CN103889012B - The method of 2G adjacent areas switching, system and equipment in a kind of family base station system - Google Patents
The method of 2G adjacent areas switching, system and equipment in a kind of family base station system Download PDFInfo
- Publication number
- CN103889012B CN103889012B CN201210564129.6A CN201210564129A CN103889012B CN 103889012 B CN103889012 B CN 103889012B CN 201210564129 A CN201210564129 A CN 201210564129A CN 103889012 B CN103889012 B CN 103889012B
- Authority
- CN
- China
- Prior art keywords
- information
- fap
- cell
- neighboring
- location server
- 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.)
- Active
Links
Abstract
The invention discloses a kind of method of 2G adjacent areas switching in family base station system, increase location server in family base station system, in the case of CDMA (TD SCDMA) grand net that there are time division synchronous on home base station access point (FAP) periphery, be synchronized to 2G and 3G network management datas in database by location server；The 2G neighboring BS information of periphery TD SCDMA macrocells is taken common factor and is handed down to UE by FAP, and according to the measurement data that UE is reported, selection 2G adjacent zone information reportings are to location server；The identification information of the 2G neighboring BS information of matching and corresponding 2G cell is handed down to FAP by location server；FAP adds the identification information of the 2G neighboring BS information and 2G cell；UE carries out the switching of 2G adjacent areas；The present invention also discloses the system and equipment of 2G adjacent areas switching in a kind of family base station system, by the solution of the present invention, FAP can be made to support that UE automatically switches to 2G adjacent areas.
Description
Technical field
The present invention relates to the second generation (2G) mobile communication adjacent area handoff technique, more particularly to a kind of Home eNodeB (FEMTO)
The method of 2G adjacent areas switching, system and equipment in system.
Background technology
At present, home base station access point (FAP, Femto AP) only supports that the code division of time division synchronous is more in family base station system
Location (TD-SCDMA, Time Division-Synchronous Code Division MultipleAccess) function, due to
Do not possess 2G modules, it is impossible to measure the 2G adjacent areas on periphery, causing the FAP presence of existing family base station system cannot automatically switch 2G
The problem of adjacent area.For current settling mode, FAP switching 2G adjacent areas are realized, it is necessary to each FAP human configuration 2G adjacent area,
This realizes that plug and play mounting means is not corresponded with FAP self studies, so FAP does not support that UE switches to the work(of 2G adjacent areas at present
Energy.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of method of 2G adjacent areas switching in family base station system,
System and equipment, can in fact make FAP support that UE automatically switches to 2G adjacent areas.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The method of 2G adjacent areas switching, increases position in family base station system in a kind of family base station system that the present invention is provided
Server is put, the method also includes：
In the case of CDMA (TD-SCDMA) grand net that there are time division synchronous on home base station access point (FAP) periphery,
Be synchronized to 2G and 3G network management datas in database by the location server；
The 2G neighboring BS information of periphery TD-SCDMA macrocells is taken common factor and is handed down to UE measurements by the FAP, and according on UE
The measurement data of report, selection 2G adjacent zone information reportings are to location server；
The 2G neighboring BS information that location server reports FAP is matched with 2G the and 3G network management datas in database, will
The 2G neighboring BS information of matching and the identification information of corresponding 2G cell are handed down to FAP；
Be added to the identification information of the 2G neighboring BS information and 2G cell in the different system adjacent cell of broadcast by the FAP；
UE carries out the switching of 2G adjacent areas according to the measurement data.
In such scheme, be synchronized to 2G and 3G network management datas in database and be by the location server：The position clothes
Business device by outside overall situation and OSS network when in the free time, believe in synchronous 3G webmasters by TD-SCDMA cells
Database in the identification information to location server of breath, 2G neighboring BS information and 2G cell；
TD-SCDMA cell informations include in the 3G webmasters：The Location Area Code (LAC) of TD-SCDMA cells, cell ID
(CI)；
The 2G neighboring BS information includes：The BCCH (BCCH) of 2G cell, base station identity code (BSIC) and 2G are small
Interval neighboring BS relationship；
The identification information of the 2G cell includes：The LAC and CI of 2G cell.
