CN105430661B - A kind of method and device of frequency allocation - Google Patents
A kind of method and device of frequency allocation Download PDFInfo
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- CN105430661B CN105430661B CN201510765571.9A CN201510765571A CN105430661B CN 105430661 B CN105430661 B CN 105430661B CN 201510765571 A CN201510765571 A CN 201510765571A CN 105430661 B CN105430661 B CN 105430661B
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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
- H04W16/14—Spectrum sharing arrangements between different networks
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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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Abstract
The embodiment of the invention discloses a kind of method and devices of frequency allocation, are related to field of communication technology, can reduce the waste of frequency spectrum resource.The method of the embodiment of the present invention includes: to obtain terminal bottom in dynamic frequency band to make an uproar and target component, and target component includes that parameter is made an uproar or bottom is made an uproar parameter and factor parameter or factor parameter and power parameter in bottom；It is made an uproar according to the terminal bottom in dynamic frequency band and target component, judges whether dynamic frequency band is occupied by the first standard network；When dynamic frequency band is not occupied by the first standard network, dynamic frequency band is distributed to the terminal of the second standard network of new access.The present invention is suitable for frequency spectrum share.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of method and devices of frequency allocation.
Background technique
With the development of communication technology, especially LTE (Long Term Evolution, long term evolution) network is universal,
More user's selections execute business by LTE network.Currently, proposing GSM to promote the competitiveness of LTE network
(Global System for Mobile communication, global system for mobile communications) network and LTE network dynamic frequency
Sharing functionality is composed, that is, takes full advantage of vacant frequency spectrum of the GSM network when telephone traffic is lower, to make vacant frequency spectrum can be with
It is occupied by LTE network, to improve the utilization rate of frequency spectrum resource.
But in the dynamic spectrum shared procedure for realizing GSM network and LTE network, backsets LTE in region and do not weigh
Plough region in GSM with frequency dispose, it will generate serious co-channel interference, it is therefore desirable to backset region and do not backset region it
Between buffer area is set, and the base station GSM in buffer area needs to carry out clear frequency, and avoid and backset the LTE in region disposes with frequency, because
This, causes one section of frequency spectrum that cannot be used in a panel region, to cause the waste of frequency spectrum resource.
Summary of the invention
The embodiment of the present invention provides a kind of method and device of frequency allocation, can reduce the waste of frequency spectrum resource.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, the embodiment of the present invention provides a kind of method of frequency allocation, the method is used for a kind of communication network,
The communication network includes at least the first standard network and the second standard network, which comprises
It obtains terminal bottom in dynamic frequency band to make an uproar and target component, the target component includes that bottom is made an uproar parameter or described
Bottom is made an uproar parameter and factor parameter or the factor parameter and power parameter；
It is made an uproar and the target component according to the terminal bottom in the dynamic frequency band, judges the dynamic frequency band whether by institute
State the first standard network occupancy；
When the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band is distributed into new access institute
State the terminal of the second standard network.
Second aspect, the embodiment of the present invention provide a kind of device of frequency allocation, and described device is used for a kind of communication network,
The communication network includes at least the first standard network and the second standard network, described device include:
Module is obtained, the terminal bottom for obtaining in dynamic frequency band is made an uproar and target component, and the target component includes bottom
Parameter of making an uproar or the bottom are made an uproar parameter and factor parameter or the factor parameter and power parameter；
Judgment module judges described dynamic for being made an uproar and the target component according to the terminal bottom in the dynamic frequency band
Whether state frequency range is occupied by the first standard network；
Distribution module is used for when the dynamic frequency band is not occupied by the first standard network, by the dynamic frequency band
Distribute to the terminal for newly accessing the second standard network.
