CN108696888A - A kind of method and device of determining overlapping coverage cell - Google Patents
A kind of method and device of determining overlapping coverage cell Download PDFInfo
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- CN108696888A CN108696888A CN201710228829.0A CN201710228829A CN108696888A CN 108696888 A CN108696888 A CN 108696888A CN 201710228829 A CN201710228829 A CN 201710228829A CN 108696888 A CN108696888 A CN 108696888A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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Abstract
This application involves mobile communication technology field more particularly to a kind of method and devices of determining overlapping coverage cell, to provide a kind of scheme for mending determining overlapping coverage cell under a scene more;The method of determining overlapping coverage cell provided by the embodiments of the present application includes:Obtain the MR that multiple UE are reported respectively in Target cell coverage area;The MR that every UE is reported is parsed respectively, obtains the signal strength of at least two adjacent areas of the Target cell;The signal strength of each adjacent area based on the Target cell obtain, described, determine whether at least two adjacent area collectively covers the Target cell, in this way, when more mend a scene under cannot be according to the geographical location of base station come when identifying capped cell, the signal strength of at least two adjacent areas can be obtained based on the MR reported of UE in Target cell coverage area, and then determines whether this at least two adjacent area collectively covers Target cell according to the signal strength of each adjacent area.
Description
Technical field
This application involves field of communication technology more particularly to a kind of method and devices of determining overlapping coverage cell.
Background technology
Currently, global system for mobile communications (Global System for Mobile Communications, GSM), when
Point S-CDMA-Synchronous Code Division Multiple Access (Time Division-Synchronous Code Division Multiple Access,
TDSCDMA it) is coexisted with long term evolution (Long Term Evolution, LTE) a variety of communication technologys, this variety of communication technology is total
Seamless property is covered with the region for realizing communication service.
As shown in Figure 1, GSM base station ranges are in 1km or more, the base stations TDSCDMA covering radius about 1km, LTE Macro
Base station covering radius is 500 meters, and the base stations LTE Micro are 200 meters, and about 10 meters of the small base station covering radius such as Pico and Femto.
Therefore, may be that the base stations GSM and TDSCDMA coexist in some regions, may be in other regions LTE Macro and
The base stations Micro coexist.
Currently, the distribution of the business of major common carrier over time and space all has inhomogeneities, whole when midnight
When a network load is relatively low, if appropriateness closes the small base station of some concurrent heatings, carrys out bearer service capacity using macro base station, then may be used
To save the energy for closing base station in the case where not influencing communication service.Existing base station collaboration turn-off technique is according to base station
Geographical location identify the energy-saving cell of concentric-ring pattern, as shown in Figure 2.However, there is also large quantities of non-same in communication network
The cell of heart round type, this covering scene are known as one scene of more benefits, although these cells are not the frameworks of concentric circles, also having can
Can not provide how to determine that overlapping is covered in the prior art for this scene by 2 or more adjacent MPS process
The scheme of lid cell.
Invention content
The embodiment of the present application provides a kind of method and device of determining overlapping coverage cell, and one is mended to provide one kind more
The scheme of overlapping coverage cell is determined under scape.
A kind of method of determining overlapping coverage cell provided by the embodiments of the present application, including:
Obtain the measurement report that multiple user terminals (User Equipment, UE) report respectively in Target cell coverage area
It accuses (Measure Report, MR);
The MR that every UE is reported is parsed respectively, obtains the signal strength of at least two adjacent areas of the Target cell;
Whether the signal strength of each adjacent area based on the Target cell obtain, described determines at least two adjacent area
Collectively cover the Target cell.
A kind of device of determining overlapping coverage cell provided by the embodiments of the present application, including:
Acquisition module, for obtaining the measurement report that multiple user terminal UE are reported respectively in Target cell coverage area
MR;
Parsing module, the MR reported for parsing every UE respectively, obtains at least two adjacent areas of the Target cell
Signal strength;
Judgment module is collectively covered, for the signal strength of each adjacent area based on the Target cell obtain, described, is determined
Whether at least two adjacent area collectively covers the Target cell.
