CN101909369B - Indication method of local network information on Femtocell and equipment thereof - Google Patents
Indication method of local network information on Femtocell and equipment thereof Download PDFInfo
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Abstract
The invention discloses an indication method of local network information on a Femtocell and equipment thereof. The method comprises the following steps: the Femtocell acquires the local network information connected on the Femtocell; and the Femtocell informs a user of moving a control management entity of the local network information. By adopting the method and the equipment in the invention, the MME can discover the local network information when the local network in the Femtocell is started or closed, user equipment (UE) can be safely accessed to the local network, and use experiences of the UE can be increased.
Description
Technical field
The present invention relates to the communication technology, particularly indicating means and the equipment of the local network information on a kind of household base station.
Background technology
LTE (Long Term Evolution, Long Term Evolution), EPS (Evolved Packet System, evolved packet system) defined the demand of R9 (version 9) household base station in standard TS22.220, this demand is in order to allow support IP (the Internet Protocol of wireless access to household base station, IP) UE of ability (User Equipment, subscriber equipment) can access the equipment of other supports IP ability in home network or access the direct-connected Internet of IP (Yin Te) network with it.Fig. 1 is the schematic diagram that UE passes through the household base station access network, as shown in the figure, UE can be linked into the network of operator simultaneously, as: Mobile Operators Core network (mobile operator core net), and be linked into home network or be linked into local Internet network by local IP.
For ease of describing, the local network in the application refers to the home network or the local Internet network that are connected with HeNB.Household base station refers to HeNB (Home eNodeB, family's evolved base station) or HNB (Home eNodeB, Home eNodeB).
User mobile control management entity refers to MME (Mobility Management Entity, the user mobility management entity) or refer to SGSN (Serving GPRS Support Node, Serving GPRS Support Node), SGSN and MME are the relations that walks abreast.That HeNB is corresponding is MME, and that HNB is corresponding is SGSN.MME from SGSN corresponding to different communication systems.
The deficiencies in the prior art are:
1) user mobile control management entity can not be known the type of the local network on household base station.For example, after supposing that user mobile control management entity has been known the type of the local network on the household base station, after local network was closed or restarts, user mobile control management entity can not be known the variation of the type of local network on household base station.
2) even user mobile control management entity has been known the type of the local network on the household base station, user mobile control management entity can not be found the local PDN GW (PGW of local network in household base station, Packet Data Network Gateway, packet data network gateway) or the IP address of local GGSN (Gateway GPRS Support Node, GGSN).Comprise, even user mobile control management entity has been known in the household base station the local PDN GW of local network or the IP address of local GGSN, after the IP of these two entities address modification, this reformed IP address can not be known and find to user mobile control management entity.
Summary of the invention
The invention provides indicating means and the equipment of the local network information on a kind of household base station, can not know the problem of the information of the local network on household base station in order to solve user mobile control management entity in prior art.
The indicating means of the local network information on a kind of household base station is provided in the embodiment of the present invention, has comprised the steps:
Household base station obtains the information of the local network that connects on household base station;
Household base station is with the information notice user mobile control management entity of described local network.
A kind of household base station also is provided in the embodiment of the present invention, has comprised:
The acquisition of information module is for the information of obtaining the local network that connects on household base station;
Notification module is used for the information notice user mobile control management entity with described local network.
A kind of user mobile control management entity also is provided in the embodiment of the present invention, has comprised:
Receiver module is for the information that receives the local network that connects on household base station;
Administration module is used for according to the information of described local network, household base station being communicated management.
A kind of communication system is provided again in the embodiment of the present invention, has comprised:
Household base station is used for obtaining the information of the local network that connects on household base station, and notifies user mobile control management entity with the information of described local network;
User mobile control management entity is used for receiving the information of described local network, and according to the information of described local network, household base station is communicated management.
Beneficial effect of the present invention is as follows:
due in the invention process, get the information of the local network that connects on household base station at household base station after, just can be with the information notice user mobile control management entity of these local networks, thereby make the type of knowing the local network that connects on household base station that user mobile control management entity can be correct, comprise, make user mobile control management entity can not only know the type of the local network on household base station, after local network is closed or starts, user mobile control management entity can also be known the variation of the type of local network on household base station.
Further, user mobile control management entity also can correctly be learned the IP address of local PDN GW or the local GGSN of local network in household base station.Comprise, user mobile control management entity can not only be known the IP address of local PDN GW or the local GGSN of local network in household base station, after the IP of these two entities address modification, user mobile control management entity also can be known and find this reformed IP address according to reporting of household base station.
Therefore, as from the foregoing, can solve when the local network in the family base station is activated or closes after the invention process, make user mobile control management entity can find the information of local network, solve UE and can be linked into safely local network, improved the experience of UE.
Description of drawings
Fig. 1 is the schematic diagram that in background technology, UE passes through the household base station access network;
Fig. 2 is the indicating means implementing procedure schematic diagram of the local network information on household base station in the embodiment of the present invention;
Fig. 3 is S1 Setup transmission of messages schematic flow sheet in the embodiment of the present invention;
Fig. 4 is the structural representation that in the embodiment of the present invention, HeNB is connected with MME by gateway;
Fig. 5 is ENB Configuration Update transmission of messages schematic flow sheet in the embodiment of the present invention;
Fig. 6 is household base station structural representation in the embodiment of the present invention;
Fig. 7 is user mobile control management entity structural representation in the embodiment of the present invention;
Fig. 8 is communication system architecture schematic diagram in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
The inventor notices in the invention process:
When UE is signed in to a CSG (Closed Subscriber Group, closed user group) ID (Identity, sign) time, this CSG ID may include a plurality of household base stations, and in these household base stations, some household base station is connected to home network, and some household base station is connected to local Internet network, be not connected to local Internet network and some household base station may both be connected to home network, namely this household base station is not connected to any local network yet; Certainly, some household base station may both be connected to home network and also be connected to local Internet network.
At present, when UE is linked into local network, household base station should have PDN GW in core net or GGSN to functions such as the route of UE distributing IP address and IP data and transmission, can think like this to exist one family PDN GW or this logical functional entity of the GGSN of family in household base station, these corresponding two logical functional entities also should have the IP address of oneself and MME or the SGSN of core net to communicate.So just require user mobile control management entity (MME or SGSN) to need to find the IP address of these two entities in household base station.For a local network, just there be the PDN GW of family or the GGSN of family of a correspondence on household base station.When household base station is HeNB, be the PDNGW of family; When household base station is HNB, be the GGSN of family.
