CN102273241B - Network auto-optimization method, equipment and system - Google Patents
Network auto-optimization method, equipment and system Download PDFInfo
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Abstract
A network auto-optimization method, equipment and system is provided, wherein the network auto-optimization method comprises the following steps: a managed one implements the first auto-optimization scheme; the managed one determines the first auto-optimization effect value based on the implementation result of the first auto-optimization scheme; the managed one transmits an auto-optimization effect notification message based on the first auto-optimization effect value and the first expected auto-optimization effect value, and the auto-optimization effect notification message indicates to the manager the auto-optimization effect generated by the first auto-optimization scheme. By applying the method in the embodiments of the present invention, the network can perform auto-optimization, which solves the problem of scene complexity, cumbersome process, and the reliance on maintainers' experience, judgment and operation in traditional network optimization, thereby providing a solution for the network maintenance in Long Term Evolution Systems.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method, apparatus and system of network self-organization.
Background technology
The 3rd generation collaborative project (The 3rd Generation Partnership Project, 3GPP) information architecture of network management system has defined integrated reference point (the IntegratedReference Point of standard, IRP) interface, make the supplier of communication system and management maintenance system with common term registration product separately, also be integrated reference point manager (IRP Manager) and integrated reference point agency (IRP Agent), by adopting OO technology, construct general reusable module.
The network optimization is the important scenes of communication network regular maintenance, by the current Key Performance Indicator of collection network (Key Performance Indicators, KPI), follow the tracks of, the data such as surveying record (Measurement Record), network operation situation is monitored, found to affect in time the place of network operation performance, such as cavity, frequency interferences etc. are joined, covered in adjacent area leakage, and adjust targetedly, to reach the object that promotes network operation performance.Tradition prioritization scheme can use the Software tool of off-line to complete by attendant, from network element, gather the data message that performance, alarm, configuration and so on network operations such as Key Performance Indicator, surveying record are safeguarded, after data analysis, the problem that affects performance of finding and pointing out to exist in network, after user is confirmed problem, attendant finds out rational solution, and adjusts network parameter according to solution, realizes the network optimization.
Long evolving system (Long Term Evolution, LTE) as next generation wireless communication technology, have magnanimity network element, all-IP, multi-vendor equipment mixed, across features such as different systems, the operation maintenance scene facing is more complicated, if use traditional maintenance mode, maintaining network will be that cost is huge.
Summary of the invention
The embodiment of the present invention provides the method, apparatus and system of network self-organization, has solved legacy network prioritization scheme scene complicated, the problem that maintaining network cost is huge.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides following technical scheme: a kind of method of network self-organization, comprising: the person of being managed carries out the first self-optimizing scheme; According to the execution result of described the first self-optimizing scheme, described in the person of being managed determine the first self-optimizing effect value; According to described the first self-optimizing effect value and the first expection self-optimizing effect value, described in the person of being managed send self-optimizing effect notification message, the self-optimizing effect that the first self-optimizing scheme produces described in described self-optimizing effect notification message indication manager.
A device for network self-organization, comprising: self-optimizing scheme Executive Module, for carrying out the first self-optimizing scheme; Self-optimizing effect value determination module, determines the first self-optimizing effect value for the execution result of carrying out described the first self-optimizing scheme according to described self-optimizing scheme Executive Module; And message transmission module, for described the first self-optimizing effect value and the first expection self-optimizing effect value of determining according to described self-optimizing effect value determination module, send self-optimizing effect notification message, the self-optimizing effect that the first self-optimizing scheme produces described in described self-optimizing effect notification message indication administrative unit.
A system for network self-organization, comprises the device of network self-organization as above.
Adopt the method in the embodiment of the present invention, network can be realized self-optimizing, solved legacy network and optimized scene complexity, the loaded down with trivial details problem with relying on attendant's experience, judgement and operation of process, provides a solution to the network operation in long evolving system.Further, adopt the method in the embodiment of the present invention, gerentocratic attendant can check the particular content of the first self-optimizing scheme that the person of being managed produces, and the person of being managed is carried out to the first self-optimizing scheme and carry out manual intervention.Further, adopt the method in the embodiment of the present invention, when the described person of being managed carries out described the first self-optimizing scheme failure, the person of being managed can also return back to and carry out described the first self-optimizing scheme network state before.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of a kind of network self-organization in the embodiment of the present invention;
Fig. 2 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Fig. 3 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Fig. 4 is the device schematic diagram of a kind of network self-organization in the embodiment of the present invention;
Fig. 5 is the device schematic diagram of another network self-organization in the embodiment of the present invention;
Fig. 6 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Fig. 7 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Fig. 8 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Fig. 9 is the device schematic diagram of another network self-organization in the embodiment of the present invention;
Figure 10 is the system schematic of a kind of network self-organization in the embodiment of the present invention;
Figure 11 is the system schematic of another network self-organization in the embodiment of the present invention;
Figure 12 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Figure 13 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Figure 14 is the method flow diagram of another network self-organization in the embodiment of the present invention;
Figure 15 is the device schematic diagram of another network self-organization in the embodiment of the present invention;
Figure 16 is the device schematic diagram of another network self-organization in the embodiment of the present invention;
Figure 17 is the device schematic diagram of another network self-organization in the embodiment of the present invention;
Figure 18 is the system schematic of another network self-organization in the embodiment of the present invention;
Figure 19 is the system schematic of another network self-organization in the embodiment of the present invention.
