CN103124409B - A kind of system for BTS management and BTS management method - Google Patents
A kind of system for BTS management and BTS management method Download PDFInfo
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- CN103124409B CN103124409B CN201110369126.2A CN201110369126A CN103124409B CN 103124409 B CN103124409 B CN 103124409B CN 201110369126 A CN201110369126 A CN 201110369126A CN 103124409 B CN103124409 B CN 103124409B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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Abstract
The embodiment of the invention discloses a kind of system for BTS management, equipment and BTS management method, this system comprises: node, for computational resource and the Internet resources of base station are provided, and by computational resource and Internet resources virtual be logical resource; Switching equipment, for carrying out the exchanges data between node; Node administration equipment, for forming resource pool according to the information of logical resource, the exchanges data based on switching equipment is used the scheduling of resource in resource pool to cloud virtual base station; Cloud virtual base station management equipment, for the resource pool information providing according to node administration equipment, the resource of cloud virtual base station is controlled in management; Cloud virtual base station, for obtaining respectively according to the scheduling of the management of cloud virtual base station management equipment and node administration equipment the logical resource that node provides, and provides base station service based on this logical resource. Can realize sharing of multinode resource in base station system.
Description
Technical field
The present invention relates to field of wireless communication, relate in particular to a kind of system for BTS management and BTS managementMethod.
Background technology
Public mobile communication base station is a kind of form of radio station, refers in certain area of radio coverageIn, by mobile switching center, and between mobile telephone terminal, carry out the transceiving of information transmissionLetter radio station.
Traditional wireless base system has following characteristics: each base station connects the sky, sector of some fixed qtiesLine, and cover small region, this community receiving and transmitting signal, the district of base station and its covering can only be processed in each base stationThere is strict binding relationship in territory; Resource between base station can not be shared, when portfolio or the letter of a base stationWhile making flow sustainable growth, may cause base station to process overload and break down; The resource of base station systemUtilization rate is not high, and on network, some BTS service load kicks the beam, and some traffic load is overweight, can not be effectiveCarry out resource allocation; Traditional base station system can only be passed through the mode extended capability of Scaleup, the expanding of abilityProperty is limited, as is subject to the restriction such as cost, key chip; Virtual base station and physical base are not distinguished in traditional base stationStand, the strict binding of BTS service and base station equipment.
The current main mentality of designing of base station virtualization scheme is by the resource virtualizing of computing node, as,A computing node is invented to one or more computational resource, thereby dispose one or more virtual baseStand. How fully this mode is mainly used in solving when in the abundant situation of the ability of a computing node, profitBy the scene of computing capability.
As shown in Figure 1, be the hierarchical structure of current virtual base station. Mainly a calculating in this schemeOn node, (such as polycaryon processor) installs one deck hypervisor (Hypervisor), and it completes computing nodeVirtual; Multiple client operating systems (GuestOS) are installed on this layer, and base station software is arranged on GuestOn OS, the computing capability of node (Node) can be shared in different base stations.
The weak point of this scheme is that system capability will become bottle in the time of the computing capability deficiency of a NodeNeck, the computing capability of system can not be put in elasticity expansion, and systematic function, capacity are subject to the ability restriction of a Node.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provide a kind of system for BTS management andBTS management method. Can realize sharing of multinode resource in base station system.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides a kind of system for BTS management,It comprises:
Node, for computational resource and Internet resources are provided, and by virtual to described computational resource and Internet resourcesFor logical resource;
Switching equipment, for carrying out the exchanges data between described node;
Described node administration equipment, for obtaining the information of logical resource of described node, according to described logicThe information of resource forms resource pool, and the exchanges data based on described switching equipment is by corresponding in described resource poolLogical resource is dispatched to cloud virtual base station and is used;
Cloud virtual base station management equipment, for according to described resource pool, manages the resource of described cloud virtual base station;
Cloud virtual base station, for establishing according to the management of described cloud virtual base station management equipment and described node administrationStandby scheduling obtains described logical resource, and provides base station service based on described logical resource.
Correspondingly, the embodiment of the present invention also provides a kind of node administration equipment, comprising:
Registering unit, after starting, obtains described node for node in described node administration equipment controlRegistration, described in be registered as described node and start after by the computational resource of self with Internet resources are virtual provides for logicSource, and the information registering of described logical resource is arrived to described node administration equipment;
Rm-cell, for forming money according to the information of the described logical resource of described registering unit acquisitionPond, source, records the functional description of described logical resource and the ground of described logical resource is provided in described resource poolLocation information.
A kind of cloud virtual base station management equipment, comprising:
Request creating unit, in the time receiving the request that creates cloud virtual base station, to node administration equipment ShenManagement control resource in please logical resource, and after applying for successfully to the joint at described management control resource placePoint request creates cloud virtual base station, so that the node at described management control resource place is according to described establishment cloud voidThe request of intending base station creates cloud virtual base station.