In such scheme, the measurement data reported according to UE selects 2G adjacent zone information reportings to location server,
For：According to the received signal code power (RSCP) in the measurement data that UE is reported, more than one most strong 2G of selection signal intensity
Adjacent zone information reporting location server.
In such scheme, the method also includes：In the case where FAP peripheries are without the grand nets of TD-SCDMA, the location-based service
Be synchronized to 2G network management datas in database by device, and the UE reported according to FAP is belonging to the LAC (OLD LAC) of 2G cell originally, in data
The LAC and corresponding 2G neighboring BS information of the 2G cell of matching are found in storehouse, by the LAC of the 2G cell and corresponding 2G adjacent areas
Information is handed down to FAP.
The system of 2G adjacent areas switching in a kind of family base station system that the present invention is provided, the system includes：Location server,
FAP、UE；Wherein,
Location server, in the case of having the grand nets of TD-SCDMA on FAP peripheries, 2G and 3G network management datas is synchronized to
In database；And the 2G neighboring BS information for reporting FAP is matched with the network management data in database, the 2G adjacent areas letter that will be matched
The identification information of breath and corresponding 2G cell is handed down to FAP；
FAP, UE measurements are handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, are reported according to UE
Measurement data, selection 2G adjacent zone information reportings to location server；The 2G neighboring BS information and 2G that location server is issued are small
The identification information in area is added in the different system adjacent cell of broadcast；
UE, for being measured to the corresponding 2G cell of the 2G neighboring BS information, reports FAP, and press by measurement data
The switching of 2G adjacent areas is carried out according to the measurement data.
In such scheme, the location server includes：Memory module and issue module；Wherein,
Memory module, in the case of having the grand nets of TD-SCDMA on FAP peripheries, number is synchronized to by 2G and 3G network management datas
According in storehouse；
Module is issued, the 2G neighboring BS information for FAP to be reported is matched with the network management data in database, will be matched
2G neighboring BS information and the identification information of corresponding 2G cell be handed down to FAP；
The FAP includes：Notification module, reporting module, add module；Wherein,
Notification module, UE is handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, notifies that UE enters
Row measurement；
Reporting module, for the measurement data reported according to UE, selection 2G adjacent zone information reportings are to location server；
Add module, 2G neighboring BS information and the identification information of 2G cell for location server to be issued are added to broadcast
Different system adjacent cell in.
In such scheme, the memory module is additionally operable in the case where FAP peripheries are without the grand nets of TD-SCDMA, only by 2G
Network management data is synchronized in database；
Described to issue module, the 2G that the OLD LAC of UE for being additionally operable to be reported according to FAP find matching in database is small
The LAC in area and corresponding 2G neighboring BS information, FAP is handed down to by the LAC of the 2G cell and corresponding 2G neighboring BS information.
In such scheme, the reporting module is additionally operable to be reported to location server the OLD LAC of UE.
A kind of location server that the present invention is provided, the location server includes：Memory module and issue module；Wherein,
Memory module, in the case of having the grand nets of TD-SCDMA on FAP peripheries, number is synchronized to by 2G and 3G network management datas
According in storehouse；
Module is issued, the 2G neighboring BS information for FAP to be reported is matched with the network management data in database, will be matched
2G neighboring BS information and the identification information of corresponding 2G cell be handed down to FAP.
In such scheme, the memory module is additionally operable in the case where FAP peripheries are without the grand nets of TD-SCDMA, only by 2G
Network management data is synchronized in database；
Described to issue module, the 2G that the OLD LAC of UE for being additionally operable to be reported according to FAP find matching in database is small
The LAC in area and corresponding 2G neighboring BS information, FAP is handed down to by the LAC of the 2G cell and corresponding 2G neighboring BS information.
A kind of FAP that the present invention is provided, the FAP include：Notification module, reporting module, add module；Wherein,
Notification module, UE is handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, notifies that UE enters
Row measurement；
Reporting module, for the measurement data reported according to UE, selection 2G adjacent zone information reportings are to location server；
Add module, 2G neighboring BS information and the identification information of 2G cell for location server to be issued are added to broadcast
Different system adjacent cell in.
