至少一个KPI的当前值的第三信息。
S709：所述ID模块根据所述第二信息和所述第三信息，确定执行所述至少一个方案时所述至少一个KPI的值，从而确定用于指示执行所述至少一个方案时所述至少一个KPI的值的第五信息。
S710：所述ID模块向ICR模块发送所述第五信息。
S711：所述ICR模块确定执行所述至少一个方案时所述至少一个KPI的值是否满足所述至少一个KPI应满足的条件(即第一条件)。
S712：所述ICR模块向所述ID模块发送第一消息。
S713：所述ID模块根据所述第一消息，对所述第一意图进行处理。
S701-S713的具体内容可以参考S501-S513，此处不再赘述。
S714：当所述ID模块未选择到用于满足所述第一意图的方案时，所述ID模块向所述IT模块发送第五请求。
其中，所述第五请求用于请求所述IT模块重新对所述第一意图进行转译。
可选的，所述第五请求包含所述第一意图的标识。
S715：所述IT模块使用第二策略对所述第一意图重新转译。
可选的，当针对所述第一意图的策略未遍历之前，所述IT模块使用与所述第一策略不同的第二策略对所述第一意图进行重新转译，生成所述第一意图的方案，并执行S706-S713。当针对所述第一意图的策略已遍历完，所述IT模块不再对所述第一意图进行重新转译；此时所述IT模块可以向所述ID模块发送消息，触发所述ID模块执行S716。
S716：所述ID模块向所述IDMS消费者发送第二消息。
S717：所述IDMS消费者向所述ID模块发送用于指示针对所述第一意图的执行建议的信息。
其中，S716-S717的具体内容可以参考S514-S515，此处不再赘述。
可选的，当根据S705-S717，所述ID模块未能选择出用于满足所述第一意图的方案时，可重复执行S705-S717，直到所述ID模块选择出用于满足所述第一意图的方案。
该方法可以实现图5所示方法的效果，此处不再赘述。
另外，在该方法中，所述ID模块未选择出用于满足所述第一意图的方案时，可以触发所述IT模块对所述第一意图重新转译，生成所述第一意图的方案，从而可以增加所述ID模块选择出合适的方案的概率。
本申请实施例还提供了一种意图处理方法。该方法可以适用于图1或图2所示的通信系统中。该方法示出了图3和图4所示的方法的再一种可能的实现方式。下面参阅图8所示的流程图，以第一设备为IDMS生产者，第二设备为IDMS消费者，第三设备为KM，第四设备为DCCF为例，对本申请实施例进行说明。相对于图5所示的实施例，在该实施 例中，IDMS生产者中的ICR模块与KM和DCCF进行交互。
S801：IDMS消费者向IT模块发送意图创建请求。
S802：所述IT模块对所述第一意图进行意图转译，确定所述第一意图的策略。
S803：所述IT模块向IEv模块发送意图评估消息。
S804：所述IEv模块向所述IT模块发送意图评估结果通知。
可选的，当所述意图评估结果通知包含用于指示未满足所述第一意图的信息时，可以执行步骤S805-S814；当所述意图评估结果通知包含用于指示已满足所述第一意图的信息时，在停止实行所述第一意图之前，所述IEv模块可以周期或非周期的确定所述第一意图的满足情况，并向所述IT模块发送所述意图评估结果通知。
S805：所述IT模块生成能够满足所述第一意图的方案。
S806：所述IT模块向ID模块发送方案决策消息。
其中，S801-S806的具体内容可以参考S501-S506，此处不再赘述。
S807：所述ID模块向所述ICR发送第六请求。
其中，所述第六请求用于触发所述ICR模块确定执行所述第一意图的方案时对至少一个KPI的影响。
执行所述第一意图的方案时对至少一个KPI的影响的具体内容可以参考图3所示的方法，此处不再赘述。
可选的，所述第六请求包含用于指示所述第一意图的方案的信息。
S808：所述ICR模块从KM获取用于指示执行所述至少一个方案时至少一个KPI的偏移的第二信息。
S809：所述ICR模块从DCCF获取用于指示所述至少一个KPI的当前值的第三信息。
S808-S809的具体内容可以参考S507-S508，只是将S507-S508中的ID模块替换为ICR模块。
S810：所述ICR模块确定执行所述至少一个方案时所述至少一个KPI的值是否满足所述至少一个KPI应满足的条件(即第一条件)。
S810的具体内容可以参考图3所示的方法，此处不再赘述。
S811：所述ICR模块向所述ID模块发送第一消息。
S812：所述ID模块根据所述第一消息，对所述第一意图进行处理。
可选的，当所述ID模块未选择到用于满足所述第一意图的方案(对应于图4所示的方法中的停止执行所述第一意图)时，可以执行S813-S814。
S813：所述ID模块向所述IDMS消费者发送第二消息。
S814：所述IDMS消费者向所述ID模块发送用于指示针对所述第一意图的执行建议的信息。
S811-S814的具体内容可以参考S512-S515，此处不再赘述。
可选的，当根据S805-S814，所述ID模块未能选择出用于满足所述第一意图的方案时，可重复执行S805-S814，直到所述ID模块选择出用于满足所述第一意图的方案。
该方法可以实现图5所示方法的效果，此处不再赘述。
并且，与图5所示的方法相比，ICR模块直接与KM和DCCF交互，从而可以减少消息数量，节省信令开销。
