CN101873649B

CN101873649B - Home NB local network type processing method and device

Info

Publication number: CN101873649B
Application number: CN 200910082811
Authority: CN
Inventors: 熊春山; 汪颖; 彦楠
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2009-04-22
Filing date: 2009-04-22
Publication date: 2013-04-03
Anticipated expiration: 2029-04-22
Also published as: CN101873649A

Abstract

The invention discloses a home NB local network type processing method and a device. The invention comprises the following steps: after confirming the local network type thereof, the home NB indicates the local network type towards a user device and after the indication received by the user device carries local network type information on the home NB, the user device can confirm the local network type on the home NB according to the indication. The invention not only solves the deficiency that the user does not know the network type connected with the home NB and consequently can not confirm the corresponding connection means but also creates probability for enriching the experience of the user.

Description

A kind of processing method of home NB local network type and equipment

Technical field

The present invention relates to mobile communication technology, particularly a kind of processing method of home NB local network type and equipment.

Background technology

LTE (Long Term Evolution, Long Term Evolution), EPS (Evolved Packet System, evolved packet system) defined R9 (version 9) HNB (Home NodeB among the standard TS22.220, Home eNodeB) demand, this demand is in order to allow support IP (the Internet Protocol of wireless access to HNB, IP) UE of ability (User Equipment, subscriber equipment) can access the equipment of other supports IP ability in the home network or access the with it direct-connected Internet of IP (Yin Te) network.Fig. 1 is the schematic diagram that UE passes through the HNB access network, as shown in the figure, UE can be linked into the network of operator simultaneously, such 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 among the application refers to the home network or the local Internet network that link to each other with HNB.

The deficiencies in the prior art are: the user can not be known the network type that HNB connects, thereby also has no way of determining corresponding connection means.

Summary of the invention

The invention provides processing method and the equipment of the upper local network connection status of a kind of HNB, the technical problem that solves is: the technical scheme of network side to the type of the local network of UE indication on HNB is provided;

Also be: provide the UE lateral root to carry out the technical scheme of respective handling according to the indication of network side.

A kind of Home eNodeB HNB processing method of upper local network type is provided in the embodiment of the invention, has comprised the steps:

HN determines the type of the local network on the HNB;

HNB indicates the type of described local network to user equipment (UE), when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that makes UE be established to local internet network connects, and be connected to home network and when not being connected to local internet network at HNB, make UE set up Packet Data Network by the SGi/Gi interface and connect and visit the internet; Wherein, HNB indicates the type of described local network to comprise to user equipment (UE): HNB indicates the type of described local network to UE by high-level signaling, wherein HNB sends wireless access network application protocol RANAP re-positioning request affirmation Relocation Request Acknowledge message to SGSN, include in the described message carried the radio resource control RRC switching command message that sends to UE target radio network controller RNC to source RNC transparent vessel information unit Target RNC to Source RNC Transparent Container IE, carry the type information of the described local network on the HNB in the described RRC switching command message; Source NodeB or source HNB solve the RRC switching command message from the Target RNC to Source RNC Transparent Container IE that SGSN is pass-through to; Source NodeB or source HNB indicate the type of the described local network on the HNB to UE by the RRC switching command message.

A kind of Home eNodeB also is provided in the embodiment of the invention, has comprised:

The type determination module is for the type of determining the local network on HNB;

Indicating module, be used for indicating to UE the type of described local network, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that makes UE be established to local internet network connects, and be connected to home network and when not being connected to local internet network at HNB, make UE set up Packet Data Network by the SGi/Gi interface and connect and visit the internet; Wherein, described indicating module comprises: the second indicating member, for the type of indicating described local network by high-level signaling to UE; Described the second indicating member comprises: the first subelement, be used for sending RANAP Relocation RequestAcknowledge message to SGSN, include the Target RNC to Source RNC Transparent Container IE that has carried the RRC switching command message that sends to UE in the described message, carry the type information of described local network in the described RRC switching command message.

In the invention process, because HNB is after the type of determining local network thereon, therefore HNB provides network side to indicate the technical scheme of the type of the local network on HNB to UE just to the type of UE indication local network; Overcome in the prior art because of the UE side and can not know the deficiency that local network type on the HNB can not made respective handling.

A kind of HNB processing method of upper local network type is provided in the embodiment of the invention, has comprised the steps:

UE receives the indication that network side sends, and described indication carries the type information of the local network on HNB; Wherein, the indication that described UE receives the network side transmission comprises: when the high-level signaling that UE sends by network side receives described indication, obtain described indication from the RRC switching command message that receives;

UE determines the type of the local network on the HNB according to described indication, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that is established to local internet network connects, and be connected to home network and when not being connected to local internet network at HNB, set up Packet Data Network by the SGi/Gi interface and connect and visit the internet.

A kind of subscriber equipment also is provided in the embodiment of the invention, has comprised:

Receiver module, be used for receiving the indication that network side sends, described indication carries the type information of the local network on HNB, comprise: the second receiving element, be used for when the high-level signaling that sends by network side receives described indication, from the RRC switching command message that receives, obtaining described indication;

The type determination module, be used for determining according to described indication the type of the local network on the HNB, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that is established to local internet network connects, and be connected to home network and when not being connected to local internet network at HNB, set up Packet Data Network by the SGi/Gi interface and connect and visit the internet.

Owing to carry the type information of the local network on HNB in the indication that the received network side of UE sends; Thereby UE can determine according to described indication the type of the local network on the HNB, thereby so that the UE side can be processed accordingly according to the indication of network side, condition has been created in horn of plenty user's impression, providing may.

A kind of communication system also is provided in the embodiment of the invention, has comprised:

Home eNodeB is used for indicating the type of described local network to UE after the type of determining local network thereon; Wherein, describedly indicate the type of described local network to comprise to UE: the type of indicating described local network by high-level signaling to UE, wherein Home eNodeB sends wireless access network application protocol RANAP re-positioning request affirmation Relocation Request Acknowledge message to SGSN, include in the described message carried the radio resource control RRC switching command message that sends to UE target radio network controller RNC to source RNC transparent vessel information unit Target RNC to Source RNCTransparent Container IE, carry the type information of the described local network on the Home eNodeB in the described RRC switching command message;

SGSN is used for the message of carrying the type information of the local network on the described Home eNodeB to the transmission of described the first base station;

The first base station is used for described Home eNodeB and solves the RRC switching command message from the Target RNC to Source RNCTransparent Container IE that SGSN is pass-through to; Described Home eNodeB is indicated the type of the described local network on the described Home eNodeB to UE by the RRC switching command message;

UE, be used for receiving the indication that network side sends, described indication carries the type information of the local network on Home eNodeB, and determine the type of the local network on the Home eNodeB according to described indication, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that is established to local internet network connects, and is connected to home network and when not being connected to local internet network at HNB, sets up Packet Data Network by the SGi/Gi interface and connects and visit the internet.

