CN109413704A - Cope with business migration method, apparatus, equipment and the medium of atmospheric duct interference - Google Patents
Cope with business migration method, apparatus, equipment and the medium of atmospheric duct interference Download PDFInfo
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- CN109413704A CN109413704A CN201811536368.4A CN201811536368A CN109413704A CN 109413704 A CN109413704 A CN 109413704A CN 201811536368 A CN201811536368 A CN 201811536368A CN 109413704 A CN109413704 A CN 109413704A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
Abstract
The invention discloses business migration method, apparatus, equipment and the media of reply atmospheric duct interference.This method comprises: determining that the Time Division Duplex TDD network of covering current region is interfered by atmospheric duct；By the Frequency Division Duplex FDD network for not guaranteeing bit rate non-GBR business migration to covering current region of the TDD network user in current region.Business migration method, apparatus, equipment and the medium of the reply atmospheric duct interference provided according to embodiments of the present invention, can be improved the adaptibility to response to atmospheric duct interference.
Description
Technical field
The present invention relates to the communications field, more particularly to the business migration method, apparatus of reply atmospheric duct interference, equipment and
Medium.
Background technique
Under specific temperature, weather and geographical environment, time division duplex (the Time Division of a certain base station
Duplexing, TDD) network downlink signal in communication process easily more overprotection time slot (Guard Period, GP) protection when
The uplink signal of gap interference telepoint base station.Since interference signal propagation distance is remote, coverage is big, and time of occurrence is not fixed,
Service-aware is seriously affected.
It is interfered for atmospheric duct, there are two types of counte-rplan for the prior art.
First is that interfering period scene frequency sweep come location interference source by large area, and large area closing is applied and disturbs website to drop
Low interference；
Second is that time slot proportion is adjusted, to reduce interference strength by modification GP.
Summary of the invention
The embodiment of the present invention provides business migration method, apparatus, equipment and the medium of reply atmospheric duct interference, Ke Yiti
The adaptibility to response that height interferes atmospheric duct.
One side according to an embodiment of the present invention provides a kind of business migration method of reply atmospheric duct interference, comprising:
Determine that the TDD network of covering current region is interfered by atmospheric duct；
The non-GBR business migration of the TDD network user in current region is extremely covered to the FDD network of current region,
Wherein, the TDD network user indicates the user of connection TDD network.
In a kind of optional embodiment, the non-GBR business of the TDD network user includes multiclass non-GBR subservice,
Multiclass non-GBR subservice has different priority,
In by current region using TDD network non-GBR business migration to cover current region FDD network it
Afterwards, method further include:
Judge whether the network quality of FDD network reaches default network quality standard value；
If the network quality of FDD network is not up to preset quality standard value, according to the order of priority from high to low, successively
Judge whether the network quality of non-GBR subservice corresponding to each priority is greater than non-corresponding to preset each priority
The network quality standard value of GBR subservice；
Determine the network quality of subservice corresponding to a certain priority no more than son corresponding to the preset priority
The corresponding subservice of all priority not higher than the priority is moved back to TDD network by the network quality standard value of business.
In a kind of optional embodiment, it is interfered by atmospheric duct in the TDD network for determining covering current region
Before, method further include:
Obtain the interference signal intensity for the PBCH that the synchronization signal in TDD network is distributed；
Judge whether interference signal intensity exceeds preset interference signal intensity threshold value；
If interference signal intensity exceeds preset interference signal intensity threshold value, determine that TDD network is interfered by atmospheric duct.
In a kind of optional embodiment, method further include:
Different QCI values is arranged in the priority for being followed successively by multiclass non-GBR subservice,
The QCI value of high priority in the adjacent priority of any two is bigger by 1 than the QCI value of low priority, wherein highest
The QCI value of priority is 6.
In a kind of optional embodiment, it is interfered by atmospheric duct in the TDD network for determining covering current region
Afterwards, method further include:
Guarantee bit rate GBR traffic in current region using TDD network is switched into FDD network.
In a kind of optional embodiment, method further include:
User according to the TDD network user, which is worth, divides M User Priority, and is each User Priority setting first
Weighted value,
Type of service according to non-GBR business divides N number of service priority, and is each service priority setting second
Weighted value；
M the first weighted values product with N number of second weighted value respectively is calculated, M × N number of third weighted value is obtained；
To M × N number of third weighted value according to being ranked up from big to small, according to ranking results, by M × N number of third weight
Value is divided into multiple groups, and is every group of setting priority；
Wherein, the priority of the third weighted value in same group is identical, takes between multiple groups according to third weighted value in each group
The sequence of value from big to small, priority successively reduce, and M and N are positive integer.
According to another aspect of an embodiment of the present invention, a kind of device is provided, comprising: the first determining module is covered for determination
The TDD network of lid current region is interfered by atmospheric duct；Migration process module is used for the TDD network user in current region
Non-GBR business migration to cover current region FDD network, wherein the TDD network user indicate connection TDD network use
Family.
