WO2023155720A1 - 一种可行性评估的方法和装置 - Google Patents

一种可行性评估的方法和装置 Download PDF

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Publication number
WO2023155720A1
WO2023155720A1 PCT/CN2023/075026 CN2023075026W WO2023155720A1 WO 2023155720 A1 WO2023155720 A1 WO 2023155720A1 CN 2023075026 W CN2023075026 W CN 2023075026W WO 2023155720 A1 WO2023155720 A1 WO 2023155720A1
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Prior art keywords
information
network
execution device
requirement
indication
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PCT/CN2023/075026
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English (en)
French (fr)
Inventor
许瑞岳
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华为技术有限公司
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Publication of WO2023155720A1 publication Critical patent/WO2023155720A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/06Testing, supervising or monitoring using simulated traffic

Definitions

  • the embodiment of the present application relates to the technical field of communication, and more specifically, relates to a method and device for feasibility assessment.
  • the fifth generation mobile networks (5G) technology has a more flexible network architecture.
  • the fifth-generation mobile communication technology puts forward higher requirements for key performance indicators such as network coverage, capacity, speed, and mobility, which in turn leads to an increase in the difficulty of network operation and maintenance. Therefore, the field of communication hopes to solve the problems of complexity and inefficiency encountered in the process of deploying network resources by introducing automation technology.
  • the embodiment of the present application provides a method and device for feasibility evaluation, which can enable operators to obtain the reservation status of network resources corresponding to network demand information and the network resources corresponding to network demand information while performing feasibility assessment on network demand information. Resource information and information on modification suggestions for network demand information, etc., to broaden the application scenarios of feasibility assessment, further reduce service deployment time and improve the success rate of service provisioning.
  • a feasibility assessment method includes: an execution device receives first information sent by a control device, the first information is used to request the execution device to perform a feasibility assessment on the first network demand information, and The first information includes first network demand information, and the first information includes at least one of first indication information, second indication information, or third indication information, where the first indication information is used to instruct the executing device to reserve the first The network resource corresponding to the network requirement information, the second instruction information is used to instruct the execution device to feed back the information of the network resource corresponding to the first network requirement information, and the third instruction information is used to instruct the execution device to feed back information on modification suggestions for the first network requirement ; The execution device performs a feasibility assessment on the first network demand information according to the first information to determine the second information, the second information includes the result of the feasibility assessment, and when the first information includes the first indication, the second information Including the reservation status of the network resource corresponding to the first network demand information, or when the first information includes the second indication information, the second information includes the
  • the execution device can obtain the reservation status of the network resources of the first network demand information while obtaining the feasibility assessment result by performing a feasibility assessment on the first network demand information according to the first information, and the first network demand information
  • the information of the network resources corresponding to the information and the modification suggestions for the first network demand information effectively broaden the application scenarios of the feasibility assessment, and further reduce the service deployment time while improving the success rate of service provisioning.
  • the method further includes: the executing device determines the first network resource as the network resource corresponding to the first network requirement information ; The executing device sets the reservation state of the first network resource as reserved, where the information about the reservation state of the network resource includes: reserved, unreserved, or released.
  • the execution device determines the network resource corresponding to the first network demand information according to the first information, reserves the network resource and determines the corresponding network resource of the first network demand information.
  • the reservation status of the network resources is reserved, so that operators can reserve corresponding network resources while evaluating the feasibility of network demand information, so as to ensure that there are enough available network resources for subsequent service deployment requests, so as to improve The success rate of business deployment.
  • the third information is used to instruct the executing device to release and reserve the network resource reserved for the first network demand information to the first network resource when it is occupied.
  • Network requirements information is used to instruct the executing device to release and reserve the network resource reserved for the first network demand information to the first network resource when it is occupied.
  • the execution device when the execution device determines that the network resources corresponding to the first network demand information are occupied by other network demand information, the execution device may release and reserve the network resources corresponding to the other network demand information for the first network demand information , so that operators can ensure that corresponding network resources are reserved for important services while evaluating the feasibility of the business, fully allocate network resources according to different business needs, and ensure the rational use of resources.
  • the first indication information further includes third information.
  • the first indication information may further indicate a first duration, and the first duration is a time for reserving network resources for the first network demand information.
  • the method further includes: executing the device to release the resource reserved for the first network requirement information. reserved network resources.
  • the method further includes: the execution device sends fourth information to the control device, where the fourth information is used to indicate the number of network resources reserved for the first network demand information.
  • the reservation status is updated to Released.
  • the execution device when the first indication information also indicates that the duration of network resources reserved for the first network demand information exceeds the set duration, the execution device will release the network resources reserved for the first network demand information, and determine The reserved status is unreserved or released, so that network resources can be allocated to other network demand information when the reserved time exceeds the state, ensuring a reasonable allocation of network resources.
  • the executing device evaluates the feasibility of the first network requirement information to determine the second information, including: the executing device Determine network resource information corresponding to the first network requirement information, where the network resource information includes a network resource type in the first network requirement information and a network resource quantity in the first network requirement information.
  • the execution device may determine the network resource information of the first network requirement information according to the first information, so that the operator can evaluate the network requirement information At the same time, obtain the information of the corresponding network resources, and then guide and confirm the pricing of different business needs and the network resource information Review information to ensure that network resources are used rationally.
  • the method further includes: the execution device receiving the network resource allocation request information sent by the control device, the network resource allocation request information including the first network demand information corresponding to Information about network resources: the executing device allocates network resources corresponding to the first network requirement information for the first network requirement information.
  • the execution device can allocate corresponding network resources to the first network demand information according to the network resource allocation request information sent by the control device, effectively reducing the time for service deployment.
  • the execution device evaluates the feasibility of the first network requirement information to determine the second information, including: the execution device Determine modification suggestion information corresponding to the first network requirement information, where the modification suggestion information includes at least one parameter name of the suggested network requirement information and a parameter value of the at least one suggested network requirement information.
  • the execution device can determine the information of the modification suggestion corresponding to the first network requirement information according to the first information, so that the operator can perform feasibility on the network requirement information.
  • the information of the corresponding modification suggestion is obtained, so as to guide the operator to select the appropriate network demand information according to the current network resources.
  • the network resources include at least one of the following resources: radio resources, core network resources, and virtual resources.
  • the wireless resources include physical resource block PRB resources, the number of radio resource control RRC connections and data radio bearer DRB resources, etc.
  • the core network resources include the number of protocol data unit PDU session establishment connections
  • the virtual resources include virtual machines, computing resources, and storage resources. and memory etc.
  • a method for feasibility evaluation includes: a control device sends first information to an execution device, the first information is used to request the execution device to perform a feasibility evaluation on the first network demand information, and the first The information includes first network demand information, and the first information includes at least one of first indication information, second indication information, or third indication information, where the first indication information is used to instruct the execution device to reserve the first network demand information
  • the network resource corresponding to the information, the second instruction information is used to instruct the execution device to feed back the information of the network resource corresponding to the first network requirement information, and the third instruction information is used to instruct the execution device to feed back the information of the modification suggestion for the first network requirement
  • control The device receives the second information sent by the execution device, the second information includes the result of the feasibility evaluation, and when the first information includes the first indication information, the second information includes the reservation status of the network resources corresponding to the first network demand information , or when the first information includes the second indication information, the second information includes information about network resources corresponding to the first network requirement
  • At least one of the first indication information, the second indication information or the third indication information is introduced while the control device sends the feasibility assessment to the execution device, wherein the first indication information is used to indicate
  • the execution device reserves network resources corresponding to the first network requirement information
  • the second instruction information is used to instruct the execution device to feed back information about the network resources corresponding to the first network requirement information
  • the third instruction information is used to instruct the execution device to feed back the network resources corresponding to the first network requirement information.
  • the method when the first information includes the first indication information, the method further includes: the control device receives the reservation status of the first network resource sent by the execution device, wherein, The first network resource is a network resource corresponding to the first network requirement information, and the reservation status includes: reserved, unreserved, or released.
  • the control device can obtain the The reservation status of the network resource corresponding to the first network resource information sent is reserved, so that the operator can reserve the corresponding network resource while evaluating the feasibility of the network demand information, so as to ensure that when the service deployment request is issued later There are enough available network resources to improve the success rate of service deployment.
  • the method further includes the control device sending third information to the execution device, where the third information is used to indicate that the execution device is using the network reserved for the first network demand information When the resource is occupied, the network resource is released and reserved for the first network demand information.
  • the control device may send the network requirement information to the execution device, and the first network requirement information may be used to indicate execution
  • the device releases and reserves network resources corresponding to other network demand information for the first network demand information, so that operators can ensure that corresponding network resources are reserved for important services while evaluating the feasibility of network demand information. Fully allocate network resources to ensure the rational use of resources.
  • the first indication information further includes third information.
  • the first indication information may also be used to indicate a first duration, and the first duration is a time for reserving network resources by the first network demand information.
  • the method further includes: the control device receives the fourth information sent by the execution device , the fourth information is used to indicate that the reservation state of the network resources reserved for the first network demand information is updated to Released.
  • the control device may receive the reservation status determined by the execution device as unreserved or released. , so that the network resources can be allocated to other network demand information when the reserved duration is exceeded, so as to ensure the reasonable allocation of network resources.
  • the method when the first information includes the second indication information, the method further includes: the control device receives the network resource information corresponding to the first network demand information sent by the execution device , wherein the network resource information includes the network resource type of the first network requirement information and the network resource quantity of the first network requirement information.
  • the control device can obtain the information of the network resources of the first network requirement information sent by the execution device, so that the operator can evaluate the network requirement information At the same time, obtain the information of the corresponding network resources, and then guide and confirm the pricing of different business needs.
  • the method further includes: the control device sends network resource allocation request information to the execution device, and the network resource allocation request information includes the network resource corresponding to the first network demand information. resource information.
  • control device may send network resource allocation request information to the execution device, and the execution device allocates the first network demand information according to the network resource information corresponding to the first network demand information in the network resource allocation request information. Corresponding network resources, thereby effectively reducing the time for service deployment.
  • the method further includes: the control device receives the modification suggestion information corresponding to the first network requirement information sent by the execution device , the information of the modification suggestion includes a parameter name of at least one network requirement information and a parameter value of the at least one network requirement information.
  • the control device can obtain the The modification suggestion information corresponding to the first network demand information, so that the operator obtains the corresponding modification suggestion information while performing the feasibility assessment on the network demand information, and then guides the operator to select the appropriate network demand information according to the current network resources .
  • a method for feasibility evaluation includes: a control device sends first information to an execution device, the first information is used to request the execution device to perform a feasibility evaluation on the first network demand information, and the first The information includes first network demand information, and the first information includes at least one of first indication information, second indication information, or third indication information, where the first indication information is used to instruct the executing device to reserve the first network
  • the network resource corresponding to the requirement information, the second instruction information is used to instruct the execution device to feed back the information of the network resource corresponding to the first network requirement information, and the third instruction information is used to instruct the execution device to feed back the information of the modification suggestion for the first network requirement;
  • the executing device performs a feasibility assessment on the first network demand information according to the first information to determine second information, where the second information includes the result of the feasibility assessment, and when the first information includes the first indication information, the second information includes The reservation status of the network resource corresponding to the first network demand information, or when the first information includes the second indication information, the second
  • the control device sends the first information to the execution device, and the execution device obtains the feasibility evaluation result of the first network demand information by performing a feasibility assessment on the first network demand information based on the first information, and at the same time obtains the network of the first network demand information.
  • the reservation status of resources, the information of network resources corresponding to the first network demand information, and the information of modification suggestions for the first network demand information effectively broaden the application scenarios of feasibility evaluation, and further reduce service deployment time while improving business successful delivery rate.
  • the method further includes: the executing device determines the first network resource as the network resource corresponding to the first network demand information The execution device sets the reservation state of the first network resource to reserved, wherein the reservation state includes: reserved, unreserved or released; the execution device sends the reservation of the first network resource to the control device stay status.
  • the execution device determines the network resource corresponding to the first network demand information according to the first information, reserves the network resource and determines the corresponding network resource of the first network demand information.
  • the reservation status of the network resources is reserved and fed back to the control device, so that the operator can reserve the corresponding network resources while evaluating the feasibility of the network demand information, so as to ensure that there are enough available resources for subsequent service deployment requests. Network resources to improve the success rate of service deployment.
  • the method when the first information includes the second indication information, the method further includes: the executing device determines information about network resources corresponding to the first network requirement information, where the The network resource information includes the network resource type of the first network requirement information and the network resource quantity of the first network requirement information; the execution device sends the network resource information to the control device.
  • the execution device can determine the network resource information of the first network demand information according to the first information and feed it back to the control device, so that the operator can determine the network resource information of the network demand information.
  • Information on the corresponding network resources is obtained while evaluating the feasibility of the information, and then guides and confirms the pricing of different business needs and reviews the network resource information to ensure that network resources are used rationally.
  • the method when the first information includes the third indication information, the method further includes: the executing device determines information of a modification suggestion corresponding to the first network requirement information, and the modification suggestion The information includes at least one parameter name of the suggested network requirement information and at least one parameter value of the suggested network requirement information; The execution device sends the modification suggestion information to the control device.
  • the execution device can determine the modification suggestion information corresponding to the first network demand information according to the first information and feed it back to the control device, so that the operator can make changes to the network Feasibility assessment of demand information is carried out, and corresponding modification suggestion information is obtained at the same time, so as to guide operators to select appropriate network demand information according to current network resources.
  • a communication device including: various devices for implementing the method in any possible implementation manner of the first aspect or the second aspect.
  • a feasibility assessment system in a fifth aspect, includes a device for implementing the method in any possible implementation manner of the first aspect or the second aspect.
  • a computer-readable storage medium stores a computer program (also referred to as code, or an instruction).
  • a computer program also referred to as code, or an instruction.
  • the computer program executes the above-mentioned first A method in any possible implementation manner of the aspect or the second aspect.
  • a chip system including a memory and a processor, the memory is used to store a computer program, the processor is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that the installed
  • the communication device of the system-on-a-chip executes the method in any possible implementation of the first aspect or the second aspect above, wherein the system-on-a-chip may include an input chip or interface for sending information or data, and an input chip or interface for receiving information Or data output chip or interface.
  • FIG. 1 is an architecture diagram of a network operation and maintenance system provided by an embodiment of the present application.
  • Fig. 2 is a schematic block diagram of an example of a communication system 200 provided by an embodiment of the present application.
  • Fig. 3 is a schematic flowchart of a feasibility assessment method provided by the embodiment of the present application.
  • Fig. 4 is a schematic flowchart of another example of a feasibility assessment method provided by the embodiment of the present application.
  • Fig. 5 is a schematic flowchart of another example of a feasibility assessment method provided by the embodiment of the present application.
  • Fig. 6 is a schematic flowchart of another example of a feasibility assessment method provided by the embodiment of the present application.
  • Fig. 7 is a schematic block diagram of an example of a communication device provided by an embodiment of the present application.
  • Fig. 8 is a schematic block diagram of another example of a communication device provided by an embodiment of the present application.
  • Non-Standalone dual-anchor communication system.
  • the user terminal can use the wireless resources of at least two different base stations at the same time in the connected state.
  • the 4G base station is the master station, which is the anchor point for the user terminal to access the network and provides signaling for the user terminal to access the network. Control functions and can provide user plane data forwarding.
  • the 5G base station acts as a secondary station to provide additional user plane data forwarding resources for user terminals.
  • the NSA system includes two types of networks, the control plane of the first network is shared with the control plane of the second network, and the user plane of the first network is independent from the user plane of the second network.
  • the first network may be a 4th generation (4th generation, 4G) mobile communication system, such as a long term evolution (long term evolution, LTE) system, a worldwide interoperability for microwave access (WiMAX) communication system, or a It may be a fifth generation (5th generation, 5G) mobile communication system, such as a new air interface (new radio, NR) system, or Therefore, future communication systems, such as sixth generation (6th generation, 6G) mobile communication systems, etc., are not limited.
  • the second network may be a 4G mobile communication system, such as an LTE system, a WiMAX communication system, a 5G mobile communication system, such as an NR system, or a future communication system, such as a 6G mobile communication system, without limitation.
  • the operator's network has developed to the fifth generation of mobile communication technology, and its network structure has become more flexible compared with the previous generation, for example, the service of the core network, the radio access network (radio access network, RAN ) separation of centralized unit (CU) and distributed unit (DU) and flexible customization of network slicing. Therefore, under the fifth-generation mobile communication technology, the demand for key performance indicators such as network coverage, capacity, speed, and mobility continues to increase, which in turn leads to an increase in the difficulty of network operation and maintenance.
  • radio access network radio access network
  • the field of communication hopes to solve the complex problems encountered in the process of network operation and maintenance (including network planning, network deployment, network maintenance, network optimization, etc.) by introducing automation technologies, such as artificial intelligence, machine learning, and big data analysis. problems of speed and inefficiency.
  • automation technologies such as artificial intelligence, machine learning, and big data analysis. problems of speed and inefficiency.
