CN105491569A - Spectrum resource distribution, acquisition method and device - Google Patents

Spectrum resource distribution, acquisition method and device Download PDF

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Publication number
CN105491569A
CN105491569A CN201410482339.XA CN201410482339A CN105491569A CN 105491569 A CN105491569 A CN 105491569A CN 201410482339 A CN201410482339 A CN 201410482339A CN 105491569 A CN105491569 A CN 105491569A
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China
Prior art keywords
spectrum
access network
network equipment
requirement information
oam server
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CN201410482339.XA
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Chinese (zh)
Inventor
杨宇
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China Academy of Telecommunications Technology CATT
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China Academy of Telecommunications Technology CATT
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Priority to CN201410482339.XA priority Critical patent/CN105491569A/en
Publication of CN105491569A publication Critical patent/CN105491569A/en
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Abstract

The invention discloses a spectrum resource distribution, acquisition method and device for carrying out spectrum resource distribution according to spectrum demands of access network instruments, thus dynamically adjusting the spectrum resource distribution of different access network instruments, effectively promoting the utilization rate of the spectrum resource and satisfying the demand of mobile communication for high spectrum efficiency and high speed in the future. The spectrum resource distribution method comprises: receiving spectrum demand information of the access network instruments managed by a plurality of operator operation administration maintenance OAM servers; carrying out spectrum resource distribution according to the received spectrum demand information of the access network instruments managed by a plurality of operator operation administration maintenance OAM servers; and sending the spectrum resource distribution results to every operator OAM server.

Description

Frequency spectrum resource distribution, acquisition methods and device
Technical field
The present invention relates to communication technical field, particularly relate to the distribution of a kind of frequency spectrum resource, acquisition methods and device.
Background technology
5th third-generation mobile communication technology (the5Generationmobilecommunicationtechnology, 5G) propose the flow growth goal of following 1000 times even higher, this just needs to seek more wireless mobile communications frequency range, to meet the year two thousand twenty and later wireless mobile communications market development needs.
Spectrum division present situation domestic is at present government regulator intelligent multi-control terminal (IntelligentMultimodeTerminal, IMT) frequency range provides the exclusive licence plate of specific frequency spectrum between Ji Jia operator, the division of this licence plate is long-term fixing, and the frequency spectrum between each operator does not have overlap mutually.And the main fixed Frequency Assignment policy that adopts of radio supervision, new frequency needs continues to bring out on the one hand, wireless system is difficult to distribute and obtains required frequency spectrum resource, the frequency spectrum resource utilization rate of having distributed on the other hand is not high, in other words, multiple operator is because user is in zones of different, skewness on time, cause the load of the access network of different operators in the time, spatially there are differences, thus the demand of frequency spectrum be there are differences, and the spectrum allocation strategy of static state makes the access network of different operators can not adjust according to the change of offered load the frequency spectrum resource taken dynamically, the frequency usage that there is height is unbalanced, thus cause frequency spectrum resource can not be fully utilized and frequency spectrum supersaturation utilize.
In prior art, even not for the scheme of multi-operator frequency spectrum share.And for frequency spectrum share between multisystem, such as: the multi-radio access technology (RadioAccessTechnology in operator, RAT), and the frequency spectrum share of cognitive radio system and other main system, substantially be based on accessing database or physical layer frequency spectrum perception technology, idle frequency spectrum resource is realized between system share and use, promote frequency spectrum service efficiency.
In sum, static frequency spectrum resource allocation strategy, make the access network of operator can not adjust according to the change of offered load the frequency spectrum resource taken dynamically, the frequency usage that there is height is unbalanced, thus cause frequency spectrum resource can not be fully utilized and frequency spectrum supersaturation utilize, frequency spectrum resource utilization rate is lower, and cannot meet the demand of the following spectral efficient of mobile communication and two-forty.
Summary of the invention
Embodiments provide the distribution of a kind of frequency spectrum resource, acquisition methods and device, frequency spectrum resource distribution is carried out in order to the spectrum requirement according to access network equipment, thus can the distribution of frequency spectrum resource of the different access network equipment (can be the access network device under different operators) of dynamic conditioning, the service efficiency of effective lifting frequency spectrum resource, is conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
A kind of frequency spectrum resource allocation method that the embodiment of the present invention provides, comprise: the spectrum requirement information receiving the access network equipment under oam (OperationsAdministrationandMaintenance, the OAM) server admin of multiple operators; Spectrum requirement information according to the access network equipment under the multiple operator OAM server admin received carries out frequency spectrum resource distribution, and frequency spectrum resource allocation result is sent to each operator OAM server.
In the said method that the embodiment of the present invention provides, by receiving the spectrum requirement information of the access network equipment under each operator OAM management, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, before receiving the spectrum requirement information of the access network equipment under multiple operator oam OAM server admin, also comprise: obtain frequency spectrum resource allocation strategy and available spectrum resources information; Spectrum requirement information according to the access network equipment under the multiple operator OAM server admin received carries out frequency spectrum resource distribution, is specially: the spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, the spectrum requirement information of the access network equipment under each operator OAM server admin received is total spectrum requirement information of all access network equipments under this operator OAM server admin; Spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution, be specially: according to total spectrum requirement information of all access network equipments under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, for all access network equipments under each operator OAM server admin distribute total frequency spectrum resource.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, the spectrum requirement information of the access network equipment under each operator OAM server admin received is the spectrum requirement information separately of each access network equipment under this operator OAM server admin; Spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution, be specially: according to each access network equipment spectrum requirement information separately under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each access network equipment, for each access network equipment under each operator OAM server admin distributes respective frequency spectrum resource.
A kind of frequency spectrum resource allocation method that the embodiment of the present invention provides, comprising: oam OAM server receives the spectrum requirement information that the access network equipment that self manages reports; Described OAM server reports the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node; Described OAM server receives the frequency spectrum resource allocation result that described spectrum management node sends, and carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin.
In the said method that the embodiment of the present invention provides, by receiving the spectrum requirement information of each access network equipment, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, described OAM server reports the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node, be specially: the spectrum requirement information that each access network equipment that described OAM server receives this OAM server reports is integrated, and report total spectrum requirement information of all access network equipments under this OAM server admin after integration to spectrum management node.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, the spectrum requirement information that each access network equipment that described OAM server receives this OAM server reports is integrated, be specially: the spectrum requirement information that described OAM server reports for each access network equipment, the spectrum requirement information of this access network equipment is revised; The spectrum requirement information of each access network equipment revised is integrated.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, described frequency spectrum resource allocation result is described spectrum management node is total frequency spectrum resource that all access network equipments under this OAM server admin distribute; Describedly according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin, be specially: according to described frequency spectrum resource allocation result, and the spectrum requirement information that each access network equipment under this OAM server admin reports, frequency spectrum resource distribution is carried out to this access network equipment.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, described OAM server reports the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node, be specially: the spectrum requirement information that described OAM server reports according to each access network equipment received, report the access network equipment spectrum requirement information separately under this OAM server admin to spectrum management node.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, the spectrum requirement information that described OAM server reports according to each access network equipment received, the access network equipment spectrum requirement information separately under this OAM server admin is reported to spectrum management node, be specially: the spectrum requirement information that described OAM server reports for each access network equipment, the spectrum requirement information of this access network equipment is revised, the revised spectrum requirement information separately of the access network equipment under this OAM server admin is reported to spectrum management node.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, described frequency spectrum resource allocation result is described spectrum management node is the frequency spectrum resource that each access network equipment under this OAM server admin distributes; According to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin, being specially: for each access network equipment, is directly that the frequency spectrum resource that this access network equipment distributes is sent to this access network equipment by described spectrum management node.
A kind of frequency spectrum resource acquisition methods that the embodiment of the present invention provides, comprising: self spectrum requirement information determined by access network equipment; Access network equipment reports the operator oam OAM server belonging to described spectrum requirement information to this access network equipment; Access network equipment receives the frequency spectrum resource allocation result that described operator OAM server sends.
In the said method that the embodiment of the present invention provides, by reporting spectrum requirement information, according to spectrum requirement acquisition of information frequency spectrum resource, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, is conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, access network equipment is determined to be specially self spectrum requirement information: self spectrum requirement information determined by access network equipment by measuring following parameter one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
In a kind of possible execution mode, in the said method that the embodiment of the present invention provides, self spectrum requirement information determined by access network equipment, comprise: following parameter that the measurement of access network equipment reception subscriber equipment reports one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power (ReferenceSignalReceivedPower, RSRP), Physical Cell Identifier (PhysicalCellIdentity, PCI); The described parameter reported according to described subscriber equipment measurement determines the spectrum requirement information of described access network equipment self.
A kind of spectrum resource assignment device that the embodiment of the present invention provides, comprising: spectrum requirement receiving element, for receiving the spectrum requirement information of the access network equipment under multiple operator oam OAM server admin; Spectrum allocation may unit, is connected to described spectrum requirement receiving element, for carrying out frequency spectrum resource distribution according to the spectrum requirement information of the access network equipment under the multiple operator OAM server admin received; Spectrum allocation may result notification unit, is connected to described spectrum allocation may unit, for frequency spectrum resource allocation result is sent to each operator OAM server.