In a kind of optional embodiment, the non-GBR business of the TDD network user includes multiclass non-GBR subservice,
Multiclass non-GBR subservice has different priority, device further include:
First judgment module, for judging whether the network quality of FDD network reaches default network quality standard value；
Second judgment module, if the network quality for FDD network is not up to preset quality standard value, according to priority from
It is preset each successively to judge whether the network quality of non-GBR subservice corresponding to each priority is greater than for high to Low order
The network quality standard value of non-GBR subservice corresponding to priority；
Processing module is moved back to, for determining that the network quality of subservice corresponding to a certain priority is somebody's turn to do no more than preset
The network quality standard value of subservice corresponding to priority will be not higher than the corresponding subservice of all priority of the priority
Move back to TDD network.
In a kind of optional embodiment, device further include:
Processing module is obtained, for obtaining the interference signal intensity for the PBCH that the synchronization signal in TDD network is distributed；
Judging treatmenting module, for judging whether interference signal intensity exceeds preset interference signal intensity threshold value；
Second determining module determines TDD network if exceeding preset interference signal intensity threshold value for interference signal intensity
It is interfered by atmospheric duct.
In a kind of optional embodiment, device further include:
Processing module is set, different QCI values is arranged in the priority for being followed successively by multiclass non-GBR subservice,
The QCI value of high priority in the adjacent priority of any two is bigger by 1 than the QCI value of low priority, wherein highest
The QCI value of priority is 6.
In a kind of optional embodiment, device further include:
Hand-off process module, for FDD network will to be switched to using the GBR traffic of TDD network in current region.
Another aspect according to an embodiment of the present invention provides a kind of business migration equipment of reply atmospheric duct interference, packet
It includes:
Memory, for storing program；
Processor, for running the described program stored in the memory, to execute provided in an embodiment of the present invention answer
To the business migration method of atmospheric duct interference.
It is according to an embodiment of the present invention in another aspect, provide a kind of computer storage medium, the computer storage medium
On be stored with computer program instructions, the computer program instructions are realized provided in an embodiment of the present invention when being executed by processor
Cope with the business migration method of atmospheric duct interference.
It is according to an embodiment of the present invention in another aspect, providing a kind of system, comprising: memory, processor, communication interface and
Bus；Memory, processor and communication interface are connected by bus and complete mutual communication；Memory is for storing program
Code；Processor runs journey corresponding with executable program code by reading the executable program code stored in memory
Sequence, with the evaluation method for executing a kind of battery pack state-of-charge, wherein the evaluation method of battery pack state-of-charge includes:.
Business migration method, apparatus, equipment and the medium of reply atmospheric duct interference according to embodiments of the present invention, when
It, can be by the non-GBR business migration of the TDD network user to FDD network when determining that TDD network is interfered by atmospheric oscillation.By
Atmospheric interference can be evaded in FDD network, the non-GBR business migration of the TDD network user to FDD network can be improved pair
The adaptibility to response of atmospheric duct business.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the exemplary flow for showing the business migration method of reply atmospheric duct interference according to an embodiment of the present invention
Figure；
Fig. 2 shows the structures for the business migration device that the reply atmospheric duct that an embodiment according to the present invention provides interferes
Schematic diagram；
Fig. 3 is the knot that the exemplary hardware architecture of business migration equipment of atmospheric duct interference is coped in the embodiment of the present invention
Composition.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order to make mesh of the invention
, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments, the present invention is further retouched in detail
It states.It should be understood that specific embodiment described herein is only configured to explain the present invention, it is not configured as limiting the present invention.
To those skilled in the art, the present invention can be real in the case where not needing some details in these details
It applies.Below the description of embodiment is used for the purpose of better understanding the present invention to provide by showing example of the invention.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
According to the difference of the duplex communication mode used, existing cell can be divided into using frequency division duplex (Frequency
Division Duplexing, FDD) technology FDD cell and using TDD technology TDD cell.Wherein, covering in FDD cell
FDD network covers TDD network in TDD cell.
In practice, FDD network and TDD network can cover the same area simultaneously.User in the region connect FDD network or
Person's TDD network.Specifically, if user connects FDD network, which can be known as the FDD network user.If user connects TDD net
The user can be known as the TDD network user by network.
However, the business of the TDD network user will receive strong influence when TDD network is interfered by atmospheric oscillation.
Therefore, it is necessary to one kind can successfully manage atmospheric duct interference method, device, equipment and medium
In order to better understand the present invention, below in conjunction with attached drawing, it is big that reply according to an embodiment of the present invention is described in detail
Wave leads business migration method, apparatus, equipment and the medium of interference, it should be noted that these embodiments are not intended to limit the invention
Scope of disclosure.
Fig. 1 is the exemplary flow for showing the business migration method of reply atmospheric duct interference according to an embodiment of the present invention
Figure.As shown in Figure 1, the business migration method 100 that the reply atmospheric duct in the present embodiment interferes may comprise steps of
S120 and S130:
S120 determines that the TDD network of covering current region is interfered by atmospheric duct.