The method and device of a kind of frequency allocation provided in an embodiment of the present invention, according to the end in dynamic frequency band of acquisition
End bottom is made an uproar and target component, judges whether dynamic frequency band is occupied by the first standard network, when dynamic frequency band is not by the first standard net
When network occupies, dynamic frequency band can be distributed to the terminal of the second standard network of new access.Wherein, target component may include bottom
Parameter of making an uproar or bottom are made an uproar parameter and factor parameter or factor parameter and power parameter.It is compared to slow by setting in the prior art
Rush area, and by buffer area carry out it is clear realize that the dynamic spectrum of GSM network and LTE network is shared frequently, the present invention can root
It makes an uproar according to the terminal bottom in dynamic frequency band and target component, to determine whether dynamic frequency band is occupied by the first standard network, and works as
When dynamic frequency band is not occupied by the first standard network, dynamic frequency band is distributed to the terminal of the second standard network of new access.Therefore,
Avoid the case where one section of frequency spectrum caused by due to carrying out clear frequency buffer area cannot be used in a panel region, it is ensured that first
When the vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, to reduce
The waste of frequency spectrum resource.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of concrete application scene schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of frequency spectrum distribution provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of another frequency spectrum distribution provided in an embodiment of the present invention；
Fig. 4 is a kind of method flow diagram of frequency allocation provided in an embodiment of the present invention；
Fig. 5 is the method flow diagram of another frequency allocation provided in an embodiment of the present invention；
Fig. 6 is the method flow diagram of another frequency allocation provided in an embodiment of the present invention；
Fig. 7 is the method flow diagram of another frequency allocation provided in an embodiment of the present invention；
Fig. 8 is a kind of apparatus structure schematic diagram of frequency allocation provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention can be used for a kind of network communication network, and network communication network includes at least the first standard network
With the second standard network, that is, at least two base stations can be set in the communications network, wherein at least one base station is
Base station in first standard network, and other than the base station in the first standard network, at least there is a base station is the second system
Base station in formula network.In embodiments of the present invention, the first standard network can be original standard network, such as GSM network, the
Two standard networks can be newly-built standard network, such as LTE network.As shown in Figure 1, being a kind of original standard network to new organizational system
Formula network gradually backsets the application scenarios schematic diagram of process, is provided with base station 1 and base station 2 in original standard network, newly-built
Base station 3 is provided in standard network.Wherein, base station 1 and base station 2 use dual-mode base station, for example base station 1 and base station 2 are to support
The base station of GSM network and LTE network, base station 3 can use single mode base station, for example base station 3 is the base station for supporting LTE network.?
In the embodiment of the present invention, in order to realize the shared of dynamic spectrum, 3 sections of frequency spectrums can be configured for base station 1 and base station 2, such as Fig. 2 institute
Showing, this 3 sections of frequency spectrums are respectively original standard frequency range, dynamic frequency band and newly-built standard frequency range, meanwhile, 2 sections can be configured for base station 3
Frequency spectrum, as shown in figure 3, this 2 sections of frequency spectrums are respectively dynamic frequency band and newly-built standard frequency range.It should be noted that of the invention real
It applies in example, the method for frequency allocation is in addition to can be applied to be similar to original standard network as shown in Figure 1 to newly-built standard net
Network is gradually backsetted other than the application scenarios of process, and macro micro- isomery cell can also be applied to.Wherein, macro micro- isomery cell can be by
It supports the dual-mode base station of GSM network and LTE network, that is, by macro station, and only supports the single mode base station of LTE network, that is,
Small station is constituted.
The embodiment of the present invention provides a kind of method of frequency allocation, as shown in figure 4, this method is held by the network equipment
Row, wherein the network equipment can be base station, this method comprises:
101, terminal bottom in dynamic frequency band is obtained to make an uproar and target component.
Wherein, target component includes that parameter is made an uproar or bottom is made an uproar parameter and factor parameter or factor parameter and power parameter in bottom.
Terminal bottom in dynamic frequency band is made an uproar and can be obtained by terminal, later by terminal by the terminal bottom in dynamic frequency band
It makes an uproar and is reported to base station or other network equipments.It should be noted that bottom is made an uproar, parameter, power parameter can have terminal acquisition, it
The target component that will acquire afterwards is sent to the network equipment.In embodiments of the present invention, factor parameter can specifically include dynamic
Access the factor and frequency modifying factor.Wherein, the dynamic access factor is used to indicate the protection journey to user in original standard network
Degree, that is, in original standard network GSM user degree of protection, or be intended to indicate that being averaged in current original standard network
The interference level of neighboring community can be configured by the network equipment of network side；Frequency modifying factor is for indicating new organizational system
It, can be by the network equipment of network side because of path loss difference caused by frequency difference between formula network corresponding frequency band and dynamic frequency band
It is configured.
In embodiments of the present invention, the value of the dynamic access factor is bigger, then it represents that for the user of original standard network
Degree of protection is bigger；The value of the dynamic access factor is smaller, then it represents that and it is smaller for the degree of protection of the user of original standard network,
Namely when the dynamic access factor is arranged to 0, dynamic frequency band can almost be completely used for the user of newly-built standard network into
Row access.It should be noted that the dynamic access factor can be set in advance according to the actual operation situation of network communicating system
Set, such as: according to the actual volume of local networks, GSM network business compared with busy, by the dynamic access factor be set as compared with
Big parameter；GSM network business compared with idle, set lesser parameter for the dynamic access factor.In addition, dynamic access because
The mode that son is specifically arranged is not specifically limited in embodiments of the present invention, can be obtained according to the particular dummy result of network optimization network planning
The numerical value of the dynamic access factor that needs are arranged is determined to the numerical value for specifically needing to be arranged, or by other means, is gone forward side by side
The setting of the Mobile state access factor.
