CN108282351A

CN108282351A - Network is sliced the performance management method and device of example

Info

Publication number: CN108282351A
Application number: CN201710008506.0A
Authority: CN
Inventors: 孙文琦; 杨水根; 陆伟
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-01-05
Filing date: 2017-01-05
Publication date: 2018-07-13
Also published as: WO2018127019A1

Abstract

The present invention provides performance management methods and device that a kind of network is sliced example.This method includes：Network Management System sends the request for creating performance management task to Element management system, and the request includes network function information, and the network function information includes network function type and/or network function list.The request also may include at least one of following parameter：Network is sliced example list, business information, network slice instance parameter and sub-network and is sliced example list.The Network Management System receives the performance management data that the Element management system reports and is handled, and realizes the performance management that example and/or sub-network slice example are sliced to network.

Description

Network is sliced the performance management method and device of example

Technical field

The present invention relates to the performances that the network in wireless communication field more particularly to a kind of wireless communication system is sliced example Management method and device.

Background technology

With the rapid development of wireless communication technique, the 5th generation (5th Generation；Referred to as：5G) wireless communication technique It has been the hot spot of current industry.5G will support diversified application demand, be experienced and bigger band including higher rate is supported Wide access capability, more low time delay and highly reliable information exchange and more extensive and inexpensive equipment for machine type communication Access and management etc..In addition, 5G will be supported towards the various vertical industry applications such as car networking, emergency communication, industry internet Scene.In face of these performance requirements of 5G and application scenarios, 5G networks need particular demands of being more close to the users, and customize ability It needs further to be promoted.

For this purpose, 5G, which introduces network, is sliced this key concept.One network slice is the multiple nets for realizing communication service The combination of network function and respective resources.5G networks are sliced by the various networks for meeting different concatenation abilities and are formed, and a network is cut Piece is the logical network for meeting a kind of or a use-case communication service demand.After Fig. 1 shows that introducing network is sliced concept 5G network scenarios, wherein containing critical machine class communication (Critical Machine Type Communication；Referred to as Critical MTC), large-scale machines class communicate (Massive Machine Type Communication；Abbreviation Massive ) and mobile broadband (Mobile Broad Band MTC；Abbreviation MBB) three kinds of use-cases communication.As shown in Figure 1,3GPP operators Network may include critical machine class communication network slice, large-scale machines class communication network slice and mobile broadband network slice, Wherein each network slice services the communication service of different use-cases.

The unified network platform utilizes dynamic, safe network slice support different function and quality of service requirement Communication service is one of the basic capacity of 5G networks.One network, which is sliced constituted logical network, to be sliced by the network Example realizes, i.e., constitutes a network slice by each network function for instantiating network slice and corresponding resource. In order to ensure that network slice energy normal operation, 5G networks need the performance for being sliced example to network to be managed.How net is managed Network is sliced the performance of example, and there has been no solutions appropriate at present.

Invention content

The embodiment of the present invention provides a kind of performance management method and device of network slice example, real to be sliced for network The normal operation of example provides safeguard.Specifically, the performance management that example is sliced to network may include the property that example is sliced to network It can measurement and/or performance monitoring.

In a first aspect, the embodiment of the present invention provides a kind of performance management method of network slice example, which is characterized in that should Method includes：Network Management System sends the request for creating performance management task, the establishment performance pipe to Element management system The request of reason task includes network function information, and the network function information includes that network function type and/or network function arrange Table；The Network Management System receives the performance management data that the Element management system reports.

With reference to first aspect, in the first possible realization method of first aspect, the establishment performance management task Request also include at least one of following parameter：Network be sliced example list, business information, network slice instance parameter and Sub-network is sliced example list.Include above-mentioned parameter in the request for creating performance management task, can directly create following At least one performance management：Performance management, the network function of one or more networks slice example on network function are run The performance managements of one or more business, one or more networks slice instance parameter on network function performance management, The performance management of the network function of example is sliced to sub-network.

With reference to first aspect with the first possible realization method of first aspect, second in first aspect is possible In realization method, the performance management data also include at least one of following parameter：The measurement and/or monitoring of network function The measurement of at least one network slice example in data, network function and/or monitoring data, network function are run at least The measurement of one business and/or the measurement of at least one network slice instance parameter in monitoring data, network function and/or prison Control data.

With reference to first aspect, in the third possible realization method of first aspect, the network function can also be Sub-network is sliced the network function in example.

Second aspect, the embodiment of the present invention provide a kind of Network Management System, including：Receiving module, for receiving network element The performance management data that management system reports；Processing module, the content for configuring the request for creating performance management task are described Create performance management task request include network function information, the network function information include network function type and/or Network function list；And sending module, for sending the request for creating performance management task to the Element management system.

In conjunction with second aspect, in the first possible realization method of second aspect, the establishment performance management task Request also include at least one of following parameter：Network be sliced example list, business information, network slice instance parameter and Sub-network is sliced example list.Include above-mentioned parameter in the request for creating performance management task, can directly create following At least one performance management：Performance management, the network function of one or more networks slice example on network function are run The performance managements of one or more business, one or more networks slice instance parameter on network function performance management, The performance management of the network function of example is sliced to sub-network.

In conjunction with the possible realization method of the first of second aspect and second aspect, second in second aspect is possible In realization method, the performance management data also include at least one of following parameter：The measurement and/or monitoring of network function The measurement of at least one network slice example in data, network function and/or monitoring data, network function are run at least The measurement of one business and/or the measurement of at least one network slice instance parameter in monitoring data, network function and/or prison Control data.

In conjunction with second aspect, in the third possible realization method of second aspect, the network function can also be Sub-network is sliced the network function in example.

The third aspect, the embodiment of the present invention provide a kind of Network Management System, including：Communication interface, for receiving and sending out It delivers letters order and data；Memory, for storing computer-executable code；Processor is connected with the memory, for adjusting With the computer-executable code, following steps are executed：Configuration creates the content of the request of performance management task, the wound The request for building performance management task includes network function information, and the network function information includes network function type and/or net Network feature list；The request for creating performance management task is sent to Element management system；On the reception Element management system The performance management data of report.

In conjunction with the third aspect, in the first possible realization method of the third aspect, the establishment performance management task Request also include at least one of following parameter：Network be sliced example list, business information, network slice instance parameter and Sub-network is sliced example list.Include above-mentioned parameter in the request for creating performance management task, can directly create following At least one performance management：Performance management, the network function of one or more networks slice example on network function are run The performance managements of one or more business, one or more networks slice instance parameter on network function performance management, The performance management of the network function of example is sliced to sub-network.

In conjunction with the possible realization method of the first of the third aspect or the third aspect, second in the third aspect is possible In realization method, the performance management data also include at least one of following parameter：The measurement and/or monitoring of network function The measurement of at least one network slice example in data, network function and/or monitoring data, network function are run at least The measurement of one business and/or the measurement of at least one network slice instance parameter in monitoring data, network function and/or prison Control data.

In conjunction with the third aspect, in the third possible realization method of the third aspect, the network function can also be Sub-network is sliced the network function in example.

Fourth aspect, the embodiment of the present invention provide a kind of performance management method of network slice example, which is characterized in that should Method includes：Network Management System sends the request for creating performance management task, the establishment performance pipe to Element management system The request of reason task includes that sub-network slice example list and network are sliced instance parameter；Described in the Network Management System receives The performance management data that Element management system reports.Fourth aspect embodiment can provide a kind of directly in sub-network slice example The performance management of network slice instance parameter on multiple network functions.

In conjunction with fourth aspect, in the first possible realization method of fourth aspect, the establishment performance management task Request also include network be sliced example list.The first realization method of fourth aspect can provide a kind of directly create to shared Sub-network is sliced the performance management of the network slice instance parameter in example on multiple network functions.

In conjunction with the possible realization method of the first of fourth aspect or fourth aspect, second in fourth aspect is possible In realization method, the performance management data include the measurement of at least one network slice instance parameter of sub-network slice example And/or monitoring data.

5th aspect, the embodiment of the present invention provide a kind of Network Management System, including：Receiving module, for receiving network element The performance management data that management system reports；Processing module, the content for configuring the request for creating performance management task are described The request for creating performance management task includes that sub-network slice example list and network are sliced instance parameter；And sending module, For sending the request for creating performance management task to the Element management system.The network management that 5th aspect embodiment provides System, which can be realized, is directly sliced sub-network the performance management that the network in example on multiple network functions is sliced instance parameter.

In conjunction with the 5th aspect, in the first possible realization method of the 5th aspect, the establishment performance management task Request also include network be sliced example list.The Network Management System that the first realization method of 5th aspect provides can be realized Directly create the performance management that instance parameter is sliced to sharing the network in sub-network slice example on multiple network functions.

In conjunction with the first possible realization method of the 5th aspect or the 5th aspect, second at the 5th aspect is possible In realization method, the performance management data include the measurement of at least one network slice instance parameter of sub-network slice example And/or monitoring data.

6th aspect, the embodiment of the present invention provide a kind of Network Management System, including：Communication interface, for receiving and sending out It delivers letters order and data；Memory, for storing computer-executable code；Processor is connected with the memory, for adjusting With the computer-executable code, following steps are executed：Configuration creates the content of the request of performance management task, the wound The request for building performance management task includes sub-network slice example list and network slice instance parameter；It is sent out to Element management system Send the request for creating performance management task；The performance management data reported with the reception Element management system.6th aspect is real Applying the Network Management System of example offer can realize that the network being directly sliced to sub-network in example on multiple network functions is sliced in fact The performance management of example parameter.

