CN101111044B - Mobile communications network management system and method for diagnosing base station veneer - Google Patents
Mobile communications network management system and method for diagnosing base station veneer Download PDFInfo
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- CN101111044B CN101111044B CN2007101430469A CN200710143046A CN101111044B CN 101111044 B CN101111044 B CN 101111044B CN 2007101430469 A CN2007101430469 A CN 2007101430469A CN 200710143046 A CN200710143046 A CN 200710143046A CN 101111044 B CN101111044 B CN 101111044B
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- diagnosis
- base station
- veneer
- request
- master control
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Abstract
The present invention provides a mobile communication network management system and a base station single board diagnosing method. The method comprises the following procedure: Step A: the network management system puts the single board diagnosis request transmitted to the main controlling board of the base station in the serial scheduling controlling queue in sequence; Step B: the network management system transmits the single board diagnosis request at the first position of the serial scheduling controlling queue to the main controlling board of the base station. Step C: to wait for the return result of the main controlling board of the base station and the time of the preset diagnosis overtime controlling time, the sequence of the residual requests in the serial scheduling controlling queue is moved upward, to return back to Step B. The present invention can release the processing pressure of the main control board of the base station, and improve the diagnosis efficiency and the diagnosis success ratio of the single board existing dependence relationship in the base station equipments.
Description
Technical field
The present invention relates to the mobile communication technology field, the method for particularly a kind of mobile communications network management system and diagnosing base station veneer thereof.
Background technology
In mobile communication business, the base station is an elementary cell of forming cellular cell, is used to finish communication and management between mobile radio communication and the mobile communication subscriber.The base station of broad sense is base station sub-system (Base StationSubsystem, abbreviation BSS).With code division multiple access (Code Division Multiple Access, CDMA) network is an example, comprise base station transceiver (Base Transceiver Station, BTS) and base station controller (Base Station Controller, BSC).A base station controller can be controlled tens even dozens of base station transceiver.
The base station equipment management, (Telecommunication ManagementNetwork, TMN) Ding Yi standard comprises: fault management, performance management, configuration management, safety management and accounting management to adopt telecommunication management network usually.Wherein, fault management is that the ruuning situation of communication network and equipment installation environment are monitored, isolated and proofreaies and correct, but mainly comprises survivability quality assurance, alarm-monitor, fault location, fault correction, test and obstacle Reports Administration etc.The diagnosis of base station equipment belongs to the fault management category.
Since the system that base station equipment is a complexity, is made up of numerous veneers, therefore, can be by diagnosing the various characteristics index of all veneers, the ruuning situation of coming the monitoring base station system.Wherein, may there be certain dependence between each veneer.The dependence here, be meant that first's characteristic index directly influences the second portion result, be the first or the complete characteristic index of certain veneer, by diagnosing other veneers to obtain, and after having only first's index to obtain successfully, could diagnose himself, to obtain the second portion characteristic index.Usually, the monitoring veneer that will have dependence abbreviates master control borad as, and the monitored veneer that will have dependence abbreviates controlled board as.Obviously, the diagnosis of master control borad, by himself one the step finish, the diagnosis of controlled board then need two the step finish, promptly the first step be the diagnosis its master control borad, second the step be the diagnosis himself.
At present, in mobile communications network management system, for the veneer that has dependence in the base station, especially there is following problem in the diagnosis of a master control borad and a plurality of controlled board:
(1) network management system is diagnosed the veneer block-by-block, particularly for the controlled veneer in part, after first's indexs such as needs are obtained successfully, could diagnose himself, the length that therefore expends time in, and detection efficiency is low.Wherein, the duration t≤t of block-by-block veneer diagnosis
1+ t
2=t
0+ (N * 2 * t
0)=(2N+1) * t
0
Wherein, t
1Be master control borad diagnosis duration; t
2Be N controlled board diagnosis duration; t
0Be each step diagnosis timeout control duration of veneer.