基于相同的技术构思，本申请还提供了一种意图处理装置。该装置的结构如图9所示，包括通信单元901和处理单元902。所述意图处理装置900可以应用于意图生产者(例如，图1所示通信系统中的IDMS生产者或图2所示通信系统中的MnS生产者)或意图消费者(例如，图1所示通信系统中的IDMS消费者或图2所示通信系统中的MnS消费者)，并可以实现以上本申请实施例以及实例提供的意图处理方法。下面对所述意图处理装置900中的各个单元的功能进行介绍。
所述通信单元901，用于接收和发送数据。
其中，所述通信单元901可以通过物理接口、通信模块、通信接口、输入输出接口实现。所述意图处理装置900可以通过该通信单元连接网线或电缆，进而与其他设备建立物理连接。
在一种实施方式中，所述意图处理装置900应用于图3所示的本申请实施例中的第一设备，或应用于图5-图8任一项所示的本申请实施例中的IDMS生产者。下面对该实施方式中的所述处理单元902的具体功能进行介绍。
所述处理单元902，用于通过所述通信单元901向第二设备发送第一信息；其中，所述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；通过所述通信单元901接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。
可选的，所述处理单元902还用于：在通过所述通信单元901向第二设备发送第一信息之前，通过所述通信单元901接收来自所述第二设备的用于指示所述至少一个KPI的信息。
可选的，所述用于指示所述至少一个KPI的信息包括以下至少一项：
所述至少一个KPI；
第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
可选的，所述至少一个KPI包括以下至少一项：
吞吐率、吞吐量、能耗、带宽利用率、时延、丢包率。
可选的，所述第一信息包括：
用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或
用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
可选的，所述处理单元902还用于：在通过所述通信单元901向第二设备发送第一信息之前，通过所述通信单元901接收来自第三设备的第二信息；其中，所述第二信息用于指示以下至少一项：执行所述第一意图的方案时所述至少一个KPI的偏移，执行所述第一意图的方案中的至少一个操作时所述至少一个KPI的偏移。
可选的，所述第一意图的方案为能够满足所述第一意图的至少一个方案。
可选的，所述执行建议包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
在一种实施方式中，所述意图处理装置900应用于图3所示的本申请实施例中的第二设备，或应用于图5-图8任一项所示的本申请实施例中的IDMS消费者。下面对该实施方式中的所述处理单元902的具体功能进行介绍。
处理单元902，用于通过所述通信单元901接收来自第一设备的第一信息；其中，所 述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；通过所述通信单元901向所述第一设备发送用于指示针对所述第一意图的执行建议的信息。
可选的，所述处理单元902具体用于：在通过所述通信单元901接收来自第一设备的第一信息之前，通过所述通信单元901向所述第一设备发送用于指示所述至少一个KPI的信息。
可选的，所述用于指示所述至少一个KPI的信息包括以下至少一项：
所述至少一个KPI；
第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
可选的，所述至少一个KPI包括以下至少一项：
吞吐率、吞吐量、能耗、带宽利用率。
可选的，所述第一信息包括：
用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或
用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
可选的，所述第一意图的方案为能够满足所述第一意图的至少一个方案。
可选的，所述执行建议包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
需要说明的是，本申请以上实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
基于相同的技术构思，本申请还提供了一种意图处理设备，所述意图处理设备可以应用于意图生产者(例如，图1所示通信系统中的IDMS生产者或图2所示通信系统中的MnS生产者)或意图消费者(例如，图1所示通信系统中的IDMS消费者或图2所示通信系统中的MnS消费者)，可以实现以上本申请实施例以及实例提供的意图处理方法，具有图9所示的意图处理装置的功能。参阅图10所示，所述意图处理设备1000包括：通信模块1001、处理器1002以及存储器1003。其中，所述通信模块1001、所述处理器1002以及所述存储器1003之间相互连接。