In conjunction with the 6th aspect, in the first possible realization method of the 6th aspect, the establishment performance management task Request also include network be sliced example list.The Network Management System that the first realization method of 6th aspect provides can be realized Directly create the performance management that instance parameter is sliced to sharing the network in sub-network slice example on multiple network functions.

In conjunction with the first possible realization method of the 6th aspect or the 6th aspect, second at the 6th aspect is possible In realization method, the performance management data include the measurement of at least one network slice instance parameter of sub-network slice example And/or monitoring data.

7th aspect, the embodiment of the present invention provide a kind of performance management method of network slice example, which is characterized in that should Method includes：Network Management System sends the request for creating performance management task, the establishment performance pipe to Element management system The request of reason task includes sub-network slice example list and business information；The Network Management System receives the NE management The performance management data that system reports.7th aspect embodiment can provide a kind of directly to multiple networks in sub-network slice example The performance management of network slice instance parameter functionally.

In conjunction with the 7th aspect, in the first possible realization method of the 7th aspect, the establishment performance management task Request also include network be sliced example list.The first realization method of 7th aspect can provide a kind of directly create to shared Sub-network is sliced the performance management of the network slice instance parameter in example on multiple network functions.

In conjunction with the first possible realization method of the 7th aspect or the 7th aspect, second at the 7th aspect is possible In realization method, the performance management data include sub-network slice example at least one network slice example in run to The measurement of a few business and/or monitoring data.

Eighth aspect, the embodiment of the present invention provide a kind of Network Management System, including：Receiving module, for receiving network element The performance management data that management system reports；Processing module, the content for configuring the request for creating performance management task are described The request for creating performance management task includes sub-network slice example list and business information；And sending module, it is used for institute It states Element management system and sends the request for creating performance management task.The Network Management System that eighth aspect embodiment provides can be real The performance management that the network in example on multiple network functions is sliced instance parameter directly now is sliced to sub-network.

In conjunction with eighth aspect, in the first possible realization method of eighth aspect, the establishment performance management task Request also include network be sliced example list.The Network Management System that the first realization method of eighth aspect provides can be realized Directly create the performance management that instance parameter is sliced to sharing the network in sub-network slice example on multiple network functions.

In conjunction with the possible realization method of the first of eighth aspect or eighth aspect, second in eighth aspect is possible In realization method, the performance management data include sub-network slice example at least one network slice example in run to The measurement of a few business and/or monitoring data.

9th aspect, the embodiment of the present invention provide a kind of Network Management System, including：Communication interface, for receiving and sending out It delivers letters order and data；Memory, for storing computer-executable code；Processor is connected with the memory, for adjusting With the computer-executable code, following steps are executed：Configuration creates the content of the request of performance management task, the wound The request for building performance management task includes sub-network slice example list and business information；Establishment property is sent to Element management system The request of energy management role；The performance management data reported with the reception Element management system.9th aspect embodiment provides Network Management System can realize that the network being directly sliced to sub-network in example on multiple network functions is sliced instance parameter Performance management.

In conjunction with the 9th aspect, in the first possible realization method of the 9th aspect, the establishment performance management task Request also include network be sliced example list.The Network Management System that the first realization method of 9th aspect provides can be realized Directly create the performance management that instance parameter is sliced to sharing the network in sub-network slice example on multiple network functions.

In conjunction with the first possible realization method of the 9th aspect or the 9th aspect, second at the 9th aspect is possible In realization method, the performance management data include sub-network slice example at least one network slice example in run to The measurement of a few business and/or monitoring data.

Tenth aspect, the embodiment of the present invention provide a kind of performance management method of network slice example, which is characterized in that should Method includes：The request of the establishment performance management task of Element management system receiving network managing system, the establishment performance pipe The request of reason task includes network function information, and the network function information includes that network function type and/or network function arrange Table；The Element management system creates performance management task on network function and obtains network function performance management report；Institute It states Element management system and reports performance management data to the Network Management System.

In conjunction with the tenth aspect, in the first possible realization method of the tenth aspect, the establishment performance management task Request also include at least one of following parameter：Network be sliced example list, business information, network slice instance parameter and Sub-network is sliced example list.Include above-mentioned parameter in the request for creating performance management task, can directly create following At least one performance management：Performance management, the network function of one or more networks slice example on network function are run The performance managements of one or more business, one or more networks slice instance parameter on network function performance management, The performance management of the network function of example is sliced to sub-network.

In conjunction with the first possible realization method of the tenth aspect or the tenth aspect, second at the tenth aspect is possible In realization method, the performance management data also include at least one of following parameter：The measurement and/or monitoring of network function The measurement of at least one network slice example in data, network function and/or monitoring data, network function are run at least The measurement of one business and/or the measurement of at least one network slice instance parameter in monitoring data, network function and/or prison Control data.

In conjunction with the tenth aspect, in the third possible realization method of the tenth aspect, the network function can also be Sub-network is sliced the network function in example.

Tenth on the one hand, and the embodiment of the present invention provides a kind of Element management system, including：Receiving module, for receiving net Network manages the request of the establishment performance management task of system, and the request for creating performance management task is believed comprising network function Breath, the network function information include network function type and/or network function list；Processing module, in network function Upper establishment performance management task and acquisition network function performance management report；And sending module, it is used for the network management System reports performance management data.

On the one hand in conjunction with the tenth, in the first possible realization method of the tenth one side, the establishment performance management The request of task also includes at least one of following parameter：Network is sliced example list, business information, network slice example ginseng Number and sub-network are sliced example list.Include above-mentioned parameter in the request for creating performance management task, can directly create At least one performance management below：The performance management of one or more networks slice example on network function, network function institute The performance pipe of the performance management of one or more business of operation, one or more networks slice instance parameter on network function Reason, to sub-network be sliced example network function performance management.

In conjunction with the first possible realization method of the tenth one side or the tenth one side, at second of the tenth one side In possible realization method, the performance management data also include at least one of following parameter：The measurement of network function and/ Or at least one network on monitoring data, network function is sliced the measurement of example and/or monitoring data, network function are run At least one business measurement and/or in monitoring data, network function at least one network slice instance parameter measurement And/or monitoring data.

On the one hand in conjunction with the tenth, in the third possible realization method of the tenth one side, the network function may be used also To be the network function in sub-network slice example.

12nd aspect, the embodiment of the present invention provide a kind of Element management system, including：Communication interface, for receive and Send signaling and data；Memory, for storing computer-executable code；Processor is connected with the memory, is used for The computer-executable code is called, following steps are executed：Performance management task is created on network function and obtains net Network functional performance management is reported；The request of the establishment performance management task of receiving network managing system；With to the network management System reports performance management data.

In conjunction with the 12nd aspect, in the first possible realization method of the 12nd aspect, the establishment performance management The request of task also includes at least one of following parameter：Network is sliced example list, business information, network slice example ginseng Number and sub-network are sliced example list.Include above-mentioned parameter in the request for creating performance management task, can directly create At least one performance management below：The performance management of one or more networks slice example on network function, network function institute The performance pipe of the performance management of one or more business of operation, one or more networks slice instance parameter on network function Reason, to sub-network be sliced example network function performance management.

In conjunction with the first possible realization method of the 12nd aspect or the 12nd aspect, at second of the 12nd aspect In possible realization method, the performance management data also include at least one of following parameter：The measurement of network function and/ Or at least one network on monitoring data, network function is sliced the measurement of example and/or monitoring data, network function are run At least one business measurement and/or in monitoring data, network function at least one network slice instance parameter measurement And/or monitoring data.

In conjunction with the 12nd aspect, in the third possible realization method of the 12nd aspect, the network function may be used also To be the network function in sub-network slice example.

13rd aspect, the embodiment of the present invention provide a kind of performance management method of network slice example, which is characterized in that This method includes：The request of the establishment performance management task of Element management system receiving network managing system, the establishment performance The request of management role includes that sub-network slice example list and network are sliced instance parameter；The Element management system is in network It functionally creates performance management task and obtains network function performance management report；The Element management system is to the network pipe Reason system reports performance management data.13rd aspect embodiment can provide a kind of directly to multiple nets in sub-network slice example The performance management of the network slice instance parameter of network functionally.

In conjunction with the 13rd aspect, in the first possible realization method of the 13rd aspect, the establishment performance management The request of task also includes that network is sliced example list.The first realization method of 13rd aspect can provide a kind of directly establishment The performance management of instance parameter is sliced to sharing the network in sub-network slice example on multiple network functions.

In conjunction with the first possible realization method of the 13rd aspect or the 13rd aspect, at second of the 13rd aspect In possible realization method, the performance management data include that at least one network of sub-network slice example is sliced instance parameter Measurement and/or monitoring data.

Fourteenth aspect, the embodiment of the present invention provide a kind of Element management system, including：Receiving module, for receiving net Network manages the request of the establishment performance management task of system, and the request for creating performance management task includes that sub-network slice is real Example list and network are sliced instance parameter；Processing module, for creating performance management task on network function and obtaining network Functional performance management is reported；And sending module, for reporting performance management data to the Network Management System.Tenth four directions The Element management system that face embodiment provides can realize that the network being directly sliced in example on multiple network functions to sub-network is cut The performance management of piece instance parameter.