Embodiment
The embodiment of the present invention has proposed a kind of method of network self-organization, comprising: the person of being managed carries out the first self-optimizing scheme; According to the execution result of the first self-optimizing scheme, the person of being managed determines the first self-optimizing effect value; According to the first self-optimizing effect value and the first expection self-optimizing effect value, the person of being managed sends self-optimizing effect notification message, the self-optimizing effect that this self-optimizing effect notification message indication manager the first self-optimizing scheme produces.
In embodiments of the present invention, the person of being managed contrasts by determining the first expection self-optimizing effect value that the first self-optimizing effect value of the first self-optimizing scheme of execution is come and sets in advance, the person of being managed can be known the self-optimizing effect that the first self-optimizing scheme of execution produces, and sending the notification message that represents this self-optimizing effect, manager can know that according to this notification message the person of being managed carries out the self-optimizing effect that the first self-optimizing scheme produces.Therefore, adopt the method in the embodiment of the present invention, network can be realized self-optimizing, has solved legacy network and has optimized scene complexity, the loaded down with trivial details problem with relying on attendant's experience, judgement and operation of process, provides a solution to the network operation in long evolving system.Further, manager can know that the person of being managed carries out the self-optimizing effect that the first self-optimizing scheme produces.
In embodiments of the present invention, the person of being managed can be for comprising integrated reference point agency's Element management system or the network equipment, the person of being managed also can be for accept the network equipment that network management system manages via Element management system, and manager can be for comprising the gerentocratic network management system of integrated reference point.
Below in conjunction with specific embodiments and the drawings, the present invention is described in further details.
As shown in Figure 1, the embodiment of the present invention provides a kind of method of network self-organization, comprising:
Step 2100: the person of being managed carries out the first self-optimizing scheme.
The person of being managed is from existing network, also be that the network equipment gathers various performance measurement data, and to data analysis, the contrast of the network condition reflecting according to data and the desired value of expection, the person of being managed exports a prioritization scheme automatically for network condition, this process of automatically exporting is based on ripe expertise being integrated on the basis of program, program by this based on expertise generates this prioritization scheme, in the embodiment of the present invention, to how ripe expertise being integrated into program and how generating a prioritization scheme by this program, specifically do not limit.
Step 2200: according to the execution result of this first self-optimizing scheme, the person of being managed determines the first self-optimizing effect value.
When the person of being managed executes after the first self-optimizing scheme, the person of being managed gathers existing network data, data are carried out to analysis and evaluation, and according to the classified estimation of data is determined to the self-optimizing effect that the first self-optimizing scheme of execution is brought, claim that this self-optimizing effect is the first self-optimizing effect value.
Step 2300: according to the first self-optimizing effect value and the first expection self-optimizing effect value, the person of being managed sends self-optimizing effect notification message.
In self-optimizing effect notification message, can comprise that the person of being managed carries out the information of the self-optimizing effect that the first self-optimizing scheme produces.
In the person of being managed, the self-optimizing effect value that can have a setting, when self-optimizing effect value reaches the self-optimizing effect value of this setting, just stop optimizing, this value can be that artificial settings that change at any time can be also fixing default values, and the self-optimizing effect value that claims this setting is the first expection self-optimizing effect value.For example, self-optimizing target is exactly a kind of self-optimizing effect value that can arrange, and when reaching or be better than predefined self-optimizing desired value, self-optimizing can stop.
When the first self-optimizing effect value of determining as the person of being managed reaches or is better than the first expection self-optimizing effect value, the person of being managed stops network proceeding to optimize, the packets of information of now self-optimizing effect is containing optimizing successful information, and this optimizes successful information for identifying described the first self-optimizing effect value and reach or being better than described the first expection self-optimizing effect value.
The first self-optimizing effect value difference of determining as the person of being managed is during in the first expection self-optimizing effect value, the person of being managed thinks and optimizes unsuccessfully, network condition aggravates, now, the packets of information of self-optimizing effect is containing optimizing failed information, and this optimizes the self-optimizing effect value that failed information produces for identifying the self-optimizing scheme of described the first self-optimizing effect value difference before carrying out described the first self-optimizing scheme.
Further, if the person of being managed had carried out self-optimizing scheme before the first self-optimizing scheme, judgement for effect of optimization can also be carried out based on the person of being managed the effect of the first self-optimizing scheme self-optimizing scheme before, the first self-optimizing effect value difference of determining as the person of being managed is in the first expection self-optimizing effect value, but while being better than self-optimizing effect value that the self-optimizing scheme before the first self-optimizing scheme produces, the person of being managed thinks that optimization effectively, network condition takes a favorable turn, now, the packets of information of self-optimizing effect is containing optimizing effective information, this optimizes effective information for identifying described the first self-optimizing effect value difference in the first expection self-optimizing effect value, but be better than the self-optimizing effect value that the self-optimizing scheme before the first self-optimizing scheme produces.
Optionally, self-optimizing effect notification message can also comprise for the self-optimizing effect of the information of above-mentioned every kind of self-optimizing effect to be described.
Optionally, in self-optimizing effect notification message, can also comprise for identifying the self-optimizing scheme identification information of the first self-optimizing scheme.
Further, for the ease of understanding the information content that in the embodiment of the present invention, self-optimizing effect notification message may comprise, table 1 has enumerated as of self-optimizing effect notification message in the embodiment of the present invention information content that self-optimizing effect notification message may comprise for example, but the content in table 1 does not represent self-optimizing effect, notification message must comprise the information contents all in this table 1.