102, it is made an uproar according to terminal bottom in dynamic frequency band and target component, judges dynamic frequency band whether by the first standard net
Network occupies.Wherein, when dynamic frequency band is not occupied by the first standard network, step 103 is executed；Otherwise, step 104 is executed.
103, dynamic frequency band is distributed to the terminal of the second standard network of new access.
104, dynamic frequency band is not redistributed.
When dynamic frequency band is occupied by the first standard network, that is, when dynamic frequency band is occupied by original standard network,
In order to guarantee that the user of original standard network can successfully access, therefore, dynamic frequency band is still used for original standard network and uses
The access at family；When dynamic frequency band is not occupied by the first standard network, that is, when dynamic frequency band is not accounted for by original standard network
Used time avoids the wasting of resources of dynamic frequency band to promote the competitiveness of newly-built standard network, and dynamic frequency band can be distributed to newly
Access the second standard network terminal carry out using.
A kind of method of frequency allocation provided in an embodiment of the present invention is made an uproar according to the terminal bottom in dynamic frequency band of acquisition
And target component, judge whether dynamic frequency band is occupied by the first standard network, when dynamic frequency band is not occupied by the first standard network
When, dynamic frequency band can be distributed to the terminal of the second standard network of new access.Wherein, target component may include that bottom is made an uproar ginseng
Several or bottom is made an uproar parameter and factor parameter or factor parameter and power parameter.It is compared in the prior art through setting buffering
Area, and by buffer area carry out it is clear realize that the dynamic spectrum of GSM network and LTE network is shared frequently, the present invention can basis
Terminal bottom in dynamic frequency band is made an uproar and target component, to determine whether dynamic frequency band is occupied by the first standard network, and when dynamic
When state frequency range is not occupied by the first standard network, dynamic frequency band is distributed to the terminal of the second standard network of new access.Therefore, it keeps away
The case where one section of frequency spectrum caused by due to carrying out clear frequency buffer area cannot be used in a panel region is exempted from, it is ensured that the first system
When the vacant dynamic frequency band of formula network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, to reduce frequency
The waste of spectrum resource.
In an implementation of the embodiment of the present invention, provide a kind of terminal bottom of basis in dynamic frequency band make an uproar and
Bottom is made an uproar parameter, to judge implementation method that whether dynamic frequency band is occupied by the first standard network.Therefore, in reality as shown in Figure 4
On the basis of existing mode, when target component includes that bottom is made an uproar parameter, and bottom parameter of making an uproar includes in the first standard network corresponding frequency band
Minimum terminal bottom make an uproar and when the minimum terminal bottom in the second standard network corresponding frequency band is made an uproar, be also implemented as such as Fig. 5 institute
The implementation shown.Wherein, step 102 is made an uproar and target component according to the terminal bottom in dynamic frequency band, judges that dynamic frequency band is
It is no to be occupied by the first standard network, step 10201 can be implemented as to step 10204:
10201, the minimum terminal bottom in the first standard network corresponding frequency band is made an uproar and corresponds to frequency in the second standard network
Minimum terminal bottom in section make an uproar in minimum value be determined as first threshold.
10202, judge that the terminal bottom in dynamic frequency band is made an uproar and whether be less than first threshold.Wherein, when in dynamic frequency band
Terminal bottom when making an uproar less than first threshold, execute step 1023；Otherwise, step 1024 is executed.
10203, determine that dynamic frequency band is not occupied by the first standard network.
10204, determine that dynamic frequency band is occupied by the first standard network.
When the terminal bottom in dynamic frequency band that terminal obtains is made an uproar less than minimum in the first standard network corresponding frequency band
Terminal bottom makes an uproar and when minimum value in the minimum terminal bottom in the second standard network corresponding frequency band is made an uproar, can determine dynamic frequency band
It is not occupied by the first standard network, the terminal so as to which dynamic frequency band is distributed to the second standard network of new access makes
With.Such as: it is newly-built standard net when the first standard network is original standard network, that is, GSM network, and the second standard network
Network, that is, when LTE network, if < min is made an uproar { in GSM network corresponding frequency band most in the terminal bottom met in dynamic frequency band
Low terminal bottom is made an uproar, and the minimum terminal bottom in LTE network corresponding frequency band is made an uproar } when, it is determined that dynamic frequency band is not used by GSM network,
Therefore, the terminal that dynamic frequency band can distribute to new access LTE network carry out using.