Meanwhile, the embodiment of the present invention also provides a kind of BTS management method, for base station as above isIn system, the method comprises:
Node administration equipment obtains the registration of described node after node starts, described in be registered as described node and openAfter moving by the computational resource of self and Internet resources virtual be logical resource, and by the information of described logical resourceBe registered to node administration equipment;
Described node administration equipment forms resource pool according to the information of the logical resource of registration, in described resource poolRecord the functional description of described logical resource and the address information of described logical resource is provided.
The embodiment of the present invention also provides a kind of BTS management method, for base station system as above,The method comprises:
Cloud virtual base station management equipment receives the request that creates cloud virtual base station;
Described cloud virtual base station management equipment provides to the management control in node administration equipment application logical resourceSource, and the node request to described management control resource place creates cloud virtual base station after applying for successfully, withToilet is stated management and is controlled the node at resource place according to the virtual base of request establishment cloud of described establishment cloud virtual base stationStand.
In embodiments of the present invention, multiple node physical resources are invented to logical resource, and pass through resource poolThese logical resources are distributed to multiple cloud virtual base stations and use, base station system can be realized multiple jointsSharing of the resource capability of point is simultaneously provided with corresponding management equipment and carries out the tune of resource in base station systemDegree, has improved efficiency and flexibility that resource is used.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will be to implementingIn example or description of the Prior Art, the accompanying drawing of required use is briefly described, and apparently, the following describesIn accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not payingGo out under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the hierarchy schematic diagram of the virtual base station in existing basis;
Fig. 2 is a concrete composition schematic diagram of the system for BTS management in the embodiment of the present invention;
Fig. 3 is a concrete composition schematic diagram of the node administration equipment in the embodiment of the present invention;
Fig. 4 a is a concrete composition schematic diagram of the cloud virtual base station management equipment in the embodiment of the present invention;
Fig. 4 b is another concrete composition schematic diagram of the cloud virtual base station management equipment in the embodiment of the present invention;
Fig. 5 is a concrete composition schematic diagram of the wireless telecommunications system in the embodiment of the present invention;
Fig. 6 is the schematic diagram of the virtual and registration process of the resource in the BTS management method in the embodiment of the present invention;
Fig. 7 is the schematic diagram of the cloud virtual base station constructive process in the BTS management method in the embodiment of the present invention;
Fig. 8 is the schematic diagram of the deletion of node process in the BTS management method in the embodiment of the present invention;
Fig. 9 is the schematic diagram of the deletion cloud virtual base station process in the BTS management method in the embodiment of the present invention;
Figure 10 is the cloud virtual base station application new resources process in the BTS management method in the embodiment of the present inventionSchematic diagram;
Figure 11 is showing of cloud virtual base station releasing resource process in the BTS management method in the embodiment of the present inventionIntention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description, obviously, described embodiment is only the present invention's part embodiment, instead ofWhole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art are not making creationThe every other embodiment obtaining under property work prerequisite, belongs to the scope of protection of the invention.
The embodiment of the present invention has proposed a kind of virtual base station system based on cloud computing, can realize in magnanimity and savingShared computation ability and network capabilities between point (Node), computing capability and the network capabilities of entire system canPut to carry out dynamic elasticity expansion according to portfolio, well tackle the scene that interim high traffic impacts.
As shown in Figure 2, for a concrete composition of the system for BTS management in the embodiment of the present invention showsIntention. This system comprises following five major parts.
One or more nodes (Node) 20, are exemplified as 5 nodes in Fig. 2, be respectively node 0, node1, node 2, node 3, node 4, for computational resource and the Internet resources of base station are provided, and by this calculatingResource and Internet resources are virtual is logical resource.
This logical resource comprises management control resource, signal resource, base-band resource and transfer resource, canComputational resource and corresponding virtual of Internet resources are controlled to resource, signal resource, base-band resource and biography for managementDefeated resource. Certainly, according to the needs of concrete business, also can increase or change the classification to logical resource, thisPlace does not repeat. Node can be isomorphism can be also isomery, such as a PC may be oneNode, a base transceiver station (BaseTransceiverStation, BTS) may be a Node; ThisNode in bright embodiment can be any equipment with computing capability, that is, and and appointing in above-mentioned 5 nodesNode is the equipment that computer, base transceiver station or other have computing capability.
Switching equipment 22, for carrying out the exchanges data between described node. In specific embodiments of the inventionIn, switching equipment (Switch) can be any equipment with data exchange capability, can have many in systemIndividual Switch, multiple Switch can networking form complicated topology.
Node administration equipment (NodeMgr) 24, for obtaining the patrolling of node of described node administration equipment controlCollect the information of resource, the patrolling the node of described node administration equipment control according to the information of described logical resourceCollect resource and form resource pool, the exchanges data based on described switching equipment is by logic corresponding in described resource poolScheduling of resource is used to cloud virtual base station.
Node administration equipment can be deployed on any node in described multiple node, or is deployed in separatelyIndependently on server. If node administration deployed with devices is on some nodes, node administration equipment is with eachThe information interaction of node can realize by above-mentioned switching equipment; If node administration deployed with devices is at independent clothesOn business device, node administration equipment also can be connected with switching equipment, the letter of node administration equipment and each nodeBreath can be realized by above-mentioned switching equipment alternately, and certainly node administration equipment also can be respectively and part or completeThe node of portion connects, and realizes direct or indirect information interaction.