可选的，所述通信模块1001、所述处理器1002以及所述存储器1003之间通过总线 1004相互连接。所述总线1004可以是外设部件互连标准(peripheral component interconnect，PCI)总线或扩展工业标准结构(extended industry standard architecture，EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图10中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
所述通信模块1001，用于接收和发送数据，实现与其他设备之间的通信交互。例如，所述通信模块1001可以通过物理接口、通信模块、通信接口、输入输出接口实现。
在一种实施方式中，所述意图处理装置900应用于图3所示的本申请实施例中的第一设备，或应用于图5-图8任一项所示的本申请实施例中的IDMS生产者。下面对该实施方式中的所述处理器1002的具体功能进行介绍。所述处理器1002具体用于：
通过所述通信模块1001向第二设备发送第一信息；其中，所述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；通过所述通信模块1001接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。
在一种实施方式中，所述意图处理装置900应用于图3所示的本申请实施例中的第二设备，或应用于图5-图8任一项所示的本申请实施例中的IDMS消费者。所述处理器1002具体用于：
通过所述通信模块1001接收来自第一设备的第一信息；其中，所述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；通过所述通信模块1001向所述第一设备发送用于指示针对所述第一意图的执行建议的信息。
所述处理器1002的具体功能可以参考以上本申请实施例以及实例提供的意图处理方法中的描述，以及图9所示本申请实施例中对所述意图处理装置900的具体功能描述，此处不再赘述。
所述存储器1003，用于存放程序指令和数据等。具体地，程序指令可以包括程序代码，该程序代码包括计算机操作指令。存储器1003可能包含RAM，也可能还包括非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。处理器1002执行存储器1003所存放的程序指令，并使用所述存储器1003中存储的数据，实现上述功能，从而实现上述本申请实施例提供的意图处理方法。
可以理解，本申请图10中的存储器1003可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是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)或闪存。易失性存储器可以是RAM，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
基于以上实施例，本申请实施例还提供了一种计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行以上实施例提供的方法。
基于以上实施例，本申请实施例还提供了一种计算机可读存储介质，该计算机可读存 储介质中存储有计算机程序，所述计算机程序被计算机执行时，使得计算机执行以上实施例提供的方法。
其中，存储介质可以是计算机能够存取的任何可用介质。以此为例但不限于：计算机可读介质可以包括RAM、ROM、EEPROM、CD-ROM或其他光盘存储、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质。
基于以上实施例，本申请实施例还提供了一种芯片，所述芯片用于读取存储器中存储的计算机程序，实现以上实施例提供的方法。
基于以上实施例，本申请实施例提供了一种芯片系统，该芯片系统包括处理器，用于支持计算机装置实现以上实施例中各设备所涉及的功能。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器用于保存该计算机装置必要的程序和数据。该芯片系统，可以由芯片构成，也可以包含芯片和其他分立器件。
综上所述，本申请实施例提供了一种意图处理方法、装置及设备，在该方法中，第一设备在向第二设备发送用于指示执行第一意图的方案时对至少一个KPI的影响的第一信息之后，接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。这样，所述第二设备可以根据执行所述第一意图的方案时对所述至少一个KPI的影响，确定针对所述第一意图的执行建议，从而可以避免执行所述第一意图的方案时所述至少一个KPI不满足所述第二设备对执行所述第一意图的设备所在网络中所述至少一个KPI的需求，进而可以保证执行所述第一意图的设备所在网络的性能。
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。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个 方框或多个方框中指定的功能的步骤。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (21)