In some embodiments of the invention, in order to accurately determine that atmospheric duct interferes, before S120, reply is big
Wave leads the business migration method 100 of interference further include:
S111 obtains Physical Broadcast Channel (the Physical Broadcast that the synchronization signal in TDD network is distributed
Channel, PBCH) interference signal intensity.
Wherein, the synchronization signal in S111 include: primary synchronization signal (Primary Synchronization Signal,
) and secondary synchronization signal (Secondary Synchronization Signal, SSS) PSS.
In some embodiments, SSS signal and PSS signal can occupy 6 intermediate physics on the frequency domain of TDD network
Resource block (Physical Resource Block, PRB).
Make an example, 20 megahertzs of identical networkings can be used in TDD network.Long term evolution (the Long Term on frequency domain
Evolution, LTE) signal merges by thousands of a subcarriers up to a hundred, and the bandwidth of each subcarrier is 15 kHz.That is, 20
Megahertz bandwidth include 1200 subcarriers.The physical resource of LTE can be defined from two time, frequency dimensions,
On frequency domain, each Physical Resource Block is made of 12 continuous subcarriers, is 1 PRB.Correspondingly, 20 megahertzs of bandwidth packet
Containing 100PRB.
When listening to the interference signal intensity of the 46th PRB to the 52nd PRB on TDD network by constant interference, and
The intensity of interference signal is apparently higher than remaining 94 PRB, it is determined that the TDD network is interfered by atmospheric duct.
In some embodiments, the specific embodiment of S111 may include: the interference electricity for monitoring and counting TDD network
It is flat.For example, monitoring the interference level of every PRB in TDD network 100PRB.
S112, judges whether interference signal intensity exceeds preset interference signal intensity threshold value.
In some embodiments, the characteristic of TDD network when interference signal intensity threshold value can be interfered according to atmospheric duct and
It is pre-set.
Make a specific example, the value of interference signal intensity threshold value can be -110dB.
It should be noted that if the interference signal intensity of the corresponding PBCH of synchronization signal is without departing from default after S112
Interference strength threshold value, then it is assumed that current TDD network receives conventional interference, and carries out according to the processing mode routinely interfered
Processing.
S113 determines the corresponding TDD net of current region if interference signal intensity exceeds preset interference signal intensity threshold value
Network is interfered by atmospheric duct.
In some embodiments, it can be determined that whether the interference signal intensity of the corresponding PBCH of synchronization signal is beyond default
Interference signal intensity threshold value.If exceed preset interference signal intensity threshold value, determine covering current region TDD network by
It is interfered to atmospheric duct.
Make a specific example, when measure corresponding 6 PRB of synchronization signal interference signal intensity be higher than it is preset
Interference signal intensity threshold value judges that the TDD network for covering current region is interfered by atmospheric duct.
S130, by the non-GBR business migration of the TDD network user in current region to the FDD network for covering current region.
Wherein, the TDD network user indicates the user of connection TDD network.
Business migration method, apparatus, equipment and the medium of reply atmospheric duct interference according to embodiments of the present invention, when
It, can be by the non-GBR business migration of the TDD network user to FDD network when determining that TDD network is interfered by atmospheric oscillation.By
Atmospheric interference can be evaded in FDD network, the non-GBR business migration of the TDD network user to FDD network can be improved pair
The adaptibility to response of atmospheric duct business.
In some embodiments of the invention, the concrete mode of non-GBR business migration to FDD network, which may is that, passes through
The mode of cell switching or cell reselection, by the non-GBR business migration to FDD network.
Specifically, under normal circumstances, the gravity treatment priority and switching priority of TDD network are above FDD.Current region
Interior user is preferentially resident to TDD network.
When the TDD network for covering current region is interfered by atmospheric oscillation, the FDD net of covering current region can be improved
The switching priority and/or gravity treatment priority of network, the switching priority and/or gravity treatment priority of the FDD network after raising are higher than
TDD network, so that the user in current region is preferentially resident to FDD network.
It should be noted that in embodiments of the present invention, after determining TDD network by atmospheric duct, in addition to executing
Except S130, the power of TDD network can also be reduced.Specifically, the transmission power of the corresponding TDD cell of TDD network is reduced.
In some embodiments of the invention, in order to further ensure originally in the business of TDD network not by atmospheric oscillation
The influence of interference, after S120, the business migration method 100 of reply atmospheric duct interference further include:
S140 will use guarantee bit rate (Guranteed Bit Rate, GBR) industry of TDD network in current region
Business switches to FDD network.
Wherein, the QCI value of GBR traffic is less than 5.
In some embodiments of the invention, the migration pattern of GBR traffic is identical as non-GBR business.
Wherein, since GBR traffic is to realisation more demanding, the migration pattern of GBR traffic is preferably cell switching.
