CN107466051A - A kind of network interaction method and interaction network element, wireless network node - Google Patents
A kind of network interaction method and interaction network element, wireless network node Download PDFInfo
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- CN107466051A CN107466051A CN201610391235.7A CN201610391235A CN107466051A CN 107466051 A CN107466051 A CN 107466051A CN 201610391235 A CN201610391235 A CN 201610391235A CN 107466051 A CN107466051 A CN 107466051A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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Abstract
The invention discloses a kind of network interaction method and interaction network element, wireless network node, methods described to include：Determine the software function and network parameter that wireless network node obtains from network management system；The ability of the wireless network node is determined according to the software function；According to the function of wireless network node described in the Capacity Management of the wireless network node；The business that the wireless network node carried is determined according to the function of wireless network node, network management system is sent to according to network parameter described in the attribute modification of the business, and by amended network parameter.
Description
Technical field
The present invention relates to wireless technology, more particularly to a kind of network interaction method and interaction network element, wireless network node.
Background technology
In prior wireless network, traditional base station is after engineering construction, it is necessary to be that base station is planned in advance by operation maintenance personnel
With the network parameter for configuring base station initiated necessary wireless side, to ensure the normal work of base station, wherein network parameter includes
Interface configuration parameter, cell identity information (ID) configuration parameter and neighbor cell configuration parameter.It is and new due to constantly having afterwards
Opening base station, old base station close, network can also face the pressure of dilatation and parameter adjustment.Therefore, optimization process needs to change
In generation, is carried out, and parameter is reconfigured at after the optimization process of iteration generally comprises parameter configuration, Performance Evaluation, parameter optimization and optimization.
It is various yet with the network parameter of Long Term Evolution (LTE) wireless side, and relation between the network parameter of wireless side
It is sufficiently complex.Although can efficiently utilize resource to the network parameter progress individual cultivation of different districts, difficulty is very
Greatly；In addition with the increase of the network user and the increase of capacity requirement, it is necessary to dispose substantial amounts of new wireless base station, these new base stations
Need network coexisted with existing LTE and the second generation/third generation (2G/3G) and complete to interoperate so that network operation and optimization
It is more complicated.
In view of network operation and optimization are more complicated, SON technologies are proposed in LTE system, it is desirable to by automating skill
The application of art makes network configuration more intelligent with optimizing.Wherein self-organizing network (Self-Organizing Network, SON)
Art includes Physical Cell Identifier (PCI, Physical Cell ID) self-configuring, Automatic Neighboring Relation (Automatic
Neighbor Relationship, ANR), mobile robustness optimization (Mobility Robustness Optimization,
MRO), the function such as mobility load balance (Mobility Load Balancing, MLB).But in LTE network SON functions compared with
Dissipate, belong to one-point technique, do not propose SON concept of optimization on the whole.
In future because wireless network uses frequency range more and more higher, coverage is less and less, and number of base stations refers to presentation
The growth trend of several levels, the upgrading renewal for network planning optimization and network function have higher new requirement, therefore
Need to carry throughout SON theory, can just support at the beginning of the network architecture design dynamic expansion of network, self-configuring, from
The function such as optimization and Autonomous test.
In prior wireless network, network function configuration is directly configured by engineers and technicians or network management system configures
Into when base station carries out configuration upgrading, it is necessary to carry out upgrade maintenance for each base station, being unfavorable for the Network Dept. in inexpensive small station
Administration, is also unfavorable for the plug and play in small station and corresponding config update.Secondly, base station resource also can not be according to terminal traffic need
Renewal software function is sought, so as to be optimal the resource distribution of show.Again, prior art can not easily carry out region difference
The base station configuration of change and function optimization.Finally, prior art can not realize that the whole network common hardware resource realizes the mode of base station, existing
There is base station to be provided simultaneously with hardware and software.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of network to solve at least one problem present in prior art
Exchange method and interaction network element, wireless network node, the function of wireless network node can be flexibly updated, so as to reduce network section
Point hardware complexity, while it is easy to the deployment of wireless network node in network.