  1. 一种意图处理方法，其特征在于，应用于第一设备，所述方法包括：
    向第二设备发送第一信息；其中，所述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；
    接收来自所述第二设备的用于指示针对所述第一意图的执行建议的信息。
  2. 根据权利要求1所述的方法，其特征在于，在向第二设备发送第一信息之前，所述方法还包括：
    接收来自所述第二设备的用于指示所述至少一个KPI的信息。
  3. 根据权利要求2所述的方法，其特征在于，所述用于指示所述至少一个KPI的信息包括以下至少一项：
    所述至少一个KPI；
    第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
  4. 根据权利要求1至3任一项所述的方法，其特征在于，所述至少一个KPI包括以下至少一项：
    吞吐率、吞吐量、能耗、带宽利用率、时延、丢包率。
  5. 根据权利要求1至4任一项所述的方法，其特征在于，所述第一信息包括：
    用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或
    用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
  6. 根据权利要求1至5任一项所述的方法，其特征在于，在向第二设备发送第一信息之前，所述方法还包括：
    接收来自第三设备的第二信息；其中，所述第二信息用于指示以下至少一项：执行所述第一意图的方案时所述至少一个KPI的偏移，执行所述第一意图的方案中的至少一个操作时所述至少一个KPI的偏移。
  7. 根据权利要求1至6任一项所述的方法，其特征在于，所述第一意图的方案为能够满足所述第一意图的至少一个方案。
  8. 根据权利要求1至7任一项所述的方法，其特征在于，所述执行建议包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
  9. 一种意图处理方法，其特征在于，应用于第二设备，所述方法包括：
    接收来自第一设备的第一信息；其中，所述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；
    向所述第一设备发送用于指示针对所述第一意图的执行建议的信息。
  10. 根据权利要求9所述的方法，其特征在于，在接收来自第一设备的第一信息之前，所述方法还包括：
    向所述第一设备发送用于指示所述至少一个KPI的信息。
  11. 根据权利要求10所述的方法，其特征在于，所述用于指示所述至少一个KPI的信息包括以下至少一项：
    所述至少一个KPI；
    第二意图的标识和/或意图表达式，其中，所述第二意图用于指示所述至少一个KPI。
  12. 根据权利要求9至11任一项所述的方法，其特征在于，所述至少一个KPI包括以下至少一项：
    吞吐率、吞吐量、能耗、带宽利用率。
  13. 根据权利要求9至12任一项所述的方法，其特征在于，所述第一信息包括：
    用于指示执行所述第一意图的方案时所述至少一个KPI的值的信息；和/或
    用于指示执行所述第一意图的方案时所述至少一个KPI的偏移的信息，以及用于指示所述至少一个KPI的当前值的信息。
  14. 根据权利要求9至13任一项所述的方法，其特征在于，所述第一意图的方案为能够满足所述第一意图的至少一个方案。
  15. 根据权利要求9至14任一项所述的方法，其特征在于，所述执行建议包括：停止执行所述第一意图，或者执行所述第一意图的第一方案。
  16. 一种意图处理方法，其特征在于，所述方法包括：
    第一设备向第二设备发送第一信息；其中，所述第一信息用于指示执行第一意图的方案时对至少一个关键性能指标KPI的影响；
    所述第二设备向所述第一设备发送用于指示针对所述第一意图的执行建议的信息。
  17. 根据权利要求16所述的方法，其特征在于，在第一设备向第二设备发送第一信息之前，所述方法还包括：
    所述第二设备向所述第一设备发送用于指示所述至少一个KPI的信息。
  18. 一种意图处理装置，其特征在于，包括：
    通信单元，用于接收和发送数据；
    处理单元，用于通过所述通信单元，执行如权利要求1-15任一项所述的方法。
  19. 一种意图处理系统，其特征在于，包括：
    第一设备，用于实现如权利要求1-8任一项所述的方法；
    第二设备，用于实现如权利要求9-15任一项所述的方法。
  20. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质中存储有计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行权利要求1-15任一项所述的方法。
  21. 一种芯片，其特征在于，所述芯片与存储器耦合，所述芯片读取所述存储器中存储的计算机程序，执行权利要求1-15任一项所述的方法。
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