In some embodiments of the invention, table 1 shows the business of existing LTE network.QCI is system for identifying
The parameter of business data packet transmission characteristic.Wherein, GBR traffic indicates to need to such industry the higher business of requirement of real-time
Business guarantees minimum bit rate.Non-GBR business is not high to requirement of real-time, without guaranteeing such business minimum bit
Rate.
5 QCI values are deployed altogether before existing mesh, wherein the QCI value of GBR traffic is 1 to 3.
Wherein, the VoLTE video of GBR traffic is different from the streaming media video of non-GBR business.VoLTE representation of video shot base
In the video calling of VoLTE network, streaming media video includes the business such as viewing, downloading network video.
It should be noted that overwhelming majority user and business all concentrate on same at present according to the method for salary distribution of table 1
On QCI, that is, share same resource.Due to the differentiation of type of service and user type, although will result in certain user in this way
Higher value is contributed to, but occupies less resource.Although and the value of another part user contribution is lower, occupies
More resource.This traditional scheduling of resource can no longer meet existing net demand.
In some embodiments of the invention, the non-GBR business of the TDD network user includes multiclass non-GBR subservice,
Multiclass non-GBR subservice has different priority.
Multiclass non-GBR is divided into the type of service of non-GBR business specifically, can be worth according to the user of user
Subservice.
Wherein, it may include in non-GBR subservice: a certain business of a certain user.
Belong to the user of different user priority level in every one kind subservice, belong to different business priority
Business.
Make a specific example, certain one kind non-GBR subservice includes: the portion corresponding to the user of User Priority 1
Separate service, the partial service correspond to service priority 1.For example, user A and user B both correspond to User Priority 1.Business C
Service priority 1 is both corresponded to business D.Then certain above-mentioned one kind non-GBR subservice includes: the C business of user A, user B
C business, the D business of the D business of user A and user B.
In some embodiments, in order to reasonably be divided into multiclass non-GBR subservice, reply atmospheric duct is interfered
Business migration method 100 further include S151 to S154:
S151, the user according to the TDD network user, which is worth, divides M User Priority, and sets for each User Priority
Set the first weighted value.Wherein, M is positive integer.
In some embodiments, user's value can be according to the determination of the subscription data of user and mobile operator.Example
Such as, it can be the mobile communication business set meal that user handles.
Make a specific example, every user's average income value (Average Revenue Per of user can be calculated
User, ARPU), ARPU value characterizes the profit that each user is common carrier contribution.The ARPU value of user is higher, the use of user
Family value is bigger.
It should be noted that user's value can also be other indexs that can quantify to measure user's value.For example, user
Portfolio that credit grade, user use, user use the frequency of business, economic situation of user etc..Using These parameters
The individually user of evaluation or Comprehensive Assessment user value.
For S151, make an example, if the user in TDD network can be divided into multiple user's prioritys, according to from height
To low order, be followed successively by User Priority 1, User Priority 2 ..., User Priority M.Above-mentioned M priority is corresponding
First weighted value is successively are as follows: p1,p2,p3,…,pM。
Wherein, p1+p2+…+pM=1.Illustratively, p1>p2>…>pM。
S152, the type of service according to non-GBR business divides N number of service priority, and sets for each service priority
Set the second weighted value.Wherein, N is positive integer.
For S152, make an example, if the type of service of non-GBR business can be divided into multiple business in TDD network
Priority, according to order from high to low, be followed successively by service priority 1, service priority 2 ..., service priority N.It is above-mentioned
Corresponding second weighted value of M priority is successively are as follows: q1,q2,q3,…,qN。
Wherein, q1+q2+…+qN=1.Illustratively, p1>p2>…>pN。
In some embodiments, TDD net corresponding with TDD cell can be determined according to locating for TDD cell the characteristics of scene
The priority of non-GBR business in network.
In some embodiments, non-GBR business can be divided into non-GBR data service, non-GBR voice service and
Non-GBR video traffic.
In further embodiments, non-GBR business can be divided into Online Video business, web-browsing service and Instant Messenger
Communication service.
In some embodiments, can be specific according to scene locating for TDD cell, it is the same type of service of TDD cell
Different priority is arranged in non-GBR business.
In one embodiment, the geographical location as locating for the TDD of scene locating for TDD cell, TDD network's coverage area spy
Point determination.For example, colleges and universities' TDD cell, rural area TDD cell, tourist attractions TDD cell etc..
When the scene difference locating for the TDD cell, the business conduct preference of the user of the TDD cell is not also identical.For example, agriculture
Village's TDD cell, may most preference non-GBR voice service, followed by non-GBR video traffic, be finally non-GBR data industry
Business.Colleges and universities' TDD cell, may most preference non-GBR data service, followed by non-GBR video traffic, be finally non-GBR
Voice service.
Therefore, under different TDD cell scenes, the priority of same type of non-GBR business may also be different.
For example, colleges and universities' TDD cell, according to the order of service priority from high to low, successively are as follows: non-GBR data service,
Non-GBR video traffic, non-GBR voice service.
In some embodiments, if the use of a certain TDD network does not use certain class business, the non-GBR of the cell per family
Business is without such business.Illustratively, if the TDD cell of remote districts, non-GBR business may only include: non-GBR voice
Business and non-GBR data service.
At this time, it is only necessary to which the priority and the second weighted value of above-mentioned two class are set.
It should also be noted that, the non-GBR type of service in the embodiment of the present invention can continue to refine with business characteristic
For more types of service.
In some embodiments, can according to non-GBR business type of service the TDD cell frequency of use, should
User sets the factors such as the use preference of type of service of variety classes non-GBR business for non-GBR business in TDD cell
Set different priority.
S153 calculates M the first weighted values product with N number of second weighted value respectively, obtains M × N number of third weighted value.
Make an example, if the form of M × N third weighted value matrix, is represented byIts
In, the w of the i-th row jth columnij=piqj。
S154, to M × N number of third weighted value according to being ranked up from big to small, according to ranking results, by M × N number of third
Weighted value is divided into multiple groups, and is every group of setting priority.
Wherein, the priority of the third weighted value in same group is identical, takes between multiple groups according to third weighted value in each group
The sequence of value from big to small, priority successively reduce.
In some embodiments, M × N number of third weighted value can be equally divided into multiple groups after sequence.For example,
Totally 100 third weighted values after arranging from big to small according to the size of value, can choose first 10 and be used as first group, the 11st
To the 20th as the 2nd group ..., the 91st to the 100th the 10th group the most.
And it is set as highest priority by first group, second group is set as the second high priority ... ..., and the tenth group is set as
Lowest priority.
Correspondingly, if what the first weighted value of User Priority 1 obtained after being multiplied with the second weighted value of service priority 1
Third weighted value is located in first group, then, if user A corresponds to User Priority 1, business A corresponds to service priority 1, then user A
Business A have highest priority.
If User Priority 5 and the corresponding third weighted value of service priority 1 are located at the 3rd group, the business A of user E has
There is third priority.
If User Priority 1 and the corresponding third weighted value of service priority 5 are located at the 3rd group, the business E of user A has
There is third high priority.
It should be noted that by step S151 to S154, the different business of same user may have different preferential
Grade, the identical services of different user may also have different priority.The different business of different user, may be having the same
Priority.
In some embodiments of the invention, in order to reasonably dispatch resource, by the non-GBR industry of TDD network
Business is divided into after the multiclass subservice with different priorities, and the business migration method 100 of atmospheric duct interference further includes
S160:
S160 from high to low according to priority is followed successively by multiple priority and different service quality rating identification is arranged
(Quality of Service Class Identifier, QCI).
Wherein, the QCI value of the high priority in the adjacent priority of any two is bigger by 1 than the QCI value of low priority, highest
The QCI value of priority is 6.
In some embodiments, if setting R priority in S154, according to the order of priority from high to low, i-th
The QCI value of priority is equal to i+5.Wherein, 1≤i≤R.
Make a specific example, table 2 shows the business of the LTE network of the embodiment of the present invention.
By S160, the Non-GBR business that can be will focus in the same QCI is separated, and is divided into R QCI grade,
QCI higher grade, then scheduling of resource priority is higher.
In some embodiments of the invention, after the non-GBR business migration to FDD network by TDD network, FDD
The network quality of network may deteriorate.In order to guarantee the network quality of FDD network, after S130, reply atmospheric duct interference
Business migration method 100 further include:
S170, judges whether the network quality of FDD network reaches default network quality standard value.
In some embodiments, available when atmospheric duct interference not occurring, the network quality of FDD network scores S1。
By S1With threshold factorProduct G1As default network quality standard value.Wherein,For example,It can be
One empirical value.
In one embodiment, the respective evaluation index of polymorphic type business can be determined, according to commenting for each type service
Valence index calculates the scoring of such business.After the scoring weighting summation of multi-traffic, the network quality for obtaining FDD network is commented
Divide S1。
Illustratively, if including N class business, the scoring of N class business is respectively s1、s2、……、sN。
Correspondingly, N number of service priority is arranged, the weighted value of N number of service priority is respectively q1,q2,q3,…,qN。
The then network quality scoring S of FDD network1=s1×q1+s2×q2+s3×q3+…sN×qN。
S180, if the network quality of FDD network is not up to preset quality standard value, according to time of priority from high to low
It is right successively to judge whether the network quality of non-GBR subservice corresponding to each priority is greater than preset each priority institute for sequence
The network quality standard value for the non-GBR subservice answered.
In some embodiments, the evaluation index of the network quality of the non-GBR business of different service types is different.
For example, the evaluation index of Online Video business can include: video response time delay, first time slack prolong and video cardton rate.
The evaluation index of web-browsing service can include: page display delay, the page show that success rate, the page show duration
5s or more ratio, page response success rate, page response time delay.
The evaluation index of instant messaging service can include: server side TCP establishes the link time delay, terminal side TCP establishes chain
Connect time delay, server side number passes RTT and terminal side number passes RTT.