Beneficial effect of the present invention is as follows:

Can be found out that by such scheme HNB just indicates the type of described local network in the invention process to UE after the type of determining local network thereon; And owing to carry the type information of the local network on HNB in the indication that UE receives, therefore can determine according to described indication the type of the local network on the HNB, also therefore can determine corresponding processing scheme, not only solve the user and can not know local network type on the HNB, thereby also have no way of determining corresponding this deficiency of connection means, also possibility has been created in horn of plenty user's experience.

Description of drawings

Fig. 1 is the schematic diagram that UE passes through the HNB access network in the background technology;

Fig. 2 is the processing method implementing procedure schematic diagram of the upper local network type of HNB of network side in the embodiment of the invention;

Fig. 3 is the processing method implementing procedure schematic diagram of the upper local network type of HNB of UE side in the embodiment of the invention;

Fig. 4 is Home eNodeB structural representation in the embodiment of the invention;

Fig. 5 is user device architecture schematic diagram in the embodiment of the invention;

Fig. 6 is communication system architecture schematic diagram in the embodiment of the 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 SubscriberGroup, closed user group) ID (Identity, sign) time, this CSG ID may be included among a plurality of HNB, and may be connected to home network by some HNB among these HNB, possible some HNB is connected to local Internet network, possible some HNB both be not connected to home network and be not connected to local Internet network yet, and namely this HNB is not connected to any local network; Certainly, some HNB also may both be connected to home network and also be connected to local Internet network.

When UE need to be linked into home network or local Internet network by HNB, whether current place HNB is connected with local network if UE can know UE in advance, and the type of the local network that connects, just can access in the corresponding local network, thereby improve the experience that the user uses network, the below has two examples to explain:

Example 1, when finding current HNB, UE is connected to local Internet network, when not being connected to home network, UE can be established to PDN (the Packet Data Network of local Internet network, Packet Data Network) connects, thereby use local Internet network to visit Internet, and do not use PDN (Packet Data Network, the Packet Data Network) connection by the SGi/Gi interface to visit Internet.

Example 2, when UE finds currently to be connected to home network and when not being connected to local Internet network at HNB, the PDN connection that UE just needs to set up by the SGi/Gi interface visits Internet, be linked into local Internet network and need not taste examination, when local Internet network insertion is unsuccessful, just then set up PDN by the SGi/Gi interface and connect and visit Internet, like this UE be established to the IP connection of Internet will be than comparatively fast, user's experience is relatively good.Otherwise the IP connect hours that UE is established to Internet will lengthen, and user's experience is just bad.

Existing 3GPP (3rd Generation Partnership Project, 3G (Third Generation) Moblie standardization body) whether technology does not provide the HNB that how to indicate the current place of UE to link to each other with local network, and when having local network to link to each other, the type of this local network is home network or local Internet network.

Be used as indicating a specific HNB whether to connect home network or local Internet network is almost impossible by CSG ID and/or HNB Name, because this needs in advance relevant configuration information to be written to UE or USIM (Universal Subscribers Identity Module, universal subscriber identity module) in the card, and this method does not have dynamic, extensibility, because HNB can temporarily connect home network or local Internet network or cut off, operator also therefore may be to increasing a deployment of supporting the HNB of CSG ID equally, accordingly.

In addition, for the HNB of Open Mode (open mode), it does not exist CSG ID Cell (residential quarter), does not just have CSG ID corresponding with it yet.

Therefore, the deficiencies in the prior art are: the user can not be known the local network type on the HNB, thereby also has no way of determining corresponding connection means.Given this, provide in the embodiment of the invention to UE and indicated the scheme of the local network type on the HNB to solve this deficiency, the scheme that further also provides UE according to this indication the upper local network type of HNB to be processed.

Fig. 2 is the processing method implementing procedure schematic diagram of the upper local network type of HNB of network side, as shown in the figure, can comprise the steps: in processing procedure

Step 201, HNB determine the type of local network thereon;

Step 202, HNB indicate the type of described local network to UE.

When HNB indicates to UE, the inventor is according to the situation that may occur in the prior art, to illustrate respectively in the following manner how HNB indicates UE, concrete: as on indicating mode, will to indicate from the mode of utilizing system information and/or high-level signaling respectively; On denoted object, will directly indicate and/or indicate by other access network equipments from HNB respectively; On indication opportunity, to the UE of idle condition then at any time; To the UE of connection status, then will be respectively before UE switches, switch, switch and indicated afterwards; On the state of UE side, will be respectively be in idle condition or the signaling connection status is indicated from UE.The below describes concrete execution mode.

The type of local network can comprise the network types such as home network and/or local Internet network among the following embodiment, because what will solve in the invention process is the type of how to indicate the UE local network, and have nothing to do with which kind of type is arranged, therefore, no matter the upper network that connects of HNB why type, through adopting following embodiment after corresponding the adjustment.

In the enforcement, when HNB indicates the type of the local network that connects thereon to UE, can comprise one of following mode or its combination:

Mode one, HNB indicate the type of described local network to UE by the system information of broadcasting;

Mode two, HNB indicate the type of described local network to UE by high-level signaling;

Mode three, HNB carry the type information of described local network in the system information of broadcasting, obtain the type of described local network from system information to the UE indication.

Mode one

When HNB indicates the type of local network thereon by the system information of broadcasting to UE, at the SIB20 of system information (System Information Block type20, system information block type 20) carry the type information of described local network in, and by the type of this information to the described local network of UE indication HNB.

When HNB passes through the type of system information broadcast local network thereon, a kind of execution mode is: can broadcast the type of the local network that HNB connects by expansion SIB 20, this is because the SIB20 (SystemInformationBlockType20) relevant with HNB includes current HNB name.SIB20 is defined in TS25.331.The below describes with example.

System Information Block Type 20 (SIB20s) of following table in TS25.331, defining, it includes current HNB name (HNB title), as follows, can in SIB20, use 2bit to indicate respectively the type of the local network that this HNB connects.

10.2.48.8.23 System Information Block type 20 (system information block type 20)

The system information block type20 contains HNBNameHNB information. (system information block type 20 comprises HNB title and HNB information)

The HNB access indicator content of overstriking in the table is the content of expansion.

Multi represents that may there be a plurality of spans in this territory, generally has a maximum, such as

To say that the possible value of MBMS Selected Services is any one value in 1 to maxMBMSservSelect.

OP is optionally present, and the meaning of " may occur " occurs or absent variable condition can indicate in the places such as process prescription of agreement; MP is " forcing to occur ".

Obviously, 2 bit indication informations can represent 4 kinds of different values, and for example, 4 values of following table represent respectively the type of the local network that HNB connects.

The indication of table 1 local network type

It is to be noted, the mode of use HNB indication local network type is not limited to the BIT STRIBG type in the present embodiment, the i.e. indicating mode of 2 bit informations, also can use other modes such as enumeration type to explain, those skilled in the art easily know, after how embodiment has instructed information with network type to be sent to the scheme of UE, carrying so which specifying information expresses is that the network of which kind of type then is to realize easily, therefore, mode in the table 1 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 this kind mode, can need to come to determine corresponding mode in conjunction with practice in the implementation process.