The invention provides the method for 2G adjacent areas switching, system and equipment in a kind of family base station system, in Home eNodeB
Increase location server in system, in the case where FAP peripheries there are the grand nets of TD-SCDMA, the location server is by 2G and 3G nets
Pipe data syn-chronization is in database；The 2G neighboring BS information of periphery TD-SCDMA macrocells is taken common factor and is handed down to UE surveys by the FAP
Amount, and the measurement data reported according to UE, selection 2G adjacent zone information reportings are to location server；Location server reports FAP
2G neighboring BS information matched with 2G the and 3G network management datas in database, by match 2G neighboring BS information and corresponding 2G it is small
The identification information in area is handed down to FAP；The identification information of the 2G neighboring BS information and 2G cell is added to the different of broadcast by the FAP
In system adjacent cell；UE carries out the switching of 2G adjacent areas according to the measurement data；So, it is possible to realize that FAP automatically switches to 2G adjacent areas.
Brief description of the drawings
The method flow schematic diagram of 2G adjacent areas switching in the family base station system that Fig. 1 is provided for the present invention；
The system structure diagram of 2G adjacent areas switching in the family base station system that Fig. 2 is provided for the present invention.
Specific embodiment
Basic thought of the invention is：Increase location server in family base station system, have TD-SCDMA on FAP peripheries
In the case of grand net, be synchronized to 2G and 3G network management datas in database by the location server；The FAP is by periphery TD-
The 2G neighboring BS information of SCDMA macrocells takes common factor and is handed down to UE measurements, and the measurement data reported according to UE, selection 2G adjacent areas letter
Breath reports location server；2G and 3G network management datas in 2G neighboring BS information and database that location server reports FAP
Matched, the identification information of the 2G neighboring BS information of matching and corresponding 2G cell is handed down to FAP；The FAP is by the 2G
The identification information of neighboring BS information and 2G cell is added in the different system adjacent cell of broadcast；It is adjacent that UE carries out 2G according to the measurement data
Area switches.
The 2G adjacent areas are the 2G cell adjacent with cell where FAP.
Below by drawings and the specific embodiments, the present invention is described in further detail.
The method that the present invention realizes 2G adjacent areas switching in a kind of family base station system, as shown in figure 1, the method is including following
Several steps：
Step 101：Increase location server in family base station system, have the situation of the grand nets of TD-SCDMA on FAP peripheries
Under, be synchronized to 2G and 3G network management datas in database by the location server；
Be synchronized to 2G and 3G network management datas in database by the location server：The location server is located daily
By outside overall situation and OSS (OSS) network, TD-SCDMA cell informations, 2G in synchronous 3G webmasters when the free time
Database in the identification information of neighboring BS information and 2G cell to location server；
TD-SCDMA cell informations include in the 3G webmasters：Location Area Code (LAC, the location of TD-SCDMA cells
Area code), cell ID (CI, Cell ID)；
The 2G neighboring BS information includes：The BCCH (BCCH) of 2G cell, base station identity code (BSIC) and 2G are small
The information such as interval neighboring BS relationship；
The identification information of the 2G cell includes：The LAC and CI of 2G cell.
Step 102：FAP by the 2G neighboring BS information of periphery TD-SCDMA macrocells take common factor be handed down to UE measurement, and according to
The measurement data that UE is reported, selection 2G adjacent zone information reportings are to location server；
Specifically, FAP reads the 2G neighboring BS information of periphery TD-SCDMA macrocells, and obtain the friendship of the 2G neighboring BS information
Collection, by measuring control message by BCCH the and BSIC information in the common factor, UE is issued in packet carries out isosystem measurement, improves
Isosystem measurement thresholding, is easy to UE to start measurement and reported event, and records the measurement data that UE is reported, according in measurement data
Received signal code power (RSCP), more than one most strong 2G adjacent zone information reporting location server of selection signal intensity；This
In, one above 2G neighboring BS information is generally 6 2G neighboring BS information；The measurement data includes RSCP and pendulous frequency,
As shown in table 1；
| BCCH | BSIC | LAC | CI | RSCP | Pendulous frequency |
| 1 | 9 | XXX | X | -79 | 1 |
| 2 | 3 | XXX | X | 0 | 1 |
| 3 | 5 | XXX | X | 0 | 0 |
Table 1
Before every measurement, FAP selections RSCP is 0 and minimum BCCS, BSIC group of pendulous frequency, issues UE and is surveyed
Amount, the maximum times until reaching measurement such as 3 times, obtain measurement data as shown in table 2.
