CN104333878B - A kind of method and device of neighboring BS information configuration - Google Patents
A kind of method and device of neighboring BS information configuration Download PDFInfo
- Publication number
- CN104333878B CN104333878B CN201410620705.3A CN201410620705A CN104333878B CN 104333878 B CN104333878 B CN 104333878B CN 201410620705 A CN201410620705 A CN 201410620705A CN 104333878 B CN104333878 B CN 104333878B
- Authority
- CN
- China
- Prior art keywords
- cell
- neighboring
- information
- physical message
- terminal
- 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
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to mobile communication technology field, the embodiment of the present invention provides a kind of method and device of neighboring BS information configuration, and this method includes：Source base station judges whether the cell physical message of target BS is located at dynamic mapping region in neighboring BS information according to the metrical information that terminal is sent；If it is, then the source base station indicates that the terminal parses the corresponding cell ID of the cell physical message by triggering message, and after receiving the cell ID that the terminal is sent, the mapping relations for replacing cell physical message and the cell ID described in the dynamic mapping region of the neighboring BS information complete the configuration of the neighboring BS information.The method for implementing to provide through the invention, realize adjacent area physical message and the one-to-many mapping relations of cell ID, when effectively solving macro station and micro-base station and cooperating, macro station neighboring BS information length limited and the problem of cause macro station neighboring BS relationship imperfect, cause terminal handover failure.
Description
Technical field
The present invention relates to the method and devices that mobile communication technology field more particularly to a kind of neighboring BS information configure.
Background technology
With the growth of mobile communication data business, realize that indoor depth covering and capacity become particularly urgent,
Small cell can effectively realize depth covering and capacity as in-door covering product.Small cell are commonly referred to as micro-
Base station or Home eNodeB, below referred to as micro-base station.Micro-base station needs to carry out neighbor cell configuration when cooperateing with macro station work.
The neighbor cell configuration of micro-base station includes following two levels：The first, the configuration of cell of eating dishes without rice or wine physical message；The second, small
The configuration of area's physical message and cell ID mapping relations, in the neighboring BS information of macro station record, cell physical message and cell mark
Knowledge is one-to-one.
When mobile terminal is moved to from macro station in micro-base station coverage area, macro station can be according to the micro-base station of mobile terminal reporting
Cell physical message, the cell ID of the micro-base station is determined from cell physical message and cell ID mapping relations, then
Macro station is addressed based on the cell ID, executes entire switching flow.
After introducing micro-base station, since the coverage area of micro-base station is small, deployment is dense, it is possible in a macro station overlay area
There are multiple micro-base stations for having handoff relation；But due to the limitation of neighboring BS information length, possibly can not record macro in neighboring cell list
The cell physical message for all micro-base stations of standing down eventually leads to neighboring BS relationship and lacks and handover failure；Alternatively, due to same macro
The physical message for different micro-base stations of standing down it is identical and lead to not accurately determine in current switching demand cell physical message with
The mapping relations of cell ID finally cause mobile terminal that can not complete to switch since neighboring BS relationship is obscured.
In conclusion after cooperateing with covering with macro station using micro-base station in the prior art, since micro-base station quantity is more, and macro station
Neighboring BS information length limited；Alternatively, since multiple micro-base station cell physical messages are identical, and macro station can not correctly identify cell object
The mapping relations for managing information and cell ID, eventually leading to macro station can not be covered and deposited altogether with macro station by neighboring BS information determination
In the cell ID of the micro-base station of handoff relation, causes call drop or download the severe experience such as discontinuous.
Invention content
The embodiment of the present invention provides a kind of method and device of neighboring BS information configuration, is being adopted to solve prior art
After cooperateing with covering with macro station with micro-base station, since micro-base station quantity is more, cause macro station can not and macro station determining by neighboring BS information
The cell ID of the micro-base station of handoff relation is covered and there are problems that altogether.
A kind of method of neighboring BS information configuration provided in an embodiment of the present invention, including：
Source base station judges that the cell physical message of target BS is in neighboring BS information according to the metrical information that terminal is sent
It is no to be located at dynamic mapping region；
If it is, the source base station indicates that the terminal parses the cell physical message and corresponds to by triggering message
Cell ID, and after receiving the cell ID that the terminal is sent, replace the dynamic mapping area of the neighboring BS information
The mapping relations of cell physical message described in domain and the cell ID complete the configuration of the neighboring BS information.
Preferably, cell physical message and the cell described in the dynamic mapping region for replacing the neighboring BS information
After the mapping relations of mark, further include：
The mapping relations of the cell physical message and cell ID that are stored in the dynamic mapping region are by the terminal
The mapping relations of the cell physical message and cell ID that parse.
Preferably, original cell physical message and institute in the dynamic mapping region for replacing the neighboring BS information
The mapping relations for stating cell ID after the dynamic configuration for completing the neighboring BS information, further include：
After source base station determines target BS according to the corresponding cell ID of the cell physical message, and at the end
End, which starts to execute, to be switched to before the Target cell, and the source base station locks dynamic mapping region in the neighboring BS information
It is fixed, in case the cell physical message and the mapping relations of the cell ID in dynamic mapping region are replaced；
The terminal, which starts to execute, to be switched to after the Target cell, and the source base station is released in the neighboring BS information and moved
The lock-out state of state mapping area.
Preferably, in the dynamic mapping region, cell physical message and the mapping relations that cell ID is a pair of of N, packet
It includes：
When N is the integer more than 1, the multiplexing of N number of cell physical message is realized by space isolation.
Preferably, in gsm system, the cell physical message is absolute wireless channel number ARFCN and base station identity code
BSIC；
In TD-SCDMA system, the cell physical message is ARFCN and scrambler；
In LTE system, the cell physical message is ARFCN and physical-layer cell identifier PCI.
Preferably, in GSM or TD-SCDMA system, the cell ID is cell ID CI；
In LTE system, the cell ID is E-UTRAN Cell Global Identifiers ECGI.
The embodiment of the present invention provides a kind of device of neighboring BS information configuration, which includes
Determining module, the metrical information for being sent according to terminal judge that the cell physical message of target BS is believed in adjacent area
Whether it is located at dynamic mapping region in breath；If it is, the source base station indicates that the terminal parses institute by triggering message
The corresponding cell ID of cell physical message is stated, and after receiving the cell ID that the terminal is sent, replaces the neighbour
The mapping relations of cell physical message and the cell ID described in the dynamic mapping region of area's information complete the adjacent area letter
The configuration of breath.
Preferably, the determining module is additionally operable to：
The mapping relations of the cell physical message and cell ID that are stored in the dynamic mapping region are by the terminal
The mapping relations of the cell physical message and cell ID that parse.
Preferably, the determining module is used for：
After determining target BS according to the corresponding cell ID of the cell physical message, and start in the terminal
Execution is switched to before the Target cell, and dynamic mapping region in the neighboring BS information is locked, in order to avoid dynamic mapping
The cell physical message and the mapping relations of the cell ID in region are replaced；
The terminal, which starts to execute, to be switched to after the Target cell, and dynamic mapping region in the neighboring BS information is released
Lock-out state.
Preferably, in gsm system, the cell physical message is absolute wireless channel number ARFCN and base station identity code
BSIC；
In TD-SCDMA system, the cell physical message is ARFCN and scrambler；
In LTE system, the cell physical message is ARFCN and physical-layer cell identifier PCI.
Preferably, in GSM or TD-SCDMA system, the cell ID is cell ID CI；
In LTE system, the cell ID is E-UTRAN Cell Global Identifiers ECGI.
The method provided according to embodiments of the present invention, by establishing dynamic mapping region in neighboring BS information, in source base station
When can not determine the corresponding cell ID of cell physical message that terminal reports, parsed in terminal by triggering message instruction terminal
The corresponding cell ID of cell physical message of report, it is one-to-many so that source base with cell ID that realization solves cell physical message
Stand the cell ID that can not determine target BS the problem of, while by terminal parsing obtain cell physical message and cell ID
Mapping relations are stored in dynamic mapping region, and cover original cell physical message and cell ID in dynamic mapping region
Real-time update neighboring BS information may be implemented in mapping relations.
Description of the drawings
Fig. 1 is a kind of method flow diagram of neighboring BS information configuration provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram that a kind of macro station provided in an embodiment of the present invention cooperates with micro-base station；
Fig. 3 is a kind of structure drawing of device of neighboring BS information configuration provided in an embodiment of the present invention.
Specific implementation mode
The embodiment of the present invention is described in detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, a kind of method flow diagram of neighboring BS information configuration provided in an embodiment of the present invention, this method include：
Step 101：Source base station judges the cell physical message of target BS in adjacent area according to the metrical information that terminal is sent
Whether it is located at dynamic mapping region in information；
Step 102：If it is, the source base station indicates that the terminal parses the cell physics by triggering message
The corresponding cell ID of information, and after receiving the cell ID that the terminal is sent, replace the dynamic of the neighboring BS information
The mapping relations of cell physical message and the cell ID described in state mapping area, complete the configuration of the neighboring BS information.
In the prior art, the length of neighboring BS information is restricted by various factors in source base station, the cell physics letter of storage
The length of breath and the mapping relations of cell ID is conditional, is being covered altogether with source base station and there are the target bases of handoff relation
The cell ID quantity stood be more than neighboring BS information length when, due to can not be determined in neighboring BS information cell physical message with it is small
The mapping relations of area's mark, and lead to handover failure.
In different communication systems, the parameter representated by cell physical message and cell ID is different.Such as
In gsm system, cell physical message is that absolute wireless channel numbers (Absolute Radio Frequency Channel
Number, abbreviation ARFCN) and base station identity code (Base Station Identity Code, abbreviation BSIC)；In TD-SCDMA
In system, cell physical message is ARFCN and scrambler (English：Scramble Code)；In LTE (Long Term
Evolution, long term evolution) in system, cell physical message is ARFCN and physical-layer cell identifier (Physical-layer
Cell Identity, abbreviation PCI).
In GSM or TD-SCDMA system, cell ID is cell ID (Cell Identity, abbreviation CI)；In LTE
In system, cell ID is E-UTRAN Cell Global Identifiers (E-UTRAN Cell Global Identity, abbreviation
ECGI).For other communication systems, the parameter representated by cell physical message and cell ID can refer to corresponding communication system
System standard, details are not described herein.
In a step 101, the neighboring BS information of source base station includes static mappings region and dynamic mapping region.Replace the neighbour
After cell physical message described in the dynamic mapping region of area's information and the mapping relations of the cell ID, dynamic mapping area
The mapping relations of the cell physical message and cell ID that are stored in domain be the cell physical message that is parsed by the terminal with
The mapping relations of cell ID.
It, will be macro small since the cell physical message of macrocell generally seldom has variation upon configuration with cell ID
The cell physical message in area is stored in cell ID in static mappings region.
And the cell physical message of the micro-base station in macro station overlay area and the correspondence of cell ID, due to various originals
Because causing newer frequency to be far above macrocell, and there are the feelings of one cell physical message of the cell reuse of multiple micro-base stations
Condition, so will appear a cell physical message corresponds to multiple cell IDs.
Terminal can send the neighbor measurement information of at least one base station to source base station when needing switching cell.Source base station
After the neighbor measurement information for receiving at least one base station of terminal transmission, according to switch decision strategy and switch decision thresholding,
The target BS for meeting present terminal switching condition is determined from least one neighbor measurement information that present terminal is fed back, and
Record the cell physical message for the target BS to be switched.
Source base station determines whether the cell physical message of the target BS is located at dynamic mapping area in neighboring BS information
Domain.If being located at dynamic mapping region, not necessarily this is small for the corresponding cell ID of cell physical message in dynamic mapping region
The cell ID in area.If source base station can directly determine that the cell physical message of target BS is corresponding in neighboring BS information
Cell ID, at this time source base station cell switching behaviour is carried out according to method specified in standard according to the cell ID of target BS
Make.
In a step 102, if source base station can not determine the cell physical message of target BS in neighboring BS information
Corresponding cell ID, or determine that the corresponding cell ID of cell physical message of target BS is to be located at dynamic mapping area
In domain, which cell ID is uncertain cell physical message specifically correspond to, and source base station measures type to terminal and matches at this time
It sets, triggering terminal parses the corresponding cell ID of cell physical message.The cell physics that source base station sends terminal simultaneously
Information and the mapping relations of cell ID are stored in the dynamic mapping region of neighboring BS information.
After source base station determines target BS according to the corresponding cell ID of the cell physical message, and at the end
End, which starts to execute, to be switched to before the Target cell, and source base station locks dynamic mapping region in the neighboring BS information,
In order to avoid the cell physical message and the mapping relations of the cell ID in dynamic mapping region are replaced；Terminal is successfully cut
It changes to after Target cell, the source base station releases the lock-out state in dynamic mapping region in the neighboring BS information.For dynamic
During mapping area locks, if there is replacing cell physical message and the mapping relations of cell ID in dynamic mapping region
Demand then records the replacement demand with cache list, after waiting dynamic mappings area to unlock, is needed to the replacement in cache list
It asks and handles and trigger switching one by one, the cache list is by terminal iidentification, target BS cell physical message, target BS cell
Mark is constituted.
After deployment due to micro-base station, the cell physical message used can often change or micro-base station can be moved often
Position causes the cell physical message used to change correspondingly, therefore a large amount of invalid letters can be stored in the neighboring BS information of source base station
Breath.In embodiments of the present invention, in order to guarantee, preservation covers altogether with source base station completely and there are the target bases of handoff relation
The region that length in neighboring BS information is N is set as dynamic mapping region, wherein N is positive integer by the cell ID stood.Source base station
It determines that the cell physical message stored in the neighboring BS information and the mapping relations of the cell ID reach the upper limit, and obtains
The cell physical message being not present in the neighboring BS information is got, then stores terminal parsing in the dynamic mapping region and obtains
The mapping relations of the cell physical message and cell ID that arrive.
Preferably, the dynamic mapping region storage cell physical message of micro-base station in neighboring BS information and reflecting for cell ID
Penetrate relationship.
By establishing dynamic mapping region in neighboring BS information, avoids and entire neighboring BS information is periodically updated, only
The mapping relations that the cell physical message and cell ID in the dynamic mapping region in neighboring BS information need to be updated, improve network
Efficiency.
Source base station is after determining the corresponding cell ID of target BS cell physical message that terminal reports, according to this
Cell ID is addressed, executes the cell switching of terminal.
It is further described below by specific embodiment.
Embodiment one
As shown in Fig. 2, giving a kind of schematic diagram that macro station cooperates with micro-base station.Source base station is in Fig. 2
MacroCell_0, handover-target base station SmallCell_0, terminal Terminal_0.In the present embodiment, source base station is worked as
The neighboring BS information of preceding storage is as shown in table 1.The metrical information that MacroCell_0 is fed back by Terminal_0 determines cell object
Reason information is the cell that the cell of " EARFCN=200, PCI=8 " is the target BS of switching.
Source base station inquires the mapping relations of cell physical message and cell ID by table 1, it may be determined that goes out the cell object
Reason information is located at dynamic mapping region, therefore can not determine corresponding cell ID, and source base station can not pass through cell ID
Handover-target base station is addressed to complete switching.
At this point, MacroCell_0 indicates that Terminal_0 parses the cell physical message that it is reported and is by triggering message
" EARFCN=200, PCI=8 " corresponding cell ID obtains the cell mark of handover-target base station cell in MacroCell_0
After knowledge, the mapping relations of cell physical message and cell ID that Terminal_0 parsings obtain are stored in neighboring BS information
In dynamic mapping region.Entire switching flow is then executed, switching is completed.
Embodiment two
Source base station is MacroCell_0, target BS MacroCell_1.Source base station MacroCell_0 passes through
Terminal_1 feedback metrical information, determine cell physical message be " EARFCN=100, PCI=3 " cell be switch mesh
The cell for marking base station, the mapping relations that the cell physical message and cell ID are inquired by table 1 are located at static region, can be true
The corresponding cell ID of physical message of the cell is made, therefore, source base station obtains the cell ID of handover-target base station, and
Afterwards, MacroCell_0 is addressed based on the cell ID, executes entire switching flow.
The neighboring BS information of 1 MacroCell_0 of table
For above method flow, the embodiment of the present invention also provides a kind of device of neighboring BS information configuration, the tool of the device
Hold in vivo and be referred to above method implementation, details are not described herein.
As shown in figure 3, the embodiment of the present invention provides a kind of structure drawing of device of neighboring BS information configuration, which includes：
Determining module 301, the metrical information for being sent according to terminal judge the cell physical message of target BS in neighbour
Whether it is located at dynamic mapping region in area's information；If it is, the source base station indicates that the terminal parses by triggering message
Go out the corresponding cell ID of the cell physical message, and after receiving the cell ID that the terminal is sent, replaces institute
The mapping relations for stating cell physical message and the cell ID described in the dynamic mapping region of neighboring BS information complete the neighbour
The configuration of area's information.
Preferably, the determining module 301 is additionally operable to：
The mapping relations of the cell physical message and cell ID that are stored in the dynamic mapping region are by the terminal
The mapping relations of the cell physical message and cell ID that parse.
Preferably, the determining module 301 is used for：
After determining target BS according to the corresponding cell ID of the cell physical message, and start in the terminal
Execution is switched to before the Target cell, and dynamic mapping region in the neighboring BS information is locked, in order to avoid dynamic mapping
The cell physical message and the mapping relations of the cell ID in region are replaced；
The terminal, which starts to execute, to be switched to after the Target cell, and dynamic mapping region in the neighboring BS information is released
Lock-out state.
Preferably, in gsm system, the cell physical message is absolute wireless channel number ARFCN and base station identity code
BSIC；
In TD-SCDMA system, the cell physical message is ARFCN and scrambler；
In LTE system, the cell physical message is ARFCN and physical-layer cell identifier PCI.
Preferably, in GSM or TD-SCDMA system, the cell ID is cell ID CI；
In LTE system, the cell ID is E-UTRAN Cell Global Identifiers ECGI.
From the above, it is seen that can not determine the corresponding cell mark of cell physical message that terminal reports in source base station
When knowledge, the corresponding cell ID of cell physical message that terminal reports is parsed by triggering message instruction terminal, realization solves
Cell physical message is one-to-many with cell ID so that the problem of source base station can not determine the cell ID of target BS.And it is logical
It crosses and establishes dynamic mapping region in neighboring BS information, avoid and entire neighboring BS information is periodically updated, only need to update adjacent area
The mapping relations of the cell physical message and cell ID in dynamic mapping region in information, improve network efficiency.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of method of neighboring BS information configuration, which is characterized in that this method includes：
Source base station according to the metrical information that terminal is sent judge the cell physical message of target BS in neighboring BS information whether position
In dynamic mapping region；The dynamic mapping region is the region that length is N in neighboring BS information, and N is positive integer；
If it is, the source base station is by triggering message, to indicate that the terminal parses the cell physical message corresponding small
Area identifies, and after receiving the cell ID that the terminal is sent, in the dynamic mapping region for replacing the neighboring BS information
The mapping relations of the cell physical message and the cell ID, complete the configuration of the neighboring BS information.
2. the method as described in claim 1, which is characterized in that institute in the dynamic mapping region for replacing the neighboring BS information
Cell physical message is stated with after the mapping relations of the cell ID, further includes：
The mapping relations of the cell physical message and cell ID that are stored in the dynamic mapping region are to be parsed by the terminal
The mapping relations of the cell physical message and cell ID that go out.
3. the method as described in claim 1, which is characterized in that the dynamic mapping region Central Plains for replacing the neighboring BS information
The mapping relations of the cell physical message and the cell ID that have, after the dynamic configuration for completing the neighboring BS information,
Further include：
After source base station determines target BS according to the corresponding cell ID of the cell physical message, start in the terminal
Execution is switched to before the Target cell, and the source base station locks dynamic mapping region in the neighboring BS information, with
The cell physical message and the mapping relations of the cell ID exempted from dynamic mapping region are replaced；
The terminal, which starts to execute, to be switched to after the Target cell, and the source base station releases dynamically to be reflected in the neighboring BS information
Penetrate the lock-out state in region.
4. the method as described in claim 1, which is characterized in that in gsm system, the cell physical message is absolutely wireless frequency
Road number ARFCN and base station identity code BSIC；
In TD-SCDMA system, the cell physical message is ARFCN and scrambler；
In LTE system, the cell physical message is ARFCN and physical-layer cell identifier PCI.
5. the method as described in claim 1, which is characterized in that in GSM or TD-SCDMA system, the cell ID is cell
Identify CI；
In LTE system, the cell ID is E-UTRAN Cell Global Identifiers ECGI.
6. a kind of device of neighboring BS information configuration, which is characterized in that the device includes：
Determining module, the metrical information for being sent according to terminal judge the cell physical message of target BS in neighboring BS information
Whether dynamic mapping region is located at；The dynamic mapping region is the region that length is N in neighboring BS information, and N is positive integer；If
It is then to indicate that the terminal parses the corresponding cell ID of the cell physical message by triggering message, and receiving institute
State terminal transmission the cell ID after, replace cell physical message described in the dynamic mapping region of the neighboring BS information with
The mapping relations of the cell ID complete the configuration of the neighboring BS information.
7. device as claimed in claim 6, which is characterized in that the determining module is additionally operable to：
The mapping relations of the cell physical message and cell ID that are stored in the dynamic mapping region are to be parsed by the terminal
The mapping relations of the cell physical message and cell ID that go out.
8. device as claimed in claim 6, which is characterized in that the determining module is used for：
After determining target BS according to the corresponding cell ID of the cell physical message, and start to execute in the terminal
It is switched to before the Target cell, dynamic mapping region in the neighboring BS information is locked, in order to avoid dynamic mapping region
In the cell physical message and the mapping relations of the cell ID be replaced；
The terminal, which starts to execute, to be switched to after the Target cell, and the lock in dynamic mapping region in the neighboring BS information is released
Determine state.
9. device as claimed in claim 6, which is characterized in that in gsm system, the cell physical message is absolutely wireless frequency
Road number ARFCN and base station identity code BSIC；
In TD-SCDMA system, the cell physical message is ARFCN and scrambler；
In LTE system, the cell physical message is ARFCN and physical-layer cell identifier PCI.
10. device as claimed in claim 6, which is characterized in that in GSM or TD-SCDMA system, the cell ID is small
Area identifies CI；
In LTE system, the cell ID is E-UTRAN Cell Global Identifiers ECGI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620705.3A CN104333878B (en) | 2014-11-05 | 2014-11-05 | A kind of method and device of neighboring BS information configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620705.3A CN104333878B (en) | 2014-11-05 | 2014-11-05 | A kind of method and device of neighboring BS information configuration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104333878A CN104333878A (en) | 2015-02-04 |
| CN104333878B true CN104333878B (en) | 2018-09-25 |
Family
ID=52408508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620705.3A Active CN104333878B (en) | 2014-11-05 | 2014-11-05 | A kind of method and device of neighboring BS information configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333878B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141587A1 (en) * | 2015-03-12 | 2016-09-15 | 华为技术有限公司 | Cell switching method and device |
| CN111294879B (en) * | 2017-03-29 | 2022-04-01 | 安科讯(福建)科技有限公司 | Method and system for configuring neighbor cell before cell switching |
| CN110351892B (en) * | 2018-04-04 | 2021-10-29 | 维沃移动通信有限公司 | Notification method and related equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160405A (en) * | 2008-09-18 | 2011-08-17 | 高通股份有限公司 | Using identifier mapping to resolve access point identifier ambiguity |
| CN103037434A (en) * | 2011-09-29 | 2013-04-10 | 重庆重邮信科通信技术有限公司 | Method and device for reporting community global situation identification number |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239719B (en) * | 2008-09-02 | 2014-10-01 | 爱立信电话股份有限公司 | Verifying neighbor cell |
-
2014
- 2014-11-05 CN CN201410620705.3A patent/CN104333878B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160405A (en) * | 2008-09-18 | 2011-08-17 | 高通股份有限公司 | Using identifier mapping to resolve access point identifier ambiguity |
| CN103037434A (en) * | 2011-09-29 | 2013-04-10 | 重庆重邮信科通信技术有限公司 | Method and device for reporting community global situation identification number |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104333878A (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2605589B1 (en) | Method for eliminating physical cell identifier PCI collisions of pico base stations in the area of a macro base station of a mobile communication system | |
| CN102378287B (en) | Cell configuration method and device for changing primary cell | |
| CN103108351B (en) | Wireless link failure statistical method, relevant device and communication system | |
| JP2020022202A (en) | Measurement control method and base station | |
| KR20190132429A (en) | Information sending method and network device | |
| CN108370516B (en) | Method for cell measurement report and user equipment | |
| CN106664618B (en) | Scheme for improving overall network performance and/or quality of service of user equipment | |
| CN105682116A (en) | System and method for providing collaborative neighbor management in a network environment | |
| CN105850181B (en) | Method and system for the automatic neighborhood in multi-provider heterogeneous network | |
| CN105744579A (en) | Method for switching terminal between APs, switching control apparatus, and access apparatus | |
| JP2015511420A (en) | Method and system for reporting FGI capability by terminal and assigning measurement task by network side | |
| CN112218304B (en) | Method and device for determining inter-frequency neighbor cells | |
| CN111565398B (en) | Communication method, device, system and storage medium | |
| CN102651876A (en) | Method and system for realizing configuration of physics community identifications (PCI) | |
| CN105828402A (en) | Blind redirection method, core network and base station | |
| CN104333878B (en) | A kind of method and device of neighboring BS information configuration | |
| CN103067867A (en) | Method, device, and base station of community identification | |
| CN104936241B (en) | A kind of mobility parameters configuration method and device | |
| CN105357687A (en) | Multi-band overlapped frequency spectrum identification method and device | |
| US10880760B2 (en) | Identification of neighboring network nodes in a wireless communication network | |
| EP2901742B1 (en) | Methods and apparatuses for function coordination control | |
| CN102170670A (en) | Method, system and device for cell switch and close subscriber group information sending | |
| CN102026316A (en) | Cell switching method, device and system | |
| US9894571B2 (en) | Enhanced mobility robustness optimization | |
| CN108366378A (en) | It is a kind of to realize method, system and the user equipment for measuring and coordinating |
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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 No. 10 Shenzhou Road, Guangzhou Science City, Guangdong Province Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 No. 10 Shenzhou Road, Guangzhou Science City, Guangdong Province Patentee before: Comba Telecom System (China) Ltd. |