In conjunction with fourteenth aspect, in the first possible realization method of fourteenth aspect, the establishment performance management The request of task also includes that network is sliced example list.The Element management system that the first realization method of fourteenth aspect provides It can be achieved directly to create the performance pipe for being sliced instance parameter to sharing the network in sub-network slice example on multiple network functions Reason.

In conjunction with the possible realization method of the first of fourteenth aspect or fourteenth aspect, at second of fourteenth aspect In possible realization method, the performance management data include that at least one network of sub-network slice example is sliced instance parameter Measurement and/or monitoring data.

15th aspect, the embodiment of the present invention provide a kind of Element management system, including：Communication interface, for receive and Send signaling and data；Memory, for storing computer-executable code；Processor is connected with the memory, is used for The computer-executable code is called, following steps are executed：The establishment performance management task of receiving network managing system Request, the request for creating performance management task include that sub-network slice example list and network are sliced instance parameter；In net Network functionally creates performance management task and obtains network function performance management report；With to the reporting property of Network Management System Data can be managed.The Element management system that 15th aspect embodiment provides can be realized directly to multiple in sub-network slice example The performance management of network slice instance parameter on network function.

In conjunction with the 15th aspect, in the first possible realization method of the 15th aspect, the establishment performance management The request of task also includes that network is sliced example list.The Element management system that the first realization method of 15th aspect provides It can be achieved directly to create the performance pipe for being sliced instance parameter to sharing the network in sub-network slice example on multiple network functions Reason.

In conjunction with the first possible realization method of the 15th aspect or the 15th aspect, at second of the 15th aspect In possible realization method, the performance management data include that at least one network of sub-network slice example is sliced instance parameter Measurement and/or monitoring data.

16th aspect, the embodiment of the present invention provide a kind of performance management method of network slice example, which is characterized in that This method includes：The request of the establishment performance management task of Element management system receiving network managing system, the establishment performance The request of management role includes sub-network slice example list and business information；The Element management system is created on network function It builds performance management task and obtains network function performance management report；The Element management system is in the Network Management System Report performance management data.16th aspect embodiment can provide a kind of directly on multiple network functions in sub-network slice example Network slice instance parameter performance management.

In conjunction with the 16th aspect, in the first possible realization method of the 16th aspect, the establishment performance management The request of task also includes that network is sliced example list.The first realization method of 16th aspect can provide a kind of directly establishment The performance management of instance parameter is sliced to sharing the network in sub-network slice example on multiple network functions.

In conjunction with the first possible realization method of the 16th aspect or the 16th aspect, at second of the 16th aspect In possible realization method, the performance management data are transported at least one network slice example comprising sub-network slice example The measurement of capable at least one business and/or monitoring data.

17th aspect, the embodiment of the present invention provide a kind of Element management system, including：Receiving module, for receiving net Network manages the request of the establishment performance management task of system, and the request for creating performance management task includes that sub-network slice is real Example list and business information；Processing module, for creating performance management task on network function and obtaining network function performance Management report；And sending module, for reporting performance management data to the Network Management System.17th aspect embodiment The Element management system of offer can realize the network slice example ginseng being directly sliced to sub-network in example on multiple network functions Several performance managements.

In conjunction with the 17th aspect, in the first possible realization method of the 17th aspect, the establishment performance management The request of task also includes that network is sliced example list.The Element management system that the first realization method of 17th aspect provides It can be achieved directly to create the performance pipe for being sliced instance parameter to sharing the network in sub-network slice example on multiple network functions Reason.

In conjunction with the first possible realization method of the 17th aspect or the 17th aspect, at second of the 17th aspect In possible realization method, the performance management data are transported at least one network slice example comprising sub-network slice example The measurement of capable at least one business and/or monitoring data.

18th aspect, the embodiment of the present invention provide a kind of Element management system, including：Communication interface, for receive and Send signaling and data；Memory, for storing computer-executable code；Processor is connected with the memory, is used for The computer-executable code is called, following steps are executed：The establishment performance management task of receiving network managing system Request, the request for creating performance management task include sub-network slice example list and business information；On network function It creates performance management task and obtains network function performance management report；Performance management number is reported with to the Network Management System According to.The Element management system that 18th aspect embodiment provides can be realized directly is sliced multiple network functions in example to sub-network On network slice instance parameter performance management.

In conjunction with the 18th aspect, in the first possible realization method of the 18th aspect, the establishment performance management The request of task also includes that network is sliced example list.The Element management system that the first realization method of 18th aspect provides It can be achieved directly to create the performance pipe for being sliced instance parameter to sharing the network in sub-network slice example on multiple network functions Reason.

In conjunction with the first possible realization method of the 18th aspect or the 18th aspect, at second of the 18th aspect In possible realization method, the performance management data are transported at least one network slice example comprising sub-network slice example The measurement of capable at least one business and/or monitoring data.

The another aspect of the application provides a kind of computer readable storage medium, in the computer readable storage medium It is stored with instruction, when run on a computer so that computer executes the method described in above-mentioned various aspects.

The another aspect of the application provides a kind of computer program product including instruction, when it runs on computers When so that computer executes the method described in above-mentioned various aspects.

These and other aspects of the invention can more straightforward in the description of following (multiple) embodiments.

Description of the drawings

The attached drawing used in the embodiment of the present invention or description of the prior art is briefly described below：

Fig. 1 is a kind of 5G network scenarios provided in an embodiment of the present invention；

Fig. 2 is a kind of possible network management framework schematic diagram provided in an embodiment of the present invention；

Fig. 3 is that the correspondence of a kind of possible network slice example and network function provided in an embodiment of the present invention is illustrated Figure；

Fig. 4 is a kind of schematic diagram of possible network slice example subnet provided in an embodiment of the present invention；

Fig. 5 is a kind of performance management process flow schematic diagram of network slice example provided in an embodiment of the present invention；

Fig. 6 is the performance management process flow schematic diagram of another network slice example provided in an embodiment of the present invention；

Fig. 7 is the performance management process flow schematic diagram of another network slice example provided in an embodiment of the present invention；

Fig. 8 is the performance management process flow schematic diagram of another network slice example provided in an embodiment of the present invention；

Fig. 9 is a kind of structural schematic diagram of Network Management System provided in an embodiment of the present invention；

Figure 10 is another structural schematic diagram of Network Management System provided in an embodiment of the present invention；

Figure 11 is a kind of structural schematic diagram of Element management system provided in an embodiment of the present invention；

Figure 12 is another structural schematic diagram of Element management system provided in an embodiment of the present invention.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and the embodiment of the present invention is described.

In this application, " exemplary " word is used for indicating " being used as example, illustration or explanation ".Described herein as Any embodiment of " exemplary " is not necessarily to be construed as or more advantage more more preferable than other embodiments.In order to make this field appoint What technical staff can realize and use the present invention, give and be described below.In the following description, it arranges for purposes of explanation Details is gone out.It should be appreciated that those skilled in the art will realize that without using these specific details the case where Under can also realize the present invention.In other examples, well known structure and process will not be described in detail, to avoid need not The details wanted makes description of the invention become obscure.Therefore, the present invention be not intended to be limited to shown in embodiment, but with meet The widest scope of principle and feature disclosed in the present application is consistent.

Term " first ", " second ", " third " " in description and claims of this specification and above-mentioned attached drawing The (if present)s such as four " are for distinguishing similar object, without being used to describe specific sequence or precedence.It should manage The data that solution uses in this way can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein can in addition to Here the sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, Be intended to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or setting It is standby those of to be not necessarily limited to clearly to list step or unit, but may include not listing clearly or for these mistakes The intrinsic other steps of journey, method, product or equipment or unit.

The terms " system " and " network " are often used interchangeably herein.The terms "and/or", only It is a kind of incidence relation of description affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, can indicate：Individually There are A, exist simultaneously A and B, these three situations of individualism B.In addition, character "/" herein, typicallys represent forward-backward correlation pair Like a kind of relationship of "or".

Technical scheme of the present invention is described in detail with specifically embodiment below.These specific implementations below Example can be combined with each other, and same or analogous concept or process may be repeated no more in some embodiments.

As a key characteristic of 5G, 5G networks can be divided into multiple network slices.One network is sliced (Network Slice；Abbreviation NS) logical network is corresponded to, which is used to meet the communication service demand of a use-case.One net Network is sliced by one or more network functions (Network Function；Abbreviation NF) composition, and example is sliced by network (Network Slice Instance；Abbreviation NSI) it realizes, i.e., by each network function that instantiates network slice and right The resource and configuration answered are sliced to constitute a network.One network slice can include that one or more networks are sliced example, Different network slice examples can be with the configuration of different network function and/or resource.The performance pipe of example is sliced to network Reason is one of the key technology for ensureing 5G network normal operations.