What the technical scheme of the embodiment of the present invention was realized in：
In a first aspect, the embodiment of the present invention provides a kind of network interaction method, methods described includes：
Determine the software function and network parameter that wireless network node obtains from network management system；
The ability of the wireless network node is determined according to the software function；
According to the function of wireless network node described in the Capacity Management of the wireless network node；
The business that the wireless network node carried is determined according to the function of wireless network node, according to the business
Network parameter described in attribute modification, and amended network parameter is sent to network management system.
In an embodiment of the present invention, the wireless network node includes focus base station and basic coverage base station, institute
Stating the ability of focus base station includes dual link, uplink capacity, descending ability.
In an embodiment of the present invention, the network parameter includes Signal to Interference plus Noise Ratio, reference signal connects
Receive power, handling capacity, interface configuration parameter, cell ID configuration parameters and neighbor cell configuration parameter.
In an embodiment of the present invention, methods described also includes：
Receive the identification information and network parameter for the software function that the wireless network node is sent；
Software function is determined according to the identification information of the software function.
In an embodiment of the present invention, the software function of the focus base station includes basic software function and added soft
Part function, wherein basic software function include base-bandwidth, transmission power function, and the Add-ons function includes minimizing road
Survey technology function, mobile robustness optimization function, mobility load balance function, doubly-linked connection function, equipment are to functions of the equipments.
Second aspect, the embodiment of the present invention provide a kind of network interaction method, and methods described includes：
Download request is sent to network management system, the download request is used to ask to download software function and network parameter；
Receive software function and the network parameter that the network management system is sent；
The identification information and network parameter of the software function are sent to interaction network element.
In an embodiment of the present invention, the interactive network element be physically set together with basic coverage base station,
Or with the control node of wireless network be set together or core net in management node be set together.
The third aspect, the embodiment of the present invention provide a kind of interactive network element, and the interactive network element includes the first determining unit, the
Two determining units, administrative unit, modification unit and the first transmitting element, wherein：
First determining unit, the software function and network ginseng obtained for determining wireless network node from network management system
Number；
Second determining unit, for determining the ability of the wireless network node according to the software function；
The administrative unit, the work(for wireless network node described in the Capacity Management according to the wireless network node
Energy；
The modification unit, for determining industry that the wireless network node carried according to the function of wireless network node
Business, according to network parameter described in the attribute modification of the business；
First transmitting element, for amended network parameter to be sent into network management system.
In an embodiment of the present invention, the interactive network element also includes receiving unit, for receiving the wireless network
The identification information and network parameter for the software function that network node is sent；
First determining unit, it is additionally operable to determine software function according to the identification information of the software function.
Fourth aspect, the embodiment of the present invention provide a kind of wireless network node, and the wireless network node includes downloading list
Member and the second transmitting element, wherein：
The download unit, for sending download request to network management system, the download request is used to ask to download software
Function and network parameter；Receive software function and the network parameter that the network management system is sent；
Second transmitting element, for sending the identification information and network parameter of the software function to interaction network element.
A kind of network interaction method and interaction network element, wireless network node are provided in the embodiment of the present invention, wherein it is determined that nothing
The software function and network parameter that line network node obtains from network management system；The wireless network is determined according to the software function
The ability of node；According to the function of wireless network node described in the Capacity Management of the wireless network node；According to wireless network
The function of node determines the business that the wireless network node is carried, and is joined according to network described in the attribute modification of the business
Number, and amended network parameter is sent to network management system；The function of flexibly renewal wireless network node is so, it is possible, from
And network node hardware complexity is reduced, while it is easy to the deployment of wireless network node in network.
Brief description of the drawings
Fig. 1 is the position relationship schematic diagram of function management of embodiment of the present invention entity in a communication network；
Fig. 2 is the implementation process schematic diagram of the information processing method of the embodiment of the present invention one；
Fig. 3 is workflow schematic diagram electric on base station of the embodiment of the present invention；
Fig. 4-1 is the composition structural representation that the embodiment of the present invention four interacts network element；
Fig. 4-2 is the composition structural representation that the embodiment of the present invention four interacts interactive system.
