CN102118454B - Base station logical address allocation method and device - Google Patents
Base station logical address allocation method and device Download PDFInfo
- Publication number
- CN102118454B CN102118454B CN200910215823.5A CN200910215823A CN102118454B CN 102118454 B CN102118454 B CN 102118454B CN 200910215823 A CN200910215823 A CN 200910215823A CN 102118454 B CN102118454 B CN 102118454B
- Authority
- CN
- China
- Prior art keywords
- base station
- logical address
- address
- logical
- message
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses a base station logical address allocation method and a base station logical address allocation device. The method comprises the following steps of: under the condition of normal running of a base station, receiving a logical address detection message transmitted by the base station at a predetermined period of time, and acquiring a medium access control (MAC) address and a logical address of the base station from the logical address detection message; determining whether the logical address is accurate or not according to the MAC address, the logical address and a base station relation table preconfigured by a user, wherein the base station relation table indicates one-to-one correspondence relationships between the MAC addresses and the logical addresses; and under the condition of determining the logical address is wrong, acquiring a new logical address allocated to the base station, carrying the new logical address into a logical address detection response message and transmitting the logical address detection response message to the base station. By the technical scheme of the embodiment of the invention, the base stations with the same logical addresses can be monitored whether to exist in a network or not in real time, so an operation and maintenance center (OMC) can accurately manage each base station in the network.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of base station logical address allocation method and device.
Background technology
Operation maintenance center (Operation and Maintenance Center, referred to as OMC) is the important component part in wireless network webmaster, and OMC manages the network be made up of a large amount of base station.In the prior art, OMC is made up of functions such as configuration management, alarm management, diagnosis management, performance management and version managements.Wherein, configuration management mainly provides interpolation, deletes and revise the function of the configuration data of base station; Alarm management mainly provides the function of warning information and the operation base station checking base station, and such as, alarm management can be responsible for restarting base station; Diagnosis management mainly provides the function of inquiry base station state; Performance management mainly provides the function of checking base station performance; Version management mainly to provide base station run the management function of version, such as, edition upgrading, rollback etc.The basis that above-mentioned functions realizes needs the identification base station that OMC can be unique.In actual applications, OMC identifies base station by the logical address unique for each base station assigns.
In the network that certain OMC administers, if there are two or more base stations, it has identical logical address, and so the mechanism of logic-based Address Recognition single base station will lose efficacy, and this has a great impact to the function of OMC.Such as, base station under certain OMC administration switches by operator to be administered to another OMC, or administer under moveable femto cell is often moved to different OMC by user, in the network that same OMC all may be caused to administer, there are two or more base stations and there is identical logical address.Thus cause OMC cannot manage those have identical logical address with the base station in legacy network and laggard enter the base station of network, secondly, the warning information that the base station that OMC cannot distinguish same logical address reports, diagnostic message, version information and performance data etc.
In order to avoid the problems referred to above, in the prior art, following technical scheme is used:
Mode one: the information that the base station that shielding OMC does not configure reports, can judge whether conductively-closed according to the MAC Address of carrying in the reporting message of base station.There is following defect in technique scheme: the size of message between OMC and base station is very large, need to search for a large amount of base station information and could determine whether be configured with this base station in OMC, thus reduce OMC performance, and also cannot detect in network whether there is the base station that two or more have same logical address.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of base station logical address allocation method and device, cannot detect in network whether there is the defect that two or more have the base station of same logical address to overcome in prior art.
According to an aspect of the present invention, provide a kind of base station logical address allocation method, comprising:
When base station is normally run, receive the logical address detect-message that base station sends with predetermined period, and obtain the logical address of medium access control MAC Address and the base station of carrying in logical address detect-message;
Whether correct according to the base station relationship table determination logical address that MAC Address, logical address and user are pre-configured, wherein, base station relationship table is the one-to-one relationship of MAC Address and logical address;
When determining logical address mistake, be retrieved as the new logical addresses of base station assigns, and new logical addresses be carried at logical address and detect in response message and be sent to base station.
