WO2022165723A1 - 一种通信的方法和装置 - Google Patents

一种通信的方法和装置 Download PDF

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Publication number
WO2022165723A1
WO2022165723A1 PCT/CN2021/075328 CN2021075328W WO2022165723A1 WO 2022165723 A1 WO2022165723 A1 WO 2022165723A1 CN 2021075328 W CN2021075328 W CN 2021075328W WO 2022165723 A1 WO2022165723 A1 WO 2022165723A1
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WIPO (PCT)
Prior art keywords
intent
consumer
information
network element
mode
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PCT/CN2021/075328
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English (en)
French (fr)
Inventor
李业兴
李贤明
于益俊
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华为技术有限公司
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Priority to PCT/CN2021/075328 priority Critical patent/WO2022165723A1/zh
Publication of WO2022165723A1 publication Critical patent/WO2022165723A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks

Definitions

  • the present application relates to the field of communication, and more particularly, to a method and apparatus related to communication.
  • AI artificial intelligence
  • situational awareness strategies to adjust the services provided according to changes in user needs, environmental conditions and business goals. Therefore, the system can help operators automate work, thereby reducing operating expenses and improving Use and maintenance of the network.
  • the present application provides a communication method and apparatus, which can flexibly adjust and expand the intention expression scene and the expression ability, so as to support the dynamically changing intention scene.
  • a first aspect provides a communication method, the method can be performed by a first network element or a chip in the first network element, the method includes: the first network element receives an intent mode, the intent mode includes configuration information and consumption user information, where the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to refer to the user's authority to the intent schema; the first network element stores the intent schema .
  • the consumer information can be used to indicate that the schematic consumer has permission to the intent schema, or the consumer information can also be used to indicate that the schematic consumer has no permission to the intent schema.
  • the first network element receives the intent schema and stores the intent schema, where the intent schema includes configuration information and consumer information, and the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression using Therefore, when faced with a new intent scenario, the first network element can dynamically expand the intent mode to adapt to the scenario, and by saving the consumer information, it indicates the rights of the consumer to the intent mode, so that it can
  • the system including the first network element is made to support the consumer authentication function, thereby improving the security of the system.
  • a communication method can be executed by a first network element or a chip in the first network element, the method includes: the first network element receives index information and a deletion instruction, the index information is used for Refers to the schematic schema, the intent schema includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to refer to the schematic consumer for the The permission of the intent mode, the deletion instruction is used to instruct to delete the intent mode; the first network element deletes the intent mode.
  • the first network element receives a deletion instruction message, where the deletion instruction message carries index information, and the deletion instruction message is used to indicate an intent mode indicated by the deletion index information.
  • the first network element receives the index information and the deletion indication, and the index information and the deletion indication may be carried in the same message, or may be carried in two messages respectively.
  • the first network element may receive the deletion instruction to delete the intent mode indicated by the index information, that is, when the intent mode needs to be deleted, for example, the intent mode is no longer applicable, or the storage intent When the space for the pattern is insufficient, the first network element can dynamically delete the intent pattern, thereby flexibly managing the intent pattern.
  • the method before the first network element deletes the intent mode according to the index information, the method further includes: the first network element determines the intent mode according to the index information. Status information, the status information is used to indicate that the intent mode is allowed to be deleted or prohibited to be deleted.
  • the status information can be used to indicate whether the intent mode is being used. If the intent mode is being used, it means that the intent mode is prohibited from being deleted. If the intent mode is not being used, it means that the intent mode is allowed to be deleted. delete.
  • the first network element before deleting the intent mode, can query whether the intent mode can be deleted, thereby avoiding the situation that the intent mode is deleted by mistake, thereby improving the runtime reliability of the intent-based system. reliability.
  • a communication method can be executed by a first network element or a chip in the first network element, the method includes: the first network element receives index information and a query indication from a second network element , where the index information is used to refer to the schematic schema, the intent schema includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to Refers to the user's authority to the intent mode, and the query indication is used to instruct the query of the configuration information and/or the consumer information.
  • the first network element When the query instruction is used to instruct to query the configuration information, the first network element sends the configuration information to the second network element; or when the query instruction is used to instruct to query the consumer information, the first network element sends the configuration information to the second network element.
  • the second network element sends the consumer information, or when the query indication is used to instruct to query the configuration information and the consumer information, the first network element sends the configuration information and the consumer information to the second network element .
  • the first network element can return the information to be queried corresponding to the query instruction to the second network element according to the received index information and the query instruction, so that the intent consumer can obtain the intent mode information.
  • Configuration information and/or consumer information ie, a consumer's authority to obtain the syntax or semantics of a specified intent expression and/or intent schema, increases the flexibility of an intent-based system.
  • a communication method can be performed by a first network element or a chip in the first network element, the method includes: the first network element receiving index information from the second network element, and a first network element configuration information and/or first consumer information, the index information is used to refer to a schematic mode, and the intent mode includes second configuration information and second consumer information; when the first network element receives the When the index information and the first configuration information, the first network element modifies the second configuration information to the first configuration information, or, when the first network element receives the index information and the first consumption from the second network element when the first network element modifies the second consumer information to the first consumer information, or when the first network element receives the index information, the first configuration information and the first consumer information from the second network element When there is consumer information, the first network element modifies the second configuration information to the first configuration information, and modifies the second consumer information to the first consumer information, wherein the configuration information is used to specify the intent
  • the syntax or semantics of the expression, the intent expression is used to carry the intent
  • the first network element when the scene in which the intent mode is used is changed, some or all of the configuration information and consumer information of the intent mode are no longer applicable, and the first network element may receive index information, which may indicate that modification is required the intent mode, the first network element also receives configuration information and/or consumer information applicable to the new scenario, and modifies the original configuration information and/or consumer information of the intent mode to the received new configuration information and/or consumer information. Therefore, when the scene to which the intent mode is applied changes, the relevant information of the intent mode can be flexibly modified to adapt to the changed scene.
  • the method further includes: the first network element determines, according to the index information, that the intent mode is allowed to be modified or prohibited to be modified.
  • the status information can be used to indicate whether the intent mode is being used. If the intent mode is being used, it means that the intent mode is prohibited from being modified. If the intent mode is not being used, it means that the intent mode is allowed to be modified. Revise.
  • the first network element before deleting the intent mode, can first query whether the intent mode can be modified, thereby avoiding the situation that the intent mode is incorrectly modified, thereby improving the runtime reliability of the intent-based system. reliability.
  • the method further includes: the first network element receiving indication information from the second network element, where the indication information is used to instruct to modify the intent mode.
  • the first network element can also accept the indication information for instructing to modify the intent mode, so that when the scene to which the intent mode is applied changes, the related information of the intent mode can be flexibly modified to adapt to the change after the scene.
  • a fifth aspect provides a method of communication, the method can be performed by a first network element or a chip in the first network element, the method comprising: the first network element receiving index information and a consumer's information from the second network element Identification, the index information is used to refer to the schematic mode, the intent mode includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, the consumer information is used Yu refers to the right of the consumer to the intent mode; the first network element determines the consumer's right to the intent mode.
  • the first network element receives the index information and the identity of the consumer, and can determine whether the consumer has the authority for the intent mode indicated by the index information according to the index information and the identity of the consumer, so that the Intent-based systems can improve the security of system operation through consumer authentication.
  • the first network element determines the consumer's authority to the intent mode, including: when the consumer information is used to indicate that the consumer has the intent mode authority, when the consumer information includes the identity of the consumer, the first network element determines that the consumer has the authority to the intent mode, or when the consumer information is used to indicate that the consumer has no authority to the intent mode, When the consumer information does not include the identity of the consumer, the first network element determines that the consumer has authority to the intent mode, or when the consumer information is used to indicate that the consumer has authority to the intent mode, the When the consumer information does not include the identity of the consumer, the first network element determines that the consumer does not have the authority to the intent mode, or when the consumer information is used to indicate that the consumer has no authority to the intent mode, the consumer does not have authority to the intent mode. When the consumer information includes the identity of the consumer, the first network element determines that the consumer does not have the right to the intent mode.
  • the first network element After receiving the index information, the first network element can find the intent mode according to the index information, that is, find the consumer information in the intent mode, the consumer's authority to the intent mode according to the intent indicated by the consumer information, and the consumer Whether the information includes the received identity of the consumer, it is judged whether the consumer has the authority for the intent mode, which improves the security of the intent-based system.
  • the intent mode further includes identification information, the identification of the consumer is used to determine the consumer information, the consumer information corresponds to the identification information, when the consumer
  • the user information is used to refer to the schematic diagram that when the consumer's authority to the intent mode is having authority, the first network element determines the consumer's authority to the intent mode, including: when the index information corresponds to the identification information of the intent mode , the first network element determines that the consumer has the authority to the intent mode, or when the index information does not correspond to the identification information of the intent mode, the first network element determines that the consumer does not have the authority to the intent mode .
  • the first network element After the first network element receives the identity of the consumer, it can query the consumer information including the identity of the consumer to find the corresponding intent mode, according to whether the index information corresponds to the identity information in the intent mode, such as whether they are the same or not. There is a mapping relationship, so as to determine whether the consumer has the authority for the intent mode, which improves the security of the intent-based system.
  • the method when the first network element determines that the consumer does not have the permission of the intent mode, the method further includes: the first network element reports to the second network element Sending indication information, where the indication information is used to indicate that the consumer does not have the right to the intent mode, or the indication information is used to refuse the consumer to process the intent mode.
  • the processing may include a request to delete an intent schema, a request to modify an intent schema, a request to query an intent schema, or a request to create a task for the intent schema.
  • the first network element may send indication information to indicate the consumer's right, or reject the consumer consumer requests, thereby increasing the security of intent-based systems.
  • the first network element is an intent translation network element
  • the method further includes: the first network element receives an intent expression, where the intent expression includes the index information ; the first network element sends request information, the request information is used to obtain the intent mode; the first network element receives the intent mode.
  • an intent translation network element when an intent translation network element receives an intent expression, it can request to obtain a corresponding intent mode, and then according to the received consumer's identifier and the consumer in the intent mode The information determines the rights of consumers, thereby increasing the security of intent-based systems.
  • an embodiment of the present application provides a communication device, the device includes: a receiving unit and a processing unit.
  • the receiving unit is used to receive an intent schema
  • the intent schema includes configuration information and consumer information
  • the configuration information is used to specify the syntax or semantics of the intent expression
  • the intent expression is used to carry the intent
  • the consumer information is used to refer to schematic consumption
  • the processing unit is used to hold the intent schema.
  • the intent mode that adapts to the scene can be dynamically expanded, and by saving the consumer information, the user's authority to the intent mode can be indicated, so that the user can include the intent mode.
  • the system of the device supports a consumer authentication function, improving the security of the system.
  • an embodiment of the present application provides another communication device, the device includes: a receiving unit and a processing unit.
  • the receiving unit is used for receiving index information and deletion instruction, wherein the index information is used to refer to the schematic mode, the intent mode includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, and the intent expression uses In carrying the intent, the consumer information is used to indicate the authority of the consumer to the intent mode, and the deletion instruction is used to instruct to delete the intent mode.
  • the processing unit is used to delete this intent pattern.
  • the intent mode when the intent mode needs to be deleted, for example, the intent mode is no longer applicable, or the space for storing the intent mode is insufficient, the intent mode can be dynamically deleted, thereby flexibly managing the intent model.
  • the processing unit is further configured to determine state information of the intent mode according to the index information, wherein the state information is used to indicate that the schematic mode is allowed to be deleted or prohibited to be deleted.
  • the embodiment of the present application provides another communication device, the device includes: a receiving unit and a sending unit.
  • the receiving unit is used for receiving index information and query instruction, wherein the index information is used to refer to the schematic diagram mode, the intent mode includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression The formula is used to carry the intent, the consumer information is used to indicate the authority of the consumer to the intent mode, and the query indication is used to instruct to query the configuration information and/or the consumer information.
  • the sending unit When the query instruction is used to instruct to query the configuration information, the sending unit is used to send the configuration information, or when the query instruction is used to instruct to query the consumer information, the sending unit is used to send the consumer information, or when the query instruction is used to inquire about the consumer information
  • the query instruction is used to indicate that when the configuration information and the consumer information are queried, the sending unit is used to send the configuration information and the consumer information.
  • the intent consumer can obtain the configuration information and/or consumer information of the intent mode, that is, the syntax or semantics of the specified intent expression and/or the permission of the intent mode consumer can be obtained, improving the the flexibility of intent-based systems.
  • the embodiment of the present application provides another communication device, the device includes: a receiving unit and a processing unit.
  • the receiving unit is configured to receive index information, and first configuration information and/or first consumer information, where the index information refers to a schematic mode, and the intent mode includes second configuration information and second consumer information.
  • the processing unit When the receiving unit receives the index information and the first configuration information, the processing unit is configured to modify the second configuration information to the first configuration information, or when the receiving unit receives the index information and the first consumer information , the processing unit is used to modify the second consumer information to the first consumer information, or, when the receiving unit receives the index information, the first configuration information and the first consumer information, the processing unit is used to modify the first consumer information
  • the second configuration information is modified to the first configuration information
  • the second consumer information is modified to the first consumer information, wherein the configuration information is used to specify the syntax or semantics of the intent expression, and the intent expression is used for Bearing the intent, the consumer information is used to refer to the permission of the schematic consumer for the intent mode.
  • the related information of the intent mode can be flexibly modified to adapt to the changed scene.
  • the processing unit is further configured to determine state information of the intent mode according to the index information, wherein the state information is used to indicate that the schematic mode is allowed to be modified or prohibited to be modified.
  • the receiving unit is further configured to receive indication information, where the indication information is used to instruct to modify the intent mode.
  • an embodiment of the present application provides another communication apparatus, the apparatus includes: a receiving unit and a processing unit.