Cloud virtual base station management equipment (cvBTSMgr) 26, for the resource providing according to node administration equipmentPond information, the resource of described cloud virtual base station (CloudbasedvirtualBTS, cvBTS) is controlled in management.
Cloud virtual base station management equipment can be deployed on any node in described multiple node, or with describedNode administration deployed with devices, or is deployed in separately independently on server together.
Similar, if cloud virtual base station management equipment is deployed on some nodes, cloud virtual base station managementThe information interaction of equipment and each node can realize by above-mentioned switching equipment; If cloud virtual base station management equipmentBe deployed on independent server, cloud virtual base station management equipment also can be connected with switching equipment, cloud voidThe information interaction of intending BTS management equipment and each node can realize by above-mentioned switching equipment, and cloud is virtual certainlyBTS management equipment also can be connected with part or all of node respectively, realizes direct or indirect information and hands overMutually.
One or more cloud virtual base stations (cvBTS) 28, for according to described cloud virtual base station management equipmentThe scheduling of management and described node administration equipment obtains described logical resource, and provides based on described logical resourceBase station service. In Fig. 2, be exemplified as 3, be respectively cvBTS0, cvBTS1 and cvBTS2. Each cvBTSResource provided by the node in the associated circle of this cvBTS, as shown in this example, the money of cvBTS0Source is provided by node 0 and node 1, and cvBTS0 is managed by cvBTSMgr4, node 0 and nodeAccept the management of NodeMgr3 for 1, all the other are explained roughly the same.
Certainly, each number of devices in the present embodiment is not subject to the limitation of example in Fig. 2, can also have multipleMay, be not repeated herein.
Cloud virtual base station can be disposed across Node, and the logical resource of a cloud virtual base station use can come fromOne or more Node; The logical resource of a Node also can be distributed to one or more cloud virtual base stationsUse. In general, cloud virtual base station is deployed on node, and the resource management module of cloud virtual base station canBe deployed on the node that provides management to control resource, the logical resource of cloud virtual base station may be from eachNode, the resource management module of its medium cloud virtual base station is for realizing the logical resource of this cloud virtual base station to enterLine pipe reason is controlled.
As shown in Figure 2, cloud virtual base station cvBTS0 has used the resource of Node0, Node1, cvBTS1Used the resource of Node3, Node4, cvBTS2 uses the resource of Node1, Node2, Node3.
Wherein, node administration equipment 24 and cloud virtual base station management equipment 26 can also be by forming as follows. AsShown in Fig. 3, be a composition schematic diagram of the node administration equipment 24 in the embodiment of the present invention, it comprises:Registering unit 240, after starting, obtains the note of described node for the node in described node administration equipment controlVolume, described in be registered as described node and start after by the computational resource of self and Internet resources virtual be logical resource,And the information registering of described logical resource is arrived to described node administration equipment; Rm-cell 242, for rootThe information of the described logical resource obtaining according to described registering unit forms resource pool, in described resource pool, recordsThe functional description of described logical resource and the address information of described logical resource is provided.
Further, described rm-cell 242 also can be used for,
In the time that described cloud virtual base station management equipment is received the request that creates cloud virtual base station, virtual to described cloudBTS management equipment provides management to control resource information, so that the node basis at described management control resource placeCorresponding request creates cloud virtual base station;
In the time detecting that node exits, delete logical resource that the node that exits in described resource pool providesInformation, and the resource of notifying the node exiting described in described cloud virtual base station management equipment to provide is unavailable, orIn the time receiving the resource release request that cloud virtual base station management equipment sends, delete in described resource pool and exitThe information of the logical resource that provides of node;
In the time receiving the resource bid request of described cloud virtual base station management equipment, to described cloud virtual base stationManagement equipment is returned to the information of corresponding logical resource.
As shown in Fig. 4 a, be the composition schematic diagram of the cloud virtual base station management equipment 26 in the embodiment of the present invention,It comprises: request creating unit 260, and in the time receiving the request that creates cloud virtual base station, to node administrationManagement control resource in equipment application logical resource, and after applying for successfully to described management control resource instituteNode request create cloud virtual base station so that the node at described management control resource place is according to described woundThe request of building cloud virtual base station creates cloud virtual base station;
Or as shown in Figure 4 b, also further comprise: resource releasing unit 262, in the time having node to exit,According to the notice of described node administration equipment, the resource that the node that record exits provides is unavailable, or described in working asCloud virtual base station detects that business prescribes a time limit lower than load door, receives the releasing resource that described cloud virtual base station sendsApplication, and discharge corresponding logical resource according to node administration equipment described in described releasing resource Request Notices;
Base station delete cells 264, in the time receiving the request of deleting cloud virtual base station, notice creates described cloudCloud virtual base station described in the knot removal of virtual base station, and when receiving the node of this cloud virtual base station of described establishmentAfter the logical resource of the described cloud virtual base station of release sending, the local described cloud virtual base station of preserving of deletionLogical resource information;
Resource bid unit 266, in the time that described cloud virtual base station detects traffic overload, described in receptionThe resource bid that cloud virtual base station sends, and the resource dispatching strategy of storing according to this locality is to described node administrationEquipment application logical resource, and in the logical resource information of receiving that application that described node administration equipment returns is arrivedAfter, notify described cloud virtual base station.