In one embodiment, for each evaluation index of the i-th class business, settable challenging value and basis
Value.
When the collection value x of this evaluation index is better than challenging value x1 (such as time delay is less than or equal to challenging value, success rate is big
In equal to challenging value), the scoring of this evaluation index is 100 points；
When the collection value x of this evaluation index is worse than basic value x2 (such as time delay is more than or equal to challenging value, success rate is small
In equal to challenging value), the scoring of this index is 1 point；
When the collection value of this evaluation index is between challenging value and basic value, the scoring s of this indexixMeet public
Formula (1):
It in one embodiment, can be such when calculating the scoring of network quality of certain one kind non-GBR subservice
The l item index that subservice is included assigns different index weights.And it regard the sum of weighted scoring of indices as such industry
The scoring s of the network quality of businessi.Wherein siCalculation formula be formula (2):
Wherein, sjIndicate the scoring of jth item index, α j indicates the exponential weight weight values of jth item index.Illustratively, α 1+ ...
+ α l=1.
It in some embodiments, can basis when calculating the network quality of non-GBR subservice corresponding to each priority
The specific gravity of all types of business is calculated in the corresponding non-GBR subservice of each priority.If in i-th of priority altogether including N
Type service, specific gravity be respectively a%, b% ..., n%.Wherein, a%+b%+ ...+n%=1.The scoring of N type service
Respectively s1、s2、……、sN.The then corresponding network quality scoring G of the priorityi=s1× a%+s2× b%+ ...+sN×
N%.
S190 determines the network quality of subservice corresponding to a certain priority no more than corresponding to the preset priority
Subservice network quality standard value, TDD network will be moved back to not higher than the corresponding subservice of all priority of the priority.
In some embodiments, since highest priority, can successively confirm according to the sequence of priority from high to low
Whether the network quality of the subservice of each priority is greater than the network quality standard of subservice corresponding to the preset priority
Value.If more than then continuing to confirm whether next stage is greater than the network quality mark of subservice corresponding to preset next priority
Quasi- value.If more than then executing S190.
Make an example, if including altogether 10 priority, when according to sequence from high to low, preceding 7 priority is corresponding
Network quality, which scores, is all larger than the network quality standard value of subservice corresponding to preset respective priority.8th priority
Corresponding network quality scoring G8The network quality standard value of subservice corresponding to no more than the 8th priority.
Then, subservice corresponding to the 8th priority, the 9th priority, the 10th priority can be moved back into TDD
Network.
In some embodiments, the mode phase migrated in the mode and above-described embodiment of TDD network to FDD network is moved back to
Together, details are not described herein.
By executing S170 to S190, the Internet resources of FDD cell are equalized, while the resource of TDD network also obtains
Effective use, having evaded atmospheric duct interference bring to the full extent influences, and has ensured that the user of network entirety perceives
And service-aware.Also prevent FDD network because overload and caused by physical equipment consume.
Based on identical inventive concept, another embodiment of the present invention provides.Device.Fig. 2 shows according to this hair
The structural schematic diagram of the business migration device for the reply atmospheric duct interference that a bright embodiment provides.As shown in Fig. 2, reply atmosphere
The business migration device 200 of waveguide interference includes the first determining module 210 and migration process module 220:
First determining module 210, for determining that the TDD network of covering current region is interfered by atmospheric duct.
Migration process module 220, for working as non-GBR business migration to the covering of the TDD network user in current region
The FDD network of forefoot area.
Wherein, the TDD network user indicates the user of connection TDD network.
In some embodiments of the invention, the non-GBR business of the TDD network user includes multiclass non-GBR subservice,
Multiclass non-GBR subservice has different priority.
Cope with the business migration device 200 of atmospheric duct interference, further includes:
First judgment module, for judging whether the network quality of FDD network reaches default network quality standard value；
Second judgment module, if the network quality for FDD network is not up to preset quality standard value, according to priority from
It is preset each successively to judge whether the network quality of non-GBR subservice corresponding to each priority is greater than for high to Low order
The network quality standard value of non-GBR subservice corresponding to priority；
Processing module is moved back to, for determining that the network quality of subservice corresponding to a certain priority is somebody's turn to do no more than preset
The network quality standard value of subservice corresponding to priority will be not higher than the corresponding subservice of all priority of the priority
Move back to TDD network.
In some embodiments of the invention, the business migration device 200 of reply atmospheric duct interference, further includes:
Processing module is obtained, for obtaining the interference signal intensity for the PBCH that the synchronization signal in TDD network is distributed；
Judging treatmenting module, for judging whether interference signal intensity exceeds preset interference signal intensity threshold value；
Second determining module determines TDD network if exceeding preset interference signal intensity threshold value for interference signal intensity
It is interfered by atmospheric duct.
In some embodiments of the invention, the business migration device 200 of reply atmospheric duct interference, further includes:
Processing module is set, different QCI values is arranged in the priority for being followed successively by multiclass non-GBR subservice,
The QCI value of high priority in the adjacent priority of any two is bigger by 1 than the QCI value of low priority, wherein highest
The QCI value of priority is 6.
In some embodiments of the invention, the business migration device 200 of reply atmospheric duct interference, further includes:
Hand-off process module, for FDD network will to be switched to using the GBR traffic of TDD network in current region.
In some embodiments of the invention, the business migration device 200 of reply atmospheric duct interference, further includes:
Processing module is divided, is worth for the user according to the TDD network user and divides M User Priority, and is each
The first weighted value is arranged in User Priority,
First setup module divides N number of service priority for the type of service according to non-GBR business, and is each
The second weighted value is arranged in service priority；
Calculation processing module obtains M × N for calculating M the first weighted values product with N number of second weighted value respectively
A third weighted value；
Second setup module, for M × N number of third weighted value according to being ranked up from big to small, according to ranking results,
M × N number of third weighted value is divided into multiple groups, and is every group of setting priority；
Wherein, the priority of the third weighted value in same group is identical, takes between multiple groups according to third weighted value in each group
The sequence of value from big to small, priority successively reduce, and M and N are positive integer.
The other details of the business migration device of reply atmospheric duct interference according to an embodiment of the present invention are combined with more than
Fig. 1 is described similar according to the method for the embodiment of the present invention, and details are not described herein.
Fig. 3 is the knot that the exemplary hardware architecture of business migration equipment of atmospheric duct interference is coped in the embodiment of the present invention
Composition.
As shown in figure 3, the business migration equipment 300 of reply atmospheric duct interference includes input equipment 301, input interface
302, central processing unit 303, memory 304, output interface 305 and output equipment 306.Wherein, input interface 302, center
Processor 303, memory 304 and output interface 305 are connected with each other by bus 310, input equipment 301 and output equipment
306 are connect by input interface 302 and output interface 305 with bus 310 respectively, and then the business with reply atmospheric duct interference
Migrate the other assemblies connection of equipment 300.
Specifically, input equipment 301 is received from external input information, and will input information by input interface 302
It is transmitted to central processing unit 303；Central processing unit 303 is based on the computer executable instructions stored in memory 304 to input
Information is handled to generate output information, and output information is temporarily or permanently stored in memory 304, is then passed through
Output information is transmitted to output equipment 306 by output interface 305；Output information is output to reply atmospheric wave by output equipment 306
Lead the outside of business migration equipment 300 of interference for users to use.
That is, the business migration equipment of reply atmospheric duct interference shown in Fig. 3 also may be implemented as including: to deposit
Contain the memory of computer executable instructions；And processor, the processor can be with when executing computer executable instructions
The method and apparatus for realizing the business migration equipment for the reply atmospheric duct interference for combining Fig. 1 to Fig. 2 to describe.
In one embodiment, the business migration equipment 300 of reply atmospheric duct interference shown in Fig. 3 may be implemented as
A kind of equipment, which may include: memory, for storing program；Processor stores in the memory for running
Described program, to execute the business migration method of the reply atmospheric duct interference of the embodiment of the present invention.
The embodiment of the invention also provides a kind of computer storage medium, computer journey is stored in computer storage medium
Sequence instruction realizes that the business of the reply atmospheric duct interference of the embodiment of the present invention is moved when computer program instructions are executed by processor
Shifting method.
It should be clear that the invention is not limited to specific configuration described above and shown in figure and processing.
For brevity, it is omitted here the detailed description to known method.In the above-described embodiments, several tools have been described and illustrated
The step of body, is as example.But method process of the invention is not limited to described and illustrated specific steps, this field
Technical staff can be variously modified, modification and addition after understanding spirit of the invention, or suitable between changing the step
Sequence.
Functional block shown in structures described above block diagram can be implemented as hardware, software, firmware or their group
It closes.When realizing in hardware, it may, for example, be electronic circuit, specific integrated circuit (ASIC), firmware appropriate, insert
Part, function card etc..When being realized with software mode, element of the invention is used to execute program or the generation of required task
Code section.Perhaps code segment can store in machine readable media program or the data-signal by carrying in carrier wave is passing
Defeated medium or communication links are sent." machine readable media " may include any medium for capableing of storage or transmission information.
The example of machine readable media includes electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), soft
Disk, CD-ROM, CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via such as internet, inline
The computer network of net etc. is downloaded.
The above description is merely a specific embodiment, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the system, module of foregoing description and the specific work process of unit can refer to preceding method
Corresponding process in embodiment, details are not described herein.
Claims (13)
1. a kind of business migration method of reply atmospheric duct interference, which is characterized in that the described method includes:
Determine that the Time Division Duplex TDD network of covering current region is interfered by atmospheric duct；
The TDD network user in the current region is not guaranteed that bit rate non-GBR business migration is described current to covering
The Frequency Division Duplex FDD network in region,
Wherein, the TDD network user indicates to connect the user of the TDD network.