Embodiment
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
For it is set forth above the problem of, be introduced into interactive network element in the embodiment of the present invention to manage network function reality
Body, wherein the interaction network element are actually a network element in logic, and the management that specifically can be understood as network functional entity is real
Body (the abbreviation function management entity in following examples of the present invention), Fig. 1 are that function management of embodiment of the present invention entity is communicating
Position relationship schematic diagram in network, if as shown in figure 1, function management entity 10 is separately provided, then function management entity
Connected between 10 and basic coverage base station 20 by X interfaces, and other network elements can be connected using interface of the prior art
Connect.As a kind of embodiment of the present invention, certain function management entity can also physically can be with basic coverage base station
(abbreviation base station) puts together, then it will be connected between basic coverage base station and focus base station by Y interfaces, and basis covering base
Standing will be connected between network management system 30 by Z interfaces, wherein, NMS is a software and hardware combining based on software
Distributed network application system, the purpose is to manage network to make network-efficient normal operation.Another implementation as the present invention
Example, the function management entity can also physically put together with the control node of wireless network, or with core net
Management node is put together.Above-mentioned X interfaces, Y interfaces and Z interface can be interface that is as needed and resetting, certainly
It can also be realized using interface of the prior art, repeated no more here.
From the above, it can be seen that function management entity can be separately provided, can physically can also be placed on base station
Put together, or put together with the management node in core net together or with the control node of wireless network.Wherein, nothing
The control node of gauze network is similar to radio network controller (the Radio Network in the third generation (3G) mobile communications network
Controller, RNC).In the embodiment of the present invention, it is possible that the control unit of a concentration in the 5G networks in future
(being similar to baseband processing unit (BBU)), this control unit can manage the base station equipment or remote radio of multiple distal ends
Unit (RRU).Management node in the core net, the development of core net similar with the control node of foregoing wireless network
Trend is also that can introduce the management node of centralization, similar to present mobile management entity (MME), it can be seen that, the present invention
Management node in the control node and core net of wireless network in embodiment is all the concept referred to.
The function that function management entity mainly has is as follows：
1) function management entity is according to the function of the Capacity Management wireless network node of wireless network node；
Here, wireless network node is represented with focus base station to illustrate, for example, focus base station ability include dual link,
Uplink capacity, descending ability etc., then function management entity according to the function of the Capacity Management focus base station of focus base station, including
Configuration focus base station has doubly-linked connection function, up 64QAM or descending 256QAM functions, DRX functions etc.；Wherein focus base station
It can be slight area.
Here, following base station deployment is probably that a macro base station forms a cluster, grand base with Multiple Small Cell Sites micro-base station
The mobile management in the relatively large region for responsible terminal of standing, the transmission of data service is responsible in small base station.In relation, macro base station phase
When the data that in cluster head, can coordinate Multiple Small Cell Sites are sent, for example, coordinate each to transmit data volume, frequency, the time, interference
Deng.
2) function management entity is that wireless side collects the network parameter of wireless side and the core node as interface opening；
Here, the network parameter of function management entity assembles wireless side, such as Signal to Interference plus Noise Ratio (Signal to
Interference plus Noise Ratio, SINR), Reference Signal Received Power (Reference Signal
Receiving Power, RSRP), handling capacity etc., and by network capabilities opening to third party；
3) function management entity carries out the decision node and cache node of business sinking, i.e. the function pipe as wireless side
Reason entity judges which kind of business should sink down into wireless side, caches the business, and in due course between issue.
Here, the sinking refers to, business is stored in into base station.
Here, the decision node refers to the network node with arbitration functions, and the cache node is that have caching work(
The network node of energy.
Embodiment one
Based on the foregoing network architecture, i.e., increase interaction network element in the wireless network, the embodiment of the present invention provides a kind of net
Network exchange method, Fig. 2 is the implementation process schematic diagram one of the network interaction method of the embodiment of the present invention two, as shown in Fig. 2 this method
Including：
Step S201, interaction network element determine the software function and network parameter that wireless network node obtains from network management system；
Here, the wireless network node includes focus base station and basic coverage base station.