According to another aspect of the present invention, provide a kind of base station logical address distributor, comprising:
First receiver module, for when base station is normally run, receives the logical address detect-message that base station sends with predetermined period;
First acquisition module, for obtaining the logical address of medium access control MAC Address and the base station of carrying in logical address detect-message;
Judge module, whether correct for the base station relationship table determination logical address pre-configured according to MAC Address, logical address and user, wherein, base station relationship table is the one-to-one relationship of MAC Address and logical address;
Second acquisition module, for when determining logical address mistake, is retrieved as the new logical addresses of base station assigns;
First sending module, is sent to base station for new logical addresses being carried in logical address detection response message.
Beneficial effect of the present invention is as follows:
The embodiment of the present invention is by periodically sending logical address detect-message to OMC, overcome in prior art and cannot detect in network whether there is the defect that two or more have the base station of same logical address, whether can there is the base station with same logical address in real time monitoring network, make OMC can each base station accurately in supervising the network.
Accompanying drawing explanation
Fig. 1 is the flow chart of the base station logical address allocation method of the embodiment of the present invention;
Fig. 2 is the base station network structural representation of the embodiment of the present invention;
Fig. 3 is the signaling process figure of the detailed process of the base station logical address allocation method of the embodiment of the present invention;
Fig. 4 is the structural representation of the base station logical address distributor of the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment of the method
According to embodiments of the invention, provide a kind of base station logical address allocation method, Fig. 1 is the flow chart of the base station logical address allocation method of the embodiment of the present invention, and as shown in Figure 1, the base station logical address allocation method according to the embodiment of the present invention comprises:
Step 101, when base station is normally run, receive the logical address detect-message that base station sends with predetermined period, such as, MessageUp (MAC, LA) message, and the logical address LA obtaining medium access control (Media Access Control, referred to as MAC) address and the base station of carrying in logical address detect-message.Preferably, above-mentioned predetermined period can be arranged according to actual conditions, such as, predetermined period can be set to one day.
In embodiments of the present invention, before receiving the logical address detect-message that base station sends with predetermined period, also to carry out power on operation to base station, specifically comprise following process:
1, when base station powers on, receive the logical address request message that base station sends, such as, MessageUp (MAC, 0xff) message, wherein, carries MAC Address in logical address request message, and invalid logical address 0xff;
2, according to the MAC Address in logical address request message and the pre-configured base station relationship table of user, determine the logical address LA of base station, and by logical address request response message, such as, logical address LA is sent to base station by MessageDown (MAC, LA) message.Wherein, the one-to-one relationship of MAC Address and logical address is indicated in base station relationship table; Continuing to power on after receiving logical address until power on successfully in base station, powers on successfully in base station, no longer applies for logical address to OMC.
Whether step 102 is correct according to MAC Address, logical address LA and base station relationship table determination logical address LA;
Step 102 specifically comprises following process: first, searches the MAC Address of carrying in whether subsistence logic address request according to the MAC Address of carrying in logical address detect-message from base station relationship table; When determining that base station relationship table kind exists this MAC Address, judge that whether the logical address corresponding to the MAC Address in base station relationship table is identical with the logical address LA carried in logical address detect-message; When determining that the logical address in base station relationship table corresponding to MAC Address is not identical with the logical address LA carried in logical address detect-message, then determine logical address mistake, otherwise, determine that logical address is correct.
Step 103, when determining logical address mistake, is retrieved as the new logical addresses LB of base station assigns, and new logical addresses LB is carried at logical address detection response message, such as, is sent to base station in MessageDown (MAC, LB) message.
In addition, when determining there is not MAC Address in base station relationship table, in base station relationship table, add MAC Address, and be retrieved as the new logical addresses of MAC Address distribution.
Before the new logical addresses being retrieved as MAC Address distribution, need to send alarm information to user, this alarm information is that MAC Address distributes new logical addresses for pointing out user.That is, point out user for this base station configuration new logical addresses with the form of alarm.User redistributes according to the logical address of this alarm information to mistake, or, for the MAC Address of newly adding distributes new logical addresses.