  • the business requirements can be automatically converted into network resource requirements and network configuration parameters by introducing automation technology, so as to realize the automatic deployment of network requirements.
  • the content of network planning must also be considered during network deployment, which increases the complexity of network deployment.
  • the 5G network needs to support various industry services, and the service quality requirements of different industry services are different.
  • SLA service level agreement
  • operators are allowed to issue assessment tasks before different network management stages (such as: resource exploration, service provisioning, etc.) For example: business SLA requirements), and obtain the corresponding evaluation results (for example: feasible or not feasible).
  • the feasibility assessment of the service SLA requirements can be carried out in advance, the success rate of service provisioning can be improved, and the service deployment time can be reduced.
  • the disadvantage of this technology is that the application scenarios are relatively limited, and it is difficult to meet the needs of current operators for the reservation of network resources for obtaining corresponding services while evaluating services, network resource information corresponding to different industry needs, and service demand suggestion information. Therefore, the present application provides a feasibility assessment method, so as to enhance the application scenarios of the feasibility assessment, further reduce the service deployment time and improve the successful delivery rate of the service.
  • Feasibility assessment also known as resource pre-assessment, it can provide the ability of current resources to meet the specified business requirements, and the resource pre-assessment results can be obtained by calling the feasibility assessment interface.
  • Intent Used to describe expectations for a telecommunications system (including network and management systems), including one or more of the following: requirements, intended goals, and constraints. It is up to the telecommunications system to formulate a plan for expectations. It should be understood that an intent may be an intent object, that is, an intent management object. For example, capacity intention: the small proportion of high load in area 1 is 10%; coverage intention: the proportion of weak coverage in area 1 is 20%; speed intention: the proportion of low-speed users in area 1 is 5%.
  • Managed object It is used to describe the information about a managed object or management task in the management system.
  • the management object information model can be used as an interaction parameter in the management interface.
  • Creating a management object means creating management information in the management system, enabling the management system to manage the managed object or perform the management task according to the management information.
  • Network resources include at least one of radio resources, core network resources, and virtual resources.
  • the radio resources include physical resource blocks (physical resource blocks, PRBs), radio resource control connections (radio resource control, RRC) and data radio bearer resources ( data radio bearer, DRB) and so on.
  • core network resources mainly include The group data unit (packet data unit, PDU) session establishment connection number, virtual resources include virtual machines, computing resources, storage resources and memory, etc.
  • FIG. 1 is an architecture diagram of a network operation and maintenance system provided by the embodiment of the present application.
  • the network operation and maintenance system architecture includes a service management unit, an end-to-end network management unit, a domain management unit and network elements.
  • the service management unit may be called a service support system or a service management system, which is not limited in this embodiment of the present application.
  • the end-to-end network management unit may be a node such as a network management system (network management system, NMS), a management service producer (management service producer, MnS Producer) or a management service consumer (management service consumer, MnS Consumer).
  • the domain management functional unit may be a node such as an element management system (element management system, EMS), a wireless automation engine (MBB automation engine, MAE), an MnS Producer, or a MnS Consumer.
  • the management service is the management service provided by the end-to-end network management unit
  • the end-to-end network management unit is the management service producer
  • the service management unit is the management service consumer
  • the feasibility assessment execution device in the embodiment of the present application is implemented by an end-to-end network management unit, and the feasibility assessment control device is implemented by a service management unit.
  • the management service is the management service provided by the domain management unit
  • the domain management unit is the management service producer
  • the end-to-end network management unit is the management service consumer
  • the feasibility assessment execution device in the embodiment of the present application is implemented by a domain management unit, and the feasibility assessment control device is implemented by an end-to-end network management unit.
  • the network element is the management service producer
  • the end-to-end network management unit is the management service consumer
  • the feasibility assessment execution device in the embodiment of the present application is implemented by a network element, and the feasibility assessment control device is implemented by an end-to-end network management unit.
  • the service management unit can be used to provide service operation functions, for example, service provisioning, service guarantee, service scheduling, user management and other functions.
  • the service management unit may include a service operation system of a vertical industry or a service operation system of an operator. Wherein, the service operation system of the operator may be a service support system or a communication service management system.
  • the end-to-end network management unit can provide end-to-end network operation and maintenance functions, wherein the end-to-end network management function unit can also be called a cross-domain management function unit or a network management function unit (network management function, NMF), for example, a network Management system (network management system, NMS), network function management service consumer (network function management service consumer, NFMS_C) and other network management entities.
  • NMF network management function
  • NMF network management function unit
  • the end-to-end network management unit can also provide one or more of the following management functions or management services: network life cycle management, network deployment, network fault management, network performance management, network configuration management, network guarantee , network optimization function and translation of service producer’s network intent (intent from communication service provider, Intent-CSP), communication service user’s network intent (intent from communication service consumer, intent-CSC) translation, network artificial intelligence (Artificial Intelligence, AI) model training and network AI model reasoning, etc.
  • network life cycle management network deployment, network fault management, network performance management, network configuration management, network guarantee , network optimization function and translation of service producer’s network intent (intent from communication service provider, Intent-CSP), communication service user’s network intent (intent from communication service consumer, intent-CSC) translation, network artificial intelligence (Artificial Intelligence, AI) model training and network AI model reasoning, etc.
  • the network referred to in the management function or management service in the end-to-end network management unit may include one or more network elements or sub-networks, or may be a network slice. That is, the network management functional unit may be a network Slice management function unit (network slice management function, NSMF), or cross-domain management data analysis function unit (management data analytical function, MDAF), or cross-domain self-organization network function (self-organization network function, SONF) or cross-domain intent Management function unit (intent driven management function, MnF).
  • network slice management function network slice management function
  • MDAF management data analytical function
  • SONF cross-domain self-organization network function
  • MnF intent driven management function
  • the end-to-end network management unit may also provide subnetwork lifecycle management, subnetwork deployment, subnetwork fault management, subnetwork performance management, and subnetwork configuration management , sub-network guarantee, sub-network optimization and intelligent analysis function, sub-network service producer’s network intention (Intent-CSP) or sub-network’s business consumer’s network intention (intent from communication service consumer, Intent-CSC ) translation, etc.
  • the subnetwork here is composed of multiple small subnetworks, which can be network slice subnetworks.
  • an access network subnetwork of an operator includes the access network subnetwork of equipment vendor 1 and the access network subnet of equipment vendor 2. network.
  • the domain management unit is also called a domain management function unit, and may also be called a sub-network management function (network management function, NMF) or a network element management function unit.
  • the domain management functional unit may be a wireless automation engine (MBB automation engine, MAE), a network element management system (element management system, EMS) or a network function management service provider (network function management service provider, NFMS_P) and other network element management entity.
  • the domain management unit can provide sub-network operation and maintenance functions and network element operation and maintenance functions in specific fields, and the specific functions include: life cycle management functions, configuration management functions, fault management functions, and performance management functions of sub-networks or network elements , intent management function, intelligent analysis function, intent translation of sub-networks or network elements, network AI model training and network AI model reasoning, etc.
  • the sub-network may include one or more network elements, or the above-mentioned sub-network may also include sub-networks, that is, one or more sub-networks constitute a larger sub-network.
  • the specific domain provided by the domain management unit may be a technical domain, that is, a wireless access domain, a core domain, a transmission domain, etc. Therefore, the network operation and maintenance system architecture includes a wireless access domain management system, a core domain Domain Management System, Transport Domain Management System.
  • the specific domain may also be a manufacturer domain, that is, each manufacturer corresponds to a domain, for example, manufacturer 1 domain, manufacturer 2 domain, and so on.
  • the above-mentioned specific field may also be a combination of a manufacturer domain and a technology domain, that is, the wireless access domain of manufacturer 1, the wireless access domain of manufacturer 2, and so on.
  • the subnetwork may also include the following description manners:
  • a standard network for example, Global System for Mobile Communications (Global System for Mobile Communications, GSM) network, LTE network, 5G network, etc.;
  • a network provided by an equipment vendor for example, a network provided by equipment vendor A;
  • the network of a certain geographical area for example, the network of factory A, the network of prefecture-level city B, etc.
  • the subnetwork in the domain management unit may also be a network slice subnetwork.
  • the domain management unit can also be a network slice subnet management function unit (network slice subnet management function, NSSMF), domain management data analysis function unit (management data analytical function, Domain MDAF), domain self-organization network function (self-organization network function , SON Function) or domain intent management functional unit Intent Driven MnS, etc.
  • the domain management unit can be divided according to network type and administrative area:
  • the domain management unit can be divided into: radio access network domain management function unit (radio access network domain management function, RAN-Domain-MnF), core network domain management function unit (core network domain management function, CN-Domain-MnF) and transport network domain management function unit (transport network domain management function, TN-Domain-MnF), etc.
  • radio access network domain management function unit radio access network domain management function, RAN-Domain-MnF
  • core network domain management function unit core network domain management function, CN-Domain-MnF
  • transport network domain management function unit transport network domain management function, TN-Domain-MnF
  • the domain management functional unit may also be a certain domain network management system, which may be one or more of the management access network, core network or transmission network.
  • the domain management unit can be divided into: a domain management functional unit of a certain geographical area, such as a Shenzhen domain management functional unit, a Shanghai domain management functional unit, and the like.
  • a network element is an entity that can provide network services, including core network elements, access network elements, etc.
  • the core network elements include: access and mobility management function (access and mobility management function, AMF), session management function (session management function, SMF), policy control function (policy control function, PCF), network data analysis Unit (network data analytical function, NWDAF), network warehouse unit (NF Repository Function, NRF) and gateway.
  • Access network elements include: base station (such as gNB, eNB), base station centralized control unit (gNB central unit control plane, gNBCUCP), base station centralized unit (gNB central unit, gNBCU), base station distributed unit (gNB distribution unit, gNBDU) and base station centralized user plane unit (gNB central unit user plane, gNBCUUP), etc.
  • base station such as gNB, eNB
  • gNB central unit control plane, gNBCUCP base station centralized unit
  • gNB central unit gNB central unit, gNBCU
  • base station distributed unit gNB distribution unit, gNBDU
  • gNB central unit user plane gNB central unit user plane
  • the network element can provide one or more of the following management functions or management services: network element life cycle management, network element deployment, network element fault management, network element performance management, network element guarantee, network element optimization, and network element intent translation.
  • FIG. 2 a schematic block diagram of an example of a communication system 200 provided by an embodiment of the present application is shown.
  • This communication system 200 includes a feasibility evaluation control device 210 and a feasibility evaluation execution device 220 .
  • the feasibility assessment control device 210 and the feasibility assessment execution device 220 are connected through a logic interface.
  • the feasibility assessment control device 210 sends first information to the feasibility assessment execution device 220, where the first information is used to request a feasibility assessment for the first network demand information, and the first information includes the first A network requirement information and at least one of the following information: the reservation requirement information of the network resource in the first network requirement information, the information feedback requirement information of the network resource corresponding to the first network requirement information, and the feedback requirement information of the modification suggestion of the first network requirement information .
  • the first network requirement information may be called service requirement information or intended target.
  • service requirement information For example, network delay, network rate, coverage area, user type, maximum number of users, user activation ratio, coverage quality (such as: weak coverage ratio), service type (such as: ultra-high reliability and ultra-low latency communication (ultra -reliable low-latency communication, uRLLC), enhanced mobile broadband (enhanced mobile broadband, eMBB), Internet of things (Internet of things, mIoT), vehicle wireless communication technology (vehicle to everything, V2X), etc.), packet transmission size, Terminal distribution information, terminal mobility, etc.
  • uRLLC ultra-high reliability and ultra-low latency communication
  • eMBB enhanced mobile broadband
  • Internet of things Internet of things, mIoT
  • vehicle wireless communication technology vehicle to everything, V2X
  • the feasibility assessment execution device 220 performs a feasibility assessment on the first network demand information to determine second information, where the second information includes the result of the feasibility assessment and at least one of the following information: the first The network resource reservation status of the network requirement information, the network resource information corresponding to the first network requirement information, and the modification suggestion information of the first network requirement information.
  • the feasibility assessment execution device 220 sends the second information to the feasibility assessment control device 210 .
  • the The feasibility assessment execution device 220 performs a feasibility assessment on the first network demand information according to the first information to determine the second information, including Including: the feasibility assessment execution device 220 determines the network resource corresponding to the first network demand information; the feasibility assessment execution device 220 reserves the network resource corresponding to the first network demand information; the feasibility assessment execution device 220 determines the network resource corresponding to the first network demand information The reservation status of the network resource, wherein the reservation status of the network resource includes reserved, unreserved or released.
  • the feasibility assessment execution device 220 sends the reservation state information of the network resources corresponding to the first network demand information to the feasibility assessment control device 210 .
  • the network resource reservation requirement information indicates the time for reserving network resources for the first network requirement information, and when the reserved time exceeds the time for reserving network resources for the first network requirement information , the feasibility assessment execution device 220 releases the network resource corresponding to the first network demand information; the feasibility assessment execution device 220 determines that the reserved state of the network resource corresponding to the first network demand information is an unreserved or released state.
  • the network resource reservation requirement information indicates the time for reserving network resources for the first network requirement information, and when the time for reserving network resources for the first network requirement information is exceeded, the feasibility The evaluation execution device 220 sends to the feasibility evaluation control device 210 that the reservation state of the network resource corresponding to the first network requirement information is an unreserved or released state.
  • the feasibility assessment control device 210 sends indication information to the feasibility assessment execution device 220, where the indication information is used to indicate the feasibility
  • the evaluation execution device 220 releases network resources occupied by other network requirement information and reserves them for the first network requirement information.
  • the feasibility control device 210 when the first information includes network resource reservation requirement information of the first network requirement information, the feasibility control device 210 sends network resource reservation status query information to the feasibility execution device 220 .
  • the feasibility assessment execution device 220 performs a feasibility assessment on the first network demand information to determine the second information, including: the feasibility assessment execution device 220 determines the network resource information corresponding to the first network demand information, wherein, The network resource information includes the resource type of the first network requirement information and the resource quantity of the first network requirement information.
  • the feasibility execution device 220 sends information about network resources corresponding to the first network requirement information to the feasibility control device 210 .
  • the feasibility assessment control device 210 sends network resource allocation request information to the feasibility assessment execution device 220, where the network resource allocation request information includes information about network resources corresponding to the first network demand information.
  • the feasibility assessment control device 210 sends network resource information query information to the feasibility assessment execution device 220 .
  • the feasibility execution device 220 evaluates the feasibility of the first network requirement information to determine the second information, including: the feasibility execution device determines the information of the modification suggestion corresponding to the first network requirement information, and the modification suggestion information includes A parameter name of at least one suggested network requirement information and a parameter value of the at least one suggested network requirement information.
  • the feasibility assessment execution device 220 sends the modification suggestion information corresponding to the first network demand information to the feasibility assessment control device.
  • the feasibility assessment control device 210 sends modification suggestion query information to the feasibility assessment execution device 220 .
  • the feasibility assessment control device 210 sends the first network requirement information deployment request information to the feasibility assessment execution device 220 .
  • the feasibility assessment executing device 220 deploys the first network requirement information according to the first network requirement information deployment request information.
  • Fig. 3 is a schematic flowchart of a feasibility assessment method provided by the embodiment of the present application.
  • Device A sends first information to device B.
  • device A may be a feasibility evaluation control device
  • device B may be a feasibility evaluation execution block, which are used as examples but not limitations, and are not limited in this embodiment of the present application.
  • the first information is used to request device B to perform a feasibility assessment on the first network requirement information, and the first information includes the first network requirement information and at least one of the following information:
  • the modification suggestion of the first network demand information feeds back the demand information.
  • Device B determines second information after performing feasibility evaluation on the first network requirement information.
  • the second information includes the result of the feasibility assessment and at least one of the following information:
  • the device B determines the reservation status of the network resource corresponding to the first network requirement information, wherein the reservation status of the network resource Includes: reserved, unreserved, or released.
  • the network resource reservation requirement information may also indicate that network resources need to be reserved for the first network requirement information time
  • the reserved time exceeds the time reserved for network resources for the first network demand information
  • device B releases the network resources corresponding to the first network demand information; device B determines that the state of the network resources corresponding to the first network demand information is not reserved or release state.
  • device A when the network resources corresponding to the first network requirement information are occupied by other network requirement information, device A sends instruction information to device B, where the instruction information is used to instruct device B to release the network resources occupied by other network requirement information. Resources are reserved for the first network demand information.
  • the device B when the first information includes the information feedback requirement information of the network resource corresponding to the first network requirement information, and the information feedback requirement information of the network resource indicates that the information of the network resource corresponding to the first network requirement information needs to be fed back , the device B performs a feasibility assessment on the first network demand information according to the first information to determine the second information, including: the device B determines the network resource information corresponding to the first network demand information, wherein the network resource information includes the first A network resource type of the network demand information and a network resource quantity of the first network demand information.