Accordingly, during the type of its local network that connects by system information broadcast of the HNB under this mode, there is two states in UE:

1, the UE of idle condition.

The UE of idle condition just can know the type of the local network on the current resident HNB of UE by the system information that reads broadcasting.

2, the UE of signaling connection status.

Have UTRAN/GERAN (Universal Terrestrial Radio Access Network/GSMEDGE Radio Access Network, universal land radio access web/GSM EDGE Radio Access Network; GSM:Global System for Mobile Communications, global system for mobile communications, EDGE:Enhanced Data rates for GSM Evolution, GSM evolution enhanced data rates) UE of access capability, can CELL_PCH (cell paging channel), read SIB20 under URA_PCH (the UTRAN Acceditation Area paging channel) connection status, under the connection status (except CELL_DCH), also can read the CSG Identity among the SIB3 and judge whether CSG of this residential quarter, then need to specify at the state of CELL_DCH and read SIB20 to judge whether the CSG residential quarter.Then when UE switches to HNB from other macro base station, UE obtains the type of the local network that the HNB at current place connects by the reading system broadcast.Be that UE is in CELL_PCH, the UE of URA_PCH connection status can obtain the local network type by reading SIB20, the type of NodeB that also can be by judging current use is HNB rather than macro base station (being NodeB), can make UE go to read the system broadcasts of the local network type that broadcasting HNB connects in the implementation.

Obviously, the UE of idle condition can know the type of presently used base station setting up before signaling is connected with HNB by reading SIB20.After connection status UE enters into this HNB by switching, UE is HNB by the target BS that the SIB 3 that reads target BS knows switching, if target BS is HNB, UE need to read the system information (being system broadcasts) of the local network type that HNB connects, and obtains the type of the local network that this HNB connects.

Mode two

When HNB indicates the type of described local network by high-level signaling to UE, can comprise:

The 1st kind, switch in the process of target HNB at UE, source base station is by the type of the local network of high-level signaling on the UE indicating target HNB;

The 2nd kind, after UE switches to target HNB, HNB is by the type of the local network of high-level signaling on the UE indicating target HNB.

The below describes the implementation of this dual mode respectively.

The first: when wanting target approach HNB from source base station by switching for UE, in the process of switching, target HNB can indicate the type information of the local network on it to UE by source base station.

UE switches to the process of target HNB, can comprise one of following process:

UE switches to the process of target HNB from source NodeB or source HNB;

UE is from E-UTRAN (Evolved Universal Terrestrial Radio Access Network, the universal land radio access web of evolution) process that the source eNodeB that accesses or source HeNB (Home eNB, family's evolved base station) switch to target HNB.

UE is from GERAN (GSM/EDGE Radio Access Network, GSM EDGE Radio Access Network; GSM:Global System for Mobile communication, global system for mobile communications; EDGE:Enhanced Data rates for GSM Evolution, GSM evolution enhanced data rates) the source BSS (Base Station SubSystem, base station sub-system) of access switches to the process of target HNB;

In the enforcement, when using the type of the local network of high-level signaling on the UE indicating target HNB by source base station, can comprise:

Target HNB is to SGSN (Serving GPRS Support Node, Serving GPRS Support Node; GPRS:General Packet Radio Service, GPRS) carries the type information of the local network on the target HNB in the message that sends;

SGSN carries the type information of the local network on the target HNB in the message that sends to source base station;

The type of the local network of the type information of the local network on the target HNB that carries in the message that source base station sends according to SGSN on the UE indicating target HNB.

More specifically, in force, target HNB sends RANAP (RAN ApplicationProtocol, RAN application protocol to SGSN; RAN:Radio Access Network, wireless access network) RelocationRequest Acknowledge (re-positioning request affirmation) message, (Target RNC is to source RNC transparent vessel information unit to include the TargetRNC to Source RNC Transparent Container IE that has carried RRC (Radio Resource Control, the Radio Resource control) switching command message that sends to UE in the described message; RNC:Radio Network Controller, radio network controller), in described RRC switching command message, carry the type information of the described local network on the HNB;

Source NodeB or source HNB solve the RRC switching command message from the Target RNC to Source RNCTransparent Container IE that SGSN is pass-through to;

Source NodeB or source HNB indicate the type of the described local network on the HNB to UE by the RRC switching command message.

In the enforcement, target HNB includes Target RNC to Source RNC Transparent ContainerIE in sending to the RANAP Relocation RequestAcknowledge message of SGSN.SGSN passes to source NodeB or source HNB with Target RNC to Source RNC Transparent Container pellucidly, Target RNC to Source RNCTransparent Container IE above namely SGSN includes in the RANAP RelocationCommand that sends to source NodeB or source HNB (reorientation order) message.In Target RNC to Source RNC Transparent Container, comprising the RRC switching command message that target HNB sends to UE, in handoff procedure, source NodeB or source HNB receive and solve target HNB wherein behind the interface message Relocation Request Acknowledge of target HNB to the switching command message of UE and send to UE.

In TS25.331, defined the content of switching command, therefore can in switching command, carry 2bit and indicate the type of the local network that this HNB connects, owing to switch in UMTS (Universal MobileTelecommunication System, universal mobile telecommunications system) may use one of following three message: physical channel is reshuffled, transmission channel is reshuffled (comprising the physical channel reprovision), RB (Radio Bearer, radio bearer) reprovision (comprising physical channel and connecting channel reprovision).The below describes as example add HNB access indication information take how in these three message, and is corresponding, and message, signaling that other use when switching are so long as message, signaling that can carry information also can be by said scheme implementations in the present embodiment.

1), physical channel is reshuffled.

10.2.22 PHYSICAL CHANNEL RECONFIGURATION (physical channel is reshuffled)

This message is used by UTRAN to assign, replace or release a set of physicalchannels used by a UE. (this message is assigned by UTRAN, replace or discharge the physical channel of usefulness of one group of UE)

RLC-SAP:AM or UM (Radio Link Control-Service Access Point Radio Link control-Service Access point: affirmation mode or Unacknowledged Mode)

Logical channel:DCCH (logic channel: Dedicated Control Channel, Dedicated Control Channel)

Direction:UTRAN → UE (direction: UTRAN → UE)

Wherein, the HNB information elements of overstriking, HNB access indicator table content are the expansion content.

2), radio bearer is reshuffled.