As shown in Figure 5, be the composition schematic diagram of the wireless telecommunications system in the embodiment of the present invention, it comprises threeMost of.
Cloud virtual base station platform 50, for by virtual to the computational resource of multiple nodes of physical layer and Internet resourcesFor the logical resource of resource layer, the logical resource described resource layer being provided at scheduling of resource layer is dispatched to differenceCloud virtual base station.
, cloud virtual base station platform can be divided into three layers: physical layer, resource layer, scheduling of resource layer.
Physical layer: physical layer resources is computational resource and the Internet resources of magnanimity Node. Each Node'sComputational resource can comprise two parts, a part be general-purpose computational resources (such as the upper CPU disposal ability of Node,Memory size, Cache capacity etc. can embody the resource of computing capability), another part is dedicated computing resource(such as the computational resource of the special chips such as Node upper DSP, FPGA, ASIC, SOC);
Resource layer: resource layer resource is to be carried on the resource that is used for processing various particular tasks on Node, as pipeReason is controlled resource, signal resource, transfer resource, baseband processing resource etc. Resource layer resource is to physical layerResource further abstract, provides service on backward for logical resource by physical layer resources is virtual.
Scheduling of resource layer: the resource that scheduling of resource layer provides resource layer is assigned to respectively according to resource dispatching strategyIn individual cvBTS. The resource that cvBTS uses can come from multiple Node, concrete resource is not adjusted hereinDegree algorithm does any constraint.
With the system topology in Fig. 2 to corresponding, in the layer architecture of the present embodiment:
The physical layer resources of cloud virtual base station platform is provided by multiple nodes, any in described multiple nodesNode is the equipment that computer, base transceiver station or other have computing capability;
The scheduling of resource layer function of cloud virtual base station platform is provided by node administration equipment, and described node administration is establishedStandby being deployed on any node in described multiple node, or described node administration equipment is deployed in separately solelyOn vertical server.
Cloud virtual base station (in figure, be exemplified as cvBTS0, cvBTS1 ..., cvBTSn) 52, described cloudThe logical resource that virtual base station 52 is dispatched based on cloud virtual base station platform 50 provides base station service.
Cloud virtual base station management equipment 54, for managing multiple described cloud virtual base stations 52. In like manner,Cloud virtual base station management equipment is deployed on any node in described multiple node, or the virtual base of described cloudStation administration equipment is together with described node administration deployed with devices, or described cloud virtual base station management equipment is independentBe deployed in independently on server. Cloud virtual base station management equipment 54 not shown in the figures and cvBTS and the virtual base of cloudContact between platform, concrete contact can be with reference to the relation of the cvBTSMgr in figure 2 and cvBTS, withThe relation of cloud virtual base station platform 50 can be with reference to the pass of the cvBTSMgr in figure 2 and NodeMgr and NodeSystem.
The present embodiment is mainly in order to illustrate that cloud virtual base station realizes the hierarchy in system. Retouch by above-mentionedState and be appreciated that, the cloud virtual base station in the embodiment of the present invention has the ability of three aspects::
Cloud virtual base station interface, the interface that cloud virtual base station embodies outside business network element meets standard association completelyView (such as: NBAP, S1), from external business network element, this base station of its None-identified is the virtual base of cloudStand or traditional base station.
Logical resource, the resource that cloud virtual base station uses can come from Node any in cloud, and cloud is virtualThe resource that base station is used can virtually be 4 large classes: management control resource, signal resource, transfer resource andBaseband processing resource. Certainly,, according to the needs of concrete business, also can increase or change dividing logical resourceClass does not repeat herein.
Dispatching algorithm, the resource scheduling algorithm of using in cloud virtual base station, L1/L2/L3 Processing Algorithm etc. are passableWith reference to the various resource scheduling algorithms in field of wireless communication, Network Topology Algorithm etc., do not repeat herein.
Can be found out by description above, the essential distinction of cloud virtual base station and traditional virtual base station is cloudThe resource that virtual base station uses can come from cloud Node arbitrarily, and cloud virtual base station can be negative according to businessLotus situation is dynamically applied for, releasing resource, thus accomplish resource elasticity expand put. And traditional virtual base station onlyCan use a resource in Node, cannot accomplish that the elasticity expansion of resource is put.
Corresponding to said system framework, the embodiment of the present invention also provides a kind of BTS management method, for asIn the base station system of the above, as shown in Figure 6, the method comprises the virtual and registration process of resource. In this exampleDescribe as an example of two nodes example.
