CN107027182A - Resource allocation methods and device - Google Patents
Resource allocation methods and device Download PDFInfo
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- CN107027182A CN107027182A CN201610074377.0A CN201610074377A CN107027182A CN 107027182 A CN107027182 A CN 107027182A CN 201610074377 A CN201610074377 A CN 201610074377A CN 107027182 A CN107027182 A CN 107027182A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/27—Control channels or signalling for resource management between access points
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of resource allocation methods, including：According to the first network access device of acquisition and the information on load of the second network access equipment, the reassignment information of the overlapped frequency bands resource of the first communication network and the second communication network is determined；Wherein, there is interference between the first network access device and second network access equipment, the first network access device belongs to first communication network, and second network access equipment belongs to second communication network；The reassignment information is sent to second network access equipment；The overlapped frequency bands resource is allocated according to the reassignment information.The embodiment of the invention also discloses a kind of resource allocation device.
Description
Technical field
The present invention relates to the radio resource management techniques of the communications field, more particularly to a kind of resource allocation methods and
Device.
Background technology
Railway is important infrastructure, the main artery of national economy and the popular vehicles of country, is
The backbone of overall transportation system, plays an important role in economic development is promoted, in view of high ferro main line
Important function in economic development, special covering is carried out to high ferro by building private network；The master of high ferro private network
Syllabus is to provide performance remarkable network service for the passenger on high ferro train, but with Long Term Evolution (LTE,
Long Term Evolution) network popularization, increasing user begins to use LTE network service,
The public network mobile subscriber around user, high ferro on high ferro train uses the ratio of LTE network service increasingly
Height, but be due to that in terms of networking, the public network on high ferro periphery has that frequency range is overlapping with high ferro private network,
After the user's request increase of LTE network, directly affect be exactly high ferro private network cell by from public network
Interference, the interference between public network and private network causes the perception of the user on high ferro train to be persistently deteriorated.
The existing interference coordination prioritization scheme based on public network, private network mainly has：1) antenna feeder optimizes, according to height
Drive test data on iron train, investigation has the public network cell of severe jamming to some to high ferro private network, carries out day
Present azimuth, angle of declination adjustment.2) public-network bandwidth is adjusted：Under some rural area scenes, public network LTE's
Data traffic requirement amount is simultaneously little, lighter for some public network loads according to user's statistics on webmaster
Website, implement LTE Bandwidth adjustments；Above-mentioned prioritization scheme can solve public network to a certain extent to high ferro
The interference problem of private network；But, on the one hand, existing public network antenna feeder optimisation technique is mainly public by controlling
The coverage of net, to evade the interference to high ferro private network, but antenna feeder adjustment must account for public network again
Demand, antenna feeder adjustment can not bring influence to the depth covering of public network, the residential block under public network coverage
With railway at same direction, antenna feeder adjustment can not just evade the interference to railway private network base station, that is, pass through
Antenna feeder adjustment can not reduce interference of the public network to high ferro private network；On the other hand, existing public-network bandwidth adjustment skill
Art is only limited to the scene without big data business amount demand such as rural area, suburb, for there is a large number of users, exists big
The situation of data traffic requirement, it is impossible to carry out Bandwidth adjustment, i.e., can not reduce public network by public-network bandwidth adjustment
Interference to high ferro private network.
The content of the invention
In view of this, the embodiment of the present invention is expected to provide a kind of resource allocation methods and device, can reduce public network
Interference to private network, improves service quality.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The embodiment of the present invention provides a kind of resource allocation methods, including：
According to the first network access device of acquisition and the information on load of the second network access equipment, first is determined
The reassignment information of the overlapped frequency bands resource of communication network and the second communication network；Wherein, the first network
There is interference between access device and second network access equipment, the first network access device belongs to
First communication network, second network access equipment belongs to second communication network；
The reassignment information is sent to second network access equipment；
The overlapped frequency bands resource is allocated according to the reassignment information.
In such scheme, the first network access device according to acquisition and the second network access equipment
Information on load, determine the first communication network and the second communication network overlapped frequency bands resource reassignment information it
Before, methods described also includes：
Communication interface is configured between the first network access device and second network access equipment；
The information on load of the first network access device is sent to second net by the communication interface
Network access device, and receive second network access equipment is sent by the communication interface described second
The information on load of network access equipment.