  • the receiving unit is used to receive index information and the identity of the consumer, the index information is used to refer to the schematic mode, the intent mode includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the The intent expression is used to carry the intent, and the consumer information is used to indicate the permissions of the consumer for the intent schema.
  • the processing unit is used to determine the consumer's rights to the intent mode.
  • the processing unit is further configured to determine that the consumer has the intent when the consumer information is used to indicate that the consumer has permission to the intent mode, and the consumer information includes the identity of the consumer mode, or when the consumer information is used to indicate that the consumer does not have the right to the intent mode, and the consumer information does not include the consumer's identity, determine that the consumer has the right to the intent mode, or when the consumer information does not include the consumer's identity
  • the consumer information is used to indicate that the consumer has authority to the intent mode, and when the consumer information does not include the identity of the consumer, it is determined that the consumer does not have the authority to the intent mode, or when the consumer information is used for Refers to the schematic diagram that the consumer has no authority to the intent mode, and when the consumer information includes the consumer's identity, it is determined that the consumer does not have the authority to the intent mode.
  • the intent schema further includes identification information, the identification of the consumer is used to determine the consumer information, the consumer information corresponds to the identification information, when the consumer information is used to indicate that the consumer has the When the permission of the intent mode is having permission, the processing unit is further configured to determine that the consumer has the permission to the intent mode when the index information corresponds to the identification information of the intent mode, or when the index information and the intent mode correspond When the identification information does not correspond, it is determined that the consumer does not have the authority to the intent mode.
  • the apparatus when the first network element determines that the consumer does not have the permission of the intent mode, the apparatus further includes a sending unit, and the sending unit is configured to send indication information, where the indication information is used to instruct the consumer not to Has the permission to the intent mode, or the indication information is used to deny the consumer to process the intent mode.
  • the first network element is an intent translation network element
  • the receiving unit is further configured to receive an intent expression, where the intent expression includes the index information.
  • the sending unit is further configured to send request information, where the request information is used to acquire the intent mode.
  • the receiving unit is also used for receiving the intent mode.
  • a communication apparatus may include a processing unit, a sending unit and a receiving unit.
  • the sending unit and the receiving unit may also be transceiver units.
  • the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the apparatus may further include a storage unit, and the storage unit may be a memory; the storage unit is used for storing instruction, the processing unit executes the instruction stored in the storage unit, so that the first network element executes any one of the methods of the first aspect to the fifth aspect.
  • the processing unit may be a processor, the sending unit and the receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit , so that the chip performs the method of the first aspect or the second aspect.
  • the storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the first network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
  • the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit in the first network element located outside the chip (for example, a read-only unit) memory, random access memory, etc.).
  • a twelfth aspect provides a communication device, comprising a processor and an interface circuit, the interface circuit is configured to receive signals from other communication devices other than the communication device and transmit to the processor or transfer signals from the processor Sent to other communication devices other than the communication device, the processor is used to implement any method of the first aspect to the fifth aspect through a logic circuit or executing code instructions.
  • a thirteenth aspect provides a computer-readable storage medium, where a computer program or instruction is stored in the computer-readable storage medium, and when the computer program or instruction is executed, the aforementioned first to fifth aspects are implemented. any method.
  • a fourteenth aspect provides a computer program product comprising instructions that, when executed, implement any of the methods of the foregoing first to fifth aspects.
  • a fifteenth aspect provides a computer program, the computer program comprising codes or instructions that, when the codes or instructions are executed, implement the method in any possible implementation manner of the foregoing first to fifth aspects.
  • a sixteenth aspect provides a chip system, the chip system includes a processor, and may further include a memory, for implementing at least one of the methods described in the foregoing first to fifth aspects.
  • the chip system can be composed of chips, and can also include chips and other discrete devices.
  • a seventeenth aspect provides a communication system, where the system includes the apparatus (eg, a first network element) according to any one of the sixth aspect to the eleventh aspect.
  • the first network element receives the intent schema and stores the intent schema, where the intent schema includes configuration information and consumer information, and the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression using Therefore, when faced with a new intent scenario, the first network element can dynamically expand the intent mode to adapt to the scenario, and by saving the consumer information, it indicates the rights of the consumer to the intent mode, so that it can
  • the system including the first network element is made to support the consumer authentication function, thereby improving the security of the system.
  • the system further includes a second network element that sends index information and a query indication to the first network element, where the index information is used to refer to a schematic mode, and the intent mode includes configuration information and a consumer Information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, the consumer information is used to refer to the permission of the schematic consumer for the intent mode, the query indication is used to instruct the query of the Configuration Information and/or Consumer Information.
  • the second network element receives the configuration information from the first network element; or when the query instruction is used to instruct to query the consumer information, the second network element receives the configuration information from the first network element.
  • the first network element receives the consumer information, or when the query indication is used to instruct to query the configuration information and the consumer information, the second network element receives and sends the configuration information and the consumer information from the first network element information.
  • the intent consumer can obtain the configuration information and/or consumer information of the intent mode, that is, the syntax or semantics of the specified intent expression and/or the permission of the intent mode consumer can be obtained, improving the the flexibility of intent-based systems.
  • the system further includes a second network element that sends index information to the first network element, and first configuration information and/or first consumer information, where the index information is used to refer to the schematic diagram mode, the intent mode includes second configuration information and second consumer information.
  • the second network element sends indication information to the first network element, where the indication information is used to instruct to modify the intent mode.
  • the related information of the intent mode can be flexibly modified to adapt to the changed scene.
  • the system further includes a second network element, and the second network element sends index information and an identifier of the consumer to the first network element, where the index information is used to refer to a schematic mode, and the intent mode includes configuration information and Consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the rights of the schematic consumer to the intent mode.
  • the second network element when the first network element determines that the consumer does not have the permission of the intent mode, the second network element receives indication information from the first network element, where the indication information is used to indicate that the consumer does not have The permission for the intent mode, or the indication information is used to deny the consumer processing the intent mode.
  • the first network element may be an intent management network element or a knowledge management network element in an experiential network intelligence ENI system, where the intent management network element may be responsible for adding, storing, deleting, and modifying , query intent schema, or network elements for consumer authentication.
  • the second network element may be a design-intention network element, an input function network element in the ENI system, or an output function network element in the ENI system, where the design-intention network element may be an open network automation platform A network element that can send information to the first network element in the design state framework in the ONAP system.
  • the first network element receives the intent schema and stores the intent schema, where the intent schema includes configuration information and consumer information, and the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression using Therefore, when faced with a new intent scenario, the first network element can dynamically expand the intent mode to adapt to the scenario, and by saving the consumer information, it indicates the rights of the consumer to the intent mode, so that it can
  • the system including the first network element is made to support the consumer authentication function, thereby improving the security of the system.
  • FIG. 1 is a schematic diagram of an intent-based ONAP system provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of an example of an intent-based ENI system provided by an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of an example of a newly added intent mode provided by an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of an example of a deletion intent mode provided by an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of an example of a query intent mode provided by an embodiment of the present application.
  • FIG. 6 is a schematic flowchart of an example of a modification intent mode provided by an embodiment of the present application.
  • FIG. 7 is a schematic flowchart of an example of consumer verification provided by an embodiment of the present application.
  • FIG. 8 is a schematic flowchart of another example of consumer verification provided by an embodiment of the present application.
  • FIG. 9 and FIG. 10 are schematic structural diagrams of possible communication apparatuses provided by embodiments of the present application.
  • the technical solution of the present application can be applied to various network function virtualization (NFV) systems, and the system can connect the current operator's business technical solution and network construction solution to its operation and maintenance method using a standard formal language Described as modes and strategies, and based on these modes and strategies to implement technical solutions and construction solutions, such as open network automation platform (ONAP) systems and experiential networked intelligence (ENI) systems .
  • NFV network function virtualization
  • ONAP open network automation platform
  • ENI experiential networked intelligence
  • the system to which this application applies may be an intent-based system, wherein the intent mode may also be referred to as an intent model or an intent template.
  • intent mode may also be referred to as an intent model or an intent template.
  • it is usually preset in an intent-translation network element in an intent-based NFV system.
  • a lexical syntax check is performed by comparing the received intent expression with a preset intent pattern.
  • the intent mode in the intent translation network element cannot be adjusted.
  • the ONAP system is mainly divided into two parts: the design state framework and the running state framework.
  • the design state framework can be used by developers, designers, and testers to design, define and program the platform. After completing the design in the design state framework, the design content is released to the running environment, and in the running state, it is carried out according to the service logic designed in the design state. implement.
  • ONAP systems can usually include: service design & creation (SDC), service orchestrator (SO), active and available inventory (A&AI), multi-virtualized infrastructure manager (Multi-virtualized) infrastructure manager, Multi-VIM), data collection analytics and events (DCAE), and web portal.
  • SDC service design & creation
  • SO service orchestrator
  • A&AI active and available inventory
  • Multi-virtualized infrastructure manager Multi-virtualized infrastructure manager
  • Multi-VIM multi-virtualized infrastructure manager
  • DCAE data collection analytics and events
  • SDC belongs to the design state framework, which is used to define various roles to be responsible for the processes of service and resource design, design result test verification, and resource confirmation.
  • A&AI is a runtime framework, also known as AAI, for maintaining real-time relationships between resources and services, where resources refer to elements that can constitute a service, such as CPUs, storage, network connections, or virtualized network functions (VNFs). ). Services are composed of multiple resources, that is, A&AI can be regarded as a dynamic resource management library.
  • the SO network element implements the flow operation according to the pattern from the SDC, thereby executing the specified flow.
  • DCAE is divided into two parts longitudinally, namely DCAE platform and DCAE analysis application.
  • DCAE is mainly used to collect data, can store structured or unstructured data persistently in the data lake, and provide a series of data analysis frameworks.
  • the DCAE analysis application part is based on the data analysis framework of DCAE and the analysis application developed by the collected data.
  • DCAE also provides closed-loop feedback capability. After the analysis and application get the results, relevant actions can be called to start SO, and the controller can adjust the network service.
  • Portals are design-state frameworks that can be used to develop or operate services, collect data, and analyze methods and strategies.
  • the intent-based ONAP system also includes the following network elements:
  • the SDC framework may include an intent design studio (IDS), and the IDS may receive relevant requests for intent patterns, for example, receive requests for adding, modifying, deleting, and creating intent patterns, or Receive a related service request for an intent pattern.
  • IDS intent design studio
  • the knowledge management network element may be used for the management of intent knowledge, and may further include an intent knowledge base for storing intent knowledge.
  • the intent management network element can be used for the management of the intent mode, it can receive the request information from the IDS, and process the request information.
  • the intent management network element may include an intent pattern library, and the intent pattern library is used to store the intent pattern.
  • the intent management network element may further include an intent instance library, and the intent management network element may obtain status information of the intent mode through the intent instance library, such as whether the intent mode is being used.
  • the intent translation network element is used to implement the intent translation function. It can index the corresponding intent mode through the received intent expression. It should be noted that the intent mode preset in the intent translation network element cannot be dynamically adjusted.
  • the intent execution network element can receive commands from the intent management network element and the intent translation network element, and implement operations related to the intent.
  • FIG. 2 shows an intent-based ENI system.
  • the ENI system generally includes an input function network element, an output function network element, an analysis function network element, and a decision function network element.
  • the input functional network elements may include a data collection network element and a normalization network element, which are used to receive data from an external system and perform operations such as normalizing the data.
  • the output function network element may include an output network element and a denormalization network element, which are used to convert the internal command of the system into a format that can be processed by the external system and send it to the external system.
  • the network elements of the analysis function may include knowledge management network elements, context-aware network elements and cognitive management network elements, which are used for perceiving and analyzing the existing network state and predicting the future network state.
  • the decision-making function network elements may include policy management network elements, context-aware network elements, and drive management network elements, which are used to generate new operation commands according to the policy target on the basis of network state awareness, arrange the operation commands, and execute the operation commands.
  • the command is sent to the output network element.
  • the intent-based ENI system may also include an intent management network element and an intent translation network element, the definition of which is consistent with the above, and will not be repeated here.
  • the intent management network element and the intent translation network element of the ENI system may be sub-network elements in the analysis function network element, which is not limited herein.
  • an intent management network element can be defined, which is responsible for adding, storing, deleting, modifying, querying the intent mode, or performing consumer verification, etc., or defining an existing network element or a subordinate of an existing network element.
  • the network element such as the knowledge management network element in the ENI system, can be dynamically expanded to adapt to the intent mode of the scene.
  • the following methods 300 to 800 can be applied to the ONAP system, the ENI system, or other systems including the required network elements based on the intent mode, which are not limited in this application.
  • the network element #1 in the ENI system and the ONAP system, may be an intent management network element, or may be a knowledge management network element of the ENI system.
  • network element #2 may be an intent design network element, and in the ENI system, when network element #2 receives information from outside, network element #2 may be an input functional network element in the ENI system, when network element #2 receives information from outside When #2 sends information to the outside, it can be an output function network element in the ENI system, which is not limited in this application, that is, network element #2 is a network element with input and output functions, which can be integrated into one network element, or can be divided into two network element.
  • the intended design network element may be a newly added network element in the design state framework in the ONAP system, and the network element may send the newly added indication information to the network element #1.
  • FIG. 3 shows a schematic flowchart of a method 300 for adding an intent mode according to the present application.
  • network element #1 receives an intent schema from network element #2, where the intent schema includes configuration information and consumer information, where the configuration information is used to specify the syntax or semantics of the intent expression, the The intent expression is used to carry the intent, and the consumer information is used to indicate the permissions of the consumer for the intent schema.
  • the configuration information may specify the fields that may need to be included in the intent expression, the type of the field, the value range of the field, and the hierarchical relationship between the fields.
  • the configuration information may specify that the syntax of the intent expression needs to satisfy the Jason syntax specification.
  • the consumer information may be used to indicate that the schematic consumer has permission to the intent mode, or the consumer information may also be used to indicate that the schematic consumer has no authority to the intent mode.