10.2.27 RADIO BEARER RECONFIGURATION (radio bearer is reshuffled)

This message is sent from UTRAN to reconfigure parameters related to achange of QoS or to release and setup a radio bearer used for ptp transmission ofMBMS services of the broadcast type.This procedure can also change themultiplexing of MAC, (this message from UTRAN is used for reconfiguration parameters to reconfigure transport channels and physical channels.Thismessage is also used to perform a handover from GERAN Iu mode to UTRAN., and this parameter relates to QoS and changes, perhaps in order to discharge and set up the radio bearer of the MBMS service that is used for ptp (point-to-point) transmission broadcast type.This program also can change the multiplexed of MAC, reshuffles transmission channel and physical channel.This message also is used for finishing from GERAN Iu interface modes switching to UTRAN usually.Wherein: QoS:Quality of Service service quality; MBMS:Multimedia Broadcast/Multicast Service, multimedia broadcasting multicast services; MAC:Multiple Access Channel, multiple access access channel)

RLC-SAP:AM or UM or sent through GERAN Iu mode (affirmation mode or Unacknowledged Mode or by GERAN Iu interface modes send)

Logical?channel：DCCH?or?sent?through?GERAN?Iu?mode

D irection：UTRAN→UE

3), transmission channel is reshuffled.

10.2.50 TRANSPORT CHANNEL RECONFIGURATION (transmission channel is reshuffled)

(UTRAN is the UE configure transport channel with this message to This message is used by UTRAN to configure the transport channel of a UE.This also includes a possible reconfiguration of physical channels.The message canalso be used to assign a TFC subset and reconfigure physical channel., and this also comprises may reshuffling physical channel.This message also can be used in assigns TFC (Transport Format Combination, transformat combination) subset and physical channel to reshuffle.)

RLC-SAP：AM?or?UM

Logical?channel：DCCH

D irect ion ：UTRAN→UE

As the table 1 in the mode one, 2 bit indication informations can represent 4 kinds of different values, represent respectively the type of the local network on the target HNB.

Same, as mode one, the mode of use target HNB indication local network type is not limited to the BIT STRIBG type among the embodiment, the i.e. indicating mode of 2 bit informations, also can use other modes such as enumeration type to explain, this mode only is used for instruction those skilled in the art and specifically how implements the present invention, but does not mean and only can adopt this kind mode, can need to come to determine corresponding mode in conjunction with practice in the implementation process.

The second: enter into the situation of target HNB from source base station by switching for UE, can be after the process of switching be finished, target HNB indicates a RRC message to UE with the type information of the local network on it.

That is, after UE switched to target HNB, target HNB can be by the type of the local network of RRC message on the UE indicating target HNB.

In the implementation, at number of C ell/URA/GRA (URA:UTRAN Registration Area, UTRAN Acceditation Area, GRA:GERAN Registration Area, GERAN Acceditation Area) more in the new technological process, Target RNC can with the UE interactive information.UE sends Cell Update (cell update), URA Update (URA renewal) to network side, the message such as GRA Update (GRA renewal), network side is replied CellUpdate Confirm (cell update affirmation), the RRC message such as URA Update Confirm (URA upgrades affirmation), GRAUpdate Confirm (GRA upgrades affirmation).Therefore, target HNB can be when the type by the local network of RRC message on the UE indicating target HNB, in Cell Update Confirm (cell update affirmation), carry the type information of the local network on the target HNB on one of URA Update Confirm (URA upgrades affirmation), GRA Update Confirm (GRA upgrades acknowledge message) or other RRC message, and the type by the local network of this information on the UE indicating target HNB.

In the downstream message that network side sends to UE, can carry the type information indication of local network.The below is take CELL Update Confirm (cell update affirmation) message as example, and the type information indication of expanding therein local network can be as follows:

10.2.8 CELL UPDATE CONFIRM (cell update affirmation)

(this message authentication cell updating course also can be used to the UE that can enter a new residential quarter again to assign new RNTI information to This message confirms the cell update procedure and can be used to reallocatenew RNTI information for the UE valid in the new cell..RNTI:Radio Network Temporary Identity, wireless network is identified temporarily)

RLC-SAP：UM

Logical?channel：CCCH?or?DCCH

D irect ion：UTRAN→UE

CV-CCCH refers to only have when using the CCCH logic channel this territory just to force to occur, and CV is the meaning of " condition value ", and it is last that the condition value generally can be listed in form.

Mode three

Enter into the situation of target HNB from source base station by switching for UE, in the process of switching, target HNB can send indication to UE by source base station, allow UE remove to read the system information block that contains the local network type (SIB) of target HNB broadcasting.

That is, target HNB can carry the type information of local network in the system information of broadcasting, when obtaining the type of local network to the UE indication from system information, indicates to UE in UE switches to the process of target HNB.

In the enforcement, target HNB can in the system information of broadcasting carry the type information of local network thereon the time, carry the type information of local network in the SIB20 of system information, and the type by the local network of this information on the UE indicating target HNB.

UE switches to the process of target HNB from source NodeB or source HNB;

The process that UE switches to target HNB from source eNodeB or the source HeNB of E-UTRAN access;

UE switches to the process of target HNB from the source BSS of GERAN access.

In the enforcement, switch in the process of target HNB when indicating to UE at UE, can comprise:

Target HNB carries the information that indication UE reads target HNB system information in the message that sends to SGSN;

SGSN carries the information that described indication UE reads target HNB system information in the message that sends to source base station;

The described indication UE that carries in the message of source base station according to the SGSN transmission reads the information of target HNB system information and indicates the system information that reads target HNB to UE.

In the implementation, target HNB sends RANAP Relocation RequestAcknowledge message to SGSN, include in the described message and carried the Target RNC to Source RNC Transparent Container IE that target HNB sends to the RRC switching command message of UE, carry the information that the described indication of target HNB UE reads the HNB system information in the described RRC switching command message;

Source NodeB or source HNB read target HNB system information by the RRC switching command message to the UE indication.

When implementing, target HNB includes Target RNC to Source RNC Transparent ContainerIE in sending to the RANAP Relocation RequestAcknowledge message of SGSN.SGSN passes to source NodeB or source HNB with Target RNC to Source RNC Transparent Container pellucidly, Target RNC to Source RNC Transparent ContainerIE above namely SGSN includes in sending to the RANAP RelocationCommand message of source NodeB or source HNB.In Target RNC to Source RNC Transparent Container, comprising the RRC switching command message that target HNB sends to UE, in handoff procedure, source NodeB or source HNB receive and solve behind the interface message Relocation Relocation Request Acknowledge of target HNB wherein to the switching command message of UE and send to UE.

In TS25.331, define the content of switching command, therefore can in switching command, carry the system information that 1bit indication UE reads the local network type on the HNB.

Because this embodiment is identical with each routine point of addition of mode two the first, only be that to add content different, so followingly only read indication information and give an example in the physical channel reprovision of 10.2.22, to add HNB:

10.2.22?PHYSICAL?CHANNEL?RECONFIGURATION

This?message?is?used?by?UTRAN?to?assign，replace?or?release?a?set?of?physicalchannels?used?by?a?UE.

RLC-SAP：AM?or?UM

Logical?channel：DCCH

D irect ion：UTRAN→UE

Whether 1 bit indication information indication UE needs to read the system information block (SIB) that broadcasting HNB connects the local network type.