Fig. 2 shows a kind of possible network management framework schematic diagrames.As shown in Fig. 2, network function framework is divided into three Level.That positioned at the bottom is network element (Network Element；Abbreviation NE), may include equipment of the core network, access network equipment And user equipment.Equipment of the core network can include mobility management entity (Mobility Management Entity；Referred to as MME), gateway (Serving Gateway；Abbreviation S-GW), message data network gateway (Packet Data Network Gateway；Abbreviation PDN-GW) etc.；Access network equipment may include the base station of various forms, such as macro base station, micro-base station, relaying It stands, access point etc.；User equipment may include smart mobile phone, mobile communication terminal, internet-of-things terminal, wireless meter reading etc..Position That in middle layer is Element management system (Element Management System；Abbreviation EMS), may include domain manager (Domain Manager；Abbreviation DM) and NE Explorer (Element Manager；Abbreviation EM).EM provides management one net Member has the function of the NE management of a kind of network element of same type.For example, an EM can manage one or more base stations. EM can exist independently of the network element being managed, and can also be built in the network element being managed.DM can provide NE management function And/or domain management function.One domain of DM management can be multiple nets with same type that an equipment supplier provides Member set, such as an equipment supplier offer access network equipment.What it is positioned at top layer is Network Management System (Network Management System；Abbreviation NMS), may include network manager (Network Manager；Referred to as NM), the network equipment for managing different geographical, distinct device provider provides.Wherein, the DM/EM of the NM and EMS of NMS are logical Cross northbound interface (Interface N；Abbreviation Itf-N) it is communicated.

The network performance management of 3GPP mobile communication system at present is defined by technical specification TS32.4xx series standards, mainly Standardized interface is the Itf-N interfaces between NMS and EMS.NMS, which is interacted by Itf-N interfaces with EMS, carries out performance management. Performance management generally comprises performance measurement and performance monitoring.For example, for performance measurement, workflow includes mainly：NMS is logical It crosses Itf-N interfaces and creates measurement task (createMeasurementJob), the input parameter of above-mentioned establishment measurement task to EMS It may include the NE types (iOCName) to be measured, the NE example lists (iOCInstanceList) to be measured, measurement type row Table (measurementCategoryList), time of measuring granularity (granularityPeriod), send measurement report when Between interval (reportingPeriod), (startTime) at the beginning of measurement task, measurement task end time (stopTime), the priority (priority) etc. of measurement task plan (schedule) and measurement task；EMS is received After creating measurement task, specific measurement task is created to NE according to corresponding measurement task, and return to create to measure to NMS and appoint Business output parameter, wherein above-mentioned output parameter may include the measurement type that measurement task mark (jobId), the network equipment are not supported (unsupportedList) and the state of the measurement task (status) etc..Similarly, for performance monitoring, workflow Journey includes mainly：NMS creates threshold value monitor task (createThresholdMonitor), effect by Itf-N interfaces to EMS It is that threshold value is arranged for certain measurement types, when measured value is more than or reaches threshold value, is alerted to NMS.Above-mentioned establishment monitoring The network element example list that the input parameter of task may include the NE type to be monitored (iOCName), be monitored (iOCInstanceList), the threshold information list (thresholdInfoList) of measurement type and read threshold when Between interval (monitorGranularityPeriod) etc.；After EMS receives establishment threshold value monitor task, according to corresponding threshold value It monitors measurement task and creates specific threshold value monitor task to NE, and returned to NMS and create threshold value monitor task output parameter, In above-mentioned output parameter may include the measurement that threshold value monitor task mark (monitorId), the network equipment do not support threshold value to monitor The state (status) etc. of type (unsupportedList) and the threshold value monitor task.

In 5G networks, the introducing of network microtomy so that the network element in network management framework is no longer confined to traditional Network element further includes network function.Wherein network function is a kind of processing function for realizing communication, can be physical network work( It can (Physical Network Function；Abbreviation PNF) can also be virtual network function (Virtualized Network Function；Abbreviation VNF).For example, PNF can include base station；VNF can include core access and mobile management function to ps domain (Core Access and Mobility Management Function；Abbreviation AMF), conversation management functional (Session Management Function；Abbreviation SMF), user plane functions (User plane Function；Abbreviation UPF), network slice Selection function (Network slice selection function；Abbreviation NSSF) etc..Central control unit is used in base station When with the framework of digital processing element, VNF may also include the Non real-time processing function of the central control unit of base station, radio resource Management function etc..PNF can use dedicated hardware realization；VNF can be empty in general hardware platform such as network function Quasi-ization infrastructure (Network Function Virtualization Infrastructure；Abbreviation NFVI) on virtual The form of machine is realized.In addition, introducing the management of network slice and composer (Network Slice Manager and in NMS Orchestrator；Abbreviation NSM＆O) module.NSM＆O includes that network is sliced management function, can be built on existing NM, Independent NM equipment can be used as to exist.The main function of NSM＆O is to realize the management and layout being sliced to network, including network It is sliced life cycle management, the fault management etc. that the performance management of network slice and network are sliced.In addition, network is sliced skill The introducing of art so that EMS has the tenability being sliced to network, such as is capable of the mark of sensing network slice example.Network The introducing of function is so that EMS needs the ability with management network function.Correspondingly, in the NE management system of network management framework System layer, has the management entity (such as network function manager) of corresponding network function, which can be independently of DM/EM And exist, network function managerial role can also be realized on DM/EM by way of enhancing DM/EM functions.

Fig. 3 shows a kind of correspondence schematic diagram of possible network slice example and network function.As shown in figure 3, net The resource and configuration that network slice example 1 is used by network function 1 to network function 4 and each function are formed；Network slice is real The resource and configuration that example 2 is used by network function 5 to network function 8 and each function are formed；Network is sliced example 3 by network The resource and configuration that function 7 is used to network function 12 and each function are formed.Wherein, network function 1 to network function 6 with And any one network function in network function 9 to network function 12 is to be sliced instance-specific, referred to as exclusive net by a network Network function；Network function 7 and network function 8 are used by multiple network function examples are shared, referred to as shared network function.

One end to end network slice example may cross over multiple domains, such as cover different equipment forms and multiple set The product of standby quotient.Therefore, the network slice example in real network may be divided into different domains and carry out performance management. In addition, the division about domain is not limited to particular range and scene, such as privately-owned network function and shared network function can be with It is belonging respectively to different domains.In the case where a network slice example crosses over multiple domains, any of a network slice example The summation of network function and corresponding resource in a domain is known as the network slice example subnet of network slice example.No Same network slice example subnet can share one or more network functions.It is sliced example and network in conjunction with network shown in Fig. 3 It is sliced function, Fig. 4 shows a kind of schematic diagram of possible network slice example subnet.As shown in figure 4, network slice example 1 is not There are subnet, used network is sliced function 1 to network slice function 4 and is not divided into different subnets；One The possible situation of kind is the network function that network slice example 1 is included and resource is provided by an equipment vendor.Network Slice example 2 is made of network slice example subnet 1 and network slice example subnet 2, and wherein network slice example subnet 1 includes Network function 5 and network function 6, it includes network function 7 and network function 8 that network, which is sliced example subnet 2,；Network is sliced example 3 It is made of network slice example subnet 2 to network slice example subnet 4, wherein network slice example subnet 2 is to be sliced with network The shared network of example 2 is sliced example subnet, and it includes network function 9 and network function 10 that network, which is sliced example subnet 3, and network is cut Piece example subnet 4 includes network function 11 and network function 12.

Below by terms of the general character being related to based on present invention as described above, further specifically to the embodiment of the present invention It is bright.

Embodiment one

The embodiment of the present invention provides a kind of performance management method being sliced example to network, applies and is sliced example not in network There are in cross-domain scene.Fig. 5 shows the performance management process flow schematic diagram of the embodiment of the present invention.Flow described in Fig. 5 can be applied It is the performance management of privately-owned network function in network function, comprises the following steps：

501, NMS asks to create performance management task to EMS.

The wherein described request bag information containing network function.

The performance management task may include task of measuring performance and performance monitoring tasks.The network function information can wrap Type containing network function and/or network function list.The network function type may include the various types in PNF and VNF, can Can also be other such as mobility management network work(to be access net network function type, core net network function type etc. Energy type, connection management network function type etc..The network function list needs to carry out performance management comprising one or more Network function, can be the identification list of the network function.

In one example, the performance management task is task of measuring performance.The request also may include needing to carry out The parameter of performance measurement, as the measurement type list of network function, time of measuring granularity, send measurement report time interval, At the beginning of measurement task, the end time of measurement task, measurement task plan and measurement task priority etc..

In another example, the performance management task is performance monitoring tasks.The request also may include needing into The parameter of row performance monitoring, such as the threshold information list of the measurement type of network function and the time interval of read threshold.

502, EMS creates performance management task on network function.

EMS creates performance management on corresponding network function according to the network function information obtained from step 501 and appoints Business.In the example of performance measurement and/or performance monitoring, EMS creates performance measurement and/or performance prison on the network function Control task indicates performance of the network function according to the parameter in performance measurement and/or performance monitoring tasks to network function It measures and/or monitors.

503, EMS returns to task creation success message to NMS.

The wherein described task creation success message includes task identification.

Optionally, in the example of performance measurement and/or performance monitoring, the establishment success message can be comprising EMS not Support the measurement type of the network function of progress performance measurement and/or performance monitoring.

504, EMS obtains network function performance management report.

It is reported according to the management that task scheduling reports when EMS obtains network function execution performance management role.It is surveyed in performance In amount and/or the example of performance monitoring, EMS obtain network function carry out the measurement after performance measurement and/or performance monitoring and/or Monitoring report.Optionally, the data for the measurement report and/or monitoring report that EMS reports network function are further processed, Such as the data that multiple network functions report are done into the mathematical operations such as average or summation.

505, EMS reports performance management data to NMS.

In the example of performance measurement and/or performance monitoring, the performance management data include EMS according to performance measurement And/or performance monitoring tasks plan carries out the network function measurement and/or monitoring after performance measurement and/or performance monitoring Data.

