CN106550368A - A kind of method and relevant device of resource allocation - Google Patents
A kind of method and relevant device of resource allocation Download PDFInfo
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- CN106550368A CN106550368A CN201510604565.5A CN201510604565A CN106550368A CN 106550368 A CN106550368 A CN 106550368A CN 201510604565 A CN201510604565 A CN 201510604565A CN 106550368 A CN106550368 A CN 106550368A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
Abstract
The embodiment of the invention discloses a kind of method of resource allocation, including：The number of resources for distributing to each UE is determined according to first user equipment UE number；When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained as the 2nd UE numbers；The number of resources for distributing to each UE is determined according to the 2nd UE numbers.The embodiment of the present invention additionally provides a kind of apparatus for network node.The embodiment of the present invention under DMO patterns come real-time Resources allocation number, can will not cause resource contention because of random selection running time-frequency resource, so as to improve resource utilization, and lift Consumer's Experience by based on UE numbers.
Description
Technical field
The present embodiments relate to the communications field, more particularly to the method and correlation of a kind of resource allocation set
It is standby.
Background technology
In group service, call model (english abbreviation is led directly to：Direct Mode Operation, English
Abbreviation：DMO under) technology is applied to cover without cellular network, user equipment (english abbreviation：User
Equipment the situation of direction communication is carried out between).Due to the covering for not having cellular network, therefore do not deposit
In the United Dispatching of base station, each UE is sent the time-domain resource for taking and can only be matched somebody with somebody by upper strata in advance
Put, or UE itself random selections, in a network, the number of UE directly determines that each UE is configured
The size of Resource Block.
In the prior art, it is one section of running time-frequency resource of each UE static allocation first, UE is being transmitted
When, directly can be transmitted on the Resource Block.
Increase however as UE numbers in network, the Resource Block of each UE static configuration will reduce,
Or with the reduction of UE numbers in network, the Resource Block of each UE static configuration can increase, if now
All UE randomly choose running time-frequency resource without limitation, may result in selection running time-frequency resource and cause punching
Prominent probability is larger, so as to reduce the utilization rate of running time-frequency resource, and have impact on Consumer's Experience.
The content of the invention
The method and relevant device of a kind of resource allocation are embodiments provided, can be by being based on
UE numbers carry out real-time Resources allocation number and can improve resource utilization, and lift Consumer's Experience.
In view of this, the method that first aspect present invention provides resource allocation, it is characterised in that include：
The number of resources for distributing to each UE is determined according to first user equipment UE number；
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained
As the 2nd UE numbers；
The number of resources for distributing to each UE is determined according to the 2nd UE numbers.
With reference to the embodiment of the present invention in a first aspect, in the first possible implementation,
The UE numbers obtained after change as the 2nd UE numbers, including：
The UE information in presetting range is obtained, the UE information includes the number of UE in the presetting range
Mesh；
2nd UE numbers described in objective network are determined according to the number of UE in the presetting range.
It is with reference to the embodiment of the present invention in a first aspect, in second possible implementation, described to work as institute
The change size for stating a UE numbers is prescribed a time limit more than preset gate, before obtaining the 2nd UE numbers after change,
Methods described also includes：
One or more described preset thresholdings are arranged according to a UE numbers.
With reference to the embodiment of the present invention in a first aspect, in the third possible implementation, the basis
Before first user equipment UE number determines the number of resources for distributing to each UE, methods described also includes：
The sum of allowable resource is obtained, the sum of the allowable resource is every for determining according to UE numbers
The assignable number of resources of individual UE.
With reference to first aspect the third possible implementation of the embodiment of the present invention, in the 4th kind of possible reality
It is in existing mode, described that the number of resources for distributing to each UE is determined according to the 2nd UE numbers, including：
According to the 2nd UE numbers, by the sum of the allowable resource be averagely allocated to it is described each
UE, so that described each UE obtains corresponding number of resources.
Embodiment of the present invention second aspect provides a kind of apparatus for network node, it is characterised in that include：
First determining module, for the money for distributing to each UE is determined according to first user equipment UE number
Source number；
First acquisition module, after the number of resources for distributing to each UE is determined for first determining module,
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE number conducts after change are obtained
2nd UE numbers；
Second determining module, the 2nd UE numbers for being obtained according to first acquisition module determine
Distribute to the number of resources of each UE.
With reference to the second aspect of the embodiment of the present invention, in the first possible implementation, described first
Acquisition module includes：
Acquiring unit, for obtaining the UE information in presetting range, the UE information includes described preset
In the range of UE number；
Determining unit, the number for UE in the presetting range that obtained according to the acquiring unit determine
2nd UE numbers described in objective network.
With reference to the second aspect of the embodiment of the present invention, in second possible implementation, the network
Node device also includes：
Setup module, for prescribing a time limit more than preset gate when the change size of a UE numbers, described the
Before one acquisition module obtains the 2nd UE numbers after change, one is arranged according to a UE numbers
Or multiple preset thresholdings.
With reference to the second aspect of the embodiment of the present invention, in the third possible implementation, the network
Node device also includes：
Second acquisition module, determines according to first user equipment UE number for first determining module and divides
Before the number of resources of dispensing each UE, the sum of allowable resource, the sum of the allowable resource are obtained
For determining the assignable number of resources of each UE according to UE numbers.