In present standard, the address discovery method of PDN GW or GGSN is that user mobile control management entity is found the IP address of these two entities by the method for domain name service.This is because each entity can identify with a domain name.Because household base station quantity is a lot, if connect a local network on each household base station, the domain name number that stores of the name server of operator will be huge, how to safeguard that it is a very large problem and challenge that the domain name service of this tremendous amount and support dynamically update domain name service.
For example: the APN (Access Point Name, APN) that how to guarantee the local network in each household base station is unique in the network of operator, and this itself is exactly a larger challenge.Simultaneously, allowing to namely guarantee that the APN of local network is unique, is also a larger challenge but this unique APN and this household base station are mapped.And, if being all the APN by a Well-Defined, the local network in household base station identifies, this Well-Defined APN is general to the local network of all same types of all household base stations, obviously, in this case, the method for traditional employing domain name is to solve the IP address that user mobile control management entity is found the PDN GW of family in household base station or the GGSN of family.In a word, operator can not adopt the method for domain name to support user mobile control management entity to find to support in household base station the PDNGW of family of local network function or the IP address of the GGSN of family.And at present standard does not provide the PDN GW of family that how to find local network in household base station or the IP address of the GGSN of family yet.
Household base station is managed by one family formula BTS management person.According to the requirement of TS22.220, the manager of this household base station can open or close home network or the local Internet network that this household base station connects.When the home network in household base station or local Internet network were closed, the service of the home network that this household base station provides or local Internet network was just unavailable.In traditional mobile network, the network service of an operator cannot close and restart easily, is considered to a larger fault if a network service is restarted.When change had occured for the home network that provides when household base station or the service state of local Internet network, user mobile control management entity was not also known this change, and this has just caused the configuration status of network asynchronous.For example:
All local networks in situation 1, household base station all are closed, and for the ease of discussing, suppose that one family network and a local Internet network are closed here.
Situation 2, after two local networks all are closed, spent a period of time (this time can be time span) arbitrarily, started again one of them local network.
Under these two kinds of situations, actual result has been exactly the type of the local network on user mobile control management entity there is no telling household base station.And this household base station manager can also change the IP address of the IP address of household base station, the particularly PDN of family GW and the IP address of the GGSN of family.How is user mobile control management entity known and is found this reformed IP address after the IP of these two entities address modification? this problem does not provide solution yet in standard.
Therefore, the problem of prior art existence is:
1) user mobile control management entity can not be known the type of the local network on household base station.Comprise, even user mobile control management entity can not be known the type of the local network on household base station, after local network was closed or starts, user mobile control management entity can not be known the variation of the type of local network on household base station.
2) even user mobile control management entity has been known the type of the local network on the household base station, user mobile control management entity can not be found the IP address of local PDN GW or the local GGSN of local network in household base station.Comprise, even user mobile control management entity has been known in the household base station the local PDN GW of local network or the IP address of local GGSN, after the IP of these two entities address modification, this reformed IP address can not be known and find to user mobile control management entity.
Based on this, indicating means and the equipment of the local network information on the household base station is provided in the embodiment of the present invention, the below describes.
Fig. 2 is the indicating means implementing procedure schematic diagram of the local network information on household base station, as shown in the figure, can comprise the steps: when indication
Can obtain the information of local network due to household base station in the invention process, and it is indicated to user mobile control management entity, so user mobile control management entity can be known the relevant information of the local network on household base station.
Can comprise one of following information or its combination in the information of local network: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network PDN GW of corresponding family or the IP address of the GGSN of family.
Like this, in step 202, household base station just can be notified the information of all local networks of user mobile control management entity, be the quantity of local network, the type of local network, the sign of local network, IP address of the local network PDN GW of corresponding family or the GGSN of family etc.
Therefore because household base station generally comprises HeNB and HNB, below will describe as an example of the execution mode of these two kinds of household base stations example.
For household base station, the local network that connects thereon can be divided into: the local network that connects when starting, the local network state changes after startup, as closing without network or local network upgrades new this locality that has started local network or connected.Therefore, also will describe as an example of the execution mode of these several situations example in embodiment below.
Enforcement when one, household base station starts.
Enforcement when 1, HeNB starts.
When household base station is HeNB, when HeNB started, HeNB obtained the local network information of the IP address that comprises the PDN GW of family, and notice user mobile control management entity MME;
That is, when HeNB starts, the IP address of its all local networks PDN GW of corresponding family that connects of user mobile control management entity that the HeNB notice connects; When HNB starts, the IP address of its corresponding GGSN of family of all local networks that connects of user mobile control management entity SGSN that the HNB notice connects.
In concrete enforcement, HeNB can be by the information notice MME of S1 Setup message with described local network; Or HeNB can be by the information notice MME of HeNB GW with described local network.The below describes.
Embodiment one
For HeNB, when it starts, to send S1 Setup message to MME, be not limited only in force a kind of mode of S1 Setup message, in theory, also be fine with other message signaling, to want to realize that information with local network sends MME to and gets final product, S1 Setup message only is used for instruction those skilled in the art and specifically how implements the present invention, but does not mean and only can use S1 Setup message, can need to come to determine corresponding load mode in conjunction with practice in implementation process.
Fig. 3 is S1 Setup transmission of messages schematic flow sheet, as shown in the figure, can carry out as follows by the definition of TS36.314.
Step 301, HeNB send S1 Setup REQUEST (S1 Setup request) message to MME;
Concrete enforcement can be by the S1Setup Request message in the defined S1 Setup process of expansion TS36.413, and is as follows:
Table 1
9.1.8.4?S1?SETUP?REQUEST
This?message?is?sent?by?the?eNB?to?transfer?information?for?a?TNL?association.