In such scheme, the communication interface includes X2 interface.
In such scheme, the first network access device according to acquisition and the second network access equipment
Information on load, determines the reassignment packet of the overlapped frequency bands resource of the first communication network and the second communication network
Include：
According to the first network access device of acquisition and the information on load of the second network access equipment, however, it is determined that institute
The load for stating first network access device is small more than the load of first threshold and second network access equipment
In Second Threshold, it is determined that the reassignment information is that the overlapped frequency bands resource priority is distributed into described the
One network access equipment；
If it is determined that the load of the first network access device is less than the first threshold and second network
The load of access device is more than the Second Threshold, it is determined that the reassignment information is by the overlapped frequency bands
Resource priority distributes to second network access equipment；
If it is determined that the load of the first network access device is more than the first threshold and second network
The load of access device is more than the Second Threshold, then perceives precedence information according to default user, it is determined that
The information that reassigns is that the overlapped frequency bands resource priority is distributed into the high network of user's perception priority to connect
Enter equipment.
In such scheme, the first network access device according to acquisition and the second network access equipment
Information on load, determines the reassignment packet of the overlapped frequency bands resource of the first communication network and the second communication network
Include：
According to the first network access device of acquisition and the information on load of the second network access equipment, it is determined that institute
The load for stating first network access device is more than the negative of the first threshold and second network access equipment
Lotus is more than the Second Threshold and the number of users of the first network access device and second network insertion
When the difference of the number of users of equipment is more than three threshold values, determine that the reassignment information is by the overlapped frequency bands
Resource priority distributes to the first network access device.
The embodiment of the present invention provides a kind of resource allocation device, including：
Determining module, for the first network access device and the load of the second network access equipment according to acquisition
Information, determines the reassignment information of the overlapped frequency bands resource of the first communication network and the second communication network；Wherein,
There is interference, the first network between the first network access device and second network access equipment
Access device belongs to first communication network, and second network access equipment belongs to second communication network
Network；
Sending module, for the reassignment information to be sent to second network access equipment；
Resource distribution module, for being allocated according to the reassignment information to the overlapped frequency bands resource.
In such scheme, described device also includes：Configuration module, receiving module；
The configuration module, for the first network access device and second network access equipment it
Between configure communication interface；
The sending module, is additionally operable to the load of the first network access device by the communication interface
Information is sent to second network access equipment；
The receiving module, is sent for receiving second network access equipment by the communication interface
The information on load of second network access equipment.
In such scheme, the communication interface includes X2 interface.
In such scheme, the determining module, specifically for：According to the first network access device of acquisition
With the information on load of the second network access equipment, however, it is determined that the load of the first network access device is more than the
The load of one threshold value and second network access equipment is less than Second Threshold, it is determined that the reassignment letter
Cease the overlapped frequency bands resource priority distributing to the first network access device；If it is determined that described first
The load of network access equipment is less than the first threshold and the load of second network access equipment is more than
The Second Threshold, it is determined that the reassignment information is described for the overlapped frequency bands resource priority is distributed to
Second network access equipment；If it is determined that the load of the first network access device be more than the first threshold,
And the load of second network access equipment is more than the Second Threshold, then perceived according to default user excellent
First level information, it is excellent for the overlapped frequency bands resource priority is distributed into user's perception to determine the reassignment information
The high network access equipment of first level.
In such scheme, the determining module, specifically for：According to the first network access device of acquisition
With the information on load of the second network access equipment, it is determined that the first network access device load be more than institute
The load for stating first threshold and second network access equipment is more than the Second Threshold and described first
The difference of the number of users of network access equipment and the number of users of second network access equipment is more than the 3rd threshold value
When, it is that the overlapped frequency bands resource priority is distributed into the first network to access to determine the reassignment information
Equipment.
Resource allocation methods and device provided in an embodiment of the present invention, according to the first network access device of acquisition
With the information on load of the second network access equipment, the first communication network frequency overlapping with the second communication network is determined
Duan Ziyuan reassignment information, the reassignment information is sent to second network access equipment, according to
The reassignment information is allocated to the overlapped frequency bands resource, it is to avoid by the overlapped frequency bands resource simultaneously
The first network access device and second network access equipment are distributed to, so as to reduce the first communication
Inter-network interference between network and the second communication network, improves resource utilization, and then can improve service
Quality.
