CN106792909A - The collocation method and device of heterogeneous network main carrier - Google Patents
The collocation method and device of heterogeneous network main carrier Download PDFInfo
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- CN106792909A CN106792909A CN201611038191.6A CN201611038191A CN106792909A CN 106792909 A CN106792909 A CN 106792909A CN 201611038191 A CN201611038191 A CN 201611038191A CN 106792909 A CN106792909 A CN 106792909A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
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Abstract
The present invention provides a kind of collocation method and device of heterogeneous network main carrier, and heterogeneous network includes micro-base station and macro base station, and method includes：After descending carrier polymerizable functional is started, the first uplink load information of macro base station and the second uplink load information of micro-base station are obtained；It is main carrier according to the first uplink load information and the second uplink load information configuration macro base station or micro-base station.The collocation method and device of the heterogeneous network main carrier that the present invention is provided, uplink load situation option and installment according to macro base station and micro-base station preferentially makes micro- station or macro station is main carrier, and select specific user to initiate main carrier configuration change, so as to balanced macro base station and the uplink load situation of micro-base station, the up-link capacity and user uplink business experience of network after raising configurating downlink carrier aggregation, so as to improve the practicality of the collocation method, be conducive to the popularization and application in market.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of collocation method and device of heterogeneous network main carrier.
Background technology
With developing rapidly for science and technology, mobile Internet industry development is also increasingly faster, and the movement for developing rapidly
Internet industry, on the one hand, as the driving source of mobile network's business development, has promoted mobile network to build and has accelerated to advance；Separately
On the one hand, diversified mobile service also causes that user proposes abundant requirement to mobile network quality, and then to mobile network
Network is built and network operation proposes many-sided challenge.At the same time, the service distribution for having existed in 2G and 3G network epoch is not
Equal problem is more prominent, and due to density of population skewness, different age group, different regions user are poor to the demand of mobile service
Different larger, not only the mobile service of different districts carries demand has " cold " have " heat ", same Intra-cell diverse geographic location
Traffic needs are also different.Therefore, micro-base station starts to have rapidly entered among mobile network builds；Especially make micro-base station
With macro base station inter-frequency networking, micro-base station absorbs macro base station hot spot region portfolio, so that the scheme for forming isomery planar network architecture is got over
It is widely applied to get over.
Meanwhile, it is most important to long-term evolution upgrading technology LTE-A evolution that carrier aggregation is considered as Long Term Evolution LTE network
Key technology, most can directly lift user data rate, expand network capacity.Can be by multiple by carrier aggregation technology
The aggregated bandwidth of 20MHz (or smaller) is used to same UE, and UE can simultaneously receive the carrier wave with individual or multiple frequency bands；Cause
This, in heterogeneous network scene, using between the grand micro-base station of inter-frequency networking, equally can improve user's peak value using carrier aggregation
Speed is experienced.
In the prior art, when being configured to main carrier using carrier aggregation, mainly by the side of carrier wave priority
Formula realizes configuration, however, configuring carrier wave by way of priority, situations below easily occurs：For example：When preferentially opening descending
During carrier aggregation function, up-link carrier polymerizable functional is not opened now, then user can only use the uplink network resource of main carrier
Carry out data transmission；Now easily cause macro base station and the unbalance phenomenon of micro-base station ascending load, the i.e. ascending load of macro base station
The ascending load at station higher and micro- is not high, or opposite micro-base station ascending load is higher and the ascending load of macro base station is not high, this
By the up-link capacity that further limitation network is overall, so as to influence the uplink service of user to experience.
The content of the invention
The present invention provides a kind of collocation method and device of heterogeneous network main carrier, can effectively balanced macro base station and micro- base
The uplink load situation stood, improves the up-link capacity and user uplink business experience of network after preferential configurating downlink carrier aggregation.
An aspect of of the present present invention provide a kind of collocation method of heterogeneous network main carrier, the heterogeneous network include micro-base station and
Macro base station, methods described includes：
After descending carrier polymerizable functional is started, first uplink load information and micro- base of the macro base station are obtained
The second uplink load information stood；
According to first uplink load information and the second uplink load information the configuration macro base station or micro- base
It is main carrier to stand.