A kind of method of frequency allocation provided in an embodiment of the present invention is made an uproar according to the terminal bottom in dynamic frequency band of acquisition
It makes an uproar parameter the bottom of with, to judge whether dynamic frequency band is occupied by the first standard network, when dynamic frequency band is not accounted for by the first standard network
Dynamic frequency band can be distributed to the terminal of the second standard network of new access by the used time.Wherein, bottom parameter of making an uproar is included in the first standard
Minimum terminal bottom in network corresponding frequency band is made an uproar and the minimum terminal bottom in the second standard network corresponding frequency band is made an uproar.It is compared to
In the prior art by setting buffer area, and by carrying out clear realizing the dynamic frequency of GSM network and LTE network frequently to buffer area
Whether spectrum is shared, and the present invention can make an uproar according to the terminal bottom in dynamic frequency band and bottom is made an uproar parameter, to determine dynamic frequency band by the
One standard network occupies, and when dynamic frequency band is not occupied by the first standard network, and dynamic frequency band is distributed to new access second
The terminal of standard network.Therefore, avoiding one section of frequency spectrum caused by due to carrying out clear frequency buffer area cannot in a panel region
The case where use, it is ensured that can be the second standard network when the vacant dynamic frequency band of the first standard network has accurately been determined
The frequency spectrum resource of dynamic frequency band is provided, to reduce the waste of frequency spectrum resource.
In an implementation of the embodiment of the present invention, provide a kind of terminal bottom of basis in dynamic frequency band make an uproar,
Bottom is made an uproar parameter and factor parameter, to judge implementation method that whether dynamic frequency band is occupied by the first standard network.Therefore, such as scheming
On the basis of implementation shown in 4, when target component includes that bottom is made an uproar parameter and factor parameter, and bottom parameter of making an uproar is included in first
Average terminal bottom in standard network corresponding frequency band is made an uproar, and factor parameter includes dynamic access because of the period of the day from 11 p.m. to 1 a.m, is also implemented as such as Fig. 6
Shown in implementation.Wherein, step 102 is made an uproar and target component according to the terminal bottom in dynamic frequency band, judges dynamic frequency band
Whether occupied by the first standard network, step 10205 can be implemented as to step 10208:
10205, the average terminal bottom in the first standard network corresponding frequency band is made an uproar true with the difference of the dynamic access factor
It is set to second threshold.
10206, judge that the terminal bottom in dynamic frequency band is made an uproar and whether be less than second threshold.Wherein, when in dynamic frequency band
Terminal bottom when making an uproar less than second threshold, execute step 10207；Otherwise, step 10208 is executed.
10207, determine that dynamic frequency band is not occupied by the first standard network.
10208, determine that dynamic frequency band is occupied by the first standard network.
It makes an uproar when the terminal bottom in dynamic frequency band that terminal obtains and is less than being averaged in the first standard network corresponding frequency band
Terminal bottom make an uproar the difference with the dynamic access factor when, can determine dynamic frequency band not by the first standard network occupy, so as to
By the terminal that dynamic frequency band distributes to the second standard network of new access carry out using.Such as: when the first standard network is original system
Formula network, that is, GSM network, and the second standard network is newly-built standard network, that is, when LTE network, if met
The average terminal bottom that terminal bottom in dynamic frequency band is made an uproar in < GSM network corresponding frequency band makes an uproar-and dynamic access is because of the period of the day from 11 p.m. to 1 a.m, it is determined that it is dynamic
State frequency range is not used by GSM network, therefore, the terminal that dynamic frequency band can distribute to new access LTE network carry out using.
The method of a kind of frequency allocation provided in an embodiment of the present invention, according to the terminal bottom in dynamic frequency band of acquisition
Make an uproar, bottom is made an uproar parameter and factor parameter, to judge whether dynamic frequency band is occupied by the first standard network, when dynamic frequency band is not by first
When standard network occupies, dynamic frequency band can be distributed to the terminal of the second standard network of new access.Wherein, bottom parameter of making an uproar includes
Average terminal bottom in the first standard network corresponding frequency band is made an uproar, and factor parameter includes the dynamic access factor.It is compared to existing
By setting buffer area in technology, and by carrying out clear realizing that the dynamic spectrum of GSM network and LTE network is total frequently to buffer area
It enjoys, the present invention can make an uproar according to the terminal bottom in dynamic frequency band, bottom is made an uproar parameter and factor parameter, whether to determine dynamic frequency band
It is occupied by the first standard network, and when dynamic frequency band is not occupied by the first standard network, dynamic frequency band is distributed into new access
The terminal of second standard network.Therefore, one section of frequency spectrum caused by due to carrying out clear frequency buffer area is avoided in a panel region
The case where cannot being used, it is ensured that can be the second standard when the vacant dynamic frequency band of the first standard network has accurately been determined
Network provides the frequency spectrum resource of dynamic frequency band, to reduce the waste of frequency spectrum resource.
