CN101945487A - Method and system for obtaining paging group information by home base station - Google Patents
Method and system for obtaining paging group information by home base station Download PDFInfo
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- CN101945487A CN101945487A CN2009100892351A CN200910089235A CN101945487A CN 101945487 A CN101945487 A CN 101945487A CN 2009100892351 A CN2009100892351 A CN 2009100892351A CN 200910089235 A CN200910089235 A CN 200910089235A CN 101945487 A CN101945487 A CN 101945487A
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Abstract
The invention provides a method and a system for obtaining paging group information by a home base station. In the method, a network side entity configures the paging group information for the home base station and transmits the paging group information to the home base station. The scheme of the invention meets the characteristics of the home base station, solves the problem brought by manual configuration and ensures that the home base station correctly obtains the paging group information.
Description
Technical field
The present invention relates to the base station from home technology, refer to especially a kind of in the family expenses base station system base station from home obtain the method and system of paging group information.
Background technology
For higher service rate being provided to the user and reducing and use the needed expense of high rate services, remedy the deficiency that existing distributed cellular radio communication system covers simultaneously, can base station from home be set in places such as family, Administrative Areas usually.Base station from home is a kind of small-sized, lower powered base station, has advantages such as material benefit, convenient, low-power output.
Fig. 1 is that the communication network of existing base station from home system is formed structural representation, as shown in Figure 1, the base station from home system mainly comprises base station from home, IAD, self-organizing network server, and authentication, mandate, charging (AAA, Authentication Authorization Accounting) server.Base station from home can be linked into core net by IAD.Wherein,
IAD, be used to verify base station from home fail safe, handle base station from home registration, base station from home is carried out operation maintenance management, base station from home is configured and controls, carry out exchanges data according to the requirement of operator between core net and base station from home.
The self-organizing network server, be used for need not under the situation of manual intervention, a series of operation maintenance parameters of discovery/extraction base station from home such as the wireless environment of the residing geographical position of base station from home, base station from home periphery etc., thereby provide the initiation parameter configuration for base station from home; The self-organizing network server is supported the bootstrapping initialization of base station from home, such as, use certain frequency planning algorithm to provide the candidate working frequency points as base station from home, candidate's IAD that can insert etc. is provided for base station from home.In addition, the self-organizing network server also can be used for supporting the fault recovery of base station from home.
Aaa server is the critical facility in the communication network, be used to realize that Virtual network operator controls and manage data, user, provide checking to authorize and account service collaborative works such as communication network access control, gateway server, database and user profile catalogue.
Further, in the family expenses base station system, between base station from home and the IAD security gateway can also be set.Security gateway can close with IAD and establish, and also can set up separately with IAD.The main effect of security gateway is the link safety that ensures between base station from home and IAD, the user data server.
In existing mobile communication network, can be set to be in idle pulley to reach purpose of saving by portable terminal.The portable terminal that is in idle pulley can't be called out, and therefore, when the needs calling was in the portable terminal of idle pulley, the mobile network is the paging portable terminal at first.Paging generally is to send beep-page message by the base station to paged portable terminal by the paging controller among the mobile network to realize that paging can make portable terminal exit from idle mode.
In order to realize efficient paging, operator can be several paging groups with the base station logical partitioning according to conditions such as base station range and geographical position.A paging group can comprise one or more base stations, and a base station also can belong to one or more paging groups simultaneously, and all base stations all can be assigned in one or more paging groups.Usually, paging needs one or more paging groups to participate in.
The deployment of traditional base station is controlled by operator fully, and the various work of traditional base station, operational factor are all pre-configured when the network planning by operator.The configuration of paging group is equally also carried out when the network planning in advance, particularly, by network management system paging group is carried out manual configuration by operator.For the configuration of paging group, on the one hand, need allow the base station know the paging group that self is affiliated; On the other hand, need allow mobile network's (normally paging controller among the mobile network) know the base station member who comprises in each paging group.
Similarly, in the family expenses base station system, in order to realize the paging to portable terminal, operator also needs to be base station from home configuration paging group.But, to compare with the traditional base station, base station from home has following three characteristics at least: the deployment of base station from home is not controlled by operator; Base station from home has online and the off-line two states; The quantity of base station from home is relatively large.Specifically,
Because the deployment of base station from home is not controlled by operator, according to the possessory needs of base station from home, base station from home can be changed its residing geographical position, and the change of the geographical position of base station from home can cause its affiliated paging group to change usually.Therefore, can't use the mode of predetermined fixed configuration is that base station from home obtains paging group information.Secondly, base station from home has online and the off-line two states, and when switch between two states the family expenses base station, member in the paging group of mobile network's (paging controller) management can change, and the paging group information that the employing that base station from home obtains manually sets in advance can not change.At last, the quantity of base station from home is huge, is difficult to by the paging group under the human configuration base station from home.