| BCCH | BSIC | LAC | CI | RSCP | Pendulous frequency |
| 1 | 9 | XXX | X | -79 | 1 |
| 2 | 3 | XXX | X | -88 | 2 |
| 3 | 5 | XXX | X | 0 | 3 |
Table 2
Step 103：The 2G neighboring BS information that location server reports FAP is carried out with 2G the and 3G network management datas in database
Matching, FAP is handed down to by the identification information of the 2G neighboring BS information of matching and corresponding 2G cell；
Specifically, BCCH, BSIC information of the location server 2G neighboring BS information that reports FAP and 2G cell in database
Matched, obtained LAC, CI of the identification information of corresponding 2G cell, i.e. 2G cell, location server is believed the 2G adjacent areas
The identification information of breath and corresponding 2G cell is handed down to FAP.
Step 104：The identification information of the 2G neighboring BS information and 2G cell is added to FAP the different system adjacent cell of broadcast
In；
Step 105：UE carries out the switching of 2G adjacent areas according to the measurement data.
The above method also includes：
Step 201：In the case where FAP peripheries are without the grand nets of TD-SCDMA, the location server is same by 2G network management datas
In walking database；
Step 202：The UE that location server is reported according to FAP is belonging to the LAC (OLD_LAC) of 2G cell originally, in database
In find matching 2G cell LAC and corresponding 2G neighboring BS information, the LAC of the 2G cell and corresponding 2G adjacent areas are believed
Breath is handed down to FAP；
The OLD_LAC reported according to FAP, finds the LAC and corresponding 2G of the 2G cell of matching in database
Neighboring BS information is：The OLD_LAC that FAP is reported is matched with the LAC of 2G cell in database, location server by match
The LAC of 2G cell and corresponding BCCH, BSIC information are handed down to FAP；
Here, the LAC of the 2G cell of the matching and corresponding BCCH, BSIC information are as shown in table 3；
| BCCH | BSIC | LAC | CI |
| 2 | 3 | 4 | |
| 4 | 55 | 4 | |
| 6 | 39 | 4 |
Table 3
In this step, the FAP from UE access when location updating message in obtain OLD_LAC；
After the FAP gets a different OLD_LAC every time, it is required to report location server, the position
Server is expanded the LAC of the 2G cell of matching and corresponding 2G neighboring BS information, as shown in table 4.
| BCCH | BSIC | LAC | CI |
| 2 | 3 | 4 | |
| 4 | 55 | 4 |
| 6 | 39 | 4 | |
| 45 | 22 | 9 | |
| 28 | 3 | 9 |
Table 4
This step also includes：When FAP reports two or more LAC, location server is small by all 2G under same LAC
Area carries out the traversal of neighboring BS relationship to each group as a group (GROUP), and the 2G that mutually there is neighboring BS relationship in each group is small
The LAC in area and corresponding BCCH, BSIC information are preferentially handed down to FAP and measure；
If by after traversal, the 2G cell in each group has the remote signal that floats without neighboring BS relationship, i.e. high level, then by under all LAC
2G cell LAC and corresponding BCCH, BSIC information block be sent to FAP and measure.
Step 203：FAP notifies that UE is measured to the corresponding 2G cell of the 2G neighboring BS information, and measurement data is added
To in the different system adjacent cell of broadcast；
Specifically, FAP is by measuring control message by BCCH the and BSIC information in 2G neighboring BS information, packet is issued UE and is entered
Row isosystem measurement, improves isosystem measurement thresholding, is easy to UE to start measurement and reported event, and record the measurement number that UE is reported
According to measurement data is added in the different system adjacent cell of broadcast；The measurement data includes RSCP and pendulous frequency, such as the institute of table 5
Show；
| BCCH | BSIC | LAC | CI | RSCP | Pendulous frequency |
| 2 | 3 | 4 | X | -88 | 1 |
| 4 | 55 | 4 | X | -67 | 2 |
| 6 | 39 | 4 | X | 0 | 3 |
| 45 | 22 | 9 | X | -98 | 3 |
| 28 | 3 | 9 | X | 0 | 3 |
Table 5
Step 204：UE carries out the switching of 2G adjacent areas according to the measurement data.
In the above method, the location server uses UDP transparent transmissions with FAP；
The above method also includes：Measurement data is passed through location-based service by the FAP by request message (REQUEST)
Device, as in 10s in setting time, do not meet with a response (ACK), then retransmitted by certain hour by ALOHA algorithms.
Based on the above method, the system that the present invention also provides 2G adjacent areas switching in a kind of family base station system, such as Fig. 2 institutes
Show, the system includes：Location server 21, FAP 22, UE 23；Wherein,
Location server 21, in the case of having the grand nets of TD-SCDMA on the peripheries of FAP 22, by 2G and 3G network management datas
It is synchronized in database；And the 2G neighboring BS information for reporting FAP 22 is matched with the network management data in database, will be matched
2G neighboring BS information and the identification information of corresponding 2G cell be handed down to FAP 22；
FAP 22, UE23 measurements are handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, according to
The measurement data that UE 23 is reported, selection 2G adjacent zone information reportings are to location server 21；The 2G that location server 21 is issued is adjacent
The identification information of area's information and 2G cell is added in the different system adjacent cell of broadcast；
UE 23, for being measured to the corresponding 2G cell of the 2G neighboring BS information, FAP is reported by measurement data
22, and carry out the switching of 2G adjacent areas according to the measurement data；
The location server 21 includes：Memory module 211 and issue module 212；Wherein,
Memory module 211, it is in the case of having the grand nets of TD-SCDMA on the peripheries of FAP 22,2G and 3G network management datas is same
In walking database；
Module 212 is issued, the 2G neighboring BS information for FAP 22 to be reported is matched with the network management data in database,
The identification information of the 2G neighboring BS information of matching and corresponding 2G cell is handed down to FAP 22；
The memory module 211, specifically for passing through outside overall situation and OSS when daily in the free time
(OSS) network, the identification information of TD-SCDMA cell informations, 2G neighboring BS information and 2G cell is to database in synchronous 3G webmasters；
TD-SCDMA cell informations include in the 3G webmasters：LAC, CI of TD-SCDMA cells；
The 2G neighboring BS information includes：The information such as neighboring BS relationship between BCCH, BSIC and 2G cell of 2G cell；
The identification information of the 2G cell includes：The LAC and CI of 2G cell；
It is described to issue module 212, specifically for the 2G neighboring BS information and the 2G cell in database that report FAP 22
BCCH, BSIC information are matched, and obtain LAC, CI of the identification information of corresponding 2G cell, i.e. 2G cell, and the 2G is adjacent
The identification information of area's information and corresponding 2G cell is handed down to FAP22；
The memory module 211, is additionally operable in the case where the peripheries of FAP 22 are without the grand nets of TD-SCDMA, only by 2G webmaster numbers
According to being synchronized in database；
Accordingly, described to issue module 212, the OLD_LAC of UE for being additionally operable to be reported according to FAP 22 is looked into database
The LAC and corresponding 2G neighboring BS information of the 2G cell of matching are found, by under the LAC of the 2G cell and corresponding 2G neighboring BS information
Issue FAP 22；
The FAP 22 includes：Notification module 221, reporting module 222 and add module 223；Wherein,
Notification module 221, UE 23 is handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, is led to
Know that UE 23 is measured；
Reporting module 222, for the measurement data reported according to UE 23, selection 2G adjacent zone information reportings are to location-based service
Device 21；
Add module 223, the identification information addition of 2G neighboring BS information and 2G cell for location server 21 to be issued
To in the different system adjacent cell of broadcast；
The reporting module 222, is additionally operable to be reported to location server 21 OLD_LAC of UE；
The reporting module 222, is additionally operable to for measurement data to pass through location server 21 by request message, in setting
In time, if do not met with a response, retransmitted by certain hour by ALOHA algorithms.
Based on said system, the present invention also provides a kind of location server, as shown in Fig. 2 the location server 21 is wrapped
Include：Memory module 211 and issue module 212；Wherein,
Memory module 211, it is in the case of having the grand nets of TD-SCDMA on the peripheries of FAP 22,2G and 3G network management datas is same
In walking database；
Module 212 is issued, the 2G neighboring BS information for FAP 22 to be reported is matched with the network management data in database,
The identification information of the 2G neighboring BS information of matching and corresponding 2G cell is handed down to FAP 22；
The memory module 211, specifically for passing through outside overall situation and OSS when daily in the free time
(OSS) network, the identification information of TD-SCDMA cell informations, 2G neighboring BS information and 2G cell is to database in synchronous 3G webmasters；
TD-SCDMA cell informations include in the 3G webmasters：LAC, CI of TD-SCDMA cells；
The 2G neighboring BS information includes：The information such as neighboring BS relationship between BCCH, BSIC and 2G cell of 2G cell；
The identification information of the 2G cell includes：The LAC and CI of 2G cell；
It is described to issue module 212, specifically for the 2G neighboring BS information and the 2G cell in database that report FAP 22
BCCH, BSIC information are matched, and obtain LAC, CI of the identification information of corresponding 2G cell, i.e. 2G cell, and the 2G is adjacent
The identification information of area's information and corresponding 2G cell is handed down to FAP22；The memory module 211, is additionally operable on the peripheries of FAP 22
In the case of without the grand nets of TD-SCDMA, only 2G network management datas are synchronized in database；
Accordingly, described to issue module 212, the OLD_LAC of UE for being additionally operable to be reported according to FAP 22 is looked into database
The LAC and corresponding 2G neighboring BS information of the 2G cell of matching are found, by under the LAC of the 2G cell and corresponding 2G neighboring BS information
Issue FAP 22.
Based on said system, the present invention also provides a kind of FAP 22, as shown in Fig. 2 the FAP 22 includes：Notification module
221st, reporting module 222 and add module 223；Wherein,
Notification module 221, UE 23 is handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, is led to
Know that UE 23 is measured；
Reporting module 222, for the measurement data reported according to UE 23, selection 2G adjacent zone information reportings are to location-based service
Device 21；
Add module 223, the identification information addition of 2G neighboring BS information and 2G cell for location server 21 to be issued
To in the different system adjacent cell of broadcast；
The reporting module 222, is additionally operable to be reported to location server 21 OLD_LAC of UE；
The reporting module 222, is additionally operable to for measurement data to pass through location server 21 by request message, in setting
In time, if do not met with a response, retransmitted by certain hour by ALOHA algorithms.
The above, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.
Claims (8)
1. a kind of method that 2G adjacent areas switch in family base station system, it is characterised in that increase position in family base station system
Server, the method also includes：
It is described in the case of CDMA (TD-SCDMA) grand net that there are time division synchronous on home base station access point (FAP) periphery
Be synchronized to 2G and 3G network management datas in database by location server；
The 2G neighboring BS information of periphery TD-SCDMA macrocells is taken common factor and is handed down to UE measurements by the FAP, and is reported according to UE
Measurement data, selection 2G adjacent zone information reportings are to location server；
The 2G neighboring BS information that location server reports FAP is matched with 2G the and 3G network management datas in database, will be matched
2G neighboring BS information and the identification information of corresponding 2G cell be handed down to FAP；
Be added to the identification information of the 2G neighboring BS information and 2G cell in the different system adjacent cell of broadcast by the FAP；
UE carries out the switching of 2G adjacent areas according to the measurement data；
The method also includes：In the case where FAP peripheries are without the grand nets of TD-SCDMA, the location server is same by 2G network management datas
Walk in database, the UE reported according to FAP is belonging to the LAC (OLD_LAC) of 2G cell originally, and matching is found in database
The LAC of 2G cell and corresponding 2G neighboring BS information, FAP is handed down to by the LAC of the 2G cell and corresponding 2G neighboring BS information.
2. method according to claim 1, it is characterised in that be synchronized to for 2G and 3G network management datas by the location server
It is in database：The location server is when in the free time by outside overall situation and OSS network, synchronous 3G
Database in webmaster in the identification information of TD-SCDMA cell informations, 2G neighboring BS information and 2G cell to location server；
TD-SCDMA cell informations include in the 3G webmasters：The Location Area Code (LAC) of TD-SCDMA cells, cell ID (CI)；
The 2G neighboring BS information includes：BCCH (BCCH), the base station identity code (BSIC) of 2G cell are and between 2G cell
Neighboring BS relationship；
The identification information of the 2G cell includes：The LAC and CI of 2G cell.
3. method according to claim 2, it is characterised in that the measurement data reported according to UE, selection 2G adjacent areas
Information reporting is to location server：According to the received signal code power (RSCP) in the measurement data that UE is reported, selection signal
More than one most strong 2G adjacent zone information reporting location server of intensity.
4. the system that 2G adjacent areas switch in a kind of family base station system, it is characterised in that the system includes：Location server,
FAP、UE；Wherein,
Location server, in the case of having the grand nets of TD-SCDMA on FAP peripheries, data is synchronized to by 2G and 3G network management datas
In storehouse；And the 2G neighboring BS information for reporting FAP is matched with the network management data in database, will match 2G neighboring BS information and
The identification information of corresponding 2G cell is handed down to FAP；
FAP, is handed down to UE measurements, according to the survey that UE is reported for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor
Amount data, selection 2G adjacent zone information reportings are to location server；2G neighboring BS information that location server is issued and 2G cell
Identification information is added in the different system adjacent cell of broadcast；
UE, for being measured to the corresponding 2G cell of the 2G neighboring BS information, FAP is reported by measurement data, and according to institute
Stating measurement data carries out the switching of 2G adjacent areas；
The location server includes：Memory module and issue module；Wherein,
The memory module, in the case of on FAP peripheries without the grand nets of TD-SCDMA, is only synchronized to data by 2G network management datas
In storehouse；
Described to issue module, the OLD_LAC of the UE for being reported according to FAP finds the 2G cell of matching in database
LAC and corresponding 2G neighboring BS information, FAP is handed down to by the LAC of the 2G cell and corresponding 2G neighboring BS information.
5. system according to claim 4, it is characterised in that the memory module, is additionally operable to have TD- on FAP peripheries
In the case of the grand nets of SCDMA, 2G and 3G network management datas are synchronized in database；
Described to issue module, the 2G neighboring BS information for being additionally operable to report FAP is matched with the network management data in database, general
The 2G neighboring BS information and the identification information of corresponding 2G cell matched somebody with somebody are handed down to FAP；
The FAP includes：Notification module, reporting module, add module；Wherein,
Notification module, UE is handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, notifies that UE is surveyed
Amount；
Reporting module, for the measurement data reported according to UE, selection 2G adjacent zone information reportings are to location server；
Add module, 2G neighboring BS information and the identification information of 2G cell for location server to be issued are added to the different of broadcast
In system adjacent cell.
6. system according to claim 5, it is characterised in that the reporting module, is additionally operable to be reported to location server
The OLD_LAC of UE.
7. a kind of location server, it is characterised in that the location server includes：Memory module and issue module；Wherein,
Memory module, in the case of having the grand nets of TD-SCDMA on FAP peripheries, database is synchronized to by 2G and 3G network management datas
In；
Module is issued, the 2G neighboring BS information for FAP to be reported is matched with the network management data in database, the 2G that will be matched
The identification information of neighboring BS information and corresponding 2G cell is handed down to FAP；
The memory module, is additionally operable to, in the case where FAP peripheries are without the grand nets of TD-SCDMA, 2G network management datas only are synchronized into number
According in storehouse；
Described to issue module, the OLD_LAC of UE for being additionally operable to be reported according to FAP finds the 2G cell of matching in database
LAC and corresponding 2G neighboring BS information, FAP is handed down to by the LAC of the 2G cell and corresponding 2G neighboring BS information.
8. a kind of FAP, it is characterised in that the FAP includes：Notification module, reporting module, add module；Wherein,
Notification module, UE is handed down to for the 2G neighboring BS information of periphery TD-SCDMA macrocells to be taken into common factor, notifies that UE is surveyed
Amount；
Reporting module, for the measurement data reported according to UE, selection 2G adjacent zone information reportings are to location server；
Add module, 2G neighboring BS information and the identification information of 2G cell for location server to be issued are added to the different of broadcast
In system adjacent cell；
The reporting module, is additionally operable to be reported to location server the OLD_LAC of UE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210564129.6A CN103889012B (en) | 2012-12-21 | 2012-12-21 | The method of 2G adjacent areas switching, system and equipment in a kind of family base station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210564129.6A CN103889012B (en) | 2012-12-21 | 2012-12-21 | The method of 2G adjacent areas switching, system and equipment in a kind of family base station system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103889012A CN103889012A (en) | 2014-06-25 |
| CN103889012B true CN103889012B (en) | 2017-06-23 |
Family
ID=50957692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210564129.6A Active CN103889012B (en) | 2012-12-21 | 2012-12-21 | The method of 2G adjacent areas switching, system and equipment in a kind of family base station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103889012B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389125A (en) * | 2007-09-14 | 2009-03-18 | 华为技术有限公司 | Method, system and device for configuring neighbor cell list |
| CN101715219A (en) * | 2008-09-29 | 2010-05-26 | 杰脉通信技术(上海)有限公司 | Automatic mobile terminal removing method for indoor base station |
| CN101959226A (en) * | 2009-07-21 | 2011-01-26 | 中国移动通信集团设计院有限公司 | Inter-system neighbor cell generating method and device |
-
2012
- 2012-12-21 CN CN201210564129.6A patent/CN103889012B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389125A (en) * | 2007-09-14 | 2009-03-18 | 华为技术有限公司 | Method, system and device for configuring neighbor cell list |
| CN101715219A (en) * | 2008-09-29 | 2010-05-26 | 杰脉通信技术(上海)有限公司 | Automatic mobile terminal removing method for indoor base station |
| CN101959226A (en) * | 2009-07-21 | 2011-01-26 | 中国移动通信集团设计院有限公司 | Inter-system neighbor cell generating method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103889012A (en) | 2014-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102457890B (en) | A kind of method and system realizing drive test | |
| EP2779720B1 (en) | Method for managing heterogeneous cellular networks | |
| CN103109567B (en) | For the system and method assisting network acquisition and search to update | |
| CN102932835B (en) | A kind of base station switch method, base station, user equipment and communication system | |
| CN109315010A (en) | Method and apparatus for the cell verifying under UE eDRX | |
| KR101667567B1 (en) | Method and system for efficient support low duty mode in femtocells | |
| CN104115530A (en) | Proximity indication using out-of-band links | |
| CN107534990A (en) | Selectivity distribution for MTC system information | |
| CN102860062A (en) | Methods and apparatus to perform measurements | |
| CN102378172B (en) | A kind of method and system of awakening home base station cell | |
| CN102075902B (en) | Method and device for determining new neighbor cell of serving cell | |
| CN103906121B (en) | A kind of method and device of localized external interference | |
| CN105519177A (en) | Minimization of drive-tests measurement method and device based on heterogeneous network | |
| CN103582080A (en) | Method for searching for radio cell and mobile terminal | |
| CN104519557A (en) | Cell awakening method and access network element device | |
| CN102244877A (en) | Method and device for updating neighbouring cell relationship list | |
| CN103039116A (en) | Information analysis device and information analysis method | |
| CN107710823A (en) | The method and network node of the geography fence used for managing supply source radio network node | |
| CN105933923B (en) | A kind of super-intensive networking cell cluster-dividing method | |
| CN104584617A (en) | Communication system | |
| CN104396295A (en) | Base station grouping method, base station, system, terminal grouping method, terminal, machine readable program and storage medium | |
| CN105554695A (en) | Method for realizing position confirmation, base station, and terminal | |
| CN106792949B (en) | A kind of LTE-Hi cell discovery method based on macro base station reference signal TOA estimation | |
| CN106488457A (en) | A kind of method and device of acquisition targeted customer IMSI | |
| CN102196474B (en) | Detect the method and system that disturb subscriber equipment closed signed user group cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |