CN105430661A - Frequency band allocation method and device - Google Patents
Frequency band allocation method and device Download PDFInfo
- Publication number
- CN105430661A CN105430661A CN201510765571.9A CN201510765571A CN105430661A CN 105430661 A CN105430661 A CN 105430661A CN 201510765571 A CN201510765571 A CN 201510765571A CN 105430661 A CN105430661 A CN 105430661A
- Authority
- CN
- China
- Prior art keywords
- frequency band
- uproar
- standard network
- terminal
- dynamic frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a frequency band allocation method and a device, relating to the technical field of communication. The waste of spectrum resources can be reduced. The method comprises a step of obtaining the background noise and target parameters of a terminal in a dynamic frequency band, wherein the target parameter comprises a background noise parameter, or the background noise parameter and a factor parameter, or the factor parameter and a power parameter, a step of judging whether the dynamic frequency band is occupied by a first standard network according to the terminal background noise and target parameters in the dynamic frequency band, and a step of allocating the dynamic frequency band to a terminal which is newly connected to a second standard network when the dynamic frequency band is not occupied by the first standard network. The frequency band allocation method and the device are applicable to spectrum sharing.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method and device of frequency allocation.
Background technology
Along with the development of the communication technology, especially LTE (LongTermEvolution, Long Term Evolution) network is universal, and more user selects to perform business by LTE network.At present, in order to promote the competitiveness of LTE network, propose GSM (GlobalSystemforMobilecommunication, global system for mobile communications) network and LTE network dynamic spectrum sharing functionality, namely take full advantage of the vacant frequency spectrum of GSM network when telephone traffic is lower, thus vacant frequency spectrum can be taken, to improve the utilance of frequency spectrum resource by LTE network.
But, in the dynamic spectrum shared procedure realizing GSM network and LTE network, the LTE backsetted in region and the GSM do not backsetted in region are with frequently disposing, serious co-channel interference will be produced, therefore need backsetting region and do not backset between region and arrange buffering area, and the GSM base station in buffering area needs to carry out clearly frequently, avoid with the LTE backsetted in region with frequently disposing, therefore, cause one section of frequency spectrum can not to be used in a panel region, thus 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.
For achieving the above object, the embodiment of the present invention adopts following technical scheme:
First aspect, the embodiment of the present invention provides a kind of method of frequency allocation, and described method is used for a kind of communication network, and described communication network at least comprises the first standard network and the second standard network, and described method comprises:
Obtain at the bottom of terminal in dynamic frequency band and make an uproar and target component, described target component comprises the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the described end, or described factor parameter and power parameter;
According to making an uproar at the bottom of the terminal in described dynamic frequency band and described target component, judge whether described dynamic frequency band is taken by described first standard network;
When described dynamic frequency band is not taken by described first standard network, described dynamic frequency band is distributed to the terminal of the described second standard network of new access.
Second aspect, the embodiment of the present invention provides a kind of device of frequency allocation, and described device is used for a kind of communication network, and described communication network at least comprises the first standard network and the second standard network, and described device comprises:
Acquisition module, makes an uproar and target component for obtaining at the bottom of the terminal in dynamic frequency band, and described target component comprises the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the described end, or described factor parameter and power parameter;
Judge module, for making an uproar and described target component according at the bottom of the terminal in described dynamic frequency band, judges whether described dynamic frequency band is taken by described first standard network;
Distribution module, for when described dynamic frequency band is not taken by described first standard network, distributes to the terminal of the described second standard network of new access by described dynamic frequency band.