Table 1:
Adopt the method in the embodiment of the present invention, can realize network self-organization, solved legacy network and optimized scene complexity, the loaded down with trivial details problem with relying on attendant's experience, judgement and operation of process, provides a solution to the network operation in long evolving system.
Further, before step 2100, can also introduce following process, specifically as shown in Figure 2:
Step 2102: according to the first self-optimizing scheme of determining, the person of being managed sends self-optimizing scheme notification message to manager.
This self-optimizing scheme notification message comprises the description of the first self-optimizing scheme and the effective time of the first self-optimizing scheme.Optionally, this self-optimizing scheme notification message can also comprise and causes the cause information of described the first self-optimizing scheme and/or the type of described the first self-optimizing scheme.The type of described the first self-optimizing scheme can be self-optimization of switching parameter (HandoverParameter Self Optimization, HPSO), Inter-Cell Interference Coordination self-optimizing (InterCell Interference Control Self Optimization, ICIC), load balance self-optimizing (Load Balancing Optimization Self Optimization, LBO), cover and capacity self-optimizing (Capacity and Coverage Self Optimization, CCSO), Random Access Channel self-optimizing (Random Access Channel Self Optimization, RACHSO), energy-conservation self-optimizing (Energy Savings Self Optimization, ESSO).This embodiment of the invention is described in detail the type of described the first self-optimizing scheme, while relating to the content that the type of self-optimizing can comprise in other embodiments of the invention, is no longer repeated in this description, and all can use for reference the explanation in the present embodiment.
Optionally, in self-optimizing effect notification message, can also comprise for identifying the self-optimizing scheme identification information of the first self-optimizing scheme.
Further, for the ease of understanding the information content that in the embodiment of the present invention, self-optimizing scheme notification message may comprise, table 2 has enumerated as of self-optimizing scheme notification message in the embodiment of the present invention information content that self-optimizing scheme notification message may comprise for example, but the content in table 2 does not represent self-optimizing scheme, notification message must comprise the information contents all in this table 2.
Table 2:
Step 2103: the person of being managed receives the first message, described the first message comprises the information that the person of being managed described in indication carries out described the first self-optimizing scheme.
The person of being managed tells manager by self-optimizing scheme notification message by the description of the first self-optimizing scheme, manager receives after this self-optimizing scheme notification message, can judge whether to allow the person of being managed carry out this first self-optimizing scheme, after gerentocratic attendant confirms scheme, can send the first message to the person of being managed, this first message comprises the command information whether the indication person of being managed carries out the first self-optimizing scheme.
Step 2104: the first message sending according to manager and the effective time of the first self-optimizing scheme, the person of being managed carries out the first self-optimizing scheme.
Because network condition may change, the the first self-optimizing scheme providing according to current network conditions has effective time, when manager sends time that the first message informing person of being managed carries out the first self-optimizing scheme while being later than the effective time of the first self-optimizing scheme, surpass after the effective time of the first self-optimizing scheme, the person of being managed can not carry out this first self-optimizing scheme more yet.Can there be two kinds of method for expressing the effective time of the first self-optimizing scheme: a kind of for using absolute time representation, as provide a universal coordinated time (Universal Time Coordinated, UTC), represent that this first self-optimizing scheme is effective before this universal coordinated time; Another kind of for using relative time representation, as represented a counter with a numerical value, in the time range of this counter, this first self-optimizing scheme is effective.
Adopt the method in step 2102, step 2103 and step 2104, can offer the possibility that gerentocratic attendant carries out manual intervention, simultaneously, after the self-optimizing scheme that attendant produces the person of being managed is trusted, can come the flow process of the manual confirmation of step 2103 and step 2104 to omitting by manager is set.Further, by introducing the effective time of the first self-optimizing scheme, can avoid the situation that causes network condition to worsen owing to carrying out expired self-optimizing scheme.
Alternatively, before step 2100, the person of being managed sends to gerentocratic self-optimizing scheme notification message to comprise: the description of the first self-optimizing scheme.Compare with the liberalization scheme notification message that managed unit in above-mentioned steps 2102 sends, this self-optimizing scheme notification message does not carry the effective time of the first self-optimizing scheme.Alternatively, this self-optimizing scheme notification message can also comprise: cause the reason of described the first self-optimizing scheme and/or the type of the first self-optimizing scheme.Alternatively, this self-optimizing scheme notification message can also comprise: the sign of the first self-optimizing scheme.Now, above-mentioned first message of person's transmission that managed unit does not need to wait for receiving management, after sending self-optimizing notification message, carries out the first self-optimizing scheme.
Further, after step 2100, before step 2200, can introduce and not be managed person as follows and send the self-optimizing execution result that produces after the first self-optimizing scheme of carrying out to manager, specifically as shown in Figure 3:
Step 2106: according to the execution result of the first self-optimizing scheme, the person of being managed sends self-optimizing execution result notification message.
Self-optimizing execution result notification message can comprise: the first self-optimizing scheme execution result, cause the description of reason and the first self-optimizing scheme of the first self-optimizing scheme, wherein, self-optimizing execution result comprises and represents the information that the first self-optimizing scheme runs succeeded and represent that the first self-optimizing scheme carries out wherein a kind of in failed information.
Optionally, in self-optimizing execution result notification message, can also comprise for identifying the self-optimizing scheme identification information of the first self-optimizing scheme.