Another aspect provides a kind of configuration device of heterogeneous network main carrier, the heterogeneous network includes micro-base station
And macro base station, described device includes：
Acquisition module, for after descending carrier polymerizable functional is started, obtaining the first ascending load of the macro base station
Second uplink load information of information and the micro-base station；
Configuration module, for configuring the macro base station according to first uplink load information and the second uplink load information
Or the micro-base station is main carrier.
The collocation method and device of the heterogeneous network main carrier that the present invention is provided, by the first ascending load for obtaining macro base station
Second uplink load information of information and micro-base station, and can be sentenced according to the first uplink load information and the second uplink load information
The disposal ability of disconnected macro base station and micro-base station, is main carrier such that it is able to configure macro base station or micro-base station, such that it is able to effective
The uplink load situation of the balanced macro base station in ground and micro-base station, improves the up-link capacity of network after preferential configurating downlink carrier aggregation,
The treatment effeciency to pending data is improve, it is ensured that the good experience of user, so as to improve the reality of the collocation method
With property, be conducive to the popularization and application in market.
Brief description of the drawings
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 1 is provided for one embodiment of the invention；
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 2 is provided for another embodiment of the present invention；
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 3 is provided for further embodiment of this invention；
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 4 is provided for yet another embodiment of the invention；
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 5 is provided for further embodiment of this invention；
Fig. 6 is a kind of structural representation of the configuration device of heterogeneous network main carrier provided in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 1 is provided for one embodiment of the invention；With reference to
Accompanying drawing 1 understands that present embodiments provide a kind of collocation method of heterogeneous network main carrier, heterogeneous network includes micro-base station and macro base station,
Specifically, the method includes：
S101：After descending carrier polymerizable functional is started, first uplink load information and micro-base station of macro base station are obtained
The second uplink load information；
After descending carrier polymerizable functional is opened, if now to open up-link carrier polymerizable functional, for up net
For network resource, user can only be carried out data transmission using the uplink network resource of main carrier；Therefore, it is different in order to preferably determine
Main carrier in network forming, obtains the first uplink load information of macro base station and the second uplink load information of micro-base station, wherein, it is right
Do not limited in the particular content of the first uplink load information and the second uplink load information, those skilled in the art can basis
Specific design requirement is configured, for example, the first uplink load information and the second uplink load information can be set into bag
Include：The information such as data resource, remaining data resource or process time required for pending load data, processing data；Compared with
For preferred, the first uplink load information and the second uplink load information can be characterized using PRB utilization rates respectively.
S102：According to the first uplink load information and the second uplink load information configuration macro base station or micro-base station based on carry
Ripple.
After the first uplink load information and the second uplink load information is got, can be believed according to the first ascending load
Breath and the second uplink load information judge the data-handling capacity of macro base station and micro-base station, can be with by the data-handling capacity
Configuration macro base station is main carrier or configuration micro-base station is main carrier, for example：When it is determined that the data-handling capacity of macro base station is more than
During the data-handling capacity of micro-base station, then macro base station can be configured for main carrier；When the data-handling capacity for confirming macro base station is small
When the data-handling capacity of micro-base station, then micro-base station can be configured for main carrier, so can effectively ensure main carrier pair
The treatment effeciency of pending data, it is ensured that the good experience of user.
The collocation method of the heterogeneous network main carrier that the present embodiment is provided, by the first uplink load information for obtaining macro base station
With the second uplink load information of micro-base station, and be may determine that according to the first uplink load information and the second uplink load information grand
Base station and the disposal ability of micro-base station, are main carrier such that it is able to configure macro base station or micro-base station, such that it is able to effectively equal
The uplink load situation of weighing apparatus macro base station and micro-base station, improves the up-link capacity of network after preferential configurating downlink carrier aggregation, improves
To the treatment effeciency of pending data, it is ensured that the good experience of user, so as to improve the practicality of the collocation method,
Be conducive to the popularization and application in market.