With reference to possible implementation in the second aspect the 3rd of the embodiment of the present invention, in the 4th kind of possible reality
In existing mode, second determining module includes：
Allocation unit, for according to the 2nd UE numbers, by the total average mark of the allowable resource
Each UE described in dispensing, so that described each UE obtains corresponding number of resources.
The embodiment of the present invention third aspect provides a kind of apparatus for network node, it is characterised in that include：
Input equipment, outut device, processor and memorizer；
The following flow process of the computing device：
The number of resources for distributing to each UE is determined according to first user equipment UE number；
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained
As the 2nd UE numbers；
The number of resources for distributing to each UE is determined according to the 2nd UE numbers.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention, distribute the number of resources of each UE according to a UE numbers, when first
The change of UE numbers is prescribed a time limit more than preset gate, needs the 2nd UE numbers after obtaining change, and according to the
Two UE numbers are allocated to the number of resources of each UE again.By based on UE under DMO patterns
Number carrys out real-time Resources allocation number, will not cause resource contention because of random selection running time-frequency resource, so as to
Resource utilization is improved, and lifts Consumer's Experience.
Description of the drawings
Fig. 1 is method one embodiment schematic diagram of resource allocation in the embodiment of the present invention；
Fig. 2 is apparatus for network node one embodiment schematic diagram in the embodiment of the present invention；
Fig. 3 is another embodiment schematic diagram of apparatus for network node in the embodiment of the present invention；
Fig. 4 is another embodiment schematic diagram of apparatus for network node in the embodiment of the present invention；
Fig. 5 is another embodiment schematic diagram of apparatus for network node in the embodiment of the present invention；
Fig. 6 is another embodiment schematic diagram of apparatus for network node in the embodiment of the present invention；
Fig. 7 is one structural representation of apparatus for network node in the embodiment of the present invention.
Specific embodiment
The method and relevant device of a kind of resource allocation are embodiments provided, for by being based on
UE numbers carry out real-time Resources allocation number and can improve resource utilization, and lift Consumer's Experience
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
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those skilled in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of protection of the invention.
Below the method for the resource allocation in the present invention is described in detail, Fig. 1 is referred to, the present invention
A kind of embodiment of the method for resource allocation that embodiment is provided includes：
101st, the number of resources for distributing to each UE is determined according to first user equipment UE number；
In the present embodiment, it is applied in DMO, DMO is referred in the presence for not having group system, UE
Between direction communication individual calling or group exhale.Apparatus for network node is distributed to determine according to a UE numbers
The number of resources of each UE, wherein a UE numbers are UE numbers original present in network.Resource
Number is specifically as follows Resource Block (English full name：Resource block, english abbreviation：RB), RB is by 12
Individual continuous subcarrier composition, with a width of 180kHz, the persistent period is 1ms, has 2 equivalent to 1 subframe
Individual time slot.The quantity of RB is related to frequency bandwidth, and such as, the bandwidth of 20MHz has 100 RB, 10MHz
Bandwidth has 50 RB.Wherein, apparatus for network node can be the UE being applied under DMO patterns, example
Such as mobile phone or transmitter receiver etc..
Concrete Jie will be to the method that the number of resources for distributing to each UE is determined according to a UE numbers below
Continue, if there are 100 RB under the bandwidth of 20MHz, and 10 have been detected under DMO patterns
Individual UE is in cell.Now each UE can averagely assign to 10 RB, it is also possible to according to prior art,
The number of RB is randomly assigned to each UE.
Said method can carry out each using the rule as apparatus for network node rule set in advance
The determination of UE number of resources.
102nd, when the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained
Mesh is used as the 2nd UE；
In the present embodiment, when UE numbers original in network change, and the UE numbers after changing surpass
Cross preset gate to prescribe a time limit, need the UE numbers after obtaining change, i.e. the 2nd UE numbers.
It should be noted that preset thresholding can be a UE numbers and increasing or reducing within 5, also may be used
To be that a UE numbers increase or reduce within 10, a kind of dynamic thresholding value mode is can also be,
Such as, a UE numbers increase one times or reduce half, and preset thresholding then can be according to first
UE numbers are carrying out value, therefore are not construed as limiting herein.
103rd, the number of resources for distributing to each UE is determined according to the 2nd UE numbers.
In the present embodiment, after the 2nd UE numbers are got, the configuration of static resource will be updated.According to
Two UE numbers determine the RB numbers for distributing to each the 2nd UE.In the case of total RB invariable numbers,
If UE numbers increase, distribute to the configurable frequency domain RB numbers of each UE and can reduce；If UE
When data are reduced, then distribute to the configurable frequency domain RB numbers of each UE and can increase.
Concrete Jie will be to the method that the number of resources for distributing to each UE is determined according to the 2nd UE numbers below
Continue：If there are 100 RB under the bandwidth of 20MHz, and 10 have been detected under DMO patterns
Individual UE after a period of time, newly adds 10 UE in cell, now has 20 in cell
UE.On the premise of total RB invariable numbers, each UE can averagely obtain 5 RB.
Said method can carry out each using the rule as apparatus for network node rule set in advance
The determination of UE number of resources.
In the embodiment of the present invention, distribute the number of resources of each UE according to a UE numbers, when first
The change of UE numbers is prescribed a time limit more than preset gate, needs the 2nd UE numbers after obtaining change, and according to the
Two UE numbers are allocated to the number of resources of each UE again.By based on UE under DMO patterns
Number carrys out real-time Resources allocation number, will not cause resource contention because of random selection running time-frequency resource, so as to
Resource utilization is improved, and lifts Consumer's Experience.