As can be seen, existing traditional base station obtains the implementation of paging group information, can not guarantee that base station from home correctly obtains paging group information, is not suitable for base station from home.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of base station from home to obtain the method for paging group information, can satisfy the characteristics of base station from home, guarantees that base station from home correctly obtains paging group information.
Another object of the present invention is to provide a kind of base station from home to obtain the system of paging group information, can satisfy the characteristics of base station from home, guarantee that base station from home correctly obtains paging group information.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of base station from home obtains the method for paging group information, and this method comprises:
Network side entity is a base station from home configuration paging group information, and paging group information is sent to described base station from home;
What be included as this base station from home distribution in the described paging group information at least identifies the paging group that PGID represents with paging group.
Also comprise before this method: base station from home is initiated request to described network side entity;
Described request is the base station from home register requirement, or the base station from home configuring request.
Described network side entity is IAD and/or configuration server;
Described network side entity configuration paging group information specifically comprises:
IAD is described base station from home configuration paging group information, and perhaps IAD request configuration server is the paging group information of described base station from home configuration;
Perhaps,
Configuration server is described base station from home configuration paging group information, and perhaps configuration server request IAD is described base station from home configuration paging group information.
Described IAD is that described base station from home configuration paging group information specifically comprises:
Described IAD at first obtains the paging group computing information from configuration server or base station from home, and then according to the paging group computing information configuration paging group information that obtains.
When by described configuration server paging group information, this method also comprises: described configuration server sends to IAD with the paging group information that configures;
Perhaps, when disposing paging group information by described IAD, this method also comprises: described IAD sends to configuration server with paging group information.
This method also comprises:
Described IAD carries out at least a processing in the following processing to the paging group information of the paging group information that receives or self configuration:
Upgrade and handle, described IAD uses the part or all of information in the described paging group information, and the paging group information relevant with this base station from home that preserve this locality is upgraded.
Association process, described IAD adds the sign of described base station from home to paging group that this base station from home belongs to, so that a plurality of paging groups are carried out association respectively.
Synchronous Processing, described IAD and other IADs carry out the paging group information after upgrading synchronously.
Described network side entity is IAD or configuration server; Describedly paging group information be handed down to base station from home specifically comprise:
The IAD or the configuration server of described configuration paging group information directly are handed down to base station from home;
Perhaps, the configuration server of described configuration paging group information is handed down to base station from home by IAD;
Perhaps, the IAD of described configuration paging group information is handed down to base station from home by configuration server.
After described IAD was handled paging group information, this method also comprised: described IAD notice base station from home upgrades paging group information;
Perhaps, the paging group information after described IAD will be handled sends to configuration server, upgrades paging group information by configuration server notice base station from home.
A kind of base station from home obtains the system of paging group information, comprises base station from home and network side entity at least,
Described network side entity is used to described base station from home configuration paging group information, and paging group information is sent to described base station from home.
Described network side entity also is used for the request in response to base station from home.
Described network side entity is IAD or configuration server, wherein,
Described IAD is used to described base station from home configuration paging group information, and perhaps IAD request configuration server is described base station from home configuration paging group information;
Configuration server, being used for configuration server is described base station from home configuration paging group information, perhaps configuration server request IAD is described base station from home configuration paging group information.
When described IAD is described base station from home configuration paging group information,
Described IAD also is used for obtaining the paging group computing information from configuration server earlier, and then according to the paging group computing information configuration paging group information that obtains; The paging group information that obtains is handed down to base station from home.
Described configuration server, the paging group information that is further used for self is configured sends to described IAD;
Perhaps, described IAD also is used for, and the paging group information that self is configured sends to configuration server.
Described IAD is further used for the paging group information that receives is handled.
Described IAD also is used to notify described base station from home to upgrade paging group information.
Described configuration server is authentication, mandate, charging aaa server, or the self-organizing network server.
The technical scheme that provides from the invention described above as can be seen, the present invention includes network side entity is described base station from home configuration paging group information, and paging group information is sent to described base station from home.The inventive method has satisfied the characteristics of base station from home, and the problem of having avoided manual configuration to bring has guaranteed that base station from home correctly obtains paging group information.
Description of drawings
Fig. 1 forms structural representation for the communication network of existing base station from home system;
Fig. 2 obtains the flow chart of the method for paging group information for base station from home of the present invention;
Fig. 3 obtains the flow chart of first embodiment of paging group information for base station from home among the present invention;
Fig. 4 obtains the flow chart of second embodiment of paging group information for base station from home among the present invention;
Fig. 5 obtains the flow chart of the 3rd embodiment of paging group information for base station from home among the present invention;
Fig. 6 obtains the flow chart of the 4th embodiment of paging group information for base station from home among the present invention;
Fig. 7 obtains the flow chart of the 5th embodiment of paging group information for base station from home among the present invention;
Fig. 8 obtains the flow chart of the 6th embodiment of paging group information for base station from home among the present invention.