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 2 is provided for another embodiment of the present invention；
On the basis of above-described embodiment, understand that the present embodiment is for according to the first uplink load information and second with continued reference to accompanying drawing 1-2
Uplink load information configures macro base station or micro-base station for the process that implements of main carrier is not limited, those skilled in the art
Can be configured according to specific design requirement, wherein, more preferably, will be according on the first uplink load information and second
Row load information configures macro base station or micro-base station for main carrier is set to specifically include：
S1021：If the first uplink load information is more than or equal to default first alarming threshold and the second ascending load letter
Breath is less than default second alarming threshold, then it is main carrier to configure micro-base station；Or,
Wherein, the first alarming threshold and the second alarming threshold are what is pre-set, and first alarming threshold is used to represent
Whether the disposal ability of macro base station disclosure satisfy that demand, and second alarming threshold is used to represent that whether the disposal ability of micro-base station can
Enough meet demand；When the first uplink load information is more than or equal to the first alarming threshold, then the treatment of now macro base station is illustrated
Ability can not meet the demand of pending data, if now all of pending data is processed by macro base station,
Macro base station now can be in hard service, and not only data-handling efficiency is low, and be also easy to break down；When second
When uplink load information is less than the second alarming threshold, then illustrate that the disposal ability of micro-base station now disclosure satisfy that demand, then say
Bright, if now being processed pending data using micro-base station, the efficiency of data processing is higher；Therefore, micro-base station is configured
It is main carrier, while to realize reliablely and stablely processing data, the efficiency of data processing can also be improved.
S1022：If the first uplink load information is less than the first alarming threshold and the second uplink load information is more than or equal to
Second alarming threshold, then it is main carrier to configure macro base station.
When the first uplink load information is less than the first alarming threshold, then illustrate that the disposal ability of now macro base station disclosure satisfy that
The demand of pending data, when the second uplink load information is more than or equal to the second alarming threshold, then illustrates micro- base now
The disposal ability stood can not meet demand, therefore, configuration macro base station is main carrier, to realize reliablely and stablely carrying out data
While treatment, the efficiency of data processing can also be improved.
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 3 is provided for further embodiment of this invention；
On the basis of above-described embodiment, understood with continued reference to accompanying drawing 1-3, the present embodiment is the specific reality of main carrier for configuration micro-base station
Existing process is not limited, and those skilled in the art can be configured according to specific design requirement, wherein, more preferably,
By configuration micro-base station for main carrier is set to specifically include：
S10211：The first specific user for being connected with macro base station of acquisition, wherein, the first specific user to micro-base station away from
From less than or equal to default distance threshold value, or, the first specific user is more than to the participation signal reception power of micro-base station
Or equal to default first receiving power threshold value；
, it is necessary to will be transferred to the pending user in part that macro base station is attached after confirming micro-base station for main carrier
Micro-base station is processed, and with the ascending load rate between balanced macro base station and micro-base station, is further ensured that user data treatment
Efficiency；So, in order to ensure that the user data for migrating part can quickly using micro-base station as main carrier, by the migration part
User data is set to the first specific user being connected with macro base station, and first specific user is closer to the distance with micro-base station,
It is more preferred, first specific user can be set to mutually adjoin with micro-base station；Or, first specific user is to micro- base
Parameter signal receiving power of standing is more than the first receiving power threshold value, so can effectively ensure first specific user with micro-
Data-handling efficiency when base station is main carrier, further increases the good experience of user.
It should be noted that the first specific user in the present embodiment does not imply that a user, but to a class user
General name, the first specific user can include multiple user profile, and the user profile have above-mentioned limited feature.
S10212：First specific user is switched to and is connected with micro-base station；Or,
S10213：The main carrier of the first specific user is switched into micro-base station carrier wave.