Brief description of the drawings
Fig. 1 is the flow chart of resource allocation methods provided in an embodiment of the present invention；
Fig. 2 is another flow chart of resource allocation methods provided in an embodiment of the present invention；
Fig. 3 is the structure chart of resource allocation device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear
Chu, it is fully described by.
Fig. 1 is the flow chart of resource allocation methods provided in an embodiment of the present invention；Methods described can apply to
First communication network exists in the scene of inter-network interference with the second communication network because the resource of frequency range is overlapping,
As shown in figure 1, methods described includes：
The information on load of step 101, the first network access device according to acquisition and the second network access equipment,
Determine the reassignment information of the overlapped frequency bands resource of the first communication network and the second communication network；
Here, first communication network and second communication network can be 3G network, LTE network
Deng cellular communications networks, or WLAN (WLAN, Wireless Local Area Networks)
Deng cordless communication network；In practice, for for example, first communication network can be public for operator
Net, second communication network can be high ferro private network；Or, first communication network can be high ferro
Private network, second communication network can be runner public-network；Resource allocation side provided in an embodiment of the present invention
The executive agent of method can be first network access device；The first network access device belongs to described first
, there is interference, institute between the first network access device and second network access equipment in communication network
State the second network access equipment and belong to second communication network；In the lte networks, the first network connects
It for example can be base station (eNodeB) to enter equipment, second network access equipment.
In embodiments of the present invention, the first network access device and second network access equipment are obtained
The implementation of information on load can include：Connect in the first network access device with second network
Enter and configure communication interface between equipment；The first network access device leads to second network access equipment
Cross the communication interface and obtain mutual information on load respectively, i.e., by the communication interface by first net
The information on load of network access device sends to second network access equipment, and reception second network and connect
Enter the information on load for second network access equipment that equipment is sent by the communication interface；Optionally,
The first network access device can also pass through mobility management entity with second network access equipment
(MME, Mobility Management Entity)/gateway (SGW, Serving Gateway) enters
The mutual hair of the respective information on load of row；In practice, the communication interface can connect including X2 in the lte networks
Mouthful, the X2 interface supports the data and signalling between base station.
Step 102, by it is described reassignment information send to second network access equipment；
Step 103, according to it is described reassignment information the overlapped frequency bands resource is allocated.
Here, the first network access device and the information on load of the second network access equipment according to acquisition,
Determine that the reassignment information of the overlapped frequency bands resource of the first communication network and the second communication network was implemented
Journey can include：
According to the first network access device of acquisition and the information on load of the second network access equipment, however, it is determined that institute
The load for stating first network access device is small more than the load of first threshold and second network access equipment
In Second Threshold, it is determined that the reassignment information is that the overlapped frequency bands resource priority is distributed into described the
One network access equipment；
If it is determined that the load of the first network access device is less than the first threshold and second network
The load of access device is more than the Second Threshold, it is determined that the reassignment information is by the overlapped frequency bands
Resource priority distributes to second network access equipment；
If it is determined that the load of the first network access device is more than the first threshold and second network
The load of access device is more than the Second Threshold, then perceives precedence information according to default user, it is determined that
The information that reassigns is that the overlapped frequency bands resource priority is distributed into the high network of user's perception priority to connect
Enter equipment；Or, however, it is determined that the load of the first network access device is more than the first threshold and institute
The load for stating the second network access equipment is more than the use of the Second Threshold and the first network access device
The difference of amount and the number of users of second network access equipment is more than the 3rd threshold value, it is determined that described heavy point
It is that the overlapped frequency bands resource priority is distributed into the first network access device with information.
Resource allocation methods provided in an embodiment of the present invention, according to the first network access device of acquisition and second
The information on load of network access equipment, determines the overlapped frequency bands resource of the first communication network and the second communication network
Reassignment information, by it is described reassignment information send to second network access equipment, according to described heavy
Distribution information is allocated to the overlapped frequency bands resource, it is to avoid distribute to the overlapped frequency bands resource simultaneously
The first network access device and second network access equipment, thus reduce the first communication network with
Inter-network interference between second communication network, improves resource utilization, and then can improve service quality.