  • the device B when the first information includes the information feedback requirement information of the network resource corresponding to the first network requirement information, and the information feedback requirement information of the network resource indicates that the information of the network resource corresponding to the first network requirement information needs to be fed back , the device B performs a feasibility assessment on the first network requirement information to determine the second information, including: the device B determines the information of the network resource corresponding to the first network requirement information according to the first information, wherein the information of the network resource includes the first A network resource type of the network demand information and a network resource quantity of the first network demand information.
  • the device B conducts a feasibility assessment on the first network requirement information according to the first information to determine the second information, including: the device B determines the information of the modification suggestion corresponding to the first network requirement information, and the modification suggestion information includes at least one A parameter name of the suggested network requirement information and a parameter value of the at least one suggested network requirement information.
  • Device B sends second information to device A.
  • the The method further includes: the device A receiving the reservation state of the network resource corresponding to the first network requirement information sent by the device B, wherein the reservation state of the network resource includes: reserved, unreserved or released.
  • the network resource reservation requirement information may also indicate the time when network resources need to be reserved for the first network requirement information , when the reserved time exceeds the time for reserving network resources for the first network demand information, device A receives the reservation status of network resources corresponding to the first network demand information sent by device B, wherein the network resource reservation The status is unreserved or released.
  • the device A receives the network resource information corresponding to the first network requirement information sent by the device B, wherein the network resource information includes the network resource type of the first network requirement information and the network resource quantity of the first network requirement information.
  • the method further includes: the device A receives the modification suggestion information corresponding to the first network requirement information sent by the device B, and the modification suggestion information includes at least one parameter name of the network requirement information and the parameter name of the at least one network requirement information value; device A determines whether to receive the Information about the modification suggestion corresponding to the first network requirement information, wherein when device A obtains at least one modification suggestion information corresponding to the first network requirement information, device A determines a modification suggestion from the at least one modification suggestion information information to deploy the first network requirement information.
  • Fig. 4 shows a schematic flow chart of another example of the feasibility assessment method provided by the embodiment of the present application.
  • Device A determines a feasibility evaluation task according to first network demand information.
  • the feasibility assessment task includes feasibility requirement information.
  • feasibility assessment needs information in the feasibility assessment task may include:
  • Network requirement information may also be referred to as service requirement information or intent target.
  • service requirement information For example, delay, rate, coverage area, user type, maximum number of users, user activation ratio, coverage quality (such as weak coverage ratio), service type (such as uRLLC, eMBB, mIoT, V2X, etc.), packet transmission size, Terminal distribution information, terminal mobility, etc.
  • the reserved demand information of network resources is used to instruct the feasibility assessment execution device to reserve network resources for the first network demand information after performing feasibility assessment on the first network demand information, and to feed back the network resources of the first network demand information reservation status.
  • the network resource information feedback requirement information is used to instruct the feasibility assessment execution device to feed back the network resource information corresponding to the first network requirement information after performing the feasibility assessment on the first network requirement information.
  • the modification suggestion feedback requirement information is used to instruct the feasibility assessment execution device to feed back the modification suggestion information of the first network requirement information after performing the feasibility assessment on the first network requirement information, including:
  • the user triggers device A to formulate a feasibility assessment task in the following situations:
  • the feasibility assessment task includes the reservation requirement information of the network resources of the first network requirement information.
  • the feasibility assessment control device determines a feasibility assessment task according to the first network demand information, and the feasibility assessment task may include the first network demand information and reservation demand information of network resources of the first network demand information , the first network demand information is a service to be executed.
  • Device A sends feasibility assessment task creation request information to device B, where the feasibility assessment task creation request information is used to instruct device B to create a feasibility assessment task object according to the feasibility assessment task creation request information.
  • the feasibility assessment task creation request information may include an identifier of the feasibility assessment task, an identifier of the first network requirement information, the first network requirement information, and reservation requirement information of network resources of the first network requirement information.
  • the feasibility assessment control device sends feasibility assessment task creation request information to the feasibility assessment execution device, where the feasibility assessment task creation request information is used to instruct the feasibility assessment execution device to create a feasibility assessment task object.
  • Device B determines a feasibility assessment task object according to the feasibility assessment task creation request information, and configures the first network requirement information and the reserved requirement information of network resources of the first network requirement information in the feasibility assessment task object.
  • the feasibility execution device creates a feasibility evaluation task according to the feasibility evaluation task creation request information. and configure the feasibility assessment task object in the feasibility assessment task object.
  • the device B sends the creation result information of the feasibility evaluation task object to the device A, where the feasibility evaluation task object creation result information includes the identifier of the feasibility evaluation task.
  • the feasibility evaluation execution device sends the feasibility evaluation task object creation result information to the feasibility evaluation control device, and the feasibility evaluation task creation result information is used to feed back the feasibility evaluation execution device to create the feasibility evaluation task object
  • the results give a feasibility assessment of the control device.
  • the device B determines the result of the feasibility evaluation task and the reservation state of the network resource according to the creation result information of the feasibility evaluation task object.
  • the feasibility assessment execution device determines the result of the feasibility assessment task according to the feasibility assessment requirement information.
  • the feasibility assessment execution device executes the feasibility assessment process according to the task object of the feasibility assessment, and the feasibility assessment process includes: simulating and calculating the demand for network resources that meet the service requirements, and determining whether the network resources are sufficient according to the demand for the network resources Available network resources, so as to determine the network resources that meet the business needs, and obtain the results of the feasibility assessment task.
  • wireless resource simulation may include delay simulation, bandwidth simulation, etc., for calculating uplink and downlink reference signal received power (Reference signal received power, RSRP), signal to interference plus noise ratio (Signal to interference plus noise ratio, SINR ), and then obtain the resource block (Resource block, RB) resource reservation number and rate results.
  • RSRP uplink and downlink reference signal received power
  • SINR signal to interference plus noise ratio
  • the result of the feasibility assessment task determined by the feasibility assessment execution device according to the feasibility assessment requirement information is feasible or infeasible.
  • device B may perform the following operations: device B may determine the network resource corresponding to the first network requirement information; The device B reserves the network resource corresponding to the first network demand information; the device B determines the reservation status of the network resource corresponding to the first network demand information, wherein the reservation status of the network resource includes: reserved, unreserved, or reserved freed.
  • the feasibility evaluation execution device determines that there are sufficient
  • the feasibility assessment execution device reserves the PRB resources corresponding to the service requirement information, and determines that the reservation status of the network resources corresponding to the service requirement information is reserved.
  • the network resource reservation requirement information may also indicate the time for reserving network resources for the first network requirement information
  • the reserved time exceeds the time for reserving network resources for the first network requirement information
  • device B may perform the following operations: device B releases the network resources corresponding to the first network requirement information; device B determines that the reservation status of the network resources corresponding to the first network requirement information is unreserved or released.
  • the device B may release the network resources of the other network demand information and reserve them for the first network demand information.
  • the feasibility assessment executing device further assigns a reserved resource identifier to the network resource corresponding to the first network requirement information, and associates the reserved resource identifier with the identifier of the network requirement information.
  • step and S405 may belong to the same step, or may be an independent step after S405, which is not limited in this application.
  • device A sends reservation status query information of network resources to device B, and the reservation status query information of network resources is used for the feasibility evaluation result of the first network demand information and the first network demand information Query the reservation status of network resources.
  • the feasibility assessment control device sends a reservation status query request of network resources to the feasibility assessment execution device, where the reservation status query request of network resources is used to query the network resource reservation of the first network demand information. stay status.
  • the device B sends the feedback information of the feasibility evaluation result to the device A, and the feedback information of the feasibility evaluation result includes the identification of the feasibility evaluation task and the reserved state of the network resource.
  • the feasibility assessment executing device sends the feasibility assessment result feedback information to the feasibility assessment control device, where the feasibility assessment result feedback information is used to indicate the feasibility assessment result of the first network demand information and the first network demand information.
  • device B when the reservation requirement information of network resources indicates that network resources need to be reserved for the first network requirement information, device B sends to device A the reservation status of network resources corresponding to the first network requirement information, where , the reservation status of the network resource: reserved, unreserved, or released.
  • the network resource reservation requirement information may also indicate the time for reserving network resources for the first network requirement information, and when the reserved time exceeds the time for reserving network resources for the first network requirement information At time, device B sends to device A the reservation state of the network resource corresponding to the first network demand information, where the reservation state of the network resource is an unreserved or released state.
  • Device A sends first deployment request information to device B, where the first deployment request information is used to indicate that the first network requirement information is deployed on the first resource, and the first resource is used to indicate that the first network requirement information is reserved. reserved network resources.
  • the feasibility evaluation control device acquires that the feasibility evaluation result is feasible, and the reservation state of the network resources of the first network requirement information is reserved. Then the feasibility evaluation control device sends the first deployment request information to the feasibility evaluation execution device, where the first deployment request information is used to indicate that the first network demand information is deployed on the first resource, and the first resource is used to indicate that the first resource is A network resource reserved by network demand information.
  • the first deployment request information includes the identifier of the first network requirement information and the reservation requirement information of the network resources of the first network requirement information.
  • the device B deploys the first network requirement information according to the first deployment request information.
  • the feasibility assessment executing device deploys network resources for the first network requirement information according to the identifier of the first network requirement information in the first deployment request and the network resource reservation state information of the first network requirement information.
  • the feasibility assessment execution equipment can be controlled to reserve corresponding network resources for the first network demand information; secondly, adding The reservation status of the network resources of the first network demand information is obtained, so that the feasibility assessment control device obtains the reservation status of the network resources of the first network demand information, thereby ensuring that the operator reserves Network resources, to ensure that resources are available when subsequent service deployment requests are issued, thereby improving the success rate of service deployment.
  • Fig. 5 shows a schematic flowchart of another example of a feasibility assessment method provided by the embodiment of the present application.
  • Device A determines a feasibility assessment task for the network requirement according to the first network requirement information.
  • the feasibility assessment task includes information feedback information of network resources corresponding to the first network demand information.
  • the feasibility assessment control device determines a feasibility assessment task according to the first network demand information, and the feasibility assessment task may include information feedback information of network resources corresponding to the first network demand information, and the first network demand information Information is business pending execution.
  • Device A sends feasibility assessment task creation request information to device B, where the feasibility assessment task creation request information is used to instruct device B to create a feasibility assessment task object according to the feasibility assessment task creation request information.
  • the feasibility assessment task creation request information may include an identifier of the feasibility assessment task, an identifier of the first network requirement information, the first network requirement information, and information feedback information of network resources corresponding to the first network requirement information.
  • This step is similar to the method S402, which is here for brevity and will not be repeated here.
  • Device B determines a feasibility assessment task object according to the feasibility assessment task creation request information, and configures first network demand information and information feedback information of network resources corresponding to the first network demand information in the second feasibility assessment task. .
  • This step is similar to the method S403, which is here for brevity and will not be repeated here.
  • the device B sends the creation result information of the feasibility evaluation task object to the device A, where the feasibility evaluation task object creation result information includes the identifier of the feasibility evaluation task.
  • This step is similar to the method S404, which is here for brevity and will not be repeated here.
  • the device B determines the result of the feasibility evaluation task and the network resource information corresponding to the first network demand information according to the creation result information of the feasibility evaluation task object.
  • This step is similar to the method S405, which is here for brevity and will not be repeated here.
  • the feasibility assessment task creation request information includes information feedback information of network resources corresponding to the first network demand information
  • the feasibility assessment execution device performs the feasibility assessment, if the feasibility assessment result If it is feasible, then determine the information of network resources allocated to the first network demand information.
  • the device B determines the information of the network resources corresponding to the first network requirement information, wherein the network resource The information includes the network resource type of the first network requirement information and the resource quantity of the first network requirement information.
  • the network resource information is radio resources (including: PRB, RRC connection number and DRB resources, etc.)
  • the network resource information can be expressed as a list of cells serving the service demand, and each cell is allocated to the The number or proportion of wireless resources required by the business. For example, (cell 1, PRB: 500, number of RRC connections: 1000, number of DRB resources: 600), (cell 2, PRB: 500, number of RRC connections: 800, number of DRB resources: 300) or (cell 1, PRB: 30%, number of RRC connections: 20%, number of DRB resources: 20%), (cell 2, PRB: 30%, number of RRC connections: 15%, number of DRB resources: 15%);
  • the information of the network resource is a core network resource (including: the number of PDU session establishment connections and the number of subscribers)
  • the information of the network resource can be represented as SMF and unified management data (Unified data management, UDM) serving the business requirements list, as well as the number of PDU session connections allocated to the service requirement by each SMF and the number of subscribers allocated to the service requirement by each UDM.
  • SMF the number of PDU session establishment connections: 1000
  • UDM Unified data management
  • the information of the network resource may be expressed as the number of virtual machines serving the business requirement, the number of computing resources, the number of storage resources and the number of memory.
  • device A sends network resource information query information to device B, and the network resource information query information is used for the feasibility evaluation result of the first network demand information and the network resource information of the first network demand information. information query.
  • This step is similar to the method S406, which is here for brevity and will not be repeated here.
  • the device B sends the feedback information of the feasibility evaluation result to the device A, where the feedback information of the feasibility evaluation result includes the identification of the feasibility evaluation task and the network resource information of the first network requirement information.
  • This step is similar to the method S407, which is here for brevity and will not be repeated here.
  • the feasibility evaluation execution device sends the feasibility evaluation control device The identifier of the feasibility assessment task and the information of the network resources of the first network requirement information are sent.
  • the device B when the information feedback requirement information of the network resource indicates that the information of the network resource corresponding to the first network requirement information needs to be fed back, the device B sends the information of the network resource corresponding to the first network requirement information to the device A,
  • the network resource information includes the network resource type of the first network requirement information and the network resource quantity of the first network requirement information.
  • Device A determines information about network resources allocated to the first network requirement information according to the feedback information of the feasibility evaluation result.
  • the feasibility evaluation control device determines whether the network resource information corresponding to the first network demand information needs to be fed back, and the feasibility evaluation result is feasible.
  • Device A sends first network requirement information allocation request information to device B, where the first network requirement information allocation request information is used to indicate to allocate network resource information of the first network requirement information to the first network requirement information.
  • the feasibility assessment control device sends a feedback to the feasibility assessment
  • the executing device sends first network demand information allocation request information, where the first network demand information allocation request information is used to indicate to allocate network resource information of the first network demand information to the first network demand information.
  • the first network requirement information allocation request information includes the identifier of the first network requirement information and the network resource information of the first network requirement information.
  • the feasibility assessment execution device can be controlled to calculate and feed back the network resource information of the first network demand information;
  • the network resource information is introduced into the evaluation result, so that the feasibility evaluation control device obtains the network resource information corresponding to the service demand, and requests the feasibility execution device to allocate after confirmation by the feasibility control device. Therefore, when evaluating the feasibility of service quality, operators can obtain information on corresponding network resources to guide the pricing of service requirements, or configure network resources to correspond to network demand information through the network resource configuration interface, thereby reducing service deployment. time.
  • Fig. 6 shows a schematic flow chart of another example of the feasibility assessment method provided by the embodiment of the present application.
  • Device A determines a feasibility assessment task for the network requirement according to the first network requirement information.
  • the feasibility assessment task includes a modification suggestion of the first network requirement information and feeding back the requirement information.
  • the feasibility assessment control device determines a feasibility assessment task according to the first network demand information, and the feasibility assessment task may include feedback demand information for modification suggestions of the first network demand information, and the first network demand information is Business pending execution.
  • Device A sends feasibility assessment task creation request information to device B, where the feasibility assessment task creation request information is used to instruct device B to create a feasibility assessment task object according to the feasibility assessment task creation request information.
  • the feasibility assessment task creation request information may include the identifier of the feasibility assessment task and the identifier of the first network requirement information, the first network requirement information and feedback requirement information of modification suggestions for the first network requirement information.
  • This step is similar to the method S402, which is here for brevity and will not be repeated here.
  • Device B determines a feasibility assessment task object according to the feasibility assessment task creation request information, and configures the first network requirement information and the modification suggestion feedback requirement information of the first network requirement information in the second feasibility assessment task.
  • This step is similar to the method S403, which is here for brevity and will not be repeated here.
  • the device B sends the feasibility evaluation task object creation result information to the device A, where the feasibility evaluation task object creation result information includes the identifier of the feasibility evaluation task.
  • This step is similar to the method S404, which is here for brevity and will not be repeated here.
  • Device B determines the result of the feasibility assessment task and the information of the modification suggestion of the first network demand information according to the creation result information of the feasibility assessment task object.
  • This step is similar to the method S405, which is here for brevity and will not be repeated here.
  • the feasibility assessment executing device determines the content of the first network demand information after performing the feasibility assessment. Modify suggested information.
  • the device B determines the modification suggestion information corresponding to the first network requirement information
  • the information of the modification suggestion includes at least one information parameter name of the suggested network requirement and the information parameter value of the at least one suggested network requirement.
  • the feasibility evaluation execution device calculates and determines the number of network resources that can satisfy the first network demand information according to the available network resources.