401, node start, and after startup by the computational resource of self and Internet resources virtual be logical resource.In this example, illustrate the situation of two node Node0 and NodeN, certainly, startup between two nodesOrder may be to carry out simultaneously, after also may having and first having.
402, node by the information registering of described logical resource to node administration equipment.
403, the information of the logical resource of registration is formed resource pool by node administration equipment, in described resource pool, remembersRecord has the functional description of described logical resource and the address information of described logical resource is provided.
Wherein, logical resource comprises management control resource, signal resource, base-band resource and transfer resource, asShown in Fig. 7, the method in the embodiment of the present invention also comprises cloud virtual base station constructive process:
501, keeper (Actor) sends the request that creates cloud virtual base station to cloud virtual base station management equipment.
502, when cloud virtual base station management equipment is received after the request of this establishment cloud virtual base station, to described nodeManagement equipment applications management control resource.
503, when node administration equipment receives after the management control resource bid of cloud virtual base station management equipment,Provide management to control resource information according to described application to described cloud virtual base station management equipment.
504, cloud virtual base station management equipment (successfully receives management and controls resource information after applying for successfullyAfterwards) create cloud virtual base station to the node request at this management control resource place.
505, the node at this management control resource place is virtual according to the request establishment cloud of this establishment cloud virtual base stationBase station, and return to response.
As shown in Figure 8, the method in the embodiment of the present invention also comprises the process of deletion of node:
601, described node administration Equipment Inspection is to there being node to exit.
602, node administration equipment discharges the resource that in described resource pool, this node exiting provides.
603, the resource that this node exiting of notice cloud virtual base station management equipment provides is unavailable.
604, cloud virtual base station management equipment is searched this node exiting resource of providing is provided according to this noticeCloud virtual base station.
605, cloud virtual base station management equipment notifies this cloud virtual base station resource that this node exiting provides can notWith.
As shown in Figure 9, the method in the embodiment of the present invention also comprises the process of deleting cloud virtual base station:
701, keeper sends the request of deleting cloud virtual base station to cloud virtual base station management equipment.
702, cloud virtual base station management equipment notice creates the virtual base of this cloud of knot removal of this cloud virtual base stationStand.
703, the node of this cloud virtual base station of this establishment discharges the service resources of this cloud virtual base station in this locality.
704, this node notifies described cloud virtual base station management equipment to discharge the logical resource of this cloud virtual base station.
705, cloud virtual base station management equipment is notified the virtual base of this cloud in described node administration equipment releasing resource pondThe logical resource of standing.
As shown in figure 10, the method in the embodiment of the present invention also comprises the process of cloud virtual base station application new resources:
801, cloud virtual base station carries out traffic load detection, and traffic overload detected, as the door that overloadsLimit.
802, this cloud virtual base station is to described cloud virtual base station management equipment application resource.
803, cloud virtual base station management equipment please according to the resource dispatching strategy generation resource bid of this locality storageAsk.
804, cloud virtual base station management equipment is to described node administration equipment application logical resource.
805, the logical resource information that the application that receiving node management equipment is returned is arrived.
806, cloud virtual base station management equipment is returned to resource bid response to this cloud virtual base station.
As shown in figure 11, the method in the embodiment of the present invention also comprises the process of cloud virtual base station releasing resource:
901, cloud virtual base station carries out business and meets detection, and the business that detects discharges thresholding lower than resource.
902, cloud virtual base station is to cloud virtual base station management equipment application releasing resource;
903, cloud virtual base station management equipment is released according to node administration equipment described in the Request Notices of this releasing resourceThe logical resource of answering of being rivals in a contest.
Be appreciated that in sum and proposed in embodiments of the present invention a kind of virtual base station constructing plan, energyEnough realizations shared computation ability between magnanimity Node, the computing capability of entire system can be entered according to portfolioMobile state elasticity expands puts and shrinks, and well tackles the scene that interim high traffic impacts, and less in businessTime reduce system power dissipation.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method,Be can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a calculatingIn machine read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory,Or random store-memory body (RandomAccessMemory, RAM) etc. ROM).
Above disclosed only for a kind of preferred embodiment of the present invention, certainly can not limit this with thisBright interest field, the equivalent variations of therefore doing according to the claims in the present invention, still belongs to that the present invention containsScope.
Claims (17)
1. for a system for BTS management, it is characterized in that, described system comprises:
Node, for computational resource and Internet resources are provided, and by virtual to described computational resource and Internet resourcesFor logical resource;
Switching equipment, for carrying out the exchanges data between described node;
Node administration equipment, for obtaining the information of logical resource of described node, according to described logical resourceInformation form resource pool, the exchanges data based on described switching equipment is by logic corresponding in described resource poolScheduling of resource is used to cloud virtual base station;
Cloud virtual base station management equipment, for according to described resource pool, manages the resource of described cloud virtual base station;
Cloud virtual base station, for establishing according to the management of described cloud virtual base station management equipment and described node administrationStandby scheduling obtains described logical resource, and provides base station service based on described logical resource.