The method of a kind of frequency allocation that the embodiment of the present invention provides and device, make an uproar and target component according at the bottom of the terminal in dynamic frequency band obtained, judge whether dynamic frequency band is taken by the first standard network, when dynamic frequency band is not taken by the first standard network, dynamic frequency band can be distributed to the terminal of new access the second standard network.Wherein, target component can comprise the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the end, or factor parameter and power parameter.Be compared in prior art by arranging buffering area, and shared by the dynamic spectrum carrying out clearly frequently realizing GSM network and LTE network to buffering area, the present invention can make an uproar and target component according at the bottom of the terminal in dynamic frequency band, determine whether dynamic frequency band is taken by the first standard network, and when dynamic frequency band is not taken by the first standard network, dynamic frequency band is distributed to the terminal of new access the second standard network.Therefore, avoid because carrying out buffering area clearly frequently that the one section of frequency spectrum caused can not by situation about using in a panel region, when guaranteeing the first vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, thus decrease the waste of frequency spectrum resource.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of embody rule scene schematic diagram that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of a kind of spectrum allocation may that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the another kind of spectrum allocation may that Fig. 3 provides for the embodiment of the present invention;
The method flow diagram of a kind of frequency allocation that Fig. 4 provides for the embodiment of the present invention;
The method flow diagram of the another kind of frequency allocation that Fig. 5 provides for the embodiment of the present invention;
The method flow diagram of the another kind of frequency allocation that Fig. 6 provides for the embodiment of the present invention;
The method flow diagram of the another kind of frequency allocation that Fig. 7 provides for the embodiment of the present invention;
The apparatus structure schematic diagram of a kind of frequency allocation that Fig. 8 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention may be used for a kind of network communication network, network communication network at least comprises the first standard network and the second standard network, namely can be provided with at least two base stations in the communications network, wherein, at least one base station is the base station in the first standard network, and except the base station in the first standard network, at least existence base station is the base station in the second standard network.In embodiments of the present invention, the first standard network can be original standard network, such as GSM network, and the second standard network can be newly-built standard network, such as LTE network.As shown in Figure 1, for a kind of original standard network to be backsetted gradually to newly-built standard network the application scenarios schematic diagram of process, in original standard network, be provided with base station 1 and base station 2, in newly-built standard network, be provided with base station 3.Wherein, base station 1 and base station 2 adopt dual-mode base station, and such as base station 1 and base station 2 are the base station supporting GSM network and LTE network, and base station 3 can adopt single mode base station, and such as base station 3 is the base station supporting LTE network.In embodiments of the present invention, in order to realize sharing of dynamic spectrum, 3 sections of frequency spectrums can be configured for base station 1 and base station 2, as shown in Figure 2, these 3 sections of frequency spectrums are respectively original standard frequency range, dynamic frequency band and newly-built standard frequency range, meanwhile, can configure 2 sections of frequency spectrums for base station 3, as shown in Figure 3, these 2 sections of frequency spectrums are respectively dynamic frequency band and newly-built standard frequency range.It should be noted that, in embodiments of the present invention, the method for frequency allocation except can be applied to original standard network of being similar to as shown in Figure 1 to newly-built standard network backset gradually process application scenarios except, grand micro-isomery community can also be applied to.Wherein, the single mode base station of LTE network by the dual-mode base station supporting GSM network and LTE network, namely by macro station, and can only be supported in grand micro-isomery community, and namely small station is formed.
The embodiment of the present invention provides a kind of method of frequency allocation, and as shown in Figure 4, the method performs by the network equipment, and wherein, the network equipment can be base station, and the method comprises:
101, obtain at the bottom of the terminal in dynamic frequency band and make an uproar and target component.
Wherein, target component comprises the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the end, or factor parameter and power parameter.
Making an uproar at the bottom of terminal in dynamic frequency band and can be obtained by terminal, being reported making an uproar at the bottom of the terminal in dynamic frequency band to base station or other network equipments by terminal afterwards.It should be noted that, make an uproar parameter, power parameter of the end all can have terminal to obtain, and afterwards the target component got is sent to the network equipment.In embodiments of the present invention, factor parameter specifically can comprise dynamic access Summing Factor frequency modifying factor.Wherein, the dynamic access factor is for representing the degree of protection to user in original standard network, the namely degree of protection of GSM user in original standard network, or for representing the interference level of the average neighbor cell in current original standard network, can be arranged by the network equipment of network side; Frequency modifying factor, for representing the path loss difference caused because of frequency difference between newly-built standard network corresponding frequency band and dynamic frequency band, can be arranged by the network equipment of network side.
In embodiments of the present invention, the value of the dynamic access factor is larger, then represent that the degree of protection of the user for original standard network is larger; The value of the dynamic access factor is less, then represent that the degree of protection of the user for original standard network is less, and namely when the dynamic access factor is set to 0, dynamic frequency band almost can all access for the user of newly-built standard network.It should be noted that, the dynamic access factor can be arranged in advance according to the actual traffic-operating period of network communicating system, such as: according to the actual volume of local networks, in the business comparatively busy of GSM network, the dynamic access factor is set to larger parameter; In the business comparatively idle of GSM network, the dynamic access factor is set to less parameter.In addition, the mode that the dynamic access factor is specifically arranged is not specifically limited in embodiments of the present invention, the concrete numerical value needing to arrange can be obtained according to the particular dummy result of network optimization network planning, or determine the numerical value needing the dynamic access factor arranged by other means, the setting of Mobile state of the going forward side by side access factor.
102, make an uproar and target component according at the bottom of the terminal in dynamic frequency band, judge whether dynamic frequency band is taken by the first standard network.Wherein, when dynamic frequency band is not taken by the first standard network, perform step 103; Otherwise, perform step 104.
103, dynamic frequency band is distributed to the terminal of new access the second standard network.
104, dynamic frequency band is not redistributed.