It is determined that after the first specific user, first specific user is configured to micro-base station as main carrier, specifically,
Configuration micro-base station is not unique for the mode of main carrier, specifically, first specific user can be connected with micro-base station by above-mentioned
Connect, or the main carrier of the first specific user is switched into micro-base station main carrier, both the above mode can be implemented as
First specific user is configured to micro-base station as main carrier, and then is realized up negative between balanced macro base station and micro-base station
Information carrying ceases, while also assures that the reliability to user data treatment, further increases the practicality of the collocation method.
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 4 is provided for yet another embodiment of the invention；
On the basis of above-described embodiment, with continued reference to accompanying drawing 1-4 understand, to the first specific user configuration micro-base station be main carrier it
Before, because the main carrier of the first specific user acquiescence is macro base station main carrier, and for the first specific user, micro-base station master
Carrier wave and macro base station main carrier have specific precedence information, therefore, in the first specific use that acquisition is connected with macro base station
After family, method is set to also to include：
S201：Obtain first carrier priority of first specific user to micro-base station and the second carrier wave to macro base station is preferential
Level；
Because the first specific user has different priority to macro base station carrier wave and micro-base station carrier wave, therefore, in order to protect
Be configured to first specific user with micro-base station as main carrier by card, can obtain first carrier of first specific user to micro-base station
Priority and the second carrier wave priority to macro base station are specific to obtain the specific of first carrier priority and the second carrier wave priority
Mode is not limited, and those skilled in the art can be configured according to specific design requirement, for example, can cause that first is special
Determine user and treatment is analyzed to a user data using macro base station carrier wave and micro-base station carrier wave simultaneously, obtain the treatment of macro base station
Time and the process time of micro-base station, can obtain first carrier priority and the second carrier wave is preferential by the difference of process time
Level；Certain, those skilled in the art can also by other means obtain first carrier priority and the second carrier wave priority,
Will not be repeated here.
S202：If first carrier priority is less than the second carrier wave priority, priority is sent more to the first specific user
Change instruction, to cause that be changed to first carrier priority more than the second carrier wave according to priority change directive by the first specific user
Priority.
Get first carrier priority and the second carrier wave it is preferential after, can by first carrier priority and second carry
Ripple priority is compared, if first carrier priority is less than the second carrier wave priority, illustrates at this point for the first specific use
For family, the main carrier priority of the main carrier priority less than macro base station of micro-base station, due to now needing the first specific use
Family is configured to micro-base station main carrier, therefore, in order to ensure the reliability of configuration micro-base station main carrier, to the first specific user
Priority change directive is sent, the first specific user can refer to after priority change directive is received according to priority change
Make and the priority of macro base station carrier wave is modified with the priority of micro-base station carrier wave so that first carrier priority is more than second
Carrier wave priority, realizes for the first specific user, the main carrier of the priority more than macro base station of micro-base station main carrier
Priority, at this point it is possible to effectively ensure for the first specific user to be configured to micro-base station main carrier, further increases the configuration
The reliability that method is used.
Certain, if after first carrier priority and the second carrier wave priority are compared, confirming that first carrier is preferential
Level has been above the second carrier wave priority, then illustrate, at this point for for the first specific user, to be carried based on satisfaction configuration micro-base station
The condition of ripple, and then it is main carrier that stably effectively can carry out configuration micro-base station to the first specific user.
A kind of schematic flow sheet of the collocation method of heterogeneous network main carrier that Fig. 5 is provided for further embodiment of this invention；
On the basis of above-described embodiment, understood with continued reference to accompanying drawing 5, the present embodiment implementing for main carrier for configuration macro base station
Mode is not limited, and those skilled in the art can be configured according to specific design requirement, more preferably, will be configured grand
Base station is set to specifically include for main carrier：
S10221：The second specific user that acquisition is connected with micro-base station, wherein, ginseng of second specific user to micro-base station
Default second receiving power threshold value is less than with signal reception power；
, it is necessary to will be transferred to the pending user in part that micro-base station is attached after confirming macro base station for main carrier
Macro base station is processed, and with the ascending load rate between balanced macro base station and micro-base station, is further ensured that user data treatment
Efficiency；So, in order to ensure that the user data for migrating part can quickly using macro base station as main carrier, by the migration part
User data is set to the second specific user being connected with micro-base station, and second specific user receives to micro-base station parameter signal
Power is less than the second receiving power threshold value, then illustrate that the second specific user carries out the efficiency of data processing using micro-base station carrier wave
It is relatively low；Now, the second specific user is configured to macro base station for main carrier, can effectively ensures data-handling efficiency, enter one
Step improves the good experience of user.