In the embodiment of the present application, the MR that multiple UE are reported respectively in Target cell coverage area is obtained, is parsed later each
The MR that UE is reported obtains the signal strength of at least two adjacent area of Target cell, and then the signal based on obtained each adjacent area is strong
Degree, determines whether this at least two adjacent area collectively covers Target cell.In this way, when cannot be according to base station in the case where mending a scene more
Geographical location is adjacent when identifying capped cell, can obtain at least two based on the MR reported of UE in Target cell coverage area
The signal strength in area, and then it is small according to the signal strength of each adjacent area to determine whether this at least two adjacent area collectively covers target
Area, such as when each adjacent area is relatively high to the coverage of Target cell or all adjacent areas collectively cover Target cell
When spending relatively high, it is believed that adjacent area collectively covers Target cell, this to collectively cover cell based on measurement report to determine
Method feasibility and practicability are all relatively good.
Description of the drawings
Fig. 1 is the coverage area schematic diagram of base station under different communication technology in the prior art;
Fig. 2 is the schematic diagram of the energy-saving cell of concentric-ring pattern in the prior art;
Fig. 3 provides the method flow diagram for determining overlapping coverage cell for the embodiment of the present application;
Fig. 4 is whether altogether the signal strength provided by the embodiments of the present application based on each adjacent area determines the adjacent area of Target cell
With the method flow diagram of coverage goal cell;
Fig. 5 is one schematic diagram of a scenario of more benefits provided by the embodiments of the present application;
Fig. 6 provides the method flow diagram of another determining overlapping coverage cell for the embodiment of the present application;
Fig. 7 is the determining structure drawing of device for being overlapped coverage cell provided by the embodiments of the present application.
Specific implementation mode
In the embodiment of the present application, the MR that multiple UE are reported respectively in Target cell coverage area is obtained, is parsed later each
The MR that UE is reported obtains the signal strength of at least two adjacent area of Target cell, and then the signal based on obtained each adjacent area is strong
Degree, determines whether this at least two adjacent area collectively covers Target cell.In this way, when cannot be according to base station in the case where mending a scene more
Geographical location is adjacent when identifying capped cell, can obtain at least two based on the MR reported of UE in Target cell coverage area
The signal strength in area, and then it is small according to the signal strength of each adjacent area to determine whether this at least two adjacent area collectively covers target
Area, such as when each adjacent area is relatively high to the coverage of Target cell or all adjacent areas collectively cover Target cell
When spending relatively high, it is believed that adjacent area collectively covers Target cell, this to collectively cover cell based on measurement report to determine
Method feasibility and practicability are all relatively good.
The embodiment of the present application is described in further detail with reference to the accompanying drawings of the specification.
As shown in figure 3, for the determining method flow diagram for being overlapped coverage cell provided by the embodiments of the present application, including following step
Suddenly:
S301:Obtain the MR that multiple UE are reported respectively in Target cell coverage area.
Wherein, a MR can only be obtained for every UE in Target cell coverage area.
S302:The MR that every UE is reported is parsed respectively, obtains the signal strength of at least two adjacent area of Target cell.
S303:Based on the signal strength of the obtained each adjacent area of Target cell, determine whether at least two adjacent areas are covered jointly
Lid Target cell.
Optionally, for each adjacent area at least two adjacent areas, multiple UE in Target cell coverage area can be based on
The signal strength of the adjacent area measured determines the UE set that the UE higher than the corresponding signal strength threshold in the adjacent area is formed,
And the UE quantity for including in UE set is counted, and further, according to UE quantity included in the corresponding UE in each adjacent area set,
Calculate degree of collectively covering of this at least two adjacent area to Target cell, if it is determined that degree of collectively covering be not less than the first default threshold
Value, it is determined that this at least two adjacent area collectively covers Target cell;Otherwise, it determines this at least two adjacent area does not collectively cover target
Cell.
As shown in figure 4, in specific implementation process, above-mentioned steps can be executed according to following below scheme:
S401a:For each adjacent area at least two adjacent areas, the signal based on the adjacent areas measured multiple UE is strong
Degree determines the UE set that the UE higher than the corresponding signal strength threshold in the adjacent area is formed, and counts the UE for including in UE set
Quantity.
Optionally, for every UE in the UE set corresponding to each adjacent area, the UE marks of the UE can also be recorded.
S402a:According to UE quantity included in the corresponding UE set in each adjacent area, determine that at least two adjacent areas are small to target
The degree of collectively covering in area.
It, can be by the sum of UE quantity included in the corresponding UE set in each adjacent area and multiple UE in specific implementation process
The ratio between sum, be determined as degree of collectively covering of this at least two adjacent area to Target cell.