On the basis of above-described embodiment, by high ferro private network of first communication network, it is described second communication
Network is runner public-network, and the first network access device, second network access equipment are eNodeB
Exemplified by, explanation is proceeded to resource allocation methods provided in an embodiment of the present invention.
Fig. 2 is another flow chart of resource allocation methods provided in an embodiment of the present invention；As shown in Fig. 2 institute
That states method realizes that step can include：
There is the runner public-network base station of interference to high ferro private network in step 201, confirmation；
Here, suppose that runner public-network and the current frequency use condition of high ferro private network are as follows：Private network F-band
For 1895-1915MHz, public network F-band is 1880-1900MHz；Wherein, the separate frequency bands of public network are
1880-1895MHz, the separate frequency bands of private network are 1900-1915MHz, and public network and private network have 5M frequency range
Overlapping, the overlapped frequency bands resource of public network and private network is 1895-1900MHz.
Mode 1) sweep check is carried out on high ferro train：Private network frequency is, it is known that being set on sweep generator
Identical or bandwidth has overlapping frequency with high ferro private network frequency；Gone out according to frequency sweep data screening in public network to special
Noisy cell is netted accurately to be set；Wherein, frequency sweep data screening can use probability of interference calculating side
Method, that is, calculate differed with the most strong private network Cell level of high ferro public network cell sampled point number in the range of 6dB and
Total sampling number purpose ratio, using the ratio as probability of interference, when the interference for calculating acquisition is general
When rate is more than the probability of interference threshold value set, it is interfered cell to determine the public network cell；Mode 2) measurement
Report (MR, Measurement Report) measurement：The MR measurements of private network cell are opened, pass through user
Adjacent zone information reporting, detect the noisy public network homogeneous-frequency adjacent-domain frequency in periphery；Pass through the number of reporting measurement
According to statistics, public network interfered cell is determined；Above two method applicability is described as follows：1) frequency sweeping method judges
Public network interference it is more accurate, but be limited to the frequency sweep precision of frequency sweep instrument, single wavelength sweep can be to interfered cell
There is omission；It is recommended that on a circuit multiple frequency sweep, follow-up periodically frequency sweep, it is ensured that interfered cell inventory is complete；
2) MR measurement data amount is big, and measurement is complete, but because high ferro enters there along many public network users, therefore
It has been short of in accuracy compared with frequency sweep data.Here, suppose that measuring true according to above-mentioned sweep check or MR
The base station for the presence interference recognized is：The first network access device of high ferro private network and the second net of runner public-network
Network access device.
Step 202, between the first network access device and second network access equipment configure base
In the link of X2 interface.
Step 203, interference conflict coordination scheduling, the information on load based on private network and public network carry out scheduling of resource,
Specifically include：
Step 2031, private network and public network initial resource allocation：Private network and public network preferentially distribute respective independent frequency
Duan Ziyuan, specifically, there is the public network cell frequency resource disturbed since frequency range 1880 to 1900 with private network
Distribution, the frequency resource of corresponding surrounding high ferro private network cell is distributed since 1915 to 1895, i.e. private network
First respective separate frequency bands resource is preferentially distributed with public network, it is to avoid the starting stage is disturbed.
After step 2032, initial resource scheduling, the first network access device is set with the second network insertion
The standby information on load for carrying out fast periodic by the X2 interface is interacted, and mutual load letter is obtained respectively
Breath.
Step 2033, interference conflict coordination：According to the first network access device of acquisition and the second network insertion
The information on load of equipment, determines the reassignment of the overlapped frequency bands resource of the first communication network and the second communication network
Information；According to the information on load, interference coordination information is determined, the two times scheduling of resource is carried out, according to institute
State the secondary resource distribution that interference coordination information carries out Radio Resource.
Here, the scene of interference conflict coordination can include following several classes, be respectively described below：
A) public network load is higher, the relatively low scene of private network load：
Scene basis for estimation is：If according to the first network access device of acquisition and the second network access equipment
Information on load, determines that the load of the first network access device is more than first threshold and second network
The load of access device is less than Second Threshold, then is determined as that public network load is higher, the relatively low scene of private network load；
The scene has stream of people's close quarters and the height such as public activity, railway station periphery mainly for high ferro periphery
At the time of process without train in iron private network, now, the relatively low scene of load in private network；
Higher for public network load, the relatively low scene of private network load determines the reassignment information for will be described heavy
The folded resource of frequency range preferentially distributes to the first network access device.