It should be noted that the second specific user in the present embodiment does not imply that a user, but to a class user
General name, the second specific user can include multiple user profile, and the user profile have above-mentioned limited feature.
S10222：Second specific user is switched to and is connected with macro base station；Or,
S10223：The main carrier of the second specific user is switched into macro base station carrier wave.
It is determined that after the second specific user, second specific user is configured to macro base station as main carrier, specifically,
Configuration macro base station is not unique for the mode of main carrier, specifically, second specific user can be connected with macro base station by above-mentioned
Connect, or the main carrier of the second specific user is switched into macro base station main carrier, both the above mode can be implemented as
Second specific user is configured to macro base station as main carrier, and then is realized up negative between balanced macro base station and micro-base station
Information carrying ceases, while also assures that the reliability to user data treatment, further increases the practicality of the collocation method.
During concrete application, the collocation method of the technical program can be set to include：
Step one：Macro base station and micro-base station count uplink load situation (i.e. including the first uplink load information and respectively
Two uplink load informations), if macro base station ascending load is higher than alarming threshold, and micro-base station ascending load is performed less than alarming threshold
Step 2, if macro base station ascending load is less than alarming threshold, and micro-base station ascending load performs step 4 higher than alarming threshold；
Wherein, loading condition can be used PRB utilization rates to characterize, if alarming threshold is represented, load of base station is higher, customer service
Demand further increases base station and will be unable to ensure customer service experience that occurrence can be according to carrier policy and network average load
Situation is formulated.
Step 2：It is main carrier to choose specific user's configuration preference and make micro- station, even this certain customers is switched to micro-base station
Or make its main carrier be switched to micro-base station carrier wave, if micro-base station carrier wave priority is not configured being performed higher than macro base station carrier wave priority
Step 3；
Wherein, specific user refers to that the micro-base station RSRP of measurement in the CA user that main carrier is macro base station carrier wave is higher than thresholding
Connected state user, and reside in connected state users of the micro-base station RSRP higher than thresholding measured in the non-CA user of macro station, choosing
It is to switch more than main carrier that the micro-base station RSRP thresholdings for taking enable to the ratio that specific user accounts for the total connected state user of macro base station
The minimum value of thresholding.Main carrier handoff threshold is less than 1 more than 0, for example：5%, it is excessive that the thresholding should not be set, and otherwise may be used
A large number of users can be caused to be switched to micro-base station, and then cause micro-base station ascending load abruptly above alarming threshold.
Step 3, chooses specific Idle state user change carrier wave priority configuration, i.e., specific Idle state user is issued and sought
Message, change carrier wave priority is exhaled to configure, the amended micro-base station carrier wave priority that is configured to is higher than macro base station carrier wave priority；
Wherein, specific user refers to that adjacent area is micro-base station and micro-base station RSRP is higher than thresholding in macro base station Idle state user
User, it is more than preferential that the micro-base station RSRP thresholdings of selection enable to the ratio that specific user accounts for the total Idle state user of macro base station
The minimum value of level modification thresholding.Priority modification thresholding is less than 1 more than 0, for example：5%, it is excessive that the thresholding should not be set, no
Micro-base station ascending load then be would potentially result in abruptly above alarming threshold.
Step 4, chooses specific user's configuration preference and makes macro station for main carrier, even this certain customers is switched to macro base station
Or make its main carrier be switched to macro base station carrier wave.
Wherein, specific user refers to connected state micro-base station users of the micro-base station RSRP less than thresholding, the micro-base station of selection
It is more than the minimum of main carrier handoff threshold that RSRP thresholdings enable to the ratio that specific user accounts for the total connected state user of micro-base station
Value.Main carrier handoff threshold is less than 1 more than 0, for example：5%, it is excessive that the thresholding should not be set, and otherwise would potentially result in a large amount of
User is switched on macro base station, and then causes macro base station ascending load abruptly above alarming threshold.
The collocation method that the present embodiment is provided, the uplink load situation option and installment according to macro base station and micro-base station preferentially makes
Micro- station or macro station are main carrier, and select specific user to initiate main carrier configuration change, so that balanced macro base station and micro-base station
Uplink load situation, improves the up-link capacity and user uplink business experience of network after configurating downlink carrier aggregation.
Fig. 6 is a kind of structural representation of the configuration device of heterogeneous network main carrier provided in an embodiment of the present invention, with reference to attached
Fig. 6 understands that present embodiments provide a kind of configuration device of heterogeneous network main carrier, heterogeneous network includes micro-base station and macro base station, dress
Put including：
Acquisition module 1, for after descending carrier polymerizable functional is started, obtaining the first uplink load information of macro base station
With the second uplink load information of micro-base station；
Configuration module 2, for according to the first uplink load information and the second uplink load information configuration macro base station or micro-
Base station is main carrier.
The present embodiment is not limited for the concrete shape structure of acquisition module 1 and configuration module 2, those skilled in the art
Can be configured according to specific design requirement, as long as aforesaid operations step can be realized, will not be repeated here；Separately
Outward, in the present embodiment the specific implementation of the operating procedure that acquisition module 1 and configuration module 2 are realized and realize effect with
The specific implementation of the step S101-S102 in above-described embodiment and realize that effect is identical, specifically refer to above statement
Content, will not be repeated here.
The configuration device of the heterogeneous network main carrier that the present embodiment is provided, is obtained on the first of macro base station by acquisition module 1
Second uplink load information of row load information and micro-base station, configuration module 2 is up according to the first uplink load information and second
Load information may determine that the disposal ability of macro base station and micro-base station, carry based on macro base station or micro-base station such that it is able to be configured
Ripple, such that it is able to the uplink load situation of effectively balanced macro base station and micro-base station, after improving preferential configurating downlink carrier aggregation
The up-link capacity of network, improves the treatment effeciency to pending data, it is ensured that the good experience of user, so as to improve
The practicality of the configuration device, is conducive to the popularization and application in market.
On the basis of above-described embodiment, understand that the present embodiment is for configuration module 2 according to first with continued reference to accompanying drawing 6
Uplink load information and the second uplink load information configuration macro base station or the process that implements that micro-base station is main carrier are not done
Limit, those skilled in the art can be configured according to specific design requirement, wherein, more preferably, by configuration module 2
Be set to specifically for：
If the first uplink load information is more than or equal to default first alarming threshold and the second uplink load information is less than
Default second alarming threshold, then it is main carrier to configure micro-base station；Or,
If the first uplink load information is less than the first alarming threshold and the second uplink load information is more than or equal to the second announcement
Alert thresholding, then it is main carrier to configure macro base station.
The specific implementation of the operating procedure that configuration module 2 is realized and realize effect with above-mentioned reality in the present embodiment
Apply the specific implementation of the step S1021-S1022 in example and realize that effect is identical, specifically refer to above statement content,
Will not be repeated here.
On the basis of above-described embodiment, understand that the present embodiment configures micro- base for configuration module 2 with continued reference to accompanying drawing 6
Stand as the process that implements of main carrier is not limited, those skilled in the art can be set according to specific design requirement
Put, wherein, more preferably, by configuration module 2 be set to specifically for：
The first specific user that acquisition is connected with macro base station, wherein, the distance of the first specific user to micro-base station is less than
Or equal to default distance threshold value, or, the first specific user is more than or equal to the participation signal reception power of micro-base station
Default first receiving power threshold value；
First specific user is switched to and is connected with micro-base station；Or,
The main carrier of the first specific user is switched into micro-base station carrier wave.