In an implementation of the embodiment of the present invention, provide a kind of terminal bottom of basis in dynamic frequency band make an uproar,
Bottom is made an uproar parameter and factor parameter, to judge implementation method that whether dynamic frequency band is occupied by the first standard network.Therefore, such as scheming
On the basis of implementation shown in 4, when target component includes factor parameter and power parameter, and factor parameter includes that dynamic connects
Enter the factor and frequency modifying factor, power parameter includes the average RSRP of the base station in the first standard network corresponding frequency band
(Reference Signal Receiving Power, Reference Signal Received Power) and in the second standard network corresponding frequency band
Base station average RSRP when, be also implemented as implementation as shown in Figure 7.Wherein, step 102 is according in dynamic frequency band
On terminal bottom make an uproar and target component, judge whether dynamic frequency band is occupied by the first standard network, step can be implemented as
10209 to step 10211:
10209, the terminal bottom in dynamic frequency band made an uproar and base station in the first standard network corresponding frequency band is averaged
The difference of RSRP sums with frequency modifying factor, obtains first object value；
10210, the terminal bottom in dynamic frequency band made an uproar and base station in the second standard network corresponding frequency band is averaged
The difference of RSRP sums with frequency modifying factor, obtains the second target value；
10211, when first object value be less than the dynamic access factor, and the second target value be less than dynamic access because of the period of the day from 11 p.m. to 1 a.m, really
Determine dynamic frequency band not occupied by the first standard network.
When the terminal bottom in dynamic frequency band that terminal obtains is made an uproar and base station in the first standard network corresponding frequency band
After the difference of average RSRP, with the summation of frequency modifying factor, be less than the dynamic access factor, and terminal obtain in dynamic frequency band
On terminal bottom make an uproar and the difference of the average RSRP of the base station in the second standard network corresponding frequency band, asked with frequency modifying factor
Later, it is less than dynamic access because of the period of the day from 11 p.m. to 1 a.m, can determine that dynamic frequency band is not occupied by the first standard network, so as to incites somebody to action dynamic
Frequency allocation to the terminal of the second standard network of new access carry out using.Such as: as shown in Figure 1, when the first standard network is original
There are standard network, that is, GSM network, and the second standard network is newly-built standard network, that is, when LTE network, if full
Terminal bottom of the foot in dynamic frequency band make an uproar-LTE network corresponding frequency band on base station 1 average RSRP+ frequency modifying factor < it is dynamic
State accesses the factor, and the terminal bottom in dynamic frequency band make an uproar-LTE network corresponding frequency band on the average RSRP+ frequency of base station 2 repair
Positive divisor < dynamic access is because of the period of the day from 11 p.m. to 1 a.m, it is determined that dynamic frequency band is not used by GSM network, and therefore, dynamic frequency band can be distributed to
The terminal of new access LTE network carry out using.
The method of a kind of frequency allocation provided in an embodiment of the present invention, according to the terminal bottom in dynamic frequency band of acquisition
It makes an uproar, factor parameter and power parameter, to judge whether dynamic frequency band is occupied by the first standard network, when dynamic frequency band is not by first
When standard network occupies, dynamic frequency band can be distributed to the terminal of the second standard network of new access.Wherein, factor parameter includes
The dynamic access factor and frequency modifying factor, power parameter include being averaged for the base station in the first standard network corresponding frequency band
The average RSRP of RSRP and the base station in the second standard network corresponding frequency band.It is compared in the prior art through setting buffering
Area, and by buffer area carry out it is clear realize that the dynamic spectrum of GSM network and LTE network is shared frequently, the present invention can basis
Terminal bottom in dynamic frequency band makes an uproar, factor parameter and power parameter, to determine whether dynamic frequency band is accounted for by the first standard network
With, and when dynamic frequency band is not occupied by the first standard network, dynamic frequency band is distributed to the end of the second standard network of new access
End.Therefore, the case where one section of frequency spectrum caused by due to carrying out clear frequency buffer area cannot be used in a panel region is avoided,
Ensure that dynamic frequency band can be provided when the vacant dynamic frequency band of the first standard network has accurately been determined for the second standard network
Frequency spectrum resource, to reduce the waste of frequency spectrum resource.