2. the system as claimed in claim 1, is characterized in that, described node administration equipment comprises:
Registering unit, after starting at described node, obtains the registration of described node, described in be registered as instituteAfter stating node and starting by virtual for logical resource to the computational resource of self and Internet resources, and by described logic moneyThe information registering in source is to described node administration equipment;
Rm-cell, for forming money according to the information of the described logical resource of described registering unit acquisitionPond, source, records the functional description of described logical resource and the ground of described logical resource is provided in described resource poolLocation information.
3. system as claimed in claim 2, is characterized in that, described logical resource comprises management control moneySource, signal resource, base-band resource and transfer resource,
Described rm-cell also for,
In the time that described cloud virtual base station management equipment is received the request that creates cloud virtual base station, virtual to described cloudBTS management equipment provides management to control resource information, so that the node basis at described management control resource placeCorresponding request creates cloud virtual base station;
In the time detecting that node exits, delete logical resource that the node that exits in described resource pool providesInformation, and the resource of notifying the node exiting described in described cloud virtual base station management equipment to provide is unavailable, orIn the time receiving the resource release request that described cloud virtual base station management equipment sends, delete in described resource poolThe information of the logical resource that the node exiting provides;
In the time receiving the resource bid request of described cloud virtual base station management equipment, to described cloud virtual base stationManagement equipment is returned to the information of corresponding logical resource.
4. the system as claimed in claim 1, is characterized in that, described logical resource comprises management control moneySource, signal resource, base-band resource and transfer resource,
Described cloud virtual base station management equipment comprises:
Request creating unit, in the time receiving the request that creates cloud virtual base station, establishes to described node administrationStandby applications management control resource, and the node request to described management control resource place is created after applying for successfullyBuild cloud virtual base station, so that the node at described management control resource place is according to described establishment cloud virtual base stationRequest creates cloud virtual base station.
5. system as claimed in claim 4, is characterized in that, described cloud virtual base station management equipment is also wrappedDraw together:
Resource releasing unit, in the time having node to exit, according to the notice of described node administration equipment, noteThe resource that the node that exits of record provides is unavailable, or detects that business is lower than load door when described cloud virtual base station, receive the releasing resource application that described cloud virtual base station sends in limited time, and logical according to described releasing resource applicationKnow that described node administration equipment discharges corresponding logical resource;
Base station delete cells, in the time receiving the request of deleting cloud virtual base station, notice creates described cloud voidIntend cloud virtual base station described in the knot removal of base station, and when receiving that the node of this cloud virtual base station of described establishment sends outAfter the logical resource of the described cloud virtual base station of release going out, delete patrolling of the local described cloud virtual base station of preservingCollect resource information;
Resource bid unit, in the time that described cloud virtual base station detects traffic overload, receives described cloudThe resource bid that virtual base station sends, and establish to described node administration according to the resource dispatching strategy of this locality storageStandby application logical resource, and receiving after the logical resource information that application that described node administration equipment returns is arrived,Notify described cloud virtual base station.
6. the system as described in any one in claim 1 to 5, is characterized in that, described node is for calculatingMachine, base transceiver station or other have the equipment of computing capability;
On the node of described node administration deployed with devices in described system, or described node administration equipment is independentBe deployed in independently on server;
Described cloud virtual base station management equipment is deployed on the node in described system, or described cloud virtual base stationManagement equipment is together with described node administration deployed with devices, or the independent portion of described cloud virtual base station management equipmentBe deployed in independently on server.
7. a node administration equipment, is characterized in that, described node administration equipment comprises:
Registering unit, after starting, obtains described node for node in described node administration equipment controlRegistration, described in be registered as described node and start after by the computational resource of self with Internet resources are virtual provides for logicSource, and the information registering of described logical resource is arrived to described node administration equipment;
Rm-cell, for forming money according to the information of the described logical resource of described registering unit acquisitionPond, source, records the functional description of described logical resource and the ground of described logical resource is provided in described resource poolLocation information.
8. node administration equipment as claimed in claim 7, is characterized in that, described logical resource comprises pipeReason is controlled resource, signal resource, base-band resource and transfer resource,
Described rm-cell also for,
In the time that cloud virtual base station management equipment is received the request that creates cloud virtual base station, to described cloud virtual base stationManagement equipment provides management to control resource information, so that the node at described management control resource place is according to correspondingRequest create cloud virtual base station;
In the time detecting that node exits, delete logical resource that the node that exits in described resource pool providesInformation, and the resource of notifying the node exiting described in described cloud virtual base station management equipment to provide is unavailable, orIn the time receiving the resource release request that cloud virtual base station management equipment sends, delete in described resource pool and exitThe information of the logical resource that provides of node;
In the time receiving the resource bid request of described cloud virtual base station management equipment, to described cloud virtual base stationManagement equipment is returned to the information of corresponding logical resource.
9. a cloud virtual base station management equipment, is characterized in that, comprising:
Request creating unit, in the time receiving the request that creates cloud virtual base station, to node administration equipment ShenManagement control resource in please logical resource, and after applying for successfully to the joint at described management control resource placePoint request creates cloud virtual base station, so that the node at described management control resource place is according to described establishment cloud voidThe request of intending base station creates cloud virtual base station.