In embodiments of the present invention, can after the new logical addresses LB being retrieved as base station assigns, directly new logical addresses LB is carried in logical address detection response message and is sent to base station, can also when base station send logical address detect-message again, then new logical addresses LB is carried at logical address and detects in response message and be sent to base station.
By above-mentioned process, not only detected the base station with same logical address, simultaneously also for the base station with same logical address is configured with new logical address.
Below in conjunction with accompanying drawing, be described in detail to the technical scheme of the embodiment of the present invention, Fig. 2 is the base station network structural representation of the embodiment of the present invention, and as shown in Figure 2, base station BS 3 switches to from the network that OMC1 administers the network that OMC2 administers.The MAC Address of BS3 and logical address are MAC3, LA* respectively.And the BS4 in the network that OMC2 administers, its logical address is also LA*.Occur BS3 in the same network that this switching will cause OMC2 to administer, BS4 has identical logical address, and then affects the management of OMC to this network.OMC is handed down to the message of base station, and base station may not receive normally, such as, reset base station functions in alarm function, OMC needs to reset to BS3, but because the logical address of BS3 with BS4 is identical, then BS4 is resetted, and BS3 is not reset, in like manner, base station reports the message of OMC, OMC also possibly cannot make differentiation, such as, for BS3, the warning information that BS4 reports, diagnosis Query Information, version querying information etc., OMC cannot make differentiation to it.
Fig. 3 is the signaling process figure of the detailed process of the base station logical address allocation method of the embodiment of the present invention, as shown in Figure 3, comprises following process:
Step 301, base station powers on to OMC1 and sends MessageUp (MAC, invalid logic address) message application logical address;
Step 302, it is LA that OMC1 searches the logical address corresponding with the MAC Address in MessageUp (MAC, invalid logic address) message;
Step 303, OMC1 sends MessageDown (MAC, LA) message to base station, and logical address LA is sent to base station;
Step 304, base station receives logical address LA, completes and powers on;
Step 305, base station periodically sends MessageUp (MAC, LA) message to OMC1, detects for OMC1;
Step 306, OMC1, according to MAC, LA of carrying in MessageUp (MAC, LA) message and base station relationship table, tests to LA, upchecks;
Step 307, because base station has been switched to OMC2 by OMC1, base station periodically sends MessageUp (MAC, LA) message to OMC2, detects for OMC2;
Step 308, OMC2 is according to MessageUp (MAC, LA) MAC, LA of carrying in message and base station relationship table, LA is tested, detect and do not pass through, OMC2 notifies user with the form of alarm, there is the base station that two or more logical addresses are identical in network, and the MAC Address of this base station is shown to user;
Step 309, user receives this alarm, and is the logical address LB that this base station assigns is new;
Step 310, base station sends MessageUp (MAC, LA) message to OMC2;
Step 311, OMC2 detects and finds that its logical address is modified as LB, so send message MessageDown (MAC, LB) message to base station;
Step 312, base station receives MessageDown (MAC, LB) message, and logical address there occurs change, so upgrade the logical address of himself;
Step 313, base station periodically sends MessageUp (MAC, LB) to OMC2, detects for OMC2;
Step 314, OMC2, according to MAC, LB of carrying in MessageUp (MAC, LB) message and base station relationship table, tests to LB, upchecks; And repeated execution of steps 312.
By above-mentioned process, overcome in prior art and cannot detect in network whether there is the defect that two or more have the base station of same logical address, whether can there is the base station with same logical address in real time monitoring network, make OMC can each base station accurately in supervising the network.
Device embodiment
According to embodiments of the invention, provide a kind of base station logical address distributor, Fig. 4 is the structural representation of the base station logical address distributor of the embodiment of the present invention, as shown in Figure 4, comprise according to the base station logical address distributor of the embodiment of the present invention: the first receiver module 40, first acquisition module 42, judge module 44, second acquisition module 46, first sending module 48.Below, the base station logical address distributor of the embodiment of the present invention is described in detail.
Particularly, the first receiver module 40, for when base station is normally run, receives the logical address detect-message that base station sends with predetermined period, such as, and MessageUp (MAC, LA) message; Preferably, above-mentioned predetermined period can be arranged according to actual conditions, such as, predetermined period can be set to one day.
First acquisition module 42 is for obtaining the logical address LA of medium access control MAC Address and the base station of carrying in logical address detect-message;
In embodiments of the present invention, before receiving the logical address detect-message that base station sends with predetermined period, also to carry out power on operation to base station, therefore, base station logical address distributor according to the embodiment of the present invention also comprises as lower module: the second receiver module, determination module, and second sending module, wherein, second receiver module is used for when base station powers on, receive the logical address request message that base station sends, such as, MessageUp (MAC, 0xff) message, wherein, MAC Address is carried in logical address request message, and invalid logical address 0xff, determination module is used for, according to the MAC Address in logical address request message and the pre-configured base station relationship table of user, determining the logical address LA of base station, wherein, indicating the one-to-one relationship of MAC Address and logical address in base station relationship table, second sending module is by logical address request response message, and such as, logical address LA is sent to base station by MessageDown (MAC, LA) message.Continuing to power on after receiving logical address until power on successfully in base station, powers on successfully in base station, no longer applies for logical address to OMC.
Whether judge module 44 is for correct according to MAC Address, logical address LA and base station relationship table determination logical address LA;
In embodiments of the present invention, judge module 44 specifically comprises: search submodule, judge submodule, determine submodule, wherein, searches submodule for searching the MAC Address of carrying in whether subsistence logic address request from base station relationship table; When determining that base station relationship table kind exists this MAC Address, judge that submodule judges that whether the logical address corresponding to MAC Address in base station relationship table is identical with the logical address LA carried in logical address detect-message; When determining that the logical address in base station relationship table corresponding to MAC Address is not identical with the logical address LA carried in logical address detect-message, determine submodule determination logical address mistake, otherwise, determine that logical address is correct.
Second acquisition module 46, for when determining logical address mistake, is retrieved as the new logical addresses LB of base station assigns;
First sending module 48 detects response message for new logical addresses LB being carried at logical address, such as, is sent to base station in MessageDown (MAC, LB) message.In embodiments of the present invention, after the new logical addresses LB being retrieved as base station assigns, the logical address that directly can be carried at first sending module 48 new logical addresses LB detects in response message and is sent to base station, can also when base station send logical address detect-message again, new logical addresses LB is carried in logical address detection response message and is sent to base station by the first sending module 48 again.
In addition, when search there is not MAC Address in submodule determination base station relationship table, interpolation module in base station logical address distributor needs to add this MAC Address in base station relationship table, subsequently, the 3rd acquisition module in base station logical address distributor is retrieved as the new logical addresses that MAC Address is distributed.
Be retrieved as the new logical addresses of MAC Address distribution at the second acquisition module 46 and the 3rd acquisition module before, the 3rd sending module in base station logical address distributor needs to send alarm information to user, and this alarm information is that MAC Address distributes new logical addresses for pointing out user.That is, point out user for this base station configuration new logical addresses with the form of alarm.User redistributes according to the logical address of this alarm information to mistake, or, for the MAC Address of newly adding distributes new logical addresses.
In sum, by means of the technical scheme of the embodiment of the present invention, overcome in prior art and cannot detect in network whether there is the defect that two or more have the base station of same logical address, whether can there is the base station with same logical address in real time monitoring network, make OMC can each base station accurately in supervising the network.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a base station logical address allocation method, is characterized in that, comprising:
When base station is normally run, receive the logical address detect-message that base station sends with predetermined period, and obtain the logical address of medium access control MAC Address and the described base station of carrying in described logical address detect-message;
Determine that whether described logical address is correct according to the base station relationship table that described MAC Address, described logical address and user are pre-configured, wherein, described base station relationship table is the one-to-one relationship of described MAC Address and described logical address;
When determining described logical address mistake, be retrieved as the new logical addresses of described base station assigns, and described new logical addresses be carried at logical address and detect in response message and be sent to described base station.
2. the method for claim 1, is characterized in that, before the logical address detect-message that described reception base station sends with predetermined period, described method also comprises:
When described base station powers on, receive the logical address request message that described base station sends, wherein, in described logical address request message, carry described MAC Address;
According to described MAC Address and described base station relationship table, determine the logical address of described base station, and by logical address request response message, described logical address is sent to described base station.
3. method as claimed in claim 2, is characterized in that, determine whether described logical address correctly comprises according to the base station relationship table that described MAC Address, described logical address and user are pre-configured:
From described base station relationship table, search whether there is described MAC Address according to the described MAC Address of carrying in described logical address detect-message;
When determining to there is described MAC Address, judge that whether the logical address described in described base station relationship table corresponding to MAC Address is identical with the logical address of carrying in described logical address detect-message;
When determining that the logical address described in described base station relationship table corresponding to MAC Address is not identical with the logical address of carrying in described logical address detect-message, then determine described logical address mistake, otherwise, determine that described logical address is correct.
4. method as claimed in claim 3, it is characterized in that, when determining there is not described MAC Address in described base station relationship table, described method also comprises:
In described base station relationship table, add described MAC Address, and be retrieved as the described new logical addresses of described MAC Address distribution.
5. method as claimed in claim 4, is characterized in that, described new logical addresses is carried at logical address and detects and be sent to described base station in response message and comprise:
When described base station sends described logical address detect-message again, described new logical addresses is carried in described logical address detection response message and is sent to described base station.
6. method as claimed in claim 4, is characterized in that, before the described new logical addresses being retrieved as the distribution of described MAC Address, described method also comprises:
Send alarm information to user, described alarm information is that described MAC Address distributes described new logical addresses for pointing out user.
7. a base station logical address distributor, is characterized in that, comprising:
First receiver module, for when base station is normally run, receives the logical address detect-message that base station sends with predetermined period;
First acquisition module, for obtaining the logical address of medium access control MAC Address and the described base station of carrying in described logical address detect-message;
Judge module, determine that whether described logical address is correct for the base station relationship table pre-configured according to described MAC Address, described logical address and user, wherein, described base station relationship table is the one-to-one relationship of described MAC Address and described logical address;
Second acquisition module, for when determining described logical address mistake, is retrieved as the new logical addresses of described base station assigns;
First sending module, is sent to described base station for described new logical addresses being carried in logical address detection response message.
8. device as claimed in claim 7, it is characterized in that, described judge module specifically comprises:
Search submodule, for searching whether there is described MAC Address from described base station relationship table;
Judging submodule, for when determining to there is described MAC Address, judging that whether the logical address described in described base station relationship table corresponding to MAC Address is identical with the logical address of carrying in described logical address detect-message;
Determine submodule, when determining that the logical address described in described base station relationship table corresponding to MAC Address is not identical with the logical address of carrying in described logical address detect-message, then determine described logical address mistake, otherwise, determine that described logical address is correct.
9. device as claimed in claim 8, it is characterized in that, described device also comprises:
Second receiver module, for when described base station powers on, receives the logical address request message that described base station sends, wherein, carries described MAC Address in described logical address request message;
Determination module, for according to described MAC Address and described base station relationship table, determines the logical address of described base station;
Second sending module, for being sent to described base station by logical address request response message by described logical address;
Add module, for when described search submodule determine there is not described MAC Address in described base station relationship table, in described base station relationship table, add described MAC Address;
3rd acquisition module, for when determining there is not MAC Address in described base station relationship table, is retrieved as the new logical addresses of described base station assigns;
3rd sending module, for sending alarm information to user, described alarm information distributes described new logical addresses for pointing out described user for described MAC Address.
10. device as claimed in claim 7, it is characterized in that, described first sending module specifically for: when described base station sends described logical address detect-message again, described new logical addresses is carried at described logical address and detects in response message and be sent to described base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910215823.5A CN102118454B (en) | 2009-12-30 | 2009-12-30 | Base station logical address allocation method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910215823.5A CN102118454B (en) | 2009-12-30 | 2009-12-30 | Base station logical address allocation method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102118454A CN102118454A (en) | 2011-07-06 |
| CN102118454B true CN102118454B (en) | 2015-04-01 |
Family
ID=44217042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910215823.5A Expired - Fee Related CN102118454B (en) | 2009-12-30 | 2009-12-30 | Base station logical address allocation method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102118454B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109889622B (en) * | 2019-02-25 | 2022-05-13 | 武汉晟联智融微电子科技有限公司 | Centralized logic address allocation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022464A (en) * | 2007-03-23 | 2007-08-22 | 华为技术有限公司 | Method and system for obtaining Internet protocol address and establishing operation maintenance link |
| CN101188519A (en) * | 2007-12-04 | 2008-05-28 | 上海华为技术有限公司 | Automatic management method, system, resource management center and base station of base station resource |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1643710A1 (en) * | 2004-09-30 | 2006-04-05 | Nagravision S.A. | Method of updating a lookup table of addresses and identification numbers |
| CN101136946A (en) * | 2006-08-31 | 2008-03-05 | 华为技术有限公司 | Base station IP address assignment system and method, base station, access service network gateway |
| CN101345673B (en) * | 2008-05-21 | 2012-03-21 | 华为技术有限公司 | Method for position validity detection, communication system, access equipment and top management network element |
-
2009
- 2009-12-30 CN CN200910215823.5A patent/CN102118454B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022464A (en) * | 2007-03-23 | 2007-08-22 | 华为技术有限公司 | Method and system for obtaining Internet protocol address and establishing operation maintenance link |
| CN101188519A (en) * | 2007-12-04 | 2008-05-28 | 上海华为技术有限公司 | Automatic management method, system, resource management center and base station of base station resource |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102118454A (en) | 2011-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101800675B (en) | Failure monitoring method, monitoring equipment and communication system | |
| CN100417081C (en) | Method, system for checking and repairing a network configuration | |
| US8155662B2 (en) | Self-configuring wireless network location system | |
| JP5916253B2 (en) | Measuring method, apparatus and system for minimizing drive test | |
| CN101267363A (en) | Loop testing method, system and device | |
| RU2010133972A (en) | TRANSFER DUPLICATING SEARCH CALLS FOR WIRELESS COMMUNICATION | |
| CN102917425A (en) | Operator network switching method and device | |
| CN105049502A (en) | Method of upgrading equipment software in cloud network management system and device | |
| WO2019242487A1 (en) | Fault management method and related device | |
| CN103761176A (en) | Computer polling method and device | |
| CN103607295A (en) | Alarm processing method and alarm system | |
| US20070050496A1 (en) | Ad-hoc network, a network device and a method of configuration management therefor | |
| CN103796343A (en) | M2M gateway equipment and application method thereof | |
| CN101938398B (en) | Generation method, system and server of equipment positioning relationship table | |
| CN103916898A (en) | Method, device and system for automatically detecting indoor signal leakage | |
| US20140155057A1 (en) | Method and apparatus for associating reports | |
| CN106912068A (en) | A kind of antenna feeder standing wave based on RFID technique is than qualitative monitoring method | |
| CN102118454B (en) | Base station logical address allocation method and device | |
| CN103327441B (en) | One kind minimizes road measuring method and device | |
| CN112188482A (en) | Identification ID configuration method and device, and identification ID acquisition method and device | |
| CN114222284B (en) | Terminal equipment identification method, device and readable storage medium | |
| CN102547675A (en) | Whole network tracing method, device and system for LTE (long term evolution) wireless network | |
| EP2709397B1 (en) | Adjacent cell optimization method, base station and system | |
| CN100488274C (en) | Base station health checking apparatus and method | |
| CN101345648B (en) | Solution method of data inconsistency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20171230 |