When dynamic frequency band is taken by the first standard network, namely when dynamic frequency band is taken by original standard network, in order to ensure that the user of original standard network can access network smoothly, therefore, dynamic frequency band is still for the access of original standard network user; When dynamic frequency band is not taken by the first standard network, namely when dynamic frequency band is not taken by original standard network, in order to promote the competitiveness of newly-built standard network, avoid the wasting of resources of dynamic frequency band, the terminal that dynamic frequency band can distribute to new access the second standard network uses.
The method of a kind of frequency allocation that the embodiment of the present invention provides, make an uproar and target component according at the bottom of the terminal in dynamic frequency band obtained, judge whether dynamic frequency band is taken by the first standard network, when dynamic frequency band is not taken by the first standard network, dynamic frequency band can be distributed to the terminal of new access the second standard network.Wherein, target component can comprise the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the end, or factor parameter and power parameter.Be compared in prior art by arranging buffering area, and shared by the dynamic spectrum carrying out clearly frequently realizing GSM network and LTE network to buffering area, the present invention can make an uproar and target component according at the bottom of the terminal in dynamic frequency band, determine whether dynamic frequency band is taken by the first standard network, and when dynamic frequency band is not taken by the first standard network, dynamic frequency band is distributed to the terminal of new access the second standard network.Therefore, avoid because carrying out buffering area clearly frequently that the one section of frequency spectrum caused can not by situation about using in a panel region, when guaranteeing the first vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, thus decrease the waste of frequency spectrum resource.
In an implementation of the embodiment of the present invention, provide and to make an uproar at the bottom of the terminal of a kind of basis in dynamic frequency band and make an uproar parameter in the end, judge the implementation method whether dynamic frequency band is taken by the first standard network.Therefore, on the basis of implementation as shown in Figure 4, to make an uproar parameter when target component comprises the end, when making an uproar at the bottom of the minimum terminal that parameter is included in the first standard network corresponding frequency band and make an uproar in the end and make an uproar at the bottom of minimum terminal in the second standard network corresponding frequency band, implementation as shown in Figure 5 can also be embodied as.Wherein, step 102 is made an uproar and target component according at the bottom of the terminal in dynamic frequency band, judges whether dynamic frequency band is taken by the first standard network, can be implemented as step 10201 to step 10204:
10201, the minimum value in making an uproar at the bottom of the minimum terminal in the first standard network corresponding frequency band and making an uproar at the bottom of minimum terminal in the second standard network corresponding frequency band is defined as first threshold.
Whether 10202, judging makes an uproar at the bottom of the terminal in dynamic frequency band is less than first threshold.Wherein, when being less than first threshold when making an uproar at the bottom of the terminal in dynamic frequency band, perform step 1023; Otherwise, perform step 1024.
10203, determine that dynamic frequency band is not taken by the first standard network.
10204, determine that dynamic frequency band is taken by the first standard network.
During minimum value in making an uproar at the bottom of the minimum terminal being less than in the first standard network corresponding frequency band when making an uproar at the bottom of the terminal in dynamic frequency band that terminal obtains and making an uproar at the bottom of minimum terminal in the second standard network corresponding frequency band, can determine that dynamic frequency band is not taken by the first standard network, thus terminal dynamic frequency band can being distributed to new access the second standard network uses.Such as: when the first standard network is original standard network, namely GSM network, and the second standard network is newly-built standard network, namely during LTE network, when making an uproar if met at the bottom of the minimum terminal of making an uproar in < min{GSM network corresponding frequency band at the bottom of the terminal in dynamic frequency band, making an uproar at the bottom of the minimum terminal in LTE network corresponding frequency band, then determine that dynamic frequency band is not used by GSM network, therefore, the terminal that dynamic frequency band can distribute to new access LTE network uses.
The method of a kind of frequency allocation that the embodiment of the present invention provides, according to make an uproar at the bottom of the terminal in dynamic frequency band obtained and make an uproar parameter in the end, judge whether dynamic frequency band is taken by the first standard network, when dynamic frequency band is not taken by the first standard network, dynamic frequency band can be distributed to the terminal of new access the second standard network.Wherein, make an uproar and to make an uproar at the bottom of minimum terminal that parameter is included in the first standard network corresponding frequency band and make an uproar at the bottom of minimum terminal in the second standard network corresponding frequency band in the end.Be compared in prior art by arranging buffering area, and shared by the dynamic spectrum carrying out clearly frequently realizing GSM network and LTE network to buffering area, the present invention can according to make an uproar at the bottom of the terminal in dynamic frequency band and make an uproar parameter in the end, determine whether dynamic frequency band is taken by the first standard network, and when dynamic frequency band is not taken by the first standard network, dynamic frequency band is distributed to the terminal of new access the second standard network.Therefore, avoid because carrying out buffering area clearly frequently that the one section of frequency spectrum caused can not by situation about using in a panel region, guarantee when accurately determining the first vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, thus decrease the waste of frequency spectrum resource.