Embodiment
Fig. 2 as shown in Figure 2, comprising for base station from home of the present invention obtains the flow chart of the method for paging group information:
Step 200: network side entity configuration paging group information.Specific implementation comprises:
IAD is described base station from home configuration paging group information, or IAD request configuration server is described base station from home configuration paging group information; Perhaps,
Configuration server is described base station from home configuration paging group information, or configuration server request IAD is described base station from home configuration paging group information.
Wherein, IAD is that described base station from home configuration paging group information specifically comprises: described IAD at first obtains the paging group computing information from configuration server or base station from home, and then according to the paging group computing information configuration paging group information that obtains.
When by configuration server paging group information, further, configuration server also sends to IAD with the paging group information that configures.
When disposing paging group information by described IAD, further, IAD sends to configuration server with paging group information.
Further, IAD can be handled the paging group information that receives, such as upgrading processing, association process, Synchronous Processing etc.
Wherein, upgrade processing and comprise, IAD can upgrade the paging group information relevant with this base station from home that preserve this locality according to the paging group information of certain base station from home that obtains.Need to prove, IAD can be accepted all indicated paging group configurations of paging group information, also can only accept the indicated part paging group configuration of paging group information, such as, if paging group information has been indicated five paging groups for the base station from home configuration, IAD can all be accepted this five configurations, also can only accept part configuration wherein.Can use the part or all of information in the paging group information to upgrade processing.
After upgrading processing, preferably, can also comprise association process, just base station from home and affiliated paging group thereof are carried out association.Particularly, can realize by adding the sign of base station from home to corresponding paging group.If this base station from home belongs to a plurality of paging groups, then need a plurality of paging groups are carried out association respectively.
Synchronous Processing if other IADs in the communication network have also been thought member's base station information that paging group comprised of decorrelation, obtains the IAD of paging group information, can carry out synchronously the paging group information after upgrading with other IADs.Can on the interface between the IAD (paging controller), realize synchronously.
After IAD was handled paging group information, this method also comprised: described IAD notice base station from home upgrades paging group information; Perhaps, the paging group information after described IAD will be handled sends to configuration server, upgrades paging group information by configuration server notice base station from home.
Step 201: paging group information is handed down to base station from home.
In this step, can directly be handed down to base station from home by the IAD or the configuration server of configuration paging group information, the configuration server that also can be configuration paging group information is handed down to base station from home by IAD, can also be the IAD of described configuration paging group information, be handed down to base station from home by configuration server.
Further, after IAD is handled paging group information, also can notify base station from home to upgrade.
Also comprise before the inventive method: base station from home is initiated request to described network side entity, and described request is the base station from home register requirement, or the base station from home configuring request.
In this step, base station from home can be by IAD from configuration server request paging group information, or directly to IAD or configuration server request paging group information, or by configuration server from IAD request paging group information.Here, the request of base station from home can be by the request of register requirement initiation to paging group information, also can be by the request of special message initiation to paging group information.
Configuration server can be an aaa server, or the self-organizing network server.
At the described method of Fig. 2, the system that the present invention also provides a kind of base station from home to obtain paging group information comprises base station from home and network side entity, network side entity at least, be used to described base station from home configuration paging group information, and paging group information is sent to described base station from home.Described network side entity also is used for the request in response to base station from home.
Wherein, network entity is IAD or configuration server.
IAD is used to described base station from home configuration paging group information, and perhaps IAD request configuration server is described base station from home configuration paging group information.
Configuration server, being used for configuration server is described base station from home configuration paging group information, perhaps configuration server request IAD is described base station from home configuration paging group information.
When described IAD was described base station from home configuration paging group information, described IAD also was used for obtaining the paging group computing information from configuration server earlier, and then according to the paging group computing information configuration paging group information that obtains; The paging group information that obtains is handed down to base station from home.
Configuration server, the paging group information that is further used for self is configured sends to IAD.
IAD is further used for, and the paging group information that self is configured sends to configuration server.
IAD is further used for the paging group information that receives is handled.
Wherein, configuration server is an aaa server, or the self-organizing network server.
Below in conjunction with several embodiment the inventive method is described in detail.
Fig. 3 obtains the flow chart of first embodiment of paging group information for base station from home among the present invention, in first embodiment, suppose in the family expenses base station that in the process of IAD registration IAD request self-organizing network server is this base station from home configuration paging group information; IAD will send on this base station from home for the paging group information of this base station from home configuration.Among first embodiment, suppose that the self-organizing network server is a configuration server, as shown in Figure 3, comprising:
Step 300: the base station from home accessing mobile communication network, finish security gateway and find, set up secure tunnel and finish steps such as initiation parameter is mutual.The realization of this step belongs to prior art, roughly comprises:
At first, base station from home is found the security gateway of its required connection and is set up escape way with this security gateway, for example uses based on the method for DNS and find security gateway; Secondly, under the participation of the aaa server in the family expenses base station system, authenticate mutually between Home eNodeB and the connected mobile radio communication; At last, base station from home and self-organizing network server interaction, needed series of parameters when obtaining the base station from home initialization, for example parameters such as frequency used of wireless air interface.
