CN102238596A - Method, system and device for detecting neighbor cells missed in configuration - Google Patents
Method, system and device for detecting neighbor cells missed in configuration Download PDFInfo
- Publication number
- CN102238596A CN102238596A CN2010101708527A CN201010170852A CN102238596A CN 102238596 A CN102238596 A CN 102238596A CN 2010101708527 A CN2010101708527 A CN 2010101708527A CN 201010170852 A CN201010170852 A CN 201010170852A CN 102238596 A CN102238596 A CN 102238596A
- Authority
- CN
- China
- Prior art keywords
- district
- sub
- miss
- measurement result
- neighboring cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention provides a method, a system and a device for detecting neighbor cells missed in configuration. The method comprises that: a cell set B corresponding to a local cell is stored in advance, wherein cells in the set B are required to be detected whether to be the neighbor cells, missed in the configuration, of the local cell or not; user equipment (UE) in the local cell performs same-frequency measurement or different-frequency measurement or inter-system measurement on the cells in the cell set B, and reports measurement results to a network side; and the network side detects whether the cells in the set B are the neighbor cells, missed in the configuration, of the local cell or not according to the measurement results reported by the UE in the local cell. By the method, the system and the device, the neighbor cells missed in the configuration can be highly efficiently detected.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of mthods, systems and devices that detect miss-configured neighboring cells.
Background technology
Present mobile communication system has all disposed adjacent sub-district (abbreviation adjacent area) for each sub-district, cooperates with the mutual of adjacent sub-district by this sub-district, can improve the communication quality of UE.For example, subscriber equipment under this sub-district (UE) can be measured information such as this sub-district and signal quality of adjacent cells thereof, measurement result is reported network side, and network side is handled accordingly according to this measurement result, for example judges whether this UE is switched to its certain adjacent area from this sub-district.
Can abbreviate matched adjacent zone as for the adjacent sub-district of this cell configuration.In actual applications, usually the adjacent area that certain sub-district can be used as this sub-district originally can occur, but leak the situation of joining for a certain reason, this certain sub-district is called the miss-configured neighboring cells of this sub-district.
At present, at miss-configured neighboring cells, normally the mode by drive test detects, and miss-configured neighboring cells is handled according to the drive test result by network planning personnel then.
Not only the method manpower and materials that detect miss-configured neighboring cells by the drive test mode have high input, and efficient is low, reliability is also relatively poor, can not detect the adjacent area of being joined by leakage efficiently.
Summary of the invention
In view of this, the invention provides a kind of mthods, systems and devices that detect miss-configured neighboring cells, so that detect the adjacent area of being joined efficiently by leakage.
Technical scheme of the present invention specifically is achieved in that
A kind of method that detects miss-configured neighboring cells, this method comprises:
Store this sub-district corresponding district set B in advance, wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district;
UE under this sub-district carries out common frequency measurement or different-frequency measure or isosystem measurement to the sub-district among the set of cells B, and measurement result is reported network side;
The measurement result that network side reports according to the UE under this sub-district, whether the sub-district of detecting in the set B is the miss-configured neighboring cells of this sub-district.
A kind of system that detects miss-configured neighboring cells, this system comprises network equipment and UE;
Described network equipment is stored this sub-district corresponding district set B in advance, and wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district; According to the measurement result that the UE under this sub-district reports, whether the sub-district of detecting in the set B is the miss-configured neighboring cells of this sub-district;
Described UE carries out common frequency measurement or different-frequency measure or isosystem measurement to the sub-district among the set of cells B, and measurement result is reported network equipment.
A kind of device that detects miss-configured neighboring cells, this device comprises memory module and detection module;
Described memory module is used to store this sub-district corresponding district set B, and wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district;
Described detection module is used for the common frequency measurement result or different-frequency measure result or the isosystem measurement result that report according to the UE under this sub-district, and whether the sub-district of detecting in the set B is the miss-configured neighboring cells of this sub-district.