In an implementation of the embodiment of the present invention, provide at the bottom of the terminal of a kind of basis in dynamic frequency band make an uproar, parameter is made an uproar at the end and factor parameter, judges the implementation method whether dynamic frequency band is taken by the first standard network.Therefore, on the basis of implementation as shown in Figure 4, to make an uproar parameter and factor parameter when target component comprises the end, make an uproar at the bottom of the average terminal that parameter is included in the first standard network corresponding frequency band and make an uproar in the end, factor parameter comprises dynamic access because of the period of the day from 11 p.m. to 1 a.m, can also be embodied as implementation as shown in Figure 6.Wherein, step 102 is made an uproar and target component according at the bottom of the terminal in dynamic frequency band, judges whether dynamic frequency band is taken by the first standard network, can be implemented as step 10205 to step 10208:
10205, will to make an uproar at the bottom of the average terminal in the first standard network corresponding frequency band and the difference of the dynamic access factor is defined as Second Threshold.
Whether 10206, judging makes an uproar at the bottom of the terminal in dynamic frequency band is less than Second Threshold.Wherein, when being less than Second Threshold when making an uproar at the bottom of the terminal in dynamic frequency band, perform step 10207; Otherwise, perform step 10208.
10207, determine that dynamic frequency band is not taken by the first standard network.
10208, determine that dynamic frequency band is taken by the first standard network.
Make an uproar at the bottom of the average terminal being less than in the first standard network corresponding frequency band when making an uproar at the bottom of the terminal in dynamic frequency band that terminal obtains and the difference of the dynamic access factor time, can determine that dynamic frequency band is not taken by the first standard network, thus terminal dynamic frequency band can being distributed to new access the second standard network uses.Such as: when the first standard network is original standard network, namely GSM network, and the second standard network is newly-built standard network, namely during LTE network, if meet at the bottom of the average terminal of making an uproar in < GSM network corresponding frequency band at the bottom of the terminal in dynamic frequency band make an uproar-dynamic access is because of the period of the day from 11 p.m. to 1 a.m, then determine that dynamic frequency band is not used by GSM network, therefore, the terminal that dynamic frequency band can distribute to new access LTE network uses.
The method of a kind of frequency allocation that the embodiment of the present invention provides, according to obtain the terminal in dynamic frequency band at the bottom of make an uproar, parameter is made an uproar at the end and factor parameter, judge whether dynamic frequency band is taken by the first standard network, when dynamic frequency band is not taken by the first standard network, dynamic frequency band can be distributed to the terminal of new access the second standard network.Wherein, make an uproar at the bottom of average terminal that parameter is included in the first standard network corresponding frequency band and make an uproar in the end, factor parameter comprises the dynamic access factor.Be compared in prior art by arranging buffering area, and shared by the dynamic spectrum carrying out clearly frequently realizing GSM network and LTE network to buffering area, the present invention can according to making an uproar at the bottom of the terminal in dynamic frequency band, parameter is made an uproar at the end and factor parameter, determine whether dynamic frequency band is taken by the first standard network, and when dynamic frequency band is not taken by the first standard network, dynamic frequency band is distributed to the terminal of new access the second standard network.Therefore, avoid because carrying out buffering area clearly frequently that the one section of frequency spectrum caused can not by situation about using in a panel region, guarantee when accurately determining the first vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, thus decrease the waste of frequency spectrum resource.
In an implementation of the embodiment of the present invention, provide at the bottom of the terminal of a kind of basis in dynamic frequency band make an uproar, parameter is made an uproar at the end and factor parameter, judges the implementation method whether dynamic frequency band is taken by the first standard network.Therefore, on the basis of implementation as shown in Figure 4, when target component comprises factor parameter and power parameter, and factor parameter comprises dynamic access Summing Factor frequency modifying factor, power parameter is included in the average RSRP (ReferenceSignalReceivingPower of the base station in the first standard network corresponding frequency band, Reference Signal Received Power) and the average RSRP of base station in the second standard network corresponding frequency band time, implementation as shown in Figure 7 can also be embodied as.Wherein, step 102 is made an uproar and target component according at the bottom of the terminal in dynamic frequency band, judges whether dynamic frequency band is taken by the first standard network, can be implemented as step 10209 to step 10211:
The difference of the average RSRP of base station of 10209, will make an uproar at the bottom of the terminal in dynamic frequency band and in the first standard network corresponding frequency band, sues for peace with frequency modifying factor, obtains first object value;
The difference of the average RSRP of base station of 10210, will make an uproar at the bottom of the terminal in dynamic frequency band and in the second standard network corresponding frequency band, sues for peace with frequency modifying factor, obtains the second desired value;
10211, when first object value is less than the dynamic access factor, and the second desired value is less than dynamic access because of the period of the day from 11 p.m. to 1 a.m, determines that dynamic frequency band is not taken by the first standard network.