  • the feasibility evaluation execution device determines that there is not enough
  • the PRB resources are used to meet the service requirement information, but for the available PRB resources, the feasibility assessment execution device may determine that the information of the following two modification suggestions can meet the first network requirement information, and form the information of the following two modification suggestions:
  • Modify suggested information 1 (service type: URLLC; coverage area: Pudong Jinqiao; maximum number of users: 30W; delay: 10ms; rate: 300Mbps);
  • Modify suggested information 2 (service type: URLLC; coverage area: Pudong Jinqiao; maximum number of users: 50W; delay: 20ms; rate: 400Mbps).
  • the feasibility assessment execution device calculates and determines information of network resources that can satisfy the first network requirement information according to available network resources, and forms one or more information of modification suggestions.
  • the feasibility evaluation execution device calculates according to the available network resources If it is determined that the following network requirement information can be met, the following modification suggestion information is formed:
  • device A sends modification suggestion information query information to device B, where the modification suggestion information query information is used to evaluate the feasibility evaluation result of the first network requirement information and the modification suggestion information of the first network requirement information. Inquire.
  • the feasibility assessment control device sends modification suggestion query information to the feasibility assessment execution device, where the modification suggestion information query information is used to instruct to query information about one or more modification suggestions provided for the first network demand information .
  • Device B sends feedback information of feasibility evaluation results to device A, where the feedback information of feasibility evaluation results includes identifiers of all feasibility evaluation tasks and information about modification suggestions for the first network requirement information.
  • the modified suggested information includes at least one network requirement information parameter name and the at least one network requirement information parameter value.
  • device A determines appropriate modification suggestion information according to one or more modification suggestion information of the first network requirement information sent by device B, and the suitable modification suggestion information is a combination of the current network resource and the first A network requirement information is determined.
  • the feasibility assessment control device determines whether to accept the modification based on its own network requirements after acquiring the feasibility assessment result sent by the feasibility execution device and at least one modification suggestion for the first network requirement information suggested information. Wherein, after the feasibility assessment control device obtains the information of multiple modification suggestions, the feasibility assessment control device also needs to select an appropriate modification suggestion information from the multiple modification suggestion information to deploy the first network requirement information.
  • device A sends second deployment request information to device B, where the second deployment request information is used to indicate that the first network requirement information is deployed on a second resource, where the second resource is used to indicate modification of the first network requirement information
  • the suggested information corresponds to the configuration of the network resource.
  • the feasibility assessment control device sends second deployment request information to the feasibility assessment execution device, where the second deployment request information is used to indicate that the first network requirement information is deployed on the second resource, and the second The resource is used to indicate the configuration of the network resource corresponding to the modification suggestion information of the first network requirement information.
  • the second deployment request information includes the identifier of the first network requirement information and the modification suggestion information of the first network requirement information.
  • the device B deploys the first network requirement information according to the second deployment request information.
  • the feasibility assessment execution device deploys the network resources for the first network requirement information according to the identifier of the first network requirement information and the modification suggestion information of the first network resource in the second deployment request.
  • the performance evaluation execution device determines the information of the modification suggestion of the first network requirement information, that is, when the current network resource does not meet the first network requirement information, determines the information of the modification suggestion that can satisfy the first network requirement information; and the current network resource can satisfy
  • the first network requirement information is used, determine the information of the modification suggestion of the first network requirement information; and obtain the modification suggestion information of the first network requirement information from the feasibility evaluation result, so that the feasibility evaluation control device acquires the first network requirement
  • the modification of the information suggests the information, and then adjusts the configuration of the corresponding network resources. Therefore, when evaluating the feasibility of service quality, the operator can obtain corresponding network requirement suggestions, and then guide the operator to select appropriate network requirement information according to the network capability.
  • the information transmission method provided by the embodiment of the present application is described in detail above with reference to FIGS. 3-6 .
  • the communication device provided by the embodiment of the present application is described in detail below with reference to FIGS. 7-8 .
  • the embodiment of the present application can divide the functional devices of the transmitting end device or the receiving end device according to the above method example, for example, each functional device can be divided corresponding to each function, or two or more functions can be integrated into one processing device middle.
  • the above-mentioned integrated devices can be realized in the form of hardware or in the form of software functional devices. It should be noted that the division of devices in the embodiment of the present application is schematic, and is only a logical function division, and there may be another division manner in actual implementation.
  • FIG. 7 is a schematic block diagram of an example of a communication device provided by an embodiment of the present application, and the communication device includes a transceiver unit 701 and a processing unit 702 .
  • the transceiver unit 701 is configured to implement content interaction between the communication device and other units or network elements.
  • the processing unit 702 is configured to implement processing of data by the communication device.
  • transceiver unit 701 in the embodiment of the present application may be implemented by a transceiver or a transceiver-related circuit component
  • processing unit 702 may be implemented by a processor or a processor-related circuit component (or called a processing circuit).
  • the communication device may be a communication device, and may also be a chip applied in the communication device or other combined devices, components, etc. having the functions of the above-mentioned communication device.
  • the transceiving unit 701 and the processing unit 702 can support the actions performed by the device corresponding to the feasibility evaluation control device in the above method examples.
  • the transceiving unit 701 and the processing unit 702 can support the actions performed by the device corresponding to the feasibility evaluation execution device in the above method examples.
  • the embodiment of the present application also provides a communication device, as shown in FIG. 8 , including: a processor 801 , a communication interface 802 , and a memory 803 .
  • the processor 801, the communication interface 802, and the memory 803 can be connected to each other through a bus 804;
  • the bus 804 can be a peripheral component interconnect standard (peripheral component interconnect, PCI) bus or an extended industry standard architecture (extended industry standard architecture, EISA) bus etc.
  • PCI peripheral component interconnect
  • EISA extended industry standard architecture
  • the above-mentioned bus 804 can be divided into an address bus, a data bus, a control bus, and the like.
  • the processor 801 may be a central processing unit (central processing unit, CPU), a network processor (network processor, NP) or a combination of CPU and NP.
  • the processor may further include hardware chips.
  • the aforementioned hardware chip may be an application-specific integrated circuit (application-specific integrated circuit, ASIC), a programmable logic device (programmable logic device, PLD) or a combination thereof.
  • the above-mentioned PLD can be a complex programmable logic device (complex programmable logic device, CPLD), a field-programmable logic gate array (field-programmable gate array, FPGA), a general-purpose Generic array logic (GAL) or any combination thereof.
  • Memory 803 may be volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory.