B) public network load is relatively low, private network load high field scape：
Scene basis for estimation is：If according to the first network access device of acquisition and the second network access equipment
Information on load, determines that the load of the first network access device is less than the first threshold and described second
The load of network access equipment be more than the Second Threshold, then be determined as that public network load is relatively low, private network load compared with
High scene；
The scene is the scene such as rural area mainly for high ferro periphery, while high ferro has the situation that train passes through, this
When, the higher scene of private network load；
Relatively low for public network load, private network load high field scape determines the reassignment information for will be described heavy
The folded resource of frequency range preferentially distributes to second network access equipment.
C) public network load is higher, private network load high field scape：
Scene basis for estimation is：If according to the first network access device of acquisition and the second network access equipment
Information on load, determines that the load of the first network access device is more than the first threshold and described second
The load of network access equipment be more than the Second Threshold, then be determined as that public network load is higher, private network load compared with
High scene；
The scene mainly for high ferro periphery public network user number it is more and have train by even two row trains hand over
Can scene, now, private network and public network user number more situation；
Relatively low for public network load, private network load high field scape can be perceived priority selection with pre-set user and be opened
Close, and at least following several types are provided：Public network user perception priority is high, high ferro private network user perception is excellent
First level is high, private network and public network are perceived and taken into account；The Selective type of priority selecting switch is perceived according to the user,
It is that the overlapped frequency bands resource priority is distributed into user to perceive the high net of priority to determine the reassignment information
Network access device；In practice, because high ferro belongs to important main line of communication covering scene, user can be perceived
The Selective type default setting of priority selecting switch is that high ferro private network user perceives priority height；Further,
It is relatively low for the public network load, private network load high field scape, number of users and institute when first network access device
When the difference for stating the number of users of the second network access equipment is higher than number of users magnetic hysteresis thresholding, triggering high ferro private network is used
Family perceives the high corresponding resource re-allocation method of priority, that is, determines the reassignment information for will be described overlapping
The resource of frequency range preferentially distributes to user and perceives the high first network access device of priority, such as high ferro private network
Base station；The number of users magnetic hysteresis thresholding can be pre-set.
D) public network load is relatively low, the relatively low scene of private network load：
Scene basis for estimation is：If according to the first network access device of acquisition and the second network access equipment
Information on load, determines that the load of the first network access device is less than first threshold and second network
The load of access device is less than Second Threshold, then is determined as that public network load is relatively low, the relatively low scene of private network load；
The load pressure of first network access device and the second network access equipment is smaller in scene d),
Therefore for scene d), only resource allocation need to be carried out using prior art, here is omitted.
Step 2034, information will be reassigned it is respectively sent to opposite end, first network access device, which will be reassigned, is believed
Breath sends to the second network access equipment, or the second network access equipment and sent information is reassigned to the first net
Network access device.
Step 204, according to it is described reassignment information the overlapped frequency bands resource is allocated；Based on interference
Coordination information carries out the secondary distribution of Radio Resource, and the information on load carried out again between public network and private network is handed over
Mutually, step 2032 is repeated to step 204.
The first network access device is carried out with second network access equipment according to the reassignment information
Data transmit-receive.
There is provided measure conduct according to high ferro frequency sweep and MR for resource allocation methods provided in an embodiment of the present invention
Determination methods and standard of the public network to the interfered cell of high ferro private network cell；Disturbed based on high ferro private network and public network
The resource allocation flow of collaboration；When there is interference conflict in high ferro private network and periphery public network, scene classification and
Tackle scene classification method；There is provided LTE based on X2 signaling connections high ferro private network cell and periphery public network
Signalling exchange and resource regulating method, by configuring the chain based on X2 interface between public network and private network cell
Road, the X2 interface set up using high ferro private network base station and public network base station carries out the interaction of information on load, realizes
The notice of respective intra-cell resource scheduling, the load condition of private network base station and public network base station based on opposite end, rationally
The respective resource of frequency range is distributed, passes through the moment in train, the interval distributed by frequency domain resource is overlapping to reduce
The interference of frequency range, evades interference of the high ferro periphery public network to high ferro private network cell, is passing through the moment without train,
Effectively utilize frequency resource.Compared with prior art, resource allocation methods provided in an embodiment of the present invention are to week
The resource utilization for enclosing public network is higher, while can solve the problem that the interference problem that can not evade under current technical scheme；
The embodiment of the present invention is based on existing specification protocol, and without increasing network element newly, taking cost into account existing network will not be produced
Raw larger change and dilatation.