The network parameter includes Signal to Interference plus Noise Ratio, Reference Signal Received Power, handling capacity, interface configuration ginseng
Number, cell ID configuration parameters and neighbor cell configuration parameter.
Step S202, the DIALOGUES member determine the ability of the wireless network node according to the software function；
Here, the ability of wireless network node, such as the ability bag of the focus base station are illustrated by taking focus base station as an example
Include dual link, uplink capacity, descending ability.
Here, during realization, the interactive network element can inquire about default related information according to software function,
So as to obtain the ability of the wireless network node, wherein the default related information be used for characterization software function and ability it
Between mapping relations.
Step S203, DIALOGUES member wireless network node according to the Capacity Management of the wireless network node
Function；
In the embodiment of the present invention, the software function of the focus base station includes basic software function and Add-ons function,
Wherein basic software function includes base-bandwidth, transmission power function, and the Add-ons function includes minimizing drive test technology
Function, mobile robustness optimization function, mobility load balance function, doubly-linked connection function, equipment are to functions of the equipments.
Step S204, the DIALOGUES member determine that the wireless network node is carried according to the function of wireless network node
Business, be sent to network management system according to network parameter described in the attribute modification of the business, and by amended network parameter.
In the embodiment of the present invention, methods described also includes：
Step S205, receive the identification information and network parameter of the software function that the wireless network node is sent；
Step S26, software function is determined according to the identification information of the software function.
During specific implementation, the interactive network element be physically set together with basic coverage base station or with
The control node of wireless network be set together or core net in management node be set together.
Based on foregoing embodiment, the embodiment of the present invention provides a kind of network interaction method again, and Fig. 3 is the embodiment of the present invention
The implementation process schematic diagram two of two network interaction methods, as shown in figure 3, this method includes：
Step S211, wireless network node download software function and network parameter from network management system；
In the wireless network, wireless network is made up of many communication nodes, and these communication nodes are called network element (Network
Element, NE).Element management system (Element Management System, EMS, abbreviation network management system) is used to manage
Network element, there is provided the management function such as configuration, failure, performance.
Here, during specific implementation, the wireless network node downloads software function and network from network management system
Parameter, including：The wireless network node sends download request to network management system, and the download request is used to ask to download software
Function and network parameter；The wireless network node receives software function and the network parameter that the network management system is sent.
Step S212, the wireless network node send the identification information and net of the software function to the interactive network element
Network parameter；
Step S213, the interactive network element receive the identification information and net for the software function that the wireless network node is sent
Network parameter；
Step S214, the DIALOGUES member determine software function according to the identification information of the software function；
Step S215, the DIALOGUES member determine the ability of the wireless network node according to the software function；
Step S216, DIALOGUES member wireless network node according to the Capacity Management of the wireless network node
Function；
Step S217, the DIALOGUES member determine that the wireless network node is carried according to the function of wireless network node
Business, be sent to network management system according to network parameter described in the attribute modification of the business, and by amended network parameter.
Embodiment two
In order to describe upper simplicity, assume that function management entity is separately provided in the embodiment of the present invention, based on the framework, this hair
Bright embodiment provides workflow electric on a kind of base station, and the flow includes：
Step 301, basic coverage base station directly downloads basic software function and Add-ons by Z interfaces by network management system
The network parameter of function and wireless side；
X, Y and Z interface in the embodiment of the present invention, it is similar with Iuh interfaces of the prior art, Ut, it is of the invention real
Apply the new interface defined in example.
Here, the basic coverage base station in various embodiments of the present invention can be understood as macro base station, and focus base station can manage
Solve as cell.
Here, the network parameter comprises at least network parameter, such as Signal to Interference plus Noise Ratio (SINR), reference signal
Receiving power (RSRP), handling capacity etc..
Step 302, network management system or basic coverage base station are by correlation function and parameter configuration set informing function management
Entity, subsequently the network parameter in the parameter configuration set is adjusted by function management entity, and after adjusting completion,
Network management system is reported to back up by function management entity；
Here, the parameter configuration set includes the set of network parameter composition.