When (2) network management system was diagnosed master control borad and controlled board simultaneously, equaling N with the controlled board number was example, and then master control borad will bear N+1 diagnosis request simultaneously.Owing to disposal ability that is subjected to system transmissions link capacity, master control borad and controlled board number etc. influence, often cause diagnosing request command to be lost, make the diagnosis of part veneer fail, it is low to be detected as power.
Summary of the invention
The objective of the invention is to, provide a kind of in mobile communications network management system the method for diagnosing base station veneer, can alleviate the processing pressure of base station master control borad, improve the diagnosis efficiency and the diagnosis success rate of the veneer that has dependence in the base station equipment.
Another object of the present invention is to, a kind of mobile communications network management system is provided, can alleviate the processing pressure of base station master control borad, improve the diagnosis efficiency and the diagnosis success rate of the veneer that has dependence in the base station equipment.
Of the present invention in mobile communications network management system the method for diagnosing base station veneer, comprise the following steps:
Steps A: network management system is put into serial scheduling control formation with its veneer that master control borad sends in base station diagnosis request according to sequencing;
Step B: described network management system master control borad in the base station sends the current veneer diagnosis request that ranks the first in its serial scheduling control formation;
Step C: master control borad return results or predetermined diagnosis timeout control time arrive in the wait base station, with moving one on the residue request order in the described serial scheduling control formation, return step B.
Wherein, described base station single-board comprises master control borad, complete controlled board (the complete characteristic index is all obtained by the diagnosis master control borad) and part controlled board (have only first's characteristic index to obtain by the diagnosis master control borad, and the second portion characteristic index being obtained by diagnosis veneer self).
In addition, described complete controlled board, its diagnosis needs to wait for that described master control borad diagnostic result normally returns, perhaps its predetermined diagnosis timeout control time then will be moved one on the residue request order in the described serial scheduling control formation; Described part controlled board, its diagnosis needs to wait for that first's diagnostic result normally returns, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation moved one, and send its second step diagnosis request to controlled board self.
Mobile communications network management system of the present invention comprises memory cell, Transmit-Receive Unit, and wherein, described memory cell stores serial scheduling control formation, and the veneer diagnosis request that is used for sending to the base station master control borad deposits in wherein according to the request sequencing; Described Transmit-Receive Unit, be used for sending the current veneer diagnosis request that ranks the first in the serial scheduling control formation of described memory cell to the base station master control borad, and in described base station predetermined diagnosis timeout control time of master control borad return results or its arrive, notify described memory cell to move one on the residue request order in will its serial scheduling control formation.
The network management system of the present invention veneer that master control borad sends in base station diagnosis request comprises the diagnosis request to master control borad, complete controlled board and part controlled board.
Wherein, described memory cell is used for waiting for that described master control borad diagnostic result normally returns when the diagnosis of controlled board transmitting single plate is asked fully to the base station, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation moved one; When the diagnosis of part controlled board transmitting single plate in base station request, need to wait for that first's diagnostic result normally returns, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and send its second step diagnosis request to controlled board self.
The invention has the beneficial effects as follows: according to the method for mobile communications network management system of the present invention and diagnosing base station veneer thereof, by network management system it is put into serial scheduling control formation to the diagnosis request that master control borad sends according to sequencing, and to the current veneer diagnosis request that ranks the first of master control borad transmission, wait for that then master control borad return results or predetermined diagnosis timeout control time arrive, move one on the residue request order in will described serial scheduling control formation.Thereby shortened the time that the block-by-block veneer is diagnosed, improved the efficient of dependence veneer diagnosis; Alleviate the pressure that bears of master control borad again, avoided the processing bottleneck and the transmission-link capacity restriction of master control borad, improved the success rate of all veneer diagnosis.
Description of drawings
Fig. 1 is the structural representation of mobile communications network management system of the present invention;
Fig. 2 is a control tabulation schematic diagram of adjusting veneer diagnosis request in the network management system of the embodiment of the invention;
Fig. 3 is the method flow diagram of diagnosing base station veneer in mobile communications network management system of the embodiment of the invention.