  • the non-volatile memory can be read-only memory (read-only memory, ROM), programmable read-only memory (programmable ROM, PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically programmable Erases programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • Volatile memory can be random access memory (RAM), which acts as external cache memory.
  • the processor 801 is used to implement data processing operations of the communication device.
  • the communication interface 802 is used to realize the transceiving operation of the communication device.
  • the function and implementation process of the transceiver unit in FIG. 7 can be realized through the communication interface 802 in the communication device shown in FIG. 8 .
  • the processor 801, the communication interface 802, and the memory 803 can support the actions performed by the device corresponding to the feasibility evaluation control device in the above method examples.
  • the processor 801, the communication interface 802, and the memory 803 can support the actions performed by the device corresponding to the feasibility evaluation execution device in the above method examples.
  • the communication device 800 may also include other devices, such as an input device, an output device, a battery, and the like.
  • the processor in the embodiments of the present application can be a central processing unit (Central Processing Unit, CPU), and can 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 can be a microprocessor, or any conventional processor.
  • memory can be random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable Programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM), registers, hard disk, mobile hard disk, CD-ROM or any other form of storage medium known in the art .
  • An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium.
  • the storage medium may also be a component of the processor.
  • the processor and storage medium can be located in the ASIC.
  • the ASIC can be located in a network device or a terminal device. Certainly, the processor and the storage medium may also exist in the network device or the terminal device as discrete components.
  • computer-readable media may include, but are not limited to: magnetic storage devices (e.g., hard disks, floppy disks, or tapes, etc.), optical disks (e.g., compact discs (compact discs, CDs), digital versatile discs (digital versatile discs, DVDs), etc.), smart cards and flash memory devices (for example, erasable programmable read-only memory (EPROM), card, stick or key drive, etc.).
  • various storage media described herein can represent one or more devices and/or other machine-readable media for storing information.
  • the term "machine-readable medium" may include, but is not limited to, various other media capable of storing, containing and/or carrying instructions and/or data.
  • the application also provides a computer program product, the computer program product
  • the product includes: a computer program or a set of instructions, when the computer program or a set of instructions is run on a computer, the computer is made to execute the method of any one of the embodiments shown in FIG. 3 to FIG. 6 .
  • the present application also provides a computer-readable storage medium, the computer-readable medium stores a program or a set of instructions, and when the program or a set of instructions is run on a computer, the computer Execute the method of any one of the embodiments shown in FIG. 3 to FIG. 6 .
  • the present application further provides a communication system, which includes the foregoing apparatus or device.
  • the present application also provides a computer-readable medium, and the computer-readable medium stores a computer program (also referred to as code, or an instruction) which, when run on a computer, causes the computer to execute the foregoing method.
  • a computer program also referred to as code, or an instruction
  • the present application also provides a chip, on which a processing circuit is arranged, and the processing circuit is used to execute the aforementioned method.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises 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 via a computer-readable storage medium.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server integrating one or more available media.
  • the available medium may be a magnetic medium, such as a floppy disk, a hard disk, or a magnetic tape; it may also be an optical medium, such as a DVD; it may also be a semiconductor medium, such as a solid state disk (solid state disk, SSD).
  • a corresponds to B means that B is associated with A, and B can be determined according to A.
  • determining B according to A does not mean determining B only according to A, and B may also be determined according to A and/or other information.
  • the above is an example of the three elements of A, B and C to illustrate the optional items of the project.
  • the expression includes at least one of the following: A, B, ..., and X"
  • the applicable entries for this item can also be obtained according to the aforementioned rules.

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Abstract

本申请实施例提供了一种可行性评估的方法和装置,该方法通过在控制设备向执行设备发送用于请求执行设备对第一网络需求信息进行可行性评估的第一信息的同时引入了以下至少一个信息:第一网络需求信息对应的网络资源的预留需求信息,第一网络需求信息对应的网络资源的信息反馈需求信息,第一网络需求信息的修改建议反馈需求信息。通过上述方法,使得运营商在对业务质量进行可行性评估的同时可为该业务预留所需的网络资源、反馈业务需求的网络资源以及对该业务提供变更建议等需求,从而有效拓宽了可行性评估的应用场景,并进一步提高业务发放的成功率,减少业务部署时间。

Description

一种可行性评估的方法和装置
本申请要求于2022年02月18日提交中国专利局、申请号为202210152285.5、申请名称为“一种可行性评估的方法和装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及通信技术领域,并且更具体地,涉及一种可行性评估的方法和装置。
背景技术
第五代移动通信(5th generation mobile networks,5G)技术相较于上一代通信技术,其网络架构变得更加灵活。同时,第五代移动通信技术对于网络的覆盖、容量、速率、移动性等关键性能指标提出了更高的要求,进而导致网络运维难度的增加。因而,通信领域希望通过引入自动化技术来解决网络资源部署过程中遇到的复杂度和效率低下问题。
实际应用过程中,对网络资源部署的同时还需考虑网络规划的内容,从而增加了网络部署的复杂度。为了减少业务部署时间与提高业务的成功发放率,需要提前对网络需求进行可行性评估。在此情况下,如何满足运营商在对网络需求进行可行性评估的同时预留对应的网络资源,反馈网络资源的信息以及反馈网络需求的修改建议的信息等业务成为本领域亟需解决的问题。
发明内容
本申请实施例提供了一种可行性评估的方法和装置,能够使得运营商在对网络需求信息进行可行性评估的同时获取网络需求信息对应的网络资源的预留状态、网络需求信息对应的网络资源的信息以及针对网络需求信息的修改建议的信息等,以拓宽可行性评估的应用场景,进一步减少业务部署时间以及提高业务的成功发放率。
第一方面,提供了一种可行性评估的方法,该方法包括:执行设备接收控制设备发送的第一信息,该第一信息用于请求执行设备对第一网络需求信息进行可行性评估,且第一信息包括第一网络需求信息,且第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,第一指示信息用于指示执行设备预留第一网络需求信息对应的网络资源,第二指示信息用于指示执行设备反馈第一网络需求信息对应的网络资源的信息,第三指示信息用于指示执行设备反馈针对第一网络需求的修改建议的信息;执行设备根据第一信息对第一网络需求信息进行可行性评估,以确定第二信息,该第二信息包括可行性评估的结果,且当第一信息包括第一指示时,该第二信息包括第一网络需求信息对应的网络资源的预留状态,或者当第一信息包括第二指示信息时,该第二信息包括第一网络需求信息对应的网络资源的信息,或者当第一信息包括第三指示信息时,该第二信息包括针对第一网络需求信息的修改建议的信息;执行设备向控制设备发送该第二信息。
从而,在本申请中,执行设备通过根据第一信息对第一网络需求信息进行可行性评估得到可行性评估结果的同时可获得第一网络需求信息的网络资源的预留状态,第一网络需求信息对应的网络资源的信息以及针对第一网络需求信息的修改建议,有效拓宽了可行性评估的应用场景,并进一步在减少业务部署时间的同时提高业务的成功发放率。
结合第一方面,在第一方面的某些实现方式中,当第一信息包括第一指示信息时,该方法还包括:执行设备将第一网络资源确定为第一网络需求信息对应的网络资源;执行设备将第一网络资源的预留状态设置为已预留,其中,网络资源的预留状态的信息包括:已预留、未预留或已释放。
从而,在本申请中,当第一信息包括第一指示信息时,执行设备根据第一信息来确定第一网络需求信息对应的网络资源,并预留该网络资源以及确定第一网络需求信息对应的网络资源的预留状态为已预留,使得运营商在对网络需求信息进行可行性评估的同时预留相应的网络资源,确保后续下发业务部署请求时有足够可用的网络资源,以提高业务部署的成功率。
结合第一方面,在第一方面的某些实现方式中,第三信息用于指示执行设备在为第一网络需求信息预留的网络资源被占用时将该网络资源释放并预留给第一网络需求信息。
从而,在本申请中,当执行设备确定第一网络需求信息对应的网络资源被其他网络需求信息占用时,执行设备可以将其他网络需求信息对应的网络资源释放并预留给第一网络需求信息,从而使得运营商在对业务进行可行性评估的同时确保为重要业务预留相应的网络资源,根据不同业务需求充分分配网络资源,保障资源的合理利用。
结合第一方面,在第一方面的某些实现方式中,第一指示信息还包括第三信息。
结合第一方面,在第一方面的某些实现方式中,第一指示信息还可以指示第一时长,第一时长是为第一网络需求信息预留网络资源的时间。
结合第一方面,在第一方面的某些实现方式中,当为第一网络需求信息预留网络资源的时长超过第一时长时,该方法还包括:执行设备释放为第一网络需求信息预留的网络资源。
结合第一方面,在第一方面的某些实现方式中,该方法还包括:执行设备向控制设备发送第四信息,该第四信息用于指示为第一网络需求信息预留的网络资源的预留状态更新为已释放。
从而,在本申请中,在第一指示信息还指示为第一网络需求信息预留网络资源的时长超过设置的时长时,执行设备会释放为第一网络需求信息预留的网络资源,并确定预留状态为未预留或者已释放,从而可以在超过预留时长的状态下将网络资源分配给其他网络需求信息,保证网络资源的合理分配。
结合第一方面,在第一方面的某些实现方式中,当第一信息包括第二指示信息时,执行设备对第一网络需求信息进行可行性评估,以确定第二信息,包括:执行设备确定第一网络需求信息对应的网络资源的信息,其中,网络资源的信息包括第一网络需求信息的网络资源类型和该第一网络需求信息的网络资源数量。
从而,在本申请中,在第一信息包括第二指示信息时,执行设备可行根据第一信息确定第一网络需求信息的网络资源的信息,从而使得运营商在对网络需求信息进行可行性评估的同时获得对应的网络资源的信息,进而指导确认不同业务需求的定价并对网络资源信 息进行审核,确保网络资源得到合理利用。
结合第一方面,在第一方面的某些实现方式中,该方法还包括:执行设备接收控制设备发送的网络资源的分配请求信息,该网络资源的分配请求信息包括第一网络需求信息对应的网络资源的信息;执行设备为第一网络需求信息分配第一网络需求信息对应的网络资源。
从而,在本申请中,执行设备可以根据控制设备发送的网络资源的分配请求信息分配对应的网络资源给第一网络需求信息,有效减少业务部署的时间。
结合第一方面,在第一方面的某些实现方式中,当第一信息包括第三指示信息时,执行设备对第一网络需求信息进行可行性评估,以确定第二信息,包括:执行设备确定第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个建议的网络需求信息的参数名称和该至少一个建议的网络需求信息的参数值。
从而,在本申请中,在第一信息包括第三指示信息时,执行设备可根据第一信息确定第一网络需求信息对应的修改建议的信息,从而使得运营商在对网络需求信息进行可行性评估的同时获取相应的修改建议的信息,从而指导运营商根据当前网络资源选择合适的网络需求信息。
结合第一方面,在第一方面的某些实现方式中,网络资源包括以下中的至少一个资源:无线资源、核心网资源、虚拟资源。其中,该无线资源包括物理资源块PRB资源,无线资源控制RRC连接数和数据无线承载DRB资源等,核心网资源包括协议数据单元PDU会话建立连接数,虚拟资源包括虚拟机,计算资源,存储资源和内存等。
第二方面,提供了一种可行性评估的方法,该方法包括:控制设备向执行设备发送第一信息,该第一信息用于请求执行设备对第一网络需求信息进行可行性评估,第一信息包括第一网络需求信息,且第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,第一指示信息用于指示执行设备预留第一网络需求信息对应的网络资源,第二指示信息用于指示执行设备反馈第一网络需求信息对应的网络资源的信息,第三指示信息用于指示执行设备反馈针对第一网络需求的修改建议的信息;控制设备接收执行设备发送的第二信息,该第二信息包括可行性评估的结果,且当第一信息包括第一指示信息时,第二信息包括第一网络需求信息对应的网络资源的预留状态,或者当第一信息包括第二指示信息时,第二信息包括第一网络需求信息对应的网络资源的信息,或者当第一信息包括第三指示信息时,第二信息包括针对第一网络需求信息的修改建议的信息。
从而,在本申请中,通过在控制设备向执行设备发送可行性评估的同时引入第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,第一指示信息用于指示执行设备预留第一网络需求信息对应的网络资源,第二指示信息用于指示执行设备反馈第一网络需求信息对应的网络资源的信息,第三指示信息用于指示执行设备反馈针对第一网络需求的修改建议的信息,可有效拓宽了可行性评估的应用场景,并进一步在减少业务部署时间的同时提高业务的成功发放率。
结合第二方面,在第二方面的某些实现方式中,当第一信息包括第一指示信息时,该方法还包括:控制设备接收执行设备发送的第一网络资源的预留状态,其中,第一网络资源为第一网络需求信息对应的网络资源,预留状态包括:已预留、未预留或已释放。
从而,在本申请中,在第一信息包括第一指示信息时,控制设备可以获得执行设备发 送的第一网络资源信息对应的网络资源的预留状态为已预留,从而使得运营商在对网络需求信息进行可行性评估的同时预留相应的网络资源,确保后续下发业务部署请求时有足够可用的网络资源,以提高业务部署的成功率。
结合第二方面,在第二方面的某些实现方式中,该方法还包括控制设备向执行设备发送第三信息,该第三信息用于指示执行设备在为第一网络需求信息预留的网络资源被占用时将该网络资源释放并预留给第一网络需求信息。
从而,在本申请中,当执行设备确定第一网络需求信息对应的网络资源被其他网络需求信息占用使用时,控制设备可向执行设备发送网络需求信息,该第一网络需求信息可用于指示执行设备将其他网络需求信息对应的网络资源释放并预留给第一网络需求信息,从而使得运营商在对网络需求进行可行性评估的同时确保为重要业务预留相应的网络资源,根据不同业务需求充分分配网络资源,保障资源的合理利用。
结合第二方面,在第二方面的某些实现方式中,该第一指示信息还包括第三信息。
结合第二方面,在第二方面的某些实现方式中,第一指示信息还可以用于指示第一时长,该第一时长为第一网络需求信息预留网络资源的时间。
结合第二方面,在第二方面的某些实现方式中,当为第一网络需求信息预留网络资源的时长超过第一时长时,该方法还包括:控制设备接收执行设备发送的第四信息,该第四信息用于指示为第一网络需求信息预留的网络资源的预留状态更新为已释放。
从而,在本申请中,在第一指示信息还指示为第一网络需求信息预留网络资源的时长超过设置的时长时,控制设备可接收执行设备确定的预留状态为未预留或者已释放,从而可以在超过预留时长的状态下将网络资源分配给其他网络需求信息,保证网络资源的合理分配。
结合第二方面,在第二方面的某些实现方式中,当第一信息包括第二指示信息时,该方法还包括:控制设备接收执行设备发送的第一网络需求信息对应的网络资源的信息,其中,该网络资源的信息包括第一网络需求信息的网络资源类型和该第一网络需求信息的网络资源数量。
从而,在本申请中,在第一信息包括第二指示信息时,控制设备可以获得执行设备发送的第一网络需求信息的网络资源的信息,从而使得运营商在对网络需求信息进行可行性评估的同时获得对应的网络资源的信息,进而指导确认不同业务需求的定价。
结合第二方面,在第二方面的某些实现方式中,该方法还包括:控制设备向执行设备发送网络资源的分配请求信息,该网络资源的分配请求信息包括第一网络需求信息对应的网络资源的信息。