For example, Target cell there are 2 adjacent areas, the measurement report that 30 UE are reported is collected altogether in Target cell coverage area
It accuses, wherein UE quantity included in 1 corresponding UE of adjacent area set is 10, UE numbers included in 2 corresponding UE of adjacent area set
Amount is 12, then the sum of UE quantity included in the corresponding UE set in each adjacent area is 22, and adjacent area 1 and adjacent area 2 are to Target cell
Degree of collectively covering is
Optionally, it is contemplated that may exist in the corresponding UE set in each adjacent area and repeat UE, when determining that each adjacent area is corresponding
Included in UE set when the sum of UE quantity, it can also be identified according to the UE of every UE, UE collection conjunction corresponding to each adjacent area
Union, then by and concentrate the quantity for the UE for including to be determined as the sum of UE quantity included in the corresponding UE in each adjacent area set.
It uses the example above, it is assumed that there are 1 UE mark is identical during 1 corresponding UE of adjacent area set is gathered with 2 corresponding UE of adjacent area
UE, then at this point, the sum of UE quantity included in the corresponding UE in each adjacent area set is 21, adjacent area 1 and adjacent area 2 are to Target cell
Degree of collectively covering be
S403a:Judge whether at least two adjacent areas are not less than the first predetermined threshold value to the degree of collectively covering of Target cell, if
It is then to enter S404a;Otherwise, into S405a.
Wherein, the value range of the first predetermined threshold value can be 60%~80%, in practical applications, can be in conjunction with practical
Demand is selected.
S404a:Determine that at least two adjacent areas collectively cover Target cell.
S405a:Determine that at least two adjacent areas do not collectively cover Target cell.
In addition, before executing above-mentioned S402a steps, it can also determine that each adjacent area covers the overlapping of Target cell
Degree.
Specifically, for each adjacent area, the ratio between the sum of the UE quantity and multiple UE that include during UE is gathered is determined as this
Adjacent area is determining that each adjacent area is all higher than the adjacent area pair to the overlapping coverage of Target cell to the overlapping coverage of Target cell
After the second given threshold answered, then determine degree of collectively covering of at least two adjacent areas to Target cell, wherein the second given threshold
Can be 15%, and corresponding second given threshold in each adjacent area can be the same or different.
In specific implementation process, however, it is determined that at least two adjacent areas collectively cover Target cell, can be small with monitoring objective
The portfolio in area determines that Target cell is energy-saving cell after the portfolio for determining Target cell is less than third given threshold, into
And the instruction for being used to indicate the Target cell and entering dormant state is sent to Target cell.In this way, the feelings relatively low in portfolio
Under condition, the Internet resources of entire base station can preferably be saved by moderately closing some energy-saving cells.
In the embodiment of the present application, the MR that multiple UE are reported respectively in Target cell coverage area is obtained, is parsed later each
The MR that UE is reported obtains the signal strength of at least two adjacent area of Target cell, and then the signal based on obtained each adjacent area is strong
Degree, determines whether this at least two adjacent area collectively covers Target cell.In this way, when cannot be according to base station in the case where mending a scene more
Geographical location is adjacent when identifying capped cell, can obtain at least two based on the MR reported of UE in Target cell coverage area
The signal strength in area, and then it is small according to the signal strength of each adjacent area to determine whether this at least two adjacent area collectively covers target
Area, such as when each adjacent area is relatively high to the coverage of Target cell or all adjacent areas collectively cover Target cell
When spending relatively high, it is believed that adjacent area collectively covers Target cell, this to collectively cover cell based on measurement report to determine
Method feasibility and practicability are all relatively good.
Embodiment two
As shown in figure 5, mending a schematic diagram of a scenario for, share tri- cells of A, B, C in figure, wherein cell C is that target is small more
Area, cell A and B are the adjacent area of cell C.It is covered as shown in fig. 6, whether being overlapped for determining adjacent area A and B provided by the embodiments of the present application
The method flow diagram of lid cell C, includes the following steps:
S601:The MR that multiple UE are reported respectively in acquisition cell C coverage areas.
Assuming that there is K UE in cell C coverage areas, each UE is a sampled point, then can collect K parts of MR.
S602:The MR that every UE is reported is parsed respectively, obtains the signal strength of adjacent area A and B.