Embodiment
Below, with reference to the method for figure 1～3 detailed description mobile communications network management system of the present invention and diagnosing base station veneer thereof.
As shown in Figure 1, of the present invention in mobile communications network management system the method for diagnosing base station veneer, comprise the following steps:
Step 100: network management system is put into serial scheduling control formation with its diagnosis request that master control borad sends in the base station according to sequencing;
Step 200: network management system master control borad in the base station sends the current veneer diagnosis request that ranks the first in its serial scheduling control formation;
Step 300: wait master control borad return results or predetermined diagnosis timeout control time arrive, and serial scheduling is controlled in the formation moved one on the residue request order, and return step 200.
Wherein, veneer comprises power amplification interface module PIM (Power Amplifier Interface Module) master control borad, radio-frequency front-end RFE (Radio Frequency Front End) controlled board and power amplification PA (Power Amplifier) controlled board.
Here, need to prove that because the diagnosis of master control borad, finished by himself, the diagnosis of controlled board then needed for two steps finished in a step, promptly the first step is its master control borad of diagnosis, second step be diagnosis himself.Therefore, for complete controlled RFE veneer (being passive veneer), its diagnosis is finished by one step of master control borad PIM fully; And for the controlled PA veneer of part, its diagnosis needed for two steps finished, the first's diagnostic result that promptly needs to wait for the PA veneer normally returns, or etc. the diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and send the diagnosis request of second step to this PA veneer self.
Can obtain diagnosis duration t ' of the present invention≤t by above-mentioned
1+ t
2'=t
0+ (N * t
0+ t
0)=(N+2) * t
0
Wherein, t
1Be master control borad diagnosis duration; t
2' be N controlled board diagnosis duration; t
0Be each step diagnosis timeout control duration of veneer.
Obviously, than block-by-block veneer diagnosis minimizing the (N-1) * t
0, and controlled board number N is big more, and efficient improves remarkable more.
As shown in Figure 2, mobile communications network management system of the present invention comprises memory cell, Transmit-Receive Unit.
Wherein, memory cell stores serial scheduling control formation, and the veneer diagnosis request that is used for sending to the base station master control borad deposits in wherein according to sequencing; Transmit-Receive Unit is used for sending the current veneer diagnosis request that ranks the first in the serial scheduling control formation of described memory cell to the base station master control borad, and receives the return results of master control borad in the base station.
Described Transmit-Receive Unit is used for arriving at described base station master control borad return results or its predetermined diagnosis timeout control time, then notifies described memory cell to move one on the residue request order in its serial scheduling control formation.
Based on as mentioned above, the network management system veneer that master control borad sends in base station diagnosis request comprises master control borad, the diagnosis request of controlled board and part controlled board fully.
Wherein, memory cell is used for waiting for that described master control borad diagnostic result normally returns when the diagnosis of controlled board transmitting single plate is asked fully to the base station, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation moved one; When the diagnosis of part controlled board transmitting single plate in base station request, need to wait for that first's diagnostic result normally returns, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and self send its second step diagnosis request to this controlled board.
Below, will describe the present invention with the example that is diagnosed as to 1 master control borad PIM, 3 complete controlled board RFE and 3 part controlled board PA in the base station equipment:
Step S01: as shown in Figure 3,, respectively master control borad PIM, 3 RFE and 3 PA are put into serial scheduling control formation to the diagnosis request of master control borad PIM transmission according to the request order.Suppose that its request is in proper order:
Diagnosis request 1:PIM veneer;
2: the first RFE veneers of diagnosis request;
……
4: the three RFE veneers of diagnosis request;
5: the first PA veneers of diagnosis request;
……
7: the three PA veneers of diagnosis request.
The size of serial scheduling control formation equals the veneer sum of dependence in the base station equipment, and the dependence veneer is 7 in this example, i.e. 1 master control borad and 6 controlled board, and then the size of serial scheduling control formation equals 7.