从而,在本申请中,控制设备可以向执行设备发送网络资源的分配请求信息,执行设备根据该网络资源的分配请求信息内第一网络需求信息对应的网络资源的信息对第一网络需求信息分配对应的网络资源,进而有效减少业务部署的时间。
结合第二方面,在第二方面的某些实现方式中,当第一信息包括第三指示信息时,该方法还包括:控制设备接收执行设备发送的第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个网络需求信息的参数名称和该至少一个网络需求信息的参数值。
从而,在本申请中,在第一信息包括第三指示信息时,控制设备可获取执行设备发送 的第一网络需求信息对应的修改建议的信息,从而使得运营商在对网络需求信息进行可行性评估的同时获取相应的修改建议的信息,进而指导运营商根据当前网络资源选择合适的网络需求信息。
第三方面,提供了一种可行性评估的方法,该方法包括:控制设备向执行设备发送第一信息,该第一信息用于请求执行设备对第一网络需求信息进行可行性评估,且第一信息包括第一网络需求信息,且第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,第一指示信息用于指示执行设备预留第一网络需求信息对应的网络资源,第二指示信息用于指示执行设备反馈第一网络需求信息对应的网络资源的信息,第三指示信息用于指示执行设备反馈针对第一网络需求的修改建议的信息;执行设备根据第一信息对第一网络需求信息进行可行性评估,以确定第二信息,该第二信息包括可行性评估的结果,且当第一信息包括第一指示信息时,第二信息包括第一网络需求信息对应的网络资源的预留状态,或者当第一信息包括第二指示信息时,第二信息包括第一网络需求信息对应的网络资源的信息,或者当第一信息包括第三指示信息时,第二信息包括针对第一网络需求信息的修改建议的信息;执行设备向控制设备发送该第二信息。
从而,在本申请中,控制设备向执行设备发送第一信息,执行设备通过根据第一信息对第一网络需求信息进行可行性评估得到可行性评估结果的同时可获得第一网络需求信息的网络资源的预留状态,第一网络需求信息对应的网络资源的信息以及第一网络需求信息的修改建议的信息,有效拓宽了可行性评估的应用场景,并进一步在减少业务部署时间的同时提高业务的成功发放率。
结合第三方面,在第三方面的某些实现方式中,当第一信息包括第一指示信息时,该方法还包括:执行设备将第一网络资源确定为第一网络需求信息对应的网络资源;执行设备将第一网络资源的预留状态设置为已预留,其中,该预留状态包括:已预留、未预留或已释放;执行设备向控制设备发送该第一网络资源的预留状态。
从而,在本申请中,当第一信息包括第一指示信息时,执行设备根据第一信息来确定第一网络需求信息对应的网络资源,并预留该网络资源以及确定第一网络需求信息对应的网络资源的预留状态为已预留并反馈给控制设备,使得运营商在对网络需求信息进行可行性评估的同时预留相应的网络资源,确保后续下发业务部署请求时有足够可用的网络资源,以提高业务部署的成功率。
结合第三方面,在第三方面的某些实现方式中,当第一信息包括第二指示信息时,该方法还包括:执行设备确定第一网络需求信息对应的网络资源的信息,其中,该网络资源的信息包括第一网络需求信息的网络资源类型和第一网络需求信息的网络资源数量;执行设备向控制设备发送该网络资源的信息。
从而,在本申请中,在第一信息包括第二指示信息时,执行设备可行根据第一信息确定第一网络需求信息的网络资源的信息并反馈给控制设备,从而使得运营商在对网络需求信息进行可行性评估的同时获得对应的网络资源的信息,进而指导确认不同业务需求的定价并对网络资源信息进行审核,确保网络资源得到合理利用。
结合第三方面,在第三方面的某些实现方式中,当第一信息包括第三指示信息时,该方法还包括:执行设备确定第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个建议的网络需求信息的参数名称和至少一个建议的网络需求信息的参数值; 执行设备向控制设备发送该修改建议信息。
从而,在本申请中,在第一信息包括第三指示信息时,执行设备可根据第一信息确定第一网络需求信息对应的修改建议的信息并反馈给控制设备,从而使得运营商在对网络需求信息进行可行性评估的同时获取相应的修改建议的信息,从而指导运营商根据当前网络资源选择合适的网络需求信息。
第四方面,提供了一种通信装置,包括:用于实现第一方面或第二方面中任一种可能实现方式中的方法的各个设备。
第五方面,提供了一种可行性评估的系统,该系统包括用于实现第一方面或第二方面中任一种可能实现方式中的方法的装置。
第六方面,提供了一种计算机可读存储介质,该计算机可读存储介质存储有计算机程序(也可称为代码,或者指令),当所述计算机程序被运行时,使得计算机执行上述第一方面或第二方面中任一种可能实现方式中的方法。
第七方面,提供了一种芯片系统,包括存储器和处理器,该存储器用于存储计算机程序,该处理器用于存储计算机程序,该处理器用于从存储器中调用并运行该计算机程序,使得安装有该芯片系统的通信设备执行上述第一方面或第二方面中任一种可能实现方式中的方法,其中,该芯片系统可以包括用于发送信息或数据的输入芯片或者接口,以及用于接收信息或数据的输出芯片或者接口。
附图说明
图1是本申请实施例提供的一例网络运维系统架构图。
图2是本申请实施例提供的一例通信系统200的示意性框图。
图3是本申请实施例提供的一例可行性评估的方法的示意性流程图。
图4是本申请实施例提供的另一例可行性评估的方法的示意性流程图。
图5是本申请实施例提供的另一例可行性评估的方法的示意性流程图。
图6是本申请实施例提供的另一例可行性评估的方法的示意性流程图。
图7是本申请实施例提供的一例通信设备的示意性框图。
图8是本申请实施例提供的另一例通信设备的示意性框图。
具体实施方式
下面将结合附图,对本申请实施例中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信系统,如,非独立组网(Non-Standalone,NSA)双锚点通信系统。在NSA组网模式下,用户终端在连接态下可同时使用至少两个不同基站的无线资源,4G基站作为主站,是用户终端接入网络的锚点,提供用户终端接入网络的信令控制功能并能够提供用户面数据转发。5G基站作为辅站,为用户终端提供额外的用户面数据转发资源。NSA系统中包括两种网络,第一网络的控制面与第二网络的控制面共享,而第一网络的用户面与第二网络的用户面独立。其中,第一网络可以是第4代(4th generation,4G)移动通信系统,如长期演进(long term evolution,LTE)系统、全球互联微波接入(worldwide interoperability for microwave access,WiMAX)通信系统、还可以是第五代(5th generation,5G)移动通信系统,如新空口(new radio,NR)系统,还可 以是未来的通信系统,如第六代(6th generation,6G)移动通信系统等,不予限制。第二网络可以是4G移动通信系统,如LTE系统、WiMAX通信系统、还可以是5G移动通信系统,如NR系统,还可以是未来的通信系统,如6G移动通信系统等,不予限制。
随着通信技术的发展,运营商网络已经发展至第五代移动通信技术,其网络结构相较于上一代变得灵活,例如,核心网的服务化,无线接入网络(radio access network,RAN)的集中单元(centralized unit,CU)和分布单元(distributed unit,DU)分离以及网络切片的灵活定制等。因而,在第五代移动通信技术下,对于网络的覆盖、容量、速率、移动性等关键性能指标需求不断提升,进而导致网络运维难度的增加。
当下,自动化技术在移动通信网络中的应用日渐成为行业的关注重点和研究热点。通信领域寄希望于通过引入自动化技术,例如:人工智能,机器学习,大数据分析等技术,来解决网络运维(包括网络规划,网络部署,网络维护,网络优化等)过程中遇到的复杂度和效率低下问题。在网络部署过程中,可通过引入自动化技术将业务需求自动转化为网络资源需求和网络配置参数,从而实现自动部署网络需求。
在实际应用过程中,网络部署的同时还要考虑网络规划的内容,这便增加了网络部署的复杂度。5G网络要支持各种行业业务,不同的行业业务的业务质量要求也不相同,为了减少业务部署时间和提高业务发放成功率,需要在提前对业务的业务质量协议(service level agreement,SLA)进行评估。目前,通过在域管理单元中引入网络规划或部署智能化功能,并对外提供可行性评估接口,允许运营商在不同的网络管理阶段(例如:资源勘查,业务发放等)之前下发评估任务(例如:业务的SLA要求),并获取相应的评估结果(例如:可行或不可行)。通过这一方案可提前对业务的SLA要求进行可行性评估,提高业务发放的成功率,减少业务部署时间。但这一技术的不足在于应用场景较为局限,难以满足当下运营商对于在评估业务的同时获取相应业务的网络资源的预留情况、不同业需求对应的网络资源信息、业务需求建议信息等需求。因此,本申请提供了一种可行性评估的方法,以增强可行性评估的应用场景,进一步减少业务部署时间以及提高业务的成功发放率。
为了便于理解本申请实施例的技术方案,首先对本申请实施例涉及到的一些术语或概念进行简单描述。
可行性评估:也称资源预评估,可提供当前资源是否满足指定业务需求的能力,并通过调用可行性评估接口可以获取资源的预评估结果。
意图:用于描述对电信系统(包括网络和管理系统)的期望,包括以下中的一项或多项:需求、意图目标和限制条件。由电信系统针对期望来制定方案。应理解,意图可为意图对象,即意图的管理对象。例如,容量意图:区域1内高负载小比例为10%;覆盖意图:区域1内的弱覆盖比例为20%;速率意图:区域1内低速率用户比例为5%。
管理对象:用于描述管理系统中对某个被管理对象或者管理任务的信息。管理对象信息模型是可以作为管理接口中的交互参数,创建管理对象表示在管理系统中创建管理信息,使能管理系统可以根据所述管理信息对被管理的对象进行管理或者执行所述管理任务。
网络资源:包括无线资源,核心网资源和虚拟资源中的至少一个,无线资源包括物理资源块(physical resource block,PRB),无线资源控制连接数(radio resource control,RRC)和数据无线承载资源(data radio bearer,DRB)等。其中,核心网资源主要包括分 组数据单元(packet data unit,PDU)会话建立连接数,虚拟资源包括虚拟机,计算资源,存储资源和内存等。
应理解,下文示出的实施例并未对本申请实施例提供的方法的执行主体的具体结构特别限定,执行主体只要能够通过运行记录有本申请实施例的提供的方法的代码的程序即可。
为了方便对本申请实施例的理解,图1为本申请实施例提供的一种网络运维系统架构图。其中,该网络运维系统架构包括业务管理单元、端到端网络管理单元、域管理单元和网元。应理解,在某些实现方式中,业务管理单元可称为业务支撑系统或业务管理系统,本申请实施例对此不做限定。还应理解,端到端网络管理单元可以为网络管理系统(network management system,NMS)、管理服务生产者(management service producer,MnS Producer)或管理服务消费者(management service consumer,MnS Consumer)等节点,域管理功能单元可以为网元管理系统(element management system,EMS)、无线自动化引擎(MBB automation engine,MAE)、MnS Producer或MnS Consumer等节点。
若管理服务为端到端网络管理单元提供的管理服务,则端到端网络管理单元为管理服务生产者,业务管理单元为管理服务消费者。
在一种实现方式中,本申请实施例中的可行性评估执行设备由端到端网络管理单元实现,可行性评估控制设备由业务管理单元实现。
若管理服务为域管理单元提供的管理服务,则域管理单元为管理服务生产者,端到端网络管理单元为管理服务消费者。
在一种实现方式中,本申请实施例中的可行性评估执行设备由域管理单元实现,可行性评估控制设备由端到端网络管理单元实现。
当管理服务为网元提供的管理服务,则网元为管理服务生产者,端到端网络管理单元为管理服务消费者。
在一种实现方式中,本申请实施例中的可行性评估执行设备由网元实现,可行性评估控制设备由端到端网络管理单元实现。
业务管理单元可用于提供业务运营的功能,例如,业务发放,业务保障,业务调度,用户管理等功能。业务管理单元可包括垂直行业的业务运营系统或者运营商的业务运营系统。其中,运营商的业务运营系统可以为业务支撑系统或者通信业务管理系统等。
端到端网络管理单元可提供端到端网络运维功能,其中,端到端网络管理功能单元也可称作跨域管理功能单元或网络管理功能单元(network management function,NMF),例如,网络管理系统(network management system,NMS)、网络功能管理业务消费者(network function management service consumer,NFMS_C)等网络管理实体。该端到端网络管理单元也可提供以下一项或者多项管理功能或者管理服务:网络的生命周期管理、网络的部署、网络的故障管理、网络的性能管理、网络的配置管理、网络的保障、网络的优化功能以及业务生产者的网络意图(intent from communication service provider,Intent-CSP)的翻译、通信服务使用者的网络意图(intent from communication service consumer,intent-CSC)的翻译、网络人工智能(Artificial Intelligence,AI)模型的训练和网络AI模型的推理等。
应理解,该端到端网络管理单元中的管理功能或管理服务中所指的网络可以包括一个或者多个网元或者子网络,也可以是网络切片。也就是说,网络管理功能单元可以是网络 切片管理功能单元(network slice management function,NSMF),或者跨域管理数据分析功能单元(management data analytical function,MDAF),或者跨域自组织网络功能(self-organization network function,SONF)或者跨域意图管理功能单元(intent driven management function,MnF)。
还应理解,该端到端网络管理单元在一种实现方式中,还可以提供子网络的生命周期管理、子网络的部署、子网络的故障管理、子网络的性能管理、子网络的配置管理、子网络的保障、子网络的优化及智能分析的功能、子网络的业务生产者的网络意图(Intent-CSP)或子网络的业务消费者的网络意图(intent from communication service consumer,Intent-CSC)的翻译等。这里的子网络由多个小的子网络组成,可以是网络切片子网络,例如,运营商的一个接入网子网络包括设备商1的接入网子网络和设备商2的接入网子网络。
域管理单元也称为域管理功能单元,也可称为子网络管理功能单元(network management function,NMF)或者网元管理功能单元。例如,域管理功能单元可以是无线自动化引擎(MBB automation engine,MAE)、网元管理系统(element management system,EMS)或网络功能管理业务提供者(network function management service provider,NFMS_P)等网元管理实体。
应理解,该域管理单元可提供特定领域的子网络运维功能和网元运维功能,具体功能包括:子网络或者网元的生命周期管理功能、配置管理功能、故障管理功能、性能管理功能、意图管理功能、智能分析功能、子网络或者网元的意图翻译,网络AI模型的训练和网络AI模型的推理等。其中,该子网络可包括一个或多个网元,或者上述子网络也可以包括子网络,即一个或多个子网络构成一个更大的子网络。
还应理解,该域管理单元提供的特定领域可以是技术域、即无线接入域,核心域、传输域等,因而,在该网络运维系统架构中便包含无线接入域管理系统,核心域管理系统,传输域管理系统。该特定领域还可以是厂商域,即每一个产商会对应一个域,例如,产商1域,产商2域等。
在一种实现方式中,上述特定领域还可以是产商域与技术域的结合,即产商1的无线接入域,产商2的无线接入域等。
在一种实现方式中,该子网络还可包括以下几种描述方式:
某个制式的网络,例如,全球移动通信系统(Global System for Mobile Communications,GSM)网络,LTE网络,5G网络等;
某个设备商提供的网络,例如,设备商A提供的网络;
某个地理区域的网络,例如,工厂A的网络、地级市B的网络等。
可选的,该域管理单元中的子网络也可以是网络切片子网络。域管理单元也可以是网络切片子网络管理功能单元(network slice subnet management function,NSSMF)、域管理数据分析功能单元(management data analytical function,Domain MDAF)、域自组织网络功能(self-organization network function,SON Function)或域意图管理功能单元Intent Driven MnS等。
在一种实现方式中,该域管理单元可以按网络类型和行政区域进行划分:
该域管理单元按网络类型可划分为:接入网域管理功能单元(radio access network domain management function,RAN-Domain-MnF)、核心网域管理功能单元(core network  domain management function,CN-Domain-MnF)和传输网域管理功能单元(transport network domain management function,TN-Domain-MnF)等。需要注意的是,域管理功能单元也可以是某个域网络管理系统,可以是管理接入网、核心网或传输网中的一种或多种。
该域管理单元按网络类型可划分为:某个地理区域的域管理功能单元,比如深圳域管理功能单元,上海域管理功能单元等。
网元可提供网络服务的实体,包括核心网网元、接入网网元等。其中,核心网网元包括:接入和移动性管理功能(access and mobility management function,AMF)、会话管理功能(session management function,SMF)、策略控制功能(policy control function,PCF)、网络数据分析单元(network data analytical function,NWDAF)、网络仓库单元(NF Repository Function,NRF)以及网关等。接入网网元包括:基站(如gNB,eNB)、基站集中控制单元(gNB central unit control plane,gNBCUCP)、基站集中式单元(gNB central unit,gNBCU)、基站分布式单元(gNB distribution unit,gNBDU)和基站集中式用户面单元(gNB central unit user plane,gNBCUUP)等。
在一种实现方式中,该网元可以提供以下一项或者多项管理功能或者管理服务:网元的生命周期管理、网元的部署、网元的故障管理、网元的性能管理、网元的保障、网元的优化功能以及网元意图的翻译等。
如图2所示,示出了本申请实施例提供的一例通信系统200的示意性框图。该通信系统200包括可行性评估控制设备210和可行性评估执行设备220。其中,该可行性评估控制设备210与可行性评估执行设备220之间通过逻辑接口进行连接。
在一种实现方式中,可行性评估控制设备210向可行性评估执行设备220发送第一信息,该第一信息用于请求对第一网络需求信息进行可行性评估,且该第一信息包括第一网络需求信息和以下至少一个信息:第一网络需求信息的网络资源的预留需求信息,第一网络需求信息对应的网络资源的信息反馈需求信息,第一网络需求信息的修改建议反馈需求信息。
具体地,第一网络需求信息可以称为业务需求信息或者意图目标。例如,网络时延、网络速率、覆盖区域、用户类型、最大用户数、用户数激活比、覆盖质量(如:弱覆盖比例)、业务类型(如:超高可靠性超低时延通信(ultra-reliable low-latency communication,uRLLC)、增强移动宽带(enhanced mobile broadband,eMBB)、物联网(Internet of things,mIoT)、车用无线通信技术(vehicle to everything,V2X)等)、包传输大小、终端分布信息、终端移动性情况等。
在一种实现方式中,可行性评估执行设备220对第一网络需求信息进行可行性评估,以确定第二信息,该第二信息包括可行性评估的结果和以下中的至少一个信息:第一网络需求信息的网络资源的预留状态,第一网络需求信息对应的网络资源的信息,第一网络需求信息的修改建议的信息。
在一种实现方式中,可行性评估执行设备220向可行性评估控制设备210发送第二信息。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息,且该网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源时,该可行性评估执行设备220根据第一信息对第一网络需求信息进行可行性评估,以确定第二信息,包 括:可行性评估执行设备220确定第一网络需求信息对应的网络资源;可行性评估执行设备220预留第一网络需求信息对应的网络资源;可行性评估执行设备220确定第一网络需求信息对应的网络资源的预留状态,其中,该网络资源的预留状态包括已预留、未预留或者已释放。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息,且该网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源时,可行性评估执行设备220向可行性评估控制设备210发送第一网络需求信息对应的网络资源的预留状态的信息。
在一种实现方式中,在网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源的时间,且当预留时间超过为该第一网络需求信息预留网络资源的时间时,可行性评估执行设备220释放第一网络需求信息对应的网络资源;可行性评估执行设备220确定第一网络需求信息对应的网络资源的预留状态为未预留或者释放状态。
在一种实现方式中,在网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源的时间,且当超过为该第一网络需求信息预留网络资源的时间时,可行性评估执行设备220向可行性评估控制设备210发送该第一网络需求信息对应的网络资源的预留状态为未预留或者释放状态。