S603:It determines based on the signal strength of the obtained adjacent area for each adjacent area in adjacent area A and B and is higher than the neighbour
The UE set that the UE of the corresponding signal strength threshold in area is formed, and count the UE quantity for including in UE set.
It is assumed that meeting the sampled point set M={ k of the corresponding signal strength thresholds of adjacent area A in K sampled point1,k2,
k3,…,kM, meet the sampled point set N={ k of the corresponding signal strength thresholds of adjacent area B1,k3,k4,…,kN, then in set M
Including UE quantity be Length (M), the UE quantity for including in set N is Length (N).
In addition, for the every UE for including in set M and N, the UE marks of the UE can also be recorded.
S604:According to UE quantity included in the corresponding UE set of adjacent area A and B, determine that adjacent area A and B is total to cell C
Same coverage.
In specific implementation process, degree of collectively covering of the adjacent area A and B to cell C can be determined according to following two modes.
Mode one:By the ratio between the sum of UE quantity and the sum of UE of acquisition included in set M and N, it is determined as adjacent area A
With B to the degree of collectively covering of cell C, at this point, adjacent area A and B is (Length (M)+Length to the degree of collectively covering of cell C
(N))/K。
Mode two:UE is repeated in view of that may exist in set M and N, it can be first according to the UE of every UE in M and N
Mark takes union to set M and N, degree of collectively covering is determined again later, at this point, adjacent area A and B is to the degree of collectively covering of cell C
Length(MUN)/K。
S605:Judge whether adjacent area A and B is not less than the first predetermined threshold value Th1 to the degree of collectively covering of cell C, if so,
Into S606;Otherwise, into S607.
Wherein, the first predetermined threshold value Th1 can be 70%.
S606:Determine that adjacent area A and B collectively cover cell C.
S607:Determine that adjacent area A and B do not collectively cover cell C.
In addition, before executing above-mentioned steps S604, it can also be directed to each adjacent area in adjacent area A and B, calculate the adjacent area
To the overlapping coverage of cell C.
Specifically, adjacent area A is Length (M)/K, overlapping coverages of the adjacent area B to cell C to the overlapping coverage of cell C
For Length (N)/K.When adjacent area A and B meets Length (M)/K> to the overlapping coverage of cell C;Th2, and Length (N)/K>
When Th2, then execute step S604, wherein Th2 can be 15%.
Further, after determining the adjacent area coverage cell A and B C, the portfolio of cell C can be monitored, is determining cell C
Portfolio less than after third given threshold, the instruction that be used to indicate cell C and enter dormant state can be sent to cell C.
Based on same inventive concept, a kind of method pair of coverage cell Chong Die with determining is additionally provided in the embodiment of the present application
That answers determines the device of overlapping coverage cell, the principle covering Chong Die with the embodiment of the present application determination solved the problems, such as due to the device
The method of cell is similar, therefore the implementation of the device may refer to the implementation of method, and overlaps will not be repeated.
As shown in fig. 7, for determining 70 structure chart of device for being overlapped coverage cell provided by the embodiments of the present application, including:
Acquisition module 701, for obtaining the measurement report that multiple user terminal UE are reported respectively in Target cell coverage area
Accuse MR;
Parsing module 702, the MR reported for parsing every UE respectively, obtains at least two adjacent areas of the Target cell
Signal strength;
Judgment module 703 is collectively covered, for the signal strength of each adjacent area based on the Target cell obtain, described,
Determine whether at least two adjacent area collectively covers the Target cell.
Optionally, the judgment module 703 that collectively covers specifically includes:
UE gathers determination unit, for for each adjacent area at least two adjacent area, being surveyed based on the multiple UE
Signal strength measure, the adjacent area determines the UE set that the UE higher than the corresponding signal strength threshold in the adjacent area is formed;
Statistic unit, for counting the UE quantity for including in the UE set;
Degree of collectively covering computing unit, for according to UE quantity included in the corresponding UE set in each adjacent area, determining institute
State degree of collectively covering of at least two adjacent areas to the Target cell;
Degree of collectively covering judging unit, if being not less than the first predetermined threshold value for the degree of collectively covering, it is determined that institute
It states at least two adjacent areas and collectively covers the Target cell.
Optionally, degree of the collectively covering computing unit is specifically used for:
The ratio between the sum of UE quantity and the sum of the multiple UE included in the corresponding UE set in each adjacent area are determined, for institute
State degree of collectively covering of at least two adjacent areas to the Target cell.
Optionally, described device further includes:Logging modle;
The logging modle is used for, when UE set determination units are for each neighbour at least two adjacent area
Area records and is wrapped in the UE set while determining the UE set that the UE higher than the corresponding signal strength threshold in the adjacent area is formed
The UE of the every UE contained is identified;
Degree of the collectively covering computing unit is specifically used for:It is identified according to the UE, determines the corresponding UE set in each adjacent area
Union;Determine that quantity that is described and concentrating the UE for including is the sum of UE quantity included in the corresponding UE set in each adjacent area.
Optionally, described device further includes:Adjacent area coverage judgment module 704;
The adjacent area coverage judgment module 704, for being corresponded to according to each adjacent area in degree of the collectively covering computing unit
UE set included in UE quantity, before determining at least two adjacent area to the degree of collectively covering of the Target cell,
For each adjacent area, determine that the ratio between the UE quantity for including in the UE set and sum of the multiple UE are the adjacent area to described
The overlapping coverage of Target cell;And determine that each adjacent area is all higher than the adjacent area to the overlapping coverage of the Target cell and corresponds to
The second given threshold.
Optionally, described device:Sending module 705;
The sending module 705, for if it is determined that at least two adjacent area collectively covers the Target cell, monitoring institute
State the portfolio of Target cell;It is small to the target after the portfolio for determining the Target cell is less than third given threshold
Area sends and is used to indicate the instruction that the Target cell enters dormant state.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, the application can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is flow of the reference according to method, apparatus (system) and computer program product of the embodiment of the present application
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out the application essence of the various modification and variations without departing from the application
God and range.In this way, if these modifications and variations of the application belong to the range of the application claim and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (12)
1. a kind of method of determining overlapping coverage cell, which is characterized in that this method includes:
Obtain the measurement report MR that multiple user terminal UE are reported respectively in Target cell coverage area;
The MR that every UE is reported is parsed respectively, obtains the signal strength of at least two adjacent areas of the Target cell;
The signal strength of each adjacent area based on the Target cell obtain, described determines whether at least two adjacent area is common
Cover the Target cell.
2. the method as described in claim 1, which is characterized in that the letter of each adjacent area based on the Target cell obtain, described
Number intensity, determines whether at least two adjacent area collectively covers the Target cell, specifically includes:
For each adjacent area at least two adjacent area, signal strength measured based on the multiple UE, the adjacent area,
Determine the UE set that the UE higher than the corresponding signal strength threshold in the adjacent area is formed;
Count the UE quantity for including in the UE set;
According to UE quantity included in the corresponding UE set in each adjacent area, determine at least two adjacent area to the Target cell
Degree of collectively covering;
If the degree of collectively covering is not less than the first predetermined threshold value, it is determined that at least two adjacent area collectively covers the mesh
Mark cell.
3. method as claimed in claim 2, which is characterized in that according to UE numbers included in the corresponding UE set in each adjacent area
Amount, determines that at least two adjacent area to the degree of collectively covering of the Target cell, specifically includes:
Determine the sum of UE quantity and the ratio between the sum of the multiple UE included in the corresponding UE set in each adjacent area, for described in extremely
Degree of collectively covering of few two adjacent areas to the Target cell.
4. method as claimed in claim 3, which is characterized in that for each adjacent area at least two adjacent area, when true
When being higher than the UE set of the UE compositions of the corresponding signal strength threshold in the adjacent area surely, further include:
Record the UE marks for the every UE for including in the UE set;And
It determines the sum of UE quantity included in the corresponding UE set in each adjacent area, specifically includes:
It is identified according to the UE, determines the corresponding UE unions of sets collection in each adjacent area;
Determine that quantity that is described and concentrating the UE for including is the sum of UE quantity included in the corresponding UE set in each adjacent area.
5. method as claimed in claim 2, which is characterized in that according to UE numbers included in the corresponding UE set in each adjacent area
It measures, before determining at least two adjacent area to the degree of collectively covering of the Target cell, further includes:
For each adjacent area, determine that the ratio between the UE quantity for including in the UE set and the sum of the multiple UE are the adjacent area pair
The overlapping coverage of the Target cell;And
Determine that each adjacent area is all higher than corresponding second given threshold in the adjacent area to the overlapping coverage of the Target cell.