In the enforcement, obviously just can indicate UE whether to need to read the system information block that broadcasting HNB connects the local network type with 1 bit indication information and (SIB).Same, the indicating mode of 1 bit information only is used for instruction those skilled in the art and specifically how implements the present invention, but does not mean and only can adopt this kind mode, can need to come to determine corresponding mode in conjunction with practice in the implementation process.

Further, in above-mentioned each enforcement, can also comprise:

Whether the type of the definite local network that connects of HNB changes;

After determining to change, HNB is to the type of the described local network that connects of UE indication.

When the type that this scheme has been expressed the local network that connects as HNB changes, the change result of notice local network.Each execution mode of front has illustrated the type of how to indicate the local network of UE on HNB, and this scheme has been expressed when the type of these local networks changes, can in time inform UE, so, obviously this scheme is to be used in combination with the scheme of top each indication, they each other not the relation of mutual exclusion exist.

In the implementation, the type of the local network that HNB connects changes, and is removed such as local Internet network, and HNB should change the content of broadcast, the type of the current new local network that connects that makes it to broadcast.A kind of mode is that HNB passes through the configuration that OAM (Operations, Administration andMaintenance, Operations, Administration and Maintenance) or other mode manually change HNB, and HNB changes the type of local network in the broadcast thereupon.Another mode is the ability that HNB has automatic detection local network, the method that realizes has a variety of, remove at set intervals a node (such as server or router) in the Ping local network such as HNB, if this node is unreachable, think that then the local network of this type is unreachable, thereby change the type of the local network that connects in the broadcast.

Equally, this dynamic process, also be applied to UE and HNB and be in the RRC connection status, when the type of the local network that namely connects as HNB changes, the type of the local network that the HNB that HNB provides in the RRC message that sends to UE connects, this RRC message may be new definition exclusive RRC signaling or as in the mode two the 2nd kind in the multiplexing existing RRC message of employing.

In a word, HNB broadcasts or the type of the local network that provides in RRC message is supported the dynamic change of local network type, and is the type of the up-to-date local network that connects, even this variation is not frequent generation.

The below describes the scheme implementation that UE processes the upper local network type of HNB according to this indication.

Fig. 3 is the processing method implementing procedure schematic diagram of the upper local network type of HNB of UE side, as shown in the figure, can comprise the steps:

Step 301, UE receive the indication that network side sends, and described indication carries the type information of the local network on HNB;

Step 302, UE determine the type of the local network that connects on the HNB according to described indication.

Accordingly, according to the indication of network side, UE can comprise one of following mode or its combination when receiving the indication of network side transmission:

UE receives described indication by the system information of network side broadcasting;

UE receives described indication by the high-level signaling that network side sends;

The system information that UE broadcasts by network side according to the order of network side receives described indication.

State by UE can be divided into idle condition and signaling connection status, and the UE of idle condition can receive described indication by the system information of network side broadcasting in then implementing;

Or, have UTRAN/GERAN access capability UE when the signaling connection status, when the type of the NodeB that determines current use is HNB rather than macro base station, can receive described indication by the system information of network side broadcasting.

In the enforcement, when the system information of UE by network side broadcasting receives described indication, can from the SIB20 of the system information that receives, obtain described indication.

Concrete, when the high-level signaling that UE sends by network side receives described indication, can from the RRC switching command message that receives, obtain described indication.

When target HNB is undertaken order UE from target HNB system information reception indication by source base station, when the system information that UE broadcasts by target HNB according to the order of network side receives described indication, can from the RRC switching command message that receives, obtain described order.

For the possibility of selection better is provided to the user, improve user's experience, can after UE determines the type of the local network on the HNB according to described indication, further comprise:

Step 303, the type of described local network is fed back to the user;

Step 304, indicate the local network of initiating on the access HNB according to the user.

In step 303 was implemented, when UE obtained local network type that HNB connects according to the indication of HNB after, UE can present to the user by appreciable modes of user such as some images, literal, sound.

For example: the ad-hoc location at the screen of UE shows " H ", and expression UE place HNB is connected to home network; Screen display " I " expression UE place HNB is connected to local Internet network; Screen display " H " represents that with " I " this HNB both had been connected to local Internet network and has been also connected to simultaneously home network." H " and " I " all less than demonstration, represents that then this HNB does not connect any local network on the screen of UE, and namely this HNB does not connect home network and do not connect local Internet network yet.

After obtaining the feedback of UE, the user can be according to the needs input indication of self, and UE just can indicate the network type of access user selection according to the user in step 304.

Obviously, top execution mode is to comprise dynamic process, namely after UE moves, after moving to another HNB from a HNB, the type of the local network that new HNB connects is different from the type of the local network of HNB that may be original, at this moment UE can obtain by aforesaid various execution modes the indication of the local network type that new HNB connects, and the user is presented in the indication that will upgrade.

Based on same inventive concept, a kind of HNB, UE also are provided in the embodiment of the invention, have reached communication system, because these equipment principle of dealing with problems and a kind of HNB go up the processing method, similar of local network state, therefore the enforcement of these equipment can referring to the enforcement of method, repeat part and not give unnecessary details.

Fig. 4 is the Home eNodeB structural representation, as shown in the figure, can comprise among the HNB:

Type determination module 401 is for the type of determining the local network on HNB;

Indicating module 402 is for the type of indicating described local network to UE.

In the enforcement, when the indicating mode difference of module was implemented in accordance with the instructions, indicating module can comprise with one of lower unit or its combination:

The first indicating member 4021, the system information that is used for by broadcasting is indicated the type of described local network to UE, and its concrete execution mode can referring to mode one, be known easily, in the implementation, so long as functional entity that can broadcast system information in HNB all can be implemented;

The second indicating member 4022 is used for indicating the type of described local network by high-level signaling to UE, and its embodiment can be known easily referring to mode two, in the implementation, all can implement so long as can send the functional entity of high-level signaling among the HNB;

The 3rd indicating member 4023, be used for carrying in the system information of broadcasting the type information of described local network, from system information, obtain the type of described local network to the UE indication, its embodiment can be referring to mode three, know easily, in the implementation, as long as the functional entity that can send high-level signaling among the HNB just can be implemented after the functional module of broadcast system information is combined.

In the enforcement, the first indicating member can be further used for when indicating the type of described local network by the system information of broadcasting to UE, in the SIB20 of system information, carry the type information of described local network, and indicate the type of described local network by this information to UE.

The second indicating member can comprise: the first subelement and/or the second subelement, wherein:

The first subelement is used for switching at UE the process of target HNB, by source base station by the type of high-level signaling to the above local network of UE indicating target HNB;

The second subelement is used for after UE switches to target HNB, by the type of the described local network of high-level signaling on the UE indicating target HNB.

In the enforcement, adopted this term of target HNB in the implementation when switching, its purpose is better to give expression to that the HNB in the embodiment of the invention is the UE ownership HNB after switching in the implementation process, is not that meaning also has another HNB to exist as target HNB.