The specific implementation of the operating procedure that configuration module 2 is realized and realize effect with above-mentioned reality in the present embodiment
Apply the specific implementation of the step S10211-S10213 in example and realize that effect is identical, specifically refer in above statement
Hold, will not be repeated here.
On the basis of above-described embodiment, with continued reference to accompanying drawing 6 understand, to the first specific user configuration micro-base station based on
It is micro- because the main carrier of the first specific user acquiescence is macro base station main carrier, and for the first specific user before carrier wave
Base station main carrier and macro base station main carrier have specific precedence information, therefore, acquisition module 1 is set to：
It is additionally operable to after the first specific user that acquisition is connected with macro base station, obtains the first specific user to micro-base station
First carrier priority and the second carrier wave priority to macro base station；
Device also includes：
Adjusting module 3, if being less than the second carrier wave priority for first carrier priority, sends to the first specific user
Priority change directive, to cause that first carrier priority is changed to be more than by the first specific user according to priority change directive
Second carrier wave priority.
The present embodiment is not limited for the concrete shape structure of adjusting module 3, and those skilled in the art can be according to tool
The design requirement of body is configured, as long as aforesaid operations step can be realized, will not be repeated here；In addition, the present embodiment
The specific implementation of the operating procedure that middle acquisition module 1 and adjusting module 3 are realized and realize effect and above-described embodiment
In step S201-S202 specific implementation and realize that effect is identical, specifically refer to above statement content, herein not
Repeat again.
On the basis of above-described embodiment, understand that the present embodiment configures grand base for configuration module 2 with continued reference to accompanying drawing 6
Stand as the specific implementation of main carrier is not limited, those skilled in the art can be set according to specific design requirement
Put, more preferably, by configuration module 2 be set to specifically for：
The second specific user that acquisition is connected with micro-base station, wherein, participation signal of second specific user to micro-base station
Receiving power is less than default second receiving power threshold value；
Second specific user is switched to and is connected with macro base station；Or,
The main carrier of the second specific user is switched into macro base station carrier wave.
The specific implementation of the operating procedure that configuration module 2 is realized and realize effect with above-mentioned reality in the present embodiment
Apply the specific implementation of the step S10221-S10223 in example and realize that effect is identical, specifically refer in above statement
Hold, will not be repeated here.
The configuration device that the present embodiment is provided, by configuration module 2 according to macro base station and the uplink load situation of micro-base station
It is main carrier that option and installment preferentially makes micro- station or macro station, and selects specific user to initiate main carrier configuration change, so that balanced grand
Base station and the uplink load situation of micro-base station, the up-link capacity and user uplink business of network after raising configurating downlink carrier aggregation
Experience, is effectively improved the practicality of the configuration device, is conducive to the popularization and application in market.
In several embodiments provided by the present invention, it should be understood that disclosed apparatus and method, can be by it
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, be shown as unit
Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks
On unit.Some or all of unit therein can be according to the actual needs selected to realize the purpose of this embodiment scheme.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can store and be deposited in an embodied on computer readable
In storage media.Above-mentioned SFU software functional unit storage is in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention each
The part steps of embodiment method.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. are various can deposit
Store up the medium of program code.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division carry out for example, in practical application, can distribute complete by different functional modules by above-mentioned functions as needed
Into, will the internal structure of device be divided into different functional modules, to complete all or part of function described above.On
The specific work process of the device of description is stated, the corresponding process in preceding method embodiment is may be referred to, be will not be repeated here.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of collocation method of heterogeneous network main carrier, it is characterised in that the heterogeneous network includes micro-base station and macro base station, described
Method includes：
After descending carrier polymerizable functional is started, first uplink load information and the micro-base station of the macro base station are obtained
Second uplink load information；
The macro base station is configured according to first uplink load information and the second uplink load information or the micro-base station is
Main carrier.
2. method according to claim 1, it is characterised in that up negative according to first uplink load information and second
It is main carrier to carry macro base station described in information configuration or the micro-base station, is specifically included：
If first uplink load information is more than or equal to default first alarming threshold and second uplink load information
Less than default second alarming threshold, then the micro-base station is configured for main carrier；Or,
If first uplink load information is less than first alarming threshold and second uplink load information is more than or waits
In second alarming threshold, then the macro base station is configured for main carrier.