  • the consumer information can be a list of consumers with permission or a list of consumers without permission.
  • the consumer information may specify that only operation support systems (OSS) have permissions for this intent mode.
  • OSS operation support systems
  • the intent expression is an expression that can be used to carry an intent, and the expression can include contents such as intent action name, intent action attribute, intent object name, intent object attribute, etc., and has specific syntax and semantics.
  • the intent mode may further include an intent type and an intent name, where the intent type may be used to describe the type of the intent mode (for example, the type of the intent mode is ASSURANCE), and the intent name may be used to describe the name of the intent mode (eg The name of the intent mode is Energy Saving Intent).
  • intent type may be used to describe the type of the intent mode (for example, the type of the intent mode is ASSURANCE)
  • the intent name may be used to describe the name of the intent mode (eg The name of the intent mode is Energy Saving Intent).
  • the network element #1 saves the intent mode.
  • the intent mode may include an identifier of the intent mode, and the network element #1 saves the intent mode including the identifier.
  • the network element #1 when the network element #1 receives the intent mode, it may assign an identifier to the intent mode, and store the identifier.
  • sub-network elements can be deployed in network element #1 to store the intent mode, for example, the intent storage network element, and network element #1 saves the intent mode, which can be understood as storing configuration information, consumer information or other information in the Intent is stored in the network element.
  • the first network element when faced with a new intent scenario, can dynamically expand the intent mode to adapt to the scenario, and by saving the consumer information, indicate the consumer's authority to the intent mode, thereby
  • the system including the network element can be made to support the consumer authentication function, thereby improving the security of the system.
  • FIG. 4 shows a schematic flowchart of a method 400 for deleting an intent mode of the present application.
  • network element #1 receives index information and a deletion instruction from network element #2, where the index information is used to refer to a schematic mode, the intent mode includes configuration information and consumer information, and the configuration information is used to specify the syntax of the intent expression or Semantics, the intent expression is used to carry the intent, the consumer information is used to refer to the right of the schematic consumer to the intent schema, and the deletion instruction is used to instruct to delete the intent schema.
  • network element #1 receives a deletion instruction message, where the deletion instruction message carries index information, and the deletion instruction message is used to indicate the intention mode indicated by the deletion index information.
  • the network element #1 receives the index information and the deletion indication, and the index information and the deletion indication may be carried in the same message, or may be carried in two messages respectively, which is not limited in this application.
  • the network element #1 determines state information of the intent mode according to the index information, and the state information is used to indicate that the schematic mode is allowed to be deleted or prohibited to be deleted.
  • an intent mode cannot be deleted when the state information indicates that the schematic mode is being used, and an intent mode can be deleted when the state information indicates that the schematic mode is not in use.
  • the network element #1 determines that the intent mode cannot be deleted, optionally, at S403, the network element #1 sends the deletion rejection information to the network element #2.
  • network element #1 before deleting the intent mode, can query whether the intent mode can be deleted, thereby avoiding the situation that the intent mode is deleted by mistake, thereby improving the runtime reliability of the intent-based system. reliability.
  • the network element #1 determines that the intent mode can be deleted, S404, the network element #1 deletes the intent mode.
  • the intent mode of the network element #1 can also be understood as deleting the intent mode in the intent storage network element.
  • the network element #1 can dynamically delete the intent mode, thereby Manage intent schemas flexibly.
  • FIG. 5 shows a schematic flowchart of a method 500 for querying an intent mode of the present application.
  • network element #1 receives index information and query indication from network element #2, the index information is used to refer to a schematic mode, the intent mode includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent The expression is used to carry the intent, the consumer information is used to indicate the rights of the consumer to the intent schema, and the query instruction is used to indicate the query configuration information and/or consumer information.
  • network element #1 receives a query indication message, where the query indication message carries index information, and the query indication message is used to indicate the intent mode indicated by the query index information.
  • the network element #1 receives the index information and the query indication, and the index information and the query indication may be carried in the same message, or may be carried in two messages respectively, which is not limited in this application.
  • network element #1 when the query instruction is used to instruct to query configuration information, network element #1 sends the configuration information to network element #2, or when the query instruction is used to instruct to query consumer information, network element #1 sends the configuration information to network element #2 Send the consumer information, or when the query instruction is used to instruct to query the configuration information and the consumer information, the network element #1 sends the configuration information and the consumer information to the network element #2.
  • the network element #1 can retrieve the required information from the intent storage network element according to the index information of the intent mode.
  • the intent consumer can obtain the configuration information and/or consumer information of the intent mode, that is, the syntax or semantics of the specified intent expression and/or the permission of the intent mode consumer can be obtained, improving the the flexibility of intent-based systems.
  • FIG. 6 shows a schematic flowchart of a method 600 for modifying an intent mode of the present application.
  • network element #1 receives index information from network element #2, as well as configuration information #1 (an example of the first configuration information) and/or consumer information #1 (an example of the first consumer information), the index information Used to refer to the schematic mode, the intent mode includes configuration information #2 (an example of the second configuration information) and consumer information (an example of the second consumer information).
  • the configuration information is used to specify the syntax or semantics of the intent expression
  • the intent expression is used to carry the intent
  • the consumer information is used to refer to the authority of the schematic consumer to the intent mode.
  • network element #1 receives indication information from network element #2, where the indication information is used to indicate the modification intent mode.
  • the index information may be carried in a message for indicating the modification intent mode.
  • the network element #1 determines state information of the intent mode according to the index information, and the state information is used to indicate that the schematic mode is allowed to be modified or prohibited to be modified.
  • the intent mode cannot be modified when the state information indicates that the schematic mode is being used, and the intent mode can be modified when the state information indicates that the schematic mode is not being used.
  • the network element #1 determines that the intent mode cannot be modified, optionally, at S603, the network element #1 sends modification rejection information to the network element #2.
  • network element #1 before modifying the intent mode, can first query whether the intent mode can be modified, thereby avoiding the situation that the intent mode is incorrectly modified, thereby improving the runtime reliability of the intent-based system. reliability.
  • the network element #1 determines that the intent mode can be modified, S604, when the network element #1 receives the index information and the configuration information #1 from the network element #2, the network element #1 modifies the configuration information #2 to the configuration information #1 , or when network element #1 receives index information and consumer information #1 from network element #2, network element #1 modifies consumer information #2 to consumer information #1, or when network element #1 receives information from network element #2 When #2 receives the index information, configuration information #1 and consumer information #1, network element #1 modifies configuration information #2 to configuration information #1 and consumer information #2 to consumer information #1.
  • network element #1 can modify the configuration information, or a part of the configuration information, or the consumer information, or a part of the consumer information, or a part of the configuration information and the consumer information, or other information included in the intent schema , that is, as long as the intended mode is modified, it belongs to the protection scope of the present application.
  • the related information of the intent mode can be flexibly modified to adapt to the changed scene.
  • FIG. 7 shows a schematic flowchart of a method 700 for validating a consumer's identity of the present application.
  • the intent management network element receives index information and an identifier of a consumer from network element #2, where the index information is used to refer to a schematic mode, the intent mode includes configuration information and consumer information, and the configuration information is used for To specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the rights of the consumer to the intent schema.
  • the identifier of the consumer may be the identifier of the OSS, the identifier of the business support systems (BSS), the identifier of the terminal or the identifier of the application program, which is not limited in this application.
  • the intent management network element determines the right of the consumer to the intent mode.
  • the intent management network element determines that the consumer has authority over the intent mode, or When the consumer information is used to refer to the schematic diagram, the consumer has no authority to the intent mode, and the consumer information does not include the identity of the consumer, the intent management network element determines that the consumer has the authority to the intent mode, or when the consumer information is used to refer to the schematic diagram
  • the consumer has permission to the intent mode, and when the consumer information does not include the identity of the consumer, the intent management network element determines that the consumer does not have the permission to the intent mode, or when the consumer information is used to refer to the schematic diagram, the consumer does not have the permission to the intent mode.
  • the intent management network element determines that the consumer does not have permission to the intent schema.
  • the intent management network element may include a network element for storing the intent mode, the intent mode may include configuration information and consumer information, and the consumer information may include a blacklist or whitelist for recording consumer rights, and the intent management network After the element receives the index information of the intent mode, it can obtain the consumer information of the intent mode according to the index information, and then the intent management network element can compare the received consumer's identity and consumer information to determine whether the consumer has the permissions.
  • the intent mode further includes identification information, the identification of the consumer is used to determine the consumer information, and the consumer information corresponds to the identification information.
  • the intent management network element determines the authority of the consumer to the intent mode, including: when the index information corresponds to the identification information of the intent mode, the intent management network element determines that the consumer has the authority to the intent mode, or when the index information corresponds to the identification information of the intent mode When the information does not correspond to the identification information of the intent mode, the intent management network element determines that the consumer does not have the right to the intent mode.
  • the intent management network element has a unit that can be used to store the intent mode, and the intent mode may include configuration information and consumer information. After receiving the consumer's identity, the intent management network element can query the information including the consumer's identity. Consumer information, find the corresponding intent mode, and judge whether the consumer has permission for the intent mode according to whether the index information corresponds to the identification information in the intent mode, such as whether they are the same or whether there is a mapping relationship.
  • the intent management network element when the intent management network element determines that the consumer does not have the permission of the intent mode, S703, the intent management network element sends indication information to network element #2, where the indication information is used to indicate that the consumer does not have The permission for the intent mode, or the indication information is used to deny the consumer's processing of the intent mode.
  • the processing may be a request to delete an intent mode, a request to modify an intent mode, a request to query an intent mode, or a request to create a task for the intent mode, etc., which is not limited in this application. That is, the method 700 can be combined with the above-mentioned methods 400 to 600, and the identifier of the consumer is added to the instruction information for requesting deletion, modification or query to determine whether the requested consumer has the authority to delete, modify or query.
  • the intent management network element determines that the consumer has the permission of the intent mode
  • the intent management network element or the intent management network element in combination with other network elements performs corresponding processing on the consumer's request, such as deleting the intent mode, Modify the intent schema, query the intent schema, or create a task against that intent schema.
  • the index information can be carried in the intent expression, that is, the index information can be obtained from the intent expression (eg, IDOname, IDAname).
  • the intent-based system can determine whether the consumer has the right to use the intent mode indicated by the index information according to the index information and the identity of the consumer, so that the system can improve the quality of The security of system operation.
  • FIG. 8 shows a schematic flow chart of a method 800 of the present application for an intended translation network element to verify the identity of a consumer.
  • the intent management network element determines the consumer's authority.
  • the intent translation network element responsible for translation can determine the consumer's authority. 800 provides a way for the intent translation network element to determine consumer rights, that is, giving the intent translation network element the ability to determine consumer rights.
  • an intent translation network element receives an intent expression and an identifier of a consumer from an intent management network element (an example of a second network element).
  • the intent expression may include index information, the index information is used to refer to the schematic mode, the intent mode includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, the consumer The user information is used to refer to the permissions of the schematic consumer to the intent schema.
  • the intent translation network element sends request information to the intent management network element, where the request information is used to acquire the intent mode.
  • the intent translation network element can obtain index information from the intent expression, the request information includes the index information, and the intent management network element can obtain the intent mode according to the index information.
  • the intention management network element is a network element with an intention mode, and may also be a network element with an intention storage sub-network element, which is not limited in this application.
  • the intent translation network element receives the intent mode from the intent management network element.
  • the intent translation network element determines the right of the consumer to the intent mode.
  • the intent translation network element has obtained the intent mode from the intent management network element, so the method for the intent translation network element to determine whether the consumer has the processing authority is similar to that described in the method 700. For brevity, it is not repeated here. Repeat.
  • the intent translation network element determines that the consumer has the right to perform the intent pattern, S805, the intent translation network element processes the intent pattern according to the intent expression, that is, translates the intent pattern.
  • the intent translation network element determines that the consumer does not have the right to process the intent mode, S806, the intent translation network element sends indication information to the intent management network element, where the instruction information is used to indicate that the consumer does not have the right to the intent mode, Alternatively, the indication information is used to deny the consumer's processing of the intent mode.
  • the intent translation network element may also send the indication information to other network elements, such as an output function network element in the ENI system.
  • the intent translation network element can judge the authority of the consumer before performing the translation, so that the system can improve the security of the system operation through the consumer authentication.
  • FIG. 9 and FIG. 10 are schematic structural diagrams of possible communication apparatuses provided by embodiments of the present application. These communication apparatuses can be used to implement the functions of the first network element and the second network element in the above method embodiments, and thus can also achieve the beneficial effects of the above method embodiments.
  • the communication device may be a first network element, a second network element, or a module (eg, a chip) applied to the first network element and the second network element.
  • the communication apparatus 900 includes a processing unit 910 and a transceiver unit 920 .
  • the communication apparatus 900 is configured to implement the function of the first network element or the second network element in the method embodiment shown in FIG. 3 above.
  • the communication apparatus 900 may include a module for implementing any function or operation of the first network element or the second network element in the method embodiment shown in FIG. 3 , and the module may be implemented in whole or in part by software or hardware. , firmware, or any combination thereof.
  • the transceiver unit 920 is configured to receive an intent mode from the second network element, where the intent mode includes configuration information and consumer information, the The configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the authority of the schematic consumer to the intent schema; the processing unit 920 is used to save the intent schema.
  • the transceiver unit 920 is configured to send an intent mode to the first network element, where the intent mode includes configuration information and consumer information, the The configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the rights of the schema consumer to the intent schema.
  • the communication apparatus 1000 includes a processor 1010 and an interface circuit 1020 .
  • the processor 1010 and the interface circuit 1020 are coupled to each other.
  • the interface circuit 1020 can be a transceiver or an input-output interface.
  • the communication apparatus 1000 may further include a memory 1030 for storing instructions executed by the processor 1010 or input data required by the processor 1010 to run the instructions or data generated after the processor 1010 runs the instructions.