In the enforcement, the first subelement can be further used for determining that UE is in the process that switches to target HNB when determining to comprise one of following process:

UE switches to the process of HNB from source NodeB or source HNB;

UE switches to the process of HNB from source eNodeB or the source HeNB of E-UTRAN access;

UE switches to the process of HNB from the source BSS of GERAN access.

The first subelement can also be further used for carrying the type information of described local network in the message that sends to SGSN, the type information of described local network will carry in the message that SGSN sends to source base station, and indicate the foundation of the type of the described local network on the HNB to UE as source base station.

The first subelement can also be further used for sending RANAP Relocation RequestAcknowledge message to SGSN, include the Target RNC to Source RNC Transparent Container IE that has carried the RRC switching command message that sends to UE in the described message, carry the type information of described local network in the described RRC switching command message.

In the enforcement, the second subelement can be further used for after UE switches to target HNB, by the type of the local network of RRC message on the UE indicating target HNB.

The second subelement can also be further used for when indicating the type of the described local network on the HNB by RRC message to UE, carry the type information of described local network in one of Cell Update Confirm, URA Update Confirm, GRA UpdateConfirm message, and indicate the type of the described local network on the HNB by this information to UE.

In the enforcement, the 3rd indicating member can comprise:

System information elements is used for carrying in the system information of broadcasting the type information of the local network on the target HNB, and broadcasts to UE;

The 3rd subelement is used for when obtaining the type of the local network on the target HNB to the UE indication from system information, indicates to UE in UE switches to the process of target HNB.

When system information elements can be further used for carrying the type information of the local network on the target HNB in the system information of broadcasting, carry the type information of the local network on the target HNB in the SIB20 of system information, UE is by the indication of the type of the local network on this information acquisition target HNB.

The 3rd subelement can be further used for determining that UE is in the process that switches to target HNB when determining to comprise one of following process:

UE switches to the process of HNB from source NodeB or source HNB;

UE switches to the process of HNB from the source BSS of GERAN access.

The 3rd subelement can also be further used for carrying the information that indication UE reads the HNB system information in the message that sends to SGSN, described indication UE reads the information of HNB system information and will carry in the message that SGSN sends to source base station, and reads the foundation of HNB system information to the UE indication as source base station.

In the implementation, the 3rd subelement can also be further used for sending RANAPRelocation Request Acknowledge message to SGSN, include the Target RNC to Source RNC Transparent Container IE that has carried the RRC switching command message that sends to UE in the described message, carry the information that described indication UE reads the HNB system information in the described RRC switching message.

When changing based on the type of the local network that connects as HNB, the as a result consideration of scheme of change of notice local network.In order in time to inform UE, so, may further include the Change of types determination module 403 that the scheme with each top indication is used in combination, whether the type that is used for definite local network that connects changes, after determining to change, trigger the type of the local network of described indicating module on the UE indicating target HNB.

Fig. 5 is the user device architecture schematic diagram, as shown in the figure, can comprise among the UE:

Receiver module 501, be used for receiving the indication that network side sends, described indication carries the type information of the local network on HNB, and in the implementation, those skilled in the art know the message that can receive network side on the UE and send easily, the functional entity of signaling all can be used to implement;

Type determination module 502, be used for determining according to described indication the type of the local network on the HNB, this module only needs in force and can all can implement according to the functional entity of indicating the implication of determining this indication representative, functional entity with this class disposal ability is a lot of at existing UE, optionally increases this functional entity module or increase this function at existing entity to get final product.

In the enforcement, corresponding with the processing mode of network side, can in receiver module 501, comprise with one of lower unit or its combination:

The first receiving element 5011 is used for receiving described indication by the system information of network side broadcasting, and the enforcement of this module can be referring to the enforcement of mode one;

The second receiving element 5012 is used for receiving described indication by the high-level signaling that network side sends, and the enforcement of this module can be referring to the enforcement of mode two;

The 3rd receiving element 5013 is used for receiving described indication according to the system information that the order of network side is broadcasted by network side, and the enforcement of this module can be referring to the enforcement of mode three.

In the enforcement, can comprise idle subelement and/or the connection reception subelement of receiving in the first receiving element, wherein:

The idle subelement that receives, the UE that is used for idle condition receives described indication by the system information of network side broadcasting;

Connect the reception subelement, be used for having the UTRAN/GERAN access capability at UE, and when the signaling connection status, the system information by network side broadcasting when the type of the NodeB that determines current use is HNB rather than macro base station receives described indication.

The first receiving element can be further used for when the system information of UE by network side broadcasting receives described indication, obtains described indication from the SIB20 of the system information that receives.

In the enforcement, second receives subelement can be further used for obtaining described indication from the RRC switching command message that receives when the high-level signaling that sends by network side receives described indication.

In the enforcement, the 3rd receives subelement can be further used for obtaining described order from the RRC switching command message that receives when the system information of broadcasting by network side according to the order of network side receives described indication.

In order to enrich user's impression, subscriber equipment can further include in force:

Display module 503 is used for after UE determines the type of the local network on the HNB according to described indication, shows the type of local network to the user;

Input module 504 is used for inputting indication information for the user;

Link block 505 is used for the upper network that connects of indication access HNB according to user's input.

In the enforcement, display module adopts normally that the functional entity with Presentation Function of UE gets final product, and when specifically showing, can be in the following ways: for example: the screen at UE shows " H ", and expression UE place HNB is connected to home network; Screen display " I " expression UE place HNB is connected to local Internet network; Screen display " H " represents that with " I " this HNB both had been connected to local Internet network and has been also connected to simultaneously home network." H " and " I " all less than demonstration, represents that then this HNB does not connect any local network on the screen of UE, and namely this HNB does not connect home network and do not connect local Internet network yet.

After obtaining the feedback of UE, the user can indicate by the input module input according to the needs of self, and UE just can pass through the network of link block access user selection according to user's indication.

Fig. 6 is the communication system architecture schematic diagram, as shown in the figure, can comprise in the communication system:

HNB601 is used for indicating the type of described local network to UE after the type of determining local network thereon;

UE602 is used for receiving the indication that network side sends, and described indication carries the type information of the local network on HNB, and determines the type of the local network on the HNB according to described indication.

The mode of concrete reception indication can be formulated corresponding receive mode with reference to mode one, mode two, mode three.

Can indicate UE and indication UE read system information to obtain the scheme of type by source base station for HNB in mode two, the mode three, can also comprise SGSN603, the first base station 604, the second base station 605 in the enforcement in system, the below describes.

In system, further comprise SGSN603, when switching forward direction UE the first base station 604 of traffic services be provided, can be:

HNB601 is further used for sending the message of the type information that carries the local network on the HNB601 to SGSN when indicating the type of the local network on the HNB601 by high-level signaling to UE;

SGSN603 is used for the message of carrying the type information of the local network on the HNB601 to the transmission of described the first base station;

The first base station 604, the type information of the local network on the HNB601 that is used for carrying according to the message that SGSN sends is indicated the type of the local network on the HNB601 to UE.