In the said apparatus that the embodiment of the present invention provides, by receiving the spectrum requirement information of the access network equipment under each operator OAM management, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, this device also comprises: frequency spectrum resource allocation strategy acquiring unit, be connected to described spectrum allocation may unit, for receive the access network equipment under multiple operator oam OAM server admin at spectrum requirement receiving element spectrum requirement information before, obtain frequency spectrum resource allocation strategy; Frequency spectrum behaviour in service determining unit, is connected to described spectrum allocation may unit, for determining current available spectrum resources information; Described spectrum allocation may unit carries out frequency spectrum resource distribution specifically for: described processing unit according to the spectrum requirement information of the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, the spectrum requirement information of the access network equipment under each operator OAM server admin that described spectrum requirement receiving element receives is total spectrum requirement information of all access network equipments under this operator OAM server admin; Described spectrum allocation may unit specifically for: according to total spectrum requirement information of all access network equipments under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, for all access network equipments under each operator OAM server admin distribute total frequency spectrum resource.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, the spectrum requirement information of the access network equipment under each operator OAM server admin that described spectrum requirement receiving element receives is the spectrum requirement information separately of each access network equipment under this operator OAM server admin; Described spectrum allocation may unit specifically for: according to each access network equipment spectrum requirement information separately under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each access network equipment, for each access network equipment under each operator OAM server admin distributes respective frequency spectrum resource.
A kind of spectrum resource assignment device that the embodiment of the present invention provides, comprising: receiving element, the spectrum requirement information that the access network equipment managed for receiving oam OAM server reports; Administrative unit, is connected to described receiving element, for reporting the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node; And receive the frequency spectrum resource allocation result of described spectrum management node transmission, and according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin.
In the said apparatus that the embodiment of the present invention provides, by receiving the spectrum requirement information of each access network equipment, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, described administrative unit specifically for: the spectrum requirement information that each access network equipment received this OAM server reports is integrated, and reports total spectrum requirement information of all access network equipments under this OAM server admin after integration to spectrum management node; And, receive the frequency spectrum resource allocation result that described spectrum management node sends, and according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin; This device also comprises: spectrum allocation may result notification unit, for issuing frequency spectrum resource allocation result corresponding to access network equipment to the access network equipment under this OAM server admin.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, the spectrum requirement information that each access network equipment that described administrative unit receives this OAM server reports is integrated, be specially: the spectrum requirement information that described administrative unit reports for each access network equipment, the spectrum requirement information of this access network equipment is revised; The spectrum requirement information of each access network equipment revised is integrated.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, described frequency spectrum resource allocation result is described spectrum management node is total frequency spectrum resource that all access network equipments under this OAM server admin distribute; Described administrative unit carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin, be specially: described administrative unit is according to described frequency spectrum resource allocation result, and the spectrum requirement information that each access network equipment under this OAM server admin reports, frequency spectrum resource distribution is carried out to this access network equipment.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, described administrative unit comprises: spectrum requirement retransmission unit, for the spectrum requirement information reported according to each access network equipment received, report the access network equipment spectrum requirement information separately under this OAM server admin to spectrum management node; Spectrum allocation may result retransmission unit, for receiving the frequency spectrum resource allocation result that described spectrum management node sends, and carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, described spectrum requirement retransmission unit is specifically for the spectrum requirement information that reports for each access network equipment, the spectrum requirement information of this access network equipment is revised, reports the revised spectrum requirement information separately of the access network equipment under this OAM server admin to spectrum management node.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, described frequency spectrum resource allocation result is described spectrum management node is the frequency spectrum resource that each access network equipment under this OAM server admin distributes; Described spectrum allocation may result retransmission unit carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin, be specially: described spectrum management node, for each access network equipment, is directly that the frequency spectrum resource that this access network equipment distributes is sent to this access network equipment by described spectrum allocation may result retransmission unit.
A kind of frequency spectrum resource acquisition device that the embodiment of the present invention provides, comprising: demand determining unit, for determining the spectrum requirement information of access network equipment; Report unit, be connected to described demand determining unit, for reporting the operator oam OAM server belonging to described spectrum requirement information to this access network equipment; Receiving element, is connected to described demand determining unit, for receiving the frequency spectrum resource allocation result that described operator OAM server sends.
In the said apparatus that the embodiment of the present invention provides, by reporting spectrum requirement information, according to spectrum requirement acquisition of information frequency spectrum resource, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, is conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, the spectrum requirement information of described demand determining unit determination access network equipment, is specially: described demand determining unit determines the spectrum requirement information of access network equipment by measuring following parameter one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
In a kind of possible execution mode, in the said apparatus that the embodiment of the present invention provides, the spectrum requirement information of described demand determining unit determination access network equipment, comprising: following parameter that the measurement of reception subscriber equipment reports one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI; The described parameter reported according to described subscriber equipment measurement determines the spectrum requirement information of described access network equipment self.
Accompanying drawing explanation
The schematic flow sheet of a kind of frequency spectrum resource allocation method of the spectrum management node side that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of a kind of application scenarios of the frequency spectrum resource allocation method that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the Another Application scene of the frequency spectrum resource allocation method that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of frequency spectrum resource allocation method of the operator OAM server side that Fig. 4 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of frequency spectrum resource acquisition methods of base station side that Fig. 5 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of frequency spectrum resource allocation method idiographic flow that Fig. 6 provides for the embodiment of the present invention;
The schematic flow sheet of another frequency spectrum resource allocation method idiographic flow that Fig. 7 provides for the embodiment of the present invention;
The structural representation of system architecture between each entity that Fig. 8 provides for the embodiment of the present invention;
The structural representation of the spectrum resource assignment device of the spectrum management node side that Fig. 9 provides for the embodiment of the present invention;
The structural representation of the logic module that Figure 10 provides for the embodiment of the present invention;
The structural representation of the entity apparatus of the spectrum management node that Figure 11 provides for the embodiment of the present invention;
The structural representation of the spectrum resource assignment device of the operator OAM server side that Figure 12 A to Figure 12 B provides for the embodiment of the present invention;
The structural representation of a kind of operator OAM server function module that Figure 13 provides for the embodiment of the present invention;
The structural representation of another operator OAM server function module that Figure 14 provides for the embodiment of the present invention;
The structural representation of the entity apparatus of the operator OAM server that Figure 15 provides for the embodiment of the present invention;
The structural representation of the frequency spectrum resource acquisition device of the base station side that Figure 16 provides for the embodiment of the present invention;
The structural representation of the base station functions module that Figure 17 provides for the embodiment of the present invention;
The structural representation of the entity apparatus of the base station that Figure 18 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the frequency spectrum resource provided the embodiment of the present invention distributes, the embodiment of acquisition methods and device is described in detail.
The frequency spectrum resource distribution that the embodiment of the present invention provides, acquisition methods and device, application scenarios be multiple operator base station between share spectrum resources, certainly, the base station of multiple operator need cover same geographic area, by same spectrum management node administration, spectrum management node can be entity or logic module, also can be a node in entity.
In spectrum management node side, a kind of frequency spectrum resource allocation method that the embodiment of the present invention provides, as shown in Figure 1, comprising:
Step 102, receives the spectrum requirement information of the access network equipment under multiple operator oam OAM server admin;
Step 104, the spectrum requirement information according to the access network equipment under the multiple operator OAM server admin received carries out frequency spectrum resource distribution, and frequency spectrum resource allocation result is sent to each operator OAM server.
Access network equipment described in the embodiment of the present invention, can be the access network equipment under different operators, also can be the access network equipment under same operator, and access network equipment can be base station or access point (AccessPoint, the equipment such as AP), is described for base station below.
In the method that the embodiment of the present invention provides, by receiving the spectrum requirement information of the base station under each operator OAM management, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
Wherein, spectrum requirement information, comprising: frequency spectrum resource takies situation updating message, frequency spectrum resource takies ending message, and the allocation result of frequency spectrum resource can comprise: the authorized appropriation information of frequency spectrum resource and the withdrawal information of frequency spectrum.In the specific implementation, the distribution of frequency spectrum resource is carried out for ease of spectrum management node, spectrum management node is when receiving the spectrum requirement information of the base station under the management that operator OAM management server reports, can require that one or more in following information report by operator OAM server simultaneously: the RF capabilities of base station, transmission power capabilities, loading condition, the grade of service, the frequency of adjacent base station, with reference to received power RSRP, Physical Cell Identifier PCI, make spectrum management node when carrying out frequency spectrum resource according to the spectrum requirement information of base station and distributing, based on the adjacent base station disturbed condition of each base station measurement and currently can take frequency, filter out be disturbed less or do not have noisy frequency spectrum, in the frequency spectrum of these low interference, select the frequency spectrum resource at utmost meeting base station spectrum bandwidth requirements to distribute.
Certainly, when spectrum management node carries out frequency spectrum resource distribution, also can in conjunction with the historical spectrum distribution condition to each base station, actual obtainable system performance gain, the spectrum allocation may result of comprehensive decision each base station current, it should be noted that, in order to effectively control the interference between base station, the maximum transmission power of each base station can also be specified.