The embodiment of the present invention provides a kind of device 20 of frequency allocation, as shown in fig. 7, the device 20 is used for a kind of communication network
Network, communication network includes at least the first standard network and the second standard network, device 20 include:
Module 21 is obtained, the terminal bottom for obtaining in dynamic frequency band is made an uproar and target component, and target component includes that bottom is made an uproar
Parameter or bottom are made an uproar parameter and factor parameter or factor parameter and power parameter.
Whether judgment module 22 judges dynamic frequency band for making an uproar according to terminal bottom in dynamic frequency band and target component
It is occupied by the first standard network.
Distribution module 23, for dynamic frequency band being distributed to and is newly connect when dynamic frequency band not being occupied by the first standard network
Enter the terminal of the second standard network.
In an implementation of the embodiment of the present invention, when target component include bottom make an uproar parameter when, bottom parameter of making an uproar includes
It makes an uproar at the minimum terminal bottom in the first standard network corresponding frequency band and the minimum terminal bottom in the second standard network corresponding frequency band
It makes an uproar, judgment module 22, specifically for the minimum terminal bottom in the first standard network corresponding frequency band is made an uproar and in the second standard net
Minimum terminal bottom in network corresponding frequency band make an uproar in minimum value be determined as first threshold；
Judge that the terminal bottom in dynamic frequency band is made an uproar and whether is less than first threshold；
When the terminal bottom in dynamic frequency band is made an uproar less than first threshold, determine that dynamic frequency band is not accounted for by the first standard network
With；
When the terminal bottom in dynamic frequency band is made an uproar more than or equal to first threshold, determine dynamic frequency band by the first standard net
Network occupies.
In an implementation of the embodiment of the present invention, when target component include bottom make an uproar parameter and factor parameter when, bottom
Parameter of making an uproar includes that the average terminal bottom in the first standard network corresponding frequency band is made an uproar, and factor parameter includes the dynamic access factor, is sentenced
Disconnected module 22, specifically for the difference that the average terminal bottom in the first standard network corresponding frequency band is made an uproar with the dynamic access factor
It is determined as second threshold；
Judge that the terminal bottom in dynamic frequency band is made an uproar and whether is less than second threshold；
When the terminal bottom in dynamic frequency band is made an uproar less than second threshold, determine that dynamic frequency band is not accounted for by the first standard network
With；
When the terminal bottom in dynamic frequency band is made an uproar more than or equal to second threshold, determine dynamic frequency band by the first standard net
Network occupies.
In an implementation of the embodiment of the present invention, when target component includes factor parameter and power parameter, because
Subparameter includes the dynamic access factor and frequency modifying factor, and power parameter includes the base in the first standard network corresponding frequency band
The average reference signal stood receives the average RSRP of power RSRP and the base station in the second standard network corresponding frequency band, judges mould
Block 22, specifically for being averaged for the base station terminal bottom in dynamic frequency band made an uproar and in the first standard network corresponding frequency band
The difference of RSRP sums with frequency modifying factor, obtains first object value；
Terminal bottom in dynamic frequency band is made an uproar and the average RSRP of the base station in the second standard network corresponding frequency band
Difference sums with frequency modifying factor, obtains the second target value；
When first object value is less than the dynamic access factor, and the second target value is less than dynamic access because of the period of the day from 11 p.m. to 1 a.m, determines dynamic
Frequency range is not occupied by the first standard network.
A kind of device of frequency allocation provided in an embodiment of the present invention is made an uproar according to the terminal bottom in dynamic frequency band of acquisition
And target component, judge whether dynamic frequency band is occupied by the first standard network, when dynamic frequency band is not occupied by the first standard network
When, dynamic frequency band can be distributed to the terminal of the second standard network of new access.Wherein, target component may include that bottom is made an uproar ginseng
Several or bottom is made an uproar parameter and factor parameter or factor parameter and power parameter.It is compared in the prior art through setting buffering
Area, and by buffer area carry out it is clear realize that the dynamic spectrum of GSM network and LTE network is shared frequently, the present invention can basis
Terminal bottom in dynamic frequency band is made an uproar and target component, to determine whether dynamic frequency band is occupied by the first standard network, and when dynamic
When state frequency range is not occupied by the first standard network, dynamic frequency band is distributed to the terminal of the second standard network of new access.Therefore, it keeps away
The case where one section of frequency spectrum caused by due to carrying out clear frequency buffer area cannot be used in a panel region is exempted from, it is ensured that the first system
When the vacant dynamic frequency band of formula network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, to reduce frequency
The waste of spectrum resource.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device reality
For applying example, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to embodiment of the method
Part explanation.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (6)
1. a kind of method of frequency allocation, which is characterized in that the method is used for a kind of communication network, and the communication network is at least
Including the first standard network and the second standard network, which comprises
Terminal bottom of the acquisition in dynamic frequency band is made an uproar and target component；The target component includes that bottom is made an uproar parameter, and the bottom is made an uproar ginseng
Number includes that the minimum terminal bottom in the first standard network corresponding frequency band is made an uproar and in the second standard network corresponding frequency band
On minimum terminal bottom make an uproar；
It is made an uproar and the target component according to the terminal bottom in the dynamic frequency band, judges the dynamic frequency band whether by described
One standard network occupies, comprising: the minimum terminal bottom in the first standard network corresponding frequency band is made an uproar and described second
Minimum terminal bottom in standard network corresponding frequency band make an uproar in minimum value be determined as first threshold；Judgement is described in dynamic frequency band
Terminal bottom make an uproar whether be less than the first threshold；When the terminal bottom in the dynamic frequency band is made an uproar less than the first threshold
When, determine that the dynamic frequency band is not occupied by the first standard network；It makes an uproar and is greater than when the terminal bottom in the dynamic frequency band
Or when being equal to the first threshold, determine that the dynamic frequency band is occupied by the first standard network；
When the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band is distributed to and newly accesses described the
The terminal of two standard networks.
