CN106921980A - A kind of LTE in-door coverings leakage determines method and apparatus - Google Patents
A kind of LTE in-door coverings leakage determines method and apparatus Download PDFInfo
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- CN106921980A CN106921980A CN201510996771.5A CN201510996771A CN106921980A CN 106921980 A CN106921980 A CN 106921980A CN 201510996771 A CN201510996771 A CN 201510996771A CN 106921980 A CN106921980 A CN 106921980A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
- H04W16/20—Network planning tools for indoor coverage or short range network deployment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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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
Abstract
The present invention discloses a kind of LTE in-door coverings leakage determination method, and methods described includes：Obtain the wireless communications environment measurement data that user terminal is reported；In-door covering information and periphery mobile network information are obtained, and determines the continuous coverage area information of the in-door covering and periphery mobile network；When determining that the Serving cell of same subscriber is changed, the time interval of adjacent wireless communications environment measurement data described twice；Preset the time interval thresholding；According to the wireless communications environment measurement data, obtain the continuous coverage area information and be designated in discontinuous overlay area, number of users of the time interval less than the time interval thresholding；When the number of users exceedes pre-determined threshold, determine that the in-door covering in the discontinuous overlay area has signal leakage.Invention additionally discloses a kind of LTE in-door coverings leakage determining device.
Description
Technical field
The present invention relates to moving communicating field, and in particular to in-door covering reveals determination technology.
Background technology
Indoor covering system has been obtained for increasingly being widely applied in GSM.Indoors in covering system
There is a problem of that mobile communication is interfered inside and outside indoor external signal leakage generating chamber always.In the prior art, in-door covering system
The test of system and optimization method mainly include：(test route needs traversal interior mainly to cover to selection indoor test route first
Cover area)；Then drive test software is used, is tested along test route with manner of walking indoors.Due to indoor coverage situation
Under cannot receive GPS (Global Positioning System, global positioning system) signal, therefore drive test data cannot
Shown in real time, it is difficult to which the problem points to in-door covering are accurately positioned, so as to result in the need for repeated multiple times test
Accurate location where problem just can be found；And in-door covering region is typically all important commerce area (such as government bodies
The regions such as office building), it is difficult to have an opportunity carries out multiple test job in these regions；And repeatedly test also increases interior and covers
The workload and difficulty of convering system optimization, and elongated the cycle of optimization.
The content of the invention
The invention discloses a kind of LTE in-door coverings leakage determination method, it is characterised in that methods described includes：
Obtain the wireless communications environment measurement data that user terminal is reported；
In-door covering information and periphery mobile network information are obtained, and determines the in-door covering and periphery mobile network
Continuous coverage area information；
When determining that the Serving cell of same subscriber is changed, between the time of adjacent wireless communications environment measurement data described twice
Every；Preset the time interval thresholding；
According to the wireless communications environment measurement data, obtain the continuous coverage area information and be designated discontinuous covering
In region, number of users of the time interval less than the time interval thresholding；
When the number of users exceedes pre-determined threshold, determine that the in-door covering in the discontinuous overlay area is deposited
In signal leakage.
Further, it is described obtain in-door covering information and periphery mobile network information, and determine the in-door covering and
The continuous coverage area information of periphery mobile network is specially：
According to the in-door covering information and periphery mobile network information, determine that the in-door covering is moved with the periphery
The neighbor cell of network；
The neighbor cell that determining user can directly move is continuous overlay area, otherwise is discontinuous overlay area.
Further, when the Serving cell for determining same subscriber is changed, adjacent wireless communications environment described twice is surveyed
The method for measuring the time interval of data is specially：
Determine the wireless communications environment measurement data of same subscriber；
Obtain user service cell modification information in the wireless communications environment measurement data；
The time interval of adjacent measurement data twice after determining the user service cell before changing.
Further, it is described according to the wireless communications environment measurement data, obtain the continuous coverage area information mark
In knowing for discontinuous overlay area, the time interval is specially less than the method for the number of users of the time interval thresholding：
According to the cell information in the discontinuous overlay area of the determination, obtain the corresponding wireless communications environment and survey
Amount data；
According to the radio communication measurement data, between obtaining the time when same subscriber Serving cell is changed
Every；
Determine number of users of the time interval less than the time interval thresholding in the discontinuous overlay area.
Specifically, the wireless communications environment measurement data that the user terminal is reported is included, ID, Base Station Identification,
Cell ID, user time positional information, neighbor cell quantity and mark.
A kind of LTE in-door coverings reveal determining device, it is characterised in that described device includes：
User data acquiring unit, for obtaining the wireless communications environment measurement data that user terminal is reported；
Network Data Capture unit, for obtaining in-door covering information and periphery mobile network information, and determines the room
Interior covering and the continuous coverage area information of periphery mobile network；
Serving cell changes time determining unit, when the Serving cell for determining same subscriber is changed, adjacent institute twice
State the time interval of wireless communications environment measurement data；Preset the time interval thresholding；
Number of users determining unit, for according to the wireless communications environment measurement data, obtaining the continuous area of coverage
Domain identification is in discontinuous overlay area, the time interval is less than the number of users of the time interval thresholding；
Signal reveals determining unit, and the number of users for determining when the number of users determining unit exceedes pre-determined threshold
When, determine that the in-door covering in the discontinuous overlay area that the Network Data Capture unit determines has signal leakage.
Specifically, the Network Data Capture unit is further included：
Network information acquisition module, for obtaining the in-door covering information and periphery mobile network information；
Neighbor cell determining module, for the in-door covering information obtained according to the network information acquisition module and periphery
Mobile network information, determines the neighbor cell of the in-door covering and the periphery mobile network；
Continuous overlay area determining module, the neighbor cell that can be directly moved for determining user is the continuous area of coverage
Domain, on the contrary it is discontinuous overlay area.
Specifically, the Serving cell change time determining unit determines that the method for time interval includes：
Determine the wireless communications environment measurement data of same subscriber；
Obtain user service cell modification information in the wireless communications environment measurement data；
The time interval of adjacent measurement data twice after determining the user service cell before changing.
Specifically, the number of users determining unit determines that the method for number of users includes：
According to the cell information in the discontinuous overlay area that the continuous overlay area determining module determines, obtain corresponding
The wireless communications environment measurement data；
According to the radio communication measurement data, time determining unit is changed by Serving cell and obtains the same subscriber
Time interval when Serving cell is changed；
Determine number of users of the time interval less than the time interval thresholding in the discontinuous overlay area.
Specifically, the wireless communications environment measurement data that the user terminal is reported is included, ID, Base Station Identification,
Cell ID, user time positional information, neighbor cell quantity and mark
The terminal of indoor and outdoor user is considered as drive test terminal by System and method for proposed by the present invention, is reported from user terminal
Measurement report, with reference to in-door covering and surrounding network information, obtains the region of in-door covering signal leakage.System proposed by the present invention
System, without manually participating in drive test, reduces the interference to user with method.
Brief description of the drawings
Fig. 1 is the schematic flow sheet that a kind of LTE in-door coverings of the embodiment of the present invention one reveal determination method；
Fig. 2 is the method flow diagram of the embodiment of the present invention two；
Fig. 3 is that the shape of three place of the embodiment of the present invention 1 is illustrated with network coverage situation；
Situations such as Fig. 4 is the room and gate in the place 1 of the embodiment of the present invention three is illustrated；
Fig. 5 is the structure that a kind of LTE in-door coverings of the embodiment of the present invention four reveal determining device.
Specific embodiment
Describe embodiments of the present invention in detail below in conjunction with schema and embodiment, thereby how the present invention is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the implementation process of technology effect.
Embodiments of the invention one are given below, as shown in figure 1, a kind of LTE in-door coverings leakage determining device method.Bag
Include following steps：
Step S101：Obtain the wireless communications environment measurement data that user terminal is reported.
Wireless communications environment measurement data includes information, latitude and longitude information, the messaging parameter letter of base station, cell and its adjacent area
Breath etc..
Base Station Identification, cell ID, time, Serving cell Reference Signal Received Power, neighbor cell number can specifically be included
Amount and its mark, the receiving power of neighbor cell etc..
Step S102：In-door covering information and periphery mobile network information are obtained, and determines the in-door covering and periphery
The continuous coverage area information of mobile network.
In-door covering information and periphery mobile network information are the information known when the communication network development is carried out.Root
The continuous area of coverage of in-door covering and periphery mobile network is would know that according to the definition of continuous overlay area and the definition of adjacent area
Domain information.
Step S103：When determining that the Serving cell of same subscriber is changed, adjacent wireless communications environment measurement number described twice
According to time interval；Preset the time interval thresholding.
According to the wireless communications environment measurement data that user terminal is reported, the Serving cell change of same cells is would know that,
And then the time occurred according to wireless communications environment measurement data twice, determine its time interval.
Prefixed time interval thresholding can be determined according to actual conditions or experience.
Step S104：According to the wireless communications environment measurement data, obtain the continuous coverage area information and be designated
In discontinuous overlay area, number of users of the time interval less than the time interval thresholding.
ID (cell-phone number) in user radio communication environment measurement data determines identical user, and then really
Fix time interval less than time interval thresholding number of users.
Step S105：When the number of users exceedes pre-determined threshold, determine described in the discontinuous overlay area
There is signal leakage in in-door covering.
In order to better illustrate each step in the present invention, embodiment two is provided, as shown in Figure 2.
Step S201：Obtain the wireless communications environment measurement data that user terminal is reported.
The wireless communications environment measurement data that user terminal is reported is obtained, it is as shown in table 1 below.
The wireless communications environment measurement data that user terminal is reported includes ID, Base Station Identification, cell ID, user
Time location information, neighbor cell quantity and mark.
Table 1
Step S202：According to the in-door covering information and periphery mobile network information, the in-door covering and institute are determined
State the neighbor cell of periphery mobile network.
In-door covering information and periphery mobile network information, as shown in table 2
Table 2
Step S203：The neighbor cell that determining user can directly move is continuous overlay area, otherwise is covered for discontinuous
Cover area.
In upper table, adjacent area can be front door, can be region, or certain room behind a certain face wall
Between.The concrete condition that adjacent area regards the place of in-door covering determines.Whether belong to continuous covering, illustrate user from place
Whether internal home network can be directly gone in the mobile network cell on place periphery.For example：Front door region corresponding place week
The mobile network cell on side belongs to the cell continuously covered with place internal home network；The movement on the place periphery outside the wall of place
Network cell is not belonging to the cell continuously covered with place internal home network, and user cannot be directed through wall from place to place
It is outside.
Step S204：Determine the wireless communications environment measurement data of same subscriber；Obtain the wireless communications environment
User service cell modification information in measurement data.
Step S205：The time interval of adjacent measurement data twice after determining the user service cell before changing.
The time interval of adjacent measurement data twice after being determined before changing by the time difference of Serving cell change.Such as
Shown in table 3.
Table 3
Step S206：According to the cell information in the discontinuous overlay area of the determination, obtain corresponding described wireless
Communication environment measurement data.
Step S207：Determine use of the time interval less than the time interval thresholding in the discontinuous overlay area
Amount amount.
Step S208：When the number of users exceedes pre-determined threshold, determine described in the discontinuous overlay area
There is signal leakage in in-door covering.
In order to be best understood from each step being related in the present invention, embodiments of the invention three are provided with reference to example,
It is described further.
Somewhere mobile network MR measure the cycles interval is set as 40ms.Ground user 139AAAABBBB, in July, 2015
10 points of 0 second 0 minute 0 microseconds, 0 second July 31 day 10 point 0 minute in 2015,40 microsecond reporting measurement reports on the 31st.Obtained from network management system
The measurement report that LTE user terminals are reported is taken, parsing obtains following data, as shown in table 3-1.
Table 3-1
Continuous upper table
Above-mentioned data are preserved for a long time, measurement data time interval twice after user service cell is calculated weekly before changing, such as
Shown in table 3-2.
Table 3-2
Place 1 is one layer of place, and shape is as shown in Figure 3 with network coverage situation：
Situations such as room and gate in place 1, is as shown in Figure 4：
The data in the place 1 for then storing are as shown in table 3-3.
Table 3-3
Each table is associated using Base Station Identification, cell ID and obtain following data, as shown in table 3-4.
Table 3-4
Each surrounding network cell is not belonging to the measurement of continuous covering with in-door covering cell in measurement period in statistics upper table
Change interval time is less than 2 measurement report cycles namely the total number of persons of 80ms.In on July 27th, 2015 to August 2 days, cell
The number of users that eNB2-Cell2 and cell eNB1-Cell1 meets condition is 500 people.As shown in Table 3-5.
Table 3-5
When total number of persons is more than 400 people in upper table, then it is assumed that in place in measurement period, surrounding network cell with it is indoor
There is signal leakage between coverage cell.Therefore there is signal leakage between cell eNB2-Cell2 and cell eNB1-Cell1
There is the surrounding network cell and in-door covering cell data of signal leakage in externally output, as shown in Table 3-6.
Table 3-6
In order to realize the above method, determining device is revealed invention additionally discloses a kind of LTE in-door coverings, strictly according to the facts
Example four is applied, shown in Fig. 5, described device includes：
User data acquiring unit 1, for obtaining the wireless communications environment measurement data that user terminal is reported.
The wireless communications environment measurement data that the user terminal is reported is included, ID, Base Station Identification, cell mark
Knowledge, user time positional information, neighbor cell quantity and mark.
Network Data Capture unit 2, for obtaining in-door covering information and periphery mobile network information, and determines the room
Interior covering and the continuous coverage area information of periphery mobile network.
Network Data Capture unit is further included：
Network information acquisition module 21, for obtaining the in-door covering information and periphery mobile network information.
Neighbor cell determining module 22, for the in-door covering information obtained according to the network information acquisition module and week
Side mobile network information, determines the neighbor cell of the in-door covering and the periphery mobile network.
Continuous overlay area determining module 23, the neighbor cell that can be directly moved for determining user is the continuous area of coverage
Domain, on the contrary it is discontinuous overlay area.
Serving cell change time determining unit 3, when the Serving cell for determining same subscriber is changed, adjacent institute twice
State the time interval of wireless communications environment measurement data；Preset the time interval thresholding.
Determine the wireless communications environment measurement data of same subscriber.
Obtain user service cell modification information in the wireless communications environment measurement data.
The time interval of adjacent measurement data twice after determining the user service cell before changing.
Number of users determining unit 4, for according to the wireless communications environment measurement data, obtaining the continuous area of coverage
Domain identification is in discontinuous overlay area, the time interval is less than the number of users of the time interval thresholding.
According to the cell information in the discontinuous overlay area that the continuous overlay area determining module determines, obtain corresponding
The wireless communications environment measurement data.
According to the radio communication measurement data, time determining unit is changed by Serving cell and obtains the same subscriber
Time interval when Serving cell is changed.
Determine number of users of the time interval less than the time interval thresholding in the discontinuous overlay area.
Signal reveals determining unit 5, and the number of users for determining when the number of users determining unit exceedes pre- gating
In limited time, determine that the in-door covering in the discontinuous overlay area that the Network Data Capture unit determines has signal and lets out
Dew.
Apparatus of the present invention part is identical with method Some principles, and above, method part has in detail to each step implementation method
Thin description, equal with present apparatus each unit module can be corresponding in detail, with reference to described above, will not be repeated here.
Although disclosed herein implementation method as above, but described content and being not used to directly limit it is of the invention
Protection domain.Any the technical staff in the technical field of the invention, do not depart from disclosed herein spirit and scope
Under the premise of, a little change can be made in the formal and details implemented.Protection scope of the present invention, still must be with appended power
The scope that sharp claim is defined is defined.
Claims (10)
1. a kind of LTE in-door coverings reveal determination method, it is characterised in that methods described includes：
Obtain the wireless communications environment measurement data that user terminal is reported；
In-door covering information and periphery mobile network information are obtained, and determines that the in-door covering and periphery mobile network's is continuous
Coverage area information；
When determining that the Serving cell of same subscriber is changed, the time interval of adjacent wireless communications environment measurement data described twice；
Preset the time interval thresholding；
According to the wireless communications environment measurement data, obtain the continuous coverage area information and be designated discontinuous overlay area
In, number of users of the time interval less than the time interval thresholding；
When the number of users exceedes pre-determined threshold, determine that the in-door covering in the discontinuous overlay area has letter
Number leakage.
2. method according to claim 1, it is characterised in that the acquisition in-door covering information and periphery mobile network believe
Breath, and determine that the in-door covering and the continuous coverage area information of periphery mobile network are specially：
According to the in-door covering information and periphery mobile network information, determine the in-door covering with the periphery mobile network
Neighbor cell；
The neighbor cell that determining user can directly move is continuous overlay area, otherwise is discontinuous overlay area.
3. method according to claim 2, it is characterised in that when the Serving cell of the determination same subscriber is changed, phase
The method of the time interval of adjacent wireless communications environment measurement data described twice is specially：
Determine the wireless communications environment measurement data of same subscriber；
Obtain user service cell modification information in the wireless communications environment measurement data；
The time interval of adjacent measurement data twice after determining the user service cell before changing.
4. method according to claim 3, it is characterised in that described according to the wireless communications environment measurement data, obtains
Take the continuous coverage area information to be designated in discontinuous overlay area, the time interval is less than the time interval thresholding
The method of number of users be specially：
According to the cell information in the discontinuous overlay area of the determination, the corresponding wireless communications environment measurement number is obtained
According to；
According to the radio communication measurement data, the time interval when same subscriber Serving cell is changed is obtained；
Determine number of users of the time interval less than the time interval thresholding in the discontinuous overlay area.
5. according to any described method in claim 1-4, it is characterised in that：
The wireless communications environment measurement data that the user terminal is reported is included, ID, Base Station Identification, cell ID, use
Family time location information, neighbor cell quantity and mark.
6. a kind of LTE in-door coverings reveal determining device, it is characterised in that described device includes：
User data acquiring unit, for obtaining the wireless communications environment measurement data that user terminal is reported；
Network Data Capture unit, for obtaining in-door covering information and periphery mobile network information, and determines that the interior is covered
Lid and the continuous coverage area information of periphery mobile network；
Serving cell changes time determining unit, when the Serving cell for determining same subscriber is changed, adjacent nothing described twice
The time interval of line communication environment measurement data；Preset the time interval thresholding；
Number of users determining unit, for according to the wireless communications environment measurement data, obtaining the continuous overlay area letter
Breath is designated in discontinuous overlay area, number of users of the time interval less than the time interval thresholding；
Signal reveal determining unit, for when the number of users that the number of users determining unit determines more than pre-determined threshold when,
Determine that the in-door covering in the discontinuous overlay area that the Network Data Capture unit determines has signal leakage.
7. device according to claim 6, it is characterised in that the Network Data Capture unit is further included：
Network information acquisition module, for obtaining the in-door covering information and periphery mobile network information；
Neighbor cell determining module, moves for the in-door covering information obtained according to the network information acquisition module and periphery
The network information, determines the neighbor cell of the in-door covering and the periphery mobile network；
Continuous overlay area determining module, the neighbor cell that can be directly moved for determining user is continuous overlay area, instead
Be discontinuous overlay area.
8. device according to claim 7, it is characterised in that the Serving cell change time determining unit determines the time
The method at interval includes：
Determine the wireless communications environment measurement data of same subscriber；
Obtain user service cell modification information in the wireless communications environment measurement data；
The time interval of adjacent measurement data twice after determining the user service cell before changing.
9. device according to claim 8, it is characterised in that the number of users determining unit determines the side of number of users
Method includes：
According to the cell information in the discontinuous overlay area that the continuous overlay area determining module determines, corresponding institute is obtained
State wireless communications environment measurement data；
According to the radio communication measurement data, time determining unit is changed by Serving cell and obtains the same subscriber service
Time interval when cell is changed；
Determine number of users of the time interval less than the time interval thresholding in the discontinuous overlay area.
10. according to any described device in claim 6-9, it is characterised in that：
The wireless communications environment measurement data that the user terminal is reported is included, ID, Base Station Identification, cell ID, use
Family time location information, neighbor cell quantity and mark.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901029A (en) * | 2018-05-08 | 2018-11-27 | 武汉虹信技术服务有限责任公司 | A kind of indoor and outdoor user's differentiating method based on deep learning |
| CN109936849A (en) * | 2017-12-15 | 2019-06-25 | 中国移动通信集团浙江有限公司 | A kind of room point cell leaks localization method and device |
| CN109996272A (en) * | 2017-12-31 | 2019-07-09 | 中国移动通信集团四川有限公司 | Exceptionally let out detection method, device, equipment and the medium of signal in room |
| CN110012417A (en) * | 2017-12-30 | 2019-07-12 | 中国移动通信集团湖北有限公司 | Leak antenna positioning method, device, equipment and medium |
| CN110475252A (en) * | 2018-05-10 | 2019-11-19 | 上海大唐移动通信设备有限公司 | The weak coverage optimization method of cell MR and device are divided in the room determined based on user behavior |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052103A (en) * | 2011-10-11 | 2013-04-17 | 华为技术有限公司 | Indoor distributed traffic leakage check method and device |
| WO2013053247A1 (en) * | 2011-10-11 | 2013-04-18 | 华为技术有限公司 | Method and device for detecting indoor distribution signal leakage |
| CN103636249A (en) * | 2012-08-29 | 2014-03-12 | 华为技术有限公司 | Method, device and system for detecting indoor cell leakage |
| CN103916898A (en) * | 2013-01-04 | 2014-07-09 | 中国移动通信集团公司 | Method, device and system for automatically detecting indoor signal leakage |
| CN103929762A (en) * | 2014-04-25 | 2014-07-16 | 中国联合网络通信集团有限公司 | Leakage inspection method and device for cell signals |
| CN104244317A (en) * | 2013-06-08 | 2014-12-24 | 华为技术有限公司 | Method and device for determining indoor telephone traffic states and indoor telephone traffic amount |
-
2015
- 2015-12-25 CN CN201510996771.5A patent/CN106921980B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052103A (en) * | 2011-10-11 | 2013-04-17 | 华为技术有限公司 | Indoor distributed traffic leakage check method and device |
| WO2013053247A1 (en) * | 2011-10-11 | 2013-04-18 | 华为技术有限公司 | Method and device for detecting indoor distribution signal leakage |
| CN103636249A (en) * | 2012-08-29 | 2014-03-12 | 华为技术有限公司 | Method, device and system for detecting indoor cell leakage |
| CN103916898A (en) * | 2013-01-04 | 2014-07-09 | 中国移动通信集团公司 | Method, device and system for automatically detecting indoor signal leakage |
| CN104244317A (en) * | 2013-06-08 | 2014-12-24 | 华为技术有限公司 | Method and device for determining indoor telephone traffic states and indoor telephone traffic amount |
| CN103929762A (en) * | 2014-04-25 | 2014-07-16 | 中国联合网络通信集团有限公司 | Leakage inspection method and device for cell signals |
Non-Patent Citations (1)
| Title |
|---|
| 王可争等: "一种利用原始MR数据判定越区覆盖的方法", 《移动通信-2015LTE网络创新研讨会论文集》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936849A (en) * | 2017-12-15 | 2019-06-25 | 中国移动通信集团浙江有限公司 | A kind of room point cell leaks localization method and device |
| CN109936849B (en) * | 2017-12-15 | 2022-05-31 | 中国移动通信集团浙江有限公司 | Method and device for positioning outdoor community leakage |
| CN110012417A (en) * | 2017-12-30 | 2019-07-12 | 中国移动通信集团湖北有限公司 | Leak antenna positioning method, device, equipment and medium |
| CN110012417B (en) * | 2017-12-30 | 2020-12-25 | 中国移动通信集团湖北有限公司 | Method, device, equipment and medium for positioning leaky antenna |
| CN109996272A (en) * | 2017-12-31 | 2019-07-09 | 中国移动通信集团四川有限公司 | Exceptionally let out detection method, device, equipment and the medium of signal in room |
| CN108901029A (en) * | 2018-05-08 | 2018-11-27 | 武汉虹信技术服务有限责任公司 | A kind of indoor and outdoor user's differentiating method based on deep learning |
| CN108901029B (en) * | 2018-05-08 | 2021-07-30 | 武汉虹信技术服务有限责任公司 | Deep learning-based indoor and outdoor user distinguishing method |
| CN110475252A (en) * | 2018-05-10 | 2019-11-19 | 上海大唐移动通信设备有限公司 | The weak coverage optimization method of cell MR and device are divided in the room determined based on user behavior |
| CN110475252B (en) * | 2018-05-10 | 2022-05-24 | 上海大唐移动通信设备有限公司 | Indoor sub-cell MR weak coverage optimization method and device based on user behavior judgment |
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