During concrete enforcement, spectrum management node based on up-to-date spectrum allocation may result, can store the free time of frequency spectrum reference cell (minimum spectrum allocation may unit), takies and distribute ownership situation, thinks that frequency spectrum resource distribution next time provides foundation.Simultaneously, spectrum management node can also store the spectrum requirement and the relevant parameter that are reported each base station of acquisition by detection or base station, wherein, relevant parameter includes but not limited to: the operator ownership of the adjacent area interference and coupling relation of each base station, the RF capabilities (frequency range and bandwidth) of base station, base station transmitting power ability, base station, the Physical Cell Identifier PCI of base station, working frequency points, loading condition and operating state.
Those skilled in the art should be understood that, spectrum management node carries out frequency spectrum resource when distributing, and needs the factor considered to also have a lot, herein and be not used in concrete restriction, such as: can also comprise: the quotation information of frequency spectrum resource, the throughput of system of operator OAM server prediction, and for example:
In a kind of possible execution mode, in the method that the embodiment of the present invention provides, before receiving the spectrum requirement information of the base station under multiple operator oam OAM server admin, also comprise: obtain frequency spectrum resource allocation strategy and available spectrum resources information; Spectrum requirement information according to the base station under the multiple operator OAM server admin received carries out frequency spectrum resource distribution, is specially: the spectrum requirement information according to the base station under frequency spectrum resource allocation strategy, available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution.
In the specific implementation, frequency spectrum resource allocation strategy and available spectrum resources information may change, and need to redistribute frequency spectrum resource, therefore, spectrum management node regularly can obtain and upgrade spectrum allocation strategy and available spectrum resources information, to ensure the reasonability that frequency spectrum resource distributes.Wherein, spectrum allocation strategy can be: the auction scheme obtained based on frequency spectrum resource quotation information price height, based on prognoses system throughput maximization service efficiency scheme, take into account the fair allocat scheme etc. of history assignment information, herein and be not used in concrete restriction, specific strategy can be arranged according to actual needs.
Spectrum management node, when carrying out frequency spectrum resource according to the spectrum requirement information of the base station under the operator OAM server admin received and distributing, needs to adopt the different methods of salary distribution according to the type difference of the spectrum requirement information of base station, specifically:
The spectrum requirement information of the base station under execution mode one, each operator OAM server admin of receiving is total spectrum requirement information of all base stations under this operator OAM server admin; Spectrum requirement information according to the base station under frequency spectrum resource allocation strategy, available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution, be specially: according to total spectrum requirement information of all base stations under frequency spectrum resource allocation strategy, available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, it is the frequency spectrum resource that all base station assigns under each operator OAM server admin are total.
As comparatively specific embodiment, as shown in Figure 2, the spectrum requirement information of the base station under the operator OAM server 202 that spectrum management node 201 receives and operator OAM server 204 manage, be total spectrum requirement information of all base stations under operator OAM server admin, when spectrum management node 201 carries out frequency spectrum resource distribution, frequency spectrum resource distribution is carried out in units of each operator OAM server, also be that spectrum management node 201 is when frequency spectrum resource distributes, for operator OAM server 202 and operator OAM server 204 distribute frequency spectrum resource, reduce the requirement to spectrum management node processing power, improve the processing speed that frequency spectrum resource distributes.
During concrete enforcement, although the management and control of spectrum management node is to other frequency spectrum resource of carrier-class, and the frequency spectrum resource not participating in each base station distributes, but spectrum management node can authorize management and the distribution of carrying out frequency spectrum resource between the base station of operator OAM server under management.
The spectrum requirement information of the base station under execution mode two, each operator OAM server admin of receiving is the spectrum requirement information separately of each base station under this operator OAM server admin; Spectrum requirement information according to the base station under frequency spectrum resource allocation strategy, available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution, be specially: according to each base station spectrum requirement information separately under frequency spectrum resource allocation strategy, available spectrum resources information and each operator OAM server admin of receiving, in units of each base station, it is each base station assigns frequency spectrum resource separately under each operator OAM server admin.
As comparatively specific embodiment, as shown in Figure 3, the spectrum requirement information of the base station under each operator OAM server (not shown in Fig. 3) management that spectrum management node 301 receives, for the spectrum requirement information separately of each base station under this operator OAM server admin, also the spectrum requirement information that namely spectrum management node 301 receives is the spectrum requirement information of each base station in the 302-308 of base station, when spectrum management node 301 carries out frequency spectrum resource distribution, in units of each base station, all frequency spectrum resource distribution is carried out to base station each in the 302-308 of base station, make spectrum management node more accurate when frequency spectrum resource distributes, be convenient to the frequency spectrum resource allocation result understanding each base station.
At operator OAM server side, a kind of frequency spectrum resource allocation method that the embodiment of the present invention provides, as shown in Figure 4, comprising:
Step 402, oam OAM server receives the spectrum requirement information that the base station that self manages reports;
Step 404, OAM server reports the spectrum requirement information of the base station under this OAM server admin to spectrum management node;
Step 406, the frequency spectrum resource allocation result that OAM server received spectrum management node sends, and according to frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the base station under this OAM server admin.
In the method that the embodiment of the present invention provides, by receiving the spectrum requirement information of each base station, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
Wherein, spectrum requirement information, comprising: frequency spectrum resource takies situation updating message, frequency spectrum resource takies ending message, and the allocation result of frequency spectrum resource can comprise: the authorized appropriation information of frequency spectrum resource and the withdrawal information of frequency spectrum.In the specific implementation, one or more in following information, when by spectrum requirement information reporting, can also report by each base station under operator OAM server admin simultaneously: the frequency of the RF capabilities of base station, transmission power capabilities, loading condition, the grade of service, adjacent base station, with reference to received power RSRP, Physical Cell Identifier PCI.
Operator OAM server receives the spectrum requirement information that the base station that self manages reports, and reports the spectrum requirement information of the base station under this OAM server admin, can have following execution mode to spectrum management node.
Embodiment one, OAM server report the spectrum requirement information of the base station under this OAM server admin to spectrum management node, be specially: the spectrum requirement information that each base station that OAM server receives this OAM server reports is integrated, and report total spectrum requirement information of all base stations under this OAM server admin after integration to spectrum management node.
In the specific implementation, the spectrum requirement information that each base station received reports is integrated by operator OAM server, the spectrum requirement of each base station is integrated into the total spectrum requirement of an operator, simultaneously, the loading condition of each base station and the grade of service etc. can be integrated into the total load of operator and the grade of service, based on historical spectrum service condition and service traffics trend, follow-up new spectrum requirement can also be predicted, in distributing at frequency spectrum resource, obtain better frequency spectrum resource.
In order to ensure the accuracy of the spectrum requirement information of base station, in this embodiment, the spectrum requirement information that each base station that OAM server receives this OAM server reports is integrated, be specially: the spectrum requirement information that OAM server reports for each base station, the spectrum requirement information of this base station is revised; The spectrum requirement information of each base station revised is integrated.Wherein, the spectrum requirement information of base station is revised, such as: the spectrum requirement of rejecting abnormal (such as there is apparent error, or spectrum requirement being greater than predetermined threshold value).
During concrete enforcement, the spectrum requirement information reporting to the base station of spectrum management node due to operator's OAM server is total spectrum requirement information of all base stations under this OAM server admin, therefore, spectrum management node is when carrying out frequency spectrum resource and distributing, frequency spectrum resource distribution is carried out, also total frequency spectrum resource of i.e. frequency spectrum resource allocation result all base station assigns that to be spectrum management node be under this OAM server admin in units of each operator OAM server; According to frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the base station under this OAM server admin, be specially: according to frequency spectrum resource allocation result, and the spectrum requirement information that each base station under this OAM server admin reports, frequency spectrum resource distribution is carried out to this base station.
In this embodiment of the invention, operator OAM server needs the spectrum requirement information reported according to each base station under management, frequency spectrum resource distribution is carried out to this base station, then need in operator OAM server to store the spectrum requirement information and the relevant parameter that are reported the base station of acquisition by detection or base station, foundation is provided for frequency spectrum resource distributes, wherein, relevant parameter includes but not limited to: the adjacent area interference and coupling relation of base station, the RF capabilities (frequency range and bandwidth) of base station, base station transmitting power ability, the operator ownership of base station, the PCI of base station or AP, working frequency points, loading condition and operating state etc.Meanwhile, when carrying out frequency spectrum resource to each base station and distributing, need the quality of service, load balancing etc. that ensure base station.
Embodiment two, OAM server report the spectrum requirement information of the base station under this OAM server admin to spectrum management node, be specially: the spectrum requirement information that OAM server reports according to each base station received, report the base station spectrum requirement information separately under this OAM server admin to spectrum management node.
In order to ensure the accuracy of the spectrum requirement information of base station, in this embodiment, the spectrum requirement information that OAM server reports according to each base station received, the base station spectrum requirement information separately under this OAM server admin is reported to spectrum management node, be specially: the spectrum requirement information that OAM server reports for each base station, the spectrum requirement information of this base station is revised, reports the revised spectrum requirement information separately of the base station under this OAM server admin to spectrum management node.