2. a kind of method of frequency allocation, which is characterized in that the method is used for a kind of communication network, and the communication network is at least
Including the first standard network and the second standard network, which comprises
Terminal bottom of the acquisition in dynamic frequency band is made an uproar and target component；The target component includes that bottom is made an uproar parameter and factor parameter,
Bottom parameter of making an uproar includes that average terminal bottom in the first standard network corresponding frequency band is made an uproar, and the factor parameter includes dynamic
State accesses the factor；The dynamic access factor representation is to the degree of protection of user in original standard network, or indicates current former
There is the interference level of the average neighboring community in standard network；
It is made an uproar and the target component according to the terminal bottom in the dynamic frequency band, judges the dynamic frequency band whether by described
One standard network occupies, comprising: the average terminal bottom in the first standard network corresponding frequency band is made an uproar and is connect with the dynamic
The difference for entering the factor is determined as second threshold；Whether the judgement terminal bottom in dynamic frequency band is made an uproar is less than second threshold
Value；When the terminal bottom in the dynamic frequency band is made an uproar less than the second threshold, determine the dynamic frequency band not by described
One standard network occupies；
When the terminal bottom in the dynamic frequency band is made an uproar more than or equal to the second threshold, determine the dynamic frequency band by institute
State the first standard network occupancy；
When the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band is distributed to and newly accesses described the
The terminal of two standard networks.
3. a kind of method of frequency allocation, which is characterized in that the method is used for a kind of communication network, and the communication network is at least
Including the first standard network and the second standard network, which comprises
Terminal bottom of the acquisition in dynamic frequency band is made an uproar and target component；The target component includes factor parameter and power parameter,
The factor parameter includes the dynamic access factor and frequency modifying factor, and the power parameter is included in the first standard network
The average reference signal of base station in corresponding frequency band receives power RSRP and the base in the second standard network corresponding frequency band
The average RSRP to stand；The dynamic access factor representation is to the degree of protection of user in original standard network, or indicates current
The interference level of average neighboring community in original standard network；The frequency modifying factor indicates the corresponding frequency of newly-built standard network
Because of path loss difference caused by frequency difference between section and dynamic frequency band；
It is made an uproar and the target component according to the terminal bottom in the dynamic frequency band, judges the dynamic frequency band whether by described
One standard network occupies, comprising: the terminal bottom in the dynamic frequency band is made an uproar and in the first standard network corresponding frequency band
On base station average RSRP difference, with the frequency modifying factor sum, obtain first object value；It will be in the dynamic frequency
Terminal bottom in section is made an uproar and the difference of the average RSRP of the base station in the second standard network corresponding frequency band, with the frequency
Modifying factor summation, obtains the second target value；
When the first object value be less than the dynamic access factor, and second target value be less than the dynamic access factor
When, determine that the dynamic frequency band is not occupied by the first standard network；
When the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band is distributed to and newly accesses described the
The terminal of two standard networks.