Make an uproar at the bottom of the terminal in dynamic frequency band that terminal obtains and the difference of average RSRP of base station in the first standard network corresponding frequency band, after suing for peace with frequency modifying factor, be less than the dynamic access factor, and make an uproar at the bottom of the terminal in dynamic frequency band that obtains of terminal and the difference of average RSRP of base station in the second standard network corresponding frequency band, after suing for peace with frequency modifying factor, be 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 taken by the first standard network, thus terminal dynamic frequency band can being distributed to new access the second standard network uses.Such as: as shown in Figure 1, when the first standard network is original standard network, namely GSM network, and the second standard network is newly-built standard network, namely during LTE network, if meet at the bottom of the terminal in dynamic frequency band make an uproar-LTE network corresponding frequency band on the average RSRP+ frequency modifying factor < dynamic access factor of base station 1, and make an uproar at the bottom of terminal in dynamic frequency band-LTE network corresponding frequency band on the average RSRP+ frequency modifying factor < dynamic access of base station 2 because of the period of the day from 11 p.m. to 1 a.m, then determine that dynamic frequency band is not used by GSM network, therefore, the terminal that dynamic frequency band can distribute to new access LTE network uses.
The method of a kind of frequency allocation that the embodiment of the present invention provides, according to making an uproar at the bottom of the terminal in dynamic frequency band obtained, factor parameter and power parameter, judge whether dynamic frequency band is taken by the first standard network, when dynamic frequency band is not taken by the first standard network, dynamic frequency band can be distributed to the terminal of new access the second standard network.Wherein, factor parameter comprises dynamic access Summing Factor frequency modifying factor, and power parameter is included in the average RSRP of the average RSRP of the base station in the first standard network corresponding frequency band and the base station in the second standard network corresponding frequency band.Be compared in prior art by arranging buffering area, and shared by the dynamic spectrum carrying out clearly frequently realizing GSM network and LTE network to buffering area, the present invention can according to making an uproar at the bottom of the terminal in dynamic frequency band, factor parameter and power parameter, determine whether dynamic frequency band is taken by the first standard network, and when dynamic frequency band is not taken by the first standard network, dynamic frequency band is distributed to the terminal of new access the second standard network.Therefore, avoid because carrying out buffering area clearly frequently that the one section of frequency spectrum caused can not by situation about using in a panel region, guarantee when accurately determining the first vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, thus decrease the waste of frequency spectrum resource.
The embodiment of the present invention provides a kind of device 20 of frequency allocation, and as shown in Figure 7, this device 20 is for a kind of communication network, and communication network at least comprises the first standard network and the second standard network, and device 20 comprises:
Acquisition module 21, makes an uproar and target component for obtaining at the bottom of the terminal in dynamic frequency band, and target component comprises the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the end, or factor parameter and power parameter.
Judge module 22, for making an uproar and target component according at the bottom of the terminal in dynamic frequency band, judges whether dynamic frequency band is taken by the first standard network.
Distribution module 23, for when dynamic frequency band is not taken by the first standard network, distributes to the terminal of new access the second standard network by dynamic frequency band.
In an implementation of the embodiment of the present invention, when target component comprise the end make an uproar parameter time, make an uproar and to make an uproar at the bottom of minimum terminal that parameter is included in the first standard network corresponding frequency band and make an uproar at the bottom of minimum terminal in the second standard network corresponding frequency band in the end, judge module 22, specifically for being defined as first threshold by the minimum value in making an uproar at the bottom of the minimum terminal in the first standard network corresponding frequency band and making an uproar at the bottom of minimum terminal in the second standard network corresponding frequency band;
Whether judging makes an uproar at the bottom of the terminal in dynamic frequency band is less than first threshold;
When being less than first threshold when making an uproar at the bottom of the terminal in dynamic frequency band, determine that dynamic frequency band is not taken by the first standard network;
When being more than or equal to first threshold when making an uproar at the bottom of the terminal in dynamic frequency band, determine that dynamic frequency band is taken by the first standard network.
In an implementation of the embodiment of the present invention, when target component comprise the end make an uproar parameter and factor parameter time, make an uproar at the bottom of average terminal that parameter is included in the first standard network corresponding frequency band and make an uproar in the end, factor parameter comprises the dynamic access factor, judge module 22, specifically for being defined as Second Threshold by the difference of making an uproar at the bottom of the average terminal in the first standard network corresponding frequency band with the dynamic access factor;
Whether judging makes an uproar at the bottom of the terminal in dynamic frequency band is less than Second Threshold;
When being less than Second Threshold when making an uproar at the bottom of the terminal in dynamic frequency band, determine that dynamic frequency band is not taken by the first standard network;
When being more than or equal to Second Threshold when making an uproar at the bottom of the terminal in dynamic frequency band, determine that dynamic frequency band is taken by the first standard network.