在一种实现方式中,当第一网络需求信息对应的网络资源被其他网络需求信息占用时,可行性评估控制设备210向可行性评估执行设备220发送指示信息,该指示信息用于指示可行性评估执行设备220释放其他网络需求信息占用的网络资源并预留给第一网络需求信息。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息时,可行性控制设备210向可行性执行设备220发送网络资源的预留状态查询信息。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息时,且该网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应信息的网络资源的信息时,可行性评估执行设备220对第一网络需求信息进行可行性评估,以确定第二信息,包括:可行性评估执行设备220确定第一网络需求信息对应的网络资源的信息,其中,该网络资源的信息包括该第一网络需求信息的资源类型和该第一网络需求信息的资源数量。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息,且该网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,可行性执行设备220向可行性控制设备210发送第一网络需求信息对应的网络资源的信息。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息,且该网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,可行性评估控制设备210向可行性评估执行设备220发送网络资源的分配请求信息,该网络资源的分配请求信息包括第一网络需求信息对应的网络资源的信息。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息时,可行性评估控制设备210向可行性评估执行设备220发送网络资源的信息查询信息。
在一种实现方式中,当第一信息包括第一网络需求信息的修改建议反馈需求信息,且该第一网络需求信息的修改建议反馈需求信息指示需要反馈第一网络需求信息对应的修改建议的信息时,可行性执行设备220对第一网络需求信息进行可行性评估,以确定第二信息,包括:可行性执行设备确定第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个建议的网络需求信息的参数名称和该至少一个建议的网络需求信息的参数值。
在一种实现方式中,当第一信息包括第一网络需求信息的修改建议反馈需求信息,且该第一网络需求信息的修改建议反馈需求信息指示需要反馈第一网络需求信息对应的修改建议时,可行性评估执行设备220向可行性评估控制设备发送第一网络需求信息对应的修改建议的信息。
在一种实现方式中,当第一信息包括第一网络需求信息的修改建议反馈需求信息时,可行性评估控制设备210向可行性评估执行设备220发送修改建议查询信息。
在一种实现方式中,可行性评估控制设备210向可行性评估执行设备220发送第一网络需求信息部署请求信息。
在一种实现方式中,可行性评估执行设备220根据第一网络需求信息部署请求信息对第一网络需求信息进行部署。
图3是本申请实施例提供的一例可行性评估的方法的示意性流程图。
S301,设备A向设备B发送第一信息。
应理解,在本申请实施例中设备A可为可行性评估控制设备,设备B可为可行性评估执行块,作为示例而非限定,本申请实施例对此不做限定。
具体地,该第一信息用于请求设备B对第一网络需求信息进行可行性评估,且该第一信息包括第一网络需求信息和以下至少一个信息:
第一网络需求信息对应的网络资源的预留需求信息,
第一网络需求信息对应的网络资源的信息反馈需求信息,
第一网络需求信息的修改建议反馈需求信息。
S302,设备B对第一网络需求信息进行可行性评估后确定第二信息。
具体地,该第二信息包括可行性评估的结果和以下至少一个信息:
第一网络需求信息网络资源的预留状态,
第一网络需求信息对应的网络资源的信息,
第一网络需求信息的修改建议的信息。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息,且网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源时,设备B确定第一网络需求信息对应的网络资源;设备B预留第一网络需求信息对应的网络资源;设备B确定第一网络需求信息对应的网络资源的预留状态,其中,网络资源的预留状态包括:已预留、未预留或者已释放。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息,且该网络资源的预留需求信息还可以指示需要为第一网络需求信息预留网络资源的时间,当预留的时间超过为第一网络需求信息预留网络资源的时间时,设备B释放第一网络需求信息对应的网络资源;设备B确定第一网络需求信息对应的网络资源的状态为未预留或者 释放状态。
在一种实现方式中,当第一网络需求信息对应的网络资源被其他网络需求信息占用时,设备A向设备B发送指示信息,该指示信息用于指示设备B释放其他网络需求信息占用的网络资源并预留给第一网络需求信息。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息,且该网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,设备B根据第一信息对第一网络需求信息进行可行性评估,以确定第二信息,包括:设备B确定第一网络需求信息对应的网络资源的信息,其中,网络资源的信息包括第一网络需求信息的网络资源类型和第一网络需求信息的网络资源数量。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息,且该网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,设备B对第一网络需求信息进行可行性评估,以确定第二信息,包括:设备B根据第一信息确定第一网络需求信息对应的网络资源的信息,其中,网络资源的信息包括第一网络需求信息的网络资源类型和第一网络需求信息的网络资源数量。
在一种实现方式中,当第一信息包括第一网络需求信息的修改建议反馈需求信息,且第一网络需求信息的修改建议反馈需求信息指示需要反馈第一网络需求信息对应的修改建议的信息时,设备B根据第一信息对第一网络需求信息进行可行性评估,以确定第二信息,包括:设备B确定第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个建议的网络需求信息的参数名称和该至少一个建议的网络需求信息的参数值。
S303,设备B向设备A发送第二信息。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息,且该网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源时,该方法还包括:设备A接收设备B发送的第一网络需求信息对应的网络资源的预留状态,其中,该网络资源的预留状态包括:已预留、未预留或已释放。
在一种实现方式中,当第一信息包括第一网络需求信息的网络资源的预留需求信息,且该网络资源预留需求信息还可以指示需要为第一网络需求信息预留网络资源的时间,当预留的时间超过为第一网络需求信息预留网络资源的时间时,设备A接收设备B发送的第一网络需求信息对应的网络资源的预留状态,其中,该网络资源的预留状态为未预留或者释放状态。
在一种实现方式中,当第一信息包括第一网络需求信息对应的网络资源的信息反馈需求信息,且该网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,设备A接收设备B发送的第一网络需求信息对应的网络资源的信息,其中,网络资源的信息包括第一网络需求信息的网络资源类型和该第一网络需求信息的网络资源数量。
在一种实现方式中,当第一信息包括第一网络需求信息的修改建议反馈需求信息,且该第一网络需求信息的修改建议反馈需求信息指示需要反馈第一网络需求信息对应的修改建议的信息时,该方法还包括:设备A接收设备B发送的第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个网络需求信息的参数名称和该至少一个网络需求信息的参数值;设备A结合当前网络资源的状态及第一网络需求信息确定是否接收 该第一网络需求信息对应的修改建议的信息,其中,当设备A获取至少一个第一网络需求信息对应的修改建议的信息时,设备A从该至少一个修改建议的信息中确定一个修改建议的信息来对第一网络需求信息进行部署。
图4示出了本申请实施例提供的另一例可行性评估的方法的示意性流程图。
S401,设备A根据第一网络需求信息确定可行性评估任务。
可选的,该可行性评估任务中包括可行性需求信息。
还应理解,可行性评估任务中的可行性评估需求信息可包括:
网络需求信息,也可称为业务需求信息或者意图目标。例如,时延、速率、覆盖区域、用户类型、最大用户数、用户激活比、覆盖质量(如,弱覆盖比例)、业务类型(如,uRLLC、eMBB、mIoT、V2X等)、包传输大小、终端分布信息、终端移动性情况等。
网络资源的预留需求信息,用于指示可行性评估执行设备对第一网络需求信息进行可行性评估后,预留网络资源给第一网络需求信息,并反馈该第一网络需求信息的网络资源的预留状态。
网络资源的信息反馈需求信息,用于指示可行性评估执行设备对第一网络需求信息进行可行性评估后,反馈第一网络需求信息对应的网络资源的信息。
修改建议反馈需求信息,用于指示可行性评估执行设备对第一网络需求信息进行可行性评估后,反馈第一网络需求信息的修改建议的信息,包括:
当第一网络需求信息的可行性评估结果为可行时,反馈在当前网络资源下满足第一网络需求信息的情况下的修改建议的信息;
当第一网络需求信息的可行性评估结果为不可行时,反馈在当前网络资源下可满足第一网络需求信息的修改建议的信息。
在一种实现方式中,用户会在以下情况触发设备A制定可行性评估任务:
业务需求协商阶段,需要确定合适的业务需求;
业务部署阶段,需要确定当前网络资源是否满足业务需求。
具体地,该可行性评估任务包括第一网络需求信息的网络资源的预留需求信息。
在一种实现方式中,可行性评估控制设备根据第一网络需求信息确定可行性评估任务,该可行性评估任务可包含第一网络需求信息和第一网络需求信息的网络资源的预留需求信息,该第一网络需求信息为待定执行的业务。
S402,设备A向设备B发送可行性评估任务创建请求信息,该可行性评估任务创建请求信息用于指示设备B根据该可行性评估任务创建请求信息创建可行性评估任务对象。
具体地,该可行性评估任务创建请求信息可包括可行性评估任务的标识和第一网络需求信息标识、第一网络需求信息和第一网络需求信息的网络资源的预留需求信息。
在一种实现方式中,可行性评估控制设备向可行性评估执行设备发送可行性评估任务创建请求信息,该可行性评估任务创建请求信息用于指示可行性评估执行设备创建可行性评估任务对象。
S403,设备B根据可行性评估任务创建请求信息确定可行性评估任务对象,并在该可行性评估任务对象中配置第一网络需求信息和第一网络需求信息的网络资源的预留需求信息。
在一种实现方式中,可行性执行设备根据可行性评估任务创建请求信息创建可行性评 估任务对象,并在该可行性评估任务对象中配置可行性评估需求信息。
可选的,S404,设备B向设备A发送可行性评估任务对象创建结果信息,该可行性评估任务对象创建结果信息包括可行性评估任务的标识。
在一种实现方式中,可行性评估执行设备向可行性评估控制设备发送可行性评估任务对象创建结果信息,该可行性评估任务创建结果信息用于反馈可行性评估执行设备创建可行性评估任务对象的结果给可行性评估控制设备。
S405,设备B根据可行性评估任务对象创建结果信息确定可行性评估任务的结果和网络资源的预留状态。
在一种实现方式中,可行性评估执行设备根据可行性评估需求信息确定可行性评估任务的结果。
可选的,可行性评估执行设备根据可行性评估任务对象执行可行性评估流程,该可行性评估流程包括:仿真计算满足业务需求的网络资源的需求,并根据该网络资源的需求确定是否由足够可用的网络资源,从而确定出满足业务需求的网络资源,并得出可行性评估任务的结果。
需要说明的是,在仿真计算时,需要汇总已有的网络需求信息(包括预留的和已经分配的),全量的资源信息以及路损,工参,终端信息,进行仿真计算,本申请对此不做限定。
作为示例而非限定,无线资源仿真可以包括时延仿真,带宽仿真等,用于计算上下行参考信号接收功率(Reference signal received power,RSRP),信号干扰噪声比(Signal to interference plus noise ratio,SINR),进而得出资源块(Resource block,RB)资源预留数和速率结果。
具体地,可行性评估执行设备根据可行性评估需求信息确定的可行性评估任务的结果为可行或者不可行。
在一种实现方式中,当网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源时,设备B可执行以下操作:设备B可确定第一网络需求信息对应的网络资源;设备B预留第一网络需求信息对应的网络资源;设备B确定第一网络需求信息对应的网络资源的预留状态,其中,网络资源的预留状态包括:已预留、未预留或已释放。
例如,当指定的网络需求信息为(业务类型:URLLC;覆盖区域:浦东金桥;最大用户数:40W;时延:20ms;速率:400Mbps)时,可行性评估执行设备在评估时确定有足够的PRB资源来满足上述的业务需求后,可行性评估执行设备预留该业务需求信息对应的PRB资源,并确定该业务需求信息对应的网络资源的预留状态为已预留。
在一种实现方式中,当网络资源的预留需求信息还可以指示需要为第一网络需求信息预留网络资源的时间,且当预留的时间超过为第一网络需求信息预留网络资源的时间时,设备B可执行以下操作:设备B释放第一网络需求信息对应的网络资源;设备B确定第一网络需求信息对应的网络资源的预留状态为未预留或者释放状态。
在一种实现方式中,在网络资源预留需求信息指示需要为第一网络需求信息抢占其他网络需求信息对应的网络资源时,在设备B确定第一网络需求信息对应的网络资源已被其他网络需求信息使用时,设备B可释放该其他网络需求信息的网络资源并预留给第一网络需求信息。
可选的,可行性评估执行设备还为该第一网络需求信息对应的网络资源分配一个预留资源标识,并将预留资源标识和网络需求信息的标识进行关联。
应理解,上述步骤与S405可以属于同一个步骤,也可以是S405之后的一个独立的步骤,本申请对此不做限定。
可选地,S406,设备A向设备B发送网络资源的预留状态查询信息,该网络资源的预留状态查询信息用于对第一网络需求信息的可行性评估结果和对第一网络需求信息的网络资源的预留状态进行查询。
在一种实现方式中,可行性评估控制设备向可行性评估执行设备发送网络资源的预留状态查询请求,该网络资源的预留状态查询请求用于查询第一网络需求信息的网络资源的预留状态。
S407,设备B向设备A发送可行性评估结果反馈信息,该可行性评估结果反馈信息包括所可行性评估任务的标识和网络资源的预留状态。
在一种实现方式中,可行性评估执行设备向可行性评估控制设备发送可行性评估结果反馈信息,该可行性评估结果反馈信息用于指示对第一网络需求信息的可行性评估结果和该第一网络需求信息的网络资源的预留状态。
在一种实现方式中,当网络资源的预留需求信息指示需要为第一网络需求信息预留网络资源时,设备B向设备A发送第一网络需求信息对应的网络资源的预留状态,其中,该网络资源的预留状态:已预留、未预留或已释放。
在一种实现方式中,当网络资源的预留需求信息还可以指示需要为第一网络需求信息预留网络资源的时间,且当预留的时间超过为第一网络需求信息预留网络资源的时间时,设备B向设备A发送第一网络需求信息对应的网络资源的预留状态,其中,该网络资源的预留状态为未预留或者释放状态。
S408,设备A向设备B发送第一部署请求信息,该第一部署请求信息用于指示将第一网络需求信息部署在第一资源上,该第一资源用于指示为第一网络需求信息预留的网络资源。
在一种实现方式中,可行性评估控制设备获取到可行性评估结果为可行,且第一网络需求信息的网络资源的预留状态为已预留。则可行性评估控制设备向可行性评估执行设备发送第一部署请求信息,该第一部署请求信息用于指示将第一网络需求信息部署在第一资源上,该第一资源用于指示为第一网络需求信息预留的网络资源。
具体地,该第一部署请求信息中包含第一网络需求信息标识和第一网络需求信息的网络资源的预留需求信息。
S409,设备B根据第一部署请求信息对第一网络需求信息进行部署。
在一种实现方式中,可行性评估执行设备根据第一部署请求中的第一网络需求信息标识和第一网络需求信息的网络资源预留状态信息对第一网络需求信息进行网络资源的部署。
通过在可行性评估任务里引入第一网络需求信息的网络资源的预留需求信息,可控制可行性评估执行设备预留相应的网络资源给第一网络需求信息;其次在可行性评估结果里加入了第一网络需求信息的网络资源的预留状态,使得可行性评估控制设备获取第一网络需求信息的网络资源的预留状态,从而保证运营商在对业务质量做可行性评估的同时预留 网络资源,确保后续下发业务部署请求时有可用资源,进而提高业务部署的成功率。
图5示出了本申请实施例提供的另一例可行性评估的方法的示意性流程图。
S501,设备A根据第一网络需求信息确定针对该网络需求的可行性评估任务。
具体地,该可行性评估任务包括第一网络需求信息对应的网络资源的信息反馈信息。
在一种实现方式中,可行性评估控制设备根据第一网络需求信息确定可行性评估任务,该可行性评估任务可包含第一网络需求信息对应的网络资源的信息反馈信息,该第一网络需求信息为待定执行的业务。
S502,设备A向设备B发送可行性评估任务创建请求信息,该可行性评估任务创建请求信息用于指示设备B根据该可行性评估任务创建请求信息创建可行性评估任务对象。
具体地,该可行性评估任务创建请求信息可包括可行性评估任务的标识和第一网络需求信息标识、第一网络需求信息和该第一网络需求信息对应的网络资源的信息反馈信息。
该步骤和方法S402类似,此处为简洁,不再赘述。
S503,设备B根据可行性评估任务创建请求信息确定可行性评估任务对象,并在该第二可行性评估任务中配置第一网络需求信息和该第一网络需求信息对应的网络资源的信息反馈信息。
该步骤和方法S403类似,此处为简洁,不再赘述。
可选的,S504,设备B向设备A发送可行性评估任务对象创建结果信息,该可行性评估任务对象创建结果信息包括可行性评估任务的标识。
该步骤和方法S404类似,此处为简洁,不再赘述。
S505,设备B根据可行性评估任务对象创建结果信息确定可行性评估任务的结果和第一网络需求信息对应的网络资源的信息。
该步骤和方法S405类似,此处为简洁,不再赘述。
在一种实现方式中,在可行性评估任务创建请求信息包括第一网络需求信息对应的网络资源的信息反馈信息的情况下,可行性评估执行设备在进行可行性评估之后,如果可行性评估结果为可行,则确定分配给第一网络需求信息的网络资源的信息。
在一种实现方式中,当网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,设备B确定第一网络需求信息对应的网络资源的信息,其中,网络资源的信息包括第一网络需求信息的网络资源类型和第一网络需求信息的资源数量。
例如,当该网络资源的信息为无线资源(包括:PRB、RRC连接数和DRB资源等)时,该网络资源的信息可表示为服务该业务需求的小区列表,以及每个小区分配给所述业务需求的无线资源数量或者比例。例如,(小区1,PRB:500,RRC连接数:1000,DRB资源数:600)、(小区2,PRB:500,RRC连接数:800,DRB资源数:300)或者(小区1,PRB:30%,RRC连接数:20%,DRB资源数:20%)、(小区2,PRB:30%,RRC连接数:15%,DRB资源数:15%);
当该网络资源的信息为核心网资源(包括:PDU会话建立连接数和订阅用户数)时,网络资源的信息可以表示为服务所述业务需求的SMF和统一管理数据(Unified data management,UDM)列表,以及每个SMF分配给所述业务需求的PDU会话连接数和每个UDM分配给所述业务需求的订阅用户数。例如,(SMF1,PDU会话建立连接数:1000)与(UDM1,订阅用户数:500)。
当该网络资源的信息为虚拟资源时,网络资源的信息可以表示为服务所述业务需求的虚拟机数量,计算资源数量,存储资源数量和内存数量。
可选的,S506,设备A向设备B发送网络资源的信息查询信息,该网络资源的信息查询信息用于对第一网络需求信息的可行性评估结果和对第一网络需求信息的网络资源的信息进行查询。
该步骤和方法S406类似,此处为简洁,不再赘述。
S507,设备B向设备A发送可行性评估结果反馈信息,该可行性评估结果反馈信息包括所可行性评估任务的标识和第一网络需求信息的网络资源的信息。
该步骤和方法S407类似,此处为简洁,不再赘述。
在一种实现方式中,在可行性评估任务包括第一网络需求信息对应的网络资源的信息反馈信息的情况下,且可行性的结果为可行时,可行性评估执行设备向可行性评估控制设备发送可行性评估任务的标识和第一网络需求信息的网络资源的信息。
在一种实现方式中,当网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,设备B向设备A发送的第一网络需求信息对应的网络资源的信息,其中,网络资源的信息包括第一网络需求信息的网络资源类型和该第一网络需求信息的网络资源数量。
S508,设备A根据可行性评估结果反馈信息确定分配给第一网络需求信息的网络资源的信息。
在一种实现方式中,当网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,且可行性评估结果为可行时,则可行性评估控设备元根据反馈的第一网络需求信息的网络资源信息的确定分配给第一网络需求信息的网络资源。
S509,设备A向设备B发送第一网络需求信息分配请求信息,该第一网络需求信息分配请求信息用于指示将第一网络需求信息的网络资源的信息分配给该第一网络需求信息。
在一种实现方式中,当网络资源的信息反馈需求信息指示需要反馈第一网络需求信息对应的网络资源的信息时,且可行性评估结果为可行时,则可行性评估控制设备向可行性评估执行设备发送第一网络需求信息分配请求信息,该第一网络需求信息分配请求信息用于指示将第一网络需求信息的网络资源的信息分配给该第一网络需求信息。
具体地,该第一网络需求信息分配请求信息中包含第一网络需求信息标识和第一网络需求信息的网络资源的信息。
通过在在可行性评估任务中引入第一网络需求信息对应的网络资源的信息反馈信息,可控制可行性评估执行设备计算出第一网络需求信息的网络资源的信息并进行反馈;同时在可行性评估结果里引入网络资源的信息,使得可行性评估控制设备获取相应业务需求的网络资源的信息,并经可行性控制设备确认后请求可行性执行设备进行分配。从而运营商在对业务质量做可行性评估时,可通过获取对应的网络资源的信息,进而指导业务需求的定价,或者通过网络资源配置接口配置网络资源给对应的网络需求信息,进而减少业务部署时间。
图6示出了本申请实施例提供的另一例可行性评估的方法的示意性流程图。
S601,设备A根据第一网络需求信息确定针对该网络需求的可行性评估任务。
具体地,该可行性评估任务包括第一网络需求信息的修改建议反馈需求信息。
在一种实现方式中,可行性评估控制设备根据第一网络需求信息确定可行性评估任务,该可行性评估任务可包含第一网络需求信息的修改建议反馈需求信息,该第一网络需求信息为待定执行的业务。
S602,设备A向设备B发送可行性评估任务创建请求信息,该可行性评估任务创建请求信息用于指示设备B根据该可行性评估任务创建请求信息创建可行性评估任务对象。
具体地,该可行性评估任务创建请求信息可包括可行性评估任务的标识和第一网络需求信息标识、第一网络需求信息和第一网络需求信息的修改建议反馈需求信息。
该步骤和方法S402类似,此处为简洁,不再赘述。
S603,设备B根据可行性评估任务创建请求信息确定可行性评估任务对象,并在该第二可行性评估任务中配置第一网络需求信息和第一网络需求信息的修改建议反馈需求信息。
该步骤和方法S403类似,此处为简洁,不再赘述。
可选的,S604,设备B向设备A发送可行性评估任务对象创建结果信息,该可行性评估任务对象创建结果信息包括可行性评估任务的标识。