  • the processor 1010 is used to implement the functions of the above-mentioned processing unit 1010
  • the interface circuit 1020 is used to implement the functions of the above-mentioned transceiver unit 1020 .
  • the communication apparatus 900 may include a module for implementing any function or operation of the first network element or the second network element in the method embodiment shown in FIG. 4 , and the module may be implemented in whole or in part by software or hardware. , firmware, or any combination thereof.
  • the transceiver unit 920 is configured to receive index information and a deletion instruction from the second network element, where the index information is used to refer to a schematic mode,
  • the intent schema includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the rights of the consumer to the intent schema , the deletion instruction is used to instruct to delete the intent mode; the processing unit 920 is configured to delete the intent mode.
  • the transceiver unit 920 is used to send index information and a deletion instruction to the first network element, where the index information is used to refer to the schematic mode,
  • the intent schema includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the rights of the consumer to the intent schema , the deletion instruction is used to instruct to delete the intent mode.
  • the communication apparatus 1000 When the communication apparatus 1000 is used to implement the method shown in FIG. 4 , the communication apparatus 1000 includes a processor 1010 and an interface circuit 1020 .
  • the processor 1010 and the interface circuit 1020 are coupled to each other.
  • the interface circuit 1020 can be a transceiver or an input-output interface.
  • the communication apparatus 1000 may further include a memory 1030 for storing instructions executed by the processor 1010 or input data required by the processor 1010 to run the instructions or data generated after the processor 1010 runs the instructions.
  • the processor 1010 is used to implement the functions of the above-mentioned processing unit 1010
  • the interface circuit 1020 is used to implement the functions of the above-mentioned transceiver unit 1020 .
  • the communication apparatus 900 may include a module for implementing any function or operation of the first network element or the second network element in the method embodiment shown in FIG. 5 , and the module may be implemented in whole or in part by software or hardware. , firmware, or any combination thereof.
  • the transceiver unit 920 is used to receive index information and a query instruction from the second network element, where the index information is used to refer to a schematic diagram mode,
  • the intent schema includes configuration information and consumer information, the configuration information is used to specify the syntax or semantics of the intent expression, the intent expression is used to carry the intent, and the consumer information is used to indicate the rights of the consumer to the intent schema , the query instruction is used to instruct to query the configuration information and/or the consumer information;
  • the transceiver unit 920 is further configured to send the first network element to the second network element when the query instruction is used to instruct to query the configuration information configuration information, or when the query instruction is used to instruct to query the consumer information, the first network element sends the consumer information to the second network element, or when the query instruction is used to instruct to query the configuration information and the consumption
  • the first network element sends the configuration information and the consumer information to the second network element.
  • the transceiver unit 920 is used to send index information and a query instruction to the first network element, where the index information is used to refer to a schematic diagram mode,
  • the intent schema includes configuration information and consumer information
  • the configuration information is used to specify the syntax or semantics of the intent expression
  • the intent expression is used to carry the intent
  • the consumer information is used to indicate the rights of the consumer to the intent schema
  • the query instruction is used to instruct the query of the configuration information and/or the consumer information
  • the transceiver unit 920 is further configured to, when the query instruction is used to instruct the query of the configuration information, the first network element to receive from the second network element
  • the configuration information, or when the query instruction is used to instruct to query the consumer information, the first network element receives the consumer information from the second network element, or when the query instruction is used to instruct to query the configuration information and the In the case of consumer information, the first network element receives the configuration information and the consumer information from
  • the communication apparatus 1000 When the communication apparatus 1000 is used to implement the method shown in FIG. 5 , the communication apparatus 1000 includes a processor 1010 and an interface circuit 1020 .
  • the processor 1010 and the interface circuit 1020 are coupled to each other.
  • the interface circuit 1020 can be a transceiver or an input-output interface.
  • the communication apparatus 1000 may further include a memory 1030 for storing instructions executed by the processor 1010 or input data required by the processor 1010 to run the instructions or data generated after the processor 1010 runs the instructions.
  • the processor 1010 is used to implement the functions of the above-mentioned processing unit 1010
  • the interface circuit 1020 is used to implement the functions of the above-mentioned transceiver unit 1020 .
  • the communication apparatus 900 may include a module for implementing any function or operation of the first network element or the second network element in the method embodiment shown in FIG. 6 , and the module may be implemented in whole or in part by software or hardware. , firmware, or any combination thereof.
  • the transceiver unit 920 is used to receive index information, and first configuration information and/or the first consumer from the second network element information, the index information is used to refer to the schematic mode, and the intent mode includes the second configuration information and the second consumer information; the processing unit 920 is configured to receive the index information and the first network element from the second network element when the first network element receives the index information and the first
  • the first network element modifies the second configuration information to the first configuration information, or when the first network element receives the index information and the first consumer information from the second network element, the first network element A network element modifies the second consumer information to the first consumer information, or when the first network element receives the index information, the first configuration information and the first consumer information from the second network element, the The first network element modifies the second configuration information to the first configuration information, and modifies the second consumer information to the first consumer information, wherein the configuration information is used to specify the syntax or semantics
  • the transceiver unit 920 is used to send the introduction information, and the first configuration information and/or the first consumer to the first network element information
  • the index information is used to refer to the schematic mode
  • the intent mode includes the second configuration information and the second consumer information.
  • the communication apparatus 1000 When the communication apparatus 1000 is used to implement the method shown in FIG. 6 , the communication apparatus 1000 includes a processor 1010 and an interface circuit 1020 .
  • the processor 1010 and the interface circuit 1020 are coupled to each other.
  • the interface circuit 1020 can be a transceiver or an input-output interface.
  • the communication apparatus 1000 may further include a memory 1030 for storing instructions executed by the processor 1010 or input data required by the processor 1010 to run the instructions or data generated after the processor 1010 runs the instructions.
  • the processor 1010 is used to implement the function of the above-mentioned processing unit 1010
  • the interface circuit 1020 is used to implement the function of the above-mentioned transceiver unit 1020 .
  • the communication apparatus 900 When the communication apparatus 900 is used to implement the function of the first network element or the second network element in the method embodiment shown in FIG. 7 or FIG. 8 .
  • the communication apparatus 900 may include a module for implementing any function or operation of the function of the first network element or the second network element in the method embodiment shown in FIG. 7 or FIG. 8 , and the module may be wholly or partially It is implemented by software, hardware, firmware or any combination thereof.
  • the transceiver unit 920 is configured to receive index information and the identity of the consumer from the second network element, and the index information is used Yu refers to the schematic mode
  • the intent mode includes configuration information and consumer information
  • the configuration information is used to specify the syntax or semantics of the intent expression
  • the intent expression is used to carry the intent
  • the consumer information is used to refer to the schematic diagram of the consumer.
  • the permission of the intent mode; the processing unit 920 is used to determine the permission of the consumer to the intent mode.
  • the transceiver unit 920 is used to send index information and the identity of the consumer to the first network element, where the index information is used for
  • the intent schema includes configuration information and consumer information
  • the configuration information is used to specify the syntax or semantics of the intent expression
  • the intent expression is used to carry the intent
  • the consumer information is used to refer to the schematic consumer for the Intent mode permissions.
  • the communication apparatus 1000 When the communication apparatus 1000 is used to implement the method shown in FIG. 7 or FIG. 8 , the communication apparatus 1000 includes a processor 1010 and an interface circuit 1020 .
  • the processor 1010 and the interface circuit 1020 are coupled to each other.
  • the interface circuit 1020 can be a transceiver or an input-output interface.
  • the communication apparatus 1000 may further include a memory 1030 for storing instructions executed by the processor 1010 or input data required by the processor 1010 to run the instructions or data generated after the processor 1010 runs the instructions.
  • the processor 1010 is used to implement the function of the above-mentioned processing unit 1010
  • the interface circuit 1020 is used to implement the function of the above-mentioned transceiver unit 1020 .
  • the first network element chip When the above communication device is a chip applied to the first network element, the first network element chip implements the function of the first network element in the above method embodiments.
  • the first network element chip receives information from other modules (such as a radio frequency module or an antenna) in the first network element, and the information is sent by the network device to the first network element; or, the first network element chip sends information to the first network element.
  • Other modules such as radio frequency modules or antennas
  • the element send information, and the information is sent by the first network element to the second network element.
  • the second network element chip implements the functions of the second network element in the above method embodiments.
  • the second network element chip receives information from other modules (such as radio frequency modules or antennas) in the second network element, and the information is sent by the first network element to the second network element; or, the second network element chip sends information to the second network element.
  • Other modules such as radio frequency modules or antennas
  • the second network element send information, and the information is sent by the second network element to the first network element.
  • the processor in the embodiments of the present application may be a central processing unit (Central Processing Unit, CPU), and may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof.
  • a general-purpose processor may be a microprocessor or any conventional processor.
  • the memory may be a random access memory (Random Access Memory, RAM), a flash memory, a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable memory Programmable Read Only Memory (Erasable PROM, EPROM), Electrically Erasable Programmable Read Only Memory (Electrically Erasable Programmable Read Only Memory, EEPROM), registers, hard disks, removable hard disks, CD-ROMs or any other form of storage medium known in the art .
  • An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium.
  • the storage medium can also be an integral part of the processor.
  • the processor and storage medium may reside in an ASIC.
  • the ASIC may be located in a network device or in an end device.
  • the processor and the storage medium may also exist in the network device or the terminal device as discrete components.
  • the computer program product includes one or more computer programs or instructions.
  • the computer may be a general purpose computer, a special purpose computer, a computer network, a network device, a terminal device, or other programmable devices.
  • the computer program or instructions may be stored in or transmitted over a computer-readable storage medium.
  • the computer-readable storage medium may be any available medium that a computer can access, or a data storage device such as a server that integrates one or more available media.
  • the usable media can be magnetic media, such as floppy disks, hard disks, magnetic tapes; optical media, such as DVD; and semiconductor media, such as solid state disks (SSD).
  • B corresponding to A indicates that B is associated with A, and B can be determined according to A.
  • determining B according to A does not mean that B is only determined according to A, and B may also be determined according to A and/or other information.
  • an item includes one or more of the following: A, B, and C
  • the item can be any of the following: A; B, unless otherwise specified. ;C;A and B;A and C;B and C;A,B and C;A and A;A,A and A;A,A and B;A,A and C,A,B and B;A , C and C; B and B, B, B and B, B, B and C, C and C; C, C and C, and other combinations of A, B and C.
  • a total of three elements of A, B and C are used as examples above to illustrate the optional items of the item.

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Abstract

本申请提供了一种通信的方法，该方法包括：第一网元接收意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限；该第一网元保存该意图模式。从而，当面对新的意图场景时，第一网元可以动态的扩展适应该场景的意图模式，并通过保存消费者信息，指示意图消费者对该意图模式的权限，从而可以使包括第一网元的系统支持消费者验证功能，提高该系统的安全性。

Description

一种通信的方法和装置 技术领域
本申请涉及通信领域，更具体地，涉及一种关于通信的方法和装置。
背景技术
当前，运营商在进行网络配置和监控过程中，可以采用基于观察方向决定行为控制模式的认知网络管理系统。该系统使用人工智能(artificial intelligence，AI)技术和情景感知策略，根据用户需求、环境条件和业务目标的变化调整提供的服务，因此，该系统能够帮助运营商自动化工作，从而减少运营支出并改善网络的使用和维护。
但是，目前的认知网络系统中，由于对意图表达式的词法、语法的规定不支持动态调整和适应性扩展，所以意图的表达场景和表达能力缺乏灵活性，无法随着意图场景和需求的变化动态调整。
发明内容
本申请提供一种通信的方法和装置，可以灵活的对意图的表达场景和表达能力进行调整和扩展，从而可以支持动态变化的意图场景。
第一方面，提供了一种通信的方法，该方法可以由第一网元或第一网元中的芯片执行，该方法包括：第一网元接收意图模式，该意图模式包括配置信息和消费者信息，其中配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对该意图模式的权限；该第一网元保存该意图模式。
例如，该消费者信息可以用于指示意图消费者对意图模式具有权限，或者，该消费者信息也可以用于指示意图消费者对意图模式没有权限。
根据本申请的实施方式，第一网元接收意图模式并保存该意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，从而，当面对新的意图场景时，第一网元可以动态的扩展适应该场景的意图模式，并通过保存消费者信息，指示意图消费者对该意图模式的权限，从而可以使包括第一网元的系统支持消费者验证功能，提高该系统的安全性。
第二方面，提供了一种通信的方法，该方法可以由第一网元或第一网元中的芯片执行，该方法包括：第一网元接收索引信息和删除指示，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该删除指示用于指示删除该意图模式；该第一网元删除该意图模式。
可选地，第一网元接收删除指示消息，该删除指示消息携带索引信息，该删除指示消息用于指示删除索引信息所指示的意图模式。
可选地，第一网元接收索引信息和删除指示，该索引信息和删除指示可以承载于同一 个消息中，也可以分别承载在两个消息中。
根据本申请的实施方式，第一网元可以接收删除指示将索引信息指示的意图模式进行删除，即当在意图模式需要被删除的情况下，例如，该意图模式不再适用，或者该存储意图模式的空间不足时，第一网元可以动态的删除该意图模式，从而灵活地管理意图模式。
结合第二方面，在第二方面的某些实现方式中，该第一网元根据该索引信息删除该意图模式之前，该方法还包括：该第一网元根据该索引信息确定该意图模式的状态信息，该状态信息用于指示该意图模式允许被删除或者禁止被删除。
例如，该状态信息可以用于指示该意图模式是否正在被使用，若该意图模式正在被使用，则表示该意图模式禁止被删除，若该意图模式没有正在被使用，则表示该意图模式允许被删除。
根据本申请的实施方式，第一网元在删除意图模式之前，可以先查询该意图模式是否可以被删除，从而避免了意图模式被错误删除的情况，从而提高了基于意图的系统在运行时的可靠性。
第三方面，提供了一种通信的方法，该方法可以由第一网元或第一网元中的芯片执行，该方法包括：该第一网元从第二网元接收索引信息和查询指示，其中索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该查询指示用于指示查询该配置信息和/或消费者信息。当该查询指示用于指示查询该配置信息时，该第一网元向该第二网元发送该配置信息；或者当该查询指示用于指示查询该消费者信息时，该第一网元向该第二网元发送该消费者信息，或者当该查询指示用于指示查询该配置信息和该消费者信息时，该第一网元向该第二网元发送该配置信息和该消费者信息。
根据本申请的实施方式，第一网元可以根据接收到的索引信息和查询指示，将查询指示所对应的要查询的信息返回给第二网元，从而，意图消费者可以获取到意图模式的配置信息和/或消费者信息，即，可以获取所规定的意图表达式的语法或语义和/或意图模式消费者的权限，提高了基于意图的系统的灵活性。
第四方面，提供了一种通信的方法，该方法可以由第一网元或第一网元中的芯片执行，该方法包括：该第一网元从第二网元接收索引信息，以及第一配置信息和/或第一消费者信息，该索引信息用于指示意图模式，该意图模式包括第二配置信息和第二消费者信息；当该第一网元从该第二网元接收该索引信息和第一配置信息时，该第一网元将该第二配置信息修改为该第一配置信息，或者，当该第一网元从该第二网元接收该索引信息和第一消费者信息时，该第一网元将该第二消费者信息修改为该第一消费者信息，或者，当该第一网元从该第二网元接收该索引信息、第一配置信息和第一消费者信息时，该第一网元将该第二配置信息修改为该第一配置信息，将该第二消费者信息修改为该第一消费者信息，其中，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
根据本申请的实施例，当意图模式运用的场景发生改变时，该意图模式的部分或全部配置信息和消费者信息不再适用，第一网元可以接收索引信息，该索引信息可以指示需要修改的意图模式，第一网元还接收可以适用新场景的配置信息和/或消费者信息，并将该 意图模式原有的配置信息和/或消费者信息修改为所接收到的新的配置信息和/或消费者信息。从而，当意图模式所应用的场景发生变化时，可以灵活的修改意图模式的相关信息以适应变化后的场景。
结合第四方面，在第四方面的某些实现方式中，该方法还包括：该第一网元根据该索引信息确定该意图模式允许被修改或者禁止被修改。
例如，该状态信息可以用于指示该意图模式是否正在被使用，若该意图模式正在被使用，则表示该意图模式禁止被修改，若该意图模式没有正在被使用，则表示该意图模式允许被修改。
根据本申请的实施方式，第一网元在删除意图模式之前，可以先查询该意图模式是否可以被修改，从而避免了意图模式被错误修改的情况，从而提高了基于意图的系统在运行时的可靠性。
结合第四方面，在第四方面的某些实现方式中，该方法还包括：该第一网元从该第二网元接收指示信息，该指示信息用于指示修改该意图模式。
根据本申请的实施方式，第一网元还可以接受用于指示修改该意图模式的指示信息，从而，当意图模式所应用的场景发生变化时，可以灵活的修改意图模式的相关信息以适应变化后的场景。
第五方面，提供了一种通信的方法，该方法可以由第一网元或第一网元中的芯片执行，该方法包括：第一网元从第二网元接收索引信息和消费者的标识，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限；该第一网元确定该消费者对该意图模式的权限。
根据本申请的实施例，第一网元接收索引信息和消费者的标识，可以根据索引信息和消费者的标识去判定该消费者是否具有针对索引信息所指示的意图模式的权限，从而，该基于意图的系统可以通过消费者验证来提高系统运行的安全性。
结合第五方面，在第五方面的某些实现方式中，该第一网元确定该消费者对该意图模式的权限，包括：当该消费者信息用于指示意图消费者对该意图模式具有权限，该消费者信息包括该消费者的标识时，该第一网元确定该消费者具有对该意图模式的权限，或者当该消费者信息用于指示意图消费者对该意图模式没有权限，该消费者信息不包括该消费者的标识时，该第一网元确定该消费者具有对该意图模式的权限，或者当该消费者信息用于指示意图消费者对该意图模式具有权限，该消费者信息不包括该消费者的标识时，该第一网元确定该消费者没有对该意图模式的权限，或者当该消费者信息用于指示意图消费者对该意图模式没有权限，该消费者信息包括该消费者的标识时，该第一网元确定该消费者没有对该意图模式的权限。
第一网元接收到索引信息后，可以根据索引信息找到意图模式，也就是找到了意图模式中的消费者信息，根据消费者信息指示的意图消费者对该意图模式的权限，以及该消费者信息是否包括了所接受到的消费者的标识，判断该消费者是否有针对该意图模式的权限，提高了基于意图的系统的安全性。
结合第五方面，在第五方面的某些实现方式中，该意图模式还包括标识信息，该消费者的标识用于确定该消费者信息，该消费者信息与该标识信息对应，当该消费者信息用于 指示意图消费者对该意图模式的权限为具有权限时，该第一网元确定该消费者对该意图模式的权限，包括：当该索引信息和该意图模式的标识信息对应时，该第一网元确定该消费者具有对该意图模式的权限，或者当该索引信息和该意图模式的标识信息不对应时，该第一网元确定该消费者没有对该意图模式的权限。
第一网元接收到消费者的标识后，可以查询包括该消费者的标识的消费者信息，找到对应的意图模式，根据对比索引信息和意图模式中的标识信息是否对应，例如是否相同或者是否存在映射关系，从而判断该消费者是否有针对该意图模式的权限，提高了基于意图的系统的安全性。
结合第五方面，在第五方面的某些实现方式中，当该第一网元确定该消费者没有该意图模式的权限时，该方法还包括：该第一网元向该第二网元发送指示信息，该指示信息用于指示该消费者不具有对该意图模式的权限，或者，该指示信息用于拒绝该消费者对该意图模式的处理。
例如，该处理可以包括请求删除意图模式，请求修改意图模式，请求查询意图模式或请求创建针对该意图模式的任务。
根据本申请的实施方式，当消费者不具有对意图模式的权限，或者，无权对该意图模式进行处理时，第一网元可以发送指示信息，用于表示该消费者的权限，或者拒绝消费者的请求，从而提高了基于意图的系统的安全性。
结合第五方面，在第五方面的某些实现方式中，该第一网元为意图转译网元，该方法还包括：该第一网元接收意图表达式，该意图表达式包括该索引信息；该第一网元发送请求信息，该请求信息用于获取该意图模式；该第一网元接收该意图模式。
根据本申请的实施方式，在基于意图的系统中，意图转译网元在接收到意图表达式时，可以请求获取对应的意图模式，然后根据接收到的消费者的标识和意图模式中的消费者信息确定消费者的权限，从而提高了基于意图的系统的安全性。
第六方面，本申请实施例提一种通信装置，该装置包括：接收单元和处理单元。其中，接收单元用于接收意图模式，该意图模式包括配置信息和消费者信息，配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对意图模式的权限。处理单元用于保存该意图模式。
根据本申请的实施方式，当面对新的意图场景时，可以动态的扩展适应该场景的意图模式，并通过保存消费者信息，指示意图消费者对该意图模式的权限，从而可以使包括该装置的系统支持消费者验证功能，提高该系统的安全性。
第七方面，本申请实施例提另一种通信装置，该装置包括：接收单元和处理单元。其中，接收单元用于接收索引信息和删除指示，其中该索引信息用于指示意图模式，意图模式包括配置信息和消费者信息，配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对所述意图模式的权限，该删除指示用于指示删除所述意图模式。处理单元用于删除该意图模式。
根据本申请的实施方式，当在意图模式需要被删除的情况下，例如，该意图模式不再适用，或者该存储意图模式的空间不足时，可以动态的删除该意图模式，从而灵活地管理意图模式。
在一些实现方式中，处理单元还用于根据索引信息确定意图模式的状态信息，其中状 态信息用于指示意图模式允许被删除或者禁止被删除。
第八方面，本申请实施例提另一种通信装置，该装置包括：接收单元和发送单元。其中，接收单元用于接收索引信息和查询指示，其中索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该查询指示用于指示查询该配置信息和/或消费者信息。当该查询指示用于指示查询该配置信息时，发送单元用于发送该配置信息，或者当该查询指示用于指示查询该消费者信息时，发送单元用于发送该消费者信息，或者当该查询指示用于指示查询该配置信息和该消费者信息时，发送单元用于发送该配置信息和该消费者信息。
根据本申请的实施方式，意图消费者可以获取到意图模式的配置信息和/或消费者信息，即，可以获取所规定的意图表达式的语法或语义和/或意图模式消费者的权限，提高了基于意图的系统的灵活性。
第九方面，本申请实施例提另一种通信装置，该装置包括：接收单元和处理单元。其中，接收单元用于接收索引信息，以及第一配置信息和/或第一消费者信息，该索引信息用于指示意图模式，该意图模式包括第二配置信息和第二消费者信息。当该接收单元接收该索引信息和第一配置信息时，处理单元用于将该第二配置信息修改为该第一配置信息，或者，当该接收单元接收该索引信息和第一消费者信息时，处理单元用于将该第二消费者信息修改为该第一消费者信息，或者，当该接收单元接收该索引信息、第一配置信息和第一消费者信息时，处理单元用于将该第二配置信息修改为该第一配置信息，将该第二消费者信息修改为该第一消费者信息，其中，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
根据本申请的实施例，当意图模式所应用的场景发生变化时，可以灵活的修改意图模式的相关信息以适应变化后的场景。
在一些实现方式中，处理单元还用于根据索引信息确定意图模式的状态信息，其中状态信息用于指示意图模式允许被修改或者禁止被修改。
在一些实现方式中，接收单元还用于接收指示信息，该指示信息用于指示修改该意图模式。
第十方面，本申请实施例提另一种通信装置，该装置包括：接收单元和处理单元。其中，接收单元用于接收索引信息和消费者的标识，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。处理单元用于确定该消费者对该意图模式的权限。
根据本申请的实施例，可以根据索引信息和消费者的标识去判定该消费者是否具有针对索引信息所指示的意图模式的权限，从而，该基于意图的系统可以通过消费者验证来提高系统运行的安全性。
在一些实现方式中，该处理单元还用于当该消费者信息用于指示意图消费者对该意图模式具有权限，该消费者信息包括该消费者的标识时，确定该消费者具有对该意图模式的权限，或者当该消费者信息用于指示意图消费者对该意图模式没有权限，该消费者信息不包括该消费者的标识时，确定该消费者具有对该意图模式的权限，或者当该消费者信息用 于指示意图消费者对该意图模式具有权限，该消费者信息不包括该消费者的标识时，确定该消费者没有对该意图模式的权限，或者当该消费者信息用于指示意图消费者对该意图模式没有权限，该消费者信息包括该消费者的标识时，确定该消费者没有对该意图模式的权限。
在一些实现方式中，该意图模式还包括标识信息，该消费者的标识用于确定该消费者信息，该消费者信息与该标识信息对应，当该消费者信息用于指示意图消费者对该意图模式的权限为具有权限时，该处理单元还用于当该索引信息和该意图模式的标识信息对应时，确定该消费者具有对该意图模式的权限，或者当该索引信息和该意图模式的标识信息不对应时，确定该消费者没有对该意图模式的权限。
在一些实现方式中，当该第一网元确定该消费者没有该意图模式的权限时，该装置还包括发送单元，该发送单元用于发送指示信息，该指示信息用于指示该消费者不具有对该意图模式的权限，或者，该指示信息用于拒绝该消费者对该意图模式的处理。
在一些实现方式中，该第一网元为意图转译网元，接收单元还用于接收意图表达式，该意图表达式包括该索引信息。发送单元还用于发送请求信息，该请求信息用于获取该意图模式。接收单元还用于接收该意图模式。
第十一方面，提供了一种通信装置，该装置可以包括处理单元、发送单元和接收单元。可选的，发送单元和接收单元还可以为收发单元。
当该装置是第一网元时，该处理单元可以是处理器，该发送单元和接收单元可以是收发器；该装置还可以包括存储单元，该存储单元可以是存储器；该存储单元用于存储指令，该处理单元执行该存储单元所存储的指令，以使该第一网元执行第一方面至第五方面的任一方法。当该装置是第一网元内的芯片时，该处理单元可以是处理器，该发送单元和接收单元可以是输入/输出接口、管脚或电路等；该处理单元执行存储单元所存储的指令，以使该芯片执行第一方面或第二方面的方法。该存储单元用于存储指令，该存储单元可以是该芯片内的存储单元(例如，寄存器、缓存等)，也可以是该第一网元内的位于该芯片外部的存储单元(例如，只读存储器、随机存取存储器等)。
第十二方面，提供了一种通信装置，包括处理器和接口电路，接口电路用于接收来自该通信装置之外的其它通信装置的信号并传输至该处理器或将来自该处理器的信号发送给该通信装置之外的其它通信装置，该处理器通过逻辑电路或执行代码指令用于实现前述第一方面至第五方面的任意方法。
第十三方面，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或指令，当该计算机程序或指令被执行时，实现前述第一方面至第五方面中的任意方法。
第十四方面，提供了一种包含指令的计算机程序产品，当该指令被运行时，实现前述第一方面至第五方面的任意方法。
第十五方面，提供了一种计算机程序，该计算机程序包括代码或指令，当该代码或指令被运行时，实现前述第一方面至第五方面的任意可能的实现方式中的方法。
第十六方面，提供一种芯片系统，该芯片系统包括处理器，还可以包括存储器，用于实现前述第一方面至第五方面描述的至少一种方法。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。
第十七方面，提供一种通信系统，所述系统包括第六方面至第十一方面任一所述的装置(如第一网元)。
根据本申请的实施方式，第一网元接收意图模式并保存该意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，从而，当面对新的意图场景时，第一网元可以动态的扩展适应该场景的意图模式，并通过保存消费者信息，指示意图消费者对该意图模式的权限，从而可以使包括第一网元的系统支持消费者验证功能，提高该系统的安全性。
在一些实现方式中，该系统还包括第二网元，该第二网元向第一网元发送索引信息和查询指示，其中索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该查询指示用于指示查询该配置信息和/或消费者信息。当该查询指示用于指示查询该配置信息时，该第二网元从该第一网元接收该配置信息；或者当该查询指示用于指示查询该消费者信息时，该第二网元从该第一网元接收该消费者信息，或者当该查询指示用于指示查询该配置信息和该消费者信息时，该第二网元从该第一网元接收发送该配置信息和该消费者信息。
根据本申请的实施方式，意图消费者可以获取到意图模式的配置信息和/或消费者信息，即，可以获取所规定的意图表达式的语法或语义和/或意图模式消费者的权限，提高了基于意图的系统的灵活性。
在一些实现方式中，该系统还包括第二网元，该第二网元向第一网元发送索引信息，以及第一配置信息和/或第一消费者信息，该索引信息用于指示意图模式，该意图模式包括第二配置信息和第二消费者信息。
在一些实现方式中，该第二网元向第一网元发送指示信息，该指示信息用于指示修改该意图模式。
根据本申请的实施例，当意图模式所应用的场景发生变化时，可以灵活的修改意图模式的相关信息以适应变化后的场景。
在一些实现方式中，该系统还包括第二网元，该第二网元向第一网元发送索引信息和消费者的标识，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
在一些实现方式中，当该第一网元确定该消费者没有该意图模式的权限时，该第二网元从该第一网元接收指示信息，该指示信息用于指示该消费者不具有对该意图模式的权限，或者，该指示信息用于拒绝该消费者对该意图模式的处理。
在一些实现方式中，该第一网元可以是意图管理网元或体验式网络智能ENI系统中的知识管理网元，其中，意图管理网元可以是用于负责新增、存储、删除、修改、查询意图模式或者进行消费者验证的网元。
在一些实现方式中，该第二网元可以是意图设计网元、ENI系统中的输入功能网元或ENI系统中的输出功能网元，其中，意图设计网元可以是在开放式网络自动化平台ONAP系统中设计态框架中可以向第一网元发送信息的网元。
根据本申请的实施方式，第一网元接收意图模式并保存该意图模式，该意图模式包括 配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，从而，当面对新的意图场景时，第一网元可以动态的扩展适应该场景的意图模式，并通过保存消费者信息，指示意图消费者对该意图模式的权限，从而可以使包括第一网元的系统支持消费者验证功能，提高该系统的安全性。
附图说明
图1是本申请实施例提供的一例基于意图的ONAP系统的示意图。
图2是本申请实施例提供的一例基于意图的ENI系统的示意图。
图3是本申请实施例提供的一例新增意图模式的示意性流程图。
图4是本申请实施例提供的一例删除意图模式的示意性流程图。
图5是本申请实施例提供的一例查询意图模式的示意性流程图。
图6是本申请实施例提供的一例修改意图模式的示意性流程图。
图7是本申请实施例提供的一例消费者验证的示意性流程图。
图8是本申请实施例提供的另一例消费者验证的示意性流程图。
图9和图10是本申请实施例提供的可能的通信装置的结构示意图。
具体实施方式
下面将结合附图，对本申请的技术方案进行描述。
本申请的技术方案可以应用于各类网络功能虚拟化(network function virtualization，NFV)系统，该系统可以将现在运营商的业务技术方案和网络建设方案联通其运维的方法用标准的形式化语言描述为模式和策略，并基于这些模式和策略对技术方案和建设方案进行实现，例如，开放式网络自动化平台(open network automation platform，ONAP)系统和体验式网络智能(experiential networked intelligence，ENI)系统。
本申请适用的系统可以为基于意图的系统，其中，意图模式，也可以称为意图模型或意图模板，目前，通常预置在基于意图的NFV系统中的意图转译网元中，意图转译网元通过对比接收到的意图表达式和预置的意图模式进行词法语法检查。但是，在系统开始运行后，将无法调整意图转译网元中的意图模式。
参见图1，ONAP系统主要分为设计态框架和运行态框架两个部分。设计态框架可以供开发、设计、测试人员对平台进行设计、定义和编程，在设计态框架中完成设计后，将设计内容发布到运行环境中，在运行态下按照设计态设计的服务逻辑进行执行。ONAP系统通常可以包括：业务设计和创建(service design&creation，SDC)、业务编排器(service orchestrator，SO)、运行态数据库(active and available inventory，A&AI)、多虚拟化基础设施管理器(Multi-virtualized infrastructure manager，Multi-VIM)、数据收集分析和应用(data collection analytics and events，DCAE)以及门户网站。
其中，SDC属于设计态框架，用于定义多种角色以分别负责服务与资源设计、设计结果测验验证、资源确认等流程。
A&AI属于运行态框架，也可以称为AAI，用于维护资源和服务的实时关系，其中资源指可以构成服务的元素，例如，CPU，存储，网络连接或虚拟化网络功能(virtual network function，VNF)。服务由多个资源组合起来，也就是说，可以将A&AI看成一个动态的 资源管理库。
SO网元根据来自SDC的模式实现流操作，从而执行指定的流程。
DCAE纵向分为两个部分，分别是DCAE平台和DCAE分析应用。其中，DCAE主要用于采集数据，可以将结构化或非结构化的数据持久化存储在数据湖中，并且提供一系列数据分析的框架。DCAE分析应用部分则是基于DCAE的数据分析框架和采集数据开发的分析应用。同时DCAE还提供闭环反馈能力，当分析应用得到结果后，可以调用相关动作出发SO，控制器对网络服务进行调整。
门户网站属于设计态框架，可以用于开发或运营服务，采集数据和分析方法和策略。
基于意图的ONAP系统还包括以下网元：
1.意图设计网元
在本申请的方案中，SDC框架中可以包括意图设计单元(intent design studio，IDS)，IDS可以接收针对意图模式的相关请求，例如，接收新增、修改、删除、创建意图模式的请求，或接收针对某一意图模式的相关服务请求。
2.知识管理网元
知识管理网元可以用于意图知识的管理，其中，还可以包括意图知识库，用于存储意图知识。
3.意图管理网元
意图管理网元可以用于意图模式的管理，它可以接收来自IDS的请求信息，并针对该请求信息进行处理。其中，意图管理网元可以包括意图模式库，意图模式库用于存储意图模式。意图管理网元还可以包括意图实例库，意图管理网元可以通过意图实例库获取意图模式的状态信息，例如意图模式是否正在被使用。
4.意图转译网元
意图转译网元用于实现意图转译功能，它通过接收到的意图表达式可以索引到相应的意图模式，需要说明的是，预置在意图转译网元的意图模式无法进行动态调整，
5.意图执行网元
意图执行网元可以接收来自意图管理网元和意图转译网元的命令，并实现意图的相关操作。
参见图2，图2示出了基于意图的ENI系统，ENI系统通常包括输入功能网元、输出功能网元、分析功能网元以及决策功能网元。
其中，输入功能网元可以包括数据收集网元和归一化网元，用于接收外部系统的数据以及对数据进行归一化等操作。
输出功能网元可以包括输出网元和去归一化网元，用于将系统内部命令转化为外部系统能够处理的格式并发送给外部系统。
分析功能网元可以包括知识管理网元，上下文感知网元和认知管理网元，用于对现有的网络状态进行感知分析并对未来的网络状态进行预测。
决策功能网元可以包括策略管理网元，情境感知网元以及驱动管理网元，用于在对网络状态感知的基础上，根据策略目标生成新的操作命令并对操作命令进行编排，并将操作命令发送给输出网元。
类似地，基于意图的ENI系统还可以包括意图管理网元和意图转译网元，该网元的定 义与上述一致，在此不再赘述。ENI系统的意图管理网元和意图转译网元可以为分析功能网元中的子网元，在此不作限定。
需要说明的是，本申请的方案可以应用于包含相应网元的其它系统中，本申请不作限定。
在本申请中，可以定义一个意图管理网元，用于负责新增、存储、删除、修改、查询意图模式或者进行消费者验证等，或者定义现有的网元或者现有的网元的子网元，例如ENI系统中的知识管理网元，从而可以动态的扩展适应场景的意图模式。
以下，结合图3至图8对本申请的具体实施例进行说明。
需要说明的是，以下方法300至800均可以运用于ONAP系统、ENI系统或是包含所需的基于意图模式的网元的其它系统，本申请对此不作任何限定。
另外，在方法300至700中，在ENI系统和ONAP系统中，网元#1可以是意图管理网元，也可以是ENI系统的知识管理网元。在ONAP系统中，网元#2可以是意图设计网元，在ENI系统中，当网元#2从外部接收信息时，网元#2可以是ENI系统中的输入功能网元，当网元#2向外部发送信息时，可以是ENI系统中的输出功能网元，本申请不作限定，即网元#2为具有输入输出功能的网元，可以集成为一个网元，也可以分为两个网元。
需要说明的是，意图设计网元可以是在ONAP系统中设计态框架中新增的网元，该网元可以将新增指示信息发送给网元#1.
图3示出了本申请的一种新增意图模式的方法300的示意性流程图。
S301，网元#1(第一网元中的一例)从网元#2接收意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
其中，配置信息可以规定意图表达式中可以需要包含的字段，字段的类型，字段的取值范围以及字段之间的层次关系。
例如，配置信息可以规定意图表达式的语法需要满足Jason语法规范。
其中，消费者信息可以用于指示意图消费者对意图模式具有权限，或者，该消费者信息也可以用于指示意图消费者对意图模式没有权限。
例如，消费者信息可以是一个用于记录具有权限的消费者列表，或者是一个用于记录没有权限的消费者列表。
作为示例，消费者信息可以规定只有运行支撑系统(operation support systems，OSS)具有该意图模式的权限。
其中，意图表达式是可以用来承载意图的表达式，表达式中可以包括意图动作名称、意图动作属性、意图对象名称、意图对象属性等内容，具有特定的语法以及语义。
可选地，该意图模式还可以包括意图类型和意图名称，其中，意图类型可以用于描述意图模式的类型(例如意图模式的类型为ASSURANCE)，意图名称可以用于描述意图模式的名称(例如意图模式的名称为节能意图)。
S302，网元#1保存该意图模式。
可选地，该意图模式可以包括意图模式的标识，网元#1保存意图模式包括该标识。
可选地，该网元#1接收意图模式时，可以给该意图模式分配一个标识，并保存该标识。
需要说明的是，网元#1中可以部署子网元用于存储意图模式，例如意图存储网元，网元#1保存意图模式，可以理解为将配置信息、消费者信息或者其它信息保存在意图存储网元中。
根据本申请的实施例，当面对新的意图场景时，第一网元可以动态的扩展适应该场景的意图模式，并通过保存消费者信息，指示意图消费者对该意图模式的权限，从而可以使包括该网元的系统支持消费者验证功能，提高该系统的安全性。
图4示出了本申请的一种删除意图模式的方法400的示意性流程图。
S401，网元#1从网元#2接收索引信息和删除指示，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该删除指示用于指示删除该意图模式。
其中，该意图模式、配置信息、消费者信息和意图表达式的描述与上述描述类似，在此不再赘述。
可选地，网元#1接收删除指示消息，该删除指示消息携带索引信息，该删除指示消息用于指示删除索引信息所指示的意图模式。
可选地，网元#1接收索引信息和删除指示，该索引信息和删除指示可以承载于同一个消息中，也可以分别承载在两个消息中，本申请对此不作限定。
在一种可能的方式中，S402，网元#1根据索引信息确定意图模式的状态信息，状态信息用于指示意图模式允许被删除或者禁止被删除。
例如，当状态信息表示意图模式正在被使用时意图模式不可以被删除，当状态信息表示意图模式没有正在被使用时，意图模式可以被删除。
当网元#1判定意图模式不可以被删除时，可选地，S403，网元#1向网元#2发送拒绝删除信息。
根据本申请的实施方式，网元#1在删除意图模式之前，可以先查询该意图模式是否可以被删除，从而避免了意图模式被错误删除的情况，从而提高了基于意图的系统在运行时的可靠性。
当网元#1判定意图模式可以被删除时，S404，网元#1删除意图模式。
网元#1意图模式也可以理解为在意图存储网元中删除意图模式。
根据本申请的实施方式，当在意图模式需要被删除的情况下，例如，该意图模式不再适用，或者该存储意图模式的空间不足时，网元#1可以动态的删除该意图模式，从而灵活地管理意图模式。
图5示出了本申请的一种查询意图模式的方法500的示意性流程图。
S501，网元#1从网元#2接收索引信息和查询指示，索引信息用于指示意图模式，意图模式包括配置信息和消费者信息，配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对意图模式的权限，查询指示用于指示查询配置信息和/或消费者信息。
其中，该意图模式、配置信息、消费者信息和意图表达式的描述与上述描述类似，在此不再赘述。
可选地，网元#1接收查询指示消息，该查询指示消息携带索引信息，该查询指示消 息用于指示查询索引信息所指示的意图模式。
可选地，网元#1接收索引信息和查询指示，该索引信息和查询指示可以承载于同一个消息中，也可以分别承载在两个消息中，本申请对此不作限定。
S502，当查询指示用于指示查询配置信息时，网元#1向网元#2发送该配置信息，或者当该查询指示用于指示查询消费者信息时，网元#1向网元#2发送消费者信息，或者当查询指示用于指示查询配置信息和消费者信息时，网元#1向网元#2发送该配置信息和该消费者信息。
需要说明的是，网元#1可以根据意图模式的索引信息在意图存储网元中调取需要的信息。