During concrete enforcement, the spectrum requirement information reporting to the base station of spectrum management node due to operator's OAM server is the base station spectrum requirement information separately under this OAM server admin, therefore, spectrum management node is when carrying out frequency spectrum resource and distributing, frequency spectrum resource distribution is carried out, also the frequency spectrum resource of i.e. frequency spectrum resource allocation result each base station assigns that to be spectrum management node be under this OAM server admin in units of each base station; Carrying out frequency spectrum resource distribution according to frequency spectrum resource allocation result to the base station under this OAM server admin, be specially: for each base station, is directly that the frequency spectrum resource of this base station assigns is sent to this base station by spectrum management node.
Due in this embodiment of the invention, spectrum management node directly carries out frequency spectrum resource distribution in units of base station, and therefore, operator OAM is now as the information forwarding capability module between spectrum management node and base station.On the one hand, integrate the spectrum requirement information of each base station under Self management and other measurement parameter etc., through tactic filtration treatment, report spectrum management node, wherein, tactic filtration treatment can comprise: revise the spectrum requirement information that each base station reports, such as: reject abnormal bandwidth demand, specifically can preset a threshold value, the bandwidth demand exceeding this threshold value then thinks abnormal bandwidth demand, can delete; On the other hand, receive the spectrum allocation may result from spectrum management node, and the frequency spectrum resource allocation result of each base station is transmitted to corresponding base station.
During concrete enforcement, in order to the accuracy ensureing that between spectrum management node and operator OAM server, information sends, operator OAM server, can to the confirmation of spectrum management node feeding back received spectrum allocation result after the frequency spectrum resource allocation result receiving the transmission of spectrum management node.
In base station side, a kind of frequency spectrum resource acquisition methods that the embodiment of the present invention provides, as shown in Figure 5, comprising:
Step 502, self spectrum requirement information is determined in base station;
Step 504, base station reports the operator oam OAM server belonging to spectrum requirement information to this base station;
Step 506, base station receives the frequency spectrum resource allocation result that operator OAM server sends.
In the method that the embodiment of the present invention provides, by reporting spectrum requirement information, according to spectrum requirement acquisition of information frequency spectrum resource, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, is conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In the specific implementation, self spectrum requirement information is determined in base station, and report the operator's oam OAM server belonging to spectrum requirement information to this base station can be periodic, also can be triggered by external condition to carry out, specifically, external condition triggers and includes but not limited to: base station proposes initial access network request, base station needs change bandwidth of operation, the closedown of base station, spectrum management node to need each operator to upgrade spectrum requirement according to own spectrum administrative mechanism according to loading condition.
Determine that the spectrum requirement of base station can carry out measurement by base station self and determine, the parameter that also can report according to subscriber equipment measurement is determined.
Mode one, base station self are carried out measurement and are determined.Base station is determined to be specially self spectrum requirement information: self spectrum requirement information is determined in base station by measuring following parameter one or a combination set of: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
Mode two, the parameter reported according to subscriber equipment measurement are determined.Base station is determined to comprise self spectrum requirement information: following parameter that base station receives user device measuring reports one or a combination set of: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI; The parameter reported according to subscriber equipment measurement determines the spectrum requirement information of base station self.
During concrete enforcement, in order to the accuracy ensureing that between operator OAM server and base station, information sends, base station, can to the confirmation of operator OAM server feedback received spectrum allocation result after the frequency spectrum resource allocation result receiving the transmission of operator OAM server.
It should be noted that, which kind of mode no matter is adopted to determine the spectrum requirement information of base station self, base station all needs current customer service to migrate to other base stations or other do not need the frequency carrier wave measured, to avoid when measuring because the customer service of self causes measurement result inaccurate.
In addition, base station is when determining the spectrum requirement information of self, by measuring or following parameter information mutual with subscriber equipment, specifically can also comprise: the loading condition, the grade of service, BUFFER traffic carrying capacity, adjacent base station interference relationships (containing operator identifier) etc. of base station.
The embodiment of the present invention is described in detail when the spectrum requirement information of the base station that operator's OAM server reports is total spectrum requirement information of all base stations under this OAM server admin below in conjunction with Fig. 6, the course of work of spectrum management node 61, operator OAM server 62, base station 63 and subscriber equipment 64, in periodicity or when being needed to re-start frequency spectrum resource distribution by external condition triggering, concrete steps, comprising:
Step 602, following parameter one or a combination set of measured by subscriber equipment 64: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI, and by the reporting parameters of measurement to base station, certainly, the main body that execution shown in Fig. 6 is measured is subscriber equipment 64, in another embodiment, performing the main body measured also can be base station 63.
Step 604, the spectrum requirement information that the parameter reported determines self is measured according to subscriber equipment 64 in base station 63, and spectrum requirement information and relevant parameter are reported to operator OAM server 62, wherein, relevant parameter includes but not limited to: the RF capabilities, transmission power capabilities, loading condition, the grade of service etc. of measurement result (frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI), base station.
Step 606, after the spectrum requirement information that base station 63 under operator OAM server 62 receiving management reports and relevant parameter, the spectrum requirement information that base station 63 reports is carried out revising and integrated, such as: reject abnormal spectrum requirement information (bandwidth demand), be total spectrum requirement information of all base stations under this operator OAM server 62 manages to the spectrum requirement information integration of each base station, the loading condition of each base station and the grade of service etc. are integrated into total load and the grade of service of all base stations under the management of this operator OAM server 62, can also comprise based on historical spectrum service condition and service traffics trend, predict follow-up new spectrum requirement.Total spectrum requirement information and the relevant parameter of all base stations under being managed by this operator OAM server 62 report to spectrum management node 61.Wherein, relevant parameter includes but not limited to: the spectrum requirement information of operator, loading condition and grade of service message, base station ability message, the quotation information of frequency spectrum, the throughput of system information of prediction.Spectrum requirement message wherein may be: spectrum occupancy updating message, frequency spectrum take end etc.
Step 608, total spectrum requirement information of all base stations under the management that spectrum management node 61 reports in conjunction with operator OAM server 62, carry out frequency spectrum resource distribution, in units of each operator OAM server, available spectrum resources is distributed between each operator.Certainly, can carry out according to concrete spectrum allocation strategy when carrying out frequency spectrum resource distribution, such as: the auction scheme obtained based on valency height person, based on prognoses system throughput maximization frequency spectrum service efficiency scheme, take into account the fairness scheme etc. of history assignment information, frequency spectrum resource allocation result is sent to operator OAM server 62 by spectrum management node 61.Wherein, spectrum allocation may result can comprise: the authorized appropriation message of spectrum allocation may, the withdrawal message etc. of frequency spectrum.
Step 610, what operator OAM server 62 fed back frequency spectrum resource allocation result confirms message to spectrum management node 61.
Step 612, the spectrum requirement information that operator OAM server 62 reports according to base station in step 604 63, relevant parameter and spectrum management node are total frequency spectrum resource that operator OAM server 62 distributes, for frequency spectrum resource is distributed in base station 63, and frequency spectrum resource allocation result is sent to base station 63.
Step 614, what frequency spectrum resource allocation result was fed back in base station 63 confirms message to operator OAM server 62.
Step 616, base station 63 receives the frequency spectrum resource allocation result that operator OAM server 62 sends, and according to up-to-date frequency spectrum resource allocation result in administered community, upgrades the resource distribution in community.
The embodiment of the present invention is described in detail when the spectrum requirement information of the base station that operator's OAM server reports is the respective spectrum requirement information in base station under this OAM server admin below in conjunction with Fig. 7, the course of work of spectrum management node 71, operator OAM server 72, base station 73 and subscriber equipment 74, in periodicity or when being needed to re-start frequency spectrum resource distribution by external condition triggering, concrete steps, comprising:
Step 702, following parameter one or a combination set of is measured in base station 73: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI, the spectrum requirement information of self is determined according to the parameter measured, and spectrum requirement information and relevant parameter are reported to operator OAM server 72, wherein, relevant parameter includes but not limited to: the RF capabilities, transmission power capabilities, loading condition, the grade of service etc. of measurement result (frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI), base station.Certainly, the main body that the execution shown in Fig. 7 is measured is base station 73, and in another embodiment, performing the main body measured also can be subscriber equipment 74, and the relevant parameter that subscriber equipment 74 is measured needs to report to base station 73.
Step 704, after the spectrum requirement information that base station 73 under operator OAM server 72 receiving management reports and relevant parameter, the spectrum requirement information that base station 73 reports is revised, such as: reject abnormal spectrum requirement information (bandwidth demand), the respective spectrum requirement information in the base station under being managed by this operator OAM server 72 and relevant parameter report to spectrum management node 71.Wherein, relevant parameter includes but not limited to: the RF capabilities, transmission power capabilities, loading condition, the grade of service etc. of measurement result (frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI), base station.
