CN106550402A - For the method for dynamically balancing and device of super-intensive networking - Google Patents
For the method for dynamically balancing and device of super-intensive networking Download PDFInfo
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- CN106550402A CN106550402A CN201510611168.0A CN201510611168A CN106550402A CN 106550402 A CN106550402 A CN 106550402A CN 201510611168 A CN201510611168 A CN 201510611168A CN 106550402 A CN106550402 A CN 106550402A
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- network load
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- threshold value
- instant messages
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- H—ELECTRICITY
- 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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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method for dynamically balancing and device for super-intensive networking, wherein method includes：The network load instant messages at multiple micro- stations are obtained, micro- station is multiple micro- station that geographical position continuously covers；Judge whether network load exceedes threshold value according to network load instant messages；If network load is less than threshold value, multiple micro- stations is divided in same cluster and constitutes virtual macro station, multiple micro- stations are configured to into identical cell ID, and send identical control information and data message.The present invention decides whether to carry out sub-clustering to micro- station by judging whether network load exceedes threshold value, so as to reach the equilibrium covered in super-intensive networking with capacity, improves Consumer's Experience.
Description
Technical field
It is the present invention relates to mobile communication technology field more particularly to a kind of for super-intensive networking
Method for dynamically balancing and device.
Background technology
In following 5th third generation mobile communication network, with data traffic will increase 1000 times,
Consumer's Experience speed lifts 10-100 times of demand, and this is brought to the wireless access network of operator
Great challenge.In order to lift wireless access network system capacity, the 5th third generation mobile communication network
Need from how using more advanced Radio Transmission Technology, more radio spectrum resources and more
The technologies such as intensive cell deployment are designed planning.Wherein, super-intensive networking (UDN,
Ultra-Dense Network) technology improves sky by the dense deployment of the little base station of low-power
Between reusing degree, solve following 5th third generation mobile communication network data traffic explosion type and increase so as to become
Long effective solution.
Although it is noted, however, that super-intensive networking can pole by improving space reuse degree
Big degree ground lift system capacity.But the less coverage of low power base station can cause to have
The terminal use of higher translational speed is subjected to frequent switching, reduces Consumer's Experience speed.Therefore,
How Consumer's Experience decline that frequent switching bring is reduced while lift system capacity,
The balance of " covering " and " capacity " is obtained, becoming current super-intensive networking research needs emphasis
The problem of concern.
Base station covering scene of the prior art is as shown in figure 1, be divided into grand-micro- covering (Fig. 1
Middle left side) and micro--micro- covering (right side in Fig. 1) scene.It is under grand-micro- covering scene, existing
The technical scheme for having dual link can be responsible for bearer control signalling and cell by macro base station
Low power base station is responsible for the mode of bearer data transmission, so as to realize covering the equilibrium with capacity.
However, dual link cannot solve macro station and micro- station does not support dual link with frequency deployment and terminal
Scene, is particularly unsuitable for micro--micro- covering scene of only micro- station deployment.Therefore in micro--micro- portion
Under administration's scene, the compromise of the network coverage and capacity how is realized, becomes what the disclosure was primarily upon
Problem.
The content of the invention
The invention provides a kind of method for dynamically balancing and device for super-intensive networking, passes through
Judge whether network load exceedes threshold value, decide whether sub-clustering to be carried out to micro- station, so as to reach
The equilibrium with capacity is covered in super-intensive networking, Consumer's Experience is improved.
According to an aspect of the invention, there is provided a kind of dynamic equalization for super-intensive networking
Method, including：
The network load instant messages at multiple micro- stations are obtained, multiple micro- stations are continuously covered for geographical position
Multiple micro- station of lid；
Judge whether network load exceedes threshold value according to network load instant messages；
If network load is less than threshold value, multiple micro- stations is divided in same cluster and constitutes virtual
Multiple micro- stations are configured to identical cell ID, and send identical control information by macro station
And data message.