Fig. 3 is the structure chart of resource allocation device provided in an embodiment of the present invention；The resource allocation device can
To be arranged at first network access device, it can also be separately configured；As shown in figure 3, described device includes：
Determining module 301, for the first network access device according to acquisition and the second network access equipment
Information on load, determines the reassignment information of the overlapped frequency bands resource of the first communication network and the second communication network；
Wherein, there is interference, described the between the first network access device and second network access equipment
One network access equipment belongs to first communication network, and second network access equipment belongs to described second
Communication network；
Sending module 302, for the reassignment information to be sent to second network access equipment；
Resource distribution module 303, for being divided according to the reassignment information the overlapped frequency bands resource
Match somebody with somebody.
Resource allocation device provided in an embodiment of the present invention, according to the first network access device of acquisition and second
The information on load of network access equipment, determines the overlapped frequency bands resource of the first communication network and the second communication network
Reassignment information, by it is described reassignment information send to second network access equipment, according to described heavy
Distribution information is allocated to the overlapped frequency bands resource, it is to avoid distribute to the overlapped frequency bands resource simultaneously
The first network access device and second network access equipment, thus reduce the first communication network with
Inter-network interference between second communication network, improves resource utilization, and then can improve service quality.
On the basis of above-described embodiment, described device also includes：Configuration module 304, receiving module 305；
The configuration module 304, for being set in the first network access device with second network insertion
Communication interface is configured between standby；
The sending module 302, is additionally operable to the first network access device by the communication interface
Information on load is sent to second network access equipment；
The receiving module 305, is sent out for receiving second network access equipment by the communication interface
The information on load of second network access equipment sent.
On the basis of above-described embodiment, the communication interface includes X2 interface.
On the basis of above-described embodiment, the determining module 301, specifically for：
According to the first network access device of acquisition and the information on load of the second network access equipment, however, it is determined that institute
The load for stating first network access device is small more than the load of first threshold and second network access equipment
In Second Threshold, it is determined that the reassignment information is that the overlapped frequency bands resource priority is distributed into described the
One network access equipment；
If it is determined that the load of the first network access device is less than the first threshold and second network
The load of access device is more than the Second Threshold, it is determined that the reassignment information is by the overlapped frequency bands
Resource priority distributes to second network access equipment；
If it is determined that the load of the first network access device is more than the first threshold and second network
The load of access device is more than the Second Threshold, then perceives precedence information according to default user, it is determined that
The information that reassigns is that the overlapped frequency bands resource priority is distributed into the high network of user's perception priority to connect
Enter equipment.
On the basis of above-described embodiment, the determining module 301, specifically for：According to the first of acquisition
The information on load of network access equipment and the second network access equipment, it is determined that the first network access device
Load be more than the first threshold and second network access equipment load be more than the Second Threshold,
And the difference of the number of users of the first network access device and the number of users of second network access equipment is big
When three threshold values, determine that the reassignment information is that the overlapped frequency bands resource priority is distributed into described the
One network access equipment.
In actual applications, the determining module 301, sending module 302, resource distribution module 303, match somebody with somebody
Module 304, receiving module 305 are put, can be by the central processing unit (CPU) positioned at business platform, micro-
Device (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) etc. is managed to realize.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can using hardware embodiment, software implementation or combine software and
The form of the embodiment of hardware aspect.Moreover, the present invention can be used wherein includes calculating one or more
The computer-usable storage medium of machine usable program code (includes but is not limited to magnetic disk storage and optical storage
Device etc.) on the form of computer program product implemented.