Alternatively, on the basis of the corresponding embodiments of above-mentioned Fig. 1, resource provided in an embodiment of the present invention
In first alternative embodiment of method of distribution, the UE numbers after change are obtained as the 2nd UE numbers,
Can include：
The UE information in presetting range is obtained, UE information includes the number of UE in presetting range；
2nd UE numbers in objective network are determined according to the number of UE in presetting range.
In the present embodiment, when a UE numbers change, and the size for changing is prescribed a time limit more than preset gate,
Apparatus for network node obtains the UE numbers in presetting range, determines mesh according to the number of UE in presetting range
The sum of UE in mark network, in the objective network, the sum of UE is the 2nd UE numbers.
The network can be the network under DMO patterns, and DMO is referred to is not having the participation of group system
Under, between UE, the individual calling or group of direction communication is exhaled.DMO mainly has Three models, commonly leads directly to mould
The direct mode operation that formula, multi-hop relay direct mode operation and network are participated in.Wherein, common leading directly to is referred to complete
In the case of participating in without other equipment, directly it is in communication with each other between colony terminal；A plurality of relay straight
Logical pattern is by increasing the one kind relayed to expand communication coverage on the basis of common direct mode operation
Direct-passing mode, the selection of multi-hop relay direct mode operation have two ways, and one kind is set using individually relaying
Standby, also one kind is to increase relay function to each colony terminal；The direct mode operation that network is participated in is referred to
There is network to participate in when colony terminal sets up straight-through, network is exited after straight-through foundation, and the pattern is used for
UE initiates direct-passing mode request to network, then from network to calling UE and the wireless money of called UE distribution
Source and end to end encryption key, with straight-through function.
In the above-mentioned DMO Three models for referring to, presetting range can be obtained under any one pattern
Interior UE information, UE information can be embodied in the form of list, include preset in UE information
In the range of UE number.
Specifically, UE can obtain UE information when PSDCH is searched for, except the quantity including UE,
The neighbor list of UE can also be included, the neighbor list of UE includes the corresponding UE marks of UE
Information, the UE identification informations are used to indicate specific UE.If UE1 can be obtained by reading PSDCH
To the neighbor list of UE1, wherein having UE6, UE7 and UE0, the UE2 communicated with UE1 is led to
The neighbor list for reading that PSDCH can also obtain UE2 is crossed, has UE3, UE4, UE5 and UE0,
At this moment the UE that can then calculate between UE1 and UE2 in communication range is total, removes lap
UE0, obtains UE6, UE7, UE3, UE4, UE5 and UE0 totally 6 UE.
Each there is between UE a certain distance, communication, and distance can be realized in a certain distance
Between nearer UE, communication efficiency is better.
It should be noted that presetting range can be fixed range set in advance, or one
UE can sending signal effective range, therefore do not limit herein.
Secondly, in the embodiment of the present invention, the method for obtaining the 2nd UE numbers has done corresponding introduction,
It is total to determine the UE in whole objective network by obtaining the UE numbers in presetting range, and by UE
Sum is defined as the 2nd UE numbers.So that the present invention program has more feasibility in actual applications, while
The practicality of lifting scheme, further lifts Consumer's Experience.
Alternatively, on the basis of the corresponding embodiments of above-mentioned Fig. 1, resource provided in an embodiment of the present invention
In second alternative embodiment of method of distribution, when the change size of a UE numbers exceedes preset thresholding
When, before obtaining the 2nd UE numbers after change, can also include：
One or more preset thresholdings are arranged according to a UE numbers.
In the present embodiment, when the change size of a UE numbers is prescribed a time limit more than preset gate, need obtaining change
The 2nd UE numbers after change.But one or many can be arranged before this according to a UE numbers
Individual preset thresholding.
Specifically, prescribe a time limit if arranging a preset gate, it is only necessary to which a conjunction is arranged according to a UE numbers
The number of reason.If arranging multiple preset gates to prescribe a time limit, various set-up modes can be used.For example,
Set multiple irregular threshold values, can be this kind of irregular value in 5,8,10 and 15 as threshold value,
Multiple threshold values for having gradient can also be set, can be that this kind of regular value in 5,10,15 and 20 is made
For threshold value.
It is understood that several threshold values mentioned in above-described embodiment are only a signal, in reality
Different threshold values can be set in the application of border, do not limited herein.
Again, in the embodiment of the present invention, can both be that setting one is specific when preset thresholding is set
Value, or multiple specified thresholds are set, in actual applications, the change of UE numbers may go out
The change for now repeatedly increasing or decreasing, there is provided multiple specified thresholds are used to support what repeatedly change was brought
Different treatments, make scheme have higher operability, while increasing the use range of this programme.
Alternatively, on the basis of the corresponding embodiments of above-mentioned Fig. 1, resource provided in an embodiment of the present invention
In the 3rd alternative embodiment of the method for distribution, determined according to first user equipment UE number and distribute to each
Before the number of resources of UE, can also include：
Obtain the sum of allowable resource, the sum of allowable resource is for determining each according to UE numbers
The assignable number of resources of UE.