Here, the specific adjustment of functional parameter has different adjustment modes according to different parameters, such as comes for DRX
Say, the configuration of DRX parameter needs to be determined according to the attribute of business, and those skilled in the art can be according to various existing skills
Art determines the adjustment of parameter, and the embodiment of the present invention do not do any restriction.
Step 303, basic software function and net are downloaded in focus base station by Y interfaces from basic coverage base station to network management system
Basic software function and network parameter are directly downloaded in network parameter, or focus base station by Z interfaces to network management system；
Here, basic software function only includes system basic configuration, such as base-bandwidth, transmission power, similar to computer
Operating system；Add-ons function is extra radio network functions, such as minimizes drive test technology (MDT, Minimization
Of Drive Test), mobile robustness optimization (MRO), mobility load balance (MLB), dual link, equipment to equipment (D2D,
Device to Device) etc., similar to the application software in computer.
Step 304, Add-ons is downloaded in focus base station by Y interfaces from basic coverage base station to the application of function management entity
Function and network parameter；Or focus base station directly by X interfaces to the application of function management entity download annex software function and
Network parameter；Or basic coverage base station downloads Add-ons function to the application of function management entity by X interfaces and network is joined
Number；Or it is based on judging the corresponding Add-ons function in the corresponding focus base station of active arrangement by function management entity.
Here, either corresponding Add-ons function is applied in basic coverage base station configuration or focus base station to function management entity
The principle of configuration is according to terminal capability or business demand；As terminal possesses dual link ability, then configure respective nodes and possess
Doubly-linked connection function；As terminal needs broadcasting service, then configure respective nodes and possess enhanced multimedia broadcast multicast service
(eMBMS) function.
Embodiment three
Based on the framework shown in Fig. 1, the embodiment of the present invention provides a kind of more new technological process of basic coverage base station function, the stream
Journey includes step 401 and step 402, wherein：
Step 401, applicable terminal is set when function management entity coverage base station based on is configured, when terminal is complete
Into when corresponding service transmission and releasing bearing, basic coverage base station discharges the function or when terminal overflows the basic coverage base station
Coverage, and more than after certain time interval T, basic coverage base station discharges the function, and idiographic flow includes step a) to step d),
Wherein：
Step a) terminals to basic coverage base station report required function or basic coverage base station as desired and eventually
End ability configures required function to terminal；
Here, the step includes during specific implementation：I) base station can according to prediction judge single terminal or
Function required for one group of terminal, and start corresponding configuration work；Ii) base station judges that function required for single terminal is to be based on being somebody's turn to do
Historical information, the positional information of terminal；Iii) base station judges that function required for one group of terminal is based on the statistical forecast in region.
Basic coverage base station or focus base station belonging to step b) terminals is to function control node application functional configuration；
Required function is directly configured to basic coverage base station and/or focus base station by step c) function managements entity；
Step) basic coverage base station and/or focus base station by functional configuration to terminal.
Step 402, during function management entity uses function course in base station, correlation function is updated according to terminal traffic demand
Configuration, such as MBSFN sub-frame number.
Example IV
Based on foregoing embodiment, the embodiment of the present invention provides a kind of interactive network element, and first is true included by the interaction network element
Order member, the second determining unit, administrative unit, the modification unit such as unit and the first transmitting element, can pass through network function
Processor in entity (such as basic coverage base station) is realized, can also be realized certainly by specific logic circuit；Specific
During embodiment, processor can be central processing unit (CPU), microprocessor (MPU), digital signal processor (DSP)
Or field programmable gate array (FPGA) etc..
Fig. 4-1 is the composition structural representation that the embodiment of the present invention four interacts network element, as shown in Fig. 4-1, the interaction network element
400 include the first determining unit 401, the second determining unit 402, administrative unit 403, the modification transmitting element of unit 404 and first
405, wherein：
First determining unit 401, for determining software function and net that wireless network node obtains from network management system
Network parameter；
Second determining unit 402, for determining the ability of the wireless network node according to the software function；
Here, the wireless network node includes focus base station and basic coverage base station, the ability bag of the focus base station
Include dual link, uplink capacity, descending ability.