In system, further comprise SGSN603, when switching forward direction UE the second base station 605 of traffic services be provided, can be:

HNB601 is further used for carrying the type information of the local network on the HNB601 in the system information of broadcasting, when from system information, obtaining the type of the local network on the HNB601 to the UE indication, switch in the process of HNB at UE, to the type that UE indicates the local network on the HNB601, carry message that described indication UE read the information of HNB601 system information to the SGSN transmission by high-level signaling;

SGSN603 is used for carrying the message that described indication UE reads the information of HNB601 system information to the transmission of described the second base station;

The second base station 605, the information that reads the HNB601 system information for the described indication UE that carries according to the message of SGSN transmission reads the HNB601 system information to the UE indication.

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, when enforcement is of the present invention, can in same or a plurality of softwares or hardware, realize the function of each module or unit.

As can be seen from the above-described embodiment, in the invention process, HNB can be by system information broadcast the type of its local network that connects; Concrete means can adopt utilizes 2bit to revise SIB, and carries rear in order to indicate UE by SIB.

Also provide for the UE with UTRAN/GERAN access capability, when being in the signaling connection status, can CELL_PCH, URA_PCH connection status under read SIB20, under the connection status (except CELL_DCH), also can read the CSG Identity among the SIB3 and judge whether CSG of this residential quarter, then need to specify at the state of CELL_DCH and read SIB20 to judge whether the CSG residential quarter.Then when UE switches to HNB from other macro base station, UE obtains the type of the local network that the HNB at current place connects by the reading system broadcast.Be that UE is in CELL_PCH, the UE of URA_PCH connection status can obtain the local network type by reading SIB20, when the type of NodeB that also can be by judging current use is HNB rather than macro base station (being NodeB), can make UE go to read the system broadcasts of the local network type that broadcasting HNB connects.

And when entering into target HNB from source base station by switching for UE, in the process of switching, the type information of the local network that target HNB can connect it is indicated to UE by source base station; When entering into target HNB from source base station by switching for UE, in the process of switching, target HNB also can send indication to UE by source base station, allows UE remove to read the system information block of the local network type that broadcasting target HNB connects.

Enter into the situation of target HNB from source base station by switching for UE, can be after the process of switching be finished, target HNB can indicate the type information of the local network on it to UE by the RRC signaling.

Further, can detect and indicate the dynamically updating of type of the local network that HNB connects.

Further, after UE obtains the indication of the local network type on the HNB according to the scheme of front, can present to the user by appreciable modes of user such as some images, literal, sound, for user selection.

Since proposed in embodiments of the present invention for HNB on the processing scheme of local network type information in multiple pointing technology has been proposed, so that UE can be after receiving this indication, can allow the user know local network type on the HNB at the current place of UE, thereby make one's options for the local network that can be linked into respective type.Therefore can allow the user unnecessary by attempting just determining whether will be linked into local network, thereby mention user's experience.

Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, complete implement software example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.

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 invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the 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 producing a machine, so that the instruction of carrying out by the processor of computer or other programmable data processing device produces the device of the function that is used for being implemented 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 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, so that the instruction that is stored in this computer-readable memory produces the manufacture that comprises command device, this command device is implemented in 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, so that carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for being implemented in 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 that computer or other programmable devices are carried out.

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, then 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 to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.

Claims

1. the processing method of the upper local network type of Home eNodeB HNB is characterized in that, comprises the steps:

HNB determines the type of the local network on the HNB;

2. the method for claim 1 is characterized in that, described HNB also comprises one of following mode or its combination to the type that UE indicates described local network:

HNB indicates the type of described local network to UE by the system information of broadcasting;

HNB carries the type information of described local network in the system information of broadcasting, obtain the type of described local network from system information to the UE indication.

3. method as claimed in claim 2, it is characterized in that, when HNB indicates the type of described local network by the system information of broadcasting to UE, in the system information block type 20SIB20 of system information, carry the type information of described local network, and indicate the type of described local network by this information to UE.

4. method as claimed in claim 2 is characterized in that, when HNB indicates the type of described local network by high-level signaling to UE, comprising:

Switch in the process of HNB at UE, source base station is indicated the type of the described local network on the HNB to UE by high-level signaling;

And/or after UE switched to HNB, HNB indicated the type of the described local network on the HNB to UE by high-level signaling.

5. method as claimed in claim 4 is characterized in that, described UE switches to the process of HNB, comprises one of following process:

UE switches to the process of HNB from source NodeB or source HNB;

UE is from the source eNodB of the universal land radio access web E-UTRAN access of evolution or the process that the evolved base station HeNB of source family switches to HNB;

UE switches to the process of HNB from the source base station subsystem BSS of GSM EDGE Radio Access Network GERAN access.

6. such as claim 4 or 5 described methods, it is characterized in that after UE switched to HNB, HNB indicated the type of the described local network on the HNB to UE by radio resource control RRC message.

7. method as claimed in claim 6, it is characterized in that, HNB is when indicating the type of the described local network on the HNB by RRC message to UE, confirm that at cell update Cell Update Confirm, URA renewal affirmation URA Update Confirm, GRA upgrade one of affirmation GRA Update Confirm message and carry the type information of the described local network on the HNB, and indicate the type of the described local network on the HNB by this information to UE.

8. method as claimed in claim 2, it is characterized in that, HNB carries the type information of described local network in the system information of broadcasting, when obtaining the type of described local network to the UE indication from system information, indicate to UE in UE switches to the process of HNB.

9. method as claimed in claim 8, it is characterized in that, when HNB carries the type information of described local network in the system information of broadcasting, in the SIB20 of system information, carry the type information of described local network, and indicate the type of described local network by this information to UE.

10. method as claimed in claim 8 is characterized in that, described UE switches to the process of HNB, comprises one of following process:

UE switches to the process of HNB from source NodeB or source HNB;

The process that UE switches to HNB from source eNodeB or the source HeNB of E-UTRAN access;

UE switches to the process of HNB from the source BSS of GERAN access.

11. such as claim 8 or 9 or 10 described methods, it is characterized in that, in switching to the process of HNB, UE indicates to UE, comprising:

HNB carries the information that indication UE reads the HNB system information in the message that sends to SGSN;

SGSN carries the information that described indication UE reads the HNB system information in the message that sends to source base station;

The information that the described indication UE that carries in the message of source base station according to the SGSN transmission reads the HNB system information reads the HNB system information to the UE indication.

12. method as claimed in claim 11 is characterized in that,

HNB sends RANAP Relocation Request Acknowledge message to SGSN, include the Target RNC to SourceRNC Transparent Container IE that has carried the RRC switching command message that sends to UE in the described message, carry the information that described indication UE reads the HNB system information in the described RRC switching command message;

Source NodeB or source HNB read the HNB system information by the RRC switching command message to the UE indication.