By such scheme as seen, the present invention is by the set B in the possible miss-configured neighboring cells of base station side storage, measure by the possible miss-configured neighboring cells among the base station indication UE pair set B, the measurement result that reports according to UE detects whether the sub-district in the set B is the miss-configured neighboring cells of this sub-district actually then, owing to do not need to carry out artificial drive test, and the measurement result that the base station directly reports according to UE judges whether corresponding sub-district is the miss-configured neighboring cells of this sub-district, therefore can detect the miss-configured neighboring cells of this sub-district efficiently.
Description of drawings
Fig. 1 is the method flow diagram of detection provided by the invention miss-configured neighboring cells.
Fig. 2 is the flow chart of the preferred embodiment of detection provided by the invention miss-configured neighboring cells.
Fig. 3 is that the system of detection provided by the invention miss-configured neighboring cells forms schematic diagram.
Fig. 4 is the system configuration schematic diagram of detection provided by the invention miss-configured neighboring cells.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 is the method flow diagram of detection provided by the invention miss-configured neighboring cells.
As shown in Figure 1, this method comprises:
Wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district.
As seen, the described method of Fig. 1 provides a kind of automatic network optimization means for network planning network optimization personnel, and it directly utilizes existing network user's relevant information to carry out the automatic detection of miss-configured neighboring cells, can improve the operating efficiency that the adjacent area is optimized.
In addition, for the TD-SCDMA system, neighbor cell configuration is divided into three kinds of homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent areas, at these several adjacent areas, the present invention can carry out corresponding common frequency measurement, different-frequency measure and isosystem measurement by UE and obtain corresponding measurement result, and whether be homogeneous-frequency adjacent-domain or alien frequencies adjacent area or the different system adjacent area of this sub-district in the base station if detecting corresponding sub-district according to corresponding measurement result then.
When specific implementation, can store the set A of matched adjacent zone of each sub-district and the set B of possible miss-configured neighboring cells at the base station end, indicate the sub-district in UE pair set A and the set B all to carry out common frequency measurement or different-frequency measure or isosystem measurement then, whether the sub-district that measurement report judge to be triggered in the base station is the sub-district in the set A, if not, whether the sub-district of then detecting this triggering measurement report is the miss-configured neighboring cells of this sub-district, specifically sees also Fig. 2.
Fig. 2 is the flow chart of the preferred embodiment of detection provided by the invention miss-configured neighboring cells.
As shown in Figure 2, this flow process comprises:
Usually, if measurement report shows that the channel quality conditions of certain sub-district is fine, but this certain sub-district does not belong to set A, then this certain sub-district can be thought the miss-configured neighboring cells of this sub-district, and the cell configuration of this leakage being joined by the consistency operation personnel is the adjacent area of this sub-district.
Wherein, the set B of possible miss-configured neighboring cells can have following two kinds of definite methods: method one is directly to carry out human configuration on the backstage by the network maintenance staff, and method two is to be disposed automatically by network side.
In the method one, to having relatively high expectations of network maintenance staff, need it to judge that according to state of the current network which sub-district may be the miss-configured neighboring cells of this sub-district, a kind of typical method is the physical distance according to each sub-district of the topological structure demonstration of sub-district, when the distance of certain sub-district and this sub-district less than preset distance, when this sub-district is not the matched adjacent zone of this sub-district again simultaneously, this certain sub-district can be defined as the miss-configured neighboring cells of this sub-district.
In the method two, can sum up by a large amount of field testing results: miss-configured neighboring cells all are the adjacent sub-districts of current matched adjacent zone usually, promptly be two layers of adjacent area, therefore, the sub-district that is not configured to the adjacent area of this sub-district in can the adjacent sub-district with the matched adjacent zone of this sub-district is defined as possible miss-configured neighboring cells, this sub-district, thereby forms set B.
When utilizing method two to determine set B, do not need network maintenance staff's pair set B to be configured, can realize the complete automatic scan of miss-configured neighboring cells.
According to said method, the present invention also provides system and the device that detects miss-configured neighboring cells, specifically please participate in Fig. 3 and 4.
Fig. 3 is that the system of detection provided by the invention miss-configured neighboring cells forms schematic diagram.
As shown in Figure 3, this system comprises network equipment 301 and UE302.
UE302 carries out common frequency measurement or different-frequency measure or isosystem measurement to the sub-district among the set of cells B, and measurement result is reported network equipment 301.
Fig. 4 is the system configuration schematic diagram of detection provided by the invention miss-configured neighboring cells.
As shown in Figure 4, this device comprises memory module 401 and detection module 402.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. a method that detects miss-configured neighboring cells is characterized in that, this method comprises:
Store this sub-district corresponding district set B in advance, wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district;
UE under this sub-district carries out common frequency measurement or different-frequency measure or isosystem measurement to the sub-district among the set of cells B, and measurement result is reported network side;
The measurement result that network side reports according to the UE under this sub-district, whether the sub-district of detecting in the set B is the miss-configured neighboring cells of this sub-district.
2. method according to claim 1 is characterized in that, this method further comprises:
Store this sub-district corresponding district set A in advance, wherein the sub-district in the set A is the current matched adjacent zone in this sub-district;
Whether the sub-district that network side judge to trigger UE reporting measurement result belongs to set A, and if not, then whether the sub-district of detecting this triggering UE reporting measurement result according to this measurement result is the miss-configured neighboring cells of this sub-district.
3. method according to claim 2 is characterized in that,
UE under this sub-district carries out common frequency measurement or different-frequency measure or isosystem measurement to the sub-district among sub-district among the set of cells A and the set of cells B, and measurement result is reported network side;
The miss-configured neighboring cells whether described sub-district of detecting this triggering UE reporting measurement result according to this measurement result is this sub-district comprise:
Store this measurement result, determine to trigger UE by this measurement result of manual analysis and report whether the sub-district of this measurement result is the miss-configured neighboring cells of this sub-district.
4. method according to claim 1 and 2 is characterized in that,
Determine set of cells B by manual type according to state of the current network.
5. method according to claim 4 is characterized in that,
Sub-district in the set B comprises: determine according to the physical distance between each sub-district whether needs detect it is the sub-district of the miss-configured neighboring cells of this sub-district.
6. method according to claim 1 and 2 is characterized in that,
Sub-district in the set B comprises the adjacent sub-district of the matched adjacent zone of this sub-district.
7. a system that detects miss-configured neighboring cells is characterized in that, this system comprises network equipment and UE;
Described network equipment is stored this sub-district corresponding district set B in advance, and wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district; According to the measurement result that the UE under this sub-district reports, whether the sub-district of detecting in the set B is the miss-configured neighboring cells of this sub-district;
Described UE carries out common frequency measurement or different-frequency measure or isosystem measurement to the sub-district among the set of cells B, and measurement result is reported network equipment.
8. system according to claim 7 is characterized in that,
Described network equipment is stored this sub-district corresponding district set A in advance, and wherein the sub-district in the set A is the current matched adjacent zone in this sub-district; Whether the sub-district of judge triggering UE reporting measurement result belongs to set A, and if not, then whether the sub-district of detecting this triggering UE reporting measurement result according to this measurement result is the miss-configured neighboring cells of this sub-district.
9. a device that detects miss-configured neighboring cells is characterized in that, this device comprises memory module and detection module;
Described memory module is used to store this sub-district corresponding district set B, and wherein the sub-district in the set B is to need to detect whether it is the sub-district of the miss-configured neighboring cells of this sub-district;
Described detection module is used for the common frequency measurement result or different-frequency measure result or the isosystem measurement result that report according to the UE under this sub-district, and whether the sub-district of detecting in the set B is the miss-configured neighboring cells of this sub-district.
10. device according to claim 9 is characterized in that,
Described memory module is further stored this sub-district corresponding district set A, and wherein the sub-district in the set A is the current matched adjacent zone in this sub-district;
Described detection module judges further whether the sub-district of triggering UE reporting measurement result belongs to set A, and if not, whether the sub-district that the measurement result that reports according to UE detects in the set B is the miss-configured neighboring cells of this sub-district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101708527A CN102238596A (en) | 2010-05-06 | 2010-05-06 | Method, system and device for detecting neighbor cells missed in configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101708527A CN102238596A (en) | 2010-05-06 | 2010-05-06 | Method, system and device for detecting neighbor cells missed in configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102238596A true CN102238596A (en) | 2011-11-09 |
Family
ID=44888685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101708527A Pending CN102238596A (en) | 2010-05-06 | 2010-05-06 | Method, system and device for detecting neighbor cells missed in configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102238596A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071716A1 (en) * | 2011-11-17 | 2013-05-23 | 中兴通讯股份有限公司 | Base station, terminal and automatic neighboring cell connection detection and adding method and system |
| WO2015085546A1 (en) * | 2013-12-12 | 2015-06-18 | 华为技术有限公司 | Method and device for optimizing neighbour relation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511093A (en) * | 2008-02-14 | 2009-08-19 | 大唐移动通信设备有限公司 | Method, device and system for establishing neighbor relation |
-
2010
- 2010-05-06 CN CN2010101708527A patent/CN102238596A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511093A (en) * | 2008-02-14 | 2009-08-19 | 大唐移动通信设备有限公司 | Method, device and system for establishing neighbor relation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071716A1 (en) * | 2011-11-17 | 2013-05-23 | 中兴通讯股份有限公司 | Base station, terminal and automatic neighboring cell connection detection and adding method and system |
| WO2015085546A1 (en) * | 2013-12-12 | 2015-06-18 | 华为技术有限公司 | Method and device for optimizing neighbour relation |
| US9924384B2 (en) | 2013-12-12 | 2018-03-20 | Huawei Technologies Co., Ltd. | Method and apparatus for optimizing neighbor relation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102457890B (en) | A kind of method and system realizing drive test | |
| CN101511093B (en) | Method, device and system for establishing neighbor relation | |
| CN1984471B (en) | Method and system for optimizing homogeneous-frequency adjacent-domain configuration | |
| CN102256281B (en) | Method, system and device for confirming omitted adjacent cell in mobile communication system | |
| CN104581777A (en) | Method, device and system for measuring minimization of drive tests | |
| CN102149111B (en) | A kind of neighbor cell information management method and system | |
| CN102355690B (en) | Method for assessing reverse antenna feeder between cells of base stations | |
| CN102932835B (en) | A kind of base station switch method, base station, user equipment and communication system | |
| CN105722114A (en) | Method and apparatus for analyzing downlink interference of LTE network | |
| CN102075902A (en) | Method and device for determining new neighbor cell of serving cell | |
| CN102790983A (en) | Method and system for processing wireless network coverage data, and webmaster | |
| CN100484296C (en) | Method and system for detecting neighbor cell of missing configuration | |
| CN102340807A (en) | Network monitoring method | |
| CN103916898B (en) | A kind of method, apparatus and system of the leakage of automatic detection indoor signal | |
| WO2016090841A1 (en) | Gsm network switching failure management method and device | |
| CN103167537B (en) | A kind of uplink interference measuring method, system and device | |
| CN104581778B (en) | The recognition methods of serving cell leakage configuring adjacent cell in LTE system | |
| US20110131317A1 (en) | Coverage Gap Detection In Wireless Networks | |
| CN102238596A (en) | Method, system and device for detecting neighbor cells missed in configuration | |
| CN102026236B (en) | Method and device for detecting antenna feeder assembly reversely connected cell | |
| CN101720100B (en) | Device, method and system for detecting neighbor missing and performing neighbor configuration | |
| CN103458437A (en) | Method for achieving MDT measurement through terminal and terminal | |
| CN103458453A (en) | Network analyzing method, network analyzing device and network analyzing system | |
| CN102960016B (en) | Method of mobile communication | |
| CN101754370A (en) | Positioning method and device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111109 |