3. method according to claim 2, it is characterised in that the configuration micro-base station is main carrier, is specifically included：
The first specific user that acquisition is connected with the macro base station, wherein, first specific user to the micro-base station
Distance is less than or equal to default distance threshold value, or, first specific user connects to the participation signal of the micro-base station
Receive power and be more than or equal to default first receiving power threshold value；
First specific user is switched to and is connected with the micro-base station；Or,
The main carrier of first specific user is switched into micro-base station carrier wave.
4. method according to claim 3, it is characterised in that in the first specific use that acquisition is connected with the macro base station
After family, methods described also includes：
Obtain first carrier priority of first specific user to the micro-base station and the second carrier wave to the macro base station
Priority；
If the first carrier priority is less than the second carrier wave priority, priority is sent to first specific user
Change directive, to cause that be changed to first carrier priority greatly according to the priority change directive by first specific user
In the second carrier wave priority.
5. method according to claim 2, it is characterised in that the configuration macro base station is main carrier, is specifically included：
The second specific user that acquisition is connected with the micro-base station, wherein, second specific user is to the micro-base station
Participate in signal reception power and be less than default second receiving power threshold value；
Second specific user is switched to and is connected with the macro base station；Or,
The main carrier of second specific user is switched into macro base station carrier wave.
6. a kind of configuration device of heterogeneous network main carrier, it is characterised in that the heterogeneous network includes micro-base station and macro base station, described
Device includes：
Acquisition module, for after descending carrier polymerizable functional is started, obtaining the first uplink load information of the macro base station
With the second uplink load information of the micro-base station；
Configuration module, for according to first uplink load information and the second uplink load information configure the macro base station or
The micro-base station is main carrier.
7. device according to claim 6, it is characterised in that the configuration module, specifically for：
If first uplink load information is more than or equal to default first alarming threshold and second uplink load information
Less than default second alarming threshold, then the micro-base station is configured for main carrier；Or,
If first uplink load information is less than first alarming threshold and second uplink load information is more than or waits
In second alarming threshold, then the macro base station is configured for main carrier.
8. device according to claim 7, it is characterised in that the configuration module, specifically for：
The first specific user that acquisition is connected with the macro base station, wherein, first specific user to the micro-base station
Distance is less than or equal to default distance threshold value, or, first specific user connects to the participation signal of the micro-base station
Receive power and be more than or equal to default first receiving power threshold value；
First specific user is switched to and is connected with the micro-base station；Or,
The main carrier of first specific user is switched into micro-base station carrier wave.
9. device according to claim 8, it is characterised in that
The acquisition module, is additionally operable to after the first specific user for being connected with the macro base station is obtained, and obtains described the
First carrier priority of one specific user to the micro-base station and the second carrier wave priority to the macro base station；
Described device also includes：
Adjusting module, it is specific to described first if being less than the second carrier wave priority for the first carrier priority
User sends priority change directive, to cause first specific user according to the priority change directive by first carrier
Priority is changed to more than the second carrier wave priority.
10. device according to claim 7, it is characterised in that the configuration module, specifically for：
The second specific user that acquisition is connected with the micro-base station, wherein, second specific user is to the micro-base station
Participate in signal reception power and be less than default second receiving power threshold value；
Second specific user is switched to and is connected with the macro base station；Or,
The main carrier of second specific user is switched into macro base station carrier wave.
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| CN201611038191.6A CN106792909A (en) | 2016-11-23 | 2016-11-23 | The collocation method and device of heterogeneous network main carrier |
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| CN201611038191.6A CN106792909A (en) | 2016-11-23 | 2016-11-23 | The collocation method and device of heterogeneous network main carrier |
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Cited By (1)
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| CN108650685A (en) * | 2018-04-19 | 2018-10-12 | 北京工业大学 | A kind of 5G honeycomb heterogeneous network control plane optimization methods of C/U separation |
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