根据本申请的实施方式，意图消费者可以获取到意图模式的配置信息和/或消费者信息，即，可以获取所规定的意图表达式的语法或语义和/或意图模式消费者的权限，提高了基于意图的系统的灵活性。
图6示出了本申请的一种修改意图模式的方法600的示意性流程图。
S601，网元#1从网元#2接收索引信息，以及配置信息#1(第一配置信息中的一例)和/或消费者信息#1(第一消费者信息中的一例)，索引信息用于指示意图模式，意图模式包括配置信息#2(第二配置信息中的一例)和消费者信息(第二消费者信息中的一例)。
其中，配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对意图模式的权限。
需要说明的是，该意图模式、配置信息、消费者信息和意图表达式的描述与上述描述类似，在此不再赘述。
可选地，网元#1从网元#2接收指示信息，该指示信息用于指示修改意图模式。
可选地，该索引信息可以承载于用于指示修改意图模式的消息中。
在一种可能的方式中，S602，网元#1根据索引信息确定意图模式的状态信息，状态信息用于指示意图模式允许被修改或者禁止被修改。
例如，当状态信息表示意图模式正在被使用时意图模式不可以被修改，当状态信息表示意图模式没有正在被使用时，意图模式可以被修改。
当网元#1判定意图模式不可以被修改时，可选地，S603，网元#1向网元#2发送拒绝修改信息。
根据本申请的实施方式，网元#1在修改意图模式之前，可以先查询该意图模式是否可以被修改，从而避免了意图模式被错误修改的情况，从而提高了基于意图的系统在运行时的可靠性。
当网元#1判定意图模式可以被修改时，S604，当网元#1从网元#2接收索引信息和配置信息#1时，网元#1将配置信息#2修改为配置信息#1，或者当网元#1从网元#2接收索引信息和消费者信息#1时，网元#1将消费者信息#2修改为消费者信息#1，或者当网元#1从网元#2接收索引信息、配置信息#1和消费者信息#1时，网元#1将配置信息#2修改为配置信息#1，将消费者信息#2修改为消费者信息#1。
需要说明的是，网元#1可以修改配置信息，或配置信息的一部分，或消费者信息，或消费者信息的一部分，或配置信息和消费者信息的一部分，或者是意图模式包括的其它信息，即只要是对意图模式进行修改都属于本申请的保护范围。
根据本申请的实施例，当意图模式所应用的场景发生变化时，可以灵活的修改意图模式的相关信息以适应变化后的场景。
图7示出了本申请的效验消费者身份的方法700的示意性流程图。
S701，意图管理网元(第一网元中的一例)从网元#2接收索引信息和消费者的标识，索引信息用于指示意图模式，意图模式包括配置信息和消费者信息，配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对意图模式的权限。
需要说明的是，该意图模式、配置信息、消费者信息和意图表达式的描述与上述描述类似，在此不再赘述。
其中，消费者的标识可以是OSS的标识，业务支撑系统(business support systems，BSS)的标识，终端的标识或应用程序的标识，本申请对此不作限定。
S702，意图管理网元确定该消费者对该意图模式的权限。
在一种可能的实现方式中，当消费者信息用于指示意图消费者对意图模式具有权限，消费者信息包括消费者的标识时，意图管理网元确定消费者具有对意图模式的权限，或者当消费者信息用于指示意图消费者对意图模式没有权限，消费者信息不包括消费者的标识时，意图管理网元确定消费者具有对意图模式的权限，或者当消费者信息用于指示意图消费者对意图模式具有权限，消费者信息不包括消费者的标识时，意图管理网元确定消费者没有对意图模式的权限，或者当消费者信息用于指示意图消费者对意图模式没有权限，消费者信息包括消费者的标识时，意图管理网元确定消费者没有对意图模式的权限。
作为示例，意图管理网元中可以有用于存储意图模式的网元，意图模式可以包括配置信息和消费者信息，消费者信息中可以有用于记录消费者权限的黑名单或白名单，意图管理网元接收到意图模式的索引信息后，可以根据索引信息获取到意图模式的消费者信息，然后意图管理网元可以对比接收到的消费者的标识和消费者信息，判定该消费者是否具有处理的权限。
在另一种可能的实现方式中，意图模式还包括标识信息，消费者的标识用于确定消费者信息，消费者信息与标识信息对应，当消费者信息用于指示意图消费者对意图模式的权限为具有权限时，意图管理网元确定消费者对意图模式的权限，包括：当索引信息和意图模式的标识信息对应时，意图管理网元确定消费者具有对意图模式的权限，或者当索引信息和意图模式的标识信息不对应时，意图管理网元确定消费者没有对意图模式的权限。
作为示例，意图管理网元中有可以用于存储意图模式的单元，意图模式可以包括配置信息和消费者信息，意图管理网元接收到消费者的标识后，可以查询包括该消费者的标识的消费者信息，找到对应的意图模式，根据对比索引信息和意图模式中的标识信息是否对应，例如是否相同或者是否存在映射关系，从而判断该消费者是否有针对该意图模式的权限。
在一种可能的实现方式中，当意图管理网元确定该消费者没有该意图模式的权限时，S703，意图管理网元向网元#2发送指示信息，指示信息用于指示消费者不具有对该意图模式的权限，或者，指示信息用于拒绝该消费者对该意图模式的处理。
例如，该处理可以为请求删除意图模式，请求修改意图模式，请求查询意图模式或请求创建针对该意图模式的任务等，本申请不作限定。即方法700可以与上述方法400至方 法600进行结合，在请求删除、修改或查询的指示信息中添加消费者的标识，用以判定请求的消费者是否具有删除、修改或查询的权限。
需要说明的是，当意图管理网元确定该消费者具有该意图模式的权限时，意图管理网元或者意图管理网元结合其他网元针对消费者的请求执行相应的处理，例如删除意图模式，修改意图模式，查询意图模式或创建针对该意图模式的任务。
例如，消费者请求针对意图模式发起创建任务，索引信息可以承载于意图表达式，即索引信息可以从意图表达式中获得(例如IDOname，IDAname)。
根据本申请的实施例，基于意图的系统可以根据索引信息和消费者的标识去判定该消费者是否具有使用针对索引信息所指示的意图模式的权限，从而，该系统可以通过消费者验证来提高系统运行的安全性。
图8示出了本申请的一种意图转译网元效验消费者身份的方法800的示意性流程图。
需要说明的是，在方法700中，由意图管理网元判定消费者的权限，当消费者请求对意图模式创建任务时，可以由负责转译的意图转译网元对消费者的权限进行判定，方法800提供一种由意图转译网元判定消费者权限的方式，即，赋予意图转译网元判定消费者权限的能力。
S801，意图转译网元(第一网元中的一例)从意图管理网元(第二网元中的一例)接收意图表达式和消费者的标识。
其中，意图表达式可以包括索引信息，索引信息用于指示意图模式，意图模式包括配置信息和消费者信息，配置信息用于规定意图表达式的语法或语义，意图表达式用于承载意图，消费者信息用于指示意图消费者对意图模式的权限。
需要说明的是，该意图模式、配置信息、消费者信息、意图表达式和消费者的标识的描述与上述描述类似，在此不再赘述。
S802，意图转译网元向意图管理网元发送请求信息，该请求信息用于获取意图模式。
例如，意图转译网元可以从意图表达式中获取索引信息，该请求信息包括索引信息，意图管理网元可以根据该索引信息获得意图模式。
需要说明的是，意图管理网元为存有意图模式的网元，也可以是带有意图存储子网元的网元，本申请对此不作限定。
S803，意图转译网元从意图管理网元接收意图模式。
S804，意图转译网元确定该消费者对该意图模式的权限。
需要说明的是，意图转译网元已经从意图管理网元获取了意图模式，所以意图转译网元判定消费者是否具有处理的权限的方法与方法700中描述的类似，为了简洁，在此不再赘述。
当意图转译网元确定消费者具有对意图模式进行的权限时，S805，意图转译网元根据意图表达式对意图模式进行处理，即对意图模式进行转译。
当意图转译网元确定消费者不具有对意图模式进行处理的权限时，S806，意图转译网元向意图管理网元发送指示信息，指示信息用于指示消费者不具有对该意图模式的权限，或者，指示信息用于拒绝该消费者对该意图模式的处理。
需要说明的是，在一种可能的实现方式中，意图转译网元也可以向其他网元发送该指示信息，例如ENI系统中的输出功能网元。
根据本申请的实施例，意图转译网元在进行转译之前可以先判断消费者的权限，从而，该系统可以通过消费者验证来提高系统运行的安全性。
图9和图10为本申请实施例提供的可能的通信装置的结构示意图。这些通信装置可以用于实现上述方法实施例中第一网元、第二网元的功能，因此也能实现上述方法实施例所具备的有益效果。在本申请的实施例中，该通信装置可以是第一网元、第二网元，还可以是应用于第一网元、第二网元中的模块(如芯片)。
如图9所示，通信装置900包括处理单元910和收发单元920。通信装置900用于实现上述图3中所示的方法实施例中第一网元或第二网元的功能。或者，通信装置900可以包括用于实现上述图3中所示的方法实施例中第一网元或第二网元的任一功能或操作的模块，该模块可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当通信装置900用于实现图3所示的方法实施例中第一网元的功能时，收发单元920用于从第二网元接收意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限；处理单元920用于保存该意图模式。
当通信装置900用于实现图3所示的方法实施例中第二网元的功能时，收发单元920用于向第一网元发送意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
有关上述处理单元910和收发单元920更详细的描述可以直接参考图3所示的方法实施例中相关描述直接得到，这里不加赘述。
如图10所示，通信装置1000包括处理器1010和接口电路1020。处理器1010和接口电路1020之间相互耦合。可以理解的是，接口电路1020可以为收发器或输入输出接口。可选的，通信装置1000还可以包括存储器1030，用于存储处理器1010执行的指令或存储处理器1010运行指令所需要的输入数据或存储处理器1010运行指令后产生的数据。
当通信装置1000用于实现图3所示的方法时，处理器1010用于实现上述处理单元1010的功能，接口电路1020用于实现上述收发单元1020的功能。
当通信装置900用于实现上述图4中所示的方法实施例中第一网元或第二网元的功能。或者，通信装置900可以包括用于实现上述图4中所示的方法实施例中第一网元或第二网元的任一功能或操作的模块，该模块可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当通信装置900用于实现图4所示的方法实施例中第一网元的功能时，收发单元920用于从第二网元接收索引信息和删除指示，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该删除指示用于指示删除该意图模式；处理单元920用于删除该意图模式。
当通信装置900用于实现图4所示的方法实施例中第二网元的功能时，收发单元920用于向第一网元发送索引信息和删除指示，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该删除指示用于 指示删除该意图模式。
有关上述处理单元910和收发单元920更详细的描述可以直接参考图4所示的方法实施例中相关描述直接得到，这里不加赘述。
当通信装置1000用于实现图4所示的方法时，通信装置1000包括处理器1010和接口电路1020。处理器1010和接口电路1020之间相互耦合。可以理解的是，接口电路1020可以为收发器或输入输出接口。可选的，通信装置1000还可以包括存储器1030，用于存储处理器1010执行的指令或存储处理器1010运行指令所需要的输入数据或存储处理器1010运行指令后产生的数据。
当通信装置1000用于实现图4所示的方法时，处理器1010用于实现上述处理单元1010的功能，接口电路1020用于实现上述收发单元1020的功能。
当通信装置900用于实现上述图5中所示的方法实施例中第一网元或第二网元的功能。或者，通信装置900可以包括用于实现上述图5中所示的方法实施例中第一网元或第二网元的任一功能或操作的模块，该模块可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当通信装置900用于实现图5所示的方法实施例中第一网元的功能时，收发单元920用于从第二网元接收索引信息和查询指示，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该查询指示用于指示查询该配置信息和/或消费者信息；收发单元920还用于当该查询指示用于指示查询该配置信息时，该第一网元向该第二网元发送该配置信息，或者当该查询指示用于指示查询该消费者信息时，该第一网元向该第二网元发送该消费者信息，或者当该查询指示用于指示查询该配置信息和该消费者信息时，该第一网元向该第二网元发送该配置信息和该消费者信息。
当通信装置900用于实现图5所示的方法实施例中第二网元的功能时，收发单元920用于向第一网元发送索引信息和查询指示，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限，该查询指示用于指示查询该配置信息和/或消费者信息，或者收发单元920还用于当该查询指示用于指示查询该配置信息时，该第一网元向该第二网元接收该配置信息，或者当该查询指示用于指示查询该消费者信息时，该第一网元向该第二网元接收该消费者信息，或者当该查询指示用于指示查询该配置信息和该消费者信息时，该第一网元向该第二网元接收该配置信息和该消费者信息。
有关上述处理单元910和收发单元920更详细的描述可以直接参考图5所示的方法实施例中相关描述直接得到，这里不加赘述。
当通信装置1000用于实现图5所示的方法时，通信装置1000包括处理器1010和接口电路1020。处理器1010和接口电路1020之间相互耦合。可以理解的是，接口电路1020可以为收发器或输入输出接口。可选的，通信装置1000还可以包括存储器1030，用于存储处理器1010执行的指令或存储处理器1010运行指令所需要的输入数据或存储处理器1010运行指令后产生的数据。
当通信装置1000用于实现图5所示的方法时，处理器1010用于实现上述处理单元1010的功能，接口电路1020用于实现上述收发单元1020的功能。
当通信装置900用于实现上述图6中所示的方法实施例中第一网元或第二网元的功能。或者，通信装置900可以包括用于实现上述图6中所示的方法实施例中第一网元或第二网元的任一功能或操作的模块，该模块可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当通信装置900用于实现图6所示的方法实施例中第一网元的功能时，收发单元920用于从第二网元接收索引信息，以及第一配置信息和/或第一消费者信息，该索引信息用于指示意图模式，该意图模式包括第二配置信息和第二消费者信息；处理单元920用于当该第一网元从该第二网元接收该索引信息和第一配置信息时，该第一网元将该第二配置信息修改为该第一配置信息，或者当该第一网元从该第二网元接收该索引信息和第一消费者信息时，该第一网元将该第二消费者信息修改为该第一消费者信息，或者当该第一网元从该第二网元接收该索引信息、第一配置信息和第一消费者信息时，该第一网元将该第二配置信息修改为该第一配置信息，将该第二消费者信息修改为该第一消费者信息，其中，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
当通信装置900用于实现图6所示的方法实施例中第二网元的功能时，收发单元920用于向第一网元发送引信息，以及第一配置信息和/或第一消费者信息，该索引信息用于指示意图模式，该意图模式包括第二配置信息和第二消费者信息。
有关上述处理单元910和收发单元920更详细的描述可以直接参考图6所示的方法实施例中相关描述直接得到，这里不加赘述。
当通信装置1000用于实现图6所示的方法时，通信装置1000包括处理器1010和接口电路1020。处理器1010和接口电路1020之间相互耦合。可以理解的是，接口电路1020可以为收发器或输入输出接口。可选的，通信装置1000还可以包括存储器1030，用于存储处理器1010执行的指令或存储处理器1010运行指令所需要的输入数据或存储处理器1010运行指令后产生的数据。