The present invention is with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Flow chart and/or block diagram describe.It should be understood that can be by computer program instructions implementation process figure and/or side
Each flow and/or square frame in block diagram and flow and/or the knot of square frame in flow chart and/or block diagram
Close.Can provide these computer program instructions to all-purpose computer, special-purpose computer, Embedded Processor or
The processor of other programmable data processing devices is to produce a machine so that by computer or other can
The instruction of the computing device of programming data processing equipment is produced for realizing in one flow or multiple of flow chart
The device for the function of being specified in one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices
In the computer-readable memory worked in a specific way so that be stored in the computer-readable memory
Instruction, which is produced, includes the manufacture of command device, and the command device is realized in one flow of flow chart or multiple streams
The function of being specified in one square frame of journey and/or block diagram or multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices, made
Obtain and series of operation steps performed on computer or other programmable devices to produce computer implemented processing,
So as to which the instruction performed on computer or other programmable devices is provided for realizing in one flow of flow chart
Or specified in one square frame of multiple flows and/or block diagram or multiple square frames function the step of.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the protection model of the present invention
Enclose.
Claims (10)
1. a kind of resource allocation methods, it is characterised in that methods described includes：
According to the first network access device of acquisition and the information on load of the second network access equipment, first is determined
The reassignment information of the overlapped frequency bands resource of communication network and the second communication network；Wherein, the first network
There is interference between access device and second network access equipment, the first network access device belongs to
First communication network, second network access equipment belongs to second communication network；
The reassignment information is sent to second network access equipment；
The overlapped frequency bands resource is allocated according to the reassignment information.
2. according to the method described in claim 1, it is characterised in that the first network according to acquisition connects
Enter the information on load of equipment and the second network access equipment, determine the first communication network and the second communication network
Before the reassignment information of overlapped frequency bands resource, methods described also includes：
Communication interface is configured between the first network access device and second network access equipment；
The information on load of the first network access device is sent to second net by the communication interface
Network access device, and receive second network access equipment is sent by the communication interface described second
The information on load of network access equipment.
3. method according to claim 2, it is characterised in that the communication interface includes X2 interface.
4. according to the method described in claim 1, it is characterised in that the first network according to acquisition connects
Enter the information on load of equipment and the second network access equipment, determine the first communication network and the second communication network
The reassignment information of overlapped frequency bands resource includes：
According to the first network access device of acquisition and the information on load of the second network access equipment, however, it is determined that institute
The load for stating first network access device is small more than the load of first threshold and second network access equipment
In Second Threshold, it is determined that the reassignment information is that the overlapped frequency bands resource priority is distributed into described the
One network access equipment；
If it is determined that the load of the first network access device is less than the first threshold and second network
The load of access device is more than the Second Threshold, it is determined that the reassignment information is by the overlapped frequency bands
Resource priority distributes to second network access equipment；
If it is determined that the load of the first network access device is more than the first threshold and second network
The load of access device is more than the Second Threshold, then perceives precedence information according to default user, it is determined that
The information that reassigns is that the overlapped frequency bands resource priority is distributed into the high network of user's perception priority to connect
Enter equipment.
5. according to the method described in claim 1, it is characterised in that the first network according to acquisition connects
Enter the information on load of equipment and the second network access equipment, determine the first communication network and the second communication network
The reassignment information of overlapped frequency bands resource includes：
According to the first network access device of acquisition and the information on load of the second network access equipment, it is determined that institute
The load for stating first network access device is more than the negative of the first threshold and second network access equipment
Lotus is more than the Second Threshold and the number of users of the first network access device and second network insertion
When the difference of the number of users of equipment is more than three threshold values, determine that the reassignment information is by the overlapped frequency bands
Resource priority distributes to the first network access device.
6. a kind of resource allocation device, it is characterised in that described device includes：
Determining module, for the first network access device and the load of the second network access equipment according to acquisition
Information, determines the reassignment information of the overlapped frequency bands resource of the first communication network and the second communication network；Wherein,
There is interference, the first network between the first network access device and second network access equipment
Access device belongs to first communication network, and second network access equipment belongs to second communication network
Network；
Sending module, for the reassignment information to be sent to second network access equipment；
Resource distribution module, for being allocated according to the reassignment information to the overlapped frequency bands resource.