6. the method as described in Claims 1 to 5 is any, which is characterized in that if it is determined that at least two adjacent area collectively covers
The Target cell, the method further include:
Monitor the portfolio of the Target cell;
In the portfolio for determining the Target cell less than after third given threshold, this is used to indicate to Target cell transmission
Target cell enters the instruction of dormant state.
7. a kind of device of determining overlapping coverage cell, which is characterized in that the device includes:
Acquisition module, for obtaining the measurement report MR that multiple user terminal UE are reported respectively in Target cell coverage area;
Parsing module, the MR reported for parsing every UE respectively, obtains the signal of at least two adjacent areas of the Target cell
Intensity;
Collectively cover judgment module, for the signal strength of each adjacent area based on the Target cell obtain, described, determine described in
Whether at least two adjacent areas collectively cover the Target cell.
8. device as claimed in claim 7, which is characterized in that the judgment module that collectively covers specifically includes:
UE gathers determination unit, for for each adjacent area at least two adjacent area, being measured based on the multiple UE
, the signal strength of the adjacent area, determine the UE set that the UE higher than the corresponding signal strength threshold in the adjacent area is formed;
Statistic unit, for counting the UE quantity for including in the UE set;
Degree of collectively covering computing unit, for described according to UE quantity included in the corresponding UE in each adjacent area set, determining extremely
Degree of collectively covering of few two adjacent areas to the Target cell;
Degree of collectively covering judging unit, if for the degree of collectively covering be not less than the first predetermined threshold value, it is determined that it is described extremely
Few two adjacent areas collectively cover the Target cell.
9. device as claimed in claim 8, which is characterized in that degree of the collectively covering computing unit is specifically used for determining each
The ratio between the sum of UE quantity and the sum of the multiple UE, are at least two adjacent area included in the corresponding UE set in adjacent area
To the degree of collectively covering of the Target cell.
10. device as claimed in claim 9, which is characterized in that further include:Logging modle;
The logging modle is used for, corresponding higher than the adjacent area when determining for each adjacent area at least two adjacent area
When the UE set of the UE compositions of signal strength threshold, the UE marks for the every UE for including in the UE set are recorded;
Degree of the collectively covering computing unit is specifically used for being identified according to the UE, determines the corresponding UE unions of sets in each adjacent area
Collection;Determine that quantity that is described and concentrating the UE for including is the sum of UE quantity included in the corresponding UE set in each adjacent area.
11. device as claimed in claim 8, which is characterized in that further include:Adjacent area coverage judgment module;
The adjacent area coverage judgment module, for being gathered according to the corresponding UE in each adjacent area in degree of the collectively covering computing unit
Included in UE quantity, before determining at least two adjacent area to the degree of collectively covering of the Target cell, for each
Adjacent area determines that the ratio between the UE quantity for including in UE set and sum of the multiple UE are the adjacent area to the Target cell
Overlapping coverage;And determine that each adjacent area is all higher than the adjacent area corresponding second to the overlapping coverage of the Target cell and sets
Determine threshold value.
12. the device as described in claim 7~11 is any, which is characterized in that further include:Sending module;
The sending module, for if it is determined that at least two adjacent area collectively covers the Target cell, monitoring the target
The portfolio of cell;In the portfolio for determining the Target cell less than after third given threshold, sent to the Target cell
It is used to indicate the instruction that the Target cell enters dormant state.
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| CN111294811A (en) * | 2018-12-06 | 2020-06-16 | 中国移动通信集团陕西有限公司 | Cell capacity expansion method and network equipment |
| CN111328102A (en) * | 2018-12-14 | 2020-06-23 | 中国移动通信集团广西有限公司 | Method and device for identifying common coverage relation |
| CN111885632A (en) * | 2020-06-30 | 2020-11-03 | 陈捷 | Network coverage detection method and network coverage detection device |
| CN112804709A (en) * | 2019-11-13 | 2021-05-14 | 中国移动通信集团重庆有限公司 | Method and device for determining overlapping coverage condition between serving cells |
| CN113438689A (en) * | 2021-06-08 | 2021-09-24 | 中国联合网络通信集团有限公司 | Base station energy saving method, device, equipment and storage medium |
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| CN113438689B (en) * | 2021-06-08 | 2022-12-23 | 中国联合网络通信集团有限公司 | Base station energy saving method, device, equipment and storage medium |
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