4. a kind of device of frequency allocation, which is characterized in that described device is used for a kind of communication network, and the communication network is at least
Including the first standard network and the second standard network, described device includes:
Module is obtained, the terminal bottom for obtaining in dynamic frequency band is made an uproar and target component；The target component includes that bottom is made an uproar ginseng
Number, bottom parameter of making an uproar includes that minimum terminal bottom in the first standard network corresponding frequency band is made an uproar and in second standard
It makes an uproar at minimum terminal bottom in network corresponding frequency band；
Judgment module judges the dynamic frequency for making an uproar and the target component according to the terminal bottom in the dynamic frequency band
Whether section is occupied by the first standard network；Specifically for by the minimum terminal in the first standard network corresponding frequency band
Bottom is made an uproar and the minimum value in the minimum terminal bottom in the second standard network corresponding frequency band is made an uproar is determined as first threshold；Judgement
Whether the terminal bottom in dynamic frequency band is made an uproar is less than the first threshold；When the terminal bottom in the dynamic frequency band make an uproar it is small
When the first threshold, determine that the dynamic frequency band is not occupied by the first standard network；When in the dynamic frequency band
Terminal bottom when making an uproar more than or equal to the first threshold, determine that the dynamic frequency band is occupied by the first standard network；
Distribution module, for when the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band to be distributed
To the terminal for newly accessing the second standard network.
5. a kind of device of frequency allocation, which is characterized in that described device is used for a kind of communication network, and the communication network is at least
Including the first standard network and the second standard network, described device includes:
Module is obtained, the terminal bottom for obtaining in dynamic frequency band is made an uproar and target component；The target component includes that bottom is made an uproar ginseng
Several and factor parameter, bottom parameter of making an uproar includes that average terminal bottom in the first standard network corresponding frequency band is made an uproar, described
Factor parameter includes the dynamic access factor；The dynamic access factor representation to the degree of protection of user in original standard network,
Or indicate the interference level of the average neighboring community in current original standard network；
Judgment module judges the dynamic frequency for making an uproar and the target component according to the terminal bottom in the dynamic frequency band
Whether section is occupied by the first standard network；Specifically for by the average terminal in the first standard network corresponding frequency band
Bottom, which is made an uproar, is determined as second threshold with the difference of the dynamic access factor；Whether make an uproar at the judgement terminal bottom in dynamic frequency band
Less than the second threshold；When the terminal bottom in the dynamic frequency band is made an uproar less than the second threshold, the dynamic is determined
Frequency range is not occupied by the first standard network；When the terminal bottom in the dynamic frequency band is made an uproar more than or equal to second threshold
When value, determine that the dynamic frequency band is occupied by the first standard network；
Distribution module, for when the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band to be distributed
To the terminal for newly accessing the second standard network.
6. a kind of device of frequency allocation, which is characterized in that described device is used for a kind of communication network, and the communication network is at least
Including the first standard network and the second standard network, described device includes:
Module is obtained, the terminal bottom for obtaining in dynamic frequency band is made an uproar and target component；The target component includes factor ginseng
Several and power parameter, the factor parameter include the dynamic access factor and frequency modifying factor, and the power parameter is included in institute
The average reference signal for stating the base station in the first standard network corresponding frequency band receives power RSRP and in the second standard network
The average RSRP of base station in corresponding frequency band；Protection journey of the dynamic access factor representation to user in original standard network
Degree, or indicate the interference level of the average neighboring community in current original standard network；The frequency modifying factor indicates new
Because of path loss difference caused by frequency difference between organizational system formula network corresponding frequency band and dynamic frequency band；
Judgment module judges the dynamic frequency for making an uproar and the target component according to the terminal bottom in the dynamic frequency band
Whether section is occupied by the first standard network；Specifically for the terminal bottom in the dynamic frequency band is made an uproar and described first
The difference of the average RSRP of base station in standard network corresponding frequency band sums with the frequency modifying factor, obtains first object
Value；Terminal bottom in the dynamic frequency band is made an uproar and the average RSRP of the base station in the second standard network corresponding frequency band
Difference, with the frequency modifying factor sum, obtain the second target value；When the first object value is less than the dynamic access
The factor, and second target value is less than the dynamic access because of the period of the day from 11 p.m. to 1 a.m, determines the dynamic frequency band not by first standard
Network occupies；
Distribution module, for when the dynamic frequency band is not occupied by the first standard network, the dynamic frequency band to be distributed
To the terminal for newly accessing the second standard network.
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| CN107295528B (en) * | 2016-03-31 | 2019-12-10 | 中国电信股份有限公司 | Method, device and system for dividing same-frequency interference protection band |
| CN107295527B (en) * | 2016-03-31 | 2019-12-03 | 中国电信股份有限公司 | Co-channel interference protection band division methods, apparatus and system |
| CN112702745A (en) * | 2019-10-22 | 2021-04-23 | 中兴通讯股份有限公司 | Method and device for generating shared carrier wave and method and device for processing shared carrier wave |
| CN114095920A (en) * | 2020-07-29 | 2022-02-25 | 阿里巴巴集团控股有限公司 | Communication method, system, apparatus, device and storage medium |
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