In an implementation of the embodiment of the present invention, when target component comprises factor parameter and power parameter, factor parameter comprises dynamic access Summing Factor frequency modifying factor, power parameter is included in the average RSRP of the average reference signal received power RSRP of the base station in the first standard network corresponding frequency band and the base station in the second standard network corresponding frequency band, judge module 22, specifically for the difference of the average RSRP of base station of will make an uproar at the bottom of the terminal in dynamic frequency band and in the first standard network corresponding frequency band, sue for peace with frequency modifying factor, obtain first object value,
By the difference of the average RSRP of base station of making an uproar at the bottom of the terminal in dynamic frequency band and in the second standard network corresponding frequency band, sue for peace with frequency modifying factor, obtain the second desired value;
When first object value is less than the dynamic access factor, and the second desired value is less than dynamic access because of the period of the day from 11 p.m. to 1 a.m, determines that dynamic frequency band is not taken by the first standard network.
The device of a kind of frequency allocation that the embodiment of the present invention provides, make an uproar and target component according at the bottom of the terminal in dynamic frequency band obtained, judge whether dynamic frequency band is taken by the first standard network, when dynamic frequency band is not taken by the first standard network, dynamic frequency band can be distributed to the terminal of new access the second standard network.Wherein, target component can comprise the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the end, or factor parameter and power parameter.Be compared in prior art by arranging buffering area, and shared by the dynamic spectrum carrying out clearly frequently realizing GSM network and LTE network to buffering area, the present invention can make an uproar and target component according at the bottom of the terminal in dynamic frequency band, determine whether dynamic frequency band is taken by the first standard network, and when dynamic frequency band is not taken by the first standard network, dynamic frequency band is distributed to the terminal of new access the second standard network.Therefore, avoid because carrying out buffering area clearly frequently that the one section of frequency spectrum caused can not by situation about using in a panel region, when guaranteeing the first vacant dynamic frequency band of standard network, the frequency spectrum resource of dynamic frequency band can be provided for the second standard network, thus decrease the waste of frequency spectrum resource.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (8)
1. a method for frequency allocation, is characterized in that, described method is used for a kind of communication network, and described communication network at least comprises the first standard network and the second standard network, and described method comprises:
Obtain at the bottom of terminal in dynamic frequency band and make an uproar and target component, described target component comprises the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the described end, or described factor parameter and power parameter;
According to making an uproar at the bottom of the terminal in described dynamic frequency band and described target component, judge whether described dynamic frequency band is taken by described first standard network;
When described dynamic frequency band is not taken by described first standard network, described dynamic frequency band is distributed to the terminal of the described second standard network of new access.
2. method according to claim 1, it is characterized in that, when described target component comprise the described end make an uproar parameter time, make an uproar and to make an uproar at the bottom of minimum terminal that parameter is included in described first standard network corresponding frequency band and make an uproar at the bottom of minimum terminal in described second standard network corresponding frequency band in the described end, make an uproar at the bottom of the terminal of described basis in described dynamic frequency band and described target component, judge whether described dynamic frequency band is taken by described first standard network, comprising:
Minimum value in making an uproar at the bottom of minimum terminal in described first standard network corresponding frequency band and making an uproar at the bottom of minimum terminal in described second standard network corresponding frequency band is defined as first threshold;
Judge to make an uproar whether be less than described first threshold at the bottom of described terminal in dynamic frequency band;
When being less than described first threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is not taken by described first standard network;
When being more than or equal to described first threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is taken by described first standard network.
3. method according to claim 1, it is characterized in that, when described target component comprise the described end make an uproar parameter and described factor parameter time, make an uproar at the bottom of average terminal that parameter is included in described first standard network corresponding frequency band and make an uproar in the described end, described factor parameter comprises the dynamic access factor, make an uproar at the bottom of the terminal of described basis in described dynamic frequency band and described target component, judge whether described dynamic frequency band is taken by described first standard network, comprising:
The difference of making an uproar at the bottom of the average terminal in described first standard network corresponding frequency band with the described dynamic access factor is defined as Second Threshold;
Judge to make an uproar whether be less than described Second Threshold at the bottom of described terminal in dynamic frequency band;
When being less than described Second Threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is not taken by described first standard network;
When being more than or equal to described Second Threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is taken by described first standard network.
4. method according to claim 1, it is characterized in that, when described target component comprises described factor parameter and described power parameter, described factor parameter comprises dynamic access Summing Factor frequency modifying factor, described power parameter is included in the average RSRP of the average reference signal received power RSRP of the base station in described first standard network corresponding frequency band and the base station in described second standard network corresponding frequency band, make an uproar at the bottom of the terminal of described basis in described dynamic frequency band and described target component, judge whether described dynamic frequency band is taken by described first standard network, comprise:
By the difference of the average RSRP of base station of making an uproar at the bottom of the terminal in described dynamic frequency band and in described first standard network corresponding frequency band, sue for peace with described frequency modifying factor, obtain first object value;
By the difference of the average RSRP of base station of making an uproar at the bottom of the terminal in described dynamic frequency band and in described second standard network corresponding frequency band, sue for peace with described frequency modifying factor, obtain the second desired value;
When described first object value is less than the described dynamic access factor, and described second desired value is less than described dynamic access because of the period of the day from 11 p.m. to 1 a.m, determines that described dynamic frequency band is not taken by described first standard network.
5. a device for frequency allocation, is characterized in that, described device is used for a kind of communication network, and described communication network at least comprises the first standard network and the second standard network, and described device comprises:
Acquisition module, makes an uproar and target component for obtaining at the bottom of the terminal in dynamic frequency band, and described target component comprises the end and to make an uproar parameter, or makes an uproar parameter and factor parameter in the described end, or described factor parameter and power parameter;
Judge module, for making an uproar and described target component according at the bottom of the terminal in described dynamic frequency band, judges whether described dynamic frequency band is taken by described first standard network;
Distribution module, for when described dynamic frequency band is not taken by described first standard network, distributes to the terminal of the described second standard network of new access by described dynamic frequency band.
6. device according to claim 5, it is characterized in that, when described target component comprise the described end make an uproar parameter time, make an uproar and to make an uproar at the bottom of minimum terminal that parameter is included in described first standard network corresponding frequency band and make an uproar at the bottom of minimum terminal in described second standard network corresponding frequency band in the described end, described judge module, specifically for being defined as first threshold by the minimum value in making an uproar at the bottom of the minimum terminal in described first standard network corresponding frequency band and making an uproar at the bottom of minimum terminal in described second standard network corresponding frequency band;
Judge to make an uproar whether be less than described first threshold at the bottom of described terminal in dynamic frequency band;
When being less than described first threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is not taken by described first standard network;
When being more than or equal to described first threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is taken by described first standard network.
7. device according to claim 5, it is characterized in that, when described target component comprise the described end make an uproar parameter and described factor parameter time, make an uproar at the bottom of average terminal that parameter is included in described first standard network corresponding frequency band and make an uproar in the described end, described factor parameter comprises the dynamic access factor, described judge module, specifically for being defined as Second Threshold by the difference of making an uproar at the bottom of the average terminal in described first standard network corresponding frequency band with the described dynamic access factor;
Judge to make an uproar whether be less than described Second Threshold at the bottom of described terminal in dynamic frequency band;
When being less than described Second Threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is not taken by described first standard network;
When being more than or equal to described Second Threshold when making an uproar at the bottom of the terminal in described dynamic frequency band, determine that described dynamic frequency band is taken by described first standard network.
8. device according to claim 5, it is characterized in that, when described target component comprises described factor parameter and described power parameter, described factor parameter comprises dynamic access Summing Factor frequency modifying factor, described power parameter is included in the average RSRP of the average reference signal received power RSRP of the base station in described first standard network corresponding frequency band and the base station in described second standard network corresponding frequency band, described judge module, specifically for the difference of the average RSRP of base station of will make an uproar at the bottom of the terminal in described dynamic frequency band and in described first standard network corresponding frequency band, sue for peace with described frequency modifying factor, obtain first object value,
By the difference of the average RSRP of base station of making an uproar at the bottom of the terminal in described dynamic frequency band and in described second standard network corresponding frequency band, sue for peace with described frequency modifying factor, obtain the second desired value;
When described first object value is less than the described dynamic access factor, and described second desired value is less than described dynamic access because of the period of the day from 11 p.m. to 1 a.m, determines that described dynamic frequency band is not taken by described first standard network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765571.9A CN105430661B (en) | 2015-11-11 | 2015-11-11 | A kind of method and device of frequency allocation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765571.9A CN105430661B (en) | 2015-11-11 | 2015-11-11 | A kind of method and device of frequency allocation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105430661A true CN105430661A (en) | 2016-03-23 |
| CN105430661B CN105430661B (en) | 2019-04-05 |
Family
ID=55508528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510765571.9A Active CN105430661B (en) | 2015-11-11 | 2015-11-11 | A kind of method and device of frequency allocation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105430661B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295528A (en) * | 2016-03-31 | 2017-10-24 | 中国电信股份有限公司 | Co-channel interference protection band division methods, device and system |
| CN107295527A (en) * | 2016-03-31 | 2017-10-24 | 中国电信股份有限公司 | Co-channel interference protection band division methods, apparatus and system |
| WO2021077905A1 (en) * | 2019-10-22 | 2021-04-29 | 中兴通讯股份有限公司 | Method and apparatus for generating shared carrier, method and apparatus for processing shared carrier, and computer-readable storage medium |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040233888A1 (en) * | 2003-05-19 | 2004-11-25 | Bonta Jeffrey D. | Method and apparatus for channel sharing between multiple communication systems |
| CN102077537A (en) * | 2008-06-30 | 2011-05-25 | 摩托罗拉公司 | Method and apparatus for detection of orthogonal frequency division multiplexing (ofdm) signals by cognitive radios |
| CN103404188A (en) * | 2012-12-27 | 2013-11-20 | 华为技术有限公司 | Spectrum resource sharing method and base station |
| CN104335625A (en) * | 2012-04-24 | 2015-02-04 | 苹果公司 | Methods and apparatus for opportunistic radio resource allocation in multi-carrier communication systems |
| CN105007595A (en) * | 2015-07-24 | 2015-10-28 | 辽宁邮电规划设计院有限公司 | System and method for determining GSM Refarming buffer zone |
-
2015
- 2015-11-11 CN CN201510765571.9A patent/CN105430661B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040233888A1 (en) * | 2003-05-19 | 2004-11-25 | Bonta Jeffrey D. | Method and apparatus for channel sharing between multiple communication systems |
| CN102077537A (en) * | 2008-06-30 | 2011-05-25 | 摩托罗拉公司 | Method and apparatus for detection of orthogonal frequency division multiplexing (ofdm) signals by cognitive radios |
| CN104335625A (en) * | 2012-04-24 | 2015-02-04 | 苹果公司 | Methods and apparatus for opportunistic radio resource allocation in multi-carrier communication systems |
| CN103404188A (en) * | 2012-12-27 | 2013-11-20 | 华为技术有限公司 | Spectrum resource sharing method and base station |
| CN105007595A (en) * | 2015-07-24 | 2015-10-28 | 辽宁邮电规划设计院有限公司 | System and method for determining GSM Refarming buffer zone |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295528A (en) * | 2016-03-31 | 2017-10-24 | 中国电信股份有限公司 | Co-channel interference protection band division methods, device and system |
| CN107295527A (en) * | 2016-03-31 | 2017-10-24 | 中国电信股份有限公司 | Co-channel interference protection band division methods, apparatus and system |
| 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 |
| 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 |
| WO2021077905A1 (en) * | 2019-10-22 | 2021-04-29 | 中兴通讯股份有限公司 | Method and apparatus for generating shared carrier, method and apparatus for processing shared carrier, and computer-readable storage medium |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105430661B (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2981117B1 (en) | Interference coordination method and apparatus for systems with different modes | |
| CN112929936B (en) | Cell switching method and device, storage medium, user equipment and base station equipment | |
| US20120108245A1 (en) | Energy Reduction in Cooperating Radio Access Systems | |
| CN104869600A (en) | Cell selection method, cell selection device and base station device | |
| CN105430661A (en) | Frequency band allocation method and device | |
| WO2017033882A1 (en) | User device, mobile communication system, and cell selection method | |
| CN103945403A (en) | Frequency point configuration method and equipment | |
| CN104869589A (en) | Information measuring and reporting method, information measuring and reporting device, and terminal device | |
| CN108076490B (en) | Method and device for realizing continuity of single radio frequency voice call and mobile terminal | |
| CN114982268A (en) | Wireless parameter adjusting method and device | |
| US20240015645A1 (en) | Cell selection method, device, storage medium, and computer program product | |
| US9585092B2 (en) | Disconnection of resources of a radio access network with a low network load | |
| EP2373076A1 (en) | Adapting a plurality of parameters in a wireless communication network | |
| CN103650560A (en) | Co-cell frequency planning method and equipment | |
| US9490534B1 (en) | Dynamic optimization of antenna systems | |
| EP3280186A1 (en) | Communication method and device | |
| CN101437236B (en) | Method, equipment and system for distributing time slot | |
| CN102986260B (en) | A kind of base station sub-system knows the method and apparatus of capacity of mobile terminal | |
| CN105246088A (en) | Base station and adjacent cell list configuration method | |
| CN117375671A (en) | Near-field beam searching method, device and storage medium | |
| KR101833461B1 (en) | Interference control apparatus and method | |
| US10021608B2 (en) | Radio network node, and method for determining whether a wireless device is a suitable candidate for handover to a target cell for load balancing reasons | |
| US8712469B2 (en) | Accessing a base station | |
| US20170251371A1 (en) | Channel Selection Algorithm with Consecutive Search Loops | |
| CN104254080A (en) | Different-frequency networking method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |