CN101400189A - Method, system, base station and management node for core network node access - Google Patents
Method, system, base station and management node for core network node access Download PDFInfo
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- CN101400189A CN101400189A CNA2007101627570A CN200710162757A CN101400189A CN 101400189 A CN101400189 A CN 101400189A CN A2007101627570 A CNA2007101627570 A CN A2007101627570A CN 200710162757 A CN200710162757 A CN 200710162757A CN 101400189 A CN101400189 A CN 101400189A
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Abstract
The present invention discloses a method and system for accessing the core network nodes, base station and management nodes, belonging to the field of wireless communications. The method includes: acquiring available core network nodes information; obtaining optimized core network nodes according to the available core network nodes information; and user terminals under base stations accessing to the optimized core network nodes. The system includes base station and management nodes. The base station includes an information acquisition module, a selection module and an access module. The management nodes include an information collocation module and a sending module. The present invention can balance the load of all core network nodes, reduces the complexity of the realization of the base station, and reduces the cost of base station.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of method, system, base station and management node that inserts core net node.
Background technology
Along with the flourish and broadband access network of Internet business and the extensive use of wireless network, at a high speed, access network is paid close attention to widely easily.The user needs at a high speed, convenient, use hand-held wireless device at low cost, enjoy wireless data service.Simultaneously, along with 3G (Third Generation) Moblie technology (3G, 3rd Generation) user's continuous growth and Long Term Evolution (Long Term Evaluation, LTE) research deepens continuously, as typical case's representative of private base station, indoor base station (HNB, Home Node Base) or indoor access point (Access Point, AP), receiving increasing concern.Indoor base station is meant little base station miniaturization, that family or office use, and it has following characteristics:
(1) HNB is bought by user oneself, and oneself is installed, and ownership is returned privately owned, rather than returns government or operator;
(2) the use object of HNB is generally the individual, but also can be under the situation that different priorities, authority are set, and the open masses of giving use;
(3) HNB generally is to use already present circuit access to mobile network, and a kind of typical mode is by oneself xDSL access to mobile network of user, and it is convenient to insert;
(4) compare with traditional macro base station, the volume of HNB is little, occupies little space, and transmitting power is little.
HNB can bring following benefit: (1) concerning the user of HNB, one side is access to mobile network more easily, enjoys mobile network's service, can enjoy cheaper communication rate on the other hand; (2) concerning operator, can improve the network coverage on the one hand, reduce network coverage blind spot, can improve the big hot zones of network capacity, particularly telephone traffic on the other hand, HNB can share certain network load.
For HNB among the 3G, HNB may integration section or whole RNC (Radio Network Controller, radio network controller) functions.The network architecture of HNB has two kinds: a kind of is to be directly connected to CN (Core Network, core net) node comprises SGSN (Serving GPRS Support Node, Serving GPRS Support Node) and MSC (MobileSwitching Center, mobile switching centre), as shown in Figure 1; Another kind is to be linked into the CN node by an agent node (Proxy) or gateway (Gateway), and is as Fig. 2, shown in Figure 3.These CN nodes, Proxy, Gateway can be the HNB management nodes, and OAM (Operation and Management, operation and the management) node in territory also can be used as the management node of HNB.
With traditional NodeB (Node Base, node base station) difference, the deployment of HNB has following characteristics: the first, and the deployment of HNB is by user's decision, rather than operator; The second, the number of HNB will be far longer than traditional NodeB or the number of RNC; The 3rd, HNB can add or leave carrier network at any time according to user's needs.
At present, when large scale deployment HNB the method that adopts the related data of manual configuration core net node on HNB, this method implements very complicated; In addition, in the prior art, same base station can be configured to a plurality of core net nodes, and the number of connection between HNB and the core net node is increased in a large number, can cause the core net burden to increase when HNB widely applies.
Summary of the invention
In order to realize the automatic configuration of base station, guarantee that all UE under the base station can both be configured to same core net node, the embodiment of the invention provides a kind of method, system, a kind of base station and a kind of management node that inserts core net node.Described technical scheme is as follows:
A kind of method that inserts core net node, described method comprises:
Obtain available core network nodes information;
Obtain optimized core network nodes according to described available core network nodes information;
User terminal under the base station is linked into described optimized core network nodes.
A kind of system that inserts core net node, described system comprises:
Management node is used to dispose available core network nodes information, and described information is sent to the base station;
The base station is used to obtain available core network nodes information, selects according to described available core network nodes information, obtains optimized core network nodes, and the user terminal under this base station is linked into described optimized core network nodes.
A kind of system that inserts core net node, described system comprises:
Management node is used to obtain available core network nodes information, according to the base station assigns optimized core network nodes of described available core network nodes information for inserting;
The base station is used for the user terminal under this base station is linked into optimized core network nodes by described management node.
A kind of base station, described base station comprises:
The information acquisition module is used to obtain available core network nodes information;
Select module, be used for selecting, obtain optimized core network nodes according to available core network nodes information;
Access module is linked into described optimized core network nodes with the user terminal under this base station.
A kind of base station, described base station comprises:
Access module is used for the user terminal under this base station is linked into optimized core network nodes by management node.
A kind of management node, described management node comprises:
Information collocation module is used to dispose available core network nodes information;
Sending module is used for described information is sent to the base station.
A kind of management node, described management node comprises:
Acquisition module is used to obtain available core network nodes information;
Distribution module is used for according to the base station assigns optimized core network nodes of described available core network nodes information for inserting.
Adopt the described technical scheme of the embodiment of the invention, by obtaining available core network nodes information automatically, and obtain optimized core network nodes according to described available core network nodes information and insert, can realize the automatic configuration of base station, guarantee that all UE under the base station can both be configured to same core net node, lower the burden of core net.
Description of drawings
Fig. 1 is the network architecture schematic diagram of first kind of HNB in the prior art;
Fig. 2 is the network architecture schematic diagram of second kind of HNB in the prior art;
Fig. 3 is the network architecture schematic diagram of the third HNB in the prior art;
Fig. 4 is the flow chart of the method for the embodiment of the invention 1 described access core net node;
Fig. 5 is the flow chart of the method for the embodiment of the invention 2 described access core net nodes;
Fig. 6 is the flow chart of the method for the embodiment of the invention 3 described access core net nodes;
Fig. 7 is the flow chart of the method for the embodiment of the invention 4 described access core net nodes;
Fig. 8 is the flow chart of the method for the embodiment of the invention 5 described access core net nodes;
Fig. 9 is the structure chart of the described access core net node of the embodiment of the invention 6 system;
Figure 10 is the structure chart of the embodiment of the invention 7 described base stations;
Figure 11, Figure 12 are the structure charts of the embodiment of the invention 8 described management nodes.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
The embodiment of the invention provides a kind of method that inserts core net node, this method can be applied to UMTS (UniversalMobile Telecommunications System, universal mobile telecommunications system) RNC/HNB in the network, HSPA+ (High SpeedPacket Access Evolution, high-speed packet access evolution) NB+ in the network, eNodeB/eHNB in the LTE network, GERAN (GSM/EDGE Radio Access Network, the GSM EDGE Radio Access Network network) BSC (the Base StationController in the network, base station controller), and Wimax (Worldwide Interoperability for Microwave Access, micro-wave access global inter communication), AP among the WLAN (Wireless Local Area Network, WLAN (wireless local area network)).In embodiments of the present invention, the situation below the territory of HNB is an example, and HNB inserts CN by management node, and disposes available CN node listing by management node, and HNB selects the CN node to carry out the access of UE by this CN node listing.As shown in Figure 4, concrete steps are as follows:
Behind the step 101:HNB access carrier network, the HNB management node that operator disposes authenticates the HNB that inserts.Wherein, the HNB management node can be the OAM server, also can be the node of HNB Gateway or Proxy and so on, also can be traditional MSC or SGSN etc.
After the step 102:HNB management node authentication HNB success, HNB is carried out initial configuration, deploy content comprises the CN node listing that HNB can use, and this initial configuration tabulation is sent to HNB.
Wherein, available CN node listing comprises CN node and the routing iinformation thereof that this HNB can use, and these CN nodes can sort according to certain standard, this standard can be specified by the HNB management node, as the load information of CN node, when the load of CN node is low, the priority height; When the load of CN node was high, priority was low, or other situations of CN node.
List length 〉=1, promptly can have only an available CN node in the tabulation, also can there be a plurality of available CN nodes to select for HNB.
Available CN node listing also can obtain by additive method, for example directly disposes on the base station, has perhaps configured when buying the base station etc.
Step 103:HNB receives available CN node listing, when UE need insert, HNB will be according to the CN node of the selective sequential access from high to low of the CN node priority in the available CN node listing, at first select the high CN node of priority, if it is unavailable (as node Down machine, communication link fails etc.), then select priority time high CN node to insert, and the like.If all CN nodes are all unavailable, then HNB reports to the police to the HNB management node, and request reconfigures available CN node listing.
In the embodiment of the invention, the HNB management node is after authentication HNB success, and for HNB disposes available CN node listing, the node when UE inserts in the selective listing inserts automatically, has realized the automatic configuration of HNB.
Simultaneously, because available CN node listing according to the load information priority arrangement, can keep the load balancing of each CN.
And for same territory, as PS territory or CS territory, same HNB base station only connects with a core net node simultaneously and communicates by letter.
Embodiment 2
In network, because the situation of each CN node changes at any time, in order to embody this variation, the load of each CN node is kept in balance, in embodiments of the present invention, can the available CN node listing after the initial configuration be dynamically updated, as shown in Figure 5, concrete steps are as follows:
Behind the step 201:HNB access carrier network, the HNB management node that operator disposes authenticates the HNB that inserts.Concrete steps are identical with step 101 in the embodiment of the invention 1, repeat no more.
After the step 202:HNB management node authentication HNB success, HNB is carried out initial configuration.Concrete steps are identical with step 102 in the embodiment of the invention 1, repeat no more.
Step 203: the available CN node listing to each HNB dynamically updates.
This step can be finished by the HNB management node, also can be finished by this HNB, is described below respectively:
A) the HNB management node carries out prioritization according to the load information or the out of Memory of each CN node that obtains to each CN node, and new available CN node listing is sent to corresponding HNB.
B) this HNB of the HNB management node of HNB reception operator deployment or the transmission of CN node can use each CN node load information or out of Memory in the CN node listing, and each CN node is carried out prioritization according to these information, realize available CN node listing is dynamically updated.
Step 204: when UE need insert, HNB as preferred CN node, at first selects the high CN node of priority, if unavailable according to the selective sequential CN node from high to low of the CN node priority in the available CN node listing, then select priority time high CN node, and the like.If all CN nodes are unavailable, then HNB reports to the police to the HNB management node, and request reconfigures available CN node listing.
Step 205: whether other UE selects the CN node of access identical under the preferred CN node of selecting in the determining step 204 and this HNB.If identical, then will need the UE that inserts to be linked into the CN node of selecting in the step 204.If inequality, then will need the UE that inserts to be linked into the CN node that other UE has inserted under this HNB, maybe other UE under this HNB and the UE that needs to insert are linked into the preferred CN node of selecting in the step 204.
The reason of carrying out this step is because available CN node listing dynamically updates, the preferred CN node of selecting in the step 204 may select the CN node of access different with other UE under this HNB, for the integral body that the HNB group is weighed as load, need to guarantee that all UE under the HNB pass through identical CN node.
In order to guarantee that all UE under the same HNB pass through identical CN node, also can adopt another kind of method, before UE inserts the CN node, can judge earlier whether other UE has inserted a CN, if, then directly with the CN of this CN as access; Do not insert at other UE under the situation of CN, again according to selecting preferred CN node to insert in the step 204.
The embodiment of the invention also possesses following advantage except possessing embodiment 1 described effect:
Because available CN node listing is dynamically updated, this tabulation can in time reflect the loading condition of each CN node, can the proof load equilibrium when making UE select the CN node.
Simultaneously since UE need judge when inserting selected CN node whether with this HNB under other UE select the CN node that inserts identical, guaranteed that the UE under the same HNB can both be linked into identical CN node, lowered the burden of core net.
Embodiment 3
In embodiments of the present invention, if HNB is by a management node (Proxy or Gateway) access carrier server net, then HNB does not need to preserve an available CN node listing, the flow of all HNB all inserts core net by this management node, and at this moment this management node should be assigned to its HNB that manages under the different CN nodes according to the information such as load of each CN node.Identical with the embodiment of the invention 1,2, need to guarantee that all UE pass through identical CN node under each HNB.As shown in Figure 6, embodiment of the invention concrete steps are as follows:
Behind the step 301:HNB1 access carrier network, the HNB management node that operator disposes authenticates the HNB1 that inserts.This HNB management node is similar nodes such as proxy or Gateway, and concrete steps are identical with step 101 in the embodiment of the invention 1, repeat no more.
After the step 302:HNB management node authentication HNB1 success, the HNB management node distributes an available CN node according to the situations such as load of each CN node at inner this HNB1 that gives of management node, as CN1.
Step 303: when the UE under the HNB1 need insert, by this HNB1 to HNB management node request access carrier network.
Step 304: because UE inserts by HNB1, the HNB management node is given the corresponding CN node of HNB1 CN1 the access request of UE or other NAS forwards.
Step 305:CN1 returns to the HNB management node with response message after receiving the access request of UE, and the HNB management node returns to UE by HNB1 with this response message again, and CN1 and UE are connected foundation.
In the embodiment of the invention, UE selects a CN node to insert by management node when inserting, and has realized the automatic configuration of HNB.
Simultaneously, because available CN node is selected according to load information, can keep the load balancing of each CN.
Embodiment 4
In the embodiment of the invention, HNB selects available CN node according to the sign that management node distributes.As shown in Figure 7, concrete steps are as follows:
Behind the step 401:HNB access carrier network, the HNB management node that operator disposes authenticates the HNB that inserts.Wherein, the HNB management node can be the OAM server, also can be the node of HNB Gateway or Proxy and so on, also can be traditional MSC or SGSN etc.
After the step 402:HNB management node authentication HNB success, HNB is carried out initial configuration, deploy content comprises the sign that HNB adopts, available CN node listing now, and this initial configuration sent to HNB.Wherein, the HNB sign can adopt following collocation method: management node is that HNB selects a CN node according to the situations such as load of CN node, covers in the sign of HNB with the identification information of certain algorithm with this CN node in the sign of HNB.As a few positions in the sign of HNB is the sign of CN node.
Wherein, available CN node listing comprises CN node and the routing iinformation thereof that this HNB can use.
Step 403:HNB receives the sign of available CN node listing and HNB, and when UE need insert, HNB selected a CN node according to the sign of oneself with corresponding algorithm.
As HNB obtains corresponding CN node identification from its sign a few positions, from available CN node listing, extract corresponding C N node according to this CN node identification.
HNB and this CN node carry out link setup, make UE insert this CN node, if this node is unavailable, then select other nodes or acquiescence node in the tabulation at random, if it is also unavailable, then HNB reports to the police to the HNB management node, request upgrade or reconfigure available CN node listing and (or) the HNB sign.
In the inventive embodiments, the HNB management node for HNB disposes available CN node listing and HNB sign, inserts according to the node in the selected algorithm selective listing when UE inserts after authentication HNB success automatically, has realized the automatic configuration of HNB.
Embodiment 5
As shown in Figure 8, the embodiment of the invention has adopted following steps:
After step 501:HNB detects on every side the macrocell wireless signal, by cable network RNC or its resource pool configuration information of HNB management node request to the macrocell place.Wherein, the resource pool configuration information comprises address information of the SGSN/MSC that the figure place of NRI, the value different with this NRI are corresponding etc.
After step 502:HNB receives the resource pool configuration information, dispose the resource pool configuration information identical with current macrocell.
When step 503:UE is connected into HNB, send NAS (Network Attached Storage, network attached storage) signaling to HNB, have the UE sign in this NAS signaling, carry NRI (Network Readness Index, network preparation rank) information in the UE sign.
After step 504:HNB receives the NAS signaling, obtain the address information of SGSN/MSC, and select the core net node corresponding to insert with the address information of this SGSN/MSC according to the NRI information in the UE sign.
Embodiment 6
As shown in Figure 9, the embodiment of the invention provides a kind of system that inserts core net node, and this system comprises management node and base station.Wherein:
Management node is used to dispose available core network nodes information, and this information is sent to the base station.
The base station is used to obtain available core network nodes information, selects according to available core network nodes information, obtains optimized core network nodes, and the user terminal under this base station is linked into optimized core network nodes.
The management node concrete structure comprises:
Information collocation module is used to select available core network nodes, carries out priority arrangement according to the load information of available core network nodes, produces available core network nodes information.
Sending module is used for available core network nodes information is sent to the base station.
The base station concrete structure comprises:
The information acquisition module is used for receiving available core network nodes information from management node.
Select module, be used to select the high node of available core network nodes information medium priority as optimized core network nodes.
Access module is linked into optimized core network nodes with the user terminal under this base station.
Adopt said structure, the HNB management node is after authentication HNB success, and for HNB disposes available CN node listing, the node when UE inserts in the selective listing inserts automatically, has realized the automatic configuration of HNB.Simultaneously, because available CN node listing according to the load information priority arrangement, can keep the load balancing of each CN.
As another kind of execution mode, the structure of management node can specifically comprise:
Information and sign sending module are used to send core network nodes information.
Identify sending module, be used to send the sign of base station.
The base station specifically comprises:
Receiver module is used for from the sign of management node reception core network nodes information and base station.
Select module, be used for selecting a core net node as optimized core network nodes with predefined algorithm from available core network nodes information according to this Base Station Identification.
Access module is used for the user terminal under this base station is linked into optimized core network nodes.
Adopt said structure, the HNB management node for HNB disposes available CN node listing and HNB sign, inserts according to the node in the selected algorithm selective listing when UE inserts after authentication HNB success automatically, has realized the automatic configuration of HNB.
The embodiment of the invention also provides a kind of system that inserts core net node, and this system comprises:
Management node is used to obtain available core network nodes information, according to the base station assigns optimized core network nodes of load information for inserting of available core network nodes.
The base station is used for the user terminal under this base station is linked into optimized core network nodes by management node.
In order in time to reflect the loading condition of each CN node, can the proof load equilibrium when making UE select the CN node, the described system of the embodiment of the invention also comprises and dynamically updates module, is used for according to the core net node load information available core network nodes information being dynamically updated.This module can be positioned at management node, also can be positioned at the base station.
In the embodiment of the invention, UE selects a CN node to insert by management node when inserting, and has realized the automatic configuration of HNB.Simultaneously, because available CN node is selected according to load information, can keep the load balancing of each CN.
Embodiment 7
As shown in figure 10, the embodiment of the invention provides a kind of base station, and this base station comprises:
The information acquisition module is used to obtain available core network nodes information.
Select module, be used for selecting, obtain optimized core network nodes according to available core network nodes information.
Access module is linked into optimized core network nodes with the user terminal under this base station.
The described base station of present embodiment obtains available core network nodes information by the information acquisition module, and by selecting module to select optimized core network nodes, by access module the user terminal under the base station is linked into this optimized core network nodes, has realized the automatic configuration of base station.
For the situation of HNB by a management node (Proxy or Gateway) access carrier server net, the embodiment of the invention provides another kind of base station, this base station comprises: access module is used for the user terminal under this base station is linked into optimized core network nodes by management node.
In the described base station of the embodiment of the invention, the UE under this base station is linked into optimized core network nodes by management node, has realized the automatic configuration of base station by access module.
As preferred embodiment, above-mentioned base station can be a base station from home.
Embodiment 8
As shown in figure 11, the embodiment of the invention provides a kind of management node, and this management node comprises:
Information collocation module is used to dispose available core network nodes information.
Sending module is used for the information of information collocation module configuration is sent to the base station.
Adopt the described management node of present embodiment, UE information collocation module by this management node when inserting disposes available core network nodes information, and send to the base station by sending module, make the base station select available core network nodes according to the available core network nodes information that sends.
For the situation of HNB by a management node (Proxy or Gateway) access carrier server net, the embodiment of the invention provides another kind of management node, and as shown in figure 12, this management node comprises:
Acquisition module is used to obtain available core network nodes information.
Distribution module is used for the base station assigns optimized core network nodes of load information for inserting according to available core network nodes.
Adopt the described management node of present embodiment, UE selects a CN node to insert by this management node when inserting, and has realized the automatic configuration of HNB.Simultaneously, because available CN node is selected according to load information, can keep the load balancing of each CN.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (19)
1. a method that inserts core net node is characterized in that, described method comprises:
Obtain available core network nodes information;
Obtain optimized core network nodes according to described available core network nodes information;
User terminal under the base station is linked into described optimized core network nodes.
2. the method for access core net node as claimed in claim 1 is characterized in that, described method specifically comprises:
The base station receives available core network nodes information from management node, and described available core network nodes information is described management node by selecting available core network nodes, carries out priority arrangement according to the load information of described available core network nodes and produces;
The high node of described base station selected described available core network nodes information medium priority is as optimized core network nodes;
User terminal under the described base station is linked into described optimized core network nodes by this base station.
3. the method for access core net node as claimed in claim 1 is characterized in that, described method specifically comprises:
The base station receives the sign of available core network nodes information and described base station from management node;
Described base station selects a core net node as optimized core network nodes according to self identification from described available core network nodes information with predefined algorithm;
User terminal under the described base station is linked into described optimized core network nodes by this base station.
4. the method for access core net node as claimed in claim 1 is characterized in that, described method specifically comprises:
Management node obtains available core network nodes information;
The base station assigns optimized core network nodes of load information according to described available core network nodes for inserting;
User terminal under the described base station is linked into optimized core network nodes by this base station, described management node successively.
5. as the method for access core net node any among the claim 1-4, it is characterized in that described method also comprises:
According to the available core network nodes load information described available core network nodes information is dynamically updated.
6. the method for access core net node as claimed in claim 5 is characterized in that, describedly obtains also comprising after the step of optimized core network nodes according to described available core network nodes information:
Judge whether the core net node that described optimized core network nodes and other user terminal under the described base station inserted identical, if different, with the node of other user terminal access described base station under as optimized core network nodes.
7. as the method for any described access core net node among the claim 1-4, it is characterized in that described base station is a base station from home.
8. a system that inserts core net node is characterized in that, described system comprises:
Management node is used to dispose available core network nodes information, and described information is sent to the base station;
The base station is used to obtain available core network nodes information, selects according to described available core network nodes information, obtains optimized core network nodes, and the user terminal under this base station is linked into described optimized core network nodes.
9. the system of access core net node as claimed in claim 8 is characterized in that, described management node specifically comprises:
Information collocation module is used to select available core network nodes, carries out priority arrangement according to the load information of described available core network nodes, produces available core network nodes information;
Sending module is used for described available core network nodes information is sent to the base station;
Described base station specifically comprises:
The information acquisition module is used for receiving available core network nodes information from management node;
Select module, be used to select the high node of described available core network nodes information medium priority as optimized core network nodes;
Access module is linked into described optimized core network nodes with the user terminal under this base station.
10. the system of access core net node as claimed in claim 8 is characterized in that, described management node specifically comprises:
Information and sign sending module are used to send core network nodes information;
Identify sending module, be used to send the sign of base station;
Described base station specifically comprises:
Receiver module is used for from the sign of management node reception core network nodes information and described base station;
Select module, be used for selecting a core net node as optimized core network nodes with predefined algorithm from described available core network nodes information according to this Base Station Identification;
Access module is used for the user terminal under this base station is linked into described optimized core network nodes.
11. the system as access core net node any among the claim 8-10 is characterized in that, described system also comprises:
Dynamically update module, be used for described available core network nodes information being dynamically updated according to the available core network nodes load information.
12. a system that inserts core net node is characterized in that, described system comprises:
Management node is used to obtain available core network nodes information, according to the base station assigns optimized core network nodes of load information for inserting of described available core network nodes;
The base station is used for the user terminal under this base station is linked into optimized core network nodes by described management node.
13. the system of access core net node as claimed in claim 12 is characterized in that, described system also comprises:
Dynamically update module, be used for described available core network nodes information being dynamically updated according to the core net node load information.
14. a base station is characterized in that, described base station comprises:
The information acquisition module is used to obtain available core network nodes information;
Select module, be used for selecting, obtain optimized core network nodes according to available core network nodes information;
Access module is linked into described optimized core network nodes with the user terminal under this base station.
15. base station as claimed in claim 14 is characterized in that, described base station is a base station from home.
16. a management node is characterized in that, described management node comprises:
Information collocation module is used to dispose available core network nodes information;
Sending module is used for described information is sent to the base station.
17. a base station is characterized in that, described base station comprises:
Access module is used for the user terminal under this base station is linked into optimized core network nodes by management node.
18. base station as claimed in claim 18 is characterized in that, described base station is a base station from home.
19. a management node is characterized in that, described management node comprises:
Acquisition module is used to obtain available core network nodes information;
Distribution module is used for according to the base station assigns optimized core network nodes of described available core network nodes information for inserting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101627570A CN101400189A (en) | 2007-09-30 | 2007-09-30 | Method, system, base station and management node for core network node access |
| PCT/CN2008/072553 WO2009046670A1 (en) | 2007-09-30 | 2008-09-26 | A method, system, base station and management node for accessing a core network node |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101627570A CN101400189A (en) | 2007-09-30 | 2007-09-30 | Method, system, base station and management node for core network node access |
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| CN101400189A true CN101400189A (en) | 2009-04-01 |
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| CNA2007101627570A Pending CN101400189A (en) | 2007-09-30 | 2007-09-30 | Method, system, base station and management node for core network node access |
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| WO (1) | WO2009046670A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2011044791A1 (en) * | 2009-10-13 | 2011-04-21 | 中兴通讯股份有限公司 | Method and access support node for sending interworking service message |
| CN102300220A (en) * | 2011-09-16 | 2011-12-28 | 华为技术有限公司 | Method and device for determining deployment position of micro base station |
| WO2012058980A1 (en) * | 2010-11-05 | 2012-05-10 | 中兴通讯股份有限公司 | Method and system for terminal access |
| CN102547857A (en) * | 2011-12-19 | 2012-07-04 | 中兴通讯股份有限公司 | Load equilibrium processing method and control device |
| CN101945433B (en) * | 2009-07-10 | 2013-07-17 | 中国移动通信集团上海有限公司 | Method, system and equipment for selecting mobile switch center server |
| CN105828384A (en) * | 2015-01-09 | 2016-08-03 | 中国移动通信集团河北有限公司 | Dynamic load balancing control method and system for LTE (Long Term Evolution) base station access core network |
| CN105939534A (en) * | 2009-06-30 | 2016-09-14 | 中兴通讯股份有限公司 | Method and system for processing access control list |
| CN106465257A (en) * | 2014-05-30 | 2017-02-22 | 华为技术有限公司 | Radio network control method and radio network controller |
| CN108811032A (en) * | 2017-04-27 | 2018-11-13 | 展讯通信（上海）有限公司 | Core network access method, device, storage medium, network side equipment and terminal |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100512543C (en) * | 2004-02-17 | 2009-07-08 | 华为技术有限公司 | Method for setting wireless access load |
| CN100433916C (en) * | 2005-08-24 | 2008-11-12 | 上海华为技术有限公司 | In-field connection set-up method for field from wireless acess-in network node to kernel network node |
| CN100456885C (en) * | 2005-12-15 | 2009-01-28 | 华为技术有限公司 | Method and system for establishing dialed user connection |
-
2007
- 2007-09-30 CN CNA2007101627570A patent/CN101400189A/en active Pending
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2008
- 2008-09-26 WO PCT/CN2008/072553 patent/WO2009046670A1/en active Application Filing
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| WO2011044791A1 (en) * | 2009-10-13 | 2011-04-21 | 中兴通讯股份有限公司 | Method and access support node for sending interworking service message |
| WO2012058980A1 (en) * | 2010-11-05 | 2012-05-10 | 中兴通讯股份有限公司 | Method and system for terminal access |
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| CN102300220B (en) * | 2011-09-16 | 2014-01-01 | 华为技术有限公司 | Method and device for determining deployment position of micro base station |
| CN102300220A (en) * | 2011-09-16 | 2011-12-28 | 华为技术有限公司 | Method and device for determining deployment position of micro base station |
| CN102547857A (en) * | 2011-12-19 | 2012-07-04 | 中兴通讯股份有限公司 | Load equilibrium processing method and control device |
| CN106465257A (en) * | 2014-05-30 | 2017-02-22 | 华为技术有限公司 | Radio network control method and radio network controller |
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| CN105828384A (en) * | 2015-01-09 | 2016-08-03 | 中国移动通信集团河北有限公司 | Dynamic load balancing control method and system for LTE (Long Term Evolution) base station access core network |
| CN105828384B (en) * | 2015-01-09 | 2019-06-21 | 中国移动通信集团河北有限公司 | A kind of the dynamic load leveling control method and system of LTE base station core network access |
| CN108811032A (en) * | 2017-04-27 | 2018-11-13 | 展讯通信（上海）有限公司 | Core network access method, device, storage medium, network side equipment and terminal |
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