In one embodiment, also include：If network load exceedes threshold value, not to micro- station
Sub-clustering is carried out, multiple micro- stations is configured to into different cells ID, and is sent respective control letter
Breath and data message.
In one embodiment, wireless resource utility efficiency is calculated according to network load instant messages,
Wireless resource utility efficiency is network load, judges whether wireless resource utility efficiency exceedes thresholding
Value.
In one embodiment, the network load for obtaining and preserving the historical juncture at micro- station is believed immediately
Breath, is calculated threshold value according to the network load instant messages of historical juncture.
According to a further aspect in the invention, there is provided a kind of dynamic equalization for super-intensive networking
Device, including：
Receiving unit, for obtaining the network load instant messages at multiple micro- stations, multiple micro- stations are
Multiple micro- station that geographical position continuously covers；
Judging unit, for judging whether network load exceedes door according to network load instant messages
Limit value；
Sub-clustering administrative unit, if being less than threshold value for network load, multiple micro- stations is drawn
Assign to and in same cluster, constitute virtual macro station, multiple micro- stations are configured to into identical cell ID, and
Send identical control information and data message.
In one embodiment, sub-clustering administrative unit is additionally operable to, if network load exceedes threshold value,
Then sub-clustering is not carried out to micro- station, multiple micro- stations are configured to into different cells ID, and send each
From control information and data message.
In one embodiment, judging unit is specifically for according to network load instant messages meter
Wireless resource utility efficiency is calculated, wireless resource utility efficiency is network load, judge Radio Resource profit
Whether threshold value is exceeded with rate.
In one embodiment, also include：Statistic unit, for obtaining and preserving going through for micro- station
The network load instant messages at history moment, calculate according to the network load instant messages of historical juncture
Obtain threshold value.
A kind of method for dynamically balancing and device for super-intensive networking of the present invention, by judging
Whether network load exceedes threshold value, decides whether to carry out micro- station sub-clustering, ultra dense so as to reach
The equilibrium with capacity is covered in collection networking, Consumer's Experience is improved.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will to embodiment or
Needed for description, accompanying drawing to be used is briefly described, it should be apparent that, it is attached in describing below
Figure is only some embodiments of the present invention, for those of ordinary skill in the art, is not being paid
On the premise of going out creative labor, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the schematic diagram of base station covering scene of the prior art.
Fig. 2 is the schematic diagram of micro- station covering scene in the present invention.
Fig. 3 is the one embodiment of the present invention for the method for dynamically balancing of super-intensive networking
Schematic diagram.
Fig. 4 is another embodiment of the present invention for the method for dynamically balancing of super-intensive networking
Schematic diagram.
Fig. 5 is the one embodiment of the present invention for the dynamic balancing device of super-intensive networking
Schematic diagram.
Fig. 6 is another embodiment of the present invention for the dynamic balancing device of super-intensive networking
Schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention
It is clearly and completely described, it is clear that described embodiment is only that a present invention part is real
Apply example, rather than the embodiment of whole.Description reality at least one exemplary embodiment below
It is merely illustrative on border, never as to the present invention and its application or any limit for using
System.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belongs to the scope of protection of the invention.
Unless specifically stated otherwise, the part for otherwise illustrating in these embodiments and the phase of step
Arrangement, numerical expression and numerical value are not limited the scope of the invention.
Fig. 2 is the schematic diagram of micro--micro- covering scene of the invention.Fig. 3 is the present invention for ultra dense
The schematic diagram of one embodiment of the method for dynamically balancing of collection networking.Preferably, the present embodiment
Method is performed by the dynamic balancing device for super-intensive networking of the present invention.As shown in figure 3,
The method and step of the present embodiment is as follows：
Step 301, obtains the network load instant messages at multiple micro- stations, and multiple micro- stations are geography
Multiple micro- station that position continuously covers.
According to network load instant messages, step 302, judges whether network load exceedes thresholding
Value.