Step 706, the base station spectrum requirement information separately under the management that spectrum management node 71 reports in conjunction with operator OAM server 72, carries out frequency spectrum resource distribution, is distributed by available spectrum resources in units of each base station between each base station.Certainly, based on the adjacent area disturbed condition of each base station measurement and currently frequency can be taken when carrying out frequency spectrum resource and distributing, filter out be disturbed less or do not have noisy frequency spectrum resource, in the frequency spectrum resource of these low interference, select the frequency spectrum resource at utmost meeting base station spectrum bandwidth requirements to distribute, also can in conjunction with the historical spectrum distribution condition to each base station, actual obtainable system performance gain, the spectrum allocation may result of comprehensive decision each base station current, when carrying out frequency spectrum resource and distributing, in order to effectively control the interference between base station, the maximum transmission power of each base station can also be specified.Frequency spectrum resource allocation result is sent to operator OAM server 72 by spectrum management node 71.
Step 708, what operator OAM server 72 fed back frequency spectrum resource allocation result confirms message to spectrum management node 71.
Step 710, spectrum management node 71 is that the frequency spectrum resource that base station 73 is distributed is forwarded to base station 73 by operator OAM server 72.
Step 712, what frequency spectrum resource allocation result was fed back in base station 73 confirms message to operator OAM server 72.
Step 714, base station 73 receives the frequency spectrum resource allocation result that operator OAM server 72 sends, and according to up-to-date frequency spectrum resource allocation result in administered community, upgrades the resource distribution in community.
In the embodiment of the present invention, no matter the spectrum requirement information of the base station that operator's OAM server reports is total spectrum requirement information of all base stations under this OAM server admin, or, for the spectrum requirement information separately of the base station under this OAM server admin, in system architecture, can using the uniform outlet of operator OAM as all base stations, be connected with spectrum management node, as shown in Figure 8, the spectrum requirement information of self is determined by the parameter that measurement parameter or the measurement of reception subscriber equipment report in base station (base station 802 and base station 804), base station 802 by spectrum requirement information reporting to operator OAM server 806, base station 804 by spectrum requirement information reporting to operator OAM server 808, operator OAM server 806 and operator OAM server 808 are as the uniform outlet of base station spectrum requirement information, be connected to spectrum management node 810, certainly, in the specific implementation, need newly-increased interface between spectrum management node and operator OAM server, also expansion interface is needed between operator OAM server and base station, wherein, operator OAM server 806 and operator OAM server 808 can belong to different operators.
A kind of spectrum resource assignment device that the embodiment of the present invention provides, as shown in Figure 9, comprising: spectrum requirement receiving element 902, for receiving the spectrum requirement information of the base station under multiple operator oam OAM server admin; Spectrum allocation may unit 904, is connected to spectrum requirement receiving element 902, for carrying out frequency spectrum resource distribution according to the spectrum requirement information of the base station under the multiple operator OAM server admin received; Spectrum allocation may result notification unit 906, is connected to spectrum allocation may unit 904, for frequency spectrum resource allocation result is sent to each operator OAM server.
In the device that the embodiment of the present invention provides, by receiving the spectrum requirement information of the base station under each operator OAM management, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, this device also comprises: frequency spectrum resource allocation strategy acquiring unit 908, be connected to spectrum allocation may unit 904, for receive the base station under multiple operator oam OAM server admin at spectrum requirement receiving element 902 spectrum requirement information before, obtain frequency spectrum resource allocation strategy; Frequency spectrum behaviour in service determining unit 910, is connected to spectrum allocation may unit 904, for determining current available spectrum resources information; Spectrum allocation may unit 904 specifically for: the spectrum requirement information according to the base station under frequency spectrum resource allocation strategy, available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, the spectrum requirement information of the base station under each operator OAM server admin that spectrum requirement receiving element 902 receives is total spectrum requirement information of all base stations under this operator OAM server admin; Spectrum allocation may unit 904 specifically for: according to total spectrum requirement information of all base stations under frequency spectrum resource allocation strategy, available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, it is the frequency spectrum resource that all base station assigns under each operator OAM server admin are total.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, the spectrum requirement information of the base station under each operator OAM server admin that spectrum requirement receiving element 902 receives is the spectrum requirement information separately of each base station under this operator OAM server admin; Described spectrum allocation may unit 904 specifically for: according to each base station spectrum requirement information separately under frequency spectrum resource allocation strategy, available spectrum resources information and each operator OAM server admin of receiving, in units of each base station, it is each base station assigns frequency spectrum resource separately under each operator OAM server admin.
In embodiments of the present invention, spectrum requirement receiving element 902, frequency spectrum resource allocation strategy acquiring unit 908 can adopt receiver or signal receiver etc., spectrum allocation may unit 904, frequency spectrum behaviour in service determining unit 910 can adopt the processor such as single-chip microcomputer, CPU, and spectrum allocation may result notification unit 906 can adopt transmitter or signal projector etc.
Be described for the spectrum management node of logic module to the embodiment of the present invention below in conjunction with Figure 10, as shown in Figure 10, this logic module, comprise: spectrum management policy information acquiring unit 11, the shared current behaviour in service memory cell 12 of frequency spectrum, information memory cell 13, the Decision of Allocation unit 14 sharing frequency spectrum and spectrum authorization administrative unit 15, wherein, the effect of unit is as follows.
Spectrum management policy information acquiring unit 11 (the frequency spectrum resource allocation strategy acquiring unit corresponding in Fig. 9), be connected with the Decision of Allocation unit 14 of shared frequency spectrum, be connected to frequency spectrum policy maker, frequency spectrum owner etc., with regular update frequency spectrum resource allocation strategy and available spectrum resources information, as one of foundation parameter formulating the frequency spectrum share result of decision.
Share the current behaviour in service memory cell 12 (the frequency spectrum behaviour in service determining unit corresponding in Fig. 9) of frequency spectrum, be connected with the Decision of Allocation unit 14 of shared frequency spectrum, based on up-to-date spectrum allocation may result, free time of the frequency spectrum reference cell (minimum spectrum allocation may unit) in Storage sharing spectrum pool (available spectrum resources) and take situation, distribute ownership situation etc., can be used for determining current available frequency spectrum resource, the frequency spectrum reference cell wherein stored take situation, distributing ownership situation can the operator name that is dispensed to of each frequency spectrum reference cell of physical record, Base Station Identification etc.
When the spectrum requirement information of the base station that operator's OAM server reports is total spectrum requirement information of all base stations under this OAM server admin, information memory cell 13 (comprising the spectrum requirement receiving element 902 in Fig. 9), be connected with the Decision of Allocation unit 14 of shared frequency spectrum, when the spectrum requirement information of the base station that operator's OAM server reports is total spectrum requirement information of all base stations under this OAM server admin, by detecting or the reporting of operator OAM server, obtain overall spectral demand and the relevant parameter of each operator, and set up data structure to store, relevant parameter wherein may comprise: the covering geographical area information between operator, frequency isolation degree information required between operator, load state, frequency spectrum resource quotation information, the history behaviour in service information etc. of frequency spectrum.
Share the Decision of Allocation unit 14 (the spectrum allocation may unit 904 corresponding in Fig. 9) of frequency spectrum, perform the corresponding flow process of spectrum management, that is: receive and add up the frequency needs information of each operator, in conjunction with spectrum requirement information, frequency spectrum resource allocation strategy, available spectrum resources (may need to consider the factors such as price), adopt corresponding spectrum allocation may algorithm to carry out centralized computing, obtain the optimum authorized appropriation scheme of frequency spectrum between many applicants.
Spectrum authorization administrative unit 15 (the spectrum allocation may result notification unit 906 corresponding in Fig. 9), be connected with the Decision of Allocation unit 14 of shared frequency spectrum, by the interface between spectrum management node and operator OAM server, the authorization messages that transmissibility spectrum distributes.
When the spectrum requirement information of the base station that operator's OAM server reports is the respective spectrum requirement information in base station under this OAM server admin, information memory cell 13, be connected with the Decision of Allocation unit 14 of shared frequency spectrum, by detecting or the reporting of base station, obtain spectrum requirement and the relevant parameter of each base station, and set up data structure to store, relevant parameter wherein may comprise: the adjacent area interference and coupling relation of each base station, base station radio-frequency ability (frequency range and bandwidth), base station transmitting power ability, the operator ownership of base station, the PCI of base station, working frequency points, load and operating state etc.
Share the Decision of Allocation unit 14 of frequency spectrum, perform the corresponding flow process of spectrum management.Specifically comprise: receive and add up the frequency needs information of each base station, in conjunction with spectrum requirement information, frequency spectrum resource allocation strategy, available spectrum resources (may need to consider the factors such as price), adopt corresponding spectrum allocation may algorithm to carry out centralized computing, obtain the optimum authorized appropriation scheme of frequency spectrum between many applicants.Owing to directly managing each operator base station, therefore not only to perform the spectrum allocation may of base station between operator, also will perform the spectrum allocation may in operator simultaneously, ensure quality of service, load balancing etc.
Spectrum authorization administrative unit 15, is connected with the Decision of Allocation unit 14 of shared frequency spectrum, by the interface between spectrum management node and each base station of operator, and the authorization messages that transmissibility spectrum distributes.