2. the method according to claim 1, wherein the non-GBR business of the TDD network user includes multiclass
Non-GBR subservice, the multiclass non-GBR subservice have different priority,
The non-GBR business migration of TDD network will be used to the FDD for covering the current region in the current region described
After network, the method also includes:
Judge whether the network quality of the FDD network reaches default network quality standard value；
If the network quality of the FDD network is not up to the preset quality standard value, according to the order of priority from high to low,
Successively judge whether the network quality of non-GBR subservice corresponding to each priority is greater than corresponding to preset each priority
The network quality standard value of non-GBR subservice；
Determine the network quality of subservice corresponding to a certain priority no more than subservice corresponding to the preset priority
Network quality standard value, the TDD network will be moved back to not higher than the corresponding subservice of all priority of the priority.
3. the method according to claim 1, wherein the determining covering current region TDD network by
Before atmospheric duct interference, the method also includes:
Obtain the interference signal intensity for the Physical Broadcast Channel PBCH that the synchronization signal in the TDD network is distributed；
Judge whether the interference signal intensity exceeds preset interference signal intensity threshold value；
If the interference signal intensity exceeds the preset interference signal intensity threshold value, determine the TDD network by atmosphere
Waveguide interference.
4. according to the method described in claim 2, it is characterized in that, the method also includes:
Different service quality rating identification QCI values is arranged in the priority for being followed successively by the multiclass non-GBR subservice, wherein
The QCI value of high priority in the adjacent priority of any two is bigger by 1 than the QCI value of low priority, wherein highest priority
QCI value is 6.
5. the method according to claim 1, wherein the determining covering current region TDD network by
After atmospheric duct interference, the method also includes:
Guarantee bit rate GBR traffic in the current region using the TDD network is switched into the FDD network.
6. the method according to claim 1, wherein the method also includes:
User according to the TDD network user, which is worth, divides M User Priority, and is each User Priority setting first
Weighted value,
Type of service according to the non-GBR business divides N number of service priority, and is each service priority setting second
Weighted value；
M first weighted values product with N number of second weighted value respectively is calculated, M × N number of third weighted value is obtained；
To the M × N number of third weighted value according to being ranked up from big to small, according to ranking results, by the M × N number of third
Weighted value is divided into multiple groups, and is every group of setting priority；
Wherein, the priority of the third weighted value in same group is identical, between multiple groups according to the value of third weighted value in each group from
Small sequence is arrived greatly, and priority successively reduces, and M and N are positive integer.
7. a kind of business migration device of reply atmospheric duct interference, which is characterized in that described device includes:
First determining module, for determining that the TDD network of covering current region is interfered by atmospheric duct；
Migration process module, for will work as described in the non-GBR business migration of the TDD network user in the current region to covering
The FDD network of forefoot area,
Wherein, the TDD network user indicates to connect the user of the TDD network.
8. device according to claim 7, which is characterized in that the non-GBR business of the TDD network user includes
Multiclass non-GBR subservice, the multiclass non-GBR subservice have different priority, described device further include:
First judgment module, for judging whether the network quality of the FDD network reaches default network quality standard value；
Second judgment module, if the network quality for the FDD network is not up to the preset quality standard value, according to preferential
The order of grade from high to low, it is default successively to judge whether the network quality of non-GBR subservice corresponding to each priority is greater than
Each priority corresponding to non-GBR subservice network quality standard value；
Processing module is moved back to, this is preferential no more than preset for determining the network quality of subservice corresponding to a certain priority
The network quality standard value of subservice corresponding to grade, the corresponding subservice of all priority not higher than the priority is moved back to
The TDD network.
9. device according to claim 7, which is characterized in that described device further include:
Processing module is obtained, for obtaining the interference signal intensity for the PBCH that the synchronization signal in the TDD network is distributed；
Judging treatmenting module, for judging whether the interference signal intensity exceeds preset interference signal intensity threshold value；
Second determining module determines institute if exceeding the preset interference signal intensity threshold value for the interference signal intensity
TDD network is stated to be interfered by atmospheric duct.
10. device according to claim 8, which is characterized in that described device further include:
Processing module is set, different QCI values is arranged in the priority for being followed successively by the multiclass non-GBR subservice,
The QCI value of high priority in the adjacent priority of any two is bigger by 1 than the QCI value of low priority, wherein highest is preferential
The QCI value of grade is 6.
11. device according to claim 7, which is characterized in that described device further include:
Hand-off process module, for the FDD net will to be switched to using the GBR traffic of the TDD network in the current region
Network.
12. a kind of business migration equipment of reply atmospheric duct interference, which is characterized in that the equipment includes:
Memory, for storing program；
Processor requires 1-6 any claim institute for running the described program stored in the memory with perform claim
The business migration method for the reply atmospheric duct interference stated.
13. a kind of computer storage medium, which is characterized in that be stored with computer program in the computer storage medium and refer to
It enables, reply atmosphere described in claim 1-6 any claim is realized when the computer program instructions are executed by processor
The business migration method of waveguide interference.
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