该步骤和方法S404类似,此处为简洁,不再赘述。
S605,设备B根据可行性评估任务对象创建结果信息确定可行性评估任务的结果和第一网络需求信息的修改建议的信息。
该步骤和方法S405类似,此处为简洁,不再赘述。
在一种实现方式中,在可行性评估任务创建请求信息包括第一网络需求信息的修改建议反馈需求信息的情况下,可行性评估执行设备在进行可行性评估之后,确定第一网络需求信息的修改建议的信息。
在一种实现方式中,当第一网络需求信息的修改建议反馈需求信息指示需要反馈第一网络需求信息对应的修改建议的信息时,设备B确定第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个建议的网络需求的信息参数名称和该至少一个建议的网络需求的信息参数值。
可选的,当可行性评估结果为不可行时,即没有足够的网络资源来满足指定的网络需求信息,则可行性评估执行设备根据可用的网络资源来计算确定可以满足第一网络需求信息的网络资源的配置,即形成一个或多个修改建议的信息。
例如,当指定的网络需求信息为(业务类型:URLLC;覆盖区域:浦东金桥;最大用户数:50W;时延:10ms;速率:500Mbps)时,可行性评估执行设备在评估时确定没有足够的PRB资源来满足所述业务需求信息,但是针对可用的PRB资源,可行性评估执行设备可确定以下两个修改建议的信息可以满足第一网络需求信息,形成以下两个修改建议的信息:
修改建议的信息1:(业务类型:URLLC;覆盖区域:浦东金桥;最大用户数:30W;时延:10ms;速率:300Mbps);
修改建议的信息2:(业务类型:URLLC;覆盖区域:浦东金桥;最大用户数:50W;时延:20ms;速率:400Mbps)。
可选的,当可行性评估结果为可行时,即有足够的网络资源来满足指定的业务需求, 但是可行性评估执行设备根据可用的网络资源来计算确定可以满足第一网络需求信息的网络资源的信息,形成一个或者多个修改建议的信息。
例如,当指定的网络需求信息为(业务类型:URLLC;覆盖区域:浦东金桥;最大用户数:50W;时延:10ms;速率:500Mbps)时,可行性评估执行设备根据可用的网络资源来计算确定可以满足以下的网络需求信息,则形成以下修改建议的信息:
修改建议的信息:(业务类型:URLLC;覆盖区域:浦东金桥;最大用户数:50W;时延:5ms;速率:700Mbps)。
可选的,S606,设备A向设备B发送修改建议信息查询信息,该修改建议信息查询信息用于对第一网络需求信息的可行性评估结果和对第一网络需求信息的修改建议的信息进行查询。
在一种实现方式中,可行性评估控制设备向可行性评估执行设备发送修改建议查询信息,该修改建议信息查询信息用于指示查询为第一网络需求信息提供的一个或多个修改建议的信息。
S607,设备B向设备A发送可行性评估结果反馈信息,该可行性评估结果反馈信息包括所可行性评估任务的标识和第一网络需求信息的修改建议的信息。
在一种实现方式中,当第一网络需求信息的修改建议反馈需求信息指示需要反馈第一网络需求信息对应的修改建议的信息时,设备B向设备A发送的第一网络需求信息对应的修改建议的信息,该修改建议的信息包括至少一个网络需求信息的参数名称和该至少一个网络需求信息参数值。
可选的,S608,设备A根据设备B发送的一个或多个第一网络需求信息的修改建议的信息来确定合适的修改建议的信息,该合适的修改建议的信息是由当前网络资源与第一网络需求信息确定的。
在一种实现方式中,可行性评估控制设备获取可行性执行设备发送的可行性评估结果和至少一个针对第一网络需求信息的修改建议的信息之后,结合自身的网络需求,确定是否接受该修改建议的信息。其中,当可行性评估控制设备获取到多个修改建议的信息之后,可行性评估控制设备还需要从多个修改建议的信息中选择一个合适的修改建议的信息来部署第一网络需求信息。
S609,设备A向设备B发送第二部署请求信息,该第二部署请求信息用于指示将第一网络需求信息部署在第二资源上,该第二资源用于指示第一网络需求信息的修改建议的信息对应的网络资源的配置。
在一种实现方式中,可行性评估控制设备向可行性评估执行设备发送第二部署请求信息,该第二部署请求信息用于指示将第一网络需求信息部署在第二资源上,该第二资源用于指示第一网络需求信息的修改建议的信息对应的网络资源的配置。
具体地,该第二部署请求信息中包含第一网络需求信息标识和第一网络需求信息的修改建议的信息。
S610,设备B根据第二部署请求信息对第一网络需求信息进行部署。
在一种实现方式中,可行性评估执行设备根据第二部署请求中的第一网络需求信息标识和第一网络资源的修改建议的信息对第一网络需求信息进行网络资源的部署。
通过在可行性评估任务中引入第一网络需求信息的修改建议反馈需求信息,可控制可 行性评估执行设备确定第一网络需求信息的修改建议的信息,即当前网络资源不满足第一网络需求信息时,确定可以满足第一网络需求信息的修改建议的信息;和当前网络资源可以满足第一网络需求信息时,来确定第一网络需求信息的修改建议的信息;并在可行性评估结果中得到第一网络需求信息的修改建议的信息,使得可行性评估控制设备获取第一网络需求信息的修改建议的信息,进而调整对应的网络资源的配置。从而运营商在对业务质量进行可行性评估时,可获取相应的网络需求建议,进而指导运营商根据网络能力选择合适的网络需求信息。
上面结合图3-图6详细介绍了本申请实施例提供的信息传输的方法,下面结合图7-图8详细介绍本申请实施例提供的通信装置。
以下,结合图7和图8详细说明本申请实施例提供的通信装置。应理解,装置实施例的描述与方法实施例的描述相互对应,因此,未详细描述的内容可以参见上文方法实施例,为了简洁,部分内容不再赘述。
本申请实施例可以根据上述方法示例对发射端设备或者接收端设备进行功能设备的划分,例如,可以对应各个功能划分各个功能设备,也可以将两个或两个以上的功能集成在一个处理设备中。上述集成的设备既可以采用硬件的形式实现,也可以采用软件功能设备的形式实现。需要说明的是,本申请实施例中对设备的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。
根据前述方法,图7为本申请实施例提供的一例通信设备的示意性框图,该通信设备包括收发单元701和处理单元702。收发单元701用于实现通信设备与其他单元或者网元的内容交互。处理单元702用于实现通信设备对数据的处理。
应理解,本申请实施例中的收发单元701可以由收发器或收发器相关电路组件实现,处理单元702可以由处理器或处理器相关电路组件(或者,称为处理电路)实现。
示例性地,通信设备可以是通信装置设备,也可以是应用于通信装置设备中的芯片或者其他具有上述通信装置设备功能的组合器件、部件等。
示例性地,当该通信设备为可行性评估控制设备对应的设备时,收发单元701和处理单元702能够支持上述各方法示例中由可行性评估控制设备对应的设备完成的动作。
示例性地,当该通信设备为可行性评估执行设备对应的设备时,收发单元701和处理单元702能够支持上述各方法示例中由可行性评估执行设备对应的设备完成的动作。
本申请实施例还提供一种通信装置,如图8所示,包括:处理器801、通信接口802、存储器803。其中,处理器801、通信接口802以及存储器803可以通过总线804相互连接;总线804可以是外设部件互连标准(peripheral component interconnect,PCI)总线或扩展工业标准结构(extended industry standard architecture,EISA)总线等。上述总线804可以分为地址总线、数据总线和控制总线等。
如图8所示,图8中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。处理器801可以是中央处理器(central processing unit,CPU),网络处理器(network processor,NP)或者CPU和NP的组合。处理器还可以进一步包括硬件芯片。上述硬件芯片可以是专用集成电路(application-specific integrated circuit,ASIC),可编程逻辑器件(programmable logic device,PLD)或其组合。上述PLD可以是复杂可编程逻辑器件(complex programmable logic device,CPLD),现场可编程逻辑门阵列(field-programmable gate array,FPGA),通用 阵列逻辑(generic array logic,GAL)或其任意组合。存储器803可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(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)或闪存。易失性存储器可以是随机存取存储器(random access memory,RAM),其用作外部高速缓存。
处理器801用于实现通信装置的数据处理操作。通信接口802用于实现通信装置的收发操作。图7中的收发单元的功能及实现过程可以通过图8中所示的通信装置中的通信接口802来实现。
示例性地,当该通信装置为可行性评估控制设备对应的设备时,处理器801、通信接口802和存储器803能够支持上述各方法示例中由可行性评估控制设备对应的设备完成的动作。
示例性地,当该通信装置为可行性评估执行设备对应的设备时,处理器801、通信接口802和存储器803能够支持上述各方法示例中由可行性评估执行设备对应的设备完成的动作。
可以理解的是,通信装置800还可以包括其他装置,例如输入装置、输出装置、电池等。
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。
本申请的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。例如,计算机可读介质可以包括,但不限于:磁存储器件(例如,硬盘、软盘或磁带等),光盘(例如,压缩盘(compact disc,CD)、数字通用盘(digital versatile disc,DVD)等),智能卡和闪存器件(例如,可擦写可编程只读存储器(erasable programmable read-only memory,EPROM)、卡、棒或钥匙驱动器等)。另外,本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可包括但不限于,能够存储、包含和/或承载指令和/或数据的各种其它介质。
根据本申请实施例提供的方法,本申请还提供一种计算机程序产品,该计算机程序产 品包括:计算机程序或一组指令,当该计算机程序或一组指令在计算机上运行时,使得该计算机执行图3至图6所示实施例中任意一个实施例的方法。
根据本申请实施例提供的方法,本申请还提供一种计算机可读存储介质,该计算机可读介质存储有程序或一组指令,当该程序或一组指令在计算机上运行时,使得该计算机执行图3至图6所示实施例中任意一个实施例的方法。
根据本申请实施例提供的方法,本申请还提供一种通信系统,其包括前述的装置或设备。
本申请还提供一种计算机可读介质,该计算机可读介质存储有计算机程序(也可以称为代码,或指令)当其在计算机上运行时,使得计算机执行前述方法。
本申请还提供一种芯片,该芯片上设置有处理电路,该处理电路用于执行前述方法。
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 (30)

  1. 一种可行性评估的方法,其特征在于,所述方法包括:
    执行设备接收控制设备发送的第一信息,所述第一信息用于请求所述执行设备对第一网络需求信息进行可行性评估,所述第一信息包括所述第一网络需求信息,且
    所述第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,所述第一指示信息用于指示所述执行设备预留所述第一网络需求信息对应的网络资源,所述第二指示信息用于指示所述执行设备反馈所述第一网络需求信息对应的网络资源的信息,所述第三指示信息用于指示所述执行设备反馈针对所述第一网络需求信息的修改建议的信息;
    所述执行设备根据所述第一信息对所述第一网络需求信息进行可行性评估,以确定第二信息,所述第二信息包括可行性评估的结果,且
    当所述第一信息包括所述第一指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的预留状态,或者
    当所述第一信息包括所述第二指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的信息,或者
    当所述第一信息包括所述第三指示信息时,所述第二信息包括针对所述第一网络需求信息的修改建议的信息;
    所述执行设备向所述控制设备发送所述第二信息。
  2. 根据权利要求1所述的方法,其特征在于,当所述第一信息包括所述第一指示信息时,所述方法还包括:
    所述执行设备将第一网络资源确定为所述第一网络需求信息对应的网络资源;
    所述执行设备将所述第一网络资源的预留状态设置为已预留,其中,所述预留状态包括已预留、未预留或已释放。
  3. 根据权利要求2所述的方法,其特征在于,所述方法还包括:
    所述执行设备接收所述控制设备发送的第三信息,所述第三信息用于指示所述执行设备在为所述第一网络需求信息预留的网络资源被占用时将所述网络资源释放并预留给所述第一网络需求信息。
  4. 根据权利要求3所述的方法,所述第一指示信息还包括所述第三信息。
  5. 根据权利要求1或2所述的方法,其特征在于,所述第一指示信息还用于指示第一时长,所述第一时长是为所述第一网络需求信息预留网络资源的时间。
  6. 根据权利要求5所述的方法,其特征在于,当为所述第一网络需求信息预留网络资源的时长超过所述第一时长时,所述方法还包括:
    所述执行设备释放为所述第一网络需求信息预留的网络资源。
  7. 根据权利要求6所述的方法,其特征在于,所述方法还包括:
    所述执行设备向所述控制设备发送第四信息,所述第四信息用于指示为所述第一网络需求信息预留的网络资源的预留状态更新为已释放或者未预留。
  8. 根据权利要求1-7中任一项所述的方法,其特征在于,当所述第一信息包括所述第 二指示信息时,所述执行设备对所述第一网络需求信息进行可行性评估,以确定第二信息,包括:
    所述执行设备确定所述第一网络需求信息对应的网络资源的信息,其中,所述网络资源的信息包括所述第一网络需求信息的网络资源类型和所述第一网络需求信息的网络资源数量。
  9. 根据权利要求8所述的方法,其特征在于,所述方法还包括:
    所述执行设备接收所述控制设备发送的网络资源的分配请求信息,所述网络资源的分配请求信息包括所述第一网络需求信息对应的网络资源的信息;
    所述执行设备为所述第一网络需求信息分配所述第一网络需求信息对应的网络资源。
  10. 根据权利要求1-9中任一项所述的方法,其特征在于,当所述第一信息包括所述第三指示信息时,所述执行设备对所述第一网络需求信息进行可行性评估,以确定第二信息,包括:
    所述执行设备确定所述第一网络需求信息对应的修改建议的信息,所述修改建议的信息包括至少一个建议的网络需求信息的参数名称和所述至少一个建议的网络需求信息的参数值。
  11. 根据权利要求1-10中任一项所述的方法,其特征在于,所述网络资源包括以下中的至少一个资源:无线资源、核心网资源、虚拟资源。
  12. 一种可行性评估的方法,其特征在于,所述方法包括:
    控制设备向执行设备发送第一信息,所述第一信息用于请求所述执行设备对第一网络需求信息进行可行性评估,所述第一信息包括所述第一网络需求信息,且
    所述第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,所述第一指示信息用于指示所述执行设备预留所述第一网络需求信息对应的网络资源,所述第二指示信息用于指示所述执行设备反馈所述第一网络需求信息对应的网络资源的信息,所述第三指示信息用于指示所述执行设备反馈针对所述第一网络需求信息的修改建议的信息;
    所述控制设备接收所述执行设备发送的第二信息,所述第二信息包括可行性评估的结果,且
    当所述第一信息包括所述第一指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的预留状态,或者
    当所述第一信息包括所述第二指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的信息,或者
    当所述第一信息包括所述第三指示信息时,所述第二信息包括针对所述第一网络需求信息的修改建议的信息。
  13. 根据权利要求12所述的方法,其特征在于,当所述第一信息包括所述第一指示信息时,所述方法还包括:
    所述控制设备接收所述执行设备发送的第一网络资源的预留状态,其中,所述第一网络资源为所述第一网络需求信息对应的网络资源,所述预留状态包括:已预留、未预留或已释放。
  14. 根据权利要求12所述的方法,其特征在于,所述方法还包括:
    所述控制设备向所述执行设备发送第三信息,所述第三信息用于指示所述执行设备在为所述第一网络需求信息预留的网络资源被占用时将所述网络资源释放并预留给所述第一网络需求信息。
  15. 根据权利要求14所述的方法,所述第一指示信息还包括所述第三信息。
  16. 根据权利要求12或13所述的方法,其特征在于,所述第一指示信息还用于指示第一时长,所述第一时长为所述第一网络需求信息预留网络资源的时间。
  17. 根据权利要求16所述的方法,其特征在于,当为所述第一网络需求信息预留网络资源的时长超过所述第一时长时,所述方法还包括:
    所述控制设备接收所述执行设备发送的第四信息,所述第四信息用于指示为所述第一网络需求信息预留的网络资源的预留状态更新为已释放或者未预留。
  18. 根据权利要求12-17中任一项所述的方法,其特征在于,当所述第一信息包括所述第二指示信息时,所述方法还包括:
    所述控制设备接收所述执行设备发送的所述第一网络需求信息对应的网络资源的信息,其中,所述网络资源的信息包括所述第一网络需求信息的网络资源类型和所述第一网络需求信息的网络资源数量。
  19. 根据权利要求18所述的方法,其特征在于,所述方法还包括:
    所述控制设备向所述执行设备发送网络资源的分配请求信息,所述网络资源的分配请求信息包括所述第一网络需求信息对应的网络资源的信息。
  20. 根据权利要求12-19中任一项所述的方法,其特征在于,当所述第一信息包括所述第三指示信息时,所述方法还包括:
    所述控制设备接收所述执行设备发送的所述第一网络需求信息对应的修改建议的信息,所述修改建议的信息包括至少一个网络需求信息的参数名称和所述至少一个网络需求信息的参数值。
  21. 一种可行性评估的方法,其特征在于,所述方法包括:
    控制设备向执行设备发送第一信息,所述第一信息用于请求所述执行设备对第一网络需求信息进行可行性评估,所述第一信息包括所述第一网络需求信息,且
    所述第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,所述第一指示信息用于指示所述执行设备预留所述第一网络需求信息对应的网络资源,所述第二指示信息用于指示所述执行设备反馈所述第一网络需求信息对应的网络资源的信息,所述第三指示信息用于指示所述执行设备反馈针对所述第一网络需求信息的修改建议的信息;
    所述执行设备根据所述第一信息对所述第一网络需求信息进行可行性评估,以确定第二信息,所述第二信息包括可行性评估的结果,且
    当所述第一信息包括所述第一指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的预留状态,或者
    当所述第一信息包括所述第二指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的信息,或者
    当所述第一信息包括所述第三指示信息时,所述第二信息包括针对所述第一网络需求信息的修改建议的信息;
    所述执行设备向所述控制设备发送所述第二信息。
  22. 根据权利要求21所述的方法,其特征在于,当所述第一信息包括所述第一指示信息时,所述方法还包括:
    所述执行设备将第一网络资源确定为所述第一网络需求信息对应的网络资源;
    所述执行设备将所述第一网络资源的预留状态设置为已预留,其中,所述预留状态包括已预留、未预留或已释放;
    所述执行设备向所述控制设备发送所述第一网络资源的预留状态。
  23. 根据权利要求21或22所述的方法,其特征在于,当所述第一信息包括所述第二指示信息时,所述方法还包括:
    所述执行设备确定所述第一网络需求信息对应的网络资源的信息,其中,所述网络资源的信息包括所述第一网络需求信息的网络资源类型和所述第一网络需求信息的网络资源数量;
    所述执行设备向所述控制设备发送所述网络资源的信息。
  24. 根据权利要求21-23中任一项所述的方法,其特征在于,当所述第一信息包括所述第三指示信息时,所述方法还包括:
    所述执行设备确定所述第一网络需求信息对应的修改建议的信息,所述修改建议的信息包括至少一个建议的网络需求信息的参数名称和所述至少一个建议的网络需求信息的参数值;
    所述执行设备向所述控制设备发送所述修改建议的信息。
  25. 一种可行性评估的系统,其特征在于,所述可行性评估系统包括控制设备和执行设备,
    所述控制设备向所述执行设备发送第一信息,所述第一信息用于指示所述执行设备对第一网络需求信息进行可行性评估,所述第一信息包括所述第一指示信息,且
    所述第一信息包括第一指示信息、第二指示信息或第三指示信息中的至少一项,其中,所述第一指示信息用于指示所述执行设备预留所述第一网络需求信息对应的网络资源,所述第二指示信息用于指示所述执行设备反馈所述第一网络需求信息对应的网络资源的信息,所述第三指示信息用于指示所述执行设备反馈针对所述第一网络需求信息的修改建议的信息;
    所述执行设备根据所述第一信息对所述第一网络需求信息进行可行性评估,以确定第二信息,所述第二信息包括可行性评估的结果,且
    当所述第一信息包括所述第一指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的预留状态,或者
    当所述第一信息包括所述第二指示信息时,所述第二信息包括所述第一网络需求信息对应的网络资源的信息,或者
    当所述第一信息包括所述第三指示信息时,所述第二信息包括针对所述第一网络需求信息的修改建议的信息;
    所述执行设备向所述控制设备发送所述第二信息。
  26. 一种通信装置,其特征在于,包括:处理器和接口组件,以实现如权利要求1-11中任一项所述的方法。
  27. 一种通信装置,其特征在于,包括:处理器和接口组件,以实现如权利要求12-20中任一项所述的方法。
  28. 一种计算机可读存储介质,其上存储有计算机程序或指令,其特征在于,所述计算机程序或指令被处理器执行时,使得如权利要求1-20任一项所述的方法。
  29. 一种包含指令的计算机程序产品,其特征在于,当其在计算机上运行时,使得如权利要求1-20中任一项所述的方法被执行。
  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或指令,使得安装有所述芯片系统的通信装置实现如权利要求1-20中任一项所述的方法。
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