10. cloud virtual base station management equipment as claimed in claim 9, is characterized in that, described cloud is virtualBTS management equipment also comprises:
Resource releasing unit, in the time having node to exit, according to the notice of described node administration equipment, noteThe resource that the node that exits of record provides is unavailable, or detects that business is lower than load door when described cloud virtual base station, receive the releasing resource application that described cloud virtual base station sends in limited time, and logical according to described releasing resource applicationKnow that described node administration equipment discharges corresponding logical resource;
Base station delete cells, in the time receiving the request of deleting cloud virtual base station, notice creates described cloud voidIntend cloud virtual base station described in the knot removal of base station, and when receiving that the node of this cloud virtual base station of described establishment sends outAfter the logical resource of the described cloud virtual base station of release going out, delete patrolling of the local described cloud virtual base station of preservingCollect resource information;
Resource bid unit, in the time that described cloud virtual base station detects traffic overload, receives described cloudThe resource bid that virtual base station sends, and establish to described node administration according to the resource dispatching strategy of this locality storageStandby application logical resource, and receiving after the logical resource information that application that described node administration equipment returns is arrived,Notify described cloud virtual base station.
11. 1 kinds of BTS management methods, for the system as claimed in claim 1, is characterized in that,Described method comprises:
Node administration equipment obtains the registration of described node after node starts, described in be registered as described node and openAfter moving by the computational resource of self and Internet resources virtual be logical resource, and by the information of described logical resourceBe registered to node administration equipment;
Described node administration equipment forms resource pool according to the information of the logical resource of registration, in described resource poolRecord the functional description of described logical resource and the address information of described logical resource is provided.
12. methods as claimed in claim 11, is characterized in that, described logical resource comprises management controlResource, signal resource, base-band resource and transfer resource, described method also comprises:
In the time that cloud virtual base station management equipment is received the request that creates cloud virtual base station, described node administration equipmentReceive the management control resource bid of described cloud virtual base station management equipment;
Described node administration equipment provides management to control according to described application to described cloud virtual base station management equipmentResource information, so that described cloud virtual base station management equipment obtaining after described management control resource information, rootCreate the virtual base of cloud according to described management control resource information to the node request at described management control resource placeStand, it is virtual that the node at described management control resource place creates cloud according to the request of described establishment cloud virtual base stationBase station.
13. methods as claimed in claim 12, is characterized in that, described method also comprises:
When described node administration Equipment Inspection is when having node to exit, provide described in described node administration unit deletionThe information of the logical resource that the node exiting in pond, source provides, and notify described cloud virtual base station management equipment instituteState the logical resource that the node that exits provides unavailable so that described cloud virtual base station management equipment according to described inNotice is searched the cloud virtual base station of the resource that the node that exits described in use provides, and notifies described cloud virtual baseThe resource that the node exiting described in standing provides is unavailable.
14. 1 kinds of BTS management methods, is characterized in that, for the system as claimed in claim 1,Described method comprises:
Cloud virtual base station management equipment receives the request that creates cloud virtual base station;
Described cloud virtual base station management equipment provides to the management control in node administration equipment application logical resourceSource, and the node request to described management control resource place creates cloud virtual base station after applying for successfully, withToilet is stated management and is controlled the node at resource place according to the virtual base of request establishment cloud of described establishment cloud virtual base stationStand.
15. methods as claimed in claim 14, is characterized in that, described method also comprises:
In the time that described cloud virtual base station management equipment is received the request of deleting cloud virtual base station, described in notice createsCloud virtual base station described in the knot removal of cloud virtual base station, so that the node of this cloud virtual base station of described establishment existsThe local service resources that discharges described cloud virtual base station, and notify described cloud virtual base station management equipment to discharge instituteState the logical resource of cloud virtual base station;
Described cloud virtual base station management equipment notifies cloud described in described node administration equipment releasing resource pond virtualThe logical resource of base station.
16. methods as claimed in claim 14, is characterized in that, described method also comprises:
In the time that described cloud virtual base station detects traffic overload, to the application of described cloud virtual base station management equipmentResource;
Described cloud virtual base station management equipment is established to described node administration according to the resource dispatching strategy of this locality storageStandby application logical resource, and in the information of receiving the logical resource that application that described node administration equipment returns is arrivedAfter, notify described cloud virtual base station.
17. methods as claimed in claim 14, is characterized in that, described method also comprises:
Prescribe a time limit lower than load door when described cloud virtual base station detects business, establish to described cloud virtual base station managementStandby application releasing resource;
Described cloud virtual base station management equipment is according to node administration equipment described in the Request Notices of described releasing resourceDischarge corresponding logical resource.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110369126.2A CN103124409B (en) | 2011-11-18 | 2011-11-18 | A kind of system for BTS management and BTS management method |
| CN201610190693.4A CN105898754B (en) | 2011-11-18 | 2011-11-18 | A kind of system and BTS management method for BTS management |
| EP12850389.3A EP2773145B1 (en) | 2011-11-18 | 2012-11-19 | Wireless communication system |
| JP2014541526A JP5842281B2 (en) | 2011-11-18 | 2012-11-19 | Wireless communication system, base station device, and management method thereof |
| PCT/CN2012/084844 WO2013071896A1 (en) | 2011-11-18 | 2012-11-19 | Wireless communication system, base station device and management method thereof |
| EP17166187.9A EP3273719B1 (en) | 2011-11-18 | 2012-11-19 | Radio communication system and management method thereof |
| US14/279,978 US10616804B2 (en) | 2011-11-18 | 2014-05-16 | Radio communication system, base station device and management method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110369126.2A CN103124409B (en) | 2011-11-18 | 2011-11-18 | A kind of system for BTS management and BTS management method |
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| CN201610190693.4A Division CN105898754B (en) | 2011-11-18 | 2011-11-18 | A kind of system and BTS management method for BTS management |
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| CN201110369126.2A Active CN103124409B (en) | 2011-11-18 | 2011-11-18 | A kind of system for BTS management and BTS management method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898754A (en) * | 2011-11-18 | 2016-08-24 | 华为技术有限公司 | Base station management system and base station management method |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2991285B1 (en) * | 2013-06-06 | 2017-09-13 | Huawei Technologies Co., Ltd. | Method for autonomy of base station, base band unit, base station and cloud base station system |
| CN104699521B (en) * | 2013-12-05 | 2017-12-01 | ***通信集团公司 | The method, system and device that a kind of virtual machine migrates online |
| CN105022658B (en) * | 2014-04-30 | 2019-03-05 | ***通信集团公司 | A kind of virtual machine migration method, system and relevant apparatus |
| WO2015165095A1 (en) * | 2014-04-30 | 2015-11-05 | 华为技术有限公司 | Method for creating virtual base station, and base station cloud device |
| EP3151513A4 (en) * | 2014-07-04 | 2017-05-24 | Huawei Technologies Co., Ltd. | Service elastic method and device in cloud computing |
| CN105517163B (en) * | 2015-12-03 | 2019-02-01 | 中国科学院计算技术研究所 | The method for virtualizing the reversed resource allocation of base station parallel task |
| CN105554897B (en) * | 2015-12-03 | 2018-11-30 | 中国科学院计算技术研究所 | The method for virtualizing the resource allocation of base station parallel task |
| CN107305505A (en) * | 2016-04-20 | 2017-10-31 | 中兴通讯股份有限公司 | The operation method and virtual platform of virtual platform |
| CN108540991B (en) * | 2017-03-01 | 2023-03-10 | 中兴通讯股份有限公司 | Base station management method and device |
| CN110366194B (en) * | 2019-06-06 | 2023-04-14 | 深圳市太易云互联科技有限公司 | Resource calling method, device and system |
| CN111901902B (en) * | 2020-07-14 | 2022-12-30 | 苏州浪潮智能科技有限公司 | Mobile base station and corresponding service processing method and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427604A (en) * | 2006-05-18 | 2009-05-06 | Ut斯达康(中国)有限公司 | PHS/WiMAX dual-mode base station |
| CN101969391A (en) * | 2010-10-27 | 2011-02-09 | 北京邮电大学 | Cloud platform supporting fusion network service and operating method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040010507A (en) * | 2003-12-31 | 2004-01-31 | 주식회사 넥스다임 | Telecommunication method with virtual base station |
| US8010676B1 (en) * | 2008-01-03 | 2011-08-30 | Desktonc, Inc. | Virtual computing services deployment network |
| CN101478768A (en) * | 2009-01-24 | 2009-07-08 | 中兴通讯股份有限公司 | Network management system and network equipment management method based on non-standard interface |
| CN102186181A (en) * | 2011-04-14 | 2011-09-14 | 北京邮电大学 | Novel radio access network method and system based on G-RAN (green-radio access network) |
| CN105898754B (en) * | 2011-11-18 | 2019-08-09 | 华为技术有限公司 | A kind of system and BTS management method for BTS management |
-
2011
- 2011-11-18 CN CN201610190693.4A patent/CN105898754B/en active Active
- 2011-11-18 CN CN201110369126.2A patent/CN103124409B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427604A (en) * | 2006-05-18 | 2009-05-06 | Ut斯达康(中国)有限公司 | PHS/WiMAX dual-mode base station |
| CN101969391A (en) * | 2010-10-27 | 2011-02-09 | 北京邮电大学 | Cloud platform supporting fusion network service and operating method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898754A (en) * | 2011-11-18 | 2016-08-24 | 华为技术有限公司 | Base station management system and base station management method |
| CN105898754B (en) * | 2011-11-18 | 2019-08-09 | 华为技术有限公司 | A kind of system and BTS management method for BTS management |
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| CN103124409A (en) | 2013-05-29 |
| CN105898754A (en) | 2016-08-24 |
| CN105898754B (en) | 2019-08-09 |
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