In the present embodiment, before each UE distribution RB number is given, need first to obtain the sum of RB,
Under normal circumstances, RB is universal terrestrial access network (the English full name of UE and evolution：Evolved
Universal Terrestrial Radio Access Network, english abbreviation：UTRAN the connection between)
Format set, the distribution of RB are related to the configuration of physical channel, transmission channel and logic channel.If no
Business, then do not need RB.When there is business, then RB must be configured.
RB is mainly reflected in scheduling, is determined, so also just determining during the frequency domain of single subdistrict
RB numbers.And center frequency point is exactly the centre position of this frequency domain, all phases such as wireless receiving and dispatching or broadcast
For this center frequency point is sent on fixed running time-frequency resource.UE assumes that cell is some center frequency
Point, then detects synchronous on corresponding running time-frequency resource, and this is constrained equivalent to one, and all blind checks are all
Based on a center frequency point and bandwidth.
Point out in communication protocol, maximum RB numbers are 110, under the bandwidth of 20MHz have 100
Individual RB, and 10MHz bandwidth has 50 RB, specifically can be calculated according to practical situation.
Further, in the embodiment of the present invention, there is provided the method for obtaining total number resource, in total number resource
It is determined that in the case of according to the change of UE numbers, adjust number of resources obtained by each UE.So may be used
So that scheme has practicality, it is when the number of resources that can be obtained to each UE is calculated, also reasonable
There is evidence, it is to avoid the situation of assignment error, the precision of lifting scheme occur.
Alternatively, on the basis of corresponding 3rd alternative embodiment of above-mentioned Fig. 1, the embodiment of the present invention
In the 4th alternative embodiment of the method for the resource allocation of offer, determined according to the 2nd UE numbers and distributed to often
The number of resources of individual UE, can include：
According to the 2nd UE numbers, the sum of allowable resource is averagely allocated to into each UE, so that each
UE obtains corresponding number of resources.
In the present embodiment, determined according to the 2nd UE numbers and distribute to the RB numbers of each UE, can be with
It is, after RB sums and the 2nd UE numbers is got, total RB to be averagely allocated to into each UE, is made
Obtain each the 2nd UE and get corresponding RB numbers.
Specifically, the number of resources that each UE can be obtained can be calculated using below equation：
The number of the sum/UE of the configurable frequency domain RB numbers=RB of each UE
Wherein, if the number that the sum for RB occur is 100, UE is 12, then each UE can configure
Frequency domain RB numbers be 8.33333, RB numbers can be rounded downwards, that is, take 8.
Further, in the embodiment of the present invention, there is provided the specific number of resources method of salary distribution, using should
Mode calculating the number of resources that each UE can be obtained, with the practicality and operability of this enhanced scheme.
For ease of understanding, below with a concrete application scene to a kind of method of resource allocation in the present invention
It is described in detail, specially：
Distribute the RB numbers of one section of time-frequency first for each UE in network, can be specifically, if
There are 100 RB under the bandwidth of 20MHz, and when having 10 UE, then each UE can obtain 10
When individual RB, UE need transmission information, directly can send on the RB.
With the UE number of variations in network, the RB numbers of each UE static configuration can also change.
First configuring need not be to the RB number of each UE distribution when UE numbers are increased or decreased below 5
Make and change, and the UE numbers for increasing or decreasing be more than or equal to 6 when, then need to redistribute each UE's
RB numbers.
UE numbers in network is detected from be changed into 20 for 10 when, it is determined that needing to redistribute each
The RB numbers of UE.Using formula：
The number of the sum/UE of the configurable frequency domain RB numbers=RB of each UE
Data can be substituted into, the configurable frequency domain RB numbers=100/20=5 of each UE
I.e. now, each UE is averaged and is assigned to 5 RB.
Method for ease of preferably implementing resource allocation provided in an embodiment of the present invention, the embodiment of the present invention
A kind of device of the method based on above-mentioned resource allocation is also provided.Wherein the implication of noun and above-mentioned resource are divided
It is identical in the method matched somebody with somebody, implement details and may be referred to the explanation in embodiment of the method.
Below the apparatus for network node of the resource allocation in the present invention is described in detail, figure is referred to
2, the apparatus for network node in the embodiment of the present invention includes：
First determining module 201, distributes to each UE for determining according to first user equipment UE number
Number of resources；
First acquisition module 202, determines the money for distributing to each UE for first determining module 201
After the number of source, when the change size of a UE numbers is prescribed a time limit more than preset gate, the UE after change is obtained
Number is used as the 2nd UE numbers；
Second determining module 203, for the 2nd UE obtained according to first acquisition module 202
Number determines the number of resources for distributing to each UE.
In the present embodiment, the first determining module 201 is determined according to first user equipment UE number to be distributed to often
The number of resources of individual UE；After first determining module 201 determines the number of resources for distributing to each UE, when
The change size of the first UE numbers is prescribed a time limit more than preset gate, after the first acquisition module 202 obtains change
UE numbers as the 2nd UE numbers；Second determining module 203 is according to first acquisition module 202
The 2nd UE numbers for obtaining determine the number of resources for distributing to each UE.
In the embodiment of the present invention, distribute the number of resources of each UE according to a UE numbers, when first
The change of UE numbers is prescribed a time limit more than preset gate, needs the 2nd UE numbers after obtaining change, and according to the
Two UE numbers are allocated to the number of resources of each UE again.By based on UE under DMO patterns
Number carrys out real-time Resources allocation number, will not cause resource contention because of random selection running time-frequency resource, so as to
Resource utilization is improved, and lifts Consumer's Experience.
Fig. 3 is referred to, the apparatus for network node in the embodiment of the present invention another embodiment includes：
First determining module 201, distributes to each UE for determining according to first user equipment UE number
Number of resources；
First acquisition module 202, determines the money for distributing to each UE for first determining module 201
After the number of source, when the change size of a UE numbers is prescribed a time limit more than preset gate, the UE after change is obtained
Number is used as the 2nd UE numbers；
Second determining module 203, for the 2nd UE obtained according to first acquisition module 202
Number determines the number of resources for distributing to each UE；
Wherein, first acquisition module 202 includes：
Acquiring unit 2021, for obtaining the UE information in presetting range, the UE information includes
The number of UE in the presetting range；
Determining unit 2022, for UE in the presetting range that obtained according to the acquiring unit 2021
Number determine the 2nd UE numbers described in objective network.
Secondly, in the embodiment of the present invention, the method for obtaining the 2nd UE numbers has done corresponding introduction,
It is total to determine the UE in whole objective network by obtaining the UE numbers in presetting range, and by UE
Sum is defined as the 2nd UE numbers.So that the present invention program has more feasibility in actual applications, while
The practicality of lifting scheme, further lifts Consumer's Experience.
Fig. 4 is referred to, the apparatus for network node in the embodiment of the present invention another embodiment includes：
First determining module 201, distributes to each UE for determining according to first user equipment UE number
Number of resources；
Setup module 204, prescribes a time limit more than preset gate for the change size when a UE numbers, institute
Before stating the 2nd UE numbers after the first acquisition module 202 obtains change, according to a UE numbers
One or more described preset thresholdings are set；
First acquisition module 202, determines for first determining module 201 and distributes to each UE
Number of resources after, when the change size of a UE numbers is prescribed a time limit more than preset gate, obtain change after
UE numbers are used as the 2nd UE numbers；
Second determining module 203, for the 2nd UE obtained according to first acquisition module 202
Number determines the number of resources for distributing to each UE；
Again, in the embodiment of the present invention, can both be that setting one is specific when preset thresholding is set
Value, or multiple specified thresholds are set, in actual applications, the change of UE numbers may go out
The change for now repeatedly increasing or decreasing, there is provided multiple specified thresholds are used to support what repeatedly change was brought
Different treatments, make scheme have higher operability, while increasing the use range of this programme.
Fig. 5 is referred to, the apparatus for network node in the embodiment of the present invention another embodiment includes：
Second acquisition module 205, it is true according to first user equipment UE number for first determining module
Surely the sum of allowable resource before distributing to the number of resources of each UE, is obtained, the allowable resource
Sum is for determining the assignable number of resources of each UE according to UE numbers；
First determining module 201, distributes to each UE for determining according to first user equipment UE number
Number of resources；
First acquisition module 202, determines the money for distributing to each UE for first determining module 201
After the number of source, when the change size of a UE numbers is prescribed a time limit more than preset gate, the UE after change is obtained
Number is used as the 2nd UE numbers；
Second determining module 203, for the 2nd UE obtained according to first acquisition module 202
Number determines the number of resources for distributing to each UE.
Further, in the embodiment of the present invention, there is provided the method for obtaining total number resource, in total number resource
It is determined that in the case of according to the change of UE numbers, adjust number of resources obtained by each UE.So may be used
So that scheme has practicality, it is when the number of resources that can be obtained to each UE is calculated, also reasonable
There is evidence, it is to avoid the situation of assignment error, the precision of lifting scheme occur.
Fig. 6 is referred to, the apparatus for network node in the embodiment of the present invention another embodiment includes：
Second acquisition module 205, it is true according to first user equipment UE number for first determining module
Surely the sum of allowable resource before distributing to the number of resources of each UE, is obtained, the allowable resource
Sum is for determining the assignable number of resources of each UE according to UE numbers；
First determining module 201, distributes to each UE for determining according to first user equipment UE number
Number of resources；
First acquisition module 202, determines the money for distributing to each UE for first determining module 201
After the number of source, when the change size of a UE numbers is prescribed a time limit more than preset gate, the UE after change is obtained
Number is used as the 2nd UE numbers；
Second determining module 203, for the 2nd UE obtained according to first acquisition module 202
Number determines the number of resources for distributing to each UE；
Wherein, second determining module 205 includes：
Allocation unit 2051, for according to the 2nd UE numbers, by the sum of the allowable resource
Described each UE is averagely allocated to, so that described each UE obtains corresponding number of resources.
The embodiment of the present invention additionally provides a kind of apparatus for network node, as shown with 7, for convenience of description,
The part related to the embodiment of the present invention is illustrate only, particular technique details is not disclosed, and refer to this
Bright embodiment method part.The terminal can be to include transmitter receiver, panel computer, personal digital assistant
(English full name：Personal Digital Assistant, english abbreviation：PDA), point-of-sale terminal (English
Full name：Point of Sales, english abbreviation：POS), the arbitrarily terminal unit such as vehicle-mounted computer, with terminal
As a example by transmitter receiver：
Fig. 7 is illustrated that the frame of the part-structure of the transmitter receiver related to terminal provided in an embodiment of the present invention
Figure.With reference to Fig. 7, transmitter receiver includes：Radio frequency (English full name：Radio Frequency, english abbreviation：
RF) circuit 310, memorizer 320, input block 330, display unit 340, sensor 350, sound
Frequency circuit 360, Wireless Fidelity (English full name：Wireless fidelity, english abbreviation：WiFi) module
370th, processor 380, and the part such as power supply 390.It will be understood by those skilled in the art that in Fig. 7
The transmitter receiver structure for illustrating does not constitute the restriction to transmitter receiver, can include more more or less of than illustrating
Part, or some parts are combined, or different part arrangements.
Each component parts of transmitter receiver are specifically introduced with reference to Fig. 7：
RF circuits 310 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially
Ground, after the downlink information of base station is received, is processed to processor 380；In addition, up number will be designed
According to being sent to base station.Generally, RF circuits 310 include but is not limited to antenna, at least one amplifier, receive
Sender, bonder, low-noise amplifier (English full name：Low Noise Amplifier, english abbreviation：
LNA), duplexer etc..Additionally, RF circuits 310 can also by radio communication and network and other set
Standby communication.Above-mentioned radio communication can use arbitrary communication standard or agreement, the including but not limited to whole world to move
Dynamic communication system (English full name：Global System of Mobile communication, English contracting
Write：GSM), general packet radio service (English full name：General Packet Radio Service,
English abbreviation：GPRS), CDMA (English full name：Code Division Multiple Access,
English abbreviation：CDMA), WCDMA (English full name：Wideband Code Division
Multiple Access, english abbreviation：WCDMA), Long Term Evolution (English full name：Long Term
Evolution, english abbreviation：LTE), Email, Short Message Service (English full name：Short
Messaging Service, english abbreviation：SMS) etc..
Memorizer 320 can be used to store software program and module, and processor 380 is stored in by operation
The software program and module of memorizer 320, so as to perform the various function application and data of transmitter receiver
Process.Storage 320 can mainly include storing program area and storage data field, wherein, storing program area can
Application program needed for storage program area, at least one function (broadcast by such as sound-playing function, image
Playing function etc.) etc.；Storage data field can be stored and use created data (such as sound according to transmitter receiver
Frequency evidence, phone directory etc.) etc..Additionally, memorizer 320 can include high-speed random access memory,
Can also include nonvolatile memory, for example, at least one disk memory, flush memory device or its
His volatile solid-state part.
Input block 330 can be used for the numeral or character information of receives input, and produce and transmitter receiver
The key signals input that user is arranged and function control is relevant.Specifically, input block 330 may include to touch
Control panel 331 and other input equipments 332.Contact panel 331, also referred to as touch screen, can collect use
Family thereon or neighbouring touch operation (such as user using any suitable objects such as finger, stylus or
Operation of the adnexa on contact panel 331 or near contact panel 331), and according to set in advance
Formula drives corresponding attachment means.Optionally, contact panel 331 may include touch detecting apparatus and touch
Touch two parts of controller.Wherein, touch detecting apparatus detect the touch orientation of user, and detect touch
The signal that operation brings, transmits a signal to touch controller；Touch controller is from touch detecting apparatus
Touch information is received, and is converted into contact coordinate, then give processor 380, and can reception processing
Order that device 380 is sent simultaneously is performed.Furthermore, it is possible to adopt resistance-type, condenser type, infrared ray with
And the polytype such as surface acoustic wave realizes contact panel 331.Except contact panel 331, input block 330
Other input equipments 332 can also be included.Specifically, other input equipments 332 can be including but not limited to
Physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour
Make one or more in bar etc..
Display unit 340 can be used to showing by user input information or be supplied to the information of user and right
Say the various menus of machine.Display unit 340 may include display floater 341, optionally, can adopt liquid crystal
Display (English full name：Liquid Crystal Display, english abbreviation：LCD), organic light emission two
Pole pipe (English full name：Organic Light-Emitting Diode, english abbreviation：The form such as OLED)
To configure display floater 341.Further, contact panel 331 can cover display floater 341, work as touch-control
Panel 331 is detected thereon or after neighbouring touch operation, sends processor 380 to determine touch
The type of event, provides phase according to the type of touch event with preprocessor 380 on display floater 341
The visual output answered.Although in the figure 7, contact panel 331 is only as two with display floater 341
Vertical part is realizing input and the input function of transmitter receiver, but in some embodiments it is possible to will touch
Control panel 331 is integrated with display floater 341 and input that realize transmitter receiver and output function.
Transmitter receiver may also include at least one sensor 350, such as optical sensor, motion sensor and
Other sensors.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein,
Ambient light sensor can adjust the brightness of display floater 341 according to the light and shade of ambient light, be close to sensing
Device can cut out display floater 341 and/or backlight when transmitter receiver is moved in one's ear.As motion sensor
One kind, in the detectable all directions of accelerometer sensor, the size of (generally three axles) acceleration, quiet
Size and the direction of gravity is can detect that when only, can be used for the application of identification transmitter receiver attitude (such as anyhow
Screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer,
Tap) etc.；The gyroscope that can also configure as transmitter receiver, barometer, drimeter, thermometer, infrared ray
The other sensors such as sensor, will not be described here.
Voicefrequency circuit 360, speaker 361, microphone 362 can provide the audio frequency between user and transmitter receiver
Interface.The signal of telecommunication after the voice data for receiving conversion can be transferred to speaker by voicefrequency circuit 360
361, acoustical signal output is converted to by speaker 361；On the other hand, the sound that microphone 362 will be collected
Message number is converted to the signal of telecommunication, is converted to voice data after being received by voicefrequency circuit 360, then by audio frequency number
After the process of output processor 380, Jing RF circuits 310, or will being sent to such as another transmitter receiver
Voice data is exported to memorizer 320 further to process.
WiFi belongs to short range wireless transmission technology, and transmitter receiver can help user by WiFi module 370
Send and receive e-mail, browse webpage and access streaming video etc., it is mutual that it has provided the user wireless broadband
Internet interview.Although Fig. 7 shows WiFi module 370, but it is understood that, which is simultaneously not belonging to
Must be configured into for transmitter receiver, can be saved in the scope of essence for not changing invention completely as needed
Slightly.
Processor 380 is the control centre of transmitter receiver, using various interfaces and the whole transmitter receiver of connection
Various pieces, be stored in software program and/or module in memorizer 320 by running or performing, with
And the data being stored in memorizer 320 are called, the various functions and processing data of transmitter receiver are performed, from
And integral monitoring is carried out to transmitter receiver.Optionally, processor 380 may include that one or more process list
Unit；Preferably, processor 380 can integrated application processor and modem processor, wherein, application
Processor mainly processes operating system, user interface and application program etc., and modem processor is mainly located
Reason radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor
In 380.
Transmitter receiver also includes the power supply 390 (such as battery) powered to all parts, it is preferred that power supply can
With logically contiguous with processor 380 by power-supply management system, so as to realize managing by power-supply management system
The functions such as reason charging, electric discharge and power managed.
Although not shown, transmitter receiver can also include photographic head, bluetooth module etc., will not be described here.
In embodiments of the present invention, the processor 380 included by the terminal also has following functions：
The number of resources for distributing to each UE is determined according to first user equipment UE number；
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained
As the 2nd UE numbers；
The number of resources for distributing to each UE is determined according to the 2nd UE numbers.
Alternatively, the processor 380 also has following functions：
The UE information in presetting range is obtained, the UE information includes the number of UE in the presetting range
Mesh；
2nd UE numbers described in objective network are determined according to the number of UE in the presetting range.
Alternatively, the processor 380 also has following functions：
One or more described preset thresholdings are arranged according to a UE numbers.
Alternatively, the processor 380 also has following functions：
The sum of allowable resource is obtained, the sum of the allowable resource is every for determining according to UE numbers
The assignable number of resources of individual UE.
Alternatively, the processor 380 also has following functions：
According to the 2nd UE numbers, by the sum of the allowable resource be averagely allocated to it is described each
UE, so that described each UE obtains corresponding number of resources.
Those skilled in the art can be understood that, for convenience and simplicity of description, above-mentioned to retouch
The specific work process of the system, apparatus, and unit stated, may be referred to the correspondence in preceding method embodiment
Process, will not be described here.
In several embodiments provided herein, it should be understood that disclosed system, device and
Method, can be realized by another way.For example, device embodiment described above is only to show
Meaning property, for example, the division of the unit, only a kind of division of logic function can when actually realizing
To there is other dividing mode, such as multiple units or component can with reference to or be desirably integrated into another
System, or some features can ignore, or do not perform.It is another, it is shown or discussed each other
Coupling or direct-coupling or communication connection can be INDIRECT COUPLING by some interfaces, device or unit
Or communication connection, can be electrical, mechanical or other forms.
The unit as separating component explanation can be or may not be physically separate, work
For the part that unit shows can be or may not be physical location, you can be local to be located at one,
Or can also be distributed on multiple NEs.Can select according to the actual needs part therein or
Person's whole unit is realizing the purpose of this embodiment scheme.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit
In, or unit be individually physically present, it is also possible to two or more units are integrated in one
In individual unit.Above-mentioned integrated unit both can be realized in the form of hardware, it would however also be possible to employ software work(
The form of energy unit is realized.
If the integrated unit is realized and as independent production marketing using in the form of SFU software functional unit
Or when using, can be stored in a computer read/write memory medium.Based on such understanding, this
Part that the technical scheme of invention is substantially contributed to prior art in other words or the technical scheme
Completely or partially can be embodied in the form of software product, the computer software product is stored in one
In storage medium, use including some instructions so that computer equipment (can be personal computer,
Server, or the network equipment etc.) perform all or part of step of each embodiment methods described of the invention
Suddenly.And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory (English full name：
Read-Only Memory, english abbreviation：ROM), random access memory (English full name：
Random Access Memory, english abbreviation：RAM), magnetic disc or CD etc. are various can store
The medium of program code.
The above, above example only to illustrate technical scheme, rather than a limitation；
Although being described in detail to the present invention with reference to the foregoing embodiments, one of ordinary skill in the art should
Work as understanding：Which still can be modified to the technical scheme described in foregoing embodiments, or to which
Middle some technical characteristics carry out equivalent；And these modifications or replacement, do not make appropriate technical solution
Essence depart from various embodiments of the present invention technical scheme spirit and scope.
Claims (11)
1. a kind of method of resource allocation, it is characterised in that include：
The number of resources for distributing to each UE is determined according to first user equipment UE number；
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained
As the 2nd UE numbers；
The number of resources for distributing to each UE is determined according to the 2nd UE numbers.
2. method according to claim 1, it is characterised in that the UE numbers after the acquisition change
Mesh as the 2nd UE numbers, including：
The UE information in presetting range is obtained, the UE information includes the number of UE in the presetting range
Mesh；
2nd UE numbers described in objective network are determined according to the number of UE in the presetting range.
3. method according to claim 1, it is characterised in that described when a UE numbers
Change size prescribe a time limit more than preset gate, obtain change after the 2nd UE numbers before, methods described is also wrapped
Include：
One or more described preset thresholdings are arranged according to a UE numbers.
4. method according to claim 1, it is characterised in that described according to first user equipment
Before UE numbers determine the number of resources for distributing to each UE, methods described also includes：
The sum of allowable resource is obtained, the sum of the allowable resource is every for determining according to UE numbers
The assignable number of resources of individual UE.
5. method according to claim 4, it is characterised in that described according to the 2nd UE numbers
Mesh determines the number of resources for distributing to each UE, including：
According to the 2nd UE numbers, by the sum of the allowable resource be averagely allocated to it is described each
UE, so that described each UE obtains corresponding number of resources.
6. a kind of apparatus for network node, it is characterised in that include：
First determining module, for the money for distributing to each UE is determined according to first user equipment UE number
Source number；
First acquisition module, after the number of resources for distributing to each UE is determined for first determining module,
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE number conducts after change are obtained
2nd UE numbers；
Second determining module, the 2nd UE numbers for being obtained according to first acquisition module determine
Distribute to the number of resources of each UE.
7. apparatus for network node according to claim 6, it is characterised in that described first obtains mould
Block includes：
Acquiring unit, for obtaining the UE information in presetting range, the UE information includes described preset
In the range of UE number；
Determining unit, the number for UE in the presetting range that obtained according to the acquiring unit determine
2nd UE numbers described in objective network.
8. apparatus for network node according to claim 6, it is characterised in that the network node sets
It is standby also to include：
Setup module, for prescribing a time limit more than preset gate when the change size of a UE numbers, described the
Before one acquisition module obtains the 2nd UE numbers after change, one is arranged according to a UE numbers
Or multiple preset thresholdings.
9. apparatus for network node according to claim 6, it is characterised in that the network node sets
It is standby also to include：
Second acquisition module, determines according to first user equipment UE number for first determining module and divides
Before the number of resources of dispensing each UE, the sum of allowable resource, the sum of the allowable resource are obtained
For determining the assignable number of resources of each UE according to UE numbers.
10. apparatus for network node according to claim 9, it is characterised in that described second determines
Module includes：
Allocation unit, for according to the 2nd UE numbers, by the total average mark of the allowable resource
Each UE described in dispensing, so that described each UE obtains corresponding number of resources.
11. a kind of apparatus for network node, it is characterised in that include：
Input equipment, outut device, processor and memorizer；
The following flow process of the computing device：
The number of resources for distributing to each UE is determined according to first user equipment UE number；
When the change size of a UE numbers is prescribed a time limit more than preset gate, the UE numbers after change are obtained
As the 2nd UE numbers；
The number of resources for distributing to each UE is determined according to the 2nd UE numbers.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604565.5A CN106550368B (en) | 2015-09-21 | 2015-09-21 | Resource allocation method and related equipment |
| PCT/CN2016/083170 WO2017049932A1 (en) | 2015-09-21 | 2016-05-24 | Resource allocation method and related device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604565.5A CN106550368B (en) | 2015-09-21 | 2015-09-21 | Resource allocation method and related equipment |
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| Publication Number | Publication Date |
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| CN106550368A true CN106550368A (en) | 2017-03-29 |
| CN106550368B CN106550368B (en) | 2020-07-07 |
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| CN201510604565.5A Active CN106550368B (en) | 2015-09-21 | 2015-09-21 | Resource allocation method and related equipment |
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| Country | Link |
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| WO (1) | WO2017049932A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101998412A (en) * | 2009-08-11 | 2011-03-30 | 中国移动通信集团公司 | Frequency resource allocation method, home node B management system (HMS) and Femto eNB |
| CN102474852A (en) * | 2009-07-15 | 2012-05-23 | 富士通株式会社 | Radio communication system, base station device, terminal device, relay station device, and radio communication method in radio communication system |
| WO2012135235A3 (en) * | 2011-03-31 | 2012-12-27 | Intel Corporation | Distributed adaptive resource allocation to enhance cell edge throughput |
| CN103391585A (en) * | 2012-05-07 | 2013-11-13 | 中兴通讯股份有限公司 | Bandwidth regulating method and device |
-
2015
- 2015-09-21 CN CN201510604565.5A patent/CN106550368B/en active Active
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2016
- 2016-05-24 WO PCT/CN2016/083170 patent/WO2017049932A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102474852A (en) * | 2009-07-15 | 2012-05-23 | 富士通株式会社 | Radio communication system, base station device, terminal device, relay station device, and radio communication method in radio communication system |
| CN101998412A (en) * | 2009-08-11 | 2011-03-30 | 中国移动通信集团公司 | Frequency resource allocation method, home node B management system (HMS) and Femto eNB |
| WO2012135235A3 (en) * | 2011-03-31 | 2012-12-27 | Intel Corporation | Distributed adaptive resource allocation to enhance cell edge throughput |
| CN103391585A (en) * | 2012-05-07 | 2013-11-13 | 中兴通讯股份有限公司 | Bandwidth regulating method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106550368B (en) | 2020-07-07 |
| WO2017049932A1 (en) | 2017-03-30 |
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