Direction：eNB→MME
| ?IE/Group?Name | Presence | Range | IE?type?and reference | Semantics description | Criticali ty | Assigned Criticality |
| ?Message?Type | M | 9.2.1.1 | YES | Reject | ||
| ?Global?eNB?ID | M | 9.2.1.37 | YES | Reject | ||
| ?eNB?Name | O | PrintableString (1..150，...) | YES | Ignore | ||
| ?Supported?TAs | 1..<maxnoofTA Cs> | Supported TAs?in?the eNB | GLOBA L | Reject | ||
| ?＞TAC | M | 9.2.3.7 | Broadcaste d?TAC | |||
| ?＞Broadcast?PLMNs | 1..<maxnoofBP LMNs> | Broadcaste d?PLMNs | ||||
| ?＞＞PLMN?Identity | M | 9.2.3.8 | Reject | |||
| ?CSG?Id?List | 0?to?< maxnoofCSGId s> | GLOBA L | ||||
| ?＞CSG?Id | M | 9.2.1.62 |
| Default paging DRX | M | 9.2.1.16 | YES | Ignore | ||
| List?of Local Network | 0..<maxnoofLo calNetworks> | Supported Local Networks | GLOB AL | Ignore | ||
| ＞Local Network Type | M | Home Network or?Local Internet Network | ||||
| ＞Local Network Identifier | M | Local Network APN?or?ID | ||||
| ＞Home PDN?GW IP?address | M | Home PDN?GW IP?Address for Control plane |
Wherein the part of expansion and implication, implementation are as shown in the table:
Table 2
| List of Local Network (local network list that expression is supported) | 0..＜maxnoofLocal Networks〉(number of the local network of supporting, maximum number) | Supported Local Networks | GLO BAL | Ign ore | ||
| (type of local network only has two types to＞Local Network Type at present, one family network, a local Internet network.Can use | M | Home Network or Local Internet Network |
| Enumerate, the mode such as value realizes) | ||||||
| (sign of local network, it is APN, or a specific ID for＞Local Network Identifier.This specific ID does not make specific regulation yet in force, gets final product so long as can identify uniquely this local network.For example, this ID can be that PLMN ID+TAC+HeNB Name+ Number just can identify this local network uniquely) | M | Local Network APN or ID | ||||
| ＞Home PDN GW IP address (the IP address of the local network PDN GW of corresponding family) | M | Home PDN GW IP Address for Control plane |
Embodiment two
The present embodiment is in order to illustrate that HeNB can be by the mode of HeNB GW with the information notice MME of described local network.
S1 Setup Request message HeNB when HeNB directly is connected with MME in embodiment one directly sends to MME.Fig. 4 is the structural representation that HeNB is connected with MME by gateway, when existing HeNB GW between HeNB and MME, as shown in Figure 4, connect a plurality of HeNB below a HeNB GW, but a HeNB can only be connected with a HeNB GW, and this HeNB GW is connected with a selected MME.The S1 Setup Request message of this moment sends to HeNBGW from HeNB.Then HeNB GW can be with these parameters of all HENB of collecting, for example: the number of local network, type, sign, the IP address of the PDN GW of family etc. and corresponding HENB thereof notify to MME by a piece of news.No matter how to define the message name between HeNB and HeNB GW and HeNBGW and MME in standard, can be by the content of the part of the mode extended message of embodiment one.Thereby realize that when HeNB started, notice was to HeNB GW, then, HeNB GW passes to MME.
2, the enforcement of HNB when starting.
When household base station is HNB, when HNB started, HNB obtained the local network information of the IP address that comprises the GGSN of family, and notice user mobile control management entity SGSN.
Concrete, HNB with the information notice SGSN of local network can be:
The information configuration of local network is arrived SGSN.
Or HNB notifies SGSN by HNB GW with the information of described local network when starting.
Embodiment three
For the situation of HNB when starting, due to HNB and HENB dispose that some are different, HNB GW is must existence when HNB, namely HNB must be connected with SGSN by HNB GW.
The message that sends to SGSN when the undefined RNC of TS25.413 starts at present, namely present standard is thought after RNC starts, need not to send specific Indication message to SGSN, RNC is by other means with synchronizeing of parameter between SGSN, and namely the mode by configuration realizes.
Therefore can adopt traditional scheme, as the parameter of the local network that HNB supports (in as embodiment one definition), be number, type, the sign of local network, the GGSN IP of family address and corresponding HNB thereof are configured in SGSN by the method that configures.
But, also can be when HNB starts, HNB sends the IP address of number, type, the sign of the local network that this HNB of information bulletin supports, the corresponding GGSN of family etc. to HNB GW.Then, these parameters of all HNB that HNB GW will collect, by message informing to SGSN.The parameter that namely needs to transmit can be as follows:
Table 3
| ?List?of?Local?Network | 0..<maxnoo fLocalNetw orks> | Supported?Local?Networks | GLOBAL | Ignore | ||
| ?＞Local?Network?Type | M | Home?Network?or?Local Internet?Network | - | |||
| ?＞Local?Network?Identifier | M | Local?Network?APN?or?ID | - | |||
| ?＞Home?GGSN?IP?address | M | Home?GGSN?IP?Address?for Control?plane | - |
Contrast table 3 and table 1, table 3 has only changed " Home GGSN IP address " into " Home PDN GW IP address " in table 1.Therefore, also just repeat no more here.
The enforcement of household base station when two, newly having started local network.
In this case, household base station knows that local network starts; Household base station just obtains the information of the local network of startup; Then household base station is with the information notice user mobile control management entity of the local network of startup.
When the local network in household base station is activated, the type of this local network of household base station notice user mobile control management entity, the IP address of the corresponding PDN GW of family or the IP address of the GGSN of family, and possible APN title.
That is, be HeNB at household base station, when local network started, HeNB obtained the IP address that comprises the PDNGW of family and the local network information of APN title, and notice MME;
Or, be HNB at household base station, when local network started, HNB obtained the IP address that comprises the GGSN of family and the local network information of APN title, and notice SGSN.
Concrete, because the startup of the local network in household base station is independent of any one UE, the notification message of therefore selecting can be the message irrelevant with the UE specific messages.
1, the enforcement of HeNB when new startup local network.
Concrete, ENBConfiguration Update (ENB config update) message that HeNB can pass through in ENB Configuration (ENB configuration) process is notified MME with the information of the local network of described startup;
Or HeNB is by the information notice MME of HeNB GW with the local network of startup.
Embodiment four
for HeNB, when local network starts, to send ENB Configuration Update message to MME, but be not limited only in force a kind of mode of ENB Configuration Update message, in theory, message signaling with other also is fine, to want to realize that information with local network sends MME to and gets final product, ENB Configuration Update message only is used for instruction those skilled in the art and specifically how implements the present invention, but do not mean and only can use ENB Configuration Update message, can need to come to determine corresponding load mode in conjunction with practice in implementation process.
Fig. 5 is ENB Configuration Update transmission of messages schematic flow sheet, as shown in the figure, can carry out as follows by the definition of TS36.413.
Step 501, HeNB send ENB Configuration Update message to MME;
Step 502, MME return to ENB Configuration Update Acknowledge message to HeNB.
Concrete enforcement can be by the ENB Configuration Update message in the defined ENB Configuration process of expansion TS36.413, and is as follows:
Table 4
9.1.8.7?ENB?CONFIGURATION?UPDATE
This?message?is?sent?by?the?eNB?to?transfer?updated?information?for?a?TNLassociation.
Direction：eNB→MME
| IE/Group?Name | Pr ese nc e | Range | IE?type and referenc e | Semantics description | Critica lity | Assigned Criticality |
| Message?Type | M | 9.2.1.1 | YES | reject | ||
| eNB?Name | O | Printabl eString (1..150 ，...) | YES | ignore | ||
| Supported?TAs | 0..<maxnoof TACs> | Supported TAs?in?the eNB | GLOB AL | reject | ||
| ＞TAC | M | 9.2.3.7 | Broadcasted PLMNs | - | ||
| ＞Broadcast PLMNs | 1..<maxnoof BPLMNs> | BroadcastedP LMNs | - | |||
| ＞＞PLMN | M | 9.2.3.8 | - |
| Identity | ||||||
| CSG?Id?List | 0?to?< maxnoofCS GIds> | GLOB AL | reject | |||
| ＞CSG?Id | M | 9.2.1.62 | ||||
| Default?paging DRX | O | 9.2.1.16 | YES | Ignore | ||
| List?of?Local Network | 0..<maxnoo fLocalNetw orks> | Supported Local Networks | GLO BAL | Ignore | ||
| ＞Local?Network Type | M | Home Network?or Local Internet Network | - | |||
| ＞Local?Network Identifier | M | Local Network APN?or?ID for | - | |||
| ＞Home?PDN?GW IP?address | M | Home?PDN GW?IP Address?for Control plane | - |
In enforcement, the content that table 4 is expanded is the same with the content that table 1 is expanded, and repeats no more here.
Embodiment five
The present embodiment is in order to the mode of information notice MME that the local network that HeNB can will newly start by HeNB GW is described.
Be similar to embodiment two, ENB Configuration Update message HeNB when HeNB directly is connected with MME directly sends to MME, when existing HeNB GW between HeNB and MME, the ENB Configuration Update message above this moment sends to HeNB GW from HeNB.Then HeNB GW can be with these spreading parameters of all HENB of collecting, for example: the number of local network, type, sign, the IP address of the PDN GW of family etc. and corresponding HENB thereof notify to MME by a piece of news.No matter how to define the message name between HeNB and HeNB GW and HeNBGW and MME in standard, can be by the content of the part of the mode extended message of embodiment four, thus realize HeNB when local network starts, and notice is to HeNB GW, then, HeNB GW passes to MME.
2, the enforcement of HNB when new startup local network.
In enforcement, HNB with the information notice SGSN of the local network of described startup can be: by the information notice SGSN of the Uplink InformationExchange message in Uplink Information Exchange (uplink information exchange) process with the local network of startup.
Embodiment six
For HNB, be similar to embodiment three, when the local network in HNB is activated, HNB sends a piece of news to HNB GW, to describe as an example of Uplink Information Exchange Request message example in embodiment, can circulate a notice of IP address of number, type, the sign of the local network that this HNB starts, the corresponding GGSN of family etc. by this message.Then, these parameters of all HNB that HNB GW will collect, for example: the number of local network, type, sign, the IP address of the GGSN of family etc. and corresponding HNB thereof, by message informing to SGSN.
for HNB, when the local network in HNB is activated, HNB sends UplinkInformation Exchange Request message to HNB GW, but be not limited only in force a kind of mode of Uplink InformationExchange Request message, in theory, message signaling with other also is fine, that the information of wanting to realize local network that will startup sends SGSN to and gets final product, Uplink InformationExchange Request message only is used for instruction those skilled in the art and specifically how implements the present invention, but do not mean and only can use Uplink Information Exchange Request message, can need to come to determine corresponding load mode in conjunction with practice in implementation process.
, can expand the Uplink Information Exchange message in the defined Uplink Information Exchange process of TS25.413, as follows:
Table 5
9.1.55UPLINK?INFORMATION?EXCHANGE?REQUEST
This?message?is?sent?by?the?RNC?to?the?CN?in?order?to?transfer?or?requestspecific?information.The?nature?of?the?exchange?i.e.transfer?or?request?of?specificinformation?is?indicated?within?the?Information?Exchange?Type?IE.The?nature?of?theinformation?to?be?transferred?is?indicated?within?the?Information?Transfer?Type?IE.The?nature?of?the?information?requested?is?indicated?within?the?Information?RequestType?IE.
Direction：RNC→CN.
Signalling?bearer?mode：Connectionless.
| IE/Group?Name | ?Presence | Ran ge | IE?type and referenc e | Semantics description | Critic ality | Assigned Criticality |
| Message?Type | ?M | 9.2.1.1 | YES | reject | ||
| Information Exchange?ID | ?M | 9.2.1.71 | YES | reject | ||
| Information Exchange?Type | ?M | 9.2.1.72 | YES | reject | ||
| Information Transfer?Type | ?C?-?ifransfe?r | 9.2.1.63 | YES | reject | ||
| Information Request?Type | ?C?-?ifrequest | 9.2.1.73 | YES | reject | ||
| CN?Domain Indicator | ?M | 9.2.1.5 | YES | reject | ||
| Global?RNC-ID | ?M | 9.2.1.39 | If?the?Extended RNC-ID?IE?is included?in?the message，the RNC-ID?IE?in the?Global | YES | reject |
| RNC-ID?IE shall?be ignored. | ||||||
| Extended RNC-ID | O | 9.2.1.39 a | The?Extended RNC-ID?IE shall?be?used?if the?RNC identity?has?a value?larger than?4095. | YES | Reject | |
| List?of?Local Network | 0..< max noo fLo cal Net wor ks> | Supported Local Networks | GLO BAL | Ignore | ||
| ＞Local Network?Type | M | Home Network?or Local?Internet Network | - | |||
| ＞Local Network Identifier | M | Local?Network APN?or?ID | - | |||
| ＞Home?GGSN IP?address | M | Home?GGSN IP?Address?for Control?plane | - |
In enforcement, the content that table 5 is expanded is the same with the content that table 3 is expanded, and repeats no more here.
The enforcement of household base station when three, local network is closed.
In this case, when the local network in household base station was closed, which local network was household base station notice user mobile control management entity be closed.
That is: after household base station knew that local network is closed, household base station obtained the information of the local network of closing; Household base station is with the information notice user mobile control management entity of the local network of closing.
1, the enforcement of HeNB when local network is closed.
In enforcement, HeNB can be by the information notice MME of the ENB ConfigurationUpdate message in ENB Configuration process with the local network of closing;
Or HeNB is by the information notice MME of HeNB GW with the local network of closing.
for HeNB, when local network is closed, to send ENB Configuration Update message to MME, but be not limited only in force a kind of mode of ENB Configuration Update message, in theory, message signaling with other also is fine, that the information of wanting to realize the local network of will close sends MME to and gets final product, ENB Configuration Update message only is used for instruction those skilled in the art and specifically how implements the present invention, but do not mean and only can use ENB Configuration Update message, can need to come to determine corresponding load mode in conjunction with practice in implementation process.
ENB Configuration Update transmission of messages flow process can be shown in Figure 5.
Embodiment seven
For HeNB, concrete enforcement can be by the ENB Configuration Update message in the defined ENBConfiguration process of expansion TS36.413, and is as follows:
9.1.8.7?ENB?CONFIGURATION?UPDATE
This?message?is?sent?by?the?eNB?to?transfer?updated?information?for?a?TNLassociation.
Direction：eNB→MME
Table 6
| IE/Group?Name | Pres ence | Range | IEtype?and reference | Semantics description | Critica lity | Assign ed Critica lity |
| Message?Type | M | 9.2.1.1 | YES | reject | ||
| eNB?Name | O | PrintableStrin g(1..150，...) | YES | ignore |
| Supported?TAs | 0..<maxnoo fTACs> | Supported TAs?in?the eNB | GLOB AL | reject | ||
| ＞TAC | M | 9.2.3.7 | Broadcasted PLMNs | - | ||
| ＞Broadcast PLMNs | 1..<maxnoo fBPLMNs> | Broadcasted PLMNs | - | |||
| ＞＞PLMN Identity | M | 9.2.3.8 | - | |||
| CSG?Id?List | 0?to?< maxnoofCS GIds> | GLOB AL | reject | |||
| ＞CSG?Id | M | 9.2.1.62 | ||||
| Default?paging DRX | O | 9.2.1.16 | YES | Ignore | ||
| List?of?Local Network | 0..<maxnoo fLocalNetw orks> | Supported Local Networks | GLO BAL | Ignore | ||
| ＞Local Network?Type | M | Home Network?or Local Internet Network | - | |||
| ＞Local Network Identifier | M | Local Network APN?or?ID for | - | |||
| ＞Home?PDN GW?IP?address | M | Home?PDN GW?IP address?for Control Plane | - |
Table 6 and table 4 contrast, both are the same on form, the improvement that needs in enforcement is:
Scheme one: the decreased number of List of Local Network in table 6, MME receives this new List of Local Network of rear use, like this can be automatically will not be included in local network in table 6 originally to deletion.
Scheme two: in table 6, when Home PDN GW IP Address is complete zero (or other specific ident value), represent that corresponding local network is closed.Certainly, also can represent with the mode as table 7.Obviously table 6 is consistent with the technical of table 7, and the mode that just realizes is inconsistent.
Table 7
| List of Local Network | 0..＜maxnoofL ocalNetworks 〉 | Supported Local Networks | GLO BAL | Ign ore | ||
| ＞Local Network Type | M | Home Network or Local Internet Network | - | |||
| ＞Local Network Identifier | M | Local Network APN or ID for | - | |||
| ＞Close Flag | M | Occur or get specific this local network of value representation and close. | - |
Embodiment eight
The present embodiment is in order to illustrate that HeNB can be by the mode of HeNB GW with the information notice MME of the local network of closing.
The ENB Configuration Update message HeNB when HeNB directly is connected with MME that is similar in embodiment five, embodiment seven directly sends to MME, when existing HeNB GW between HeNB and MME, the ENB Configuration Update message above this moment sends to HeNB GW from HeNB.Then HeNB GW can be with these spreading parameters of all HENB of collecting, such as: the number of local network, type, sign etc. and corresponding HENB thereof, notify to MME by a piece of news.No matter how to define the message name between HeNB and HeNB GW and HeNB GW and MME in standard, can be by the content of the part of the mode extended message of embodiment seven, thus realize HeNB when its local network is closed, and notice is to HeNB GW, then, HeNB GW passes to MME.
2, the enforcement of HNB when local network is closed.
In enforcement, HNB with the information notice SGSN of the local network of closing can be: by the information notice SGSN of the Uplink Information Exchange message in UplinkInformation Exchange process with the local network that starts.
Embodiment nine
For HNB, be similar to embodiment six, when the local network in HNB is closed, HNB sends a piece of news to HNB GW, to describe as an example of Uplink Information Exchange Request message example in embodiment, can circulate a notice of number, type, sign of the local network that this HNB closes etc. by this message.Then, these parameters of all HNB that HNB GW will collect, such as the number of local network, type, sign etc. and corresponding HENB thereof, by message informing to SGSN.
for HNB, when the local network in HNB is closed, HNB sends UplinkInformation Exchange Request message to HNB GW, but be not limited only in force a kind of mode of Uplink InformationExchange Request message, in theory, message signaling with other also is fine, that the information of wanting to realize the local network of will close sends SGSN to and gets final product, Uplink InformationExchange Request message only is used for instruction those skilled in the art and specifically how implements the present invention, but do not mean and only can use Uplink Information Exchange Request message, can need to come to determine corresponding load mode in conjunction with practice in implementation process.
, can expand the Uplink Information Exchange message in the defined Uplink Information Exchange process of TS25.413, as follows:
Table 8
9.1.55UPLINK?INFORMATION?EXCHANGE?REQUEST
This?message?is?sent?by?the?RNC?to?the?CN?in?order?to?transfer?or?requestspecific?information.The?nature?of?the?exchange?i.e.transfer?or?request?of?specificinformation?is?indicated?within?the?Information?Exchange?Type?IE.The?nature?of?theinformation?to?be?transferred?is?indicated?within?the?Information?Transfer?Type?IE.The?nature?of?the?information?requested?is?indicated?Within?the?Information?RequestType?IE.
Direction：RNC→CN.
Signalling?bearer?mode：Connectionless.
| IE/Group?Name | Pres ence | Ra ng e | IE?type and reference | Semantics description | Critic ality | Assign ed Critical ity |
| Message?Type | M | 9.2.1.1 | YES | reject | ||
| Information Exchange?ID | M | 9.2.1.71 | YES | reject | ||
| Information Exchange?Type | M | 9.2.1.72 | YES | reject | ||
| Information?Transfer Type | C- iftra nsfer | 9.2.1.63 | YES | reject | ||
| Information?Request Type | C- ifreq uest | 9.2.1.73 | YES | reject | ||
| CN?Domain?Indicator | M | 9.2.1.5 | YES | reject | ||
| Global?RNC-ID | M | 9.2.1.39 | If?the?Extended RNC-ID?IE?is included?in?the message，the RNC-ID?IE?inthe Global?RNC-ID IE?shall?be ignored. | YES | reject | |
| Extended?RNC-ID | O | 9.2.1.39a | The?Extended RNC-ID?IE?shall be?used?if?the RNC?identity?has a?value?larger | YES | Reject |
| than?4095. | ||||||
| List?of?Local Network | 0.. < ma xn oof Lo cal Ne tw or ks > | Supported?Local Networks | GLO BAL | Ignore | ||
| ＞Local?Network Type | M | Home?Network or?Local?Internet Network | - | |||
| ＞Local?Network Identifier | M | Local?Network APN?or?ID | - | |||
| ＞Home?GGSN?IP address | M | Home?GGSN?IP address?for Control?Plane | - |
In enforcement, the content that table 8 is expanded is the same with the content that table 7, table 6 are expanded, and repeats no more here.
The enforcement of household base station when four, local network parameter renewal, change.
When change has occured in the parameter of the local network in household base station, for example: type, sign, the changes such as the IP address of the PDN GW of family or the GGSN of family, household base station can be with the information notice user mobile control management entity of the local network that upgrades.During enforcement, can be by first closing original local network, the mode that has then started a new local network is carried out renewal.The enforcement of household base station when namely first closing by local network, and then the enforcement of household base station when newly having started local network.
In addition, in superincumbent any one execution mode, in enforcement, before household base station obtains the information of the local network that connects on household base station, can further include:
When household base station is HeNB, the PDN GW IP address that can set local network with HeNB the IP address on S1-MME interface identical;
When household base station is HNB, the IP address of GGSN that can set local network with HNB the IP address on the Iuh interface identical.
This programme is: if the family PDN GW IP address of regulation on HeNB with HeNB the IP address on S1-MME interface identical; The IP address of the GGSN of family on HNB with HNB the IP address on Iuh interface (interface between HNB and HNB GW) identical, need not to use the function of Dynamic Discovery.
During concrete enforcement, can be the IP address that the PDN GW of family or the GGSN of family are not provided in superincumbent form, and the PDN GW IP of the family address on predetermined HeNB with HeNB the IP address on S1-MME interface identical; The IP address of the GGSN of family on HNB with HNB the IP address on Iuh interface (interface between HNB and HNB GW) identical.
In addition, in superincumbent any one execution mode, in enforcement, before household base station obtains the information of the local network that connects on household base station, can further include:
Be HeNB at household base station, and when determining to exist the Serving GW of family, the PDN GW IP address that can set local network is identical with the address of the Serving GW of family.
This scheme purpose is, when existing the Serving GW of family in HeNB, the address by the PDN GW of family that finds in the embodiment of front is also the address of the Serving GW of family simultaneously.Namely the PDN of family GW and the Serving GW of family share same IP address, that is, the PDN GW of family and the Serving GW of family are the logic entity of a combination in HeNB.
Based on same inventive concept, a kind of communication system, household base station, user mobile control management entity also are provided in the embodiment of the present invention, the indicating means of the local network information on the principle of dealing with problems due to these equipment and household base station is similar, therefore the enforcement of these equipment can referring to the enforcement of method, repeat part and not give unnecessary details.
Fig. 6 is the household base station structural representation, as shown in the figure, can comprise in household base station:
Acquisition of information module 601 is for the information of obtaining the local network that connects on household base station;
In enforcement, acquisition of information module 601 is after the information of obtaining the local network that connects on household base station, by the information notice user mobile control management entity of notification module 602 with described local network.
In enforcement, the acquisition of information module can be further used for obtaining the information that comprises one of following information or its combination: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network PDN GW of corresponding family or the IP address of the GGSN of family.
In enforcement, when described household base station was HeNB, the acquisition of information module can also be further used for when HeNB starts, and obtained the local network information of the IP address that comprises the PDN GW of family.
Notification module can be further used for by the information notice MME of S1 Setup message with described local network; Or, by the information notice MME of HeNB GW with described local network.
In enforcement, household base station is HNB,
The acquisition of information module can be further used for when HN starts, and HNB obtains the local network information of the IP address that comprises the GGSN of family.
In enforcement, notification module can be further used for when starting by the information notice SGSN of HNB GW with described local network.
In enforcement, acquisition module can be further used for obtaining the information of the local network of startup when local network starts;
Notification module can be further used for the information notice user mobile control management entity of the local network that will start.
In enforcement, acquisition module can be further used for obtaining the information of the local network of the startup that comprises one of following information or its combination: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network PDN GW of corresponding family or the IP address of the GGSN of family.
In enforcement, household base station can be HeNB,
Acquisition module can be further used for when local network starts, and obtains the IP address that comprises the PDN GW of family and the local network information of APN title.
In enforcement, notification module can be further used for by the information notice MME of the ENBConfiguration Update message in ENB Configuration process with the local network of described startup; Or, by the information notice MME of HeNB GW with the local network of described startup.
In enforcement, household base station can be HNB,
Acquisition module can be further used for when local network starts, and obtains the IP address that comprises the GGSN of family and the local network information of APN title.
In enforcement, notification module can be further used for by the information notice SGSN of the Uplink Information Exchange message in Uplink Information Exchange process with the local network of startup.
In enforcement, acquisition module can be further used for obtaining the information of the local network of closing;
Notification module can be further used for the information notice user mobile control management entity of the local network of will close.
In enforcement, household base station can be HeNB,
Notification module can be further used for by the information notice MME of the ENBConfiguration Update message in ENB Configuration process with described local network of closing; Or, by the information notice MME of HeNB GW with described local network of closing.
In enforcement, described household base station is HNB,
Notification module can be further used for by the information notice SGSN of the Uplink Information Exchange message in Uplink Information Exchange process with the local network of startup.
In enforcement, can further include in household base station module is set, be used for before described acquisition module obtains the information of the local network that connects on household base station, when household base station is HeNB, the PDN GW IP address of setting local network with HeNB the IP address on S1-MME interface identical; When household base station is HNB, the IP address of GGSN of setting local network with HNB the IP address on the Iuh interface identical.
In enforcement, module is set can also be further used for before household base station obtains the information of the local network that connects on household base station, HeNB at household base station, and when determining to exist the Serving GW of family, the PDN GW IP address of setting local network is identical with the address of the Serving GW of family.
Fig. 7 is the user mobile control management entity structural representation, as shown in the figure, can comprise in user mobile control management entity:
In enforcement, receiver module can be further used for receiving the information of the local network that is connected on HeNB, HeNB GW or HNB and household base station that HNBGW sends.
Concrete, when described user mobile control management entity was HeNB, receiver module can be further used for receiving the information of the local network that connects on the household base station of HeNB, HeNB GW transmission.
When user mobile control management entity was SGSN, receiver module can be further used for receiving the information of the local network that is connected on HNB and household base station that HNB GW sends.
Fig. 8 is the communication system architecture schematic diagram, as shown in the figure, can comprise in communication system:
User mobile control management entity 802 is used for receiving the information of described local network, and according to the information of described local network, household base station is communicated management.
In enforcement, described household base station is further used for obtaining the information of the local network that connects on household base station when starting.
In enforcement, when household base station is HNB, may further include in system: SGSN is used for being configured by the information of the local network on HNB.
Household base station can also be further used for obtaining the information of the local network of startup after knowing that local network starts, and with the information notice user mobile control management entity of the local network that starts.
In enforcement, household base station can also be further used for obtaining the information of the local network of closing after knowing that local network is closed, and with the information notice user mobile control management entity of the local network of closing.
In enforcement, when household base station is HeNB, the PDN GW IP address that can also be further used for setting local network with HeNB the IP address on S1-MME interface identical;
Or, when household base station is HNB, the IP address of GGSN that can be further used for setting local network with HNB the IP address on the Iuh interface identical.
In enforcement, when household base station is HeNB, can also be further used for when determining to have the Serving GW of family, the PDN GW IP address of setting local network is identical with the address of the Serving GW of family.
For the convenience of describing, the each several part of the above device is divided into various modules with function or the unit is described respectively.Certainly, can realize the function of each module or unit in same or a plurality of softwares or hardware when enforcement is of the present invention.
By above-described embodiment as can be known, can solve when the local network in the family base station is activated or closes after the invention process, make user mobile control management entity can find the information of local network.Solve UE and can be linked into safely local network, improved the experience of UE.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect fully.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code one or more.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the present invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of realizing in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make on computer or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby be provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction of carrying out on computer or other programmable devices.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (36)
1. the indicating means of the local network information on a household base station, is characterized in that, comprises the steps:
Household base station obtains the information of the local network that connects on household base station;
Household base station is with the information notice user mobile control management entity of described local network;
Household base station further comprises before obtaining the information of the local network that connects on household base station:
When household base station is HeNB, the PDN GW IP address of setting local network with HeNB the IP address on S1-MME interface identical;
When household base station is HNB, the IP address of GGSN of setting local network with HNB the IP address on the Iuh interface identical.
2. the method for claim 1, it is characterized in that, the information of local network comprises one of following information or its combination: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network packet data network gateway PDN GW of corresponding family or the IP address of the GGSN GGSN of family.
3. method as claimed in claim 2, is characterized in that,
Described household base station is the evolved base station HeNB of family, and when HeNB started, HeNB obtained the local network information of the IP address that comprises the PDN GW of family, and notice user mobility management entity MME;
Or described household base station is Home eNodeB HNB, and when HNB started, HNB obtained the local network information of the IP address that comprises the GGSN of family, and notification service GPRS Support Node SGSN.
4. method as claimed in claim 3, is characterized in that, described HeNB is by the information notice MME of S1 Setup message with described local network;
Or described HeNB is by the information notice MME of the evolved base station gateway HeNB GW of family with described local network.
5. method as claimed in claim 3, is characterized in that, described HNB comprises the information notice SGSN of described local network:
The information configuration of local network is arrived SGSN.
6. the method for claim 1, is characterized in that, further comprises:
Household base station knows that local network starts;
Household base station obtains the information of the local network of startup;
Household base station is with the information notice user mobile control management entity of the local network of startup.
7. method as claimed in claim 6, it is characterized in that, the information of local network comprises one of following information or its combination: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network PDN GW of corresponding family or the IP address of the GGSN of family.
8. method as claimed in claim 7, is characterized in that,
Described household base station is HeNB, and when local network started, HeNB obtained the IP address that comprises the PDNGW of family and the local network information of APN title, and notice MME;
Or described household base station is HNB, and when local network started, HNB obtained the IP address that comprises the GGSN of family and the local network information of APN title, and notice SGSN.
9. method as claimed in claim 8, it is characterized in that, described HeNB notifies MME by the evolution base station config update ENB Configuration Update message that evolution base station configures in ENB Configuration process with the information of the local network of described startup;
Or described HeNB is by the information notice MME of HeNB GW with the local network of described startup.
10. method as claimed in claim 8, is characterized in that, described HNB comprises the information notice SGSN of the local network of described startup:
Notify SGSN by the UplinkInformation Exchange message that uplink information exchanges in Uplink Information Exchange process with the information of the local network of startup.
11. the method for claim 1 is characterized in that, further comprises:
Household base station knows that local network closes;
Household base station obtains the information of the local network of closing;
Household base station is with the information notice user mobile control management entity of the local network of closing.
12. method as claimed in claim 11 is characterized in that, described HeNB is by the information notice MME of the ENB Configuration Update message in the ENBConfiguration process with described local network of closing;
Or described HeNB is by the information notice MME of HeNB GW with described local network of closing.
13. method as claimed in claim 11 is characterized in that, described HNB comprises the information notice SGSN of described local network of closing:
By the information notice SGSN of the Uplink Information Exchange message in Uplink Information Exchange process with the local network of startup.
14. described method as arbitrary in claim 1 to 13 is characterized in that, household base station further comprises before obtaining the information of the local network that connects on household base station:
Be HeNB at household base station, and when determining to exist home service gateway Serving GW, the PDN GW IP address of setting local network is identical with the address of the Serving GW of family.
15. a household base station is characterized in that, comprising:
The acquisition of information module is for the information of obtaining the local network that connects on household base station;
Notification module is used for the information notice user mobile control management entity with described local network;
Further comprise: module is set, be used for before described acquisition module obtains the information of the local network that connects on household base station, when household base station is HeNB, the PDN GW IP address of setting local network with HeNB the IP address on S1-MME interface identical; When household base station is HNB, the IP address of GGSN of setting local network with HNB the IP address on the Iuh interface identical.
16. household base station as claimed in claim 15, it is characterized in that, described acquisition of information module is further used for obtaining the information of the local network that comprises one of following information or its combination: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network PDN GW of corresponding family or the IP address of the GGSN of family.
17. household base station as claimed in claim 16 is characterized in that, described household base station is HeNB,
Described acquisition of information module is further used for when HeNB starts, and obtains the local network information of the Ip address that comprises the PDN GW of family.
18. household base station as claimed in claim 17 is characterized in that, described notification module is further used for by the information notice MME of S1Setup message with described local network; Or, by the information notice MME of HeNBGW with described local network.
19. household base station as claimed in claim 16 is characterized in that, described household base station is HNB,
Described acquisition of information module is further used for when HNB starts, and HNB obtains the local network information of the IP address that comprises the GGSN of family.
20. household base station as claimed in claim 19 is characterized in that, described notification module is further used for when starting by the information notice SGSN of HNB GW with described local network.
21. household base station as claimed in claim 15 is characterized in that, described acquisition module is further used for obtaining the information of the local network of startup when local network starts;
Described notification module is further used for the information notice user mobile control management entity of the local network that will start.
22. household base station as claimed in claim 21, it is characterized in that, described acquisition module is further used for obtaining the information of the local network of the startup that comprises one of following information or its combination: the quantity of local network, the type of local network, the sign of local network, the IP address of the local network PDN GW of corresponding family or the IP address of the GGSN of family.
23. household base station as claimed in claim 21 is characterized in that, described household base station is HeNB,
Described acquisition module is further used for when local network starts, and obtains the IP address that comprises the PDN GW of family and the local network information of APN title.
24. household base station as claimed in claim 23 is characterized in that, described notification module is further used for by the information notice MME of the ENB Configuration Update message in ENB Configuration process with the local network of described startup; Or, by the information notice MME of HeNB GW with the local network of described startup.
25. household base station as claimed in claim 21 is characterized in that, described household base station is HNB,
Described acquisition module is further used for when local network starts, and obtains the IP address that comprises the GGSN of family and the local network information of APN title.
26. household base station as claimed in claim 25, it is characterized in that, described notification module is further used for by the information notice SGSN of the Uplink Information Exchange message in Uplink Information Exchange process with the local network of startup.
27. household base station as claimed in claim 15 is characterized in that, described acquisition module is further used for obtaining the information of the local network of closing;
Described notification module is further used for the information notice user mobile control management entity of the local network of will close.
28. household base station as claimed in claim 27 is characterized in that, described household base station is HeNB,
Described notification module is further used for by the information notice MME of the ENBConfiguration Update message in ENB Configuration process with described local network of closing; Or, by the information notice MME of HeNB GW with described local network of closing.
29. household base station as claimed in claim 27 is characterized in that, described household base station is HNB,
Described notification module is further used for by the information notice SGSN of the Uplink Information Exchange message in Uplink Information Exchange process with the local network of startup.
30. described household base station as arbitrary in claim 15 to 29, it is characterized in that, the described module that arranges is further used for before household base station obtains the information of the local network that connects on household base station, HeNB at household base station, and when determining to exist the Serving GW of family, the PDNGW IP address of setting local network is identical with the address of the Serving GW of family.
31. a communication system is characterized in that, comprising:
Household base station is used for obtaining the information of the local network that connects on household base station, and notifies user mobile control management entity with the information of described local network;
User mobile control management entity is used for receiving the information of described local network, and according to the information of described local network, household base station is communicated management;
Described household base station is HeNB, the PDN GW IP address that is further used for setting local network with HeNB the IP address on S1-MME interface identical;
Or described household base station is HNB, the IP address of GGSN that is further used for setting local network with HNB the IP address on the Iuh interface identical.
32. system as claimed in claim 31 is characterized in that,
Described household base station is further used for obtaining the information of the local network that connects on household base station when starting.
33. system as claimed in claim 31 is characterized in that, described household base station is HNB;
System further comprises: SGSN is used for being configured by the information of the local network on HNB.
34. system as claimed in claim 31 is characterized in that, comprising:
Household base station is further used for obtaining the information of the local network of startup after knowing that local network starts, and with the information notice user mobile control management entity of the local network that starts.
35. system as claimed in claim 31 is characterized in that, described household base station is further used for obtaining the information of the local network of closing after knowing that local network is closed, and with the information notice user mobile control management entity of the local network of closing.
36. described system as arbitrary in claim 31 to 35 is characterized in that described household base station is HeNB, is further used for when determining to have the Serving GW of family, the PDNGW IP address of setting local network is identical with the address of the Serving GW of family.
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| CN 200910086841 CN101909369B (en) | 2009-06-08 | 2009-06-08 | Indication method of local network information on Femtocell and equipment thereof |
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| CN 200910086841 CN101909369B (en) | 2009-06-08 | 2009-06-08 | Indication method of local network information on Femtocell and equipment thereof |
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| CN101909369A CN101909369A (en) | 2010-12-08 |
| CN101909369B true CN101909369B (en) | 2013-05-22 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102695158B (en) * | 2011-03-24 | 2017-03-29 | 中兴通讯股份有限公司 | Home eNodeB knows the method and system of neighboring BS information |
| CN102711275B (en) * | 2011-03-28 | 2017-05-03 | 中兴通讯股份有限公司 | Access point and terminal access method |
| CN102740282B (en) * | 2011-04-01 | 2017-11-21 | 中兴通讯股份有限公司 | A kind of method and system for the IP address for obtaining local gateway |
| CN102833682B (en) * | 2011-06-14 | 2018-04-27 | 中兴通讯股份有限公司 | Information acquisition method, apparatus and system |
| CN103716900B (en) * | 2012-09-28 | 2017-08-25 | 中兴通讯股份有限公司 | Expand the method and apparatus of gateway capacity in a kind of LTE standards family base station system |
| CN109587709B (en) * | 2017-09-29 | 2020-12-15 | 中国移动通信有限公司研究院 | Local data network discovery and configuration method, terminal, core network equipment and base station |
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