Step 301: by with network negotiate, base station from home is selected an IAD, and sends the base station from home register requirement to this IAD, inserts this IAD with request.
Base station from home can obtain the IAD of required connection by DHCP, DNS inquiry mechanism, for example disposes the domain name of IAD etc. in advance in the family expenses base station; Perhaps, base station from home with the process of aaa server/self-organizing network server interaction in, the IAD of specifying it to connect for this base station from home by aaa server or self-organizing network server.
In the request of family expenses base station login, base station from home can also carry the sign into the self-organizing network server of this base station from home service therein, makes IAD can find above-mentioned self-organizing network server.
Step 302: IAD is handled this base station from home register requirement, and sends the base station from home attribute request to the self-organizing network server, in order to the request property parameters relevant with this base station from home.
In the request of family expenses base station property, carry base station from home sign (as, BSID), the IAD sign, and other can support that the self-organizing network server is parameter and the information that base station from home is provided with paging group.In this step, property parameters comprises the paging group information that the self-organizing network server disposes for this base station from home.
Can also carry a mark in the base station from home attribute request, be used to ask the self-organizing network server to return the paging group configuration information of this base station from home; If returning above-mentioned paging group configuration information to IAD is acquiescence step after the self-organizing network server is received the base station from home attribute request, then in this base station from home attribute request, also can not carry this mark.
Step 303: after the self-organizing network server was received the base station from home attribute request, the information that the self-organizing network server process is relevant with this base station from home was such as the working frequency points etc. of this base station from home of inquiry, with configuration paging group information.
In this step, the paging group information that comprises this base station from home in the information that base station from home is correlated with wherein, comprises the paging group that the self-organizing network server distributes for this base station from home at least in the paging group information, represent with paging group sign (PGID, Paging Group ID).The self-organizing network server can be from this base station from home configuration paging group information of behavior; Also can be extracted as the paging group information of base station from home configuration from other network elements, such as from network management system, extracting; Can also be the base station from home in step 200, described with self-organizing network server interaction process in set by the self-organizing network server, directly the taking-up use gets final product in this step.
Because the affiliated paging group of base station from home can be one or more, correspondingly, the PGID that comprises in the paging group information also can be one or more (being that this base station from home can be the member of one or more paging groups).Further, can also be included as the number of the paging group of base station from home setting in the paging group information.
The self-organizing network server can come to be this base station from home configuration paging group information according to the attribute of this base station from home; Preferably, the attribute of above-mentioned base station from home can comprise the IAD of the residing geographical position of base station from home or urban area or the connection of current base station from home etc.
Step 304: the self-organizing network server sends the base station from home property response to IAD, and carries the property parameters of the base station from home that IAD asks therein, and the paging group that is provided with for the base station from home paging group information of being correlated with.
Step 305: IAD (being provided with paging controller) upgrades the attribute relevant with this base station from home, comprising handling the paging group information relevant with this base station from home, and the paging group information of preferably being correlated with is handled, wherein to the paging group information processing can be the renewal above mentioned, association, in synchronously a certain or several, do not repeat them here.
Step 306: handle the register requirement of this base station from home at IAD after, returning the base station from home register requirement to this base station from home replys, during replying, this base station from home register requirement carries the paging group information relevant, comprising being the paging group of this base station from home configuration with this base station from home.
It should be noted that in step 305 IAD can be that the paging group information of base station from home setting is handled to the self-organizing network server.If in handling, IAD has been revised this paging group information, so, in this step, the paging group information after IAD will be revised sends to base station from home; Further, IAD turns back to the self-organizing network server with amended paging group information.
Such as, the self-organizing network server is provided with five paging groups for this base station from home, but IAD only accepts to use a paging group that wherein is provided with, at this moment, in this step, send in the above-mentioned paging group information of base station from home at IAD, should only comprise the accepted paging group information of this IAD.
Base station from home carries out the relevant processing of a series of and IAD registration after receiving that the base station from home register requirement is replied, comprise handling the paging group processing of above-mentioned network for its configuration, such as paging group information is kept at base station from home this locality.
By first embodiment, to have realized carrying out in the process of IAD registration in the family expenses base station, the self-organizing network server is a base station from home configuration paging group information, and base station from home and IAD have all obtained the paging group information of configuration.
Fig. 4 obtains the flow chart of second embodiment of paging group information for base station from home among the present invention, among second embodiment, suppose that in the family expenses base station IAD is to the self-organizing network server requests paging group computing information relevant with this base station from home in the process of IAD registration; IAD (as paging controller wherein) is this base station from home configuration paging group information according to above-mentioned paging group computing information; And the paging group information that configures is sent to base station from home by this IAD, perhaps send in base station from home and the self-organizing network server.Among second embodiment, suppose that the self-organizing network server is a configuration server, as shown in Figure 4, comprising:
Step 400～step 401: specific implementation and step 300～step 301 is in full accord, repeats no more here.
Step 402: IAD is handled this base station from home register requirement, and sends the base station from home attribute request to the self-organizing network server, in order to the request property parameters relevant with this base station from home.
Different with step 302 is, in this step, IAD is that the batch total of exhaling of this base station from home is calculated information to the self-organizing network server requests, utilizes this to exhale batch total to calculate information, and IAD can be the parameter that this base station from home is provided with (calculating) paging group.The paging group computing information can be the positional information of base station from home etc.
Further, can also carry a mark in the base station from home attribute request message, be used for clearly asking the self-organizing network server to return the paging group computing information of this base station from home.
Step 403: after the self-organizing network server was received the base station from home attribute request, the information that the self-organizing network server process is relevant with this base station from home was such as working frequency points of inquiring about this base station from home or the like.
This step comprises takes out and configuration paging group relevant information, just to take out some parameters in other words, be used for supporting the configuration of paging group, the residing geographical position of base station from home for example, pass to IAD after these parameters are taken out, IAD realizes that according to this information IAD is a base station from home configuration paging group then.
Different with step 303 is that in the step 403, the self-organizing network server only extracts the paging group computing information at local or other network elements (as NM server), and for this base station from home paging group is not set.
Step 404: the self-organizing network server sends the base station from home property response to IAD, and carries the property parameters of the base station from home that IAD asks therein.
Different with step 304 is to comprise the paging group computing information in the property parameters of the base station from home in this step.
Step 405: IAD (being provided with paging controller) takes out the paging group computing information in the base station from home property response, and uses this paging group computing information to be this base station from home configuration paging group.
Method described in step 303, IAD (being provided with paging controller) uses the paging group computing information to dispose one or more paging group for this base station from home, and correspondingly, for this base station from home distributes one or more paging group sign (PGID).
After configuring paging group for base station from home, method described in step 305, IAD upgrades the paging group information that configures, and the paging group information of preferred process base station from home, here to the paging group information processing can be upgrade, related, in synchronously a certain or several, do not repeat them here.
Step 406: IAD will send to the self-organizing network server for the paging group information that this base station from home configures by upgrading the paging group configuration information.This step can be omitted.
Step 407: specific implementation and step 306 are in full accord, repeat no more here.
By second embodiment, realized carrying out in the process of IAD registration in the family expenses base station, utilize the paging group computing information to be this base station from home configuration paging group information by IAD (being provided with paging controller), and can be so that base station from home all obtains relevant configuration information with the self-organizing network server.
In a second embodiment, if base station from home had obtained the paging group computing information before sending the base station from home register requirement to IAD, such as, initiation parameter obtains in mutual in step 400～step 401.So, base station from home can directly send to IAD with this paging group computing information, and at this moment, IAD can obtain this paging group computing information from the self-organizing network server again, that is to say that step 402～step 404 can be omitted.
Fig. 5 obtains the flow chart of the 3rd embodiment of paging group information for base station from home among the present invention, in the 3rd embodiment, suppose that base station from home finishes after IAD registers, and base station from home request self-organizing network server is provided with paging group for it; The self-organizing network server will send to IAD and base station from home for the paging group of its configuration.Among the 3rd embodiment, suppose that the self-organizing network server is a configuration server, as shown in Figure 5, comprising:
Step 500: specific implementation and step 200 are in full accord, repeat no more here.
Step 501: base station from home is carried out registering family base station to selected IAD.
Step 502: after registration is finished in the family expenses base station, send the base station from home configuring request to the self-organizing network server.In this base station from home configuring request, carry the sign of the selected IAD that inserts of base station from home; Described in step 302, can also carry request self-organizing network server in this base station from home configuring request is the mark of base station from home configuration paging group.
In addition, this base station from home parameter request can be used to also realize that base station from home self finished the IAD registration to self-organizing network server report.
Step 503: as described in step 303, the self-organizing network server is a base station from home configuration paging group information according to the attribute of base station from home.
Step 504: the self-organizing network server sends base station from home attribute configuration message to the selected IAD (being provided with paging controller) of this base station from home, wherein carries the paging group that promising this base station from home distributes.
Step 505: specific implementation and step 305 are in full accord, repeat no more here.
Step 506: IAD sends the base station from home attribute configuration to the self-organizing network server and replys.
Preferably, the method described in step 306 can also be carried gateway (being provided with paging controller) the modification paging group information afterwards that is access in during this base station from home attribute configuration is replied.
Step 507: the self-organizing network server sends the base station from home configuration to base station from home and replys, and carries the relevant paging group information of paging group of distributing into base station from home therein.
Preferably, this paging group information is the paging group information after IAD (paging controller) is handled.
Need to prove that step 502～step 507 can be regarded as the part of IAD registration process, also can be regarded as and finish IAD registration subsequent process afterwards that this does not influence realization of the present invention.
By the 3rd embodiment,, after finishing initialization and beginning IAD registration, realized the paging group setting of base station from home, and made base station from home and IAD all obtain relevant paging group information by means of the self-organizing network server.
In the 3rd embodiment, receiving base station from home configuring request (as step 502) afterwards, just can be embodied as base station from home paging group is set if the self-organizing network server also needs to obtain relevant information from IAD, then between step 502 and step 503, the self-organizing network server can also be mutual with IAD.
Fig. 6 is the flow chart that base station from home obtains the 4th embodiment of paging group information among the present invention, and in the 4th embodiment, after the IAD registration was finished in the family expenses base station, base station from home request self-organizing network server was provided with paging group for it; The self-organizing network server will send to IAD for the paging group of its setting; And then this paging group information is sent to base station from home by IAD.Among the 4th embodiment, suppose that the self-organizing network server is a configuration server, as shown in Figure 6, comprising:
Step 600～step 602: specific implementation and step 400～step 402 is in full accord, repeats no more here.
Step 603: as described in step 303, the self-organizing network server is that base station from home is provided with paging group according to the attribute of base station from home.
Step 604: the self-organizing network server sends the base station from home configuration to base station from home and replys.In replying, the family expenses base station configuration carries the self-organizing network server and is the property parameters of base station from home configuration etc.
If in the family expenses base station configuration is replied, do not carry any parameter, it can be thought that the self-organizing network server acknowledges receipt of a response of the base station from home configuring request that base station from home sends to base station from home.
Step 605～step 607: specific implementation and step 504～step 506 is in full accord, repeats no more here.
Step 608: the paging group information synchronization that IAD will be relevant with the paging group of distributing for this base station from home is to the family expenses base station.
Preferably, this paging group information is the paging group information that IAD (being provided with paging controller) was handled.
By the 4th embodiment,, after finishing initialization and beginning the IAD registration, realized the paging group setting of base station from home by means of the self-organizing network server; And make base station from home all obtain relevant configuration information with IAD.
Fig. 7 is the flow chart that base station from home obtains the 5th embodiment of paging group information among the present invention, in the 5th embodiment, supposes that base station from home is to its paging group information of IAD request after the IAD registration is finished in the family expenses base station; For this base station from home paging group information is set by IAD request self-organizing network server; IAD will send on the base station from home for the paging group information of this base station from home configuration.Among the 5th embodiment, suppose that the self-organizing network server is a configuration server, as shown in Figure 7, comprising:
Step 700～step 701: specific implementation and step 400～step 401 is in full accord, repeats no more here.
Step 702: base station from home sends request configuration information message to this IAD, is used for to the IAD request configuration information relevant with this base station from home such as the paging group configuration information of this base station from home.
As the described method of step 302, base station from home also can ask to carry in the configuration information message mark of expression request paging group configuration information at this.
Step 703 step 706: specific implementation and step 302～step 305 is in full accord, repeats no more here.
Step 707: as the described method of step 306, IAD sends configuration information to this base station from home and replys, and carries the paging group information relevant with this base station from home in configuration information is replied, and gives the paging group of this base station from home configuration comprising network.
Fig. 8 is the flow chart that base station from home obtains the 6th embodiment of paging group information among the present invention, and in the 6th embodiment, before the IAD registration, base station from home request self-organizing network server is provided with paging group for it in the family expenses base station; The self-organizing network server will send to IAD for the paging group of its setting; When IAD is registered, perhaps after the registration, IAD will be sent to base station from home for this paging group in the family expenses base station.Among the 6th embodiment, suppose that the self-organizing network server is a configuration server, as shown in Figure 8, comprising:
Step 800: specific implementation and step 200 are in full accord, repeat no more here.
Step 801: base station from home sends the base station from home configuring request to the self-organizing network server, with a series of configuration parameters of this base station from home of request acquisition, such as candidate's working frequency points of base station from home, candidate's IAD that base station from home can insert etc.
Can also carry request self-organizing network server in the request of family expenses base station configuration is the mark of base station from home configuration paging group.
Step 802: as described in step 403 (or step 303), the self-organizing network server is that base station from home is provided with paging group according to the attribute of base station from home.
Especially, if there are a plurality of candidate's IADs to connect for this base station from home, so, the self-organizing network server can be a base station from home configuration paging group information at each candidate's IAD; At candidate's IAD, the self-organizing network server can be base station from home one or more paging group (being that this base station from home can be the member of one or more paging groups) is set.
Step 803: specific implementation and step 604 are in full accord, repeat no more here.
Step 804: the self-organizing network server sends the base station from home preconfigured messages to candidate's IAD (being provided with paging controller) of this base station from home, wherein carries the paging group information of promising this base station from home configuration.
Step 805: as described in step 606 (or step 305), candidate's IAD upgrades the attribute relevant with this base station from home, comprising handling the paging group information relevant with this base station from home.
Step 806: as the described method of step 607 (or step 506), IAD sends to above-mentioned self-organizing network server that base station from home is pre-configured replys.
Step 807: base station from home is selected an IAD, carries out the IAD register flow path.Base station from home can obtain configuration paging group information from this IAD in register flow path; The paging group information that IAD will be determined in above-mentioned steps sends to base station from home.Base station from home also can obtain paging group information from this IAD after having registered to IAD.
The method flow shown in Figure 2 according to the present invention, the embodiment shown in Fig. 3～8 can also have multiple mapping mode, such as:
(1) in first embodiment～the 6th embodiment, except that second embodiment (as Fig. 4), in all the other each embodiment, all is embodied as base station from home configuration paging group information by the self-organizing network server; And in a second embodiment, be embodied as base station from home configuration paging group information according to paging group computing information (as step 402) by IAD (being provided with paging controller).
In fact, second embodiment shown in Figure 4 can be regarded as a kind of distortion of first embodiment shown in Figure 3, comprising: step 303～step 305 is revised as step 403～step 405, increases step 406 simultaneously; Be revised as in the step 402 to self-organizing network server requests paging group computing information and in step 302, will ask the self-organizing network server that paging group information is set.
In like manner, can do same distortion to the 3rd embodiment (as Fig. 5): come modify steps 503～step 505 with same principle; Modify steps 506 is replied by the base station from home attribute configuration simultaneously, is that the paging group information that base station from home disposes sends to the self-organizing network server with IAD.Like this, can realize that IAD is the function of base station from home configuration paging group information.
Equally, also can do same distortion to the 5th embodiment (as Fig. 7), principle as above repeats no more here.
For the 4th embodiment (as Fig. 6), can in step 603, make the self-organizing network server take out the paging group computing information; And in step 605 and step 606, this paging group computing information is sent to IAD, and be base station from home assigned paging group information by IAD; In step 607, the paging group information that configures is sent to the self-organizing network server.Principle as above.
Equally, can do same distortion to the 6th embodiment (as Fig. 8), principle as above repeats no more here.
(2) in the first embodiment of the present invention (as Fig. 3), for base station from home configuration paging group information is to occur in base station from home when IAD is registered; And in the method that the 5th embodiment (as Fig. 7) describes, for base station from home configuration paging group is to occur in base station from home after the IAD registration.
In fact, contrast the 5th embodiment (as Fig. 7) and first embodiment (as Fig. 3), as can be seen, the former can be regarded as a kind of distortion to the latter.The difference of ignoring the concrete message of wherein transmitting is just with identical flow process (step 301～step 306; Step 702 is to step 707) moved on to base station from home after the IAD registration, in addition principle is identical.
In like manner, also can carry out identical deformation process to second embodiment (as Fig. 4), principle is identical, does not repeat them here.
(3) in the third embodiment of the present invention (as Fig. 5), for base station from home configuration paging group is to occur in base station from home to IAD registration later (step 502～step 507); Be similar to embodiment six (as Fig. 8), this process also can be carried out before the registration of family expenses base station IAD.
This moment is similar with embodiment six principles so, and in step 503, the self-organizing network server need be this base station from home configuration paging group information at a plurality of candidate's IADs; And step 504～step 506 can repeatedly be carried out at different IADs; In step 507, the self-organizing network server may need to return the paging group information relevant with a plurality of IADs to base station from home.
Use same principle, in the 4th embodiment (as Fig. 6), step 602～step 607 can be put into the registration of base station from home IAD and carry out before; This moment, step 608 can be regarded as the part of base station from home to the IAD registration process.Principle is identical, repeats no more.
(4) in the fourth embodiment of the present invention in (as Fig. 6), if IAD is not that the paging group information that base station from home distributes is made any modification to the self-organizing network server, such as following situation does not take place: the self-organizing network server is 5 paging groups of base station from home configuration, and IAD is not exclusively accepted this configuration; So, the configuration of the base station from home in the step 604 is replied and should be carried the paging group information of self-organizing network server for this base station from home configuration; Simultaneously, step 608 can be omitted.
(5) among the embodiment of the present invention, can be base station from home configuration paging group information by IAD (being provided with paging controller); Can be understood as and comprised an energy in the IAD and the functional entity of paging group is set for base station from home, such as paging controller, or the self-organizing network server agent, or the self-organizing network controller etc.
What can be used as configuration server simultaneously and be base station from home configuration paging group is not confined to the self-organizing network server described in the present invention, the invention is not restricted to this, according to the needs of implementing, can adopt also that other suitable device realize in the communication network, participate in initialized other equipment of base station from home such as initial phase, as aaa server in the family expenses base station.And configuration server, as the self-organizing network server, might not refer in particular to a platform independent physical equipment, may need collaborative the finishing of physical equipment of many platform independent.
(6) among the embodiment of the present invention, configuration paging group information all is in response to the base station from home request, is carried out by IAD or configuration server.Above-mentioned base station from home request, can refer in particular to the message of the special-purpose request paging group information of base station from home transmission, can refer to that also base station from home sends to other message of IAD/configuration server (for example among first embodiment, base station from home sends the base station from home login request message to IAD, is base station from home configuration paging group information by this message trigger IAD).
Same, IAD or configuration server also can initiatively be base station from home assigned paging group information, for example, in the process of carrying out paging group optimization, the paging group under the base station from home are done real-time optimization.With the 5th embodiment (Fig. 7) is example, cancellation step 702, with step 707 RNTO configuration information update message, can realize initiatively being initiated as the function that base station from home upgrades its paging group information by IAD or self-organizing network server, its principle is identical.
Same principle, the 4th embodiment (Fig. 6) can cancellation step 602 and step 604, and all the other need not be changed; The 3rd embodiment (Fig. 5) but cancellation step 502, the change step 507 message name, can reach above-mentioned same purpose, principle is identical, repeats no more.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. a base station from home obtains the method for paging group information, it is characterized in that this method comprises:
Network side entity is a base station from home configuration paging group information, and paging group information is sent to described base station from home;
What be included as this base station from home distribution in the described paging group information at least identifies the paging group that PGID represents with paging group.
2. method according to claim 1 is characterized in that, also comprises before this method: base station from home is initiated request to described network side entity;
Described request is the base station from home register requirement, or the base station from home configuring request.
3. method according to claim 1 and 2 is characterized in that, described network side entity is IAD and/or configuration server;
Described network side entity configuration paging group information specifically comprises:
IAD is described base station from home configuration paging group information, and perhaps IAD request configuration server is the paging group information of described base station from home configuration;
Perhaps,
Configuration server is described base station from home configuration paging group information, and perhaps configuration server request IAD is described base station from home configuration paging group information.
4. method according to claim 3 is characterized in that, described IAD is that described base station from home configuration paging group information specifically comprises:
Described IAD at first obtains the paging group computing information from configuration server or base station from home, and then according to the paging group computing information configuration paging group information that obtains.
5. method according to claim 3 is characterized in that, when by described configuration server paging group information, this method also comprises: described configuration server sends to IAD with the paging group information that configures;
Perhaps, when disposing paging group information by described IAD, this method also comprises: described IAD sends to configuration server with paging group information.
6. method according to claim 3 is characterized in that, this method also comprises:
Described IAD carries out at least a processing in the following processing to the paging group information of the paging group information that receives or self configuration:
Upgrade and handle, described IAD uses the part or all of information in the described paging group information, and the paging group information relevant with this base station from home that preserve this locality is upgraded.
Association process, described IAD adds the sign of described base station from home to paging group that this base station from home belongs to, so that a plurality of paging groups are carried out association respectively.
Synchronous Processing, described IAD and other IADs carry out the paging group information after upgrading synchronously.
7. method according to claim 1 and 2 is characterized in that, described network side entity is IAD or configuration server; Describedly paging group information be handed down to base station from home specifically comprise:
The IAD or the configuration server of described configuration paging group information directly are handed down to base station from home;
Perhaps, the configuration server of described configuration paging group information is handed down to base station from home by IAD;
Perhaps, the IAD of described configuration paging group information is handed down to base station from home by configuration server.
8. method according to claim 6 is characterized in that, after described IAD was handled paging group information, this method also comprised: described IAD notice base station from home upgrades paging group information;
Perhaps, the paging group information after described IAD will be handled sends to configuration server, upgrades paging group information by configuration server notice base station from home.
9. a base station from home obtains the system of paging group information, it is characterized in that, comprises base station from home and network side entity at least,
Described network side entity is used to described base station from home configuration paging group information, and paging group information is sent to described base station from home.
10. system according to claim 9 is characterized in that, described network side entity also is used for the request in response to base station from home.
11., it is characterized in that described network side entity is IAD or configuration server according to claim 9 or 10 described systems, wherein,
Described IAD is used to described base station from home configuration paging group information, and perhaps IAD request configuration server is described base station from home configuration paging group information;
Configuration server, being used for configuration server is described base station from home configuration paging group information, perhaps configuration server request IAD is described base station from home configuration paging group information.
12. system according to claim 11 is characterized in that, when described IAD is described base station from home configuration paging group information,
Described IAD also is used for obtaining the paging group computing information from configuration server earlier, and then according to the paging group computing information configuration paging group information that obtains; The paging group information that obtains is handed down to base station from home.
13. system according to claim 11 is characterized in that, described configuration server, and the paging group information that is further used for self is configured sends to described IAD;
Perhaps, described IAD also is used for, and the paging group information that self is configured sends to configuration server.
14., it is characterized in that described IAD is further used for the paging group information that receives is handled according to claim 11 or 13 described systems.
15. system according to claim 14 is characterized in that, described IAD also is used to notify described base station from home to upgrade paging group information.
16., it is characterized in that described configuration server is authentication, mandate, charging aaa server, or the self-organizing network server according to claim 11 or 13 described systems.
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