The administrative unit 403, for wireless network node described in the Capacity Management according to the wireless network node
Function；
The modification unit 404, for determining that the wireless network node is carried according to the function of wireless network node
Business, according to network parameter described in the attribute modification of the business；
First transmitting element 405, for amended network parameter to be sent into network management system.
Here, the network parameter includes Signal to Interference plus Noise Ratio, Reference Signal Received Power, handling capacity, interface
Configuration parameter, cell ID configuration parameters and neighbor cell configuration parameter.
Here, the software function of the focus base station includes basic software function and Add-ons function, wherein substantially soft
Part function includes base-bandwidth, transmission power function, and the Add-ons function includes minimizing drive test technical functionality, mobile Shandong
Rod optimization function, mobility load balance function, doubly-linked connection function, equipment are to functions of the equipments.
In the embodiment of the present invention, the interactive network element also includes receiving unit, for receiving the wireless network node hair
The identification information and network parameter for the software function sent；
First determining unit, it is additionally operable to determine software function according to the identification information of the software function.
Based on foregoing embodiment, the embodiment of the present invention provides a kind of network interaction system, and Fig. 4-2 is the embodiment of the present invention
The composition structural representation of four interaction interactive systems, as shown in the Fig. 4-2, the interactive system includes the He of wireless network node 410
Interaction network element 400, wherein wireless network node 410 include the transmitting element 412 of download unit 411 and second, the interactive network element
400 include receiving unit 406, the first determining unit 401, the second determining unit 402, administrative unit 403, modification unit 404 and
First transmitting element 405, wherein：
The download unit 411, for downloading software function and network parameter from network management system；That is, sent out to network management system
Download request is sent, the download request is used to ask to download software function and network parameter；Receive what the network management system was sent
Software function and network parameter.
Second transmitting element 412, for sending the identification information and net of the software function to the interactive network element
Network parameter；
The receiving unit 406, the identification information and net of the software function sent for receiving the wireless network node
Network parameter；
The determining unit 401, for determining software function according to the identification information of the software function；
Second determining unit 402, for determining the ability of the wireless network node according to the software function；
The administrative unit 403, for wireless network node described in the Capacity Management according to the wireless network node
Function；
The modification unit 404, for determining that the wireless network node is carried according to the function of wireless network node
Business, according to network parameter described in the attribute modification of the business；
First transmitting element 405, for amended network parameter to be sent into network management system.
The embodiment of the present invention, the interactive network element is physically set together with basic coverage base station or and wireless network
The control node of network be set together or core net in management node be set together.
When the interactive network element and the basic coverage base station are set together, each list included by the interactive network element
Member can be realized by the processor in basic coverage base station, when interaction network element is set together with central control node,
Each unit included by the interactive network element can be realized by the processor in central control node；When interaction network element and pipe
When reason node is set together, each unit included by the interactive network element can be by the processor in management node come real
It is existing.
It need to be noted that be：The description of above network element embodiment or system embodiment item, it is with above method description
Similar, have with embodiment of the method identical beneficial effect, therefore do not repeat.For network element embodiment of the present invention or system
Implement the ins and outs not disclosed in item, those skilled in the art refer to the description of the inventive method embodiment and manage
Solution, to save length, repeat no more here.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is relevant with embodiment
During special characteristic, structure or characteristic are included at least one embodiment of the present invention.Therefore, occur everywhere in entire disclosure
" in one embodiment " or " in one embodiment " identical embodiment is not necessarily referred to.In addition, these specific feature, knots
Structure or characteristic can combine in one or more embodiments in any suitable manner.It should be understood that in the various implementations of the present invention
In example, the size of the sequence number of above-mentioned each process is not meant to the priority of execution sequence, and the execution sequence of each process should be with its work(
It can be determined with internal logic, the implementation process without tackling the embodiment of the present invention forms any restriction.The embodiments of the present invention
Sequence number is for illustration only, does not represent the quality of embodiment.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can be passed through
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, is only
A kind of division of logic function, there can be other dividing mode when actually realizing, such as：Multiple units or component can combine, or
Another system is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed each composition portion
Point mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, equipment or unit
Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location；Both a place can be located at, multiple network lists can also be distributed to
In member；Partly or entirely unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used
To be each unit individually as a unit, can also two or more units it is integrated in a unit；It is above-mentioned
Integrated unit can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer read/write memory medium, and the program exists
During execution, execution the step of including above method embodiment；And foregoing storage medium includes：Movable storage device, read-only deposit
Reservoir (ReadOnly Memory, ROM), magnetic disc or CD etc. are various can be with the medium of store program codes.