Multiple micro- stations, if network load is less than threshold value, are divided into same cluster by step 303
It is interior to constitute virtual macro station, multiple micro- stations are configured to into identical cell ID, and send identical
Control information and data message.
As shown in Fig. 2 the network load for obtaining 4 micro- stations that geographical position continuously covers is instant
According to network load instant messages, information, judges whether network load exceedes threshold value, if net
Network load is less than threshold value, then above-mentioned 4 micro- stations are divided into same cluster, constitutes virtual macro station,
As shown on the left of Fig. 2.Identical cell ID is configured to the micro- station in cluster, identical is sent
Control information and data message, therefore terminal use moved in the coverage of the virtual macro station
When, it is not necessary to carry out the switching of base station, it is ensured that the smoothness of business, improve the experience of user.
Fig. 4 is another embodiment of the present invention for the method for dynamically balancing of super-intensive networking
Schematic diagram.Preferably, moving for super-intensive networking of the method for the present embodiment by the present invention
State balancer is performed.As shown in figure 4, the method and step of the present embodiment is as follows：
Step 401, obtains the network load instant messages at multiple micro- stations, and multiple micro- stations are geography
Multiple micro- station that position continuously covers.
According to network load instant messages, step 402, judges whether network load exceedes thresholding
Value.Step 403 is entered if not less than threshold value, step 404 is entered if more than threshold value.
For example, the network load instant messages of the historical juncture at micro- station are obtained and preserve, according to going through
The network load instant messages at history moment are calculated threshold value.Then born according to the network for obtaining
Lotus instant messages calculate wireless resource utility efficiency, and wireless resource utility efficiency is network load, sentences
Whether disconnected wireless resource utility efficiency has exceeded threshold value.
Step 403, multiple micro- stations is divided in same cluster and constitutes virtual macro station, by multiple micro- stations
Identical cell ID is configured to, and sends identical control information and data message.
Step 404, does not carry out sub-clustering to micro- station, and multiple micro- stations are configured to different cells ID,
And send respective control information and data message.
As shown in Fig. 2 when obtaining and preserve the history at 4 micro- stations that geographical position continuously covers
The network load instant messages at quarter, are calculated according to the network load instant messages of historical juncture
Threshold value.Then wireless resource utility efficiency, nothing are calculated according to the network load instant messages for obtaining
Line resource utilization is network load, judges whether wireless resource utility efficiency has exceeded thresholding
Value.
If network load is less than threshold value, above-mentioned 4 micro- stations are divided into into same cluster, group
Into virtual macro station, as shown on the left of Fig. 2.Identical cell ID is configured to the micro- station in cluster,
Identical control information and data message are sent, therefore terminal use is in the covering of the virtual macro station
In the range of when moving, it is not necessary to carry out the switching of base station, it is ensured that the smoothness of business, improve
The experience of user.
If network load has exceeded threshold value, not to above-mentioned 4 micro- station sub-clusterings, such as Fig. 2
Shown in right side, different cell ID of each micro- station configuration, and send respective control information sum
It is believed that breath.As by after micro- station sub-clustering, multiple micro- stations constitute a virtual macro station, and network is born
When lotus is larger, Consumer's Experience can be affected, therefore when network load exceedes threshold value, not to micro-
Stand sub-clustering, each micro- station works respectively, sends respective control information and data message.
The method for dynamically balancing for super-intensive networking of the present invention, by judging that network load is
It is no more than threshold value, decide whether to carry out sub-clustering to micro- station, cover in super-intensive networking so as to reach
The equilibrium of lid and capacity, improves Consumer's Experience.
Fig. 5 is another embodiment of the present invention for the dynamic balancing device of super-intensive networking
Schematic diagram.As shown in figure 5, including：Receiving unit 501, judging unit 502 and sub-clustering
Administrative unit 503, wherein：
Receiving unit 501 is used for the network load instant messages for obtaining multiple micro- stations, multiple micro- stations
For multiple micro- station that geographical position continuously covers.