In the embodiment of the present invention, the entity apparatus structure of spectrum management node as shown in figure 11, comprise: processor 110 (the spectrum allocation may unit 904 corresponding in Fig. 9), memory 112, bus interface 113 and transceiver 114 (corresponding to the spectrum requirement receiving element 902 in Fig. 9, spectrum allocation may result notification unit 906 and frequency spectrum resource allocation strategy acquiring unit 908), wherein, transceiver 114, for receiving under the control of processor 110 and sending data, processor 110, for reading the program in memory 112, perform following process:
By transceiver 114 received spectrum resource allocation policy and available spectrum resources information, receive the spectrum requirement information of the base station under multiple operator OAM server admin, the program in memory 112 of reading carries out frequency spectrum resource distribution according to the spectrum requirement information of the base station under frequency spectrum resource allocation strategy, available spectrum resources information and multiple operator OAM server admin of receiving, specifically has following two kinds of execution modes:
The spectrum requirement information of execution mode one, base station under each operator OAM server admin received is total spectrum requirement information of all base stations under this operator OAM server admin; Processor 110 reads program in the memory 112 total spectrum requirement information according to all base stations under frequency spectrum resource allocation strategy, available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, for the frequency spectrum resource that all base station assigns under each operator OAM server admin are total, and by transceiver 114, frequency spectrum resource allocation result is sent to operator OAM server.
The spectrum requirement information of execution mode two, base station under each operator OAM server admin received, during for the respective spectrum requirement information in each base station under this operator OAM server admin; Processor 110 reads program in memory 112 according to each base station spectrum requirement information separately under frequency spectrum resource allocation strategy, available spectrum resources information and each operator OAM server admin of receiving, in units of each base station, for each base station assigns frequency spectrum resource separately under each operator OAM server admin, and by transceiver 114, frequency spectrum resource allocation result is sent to operator OAM server.
Wherein, in fig. 11, bus architecture can comprise interconnected bus and the bridge of any amount, and the various electrical chains of the memory that the one or more processor specifically represented by processor 110 and memory 112 represent are connected together.Other electrical chains various of such as ancillary equipment, pressurizer and management circuit etc. and so on can also be connected together by bus architecture, and these are all known in the field, therefore, are no longer described further it herein.Bus interface 113 provides interface, and transceiver 114 can be multiple element, namely comprises transmitter and transceiver, is provided for the unit communicated with other devices various over a transmission medium.Processor 110 is in charge of bus architecture and common process, and memory 112 can the data that use when executable operations of storage of processor 110.
A kind of spectrum resource assignment device that the embodiment of the present invention provides, as illustrated in fig. 12, comprising: receiving element 122, the spectrum requirement information that the base station managed for receiving oam OAM server reports; Administrative unit 124, is connected to receiving element 122, for reporting the spectrum requirement information of the base station under this OAM server admin to spectrum management node; And the frequency spectrum resource allocation result that received spectrum management node sends, and according to frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the base station under this OAM server admin.
In the device that the embodiment of the present invention provides, by receiving the spectrum requirement information of each base station, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, administrative unit 124 specifically for: the spectrum requirement information that each access network equipment received this OAM server reports is integrated, and reports total spectrum requirement information of all access network equipments under this OAM server admin after integration to spectrum management node; And, receive the frequency spectrum resource allocation result that described spectrum management node sends, and according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin; This device also comprises: spectrum allocation may result notification unit 126, for issuing frequency spectrum resource allocation result corresponding to access network equipment to the access network equipment under this OAM server admin.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, the spectrum requirement information that each base station that administrative unit 124 receives this OAM server reports is integrated, be specially: the spectrum requirement information that administrative unit 124 reports for each base station, the spectrum requirement information of this base station is revised; The spectrum requirement information of each base station revised is integrated.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, total frequency spectrum resource of frequency spectrum resource allocation result all base station assigns that to be spectrum management node be under this OAM server admin; Administrative unit 124 carries out frequency spectrum resource distribution according to frequency spectrum resource allocation result to the base station under this OAM server admin, be specially: administrative unit 124 is according to frequency spectrum resource allocation result, and the spectrum requirement information that each base station under this OAM server admin reports, frequency spectrum resource distribution is carried out to this base station.
In a kind of possible execution mode, the device that the embodiment of the present invention provides, as shown in Figure 12 B, administrative unit 124 comprises: spectrum requirement retransmission unit 1242, for the spectrum requirement information reported according to each access network equipment received, report the access network equipment spectrum requirement information separately under this OAM server admin to spectrum management node; Spectrum allocation may result retransmission unit 1244, for the frequency spectrum resource allocation result that received spectrum management node sends, and carries out frequency spectrum resource distribution according to frequency spectrum resource allocation result to the access network equipment under this OAM server admin.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, spectrum requirement retransmission unit 1242 is specifically for the spectrum requirement information that reports for each base station, the spectrum requirement information of this base station is revised, reports the revised spectrum requirement information separately of the base station under this OAM server admin to spectrum management node.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, the frequency spectrum resource of frequency spectrum resource allocation result each base station assigns that to be spectrum management node be under this OAM server admin; Spectrum allocation may result retransmission unit 1244 carries out frequency spectrum resource distribution according to frequency spectrum resource allocation result to the base station under this OAM server admin, be specially: spectrum management node, for each base station, is directly that the frequency spectrum resource of this base station assigns is sent to this base station by spectrum allocation may result retransmission unit 1244.
Certainly, operator OAM server architecture shown in Figure 12 A and the operator OAM server architecture shown in Figure 12 B can be arranged in same entity simultaneously, also can individually arrange as required, in addition, in embodiments of the present invention, receiving element 122 can adopt receiver or signal receiver etc., and administrative unit 124 can adopt the CPU process chip etc. being integrated with data transmission and data receiver interface.
In embodiments of the present invention, during total spectrum requirement information of all base stations under operator OAM server reports the spectrum requirement information of the base station under this OAM server admin to be this OAM server admin to spectrum management node, the modular structure of operator OAM server, as shown in figure 13, below in conjunction with Figure 13, operator's OAM server of the embodiment of the present invention is described, operator's OAM server comprises: the original each functional unit 131 of OAM, each base station information memory cell 132 (comprising the receiving element 122 in Figure 12 A), dynamic spectrum resource management and coordination unit 133 (administrative unit 124 corresponding in Figure 12 A), spectrum allocation may result notification unit 134 (the spectrum allocation may result notification unit 126 corresponding in Figure 12 A), wherein, the effect of unit is as follows.
Each base station information memory cell 132, be connected with dynamic spectrum resource management and coordination unit 133, for being detected by expansion interface or the reporting of base station, obtain spectrum requirement information and the relevant parameter of each base station, and set up data structure to store, relevant parameter wherein may comprise: the adjacent area interference and coupling relation of each base station, base station radio-frequency ability (frequency range and bandwidth), base station transmitting power ability, the operator ownership of base station, the PCI of base station or AP, working frequency points, load and operating state etc.
Dynamic spectrum resource management and coordination unit 133, perform following process:
Receive the parameters such as the spectrum requirement information of each base station, and carry out revising to the spectrum requirement information of each base station and integrate, obtain total spectrum requirement information of all base stations under managing, report spectrum management node via newly-increased interface;
Obtain frequency spectrum resource allocation result between the operator from spectrum management node, frequency spectrum resource simultaneously in managed operation business, the frequency spectrum resource performed between each base station distributes and coordinates, ensure quality of service, load balancing etc., in conjunction with spectrum requirement information, frequency spectrum resource allocation strategy, available spectrum resources (may need to consider the factors such as price), adopt corresponding spectrum allocation may algorithm to carry out centralized computing, obtain the optimum authorized appropriation scheme of frequency spectrum resource between many applicants (base station or access point).
Spectrum allocation may result notification unit 134, is connected with dynamic spectrum resource management and coordination unit 133, is issued the results messages of frequency spectrum resource distribution by expansion interface to administered each base station.
In an alternative embodiment of the invention, during the respective spectrum requirement information in the base station under operator OAM server reports the spectrum requirement information of the base station under this OAM server admin to be this OAM server admin to spectrum management node, the modular structure of operator OAM server, as shown in figure 14, below in conjunction with Figure 14, operator's OAM server of another embodiment of the present invention is described, operator's OAM server comprises: the original each functional unit 141 of OAM, base station needs sum of parameters retransmission unit 142 (the spectrum requirement retransmission unit 1242 corresponding in Figure 12 B) and spectrum allocation may result retransmission unit 143 (the spectrum allocation may result retransmission unit 1244 corresponding in Figure 12 B), wherein, the effect of unit is as follows.
Due in the present embodiment, the frequency spectrum resource that spectrum management node directly manages each operator base station distributes, and therefore, operator OAM server is as the information forwarding capability module between spectrum management node and base station.Base station needs sum of parameters retransmission unit 142, for gathering from the spectrum requirement information of each base station and other measurement parameter etc., through tactic filtration treatment (such as: revise), reports spectrum management node; Spectrum allocation may result retransmission unit, for receiving the frequency spectrum resource allocation result from spectrum management node, and is transmitted to each base station.
In the embodiment of the present invention, the entity apparatus structure of operator OAM server as shown in figure 15, comprise: processor 150 (administrative unit 124 corresponding in Figure 12 A and Figure 12 B), memory 152, bus interface 153 and transceiver 154, wherein, transceiver 154, for receiving and sending data, processor 150 under the control of processor 150, for reading the program in memory 152, perform following process:
The spectrum requirement information that the base station that manages reports is received by transceiver 154, the spectrum requirement information of the base station under management is reported to spectrum management node, and the frequency spectrum resource allocation result that received spectrum management node sends, and according to frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the base station under management, specifically there are following two kinds of execution modes:
Execution mode one, processor 150 read the program in memory 152, for the spectrum requirement information that each base station reports, revise the spectrum requirement information of this base station; The spectrum requirement information of each base station revised is integrated, reports total spectrum requirement information of all base stations under management to spectrum management node; And according to the spectrum requirement information that each base station under management reports, total frequency spectrum resource of all base stations received is distributed.
Execution mode two, processor 150 read the program in memory 152, for the spectrum requirement information that each base station reports, the spectrum requirement information of this base station is revised, to the base station revised spectrum requirement information separately that spectrum management node reports management lower, and be the base station that the frequency spectrum resource of base station assigns is sent to correspondence by spectrum management node.
Wherein, in fig .15, bus architecture can comprise interconnected bus and the bridge of any amount, and the various electrical chains of the memory that the one or more processor specifically represented by processor 150 and memory 152 represent are connected together.Other electrical chains various of such as ancillary equipment, pressurizer and management circuit etc. and so on can also be connected together by bus architecture, and these are all known in the field, therefore, are no longer described further it herein.Bus interface 153 provides interface, and transceiver 154 can be multiple element, namely comprises transmitter and transceiver, is provided for the unit communicated with other devices various over a transmission medium.Processor 150 is in charge of bus architecture and common process, and memory 152 can the data that use when executable operations of storage of processor 150.
A kind of frequency spectrum resource acquisition device that the embodiment of the present invention provides, as shown in figure 16, comprising: demand determining unit 162, for determining the spectrum requirement information of base station; Report unit 164, be connected to demand determining unit 162, for reporting the operator oam OAM server belonging to spectrum requirement information to this base station; Receiving element 166, is connected to demand determining unit 162, for receiving the frequency spectrum resource allocation result that operator OAM server sends.
In the device that the embodiment of the present invention provides, by reporting spectrum requirement information, according to spectrum requirement acquisition of information frequency spectrum resource, achieve the distribution of dynamic conditioning frequency spectrum resource, with spectrum allocation strategy static in prior art, the frequency spectrum resource taken can not be adjusted dynamically according to the change of offered load, cause frequency spectrum resource can not be fully utilized with supersaturation utilize compare, the distribution of dynamic conditioning frequency spectrum resource, the service efficiency of effective lifting frequency spectrum resource, is conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, demand determining unit 162 determines the spectrum requirement information of base station, is specially: demand determining unit 162 determines the spectrum requirement information of base station by measuring following parameter one or a combination set of: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
In a kind of possible execution mode, in the device that the embodiment of the present invention provides, demand determining unit 162 determines the spectrum requirement information of base station, comprising: following parameter that the measurement of reception subscriber equipment reports one or a combination set of: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI; The parameter reported according to subscriber equipment measurement determines the spectrum requirement information of base station self.
In embodiments of the present invention, demand determining unit 162 can adopt the processor such as single-chip microcomputer or CPU, and report unit 164 to adopt transmitter or signal projector etc., receiving element 166 can adopt receiver or signal receiver etc.
Below in conjunction with Figure 17, the base station of the embodiment of the present invention is described, as shown in figure 17, base station comprises: the original each functional unit 171 in base station, spectrum requirement statistic unit 172, spectrum information interactive unit 173 and spectrum allocation may result performance element 174, wherein, the effect of unit is as follows.
Frequency spectrum relevant parameter measuring unit is (not shown in Figure 17, can expand in the original each functional unit 171 in base station), for measuring the relevant parameter of spectrum requirement Information Statistics, and obtaining with subscriber equipment the relevant parameter that subscriber equipment measures alternately, design parameter may comprise: the loading condition, the grade of service, buffer traffic carrying capacity, adjacent area interference relationships (containing operator identifier) etc. of base station.Here, based on existing measurement function, need expansion to measure the function of adjacent area operator ownership information.
Spectrum requirement statistic unit 172 (the demand determining unit 162 corresponding in Figure 16), be connected with the original each functional unit 171 of spectrum information interactive unit 173 and base station, in conjunction with the relevant parameter measured, and historical spectrum is distributed and service condition, determine the spectrum requirement information of base station, and be sent to spectrum information interactive unit 173.
Spectrum information interactive unit 173 (comprise reporting unit 164 and receiving element 166 in Figure 16), report to operator OAM server from the spectrum requirement information of spectrum requirement statistic unit 172 acquisition base station and relevant parameter, obtain frequency spectrum resource allocation result from operator OAM server or spectrum management Nodes and be sent to spectrum allocation may result performance element 174.
Spectrum allocation may result performance element 174, is connected with spectrum information interactive unit 173, and according to up-to-date spectrum allocation may result, the original each functional module of direct base station carries out corresponding resource distribution etc.
In the embodiment of the present invention, the entity apparatus structure of base station as shown in figure 18, comprise: processor 180 (the demand determining unit 162 corresponding in Figure 16), memory 182, bus interface 183 and transceiver 184 (corresponding to reporting unit 164 and receiving element 166 in Figure 16), wherein, transceiver 184, for receiving and sending data, processor 180 under the control of processor 180, for reading the program in memory 182, perform following process:
Determine the spectrum requirement information of base station, and report the operator oam OAM server belonging to spectrum requirement information to this base station by transceiver 184, received the frequency spectrum resource allocation result of operator OAM server transmission by transceiver 184.Wherein, determine that the spectrum requirement information of base station has following two kinds of execution modes:
Execution mode one, processor 180 read the program in memory 182, measure the spectrum requirement information that following parameter one or a combination set of determines base station: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
Execution mode two, processor 180 receive following parameter that subscriber equipment measurement reports one or a combination set of by transceiver 184: the frequency of adjacent base station, Reference Signal Received Power RSRP, Physical Cell Identifier PCI; Processor 180 reads the program in memory 182, and the parameter reported according to subscriber equipment measurement determines the spectrum requirement information of base station self.
Wherein, in figure 18, bus architecture can comprise interconnected bus and the bridge of any amount, and the various electrical chains of the memory that the one or more processor specifically represented by processor 180 and memory 182 represent are connected together.Other electrical chains various of such as ancillary equipment, pressurizer and management circuit etc. and so on can also be connected together by bus architecture, and these are all known in the field, therefore, are no longer described further it herein.Bus interface 183 provides interface, and transceiver 184 can be multiple element, namely comprises transmitter and transceiver, is provided for the unit communicated with other devices various over a transmission medium.Processor 180 is in charge of bus architecture and common process, and memory 182 can the data that use when executable operations of storage of processor 180.
Embodiments provide the distribution of a kind of frequency spectrum resource, acquisition methods and device, by receiving the spectrum requirement information of the base station under each operator OAM management, frequency spectrum resource distribution is carried out according to spectrum requirement information, achieve the distribution of dynamic conditioning frequency spectrum resource, by centralized management mode, by frequency spectrum resource reasonable distribution between each operator, effectively promote the service efficiency of frequency spectrum resource, be conducive to the demand meeting the following spectral efficient of mobile communication and two-forty simultaneously.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (28)

1. a frequency spectrum resource allocation method, is characterized in that, comprising:
Receive the spectrum requirement information of the access network equipment under multiple operator oam OAM server admin;
Spectrum requirement information according to the access network equipment under the multiple operator OAM server admin received carries out frequency spectrum resource distribution, and frequency spectrum resource allocation result is sent to each operator OAM server.
2. method according to claim 1, is characterized in that, before receiving the spectrum requirement information of the access network equipment under multiple operator oam OAM server admin, also comprises: obtain frequency spectrum resource allocation strategy and available spectrum resources information;
Spectrum requirement information according to the access network equipment under the multiple operator OAM server admin received carries out frequency spectrum resource distribution, is specially: the spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution.
3. method according to claim 2, is characterized in that, the spectrum requirement information of the access network equipment under each operator OAM server admin received, and is total spectrum requirement information of all access network equipments under this operator OAM server admin;
Spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution, is specially:
According to total spectrum requirement information of all access network equipments under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, for all access network equipments under each operator OAM server admin distribute total frequency spectrum resource.
4. method according to claim 2, is characterized in that, the spectrum requirement information of the access network equipment under each operator OAM server admin received, and is the spectrum requirement information separately of each access network equipment under this operator OAM server admin;
Spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution, is specially:
According to each access network equipment spectrum requirement information separately under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each access network equipment, for each access network equipment under each operator OAM server admin distributes respective frequency spectrum resource.