Further, for the ease of understanding the information content that in the embodiment of the present invention, self-optimizing execution result notification message may comprise, table 3 has enumerated as of self-optimizing execution result notification message in the embodiment of the present invention information content that self-optimizing execution result notification message may comprise for example, but the content in table 3 does not represent self-optimizing execution result, notification message must comprise the information contents all in table 3.
Table 3:
Manager can learn by this message the execution result of the first self-optimizing scheme.
As shown in Figure 4, the embodiment of the present invention provides a kind of device 3000 of network self-organization, comprising: self-optimizing scheme Executive Module 3100, self-optimizing effect value determination module 3200 and message transmission module 3300.
Self-optimizing scheme Executive Module 3100 is for carrying out the first self-optimizing scheme; Self-optimizing effect value determination module 3200 is for determining the first self-optimizing effect value according to the execution result of the first self-optimizing scheme of self-optimizing scheme Executive Module 3100 execution; Message transmission module 3300 sends self-optimizing effect notification message for the first self-optimizing effect value and the first expection self-optimizing effect value of determining according to self-optimizing effect value determination module 3200.
Self-optimizing effect notification message comprises: optimize successful information and optimize wherein a kind of in failed information, wherein, optimize successful information and reach or be better than the first expection self-optimizing effect value for identifying the first self-optimizing effect value, optimize failed information for identifying the first self-optimizing effect value difference in the first expection self-optimizing effect value.
Further, message transmission module 3300 is also for sending self-optimizing scheme notification message to manager, and self-optimizing scheme notification message comprises the description of the first self-optimizing scheme and the effective time of the first self-optimizing scheme.
Alternatively, message transmission module 3300 is also for sending self-optimizing scheme notification message to manager, and this self-optimizing scheme notification message comprises: the description of the first self-optimizing scheme.This self-optimizing scheme notification message does not carry the effective time of the first self-optimizing scheme.Alternatively, this self-optimizing scheme notification message can also comprise: cause the reason of described the first self-optimizing scheme and/or the type of the first self-optimizing scheme.Alternatively, this self-optimizing scheme notification message can also comprise: the sign of the first self-optimizing scheme.Now, above-mentioned first message of person's transmission that managed unit does not need to wait for receiving management, after sending self-optimizing notification message, carries out the first self-optimizing scheme.
Self-optimizing scheme notification message also comprises: cause the reason of self-optimizing and the type of self-optimizing.
Further, message transmission module 3300 also sends self-optimizing execution result notification message for carry out the execution result of the first self-optimizing scheme according to self-optimizing scheme Executive Module 3100; Wherein, self-optimizing execution result notification message comprises: represent the information that the first self-optimizing scheme runs succeeded and represent that the first self-optimizing scheme carries out wherein a kind of in failed information.
Described self-optimizing execution result notification message also comprises: the sign that causes the reason of the first self-optimizing scheme, the description of the first self-optimizing scheme and the first self-optimizing scheme.Alternatively, above-mentioned self-optimizing execution result notification message also can comprise the self-optimizing type of the first self-optimizing scheme, this self-optimizing type comprises: switch self-optimizing, Inter-Cell Interference Coordination self-optimizing, load balance self-optimizing, capacity and coverage self-optimization, Random Access Channel self-optimizing, energy-conservation self-optimizing.
Further, as shown in Figure 5, install 3000 and also comprise: message sink module 3500 and self-optimizing scheme are carried out trigger module 3600.
The first message that message sink module 3500 sends for receiving management person, described the first message comprises the command information that the described device 3000 of indication is carried out described the first self-optimizing scheme; Self-optimizing scheme is carried out trigger module 3600 for according to the effective time of the described first self-optimizing scheme of the self-optimizing scheme notification message of the first message of message sink module 3500 receptions and message transmission module 3300 transmissions, triggers self-optimizing scheme Executive Module 3100 and carries out described the first self-optimizing scheme.
As shown in Figure 6, the embodiment of the present invention provides the method for another network self-organization, comprising:
Step 3800: manager is received from prioritization scheme notification message.
This self-optimizing scheme notification message comprises the description of the first self-optimizing scheme.
When the person of being managed determines the first self-optimizing scheme, the person of being managed can send to manager by self-optimizing scheme notification message.This self-optimizing scheme notification message comprises the description of the first self-optimizing scheme and the effective time of the first self-optimizing scheme.Optionally, this self-optimizing scheme notification message can also comprise and causes the cause information of self-optimizing and/or the type of self-optimizing.
Step 3802: according to described self-optimizing scheme notification message, manager sends the first message.
The person of being managed tells manager by self-optimizing scheme notification message by the description of the first self-optimizing scheme, manager receives after this self-optimizing scheme notification message, can judge whether to allow the person of being managed carry out this first self-optimizing scheme, after gerentocratic attendant confirms scheme, can send can the first message to the person of being managed, this first message comprises the command information whether this person of being managed of indication carries out the first self-optimizing scheme.
Adopt the method in the embodiment of the present invention, gerentocratic attendant can check the particular content of the first self-optimizing scheme that the person of being managed produces, and the person of being managed is carried out to the first self-optimizing scheme and carry out manual intervention.
Further, as shown in Figure 7, the method can also comprise:
Step 3804: manager receives the self-optimizing execution result notification message that the person of being managed sends.
Self-optimizing execution result notification message comprises: self-optimizing execution result, cause the reason of self-optimizing and the description of prioritization scheme, wherein, described self-optimizing execution result comprises and represents the information that described the first self-optimizing scheme runs succeeded and represent that described the first self-optimizing scheme carries out wherein a kind of in failed information.Self-optimizing execution result notification message can also comprise: self-optimizing type.
By this self-optimizing execution result notification message, gerentocratic attendant can check that the person of being managed carries out the execution result of the first self-optimizing scheme, and to causing the reason of this execution result to be checked.
Further, as shown in Figure 8, the method can also comprise:
Step 3806: manager receives the self-optimizing effect notification message that the person of being managed sends.
Self-optimizing effect notification message comprises: optimize successful information and optimize wherein a kind of in failed information, wherein, optimize successful information and reach or be better than the first expection self-optimizing effect value for identifying the first self-optimizing effect value, optimize failed information for identifying the first self-optimizing effect value difference in the first expection self-optimizing effect value.
By this self-optimizing effect notification message, after gerentocratic attendant can check that the person of being managed carries out the first self-optimizing scheme, network condition is optimized or worsens, and the degree of optimizing, and makes gerentocratic attendant can better monitor the execution of self-optimizing system.
As shown in Figure 9, the embodiment of the present invention provides the device 4000 of another network self-organization, comprising: message sink module 4100 and message transmission module 4200.
Self-optimizing scheme notification message comprises: the effective time of the first self-optimizing scheme, cause the description of reason and the first self-optimizing scheme of self-optimizing.Self-optimizing scheme notification message can further include self-optimizing type.
Further, message sink module 4100 is also optimized execution result notification message for being received from, wherein, self-optimizing execution result notification message comprises: self-optimizing execution result, cause the reason of self-optimizing and the description of prioritization scheme, wherein, self-optimizing execution result comprises and represents the information that the first self-optimizing scheme runs succeeded and represent that the first self-optimizing scheme carries out wherein a kind of in failed information.Self-optimizing execution result notification message can further include self-optimizing type.
Further, message sink module 4100 is also for being received from effect of optimization notification message, wherein, self-optimizing effect notification message comprises: optimize successful information and optimize wherein a kind of in failed information, wherein, optimize successful information and reach or be better than the first expection self-optimizing effect value for identifying the first self-optimizing effect value, optimize failed information for identifying the first self-optimizing effect value difference in the first expection self-optimizing effect value.
As shown in Fig. 10, the embodiment of the present invention provides a kind of system 5000 of network self-organization, comprising: the person of being managed 5100.
The person of being managed 5100 is for carrying out the first self-optimizing scheme, and according to the execution result of the first self-optimizing scheme, the person of being managed 5100 determines the first self-optimizing effect value; According to the first self-optimizing effect value and the first expection self-optimizing effect value, the person of being managed 5100 sends self-optimizing effect notification message; According to self-optimizing effect notification message, the person of being managed 5100 determines whether to return back to the first self-optimizing scheme of execution self-optimizing scheme before.
Self-optimizing effect notification message comprises: optimize successful information and optimize wherein a kind of in failed information, wherein, optimize successful information and reach or be better than the first expection self-optimizing effect value for identifying the first self-optimizing effect value, optimize failed information for identifying the first self-optimizing effect value difference in the first expection self-optimizing effect value.
Further, the person of being managed 5100 is also for sending self-optimizing scheme notification message, and described self-optimizing scheme notification message comprises the description of described the first self-optimizing scheme and the effective time of described the first self-optimizing scheme.Described self-optimizing scheme notification message can also comprise and causes the reason of self-optimizing and the type of self-optimizing.
Further, the person of being managed 5100 is also for receiving the first message, and described the first message comprises the command information that the indication person of being managed 5100 carries out described the first self-optimizing scheme; According to the described effective time of described the first message and described the first self-optimizing scheme, the person of being managed 5100 carries out the first self-optimizing scheme.
Further, the person of being managed 5100 also, for according to the described execution result of described the first self-optimizing scheme, sends self-optimizing execution result notification message.Self-optimizing execution result notification message comprises: self-optimizing execution result, cause the reason of self-optimizing and the description of prioritization scheme, wherein, described self-optimizing execution result comprises and represents the information that described the first self-optimizing scheme runs succeeded and represent that described the first self-optimizing scheme carries out wherein a kind of in failed information.Self-optimizing execution result notification message can further include self-optimizing type.
Further, as shown in figure 11, the system 5000 of network self-organization also comprises manager 5200.
Manager 5200 is for being received from prioritization scheme notification message; According to described self-optimizing scheme notification message, send the first message to the person of being managed 5100, wherein, described self-optimizing scheme notification message comprises the description of described the first self-optimizing scheme, and described the first message comprises the announcement information that the manager 5200 indication persons of being managed 5100 carried out or do not carry out described the first self-optimizing scheme.
Further, manager 5200 is also for being received from one of them kind of effect of optimization notification message and self-optimizing execution result notification message.
As shown in figure 12, the embodiment of the present invention provides the method for another network self-organization, comprising:
Step 8100: the person of being managed carries out the first self-optimizing scheme.
The person of being managed is from existing network, also be that the network equipment gathers various performance measurement data, and to data analysis, the contrast of the network condition reflecting according to data and the desired value of expection, the person of being managed exports a prioritization scheme automatically for network condition, this process of automatically exporting is based on ripe expertise being integrated on the basis of program, program by this based on expertise generates this prioritization scheme, in the embodiment of the present invention, to how ripe expertise being integrated into program and how generating a prioritization scheme by this program, specifically do not limit.
Further, before step 8100, can also introduce the process that is confirmed whether to carry out as follows the first self-optimizing scheme by manager, specifically as shown in figure 13:
Step 8102: the person of being managed sends self-optimizing scheme notification message.
This self-optimizing scheme notification message comprises the description of described the first self-optimizing scheme and the effective time of described the first self-optimizing scheme.Optionally, self-optimizing scheme notification message can also comprise: cause the reason of the first self-optimizing scheme and the type of the first self-optimizing scheme.
Optionally, in self-optimizing effect notification message, can also comprise for identifying the self-optimizing scheme identification information of the first self-optimizing scheme.
Further, for the ease of understanding the information content that in the embodiment of the present invention, self-optimizing scheme notification message may comprise, table 2 has enumerated as of self-optimizing scheme notification message in the embodiment of the present invention information content that self-optimizing scheme notification message may comprise for example, but the content in table 2 does not represent self-optimizing scheme, notification message must comprise the information contents all in this table 2.
Step 8103: described in the person of being managed receive the first message, described the first message comprises the information that the person of being managed described in indication carries out described the first self-optimizing scheme;
The person of being managed tells manager by self-optimizing scheme notification message by the description of the first self-optimizing scheme, manager receives after this self-optimizing scheme notification message, can judge whether to allow the person of being managed carry out this first self-optimizing scheme, after gerentocratic attendant confirms scheme, can send can the first message to the person of being managed, this first message comprises the command information whether the indication person of being managed carries out the first self-optimizing scheme.
Step 8104: according to the effective time of the first message and the first self-optimizing scheme, the person of being managed carries out the first self-optimizing scheme.
Because network condition may change, the the first self-optimizing scheme providing according to current network conditions has effective time, when manager sends time that the first message informing person of being managed carries out the first self-optimizing scheme while being later than the effective time of the first self-optimizing scheme, surpass after the effective time of the first self-optimizing scheme, the person of being managed can not carry out this first self-optimizing scheme more yet.Can there be two kinds of method for expressing the effective time of the first self-optimizing scheme: a kind of for using absolute time representation, as provide a universal coordinated time, represent that this first self-optimizing scheme is effective before this universal coordinated time; Another kind of for using relative time representation, as represented a counter with a numerical value, in the time range of this counter, this first self-optimizing scheme is effective.
Adopt the method in step 8102, step 8103 and step 8104, can offer the possibility that gerentocratic attendant carries out manual intervention, simultaneously, after the self-optimizing scheme that attendant produces the person of being managed is trusted, can come the flow process of the manual confirmation of step 8103 and step 8104 to omitting by manager is set.Further, by introducing the effective time of the first self-optimizing scheme, can avoid the situation that causes network condition to worsen owing to carrying out expired self-optimizing scheme.
Step 8200: when the person of being managed carries out the first self-optimizing scheme failure, the definite first self-optimizing scheme of the execution network state before that return back to of the person of being managed.
Further, after step 8200, can introduce and not be managed person as follows and send the self-optimizing execution result that produces after the first self-optimizing scheme of carrying out to manager, specifically as shown in figure 14:
Step 8300: according to the execution result of the first self-optimizing scheme, the person of being managed sends self-optimizing execution result notification message.
Self-optimizing execution result notification message can comprise: the first self-optimizing scheme execution result, cause the description of reason and the first self-optimizing scheme of the first self-optimizing scheme, wherein, self-optimizing execution result comprises and represents the information that the first self-optimizing scheme runs succeeded and represent that the first self-optimizing scheme carries out wherein a kind of in failed information.
Optionally, in self-optimizing execution result notification message, can also comprise for identifying the self-optimizing scheme identification information of the first self-optimizing scheme.
Further, for the ease of understanding the information content that in the embodiment of the present invention, self-optimizing execution result notification message may comprise, table 3 has enumerated as of self-optimizing execution result notification message in the embodiment of the present invention information content that self-optimizing execution result notification message may comprise for example, but the content in table 3 does not represent self-optimizing execution result, notification message must comprise the information contents all in table 3.
Manager can learn by this message the execution result of the first self-optimizing scheme.
Adopt the method in the embodiment of the present invention, in the time of can realizing network self-organization failure, the person of being managed can determine the network state returning back to before the first self-optimizing scheme of execution.Further, adopt the method in step 8102, step 8103 and step 8104, can offer the possibility that gerentocratic attendant carries out manual intervention, simultaneously, after the self-optimizing scheme that attendant produces the person of being managed is trusted, can come the flow process of the manual confirmation of step 8103 and step 8104 to omitting by manager is set.Further, by introducing the effective time of the first self-optimizing scheme, can avoid the situation that causes network condition to worsen owing to carrying out expired self-optimizing scheme.
As shown in figure 15, the embodiment of the present invention provides the device 9000 of another network self-organization, comprising: self-optimizing scheme Executive Module 9100 and self-optimizing scheme rollback module 9200.
Self-optimizing scheme Executive Module 9100 is for carrying out the first self-optimizing scheme; Self-optimizing scheme rollback module 9200, for when self-optimizing scheme Executive Module 9100 is carried out the first self-optimizing scheme failure, return back to described self-optimizing scheme Executive Module 9100 and carries out described the first self-optimizing scheme network state before.
Further, as shown in figure 16, the device 9000 of network self-organization also comprises message transmission module 9300.
Further, message transmission module 9300 is also for sending self-optimizing execution result notification message; Wherein, described self-optimizing execution result notification message comprises: represent that described the first self-optimizing scheme carries out failed information, causes the description of reason and the described first self-optimizing scheme of described the first self-optimizing scheme.
Further, as shown in figure 17, the device 9000 of network self-organization also comprises message sink module 9400 and self-optimizing scheme execution trigger module 9500.
As shown in figure 18, the embodiment of the present invention provides the system 10000 of another network self-organization, it is characterized in that, comprising: the person of being managed 11000.
The person of being managed 11000 is for carrying out the first self-optimizing scheme; When the described person of being managed 11000 carries out described the first self-optimizing scheme failure, described in the person of being managed 11000 determine and return back to the network state of carrying out before described the first self-optimizing scheme.
Further, the person of being managed 11000 is also for sending self-optimizing scheme notification message, and this self-optimizing scheme notification message comprises the description of described the first self-optimizing scheme and the effective time of described the first self-optimizing scheme.Self-optimizing scheme notification message can also comprise: cause the reason of the first self-optimizing scheme and the type of the first self-optimizing scheme.
Further, the person of being managed 11000 is also for receiving the first message, and described the first message comprises the information that the person of being managed described in indication carries out described the first self-optimizing scheme; According to the described effective time of described the first message and described the first self-optimizing scheme, described in the person of being managed carry out described the first self-optimizing scheme.
Further, the person of being managed 11000 is also for sending self-optimizing execution result notification message;
Wherein, described self-optimizing execution result notification message comprises: represent that described the first self-optimizing scheme carries out failed information, causes the description of reason and the described first self-optimizing scheme of described the first self-optimizing scheme.
Further, as shown in figure 19, the system 10000 of network self-organization also comprises manager 12000.
Further, manager 12000 also optimizes execution result notification message for being received from.
Self-optimizing effect notification message in said apparatus and system embodiment, self-optimizing scheme notification message and self-optimizing execution result notification message respectively can be with reference to table 1, table 2 and the tables 3 in preceding method embodiment, equally, the content in table 1, table 2 and table 3 does not represent that self-optimizing effect notification message, self-optimizing scheme notification message and self-optimizing execution result notification message must comprise respectively the information contents all in table 1, table 2 and table 3.
In each embodiment of this patent, except adopting notification message mechanism, manager also can utilize journalizing mechanism, each notification message to the present embodiment is subscribed to, like this be not managed person and can to corresponding notification message, carry out log recording according to gerentocratic subscribe request, manager can carry out corresponding search operaqtion to log recording subsequently, and can need to remove subscription operation to corresponding notification message according to self.
Those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (23)
1. a method for network self-organization, is characterized in that, comprising:
The person of being managed carries out the first self-optimizing scheme;
According to the execution result of described the first self-optimizing scheme, described in the person of being managed determine the first self-optimizing effect value;
According to described the first self-optimizing effect value and the first expection self-optimizing effect value, described in the person of being managed send self-optimizing effect notification message, the self-optimizing effect that the first self-optimizing scheme produces described in described self-optimizing effect notification message indication manager; Wherein, described self-optimizing effect notification message comprises:
The self-optimizing effect that described the first self-optimizing scheme produces and the sign of described the first self-optimizing scheme;
Wherein, described self-optimizing effect comprises: optimize successful information and optimize wherein a kind of in failed information, the successful information of described optimization is used for identifying described the first self-optimizing effect value and reaches or be better than described the first expection self-optimizing effect value, and the information of described optimization failure is used for identifying described the first self-optimizing effect value difference in described the first expection self-optimizing effect value.
2. method according to claim 1, it is characterized in that, described self-optimizing effect notification message comprises the one or more of following information: the self-optimizing effect of described the first self-optimizing scheme is described, the description of described the first self-optimizing scheme, cause the reason of described the first self-optimizing scheme and the type of described the first self-optimizing scheme.
3. the method for claim 1, is characterized in that, described method further comprises: described in the person of being managed to described manager, send self-optimizing scheme notification message, described self-optimizing scheme notification message comprises the description of the first self-optimizing scheme.
4. method as claimed in claim 3, it is characterized in that, described self-optimizing scheme notification message also comprises the one or more of following information: cause the reason of described the first self-optimizing scheme, the sign of the type of described the first self-optimizing scheme, described the first self-optimizing scheme.
5. the method as described in claim 3 or 4, is characterized in that, described in the person of being managed after sending described self-optimizing scheme notification message, carry out described the first self-optimizing scheme.
6. the method as described in claim 3 or 4, is characterized in that, described self-optimizing scheme notification message also comprises: the effective time of described the first self-optimizing scheme.
7. method as claimed in claim 6, is characterized in that, described in the person of being managed after described manager sends self-optimizing scheme notification message, also comprise:
The described person of being managed receives the first message, and described the first message comprises the information that the person of being managed described in indication carries out described the first self-optimizing scheme;
According to the effective time of described the first message and described the first self-optimizing scheme, described in the person of being managed carry out described the first self-optimizing scheme.
8. the method for claim 1, is characterized in that, after the described person of being managed carries out the first self-optimizing scheme, according to the execution result of described the first self-optimizing scheme, described in before the person of being managed determines the first self-optimizing effect value, comprising:
According to the described execution result of described the first self-optimizing scheme, described in the person of being managed to manager, send self-optimizing execution result notification message;
Wherein, described self-optimizing execution result notification message comprises: the first self-optimizing scheme execution result; Described the first self-optimizing scheme execution result comprises and represents the information that described the first self-optimizing scheme runs succeeded and represent that described the first self-optimizing scheme carries out wherein a kind of in failed information.
9. method as claimed in claim 8, is characterized in that, described self-optimizing execution result notification message also comprises the one or more of following information:
Cause the reason of described the first self-optimizing scheme, the sign of the description of described the first self-optimizing scheme, described the first self-optimizing scheme, the first self-optimizing scheme execution result are described.
10. method as claimed in claim 9, is characterized in that, described self-optimizing execution result notification message also comprises the self-optimizing type of described the first self-optimizing scheme.
11. the method for claim 1, it is characterized in that, when the execution result of described the first self-optimizing scheme is: described in the person of being managed carry out described the first self-optimizing scheme failure, described in the person of being managed return back to the network state of carrying out before described the first self-optimizing scheme.
The device of 12. 1 kinds of network self-organizations, is characterized in that, comprising:
Self-optimizing scheme Executive Module, for carrying out the first self-optimizing scheme;
Self-optimizing effect value determination module, determines the first self-optimizing effect value for the execution result of carrying out described the first self-optimizing scheme according to described self-optimizing scheme Executive Module;
Message transmission module, for described the first self-optimizing effect value and the first expection self-optimizing effect value of determining according to described self-optimizing effect value determination module, send self-optimizing effect notification message, the self-optimizing effect that the first self-optimizing scheme produces described in described self-optimizing effect notification message indication administrative unit; Wherein, described self-optimizing effect notification message comprises:
The self-optimizing effect that described the first self-optimizing scheme produces and the sign of described the first self-optimizing scheme;
Wherein, described self-optimizing effect comprises: optimize successful information and optimize wherein a kind of in failed information, the successful information of described optimization is used for identifying described the first self-optimizing effect value and reaches or be better than described the first expection self-optimizing effect value, and the information of described optimization failure is used for identifying described the first self-optimizing effect value difference in described the first expection self-optimizing effect value.
13. devices according to claim 12, it is characterized in that, described self-optimizing effect notification message comprises the one or more of following information: the self-optimizing effect of described the first self-optimizing scheme is described, the description of described the first self-optimizing scheme, cause the reason of described the first self-optimizing scheme and the type of described the first self-optimizing scheme.
14. devices as claimed in claim 12, is characterized in that, described message transmission module, and also, for sending self-optimizing scheme notification message, described self-optimizing scheme notification message comprises the description of described the first self-optimizing scheme.
15. devices as claimed in claim 14, it is characterized in that, described self-optimizing scheme notification message also comprises the one or more of following information: cause the reason of described the first self-optimizing scheme, the sign of the type of described the first self-optimizing scheme, described the first self-optimizing scheme.
16. devices as described in claims 14 or 15, is characterized in that, in described message transmission module, send after described self-optimizing scheme notification message, described self-optimizing scheme Executive Module is carried out described the first self-optimizing scheme.
17. devices as described in claims 14 or 15, is characterized in that, described self-optimizing scheme notification message also comprises: the effective time of described the first self-optimizing scheme.
18. devices of stating as claim 17, is characterized in that, also comprise:
Message sink module, the first message sending for receiving described manager, described the first message comprises the information that the described device of indication is carried out described the first self-optimizing scheme;
Self-optimizing scheme is carried out trigger module, for according to the effective time of described the first message and described the first self-optimizing scheme, triggers described self-optimizing scheme Executive Module and carries out described the first self-optimizing scheme.
19. devices as claimed in claim 12, is characterized in that, described message transmission module, also for carry out the described execution result of described the first self-optimizing scheme according to described self-optimizing scheme Executive Module, sends self-optimizing execution result notification message;
Wherein, described self-optimizing execution result notification message comprises: the first self-optimizing scheme execution result; Described the first self-optimizing scheme execution result comprises and represents the information that described the first self-optimizing scheme runs succeeded and represent that described the first self-optimizing scheme carries out wherein a kind of in failed information.
20. devices as claimed in claim 19, is characterized in that, described self-optimizing execution result notification message also comprises the one or more of following information:
Cause the reason of described the first self-optimizing scheme, the execution result of the sign of the description of described the first self-optimizing scheme, described the first self-optimizing scheme, the first self-optimizing scheme is described.
Device described in 21. claims 20, is characterized in that, described self-optimizing execution result notification message also comprises the self-optimizing type of described the first self-optimizing scheme.
22. devices as claimed in claim 12, it is characterized in that, when the execution result of described the first self-optimizing scheme is: carry out described the first self-optimizing scheme failure, the device of described network self-organization return back to the network state of carrying out before described the first self-optimizing scheme.
The system of 23. 1 kinds of network self-organizations, is characterized in that, comprising: the device of the network self-organization as described in claim 12 to 22 any one.
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| PCT/CN2009/070919 WO2010105438A1 (en) | 2009-03-20 | 2009-03-20 | A method, device and system for network self-optimization |
| PCT/CN2009/074307 WO2010105474A1 (en) | 2009-03-20 | 2009-09-29 | Network auto-optimization method, equipment and system |
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| CN101079755A (en) * | 2007-07-03 | 2007-11-28 | 中兴通讯股份有限公司 | Configuration method of network element management system |
| CN101138209A (en) * | 2005-01-06 | 2008-03-05 | 艾利森电话股份有限公司 | Method of controlling packet flow |
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| CN101138209A (en) * | 2005-01-06 | 2008-03-05 | 艾利森电话股份有限公司 | Method of controlling packet flow |
| CN101079755A (en) * | 2007-07-03 | 2007-11-28 | 中兴通讯股份有限公司 | Configuration method of network element management system |
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