According to network load instant messages, judging unit 502 is for judging whether network load surpasses
Cross threshold value.
If sub-clustering administrative unit 503 is used for network load is less than threshold value, by multiple micro- stations
It is divided in same cluster and constitutes virtual macro station, multiple micro- stations is configured to into identical cell ID, and
And send identical control information and data message.
As shown in Fig. 2 the dynamic balancing device for super-intensive networking of the present invention can be arranged
In base station side, the micro- station of certain being arranged in same cluster, or individually dispose.Receiving unit
The 501 network load instant messages for obtaining 4 micro- stations that geographical position continuously covers, judge single
According to network load instant messages, unit 502 judges whether network load exceedes threshold value, sub-clustering pipe
If above-mentioned 4 micro- stations are divided into by reason unit 503 when network load is less than threshold value
Same cluster, constitutes virtual macro station, as shown on the left of Fig. 2, will be configured to the micro- station in cluster identical
Cell ID, send identical control information and data message, therefore terminal use be in the void
When moving in the coverage for intending macro station, it is not necessary to carry out the switching of base station, it is ensured that business
Smoothness, improves the experience of user.
Fig. 6 is another embodiment of the present invention for the dynamic balancing device of super-intensive networking
Schematic diagram.As shown in fig. 6, including：Receiving unit 601, judging unit 602 and sub-clustering
Administrative unit 603, also including statistic unit 604, wherein receiving unit 601, judging unit
602 and sub-clustering administrative unit 603 and Fig. 5 in receiving unit 501, judging unit 502 and
Sub-clustering administrative unit 503 is same or like.
The network load that statistic unit 604 is used for the historical juncture for obtaining and preserving micro- station is instant
Information, is calculated threshold value according to the network load instant messages of historical juncture.
Sub-clustering administrative unit 603 is additionally operable to, if network load exceedes threshold value, not to micro- station
Sub-clustering is carried out, multiple micro- stations is configured to into different cells ID, and is sent respective control letter
Breath and data message.
Judging unit 602 is specifically for calculating Radio Resource profit according to network load instant messages
With rate, wireless resource utility efficiency is network load, judges whether wireless resource utility efficiency exceedes
Threshold value.
As shown in Fig. 2 the dynamic balancing device for super-intensive networking of the present invention can be arranged
In base station side, the micro- station of certain being arranged in same cluster, or individually dispose.Such as Fig. 2
Shown, receiving unit 601 obtains and preserves the history at 4 micro- stations that geographical position continuously covers
The network load instant messages at moment, statistic unit 604 according to the network load of historical juncture is
When information be calculated threshold value.Then judging unit 602 is instant according to the network load for obtaining
Information calculates wireless resource utility efficiency, and wireless resource utility efficiency is network load, judges wireless
Whether resource utilization has exceeded threshold value.
If network load is less than threshold value, sub-clustering administrative unit 603 is then micro- by above-mentioned 4
Station is divided into same cluster, constitutes virtual macro station, as shown on the left of Fig. 2.With the micro- station configuration in cluster
Into identical cell ID, identical control information and data message, therefore terminal use are sent
When moving in the coverage of the virtual macro station, it is not necessary to carry out the switching of base station, it is ensured that
The smoothness of business, improves the experience of user.
If network load has exceeded threshold value, sub-clustering administrative unit 603 is not to above-mentioned 4
Individual micro- station sub-clustering, as shown in the right side of fig 2, different cell ID of each micro- station configuration, and send
Respective control information and data message.After by micro- station sub-clustering, multiple micro- stations constitute one
Individual virtual macro station, when network load is larger, can affect Consumer's Experience, therefore when network load is super
When crossing threshold value, not to micro- station sub-clustering, each micro- station works respectively, sends respective control information
And data message.
The method for dynamically balancing and device for super-intensive networking of the present invention, by judging network
Whether load exceedes threshold value, decides whether to carry out sub-clustering to micro- station, so as to reach super-intensive group
The equilibrium with capacity is covered in net, Consumer's Experience is improved.