Step S02: send the diagnosis request of ranking first in the serial scheduling control formation, i.e. PIM veneer diagnosis request;
Step S03: wait the diagnosis request of ranking first, promptly PIM veneer diagnostic result normally returns, or the diagnosis timeout control time (supposing that each diagnosis timeout control time in step is 60s) then, moving one on the residue request order in the serial scheduling control formation.Request message is in proper order in the then adjusted serial scheduling control formation:
1: the first RFE veneer of diagnosis request;
……
3: the three RFE veneers of diagnosis request;
4: the first PA veneers of diagnosis request;
……
6: the three PA veneers of diagnosis request.
Step S04: repeating step S02 sends the diagnosis request of first RFE veneer.Because the RFE veneer is complete controlled veneer, its diagnosis is finished by one step of PIM fully;
Step S05: wait first RFE veneer diagnostic result normally to return, or the 60s diagnosis timeout control time is then, serial scheduling is controlled on the residue request order in the formation moved one, request message is in proper order in the then adjusted serial scheduling control formation:
1: the second RFE veneer of diagnosis request;
2: the three RFE veneers of diagnosis request;
3: the first PA veneers of diagnosis request;
……
5: the three PA veneers of diagnosis request.
Step S06: repeating step S02 sends the diagnosis request of second RFE veneer;
Step S07: wait second RFE veneer diagnostic result normally to return, or the 60s diagnosis timeout control time is then, serial scheduling is controlled on the residue request order in the formation moved one, request message is in proper order in the then adjusted serial scheduling control formation:
1: the three RFE veneer of diagnosis request;
2: the first PA veneers of diagnosis request;
……
4: the three PA veneers of diagnosis request.
Step S08: repeating step S02 sends the diagnosis request of the 3rd RFE veneer;
Step S09: three RFE veneers of grade in an imperial examination diagnostic result normally returns, or the 60s diagnosis timeout control time is then, serial scheduling is controlled on the residue request order in the formation moved one, and request message is in proper order in the then adjusted serial scheduling control formation:
1: the first PA veneer of diagnosis request;
……
3: the three PA veneers of diagnosis request.
Step S10: repeating step S02 sends the diagnosis request of first PA veneer;
Step S11: wait the first step diagnostic result of first PA veneer normally to return, or the 60s diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and send second step diagnosis of PA to first PA veneer self, because the PA veneer is the controlled veneer of part, its diagnosis needed for two steps finished, and request message is in proper order in the then adjusted serial scheduling control formation:
1: the second PA veneer of diagnosis request;
2: the three PA veneers of diagnosis request.
Step S12: repeating step S02 sends the diagnosis request of second PA veneer;
Step S13: wait the first step diagnostic result of second PA veneer normally to return, or the 60s diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and send second step diagnosis of PA to second PA veneer self, request message is in proper order in the then adjusted serial scheduling control formation:
1: the three PA veneer of diagnosis request.
Step S14: repeating step S02 sends the diagnosis request of the 3rd PA veneer;
Step S15: the first step diagnostic result of three PA veneers of grade in an imperial examination normally returns, or the 60s diagnosis timeout control time then, because do not had the diagnosis request in the serial scheduling control formation, so need not to adjust, control flow finishes again.At last, second step that sends PA to the 3rd PA veneer self is diagnosed, and so far all diagnosis is finished.
In sum, method according to mobile communications network management system of the present invention and diagnosing base station veneer thereof, by network management system it is put into serial scheduling control formation to the diagnosis request that master control borad sends according to sequencing, and, wait for the master control borad return results then to the current veneer diagnosis request that ranks the first of master control borad transmission.Thereby shortened the time that the block-by-block veneer is diagnosed, improved the efficient of dependence veneer diagnosis; Alleviate the pressure that bears of master control borad again, avoided the processing bottleneck and the transmission-link capacity restriction of master control borad, improved the success rate of all veneer diagnosis.
More than be in order to make those of ordinary skills understand the present invention; and to detailed description that the present invention carried out; but can expect; in the scope that does not break away from claim of the present invention and contained, can also make other variation and modification, these variations and revising all in protection scope of the present invention.
Claims (4)
1. the method for a diagnosing base station veneer in mobile communications network management system is characterized in that, comprises the following steps:
Steps A: network management system is put into serial scheduling control formation with its veneer that master control borad sends in base station diagnosis request according to sequencing;
Step B: described network management system master control borad in the base station sends the current veneer diagnosis request that ranks the first in its serial scheduling control formation;
Step C: master control borad return results or predetermined diagnosis timeout control time arrive in the wait base station, with moving one on the residue request order in the described serial scheduling control formation, return step B;
Base station single-board comprises master control borad, part controlled board and complete controlled board, wherein, described part controlled board, the first step diagnostic result that its diagnosis needs to wait for the part controlled board normally returns, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and self send its second step diagnosis request to the part controlled board.
2. as claimed in claim 1 in mobile communications network management system the method for diagnosing base station veneer, it is characterized in that,
Described complete controlled board, its diagnosis need to wait for that described master control borad diagnostic result normally returns, and perhaps its predetermined diagnosis timeout control time then will be moved one on the residue request order in the described serial scheduling control formation.
3. a mobile communications network management system is characterized in that, comprises memory cell, Transmit-Receive Unit, wherein,
Described memory cell stores serial scheduling control formation, and the veneer diagnosis request that is used for sending to the base station master control borad deposits in wherein according to sequencing;
Described Transmit-Receive Unit, be used for sending the current veneer diagnosis request that ranks the first in the serial scheduling control formation of described memory cell to the base station master control borad, and in described base station predetermined diagnosis timeout control time of master control borad return results or its arrive, notify described memory cell to move one on the residue request order in will its serial scheduling control formation;
Wherein, the described veneer that master control borad sends in base station diagnosis request comprises master control borad, part controlled board and the diagnosis request of controlled board fully;
Described memory cell, be used for the time to base station part controlled board transmitting single plate diagnosis request, need the first step result who waits for the part controlled board normally to return, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation move one, and self send its second step diagnosis request to the part controlled board.
4. mobile communications network management system as claimed in claim 3, it is characterized in that, described memory cell, be used for when the diagnosis of controlled board transmitting single plate is asked fully to the base station, wait for that described master control borad diagnostic result normally returns, or the predetermined diagnosis timeout control time then, serial scheduling controlled on the residue request order in the formation moved one.
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|---|---|---|---|
| CN2007101430469A CN101111044B (en) | 2007-08-22 | 2007-08-22 | Mobile communications network management system and method for diagnosing base station veneer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101430469A CN101111044B (en) | 2007-08-22 | 2007-08-22 | Mobile communications network management system and method for diagnosing base station veneer |
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| Publication Number | Publication Date |
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| CN101111044B true CN101111044B (en) | 2010-06-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553598A (en) * | 2003-05-29 | 2004-12-08 | 华为技术有限公司 | Detecting method and detector for single-board fault |
| CN1756377A (en) * | 2004-09-28 | 2006-04-05 | 华为技术有限公司 | Method for detecting single board fault |
| CN1787410A (en) * | 2004-12-08 | 2006-06-14 | 中兴通讯股份有限公司 | Method for detecting single board fault |
| CN1791007A (en) * | 2004-12-02 | 2006-06-21 | 华为技术有限公司 | Communication equipment and its internal link fault positioning method |
-
2007
- 2007-08-22 CN CN2007101430469A patent/CN101111044B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553598A (en) * | 2003-05-29 | 2004-12-08 | 华为技术有限公司 | Detecting method and detector for single-board fault |
| CN1756377A (en) * | 2004-09-28 | 2006-04-05 | 华为技术有限公司 | Method for detecting single board fault |
| CN1791007A (en) * | 2004-12-02 | 2006-06-21 | 华为技术有限公司 | Communication equipment and its internal link fault positioning method |
| CN1787410A (en) * | 2004-12-08 | 2006-06-14 | 中兴通讯股份有限公司 | Method for detecting single board fault |
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