506, NMS process performances management data realize the performance management that example is sliced to network.

The step is optional.After NMS obtains the performance management data that report of EMS, multiple networks that EMS is reported The performance management data of function carry out performance management of the processing realization to network slice example on multiple network functions.

Embodiment two

In previous embodiment one, when the network function for needing to carry out performance management is shared network function, i.e., in institute State network function by multiple networks slice example it is shared in the case of, can be further combined with the network on the shared network function The information of slice example to carry out performance management to the shared network function.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 5.Difference place is, in aforementioned reality The request for applying one step 501 of example creates in performance management task, also includes that network is sliced example list (such as in the request iOCNetworkSliceInstanceList).The network slice example list includes one or more on shared network function A network is sliced example, can be the identification list of the network slice example.In the example of performance measurement and/or performance monitoring In, the performance measurement parameter of one or more networks slice example on the shared network function is separately included in the request And/or performance monitoring parameter.Correspondingly, in one step 504 of previous embodiment, EMS, which is obtained, shares network function performance management Include the performance measurement and/or performance monitoring report of one or more networks slice example on the shared network function in report It accuses.In one step 505 of previous embodiment, comprising on the shared network function in the performance management data that EMS is reported to NMS One or more networks slice example measurement and/or monitoring data.In one step 506 of previous embodiment, NMS can pass through The performance management data for handling one or more networks slice example on the shared network function are realized to the shared net The performance management of network function can also be sliced the performance realization pair of example by the network handled on multiple shared network functions The performance management of multiple network slice examples.Through the above steps, the embodiment of the present invention can realize NMS to sharing network function Performance management.

It is worth noting that the network function that the embodiment of the present invention can also be applied to need to carry out performance management is exclusive net The scene of network function.

Embodiment three

In previous embodiment one, the performance for the one or more business that can be further run to network function carries out pipe Reason.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 5.Difference place is, in aforementioned reality The request for applying a step 501 creates in performance management task, also includes business information in the request.The business information may include Service lists (such as iOCServiceList) and traffic measurement parameter (such as ServiceQoS.Parameters).The business row Table includes that one or more needs to carry out the business of performance management, can be the mark and/or Category List of the business.It is described Traffic measurement parameter may include the QoS parameter etc. of business.Correspondingly, in one step 502 of previous embodiment, EMS is in net Network functionally creates the performance measurement and/or performance monitoring tasks of the one or more business run to the network function. In one step 503 of previous embodiment, EMS is returned to NMS in task creation success message, may include that EMS does not support progressive Energy measures and/or the traffic measurement parameter of performance monitoring.In one step 504 of previous embodiment, EMS obtains network function performance The performance measurement of the one or more business run comprising the network function in management report and/or performance monitoring report. In one step 505 of previous embodiment, run comprising the network function in the performance management data that EMS is reported to NMS The measurement of one or more business and/or monitoring data.In one step 506 of previous embodiment, NMS can by handle one or The performance management data of multiple business realize the performance management of the business run to the network function, can also be more by handling The performance of the business of a network function realizes the performance management that the business run in example is sliced to network.Pass through above-mentioned step Suddenly, the embodiment of the present invention can realize the performance management for the business that NMS runs network function.

Example IV

In previous embodiment one, the performance that example can be further sliced to the network on network function is managed.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 5.Difference place is, in aforementioned reality The request for applying one step 501 of example creates in performance management task, also includes that network is sliced instance parameter in the request.The network Slice instance parameter (such as NSI.Parameters) may include bandwidth, the total industry of network slice example that network slice example occupies Handling capacity of being engaged in etc..Correspondingly, in one step 502 of previous embodiment, EMS is created on network function on the network function Network slice instance parameter performance measurement and/or performance monitoring tasks.In one step 503 of previous embodiment, EMS to NMS is returned in task creation success message, may include that EMS does not support to carry out the network slice of performance measurement and/or performance monitoring Instance parameter.In one step 504 of previous embodiment, it includes the network work(that EMS, which is obtained in network function performance management report, The performance measurement of network slice instance parameter on energy and/or performance monitoring report.In one step 505 of previous embodiment, EMS Include the measurement and/or monitoring of the network slice instance parameter on the network function in the performance management data reported to NMS Data.In one step 506 of previous embodiment, NMS can be sliced example ginseng by the network handled on multiple network functions Several performances realizes the performance management that example is sliced to a network.Through the above steps, the embodiment of the present invention can realize NMS pairs The performance management of network slice instance parameter on network function.

Embodiment five

In conjunction with previous embodiment two and embodiment three, can further be cut to sharing one or more networks on network function The one or more business run in piece example carry out performance management.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 5.Difference place is, in aforementioned reality The request for applying one step 501 of example creates in performance management task, also includes network slice example list and business letter in the request Breath.Correspondingly, in one step 502 of previous embodiment, EMS is created on shared network function on the shared network function One or more networks slice example in the performance measurement and/or performance monitoring tasks of the one or more business that run. In one step 503 of previous embodiment, EMS is returned to NMS in task creation success message, may include that EMS does not support to carry out performance The traffic measurement parameter of measurement and/or performance monitoring.In one step 504 of previous embodiment, EMS obtains network function performance pipe Include the one or more business run in one or more networks slice example on the shared network function in reason report Performance measurement and/or performance monitoring report.In one step 505 of previous embodiment, performance management number that EMS is reported to NMS Include the survey of the one or more business run in one or more networks slice example on the shared network function in Amount and/or monitoring data.In one step 506 of previous embodiment, NMS can be by handling one on the shared network function The performance management data of the one or more business run in network slice example are realized to sharing a net on network function The performance management of the business run in network slice example can be also sliced by the multiple networks handled on the shared network function The performance management data of the business run in example realize the service feature that example is sliced to the network of the shared network function Management, the Business performance management data that example can be also sliced by handling the network of multiple shared network functions are realized to one The Business performance management of a or multiple network slice examples.Through the above steps, the embodiment of the present invention can realize NMS to sharing net The performance management of the business run in the network slice example of network functionally.

Embodiment six

It, can be further to sharing one or more networks on network function in conjunction with previous embodiment two and example IV The performance of slice example is managed.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 5.Difference place is, in aforementioned reality The request for applying one step 501 of example creates in performance management task, also includes that network slice example list and network are cut in the request Piece instance parameter.Correspondingly, in one step 502 of previous embodiment, EMS is created on shared network function to the shared net The performance measurement and/or performance monitoring tasks of the one or more networks slice instance parameter of network functionally.In previous embodiment In one step 503, EMS is returned to NMS in task creation success message, may include that EMS does not support to carry out performance measurement and/or property The network that can be monitored is sliced instance parameter.In one step 504 of previous embodiment, EMS obtains network function performance management report In include the performance measurement and/or performance monitoring report of one or more networks slice instance parameter on the shared network function It accuses.In one step 505 of previous embodiment, comprising on the shared network function in the performance management data that EMS is reported to NMS Network slice instance parameter measurement and/or monitoring data.In one step 506 of previous embodiment, NMS can be by handling institute The network slice instance parameter performance for stating one or more networks slice example on shared network function is realized to described shared The performance management of network function can also be realized by handling the performance of multiple shared network functions to one or more networks It is sliced the performance management of instance parameter.Through the above steps, the embodiment of the present invention realizes that NMS cuts network on shared network function The performance management of piece instance parameter.

Embodiment seven

The present embodiment provides the performance management method that another network is sliced example, apply more in network slice example leap In the scene in a domain, i.e. there are in the scene that multiple networks are sliced example subnet for a network slice example.Exist for one For the network slice example of multiple network slice example subnets, the network slice example is sliced example subnet in a network In network function and resource and its summation of configuration be known as the sub-network slice example of network slice example.Fig. 6 shows The performance management process flow schematic diagram of the embodiment of the present invention is gone out.It is privately-owned network work(that flow described in Fig. 6, which can be applied to network function, The performance management of energy, comprises the following steps：

601, NMS asks to create performance management task to EMS.

The wherein described request bag is containing sub-network slice example list and network function information.

In embodiments of the present invention, in addition to including the network function letter in one step 501 of previous embodiment in the request Breath, also include sub-network slice example list (such as iOCSubNetworkSliceInstanceList), to indicate to need into Network on the network function of row performance management is sliced example subnet.Sub-network slice example list can include one or Multiple sub-networks are sliced instance identification.

In the example of performance measurement, the request also may include the parameter for needing to carry out performance measurement, as sub-network is cut The measurement type list of network function in piece example, time of measuring granularity, time interval, the measurement task for sending measurement report At the beginning of, the end time of measurement task, measurement task plan and measurement task priority etc..In performance monitoring Example in, the request also may include needing the parameter for carrying out performance monitoring, as sub-network is sliced the network function in example Measurement type threshold information list and read threshold time interval etc..

602, EMS is sliced on the network function in example the performance management task that creates in sub-network.

EMS is according to the network function information in the sub-network slice example obtained from step 601 in corresponding network work( It can go up and create performance management task.In the example of performance measurement and/or performance monitoring, EMS is sliced example in the sub-network In network function on create performance measurement and/or performance monitoring tasks, indicate the network work(in the sub-network slice example The performance of the network function in example can be sliced to the sub-network according to the parameter in performance measurement and/or performance monitoring tasks It measures and/or monitors.

603, EMS returns to task creation success message to NMS.

Optionally, in the example of performance measurement and/or performance monitoring, the establishment success message can be comprising EMS not Support to carry out the measurement type of the network function in the sub-network slice example of performance measurement and/or performance monitoring.

604, EMS obtains the network function performance management report in sub-network slice example.

It is reported according to task scheduling when the network function execution performance management role that EMS acquisition sub-networks are sliced in example Management report.In the example of performance measurement and/or performance monitoring, EMS obtain sub-network slice example in network function into Measurement after row performance measurement and/or performance monitoring and/or monitoring report.Optionally, EMS is sliced sub-network on the net in example The data of measurement report and/or monitoring report that network function reports are further processed, such as sub-network is sliced example The data that multiple network functions report do the mathematical operations such as average or summation.

605, EMS reports performance management data to NMS.

In the example of performance measurement and/or performance monitoring, the performance management data include EMS according to performance measurement And/or performance monitoring tasks plan is sliced the network function in example to the sub-network and carries out performance measurement and/or performance prison Measurement after control and/or monitoring data.

606, NMS process performances management data realize the performance management that example is sliced to sub-network.

The step is optional.After NMS obtains the performance management data that EMS is reported, the sub-network that EMS is reported is sliced real The performance management data of one or more network functions of example carry out processing and realize to sub-network slice example in multiple network work( Performance management on energy.

Embodiment eight

It is shared when needing the network function that the sub-network for carrying out performance management is sliced in example in previous embodiment seven When network function, i.e., in the case where the sub-network is sliced the network function in example and is shared by multiple networks slice example, The information that the network that can be sliced on the shared network function in example further combined with the sub-network is sliced example is come to subnet Network is sliced the shared network function in example and carries out performance management.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 6.Difference place is, in aforementioned reality The request for applying seven step 601 of example creates in performance management task, also includes that network is sliced example list in the request.It is surveyed in performance In amount and the example of performance monitoring, the sub-network slice separately included in the request in one or more network slice examples is real The performance measurement parameter and performance monitoring parameter of shared network function in example.Correspondingly, in seven step 604 of previous embodiment In, EMS is obtained in the shared network function performance management report in sub-network slice example and is sliced example comprising the sub-network In shared network function on one or more networks slice example performance measurement and/or performance monitoring report.Aforementioned In seven step 605 of embodiment, the shared net in sub-network slice example is may include in the performance management data that EMS is reported to NMS The measurement of the one or more networks slice example of network functionally and/or monitoring data.In seven step 606 of previous embodiment, NMS can be sliced the property of example by the one or more networks handled on the shared network function that the sub-network is sliced in example Data can be managed and realize the performance management for being sliced the shared network function in example to the sub-network, it can also be by described in processing The performance management data that sub-network is sliced multiple shared network functions of example realize the performance that example is sliced to the sub-network Management, the performance management data that example can be also sliced by handling multiple sub-networks realize the performance that example is sliced to network Management.Through the above steps, the embodiment of the present invention realizes NMS to the network on the shared network function in sub-network slice example It is sliced the performance management of example.

Embodiment nine

In previous embodiment seven, can run one or be further sliced on the network function in example more to sub-network The performance of a business is managed.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 6.Difference place is, in aforementioned reality The request for applying seven step 601 of example creates in performance management task, also includes business information in the request.Correspondingly, in aforementioned reality It applies in seven step 602 of example, EMS is sliced to create on the network function in example and is sliced in example to the sub-network in sub-network The performance measurement and/or performance monitoring tasks for one or more business that network function is run.In seven step of previous embodiment In 603, EMS is returned to NMS in task creation success message, may include that EMS does not support to carry out performance measurement and/or performance monitoring Traffic measurement parameter.In seven step 604 of previous embodiment, EMS obtains the network function performance in sub-network slice example The performance measurement of the one or more business run comprising the network function in sub-network slice example in management report And/or performance monitoring report.Include institute in seven step 605 of previous embodiment, in the performance management data that EMS is reported to NMS State measurement and/or the monitoring data of one or more business that the network function in sub-network slice example is run.Aforementioned In seven step 606 of embodiment, NMS can be sliced one or more business of the network function in example by the processing sub-network Performance management data realize to the sub-network be sliced example in network function business performance management, can also pass through place The performance management data for managing the business of multiple network functions of the sub-network slice example are realized to sub-network slice in fact The performance management of the business of example, the performance management data that example can be also sliced by handling multiple sub-networks are realized to network It is sliced the performance management of the business of example.Through the above steps, the embodiment of the present invention realizes that NMS is sliced in example sub-network The performance management for the business that network function is run.

Embodiment ten

In previous embodiment seven, the network that can be further sliced to sub-network on the network function in example is sliced example Performance be managed.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 6.Difference place is, in aforementioned reality The request for applying seven step 601 of example creates in performance management task, also includes that network is sliced instance parameter in the request.Correspondingly, In seven step 602 of previous embodiment, EMS is created on network function on the network function being sliced in example to the sub-network Network slice instance parameter performance measurement and/or performance monitoring tasks.In seven step 603 of previous embodiment, EMS to NMS is returned in task creation success message, may include that EMS does not support to carry out the network slice of performance measurement and/or performance monitoring Instance parameter.In seven step 604 of previous embodiment, EMS, which is obtained, to be sliced in network function performance management report comprising sub-network The performance measurement of network slice instance parameter on network function in example and/or performance monitoring report.In previous embodiment In seven steps 605, the network comprising sub-network slice example in the performance management data that EMS is reported to NMS is sliced instance parameter Measurement and/or monitoring data.In seven step 606 of previous embodiment, NMS can be sliced example by handling the sub-network The performance management data of the network slice instance parameter of multiple network functions realize the property that instance parameter is sliced to the sub-network It can manage, the performance management data realization that instance parameters can be also sliced by handling multiple sub-networks is sliced example to network The performance management of parameter.Through the above steps, the embodiment of the present invention realizes NMS on the network function in sub-network slice example Network is sliced the performance management of instance parameter.

Embodiment 11

In conjunction with previous embodiment eight and embodiment nine, further sub-network can be sliced on the shared network function in example One or more networks slice example in one or more business for running carry out performance management.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 6.Difference place is, in aforementioned reality The request for applying seven step 601 of example creates in performance management task, also includes network slice example list and business letter in the request Breath.Correspondingly, in seven step 602 of previous embodiment, EMS is sliced establishment pair on the shared network function in example in sub-network One or more run in one or more networks slice example on shared network function in the sub-network slice example The performance measurement and/or performance monitoring tasks of a business.In seven step 603 of previous embodiment, EMS returns to task wound to NMS It builds in success message, may include that EMS does not support to carry out the traffic measurement parameter of performance measurement and/or performance monitoring.In aforementioned reality It applies in seven step 604 of example, EMS is obtained in network function performance management report comprising the shared network work(in sub-network slice example The performance measurement and/or performance monitoring report of the one or more business run in one or more networks slice example on energy It accuses.In seven step 605 of previous embodiment, example is sliced comprising the sub-network in the performance management data that EMS is reported to NMS In shared network function on one or more networks slice example in the measurement of one or more business that runs and/or prison Control data.In seven step 606 of previous embodiment, NMS can be by handling the shared network work(in the sub-network slice example The sub-network is cut in the performance management data realization of the one or more business run in network slice example on energy The performance management of the business run in network slice example on shared network function in piece example, can also pass through processing The performance management of the business run in multiple networks slice example on shared network function in the sub-network slice example Data realize that the network that the shared network function in example is sliced to the sub-network is sliced the Business performance management of example, may be used also Business performance management data by handling multiple shared network functions that the sub-network is sliced in example are realized to the son Network is sliced the Business performance management of example, can also be sliced example traffic performance management data by handling multiple sub-networks Realize the Business performance management that one or more networks are sliced with example.Through the above steps, the embodiment of the present invention realizes NMS pairs The performance management of the business run in network slice example on shared network function in sub-network slice example.

Embodiment 12

In conjunction with previous embodiment eight and embodiment ten, further sub-network can be sliced on the shared network function in example One or more networks slice example performance be managed.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 6.Difference place is, in aforementioned reality The request for applying seven step 601 of example creates in performance management task, also includes that network slice example list and network are cut in the request Piece instance parameter.Correspondingly, in seven step 602 of previous embodiment, EMS is sliced the shared network function in example in sub-network It is upper to create the performance measurement and/or performance monitoring that one or more networks on the shared network function are sliced with instance parameter Task.In seven step 603 of previous embodiment, EMS to NMS return task creation success message in, may include EMS do not support into The network of row performance measurement and/or performance monitoring is sliced instance parameter.In seven step 604 of previous embodiment, EMS obtains network It is real comprising one or more networks slice on the shared network function in sub-network slice example in functional performance management report The performance measurement of example parameter and/or performance monitoring report.In seven step 605 of previous embodiment, performance that EMS is reported to NMS Manage data in comprising the sub-network slice example in shared network function on network slice instance parameter measurement and/ Or monitoring data.In one step 606 of previous embodiment, NMS can be by handling one on the sub-network slice example altogether The network slice instance parameter performance management data for enjoying one or more networks slice example on network function are realized to described Sub-network is sliced the performance management of a shared network function on example, can be also sliced on example by handling the sub-network Multiple shared network functions performance management data realize to the sub-network be sliced instance parameter performance management, can also lead to The performance management data realization for handling multiple sub-network slice examples is crossed to one or more networks slice instance parameter Performance management.Through the above steps, the embodiment of the present invention realizes that the shared network function that NMS is sliced sub-network in example is surfed the Internet Network is sliced the performance management of instance parameter.

Embodiment 13

The present embodiment provides the performance management method that another network is sliced example, apply more in network slice example leap In the scene in a domain.Fig. 7 shows the performance management process flow schematic diagram of the embodiment of the present invention.Flow described in Fig. 7 can be applied to son The sub-network when network function that network is sliced in example is privately-owned network function is sliced example performance management, including following step Suddenly：

701, NMS asks to create performance management task to EMS.

The wherein described request bag is sliced instance parameter containing sub-network slice example list and network.

In the example of performance measurement, the request also may include the parameter for needing to carry out performance measurement, as network is sliced At the beginning of the list of example measurement type, time of measuring granularity, the time interval for sending measurement report, measurement task, measure The priority etc. of end time of task, measurement task plan and measurement task.It is described to ask in the example of performance monitoring The parameter that also may include needing carrying out performance monitoring is sought, as network is sliced the threshold information list of example measurement type and reads threshold The time interval etc. of value.

702, EMS is sliced on multiple network functions in example the performance management task that creates in sub-network.

EMS is sliced according to the sub-network slice example obtained from step 701 in corresponding sub-network multiple in example Performance management task is created on network function.In the example of performance measurement and/or performance monitoring, EMS is cut in the sub-network Performance measurement and/or performance monitoring tasks are created on multiple network functions in piece example, indicate the sub-network slice example In multiple network functions the network on network function is sliced according to the parameter in performance measurement and/or performance monitoring tasks it is real Example performance is measured and/or is monitored.

703, EMS returns to task creation success message to NMS.

Optionally, in the example of performance measurement and/or performance monitoring, the establishment success message can be comprising EMS not The network for carrying out performance measurement and/or performance monitoring is supported to be sliced instance parameter.

704, EMS obtains multiple network function performance management report in sub-network slice example.

According on task scheduling when EMS obtains multiple network function execution performance management roles in sub-network slice example The management of report is reported.In the example of performance measurement and/or performance monitoring, EMS obtains multiple nets in sub-network slice example Measurement after network function progress network slice example performance measurement and/or performance monitoring and/or monitoring report.

705, EMS reports performance management data to NMS.

In the example of performance measurement and/or performance monitoring, the performance management data include sub-network slice example Network is sliced measurement and/or the monitoring data of instance parameter.

706, NMS process performances management data realize the performance management that example is sliced to network.

The step is optional.After NMS obtains the performance management data that EMS is reported, multiple sub-networks that EMS is reported are cut The performance management data of piece instance parameter carry out processing and realize the performance management for being sliced instance parameter to network.

Embodiment 14

It is altogether when needing the network function that the sub-network for carrying out performance management is sliced in example in previous embodiment 13 When enjoying network function, i.e., the described sub-network slice example is sliced example by the shared shared sub-network of multiple networks slice example When, the information that the network slice example of example can be sliced further combined with the shared sub-network is come to shared sub-network slice in fact Example carries out performance management.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 7.Difference place is, in aforementioned reality The request for applying 13 step 701 of example creates in performance management task, also includes that network is sliced example list in the request.Accordingly Ground, in 13 step 704 of previous embodiment, EMS is obtained to be wrapped in the performance management report for sharing sub-network slice instance parameter One or more networks that example is sliced containing the shared sub-network are sliced the performance measurement and/or performance monitoring report of instance parameter It accuses.In 13 step 705 of previous embodiment, the shared sub-network is may include in the performance management data that EMS is reported to NMS It is sliced measurement and/or the monitoring data of one or more networks slice instance parameter of example.In 13 step of previous embodiment In 706, NMS can be sliced the performance pipe of instance parameter by handling one or more networks of the shared sub-network slice example It manages data and realizes the performance management for being sliced instance parameter to the shared sub-network, it can also be by handling multiple shared subnets The performance management data that network is sliced instance parameter realize the performance management that one or more networks are sliced with instance parameter.By upper Step is stated, the embodiment of the present invention realizes the performance management that NMS is sliced the network slice instance parameter of example to sharing sub-network.

Embodiment 15

The present embodiment provides the performance management method that another network is sliced example, apply more in network slice example leap In the scene in a domain.Fig. 8 shows the performance management process flow schematic diagram of the embodiment of the present invention.Flow described in Fig. 8 can be applied to son The sub-network when network function that network is sliced in example is privately-owned network function is sliced example performance management, including following step Suddenly：

801, NMS asks to create performance management task to EMS.

The wherein described request bag is containing sub-network slice example list and business information.

In the example of performance measurement, the request also may include the parameter for needing to carry out performance measurement, such as traffic measurement List of types, time of measuring granularity, at the beginning of sending the time interval of measurement report, measurement task, the knot of measurement task The priority etc. of beam time, measurement task plan and measurement task.In the example of performance monitoring, the request can also wrap Containing the parameter for needing progress performance monitoring, such as the threshold information list of traffic measurement type and the time interval of read threshold.

802, EMS is sliced on multiple network functions in example the performance management task that creates in sub-network.

EMS is sliced according to the sub-network slice example obtained from step 801 in corresponding sub-network multiple in example Performance management task is created on network function.In the example of performance measurement and/or performance monitoring, EMS is cut in the sub-network Performance measurement and/or performance monitoring tasks are created on multiple network functions in piece example, indicate the sub-network slice example In multiple network functions according to the parameter in performance measurement and/or performance monitoring tasks to the performances of one or more business into Row measures and/or monitoring.

803, EMS returns to task creation success message to NMS.

Optionally, in the example of performance measurement and/or performance monitoring, the establishment success message can be comprising EMS not Support the traffic measurement type of progress performance measurement and/or performance monitoring.

804, EMS obtains multiple network function performance management report in sub-network slice example.

According on task scheduling when EMS obtains multiple network function execution performance management roles in sub-network slice example The management of report is reported.In the example of performance measurement and/or performance monitoring, EMS obtains multiple nets in sub-network slice example Measurement after one or more measuring service performances and/or performance monitoring that network function is run and/or monitoring report.

805, EMS reports performance management data to NMS.

In the example of performance measurement and/or performance monitoring, the performance management data include that sub-network slice is real The measurement of the one or more business run in example and/or monitoring data.

806, NMS process performances management data realize the performance management that example is sliced to network.

The step is optional.After NMS obtains the performance management data that EMS is reported, the sub-network that EMS is reported is cut The performance management data of the one or more business run in piece example carry out processing and realize to sub-network slice example Business performance management, the Business performance management data that examples can be also sliced by handling multiple sub-networks realize to one or The Business performance management of multiple network slice examples.

Embodiment 16

It is altogether when needing the network function that the sub-network for carrying out performance management is sliced in example in previous embodiment 15 When enjoying network function, i.e., the described sub-network slice example is sliced example by the shared shared sub-network of multiple networks slice example When, the information that the network slice example of example can be sliced further combined with the shared sub-network is come to shared sub-network slice in fact Example carries out performance management.

In embodiments of the present invention, performance management process flow is similar to flow described in Fig. 8.Difference place is, in aforementioned reality The request for applying 15 step 801 of example creates in performance management task, also includes that network is sliced example list in the request.Accordingly Ground, in 15 step 804 of previous embodiment, it includes institute that EMS, which is obtained in the performance management report for sharing sub-network slice example, State the one or more measuring service performances run in one or more networks slice example of shared sub-network slice example and/ Or performance monitoring report.In 15 step 805 of previous embodiment, it may include institute in the performance management data that EMS is reported to NMS State the one or more business run in one or more networks slice example of shared sub-network slice example measurement and/or Monitoring data.In 15 step 806 of previous embodiment, NMS can be sliced one of example by the processing shared sub-network Or the shared sub-network is cut in the performance management data realization of the one or more business run in multiple network slice examples The performance management of the business run in one or more networks slice example of piece example, can also be by handling the shared subnet The Business performance management data that network is sliced one or more networks slice example of example are realized to the shared sub-network slice The Business performance management of example, can also be real by handling the Business performance management data that multiple shared sub-networks are sliced example Now one or more networks are sliced with the performance management of the business of example.Through the above steps, the embodiment of the present invention can realize NMS To sharing the performance management of the business run in sub-network slice example.

In the above embodiments, the interface between NMS and EMS can be Itf-N interfaces, which may also have other Title.The network slice instance identification, the network function identifies and the service identification may there are many form, examples Can also be character style, the embodiment of the present invention does not limit if above-mentioned mark can be digital form.

In the above-described embodiments, can come wholly or partly by software, hardware, firmware or its arbitrary combination real It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or It partly generates according to the flow or function described in the embodiment of the present invention.The computer can be all-purpose computer, special meter Calculation machine, computer network or other programmable devices.The computer instruction can be stored in computer readable storage medium In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state disk Solid State Disk (SSD)) etc..Professional technician can be realized each specific application using distinct methods Described function, but this realization is it is not considered that the range beyond present patent application.

Present patent application, which further provides, realizes the device embodiment of each step and method in above method embodiment.It is worth It is noted that device embodiment can be used cooperatively with the above method, can also be used alone.

Fig. 9 is a kind of structural schematic diagram of Network Management System provided in an embodiment of the present invention.As shown in figure 9, the net It includes processor 901, memory 902 and communication interface 903 that network, which manages system 900,.Processor 901 is connected to memory 902 Memory 902 and communication interface 903 can be connected to by bus with communication interface 903, such as processor 901.The present invention is real It can be network slice manager or the management of network slice and composer to apply the Network Management System in example.

Processor 901 is configured as that Network Management System is supported to execute corresponding function in the above method.The processor 901 Can be central processing unit (Central Processing Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP), hardware chip or its arbitrary combination.Above-mentioned hardware chip can be application-specific integrated circuit (Application-Specific Integrated Circuit, abbreviation ASIC), programmable logic device (Programmable Logic Device, abbreviation PLD) or combinations thereof.Above-mentioned PLD can be Complex Programmable Logic Devices (Complex Programmable Logic Device, abbreviation CPLD), field programmable gate array (Field- Programmable Gate Array, abbreviation FPGA), Universal Array Logic (Generic Array Logic, abbreviation GAL) or It is arbitrarily combined.

Memory 902 needs the signaling sent and data and receives to come from NE management system for storage network management system Signaling and data of system etc..Memory 902 may include volatile memory (Volatile Memory), such as arbitrary access Memory (Random-Access Memory, abbreviation RAM)；Memory 902 can also include nonvolatile memory (Non- Volatile Memory), for example, read-only memory (Read-Only Memory, abbreviation ROM), flash memory (Flash Memory), hard disk (Hard Disk Drive, abbreviation HDD) or solid state disk (Solid-State Drive, abbreviation SSD)；It deposits Reservoir 902 can also include the combination of the memory of mentioned kind.

Communication interface 903 is communicated for Network Management System with Element management system, is received and dispatched with the Element management system Involved signaling and data in the above method.

Processor 901 can execute following operation：

Configuration creates the content of the request of performance management task, is sent by communication interface 903 and creates performance management task Request, receive the task creation performance management data that successfully indicate and report.Optionally, property of the processor 901 to reception Data can be managed to be handled, realize the performance management for being sliced example and/or sub-network slice example to network.Referring specifically to Embodiment one to embodiment 16 embodiment.

Figure 10 is the structural schematic diagram of another Network Management System provided in an embodiment of the present invention.As shown in Figure 10, should Network Management System 1000 includes receiving module 1001, processing module 1002 and sending module 1003.In the embodiment of the present invention Network Management System can be network slice manager or network slice management and composer.

Receiving module 1001, the performance management task creation for receiving Element management system transmission successfully indicates and net The performance management data that first management system reports.

Processing module 1002, the content for configuring the request for creating performance management task；By sending module 1003 to The Element management system sends the request for creating performance management task；The performance management data received according to receiving module 1001 It is handled accordingly, realizes the performance management for being sliced example and/or sub-network slice example to network.Referring specifically to implementation Example one to embodiment 16 embodiment.

Sending module 1003, for sending the request for creating performance management task to the Element management system.

Figure 11 is a kind of structural schematic diagram of Element management system provided in an embodiment of the present invention.As shown in figure 11, described Element management system 1100 includes processor 1101, memory 1102 and communication interface 1103.Processor 1101, which is connected to, to be deposited Reservoir 1102 and communication interface 1103, such as processor 1101 can be connected to memory 1102 and communication interface by bus 1103.Element management system in the embodiment of the present invention can be network function manager.

Processor 1101 is configured as that Element management system is supported to execute corresponding function in the above method.The processor 1101 can be central processing unit (Central Processing Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP), hardware chip or its arbitrary combination.Above-mentioned hardware chip can be application-specific integrated circuit (Application-Specific Integrated Circuit, abbreviation ASIC), programmable logic device (Programmable Logic Device, abbreviation PLD) or combinations thereof.Above-mentioned PLD can be Complex Programmable Logic Devices (Complex Programmable Logic Device, abbreviation CPLD), field programmable gate array (Field- Programmable Gate Array, abbreviation FPGA), Universal Array Logic (Generic Array Logic, abbreviation GAL) or It is arbitrarily combined.

Memory 1102 is used to store Element management system and needs the signaling sent and data and receive to come from network management Signaling and data of system etc..Memory 1102 may include volatile memory (Volatile Memory), such as deposit at random Access to memory (Random-Access Memory, abbreviation RAM)；Memory 1102 can also include nonvolatile memory (Non-Volatile Memory), such as read-only memory (Read-Only Memory, abbreviation ROM), flash memory (Flash Memory), hard disk (Hard Disk Drive, abbreviation HDD) or solid state disk (Solid-State Drive, referred to as SSD)；Memory 1102 can also include the combination of the memory of mentioned kind.

Communication interface 1103 is communicated for Element management system with Network Management System, is received and dispatched with the Network Management System Involved signaling and data in the above method.

Processor 1101 can execute following operation：

By communication interface 1103 receive create performance management task request, send task creation successfully indicate and Report performance management data.Referring specifically to embodiment one to the embodiment of embodiment 16.

Figure 12 is the structural schematic diagram of another Element management system provided in an embodiment of the present invention.As shown in figure 12, should Element management system 1200 includes receiving module 1201, processing module 1202 and sending module 1203.In the embodiment of the present invention Element management system can be network function manager.

Receiving module 1201, the request of the establishment performance management task for receiving network managing system.

Processing module 1202, for creating performance management task on network function and obtaining network function performance management report It accuses；It is created to the Network Management System sending performance management role by sending module 1203 and successfully indicates and report performance Manage data.Referring specifically to embodiment one to the embodiment of embodiment 16.

Sending module 1203, for the Network Management System sending performance management role creates successfully indicate and Report performance management data.

In several embodiments provided herein, it should be understood that disclosed device and method can pass through it Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit It connects, can be electrical, machinery or other forms.

The unit illustrated as separating component may or may not be physically separated, and be shown as unit Component may or may not be physical unit, you can be located at a place, or may be distributed over multiple networks On unit.Some or all of unit therein can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of present patent application can be integrated in a processing unit, Can be that each unit physically exists alone, it can also be during two or more units be integrated in one unit.

If function is realized in the form of SFU software functional unit and when sold or used as an independent product, can store In a computer read/write memory medium.Based on this understanding, the technical solution of present patent application is substantially in other words The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be People's computer, server or network equipment etc.) execute each embodiment method of present patent application all or part of step. And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, abbreviation Read-Only Memory), is deposited mobile hard disk at random Various Jie that can store program code such as access to memory (RAM, abbreviation Random Access Memory), magnetic disc or CD Matter.

More than, the only specific implementation mode of present patent application, but the protection domain of present patent application is not limited thereto, Any one skilled in the art can readily occur in variation or replace in the technical scope that present patent application discloses It changes, should all cover within the protection domain of present patent application.Therefore, the protection domain of present patent application should be with claim Subject to protection domain.

Claims

1. a kind of performance management method of network slice example, which is characterized in that this method includes：

Network Management System sends the request for creating performance management task, the establishment performance management task to Element management system Request include network function information, the network function information include network function type and/or network function list；

The Network Management System receives the performance management data that the Element management system reports.

2. according to the method described in claim 1, it is characterized in that, the request for creating performance management task also includes following At least one of parameter：Network is sliced example list, business information, network slice instance parameter and sub-network slice example row Table.

3. according to the method described in claim 1, it is characterized in that, the performance management includes network performance measurement and/or net Network performance monitoring.

4. method according to claim 1 or 2, which is characterized in that the performance management data also include in following parameter It is at least one：The measurement of at least one network slice example in the measurement of network function and/or monitoring data, network function And/or in the measurement of at least one business that is run of monitoring data, network function and/or monitoring data, network function extremely The measurement of few network slice instance parameter and/or monitoring data.

5. according to the method described in claim 1, it is characterized in that, the network function can also be in sub-network slice example Network function.

6. according to the method described in claim 1, it is characterized in that, receiving the NE management system in the Network Management System It unites before the performance management data reported, this method further includes：

The Network Management System receives the task creation that the Element management system is sent and successfully indicates, the task creation at Work(instruction is not supported to carry out at least one of the following parameter of performance management comprising the Element management system：Network function At least one network slice at least one traffic measurement parameter that measurement type, network function are run, network function is real Example parameter.

7. a kind of Network Management System, including：

Receiving module, the performance management data reported for receiving Element management system；

Processing module, the content for configuring the request for creating performance management task, the request for creating performance management task Including network function information, the network function information includes network function type and/or network function list；And

Sending module, for sending the request for creating performance management task to Element management system.

8. Network Management System according to claim 7, which is characterized in that the request for creating performance management task is also Including at least one of following parameter：Network slice example list, business information, network slice instance parameter and sub-network are cut Piece example list.

9. Network Management System according to claim 7, which is characterized in that the performance management includes network performance measurement And/or network performance monitoring.

10. Network Management System according to claim 7 or 8, which is characterized in that the performance management data also include with At least one of lower parameter：At least one network slice in the measurement of network function and/or monitoring data, network function is real The measurement at least one business that the measurement and/or monitoring data, network function of example are run and/or monitoring data, network work( The measurement of at least one network slice instance parameter on energy and/or monitoring data.

11. Network Management System according to claim 7, which is characterized in that the network function can also be sub-network The network function being sliced in example.

12. Network Management System according to claim 7, which is characterized in that receive the network element in the processing module Before the performance management data that management system reports, further include：

The processing module receives the task creation that the Element management system is sent and successfully indicates that the task creation successfully refers to Show at least one of the following parameter for not supporting to carry out performance management comprising the Element management system：The measurement of network function At least one network slice example ginseng at least one traffic measurement parameter that type, network function are run, network function Number.