One of ordinary skill in the art will appreciate that realizing all or part of step of above-described embodiment
Suddenly can be completed by hardware, it is also possible to instruct the hardware of correlation to complete by program, institute
The program stated can be stored in a kind of computer-readable recording medium, and storage mentioned above is situated between
Matter can be read only memory, disk or CD etc..
Description of the invention is given for the sake of example and description, and is not exhaustively
Or limit the invention to disclosed form.Many modifications and variations are for the common skill of this area
It is obvious for art personnel.It is for the principle for more preferably illustrating the present invention to select and describe embodiment
And practical application, and one of ordinary skill in the art is made it will be appreciated that the present invention is suitable so as to design
In the various embodiments with various modifications of special-purpose.
Claims (8)
1. a kind of method for dynamically balancing for super-intensive networking, it is characterised in that include：
The network load instant messages at multiple micro- stations are obtained, the plurality of micro- station connects for geographical position
The continuous multiple micro- station for covering；
Judge whether network load exceedes threshold value according to network load instant messages；
If the network load is less than the threshold value, multiple micro- stations are divided in same cluster
Virtual macro station is constituted, the plurality of micro- station is configured to into identical cell ID, and is sent phase
Same control information and data message.
2. method according to claim 1, it is characterised in that also include：
If the network load exceedes the threshold value, sub-clustering is not carried out to micro- station, will be described
Multiple micro- stations are configured to different cells ID, and send respective control information and data message.
3. method according to claim 1 and 2, it is characterised in that include：
Wireless resource utility efficiency, the Radio Resource are calculated according to the network load instant messages
Utilization rate is the network load, judges whether the wireless resource utility efficiency exceedes thresholding
Value.
4. according to method of the right described in requiring 1 or 2, it is characterised in that include：
The network load instant messages of the historical juncture at micro- station are obtained and preserve, according to the history
The network load instant messages at moment are calculated the threshold value.
5. a kind of dynamic balancing device for super-intensive networking, it is characterised in that include：
Receiving unit, it is for obtaining the network load instant messages at multiple micro- stations, the plurality of micro-
Stand as the continuous multiple micro- station for covering in geographical position；
Judging unit, for judging whether network load exceedes door according to network load instant messages
Limit value；
Sub-clustering administrative unit, if being less than the threshold value for the network load, will be many
Individual micro- station is divided in same cluster and constitutes virtual macro station, the plurality of micro- station is configured to identical little
Area ID, and send identical control information and data message.
6. device according to claim 5, it is characterised in that the sub-clustering management is single
Unit is additionally operable to, if the network load exceedes the threshold value, does not carry out sub-clustering to micro- station,
The plurality of micro- station is configured to into different cells ID, and sends respective control information sum
It is believed that breath.
7. the device according to claim 5 or 6, it is characterised in that the judgement list
Unit is specifically for according to network load instant messages calculating wireless resource utility efficiency, described
Wireless resource utility efficiency is the network load, judges whether the wireless resource utility efficiency surpasses
Cross threshold value.
8. the device according to claim 5 or 6, it is characterised in that also include：System
Meter unit, for obtaining and preserving the network load instant messages of the historical juncture at micro- station, according to
The network load instant messages of the historical juncture are calculated the threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510611168.0A CN106550402A (en) | 2015-09-23 | 2015-09-23 | For the method for dynamically balancing and device of super-intensive networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611168.0A CN106550402A (en) | 2015-09-23 | 2015-09-23 | For the method for dynamically balancing and device of super-intensive networking |
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| CN106550402A true CN106550402A (en) | 2017-03-29 |
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| CN201510611168.0A Pending CN106550402A (en) | 2015-09-23 | 2015-09-23 | For the method for dynamically balancing and device of super-intensive networking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114760677A (en) * | 2022-04-20 | 2022-07-15 | 中国移动通信集团广东有限公司 | Energy-saving method and device for micro-station room in different scenes |
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