Or if the above-mentioned integrated unit of the present invention is realized in the form of software function module and is used as independent product
Sale in use, can also be stored in a computer read/write memory medium.Based on such understanding, the present invention is implemented
The part that the technical scheme of example substantially contributes to prior art in other words can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are causing a computer equipment (can be with
It is personal computer, server or network equipment etc.) perform all or part of each embodiment methods described of the present invention.
And foregoing storage medium includes：Movable storage device, ROM, magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of network interaction method, it is characterised in that methods described includes：
Determine the software function and network parameter that wireless network node obtains from network management system；
The ability of the wireless network node is determined according to the software function；
According to the function of wireless network node described in the Capacity Management of the wireless network node；
The business that the wireless network node carried is determined according to the function of wireless network node, according to the attribute of the business
The network parameter is changed, and amended network parameter is sent to network management system.
2. according to the method for claim 1, it is characterised in that the wireless network node includes focus base station and basis is covered
Lid base station, the ability of the focus base station comprise at least one of following ability：
Dual link, uplink capacity, descending ability.
3. according to the method for claim 1, it is characterised in that the network parameter comprises at least one of following parameter：
Signal to Interference plus Noise Ratio, Reference Signal Received Power, handling capacity, interface configuration parameter, cell identity information configuration
Parameter and neighbor cell configuration parameter.
4. according to the method for claim 1, it is characterised in that methods described also includes：
Receive the identification information and network parameter for the software function that the wireless network node is sent；
Software function is determined according to the identification information of the software function.
5. according to the method described in any one of Claims 1-4, it is characterised in that the software function of the focus base station is at least
Including one of following functions：Basic software function and Add-ons function, wherein basic software function comprise at least following functions
One of：Base-bandwidth function, transmission power function, the Add-ons function comprise at least one of following functions and minimize drive test
Technical functionality, mobile robustness optimization function, mobility load balance function, doubly-linked connection function, equipment are to functions of the equipments.
6. according to the method described in any one of Claims 1-4, it is characterised in that methods described is performed by interacting network element, institute
Interactive network element is stated physically to be set together with basic coverage base station or be arranged on one with the control node of wireless network
Rise or core net in management node be set together.
7. a kind of network interaction method, it is characterised in that methods described includes：
Download request is sent to network management system, the download request is used to ask to download software function and network parameter；
Receive software function and the network parameter that the network management system is sent；
The identification information and network parameter of the software function are sent to interaction network element.
8. a kind of interactive network element, it is characterised in that the interactive network element includes the first determining unit, the second determining unit, management
Unit, modification unit and the first transmitting element, wherein：
First determining unit, for determining software function and network parameter that wireless network node obtains from network management system；
Second determining unit, for determining the ability of the wireless network node according to the software function；
The administrative unit, the function for wireless network node described in the Capacity Management according to the wireless network node；
The modification unit, for determining business that the wireless network node carried according to the function of wireless network node,
According to network parameter described in the attribute modification of the business；
First transmitting element, for amended network parameter to be sent into network management system.
9. interactive network element according to claim 8, it is characterised in that the interactive network element also includes receiving unit, is used for
Receive the identification information and network parameter for the software function that the wireless network node is sent；
First determining unit, it is additionally operable to determine software function according to the identification information of the software function.
10. a kind of wireless network node, it is characterised in that the wireless network node includes download unit and second and sends list
Member, wherein：
The download unit, for sending download request to network management system, the download request is used to ask to download software function
And network parameter, receive software function and network parameter that the network management system is sent；
Second transmitting element, for sending the identification information and network parameter of the software function to interaction network element.
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