5. a frequency spectrum resource allocation method, is characterized in that, comprising:
Oam OAM server receives the spectrum requirement information that the access network equipment that self manages reports;
Described OAM server reports the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node;
Described OAM server receives the frequency spectrum resource allocation result that described spectrum management node sends, and carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin.
6. method according to claim 5, is characterized in that, described OAM server reports the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node, is specially:
The spectrum requirement information that each access network equipment that described OAM server receives this OAM server reports is integrated, and reports total spectrum requirement information of all access network equipments under this OAM server admin after integration to spectrum management node.
7. method according to claim 6, it is characterized in that, the spectrum requirement information that each access network equipment that described OAM server receives this OAM server reports is integrated, be specially: the spectrum requirement information that described OAM server reports for each access network equipment, the spectrum requirement information of this access network equipment is revised; The spectrum requirement information of each access network equipment revised is integrated.
8. method according to claim 6, is characterized in that, described frequency spectrum resource allocation result is described spectrum management node is total frequency spectrum resource that all access network equipments under this OAM server admin distribute;
Describedly according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin, be specially: according to described frequency spectrum resource allocation result, and the spectrum requirement information that each access network equipment under this OAM server admin reports, frequency spectrum resource distribution is carried out to this access network equipment.
9. method according to claim 5, is characterized in that, described OAM server reports the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node, is specially:
The spectrum requirement information that described OAM server reports according to each access network equipment received, reports the access network equipment spectrum requirement information separately under this OAM server admin to spectrum management node.
10. method according to claim 9, it is characterized in that, the spectrum requirement information that described OAM server reports according to each access network equipment received, the access network equipment spectrum requirement information separately under this OAM server admin is reported to spectrum management node, be specially: the spectrum requirement information that described OAM server reports for each access network equipment, the spectrum requirement information of this access network equipment is revised, reports the revised spectrum requirement information separately of the access network equipment under this OAM server admin to spectrum management node.
11. methods according to claim 9, is characterized in that, described frequency spectrum resource allocation result is described spectrum management node is the frequency spectrum resource that each access network equipment under this OAM server admin distributes;
According to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin, being specially: for each access network equipment, is directly that the frequency spectrum resource that this access network equipment distributes is sent to this access network equipment by described spectrum management node.
12. 1 kinds of frequency spectrum resource acquisition methods, is characterized in that, comprising:
Self spectrum requirement information determined by access network equipment;
Access network equipment reports the operator oam OAM server belonging to described spectrum requirement information to this access network equipment;
Access network equipment receives the frequency spectrum resource allocation result that described operator OAM server sends.
13. methods according to claim 12, is characterized in that, access network equipment is determined to be specially self spectrum requirement information:
Access network equipment determines the spectrum requirement information of self by following parameter of measurement one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
14. methods according to claim 12, is characterized in that, access network equipment is determined to comprise self spectrum requirement information:
Following parameter that the measurement of access network equipment reception subscriber equipment reports one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI;
The described parameter reported according to described subscriber equipment measurement determines the spectrum requirement information of described access network equipment self.
15. 1 kinds of spectrum resource assignment device, is characterized in that, comprising:
Spectrum requirement receiving element, for receiving the spectrum requirement information of the access network equipment under multiple operator oam OAM server admin;
Spectrum allocation may unit, is connected to described spectrum requirement receiving element, for carrying out frequency spectrum resource distribution according to the spectrum requirement information of the access network equipment under the multiple operator OAM server admin received;
Spectrum allocation may result notification unit, is connected to described spectrum allocation may unit, for frequency spectrum resource allocation result is sent to each operator OAM server.
16. devices according to claim 15, is characterized in that, this device also comprises:
Frequency spectrum resource allocation strategy acquiring unit, be connected to described spectrum allocation may unit, for receive the access network equipment under multiple operator oam OAM server admin at spectrum requirement receiving element spectrum requirement information before, obtain frequency spectrum resource allocation strategy;
Frequency spectrum behaviour in service determining unit, is connected to described spectrum allocation may unit, for determining current available spectrum resources information;
Described spectrum allocation may unit specifically for: the spectrum requirement information according to the access network equipment under described frequency spectrum resource allocation strategy, described available spectrum resources information and multiple operator OAM server admin of receiving carries out frequency spectrum resource distribution.
17. devices according to claim 16, it is characterized in that, the spectrum requirement information of the access network equipment under each operator OAM server admin that described spectrum requirement receiving element receives is total spectrum requirement information of all access network equipments under this operator OAM server admin;
Described spectrum allocation may unit specifically for: according to total spectrum requirement information of all access network equipments under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each operator OAM server, for all access network equipments under each operator OAM server admin distribute total frequency spectrum resource.
18. devices according to claim 16, it is characterized in that, the spectrum requirement information of the access network equipment under each operator OAM server admin that described spectrum requirement receiving element receives is the spectrum requirement information separately of each access network equipment under this operator OAM server admin;
Described spectrum allocation may unit specifically for: according to each access network equipment spectrum requirement information separately under described frequency spectrum resource allocation strategy, described available spectrum resources information and each operator OAM server admin of receiving, in units of each access network equipment, for each access network equipment under each operator OAM server admin distributes respective frequency spectrum resource.
19. 1 kinds of spectrum resource assignment device, is characterized in that, comprising:
Receiving element, the spectrum requirement information that the access network equipment managed for receiving oam OAM server reports;
Administrative unit, is connected to described receiving element, for reporting the spectrum requirement information of the access network equipment under this OAM server admin to spectrum management node; And
Receive the frequency spectrum resource allocation result that described spectrum management node sends, and according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin.
20. devices according to claim 19, is characterized in that, described administrative unit specifically for:
The spectrum requirement information that each access network equipment received this OAM server reports is integrated, and reports total spectrum requirement information of all access network equipments under this OAM server admin after integration to spectrum management node; And, receive the frequency spectrum resource allocation result that described spectrum management node sends, and according to described frequency spectrum resource allocation result, frequency spectrum resource distribution is carried out to the access network equipment under this OAM server admin;
This device also comprises:
Spectrum allocation may result notification unit, for issuing frequency spectrum resource allocation result corresponding to access network equipment to the access network equipment under this OAM server admin.
21. devices according to claim 20, it is characterized in that, the spectrum requirement information that each access network equipment that described administrative unit receives this OAM server reports is integrated, be specially: the spectrum requirement information that described administrative unit reports for each access network equipment, the spectrum requirement information of this access network equipment is revised; The spectrum requirement information of each access network equipment revised is integrated.
22. devices according to claim 20, is characterized in that, described frequency spectrum resource allocation result is described spectrum management node is total frequency spectrum resource that all access network equipments under this OAM server admin distribute;
Described administrative unit carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin, be specially: described administrative unit is according to described frequency spectrum resource allocation result, and the spectrum requirement information that each access network equipment under this OAM server admin reports, frequency spectrum resource distribution is carried out to this access network equipment.
23. devices according to claim 19, is characterized in that, described administrative unit comprises:
Spectrum requirement retransmission unit, for the spectrum requirement information reported according to each access network equipment received, reports the access network equipment spectrum requirement information separately under this OAM server admin to spectrum management node;
Spectrum allocation may result retransmission unit, for receiving the frequency spectrum resource allocation result that described spectrum management node sends, and carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin.
24. devices according to claim 23, it is characterized in that, described spectrum requirement retransmission unit is specifically for the spectrum requirement information that reports for each access network equipment, the spectrum requirement information of this access network equipment is revised, reports the revised spectrum requirement information separately of the access network equipment under this OAM server admin to spectrum management node.
25. devices according to claim 23, is characterized in that, described frequency spectrum resource allocation result is described spectrum management node is the frequency spectrum resource that each access network equipment under this OAM server admin distributes;
Described spectrum allocation may result retransmission unit carries out frequency spectrum resource distribution according to described frequency spectrum resource allocation result to the access network equipment under this OAM server admin, be specially: described spectrum management node, for each access network equipment, is directly that the frequency spectrum resource that this access network equipment distributes is sent to this access network equipment by described spectrum allocation may result retransmission unit.
26. 1 kinds of frequency spectrum resource acquisition device, is characterized in that, comprising:
Demand determining unit, for determining the spectrum requirement information of access network equipment;
Report unit, be connected to described demand determining unit, for reporting the operator oam OAM server belonging to described spectrum requirement information to this access network equipment;
Receiving element, is connected to described demand determining unit, for receiving the frequency spectrum resource allocation result that described operator OAM server sends.
27. devices according to claim 26, is characterized in that, the spectrum requirement information of described demand determining unit determination access network equipment, is specially:
Described demand determining unit determines the spectrum requirement information of access network equipment by measuring following parameter one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI.
28. devices according to claim 26, is characterized in that, the spectrum requirement information of described demand determining unit determination access network equipment, comprising:
Following parameter that the measurement of reception subscriber equipment reports one or a combination set of: the frequency of adjacent log equipment, Reference Signal Received Power RSRP, Physical Cell Identifier PCI;
The described parameter reported according to described subscriber equipment measurement determines the spectrum requirement information of described access network equipment self.
CN201410482339.XA 2014-09-19 2014-09-19 Spectrum resource distribution, acquisition method and device Pending CN105491569A (en)

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