当通信装置1000用于实现图7或图8所示的方法时，处理器1010用于实现上述处理单元1010的功能，接口电路1020用于实现上述收发单元1020的功能。
当通信装置900用于实现上述图7或图8中所示的方法实施例中第一网元或第二网元的功能。或者，通信装置900可以包括用于实现上述图7或图8中所示的方法实施例中第一网元或第二网元的功能的任一功能或操作的模块，该模块可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当通信装置900用于实现图7或图8所示的方法实施例中第一网元的功能时，收发单元920用于从第二网元接收索引信息和消费者的标识，该索引信息用于指示意图模式，该意图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限；处理单元920用于确定该消费者对该意图模式的权限。
当通信装置900用于实现图7或8所示的方法实施例中第二网元的功能时，收发单元920用于向第一网元发送索引信息和消费者的标识，该索引信息用于指示意图模式，该意 图模式包括配置信息和消费者信息，该配置信息用于规定意图表达式的语法或语义，该意图表达式用于承载意图，该消费者信息用于指示意图消费者对该意图模式的权限。
有关上述处理单元910和收发单元920更详细的描述可以直接参考图7或图8所示的方法实施例中相关描述直接得到，这里不加赘述。
当通信装置1000用于实现图7或图8所示的方法时，通信装置1000包括处理器1010和接口电路1020。处理器1010和接口电路1020之间相互耦合。可以理解的是，接口电路1020可以为收发器或输入输出接口。可选的，通信装置1000还可以包括存储器1030，用于存储处理器1010执行的指令或存储处理器1010运行指令所需要的输入数据或存储处理器1010运行指令后产生的数据。
当通信装置1000用于实现图7或图8所示的方法时，处理器1010用于实现上述处理单元1010的功能，接口电路1020用于实现上述收发单元1020的功能。
当上述通信装置为应用于第一网元的芯片时，该第一网元芯片实现上述方法实施例中第一网元的功能。该第一网元芯片从第一网元中的其它模块(如射频模块或天线)接收信息，该信息是网络设备发送给第一网元的；或者，该第一网元芯片向第一网元中的其它模块(如射频模块或天线)发送信息，该信息是第一网元发送给第二网元的。
当上述通信装置为应用于第二网元的芯片时，该第二网元芯片实现上述方法实施例中第二网元的功能。该第二网元芯片从第二网元中的其它模块(如射频模块或天线)接收信息，该信息是第一网元发送给第二网元的；或者，该第二网元芯片向第二网元中的其它模块(如射频模块或天线)发送信息，该信息是第二网元发送给第一网元的。
可以理解的是，本申请的实施例中的处理器可以是中央处理单元(Central Processing Unit，CPU)，还可以是其它通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其它可编程逻辑器件、晶体管逻辑器件，硬件部件或者其任意组合。通用处理器可以是微处理器，也可以是任何常规的处理器。
本申请的实施例中存储器可以是随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、CD-ROM或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外，该ASIC可以位于网络设备或终端设备中。当然，处理器和存储介质也可以作为分立组件存在于网络设备或终端设备中。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序或指令。在计算机上加载和执行所述计算机程序或指令时，全部或部分地执行本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、网络设备、终端设备、或者其它可编程装置。所述计算机程序或指令可以存储在计算机可读存储介质中，或者通过所述计算机可读存储介质进行传输。所述 计算机可读存储介质可以是计算机能够存取的任何可用介质或者是集成一个或多个可用介质的服务器等数据存储设备。所述可用介质可以是磁性介质，例如，软盘、硬盘、磁带；也可以是光介质，例如，DVD；还可以是半导体介质，例如，固态硬盘(solid state disk，SSD)。
在本申请的各个实施例中，如果没有特殊说明以及逻辑冲突，不同的实施例之间的术语和/或描述具有一致性、且可以相互引用，不同的实施例中的技术特征根据其内在的逻辑关系可以组合形成新的实施例。
应理解，在本申请实施例中，编号“第一”、“第二”…仅仅为了区分不同的对象，比如为了区分不同的网络设备，并不对本申请实施例的范围构成限制，本申请实施例并不限于此。
还应理解，在本申请中，“当…时”、“若”以及“如果”均指在某种客观情况下网元会做出相应的处理，并非是限定时间，且也不要求网元实现时一定要有判断的动作，也不意味着存在其它限定。
还应理解，在本申请各实施例中，“A对应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。
还应理解，本文中术语“和/或”，仅仅是一种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。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
本申请中出现的类似于“项目包括如下中的一项或多项：A，B，以及C”表述的含义，如无特别说明，通常是指该项目可以为如下中任一个：A；B；C；A和B；A和C；B和C；A，B和C；A和A；A，A和A；A，A和B；A，A和C，A，B和B；A，C和C；B和B，B，B和B，B，B和C，C和C；C，C和C，以及其他A，B和C的组合。以上是以A，B和C共3个元素进行举例来说明该项目的可选用条目，当表达为“项目包括如下中至少一种：A，B，……，以及X”时，即表达中具有更多元素时，那么该项目可以适用的条目也可以按照前述规则获得。
可以理解的是，在本申请的实施例中涉及的各种数字编号仅为描述方便进行的区分，并不用来限制本申请的实施例的范围。上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定。

Claims (32)

  1. 一种通信的方法，其特征在于，所述方法包括：
    第一网元接收意图模式，所述意图模式包括配置信息和消费者信息，所述配置信息用于规定意图表达式的语法或语义，所述意图表达式用于承载意图，所述消费者信息用于指示意图消费者对所述意图模式的权限；
    所述第一网元保存所述意图模式。
  2. 一种通信的方法，其特征在于，所述方法包括：
    第一网元接收索引信息和删除指示，所述索引信息用于指示意图模式，所述意图模式包括配置信息和消费者信息，所述配置信息用于规定意图表达式的语法或语义，所述意图表达式用于承载意图，所述消费者信息用于指示意图消费者对所述意图模式的权限，所述删除指示用于指示删除所述意图模式；
    所述第一网元删除所述意图模式。
  3. 如权利要求2所述的方法，其特征在于，所述第一网元根据所述索引信息删除所述意图模式之前，所述方法还包括：
    所述第一网元根据所述索引信息确定所述意图模式的状态信息，所述状态信息用于指示所述意图模式允许被删除或者禁止被删除。
  4. 一种通信的方法，其特征在于，所述方法包括：
    所述第一网元从第二网元接收索引信息和查询指示，所述索引信息用于指示意图模式，所述意图模式包括配置信息和消费者信息，所述配置信息用于规定意图表达式的语法或语义，所述意图表达式用于承载意图，所述消费者信息用于指示意图消费者对所述意图模式的权限，所述查询指示用于指示查询所述配置信息和/或消费者信息；
    当所述查询指示用于指示查询所述配置信息时，所述第一网元向所述第二网元发送所述配置信息，或者
    当所述查询指示用于指示查询所述消费者信息时，所述第一网元向所述第二网元发送所述消费者信息，或者
    当所述查询指示用于指示查询所述配置信息和所述消费者信息时，所述第一网元向所述第二网元发送所述配置信息和所述消费者信息。
  5. 一种通信的方法，其特征在于，所述方法包括：
    所述第一网元从第二网元接收索引信息，以及第一配置信息和/或第一消费者信息，所述索引信息用于指示意图模式，所述意图模式包括第二配置信息和第二消费者信息；
    当所述第一网元从所述第二网元接收所述索引信息和第一配置信息时，所述第一网元将所述第二配置信息修改为所述第一配置信息，或者
    当所述第一网元从所述第二网元接收所述索引信息和第一消费者信息时，所述第一网元将所述第二消费者信息修改为所述第一消费者信息，或者
    当所述第一网元从所述第二网元接收所述索引信息、第一配置信息和第一消费者信息时，所述第一网元将所述第二配置信息修改为所述第一配置信息，将所述第二消费者信息修改为所述第一消费者信息，
    其中，所述配置信息用于规定意图表达式的语法或语义，所述意图表达式用于承载意图，所述消费者信息用于指示意图消费者对所述意图模式的权限。
  6. 如权利要求5所述的方法，所述方法还包括：
    所述第一网元根据所述索引信息确定所述意图模式允许被修改或者禁止被修改。
  7. 如权利要求5或6所述的方法，所述方法还包括：
    所述第一网元从所述第二网元接收指示信息，所述指示信息用于指示修改所述意图模式。
  8. 一种通信的方法，其特征在于，所述方法包括：
    第一网元从第二网元接收索引信息和消费者的标识，所述索引信息用于指示意图模式，所述意图模式包括配置信息和消费者信息，所述配置信息用于规定意图表达式的语法或语义，所述意图表达式用于承载意图，所述消费者信息用于指示意图消费者对所述意图模式的权限；
    所述第一网元确定所述消费者对所述意图模式的权限。
  9. 如权利要求8所述的方法，其特征在于，所述第一网元确定所述消费者对所述意图模式的权限，包括：
    当所述消费者信息用于指示意图消费者对所述意图模式具有权限，所述消费者信息包括所述消费者的标识时，所述第一网元确定所述消费者具有对所述意图模式的权限，或者
    当所述消费者信息用于指示意图消费者对所述意图模式没有权限，所述消费者信息不包括所述消费者的标识时，所述第一网元确定所述消费者具有对所述意图模式的权限，或者
    当所述消费者信息用于指示意图消费者对所述意图模式具有权限，所述消费者信息不包括所述消费者的标识时，所述第一网元确定所述消费者没有对所述意图模式的权限，或者
    当所述消费者信息用于指示意图消费者对所述意图模式没有权限，所述消费者信息包括所述消费者的标识时，所述第一网元确定所述消费者没有对所述意图模式的权限。
  10. 如权利要求8所述的方法，其特征在于，所述意图模式还包括标识信息，所述消费者的标识用于确定所述消费者信息，所述消费者信息与所述标识信息对应，当所述消费者信息用于指示意图消费者对所述意图模式的权限为具有权限时，所述第一网元确定所述消费者对所述意图模式的权限，包括：
    当所述索引信息和所述意图模式的标识信息对应时，所述第一网元确定所述消费者具有对所述意图模式的权限，或者
    当所述索引信息和所述意图模式的标识信息不对应时，所述第一网元确定所述消费者没有对所述意图模式的权限。
  11. 如权利要求9或10所述的方法，当所述第一网元确定所述消费者没有所述意图模式的权限时，所述方法还包括：
    所述第一网元向所述第二网元发送指示信息，所述指示信息用于指示所述消费者不具有对所述意图模式的权限，或者，所述指示信息用于拒绝所述消费者对所述意图模式的处理。
  12. 如权利要求8至11中任一项所述的方法，其特征在于，所述第一网元为意图转 译网元，所述方法还包括：
    所述第一网元接收意图表达式，所述意图表达式包括所述索引信息；
    所述第一网元发送请求信息，所述请求信息用于获取所述意图模式；
    所述第一网元接收所述意图模式。
  13. 一种处理装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于执行存储器中存储的计算机程序，以使得所述装置实现如权利要求1所述的方法。
  14. 一种处理装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于执行存储器中存储的计算机程序，以使得所述装置实现如权利要求2或3所述的方法。
  15. 一种处理装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于执行存储器中存储的计算机程序，以使得所述装置实现如权利要求4所述的方法。
  16. 一种处理装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于执行存储器中存储的计算机程序，以使得所述装置实现如权利要求5至7中任一项所述的方法。
  17. 一种处理装置，其特征在于，包括至少一个处理器，所述至少一个处理器用于执行存储器中存储的计算机程序，以使得所述装置实现如权利要求8至12中任一项所述的方法。
  18. 一种计算机可读存储介质，其特征在于，包括计算机程序，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如权利要求1所述的方法。
  19. 一种计算机可读存储介质，其特征在于，包括计算机程序，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如权利要求2或3所述的方法。
  20. 一种计算机可读存储介质，其特征在于，包括计算机程序，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如权利要求4所述的方法。
  21. 一种计算机可读存储介质，其特征在于，包括计算机程序，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如权利要求5至7中任一项所述的方法。
  22. 一种计算机可读存储介质，其特征在于，包括计算机程序，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如权利要求8至12中任一项所述的方法。
  23. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求1所述的方法。
  24. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求2或3所述的方法。
  25. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求4所述的方法。
  26. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求5至7中任一项所述的方法。
  27. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求8至12中任一项所述的方法。
  28. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如权利要求1所述的方法。
  29. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机 程序，使得安装有所述芯片系统的通信设备执行如权利要求2或3所述的方法。
  30. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如权利要求4所述的方法。
  31. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如权利要求5至7中任意一项所述的方法。
  32. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如权利要求8至12中任一项所述的方法。
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