7. device according to claim 6, it is characterised in that described device also includes：Configuration module,
Receiving module；
The configuration module, for the first network access device and second network access equipment it
Between configure communication interface；
The sending module, is additionally operable to the load of the first network access device by the communication interface
Information is sent to second network access equipment；
The receiving module, is sent for receiving second network access equipment by the communication interface
The information on load of second network access equipment.
8. device according to claim 7, it is characterised in that the communication interface includes X2 interface.
9. device according to claim 6, it is characterised in that the determining module, specifically for：
According to the first network access device of acquisition and the information on load of the second network access equipment, however, it is determined that institute
The load for stating first network access device is small more than the load of first threshold and second network access equipment
In Second Threshold, it is determined that the reassignment information is that the overlapped frequency bands resource priority is distributed into described the
One network access equipment；
If it is determined that the load of the first network access device is less than the first threshold and second network
The load of access device is more than the Second Threshold, it is determined that the reassignment information is by the overlapped frequency bands
Resource priority distributes to second network access equipment；
If it is determined that the load of the first network access device is more than the first threshold and second network
The load of access device is more than the Second Threshold, then perceives precedence information according to default user, it is determined that
The information that reassigns is that the overlapped frequency bands resource priority is distributed into the high network of user's perception priority to connect
Enter equipment.
10. device according to claim 6, it is characterised in that the determining module, specifically for：
According to the first network access device of acquisition and the information on load of the second network access equipment, it is determined that institute
The load for stating first network access device is more than the negative of the first threshold and second network access equipment
Lotus is more than the Second Threshold and the number of users of the first network access device and second network insertion
When the difference of the number of users of equipment is more than three threshold values, determine that the reassignment information is by the overlapped frequency bands
Resource priority distributes to the first network access device.
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| CN201610074377.0A CN107027182B (en) | 2016-02-02 | 2016-02-02 | Resource allocation method and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379150A (en) * | 2018-11-27 | 2019-02-22 | 中国电力科学研究院有限公司 | It is a kind of for detecting the system and method for electric power wireless private network uplink interference |
| CN111405570A (en) * | 2018-12-14 | 2020-07-10 | ***通信集团河南有限公司 | Network resource allocation method and device |
| CN113747573A (en) * | 2020-05-27 | 2021-12-03 | ***通信有限公司研究院 | Information processing method, network equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651869A (en) * | 2011-02-28 | 2012-08-29 | 中兴通讯股份有限公司 | Method and device for distributing spectrum resources |
| US8539197B1 (en) * | 2010-06-29 | 2013-09-17 | Amazon Technologies, Inc. | Load rebalancing for shared resource |
| CN104159234A (en) * | 2014-08-06 | 2014-11-19 | 电子科技大学 | Dynamic spectrum resource allocation method and system between two RATs |
| CN104980936A (en) * | 2014-04-02 | 2015-10-14 | 中兴通讯股份有限公司 | Method, equipment and system for sharing frequency band |
-
2016
- 2016-02-02 CN CN201610074377.0A patent/CN107027182B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8539197B1 (en) * | 2010-06-29 | 2013-09-17 | Amazon Technologies, Inc. | Load rebalancing for shared resource |
| CN102651869A (en) * | 2011-02-28 | 2012-08-29 | 中兴通讯股份有限公司 | Method and device for distributing spectrum resources |
| CN104980936A (en) * | 2014-04-02 | 2015-10-14 | 中兴通讯股份有限公司 | Method, equipment and system for sharing frequency band |
| CN104159234A (en) * | 2014-08-06 | 2014-11-19 | 电子科技大学 | Dynamic spectrum resource allocation method and system between two RATs |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379150A (en) * | 2018-11-27 | 2019-02-22 | 中国电力科学研究院有限公司 | It is a kind of for detecting the system and method for electric power wireless private network uplink interference |
| CN111405570A (en) * | 2018-12-14 | 2020-07-10 | ***通信集团河南有限公司 | Network resource allocation method and device |
| CN111405570B (en) * | 2018-12-14 | 2023-09-08 | ***通信集团河南有限公司 | Network resource allocation method and device |
| CN113747573A (en) * | 2020-05-27 | 2021-12-03 | ***通信有限公司研究院 | Information processing method, network equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN107027182B (en) | 2020-08-28 |
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