13. such as claim 1,2,3,4,5,6,7,8,9,10 or 12 described methods, it is characterized in that, further comprise:

Whether the type of the definite local network that connects of HNB changes;

14., it is characterized in that the type of described local network is home network and/or local Internet network such as claim 1,2,3,4,5,6,7,8,9,10 or 12 described methods.

15. the processing method of the upper local network type of HNB is characterized in that, comprises the steps:

UE determines the type of the local network on the HNB according to described indication, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that is established to local internet network connects, and be connected to home network and when not being connected to local internet network at HeNB, set up Packet Data Network by the SGi/Gi interface and connect and visit the internet.

16. method as claimed in claim 15 is characterized in that, UE receives the indication that network side sends, and also comprises one of following mode or its combination:

17. method as claimed in claim 16 is characterized in that, the UE of idle condition receives described indication by the system information of network side broadcasting;

Or, having universal land radio access web/GSM EDGE wireless access network UTRAN/GERAN access capability UE when the signaling connection status, the system information by network side broadcasting when the type of the NodeB that determines current use is HNB receives described indication.

18. method as claimed in claim 16 is characterized in that, when the system information of UE by network side broadcasting receives described indication, obtains described indication from the SIB20 of the system information that receives.

19. method as claimed in claim 16 is characterized in that, when the system information that UE broadcasts by network side according to the order of network side receives described indication, obtains described order from the RRC switching command message that receives.

20. such as the arbitrary described method of claim 15 to 19, it is characterized in that, after UE determines the type of the local network on the HNB according to described indication, further comprise:

The type of described local network is fed back to the user;

Indicate the upper network that connects of access HNB according to the user.

21. a Home eNodeB is characterized in that, comprising:

Indicating module, be used for indicating to UE the type of described local network, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that makes UE be established to local internet network connects, and be connected to home network and when not being connected to local internet network at HeNB, make UE set up Packet Data Network by the SGi/Gi interface and connect and visit the internet; Wherein, described indicating module comprises: the second indicating member, for the type of indicating described local network by high-level signaling to UE; Described the second indicating member comprises: the first subelement, be used for sending RANAP Relocation RequestAcknowledge message to SGSN, include the Target RNC to Source RNC Transparent Container IE that has carried the RRC switching command message that sends to UE in the described message, carry the type information of described local network in the described RRC switching command message.

22. Home eNodeB as claimed in claim 21 is characterized in that, described indicating module also comprises with one of lower unit or its combination:

The first indicating member is for the type of indicating described local network by the system information of broadcasting to UE;

The 3rd indicating member for the type information that carries described local network in the system information of broadcasting, obtains the type of described local network from system information to the UE indication.

23. Home eNodeB as claimed in claim 22, it is characterized in that, described the first indicating member is further used for when indicating the type of described local network by the system information of broadcasting to UE, in the SIB20 of system information, carry the type information of described local network, and indicate the type of described local network by this information to UE.

24. Home eNodeB as claimed in claim 22 is characterized in that, described the second indicating member comprises: the first subelement and/or the second subelement, wherein:

The first subelement for the process that switches to HNB at UE, is indicated the type of the described local network on the HNB to UE by high-level signaling by source base station;

The second subelement is used for after UE switches to HNB, indicates the type of the described local network on the HNB to UE by high-level signaling.

25. Home eNodeB as claimed in claim 24 is characterized in that, described the first subelement is further used for determining that UE is in switching to the process of HNB when determining to comprise one of following process:

UE switches to the process of HNB from source NodeB or source HNB;

UE switches to the process of HNB from the source BSS of GERAN access.

26. Home eNodeB as claimed in claim 24 is characterized in that, described the second subelement is further used for after UE switches to HNB, indicates the type of the described local network on the HNB to UE by RRC message.

27. Home eNodeB as claimed in claim 26, it is characterized in that, described the second subelement is further used for when indicating the type of the described local network on the HNB by RRC message to UE, carry the type information of described local network in one of CellUpdate Confirm, URA Update Confirm, GRA Update Confirm message, and indicate the type of the described local network on the HNB by this information to UE.

28. Home eNodeB as claimed in claim 22 is characterized in that, described the 3rd indicating member comprises:

System information elements is used for carrying in the system information of broadcasting the type information of described local network, and broadcasts to UE;

The 3rd subelement is used for when obtaining the type of described local network to the UE indication from system information, indicates to UE in UE switches to the process of HNB.

29. Home eNodeB as claimed in claim 28, it is characterized in that, when described system information elements is further used for carrying the type information of described local network in the system information of broadcasting, carry the type information of described local network in the SIB20 of system information, UE is by the indication of the type of the described local network of this information acquisition.

30. Home eNodeB as claimed in claim 28 is characterized in that, described the 3rd subelement is further used for determining that UE is in switching to the process of HNB when determining to comprise one of following process:

UE switches to the process of HNB from source NodeB or source HNB;

UE switches to the process of HNB from the source BSS of GERAN access.

31. such as claim 28 or 29 or 30 described Home eNodeB, it is characterized in that, described the 3rd subelement is further used for carrying the information that indication UE reads the HNB system information in the message that sends to SGSN, described indication UE reads the information of HNB system information and will carry in the message that SGSN sends to source base station, and reads the foundation of HNB system information to the UE indication as source base station.

32. Home eNodeB as claimed in claim 31, it is characterized in that, described the 3rd subelement is further used for sending RANAP Relocation Request Acknowledge message to SGSN, include the Target RNC to Source RNCTransparent Container IE that has carried the RRC switching command message that sends to UE in the described message, carry the information that described indication UE reads the HNB system information in the described RRC switching message.

33. such as claim 21,22,23,24,25,26,27,28,29,30 or 32 described Home eNodeB, it is characterized in that, further comprise:

The Change of types determination module be used for to determine whether the type of the local network that connects changes, and after determining to change, triggers described indicating module to the type of the described local network that connects of UE indication.

34. a subscriber equipment is characterized in that, comprising:

The type determination module, be used for determining according to described indication the type of the local network on the HNB, when HNB is connected to local internet network and is not connected to home network, the Packet Data Network that is established to local internet network connects, and be connected to home network and when not being connected to local internet network at HeNB, set up Packet Data Network by the SGi/Gi interface and connect and visit the internet.

35. subscriber equipment as claimed in claim 34 is characterized in that, described receiver module also comprises with one of lower unit or its combination:

The first receiving element is used for receiving described indication by the system information of network side broadcasting;

The 3rd receiving element is used for receiving described indication according to the system information that the order of network side is broadcasted by network side.

36. subscriber equipment as claimed in claim 35 is characterized in that, the first receiving element comprises idle subelement and/or the connection reception subelement of receiving, wherein:

Connect the reception subelement, be used for having the UTRAN/GERAN access capability at UE, and when the signaling connection status, the system information by network side broadcasting when the type of the NodeB that determines current use is HNB receives described indication.

37. subscriber equipment as claimed in claim 35 is characterized in that, the first receiving element is further used for when the system information of UE by network side broadcasting receives described indication, obtains described indication from the SIB20 of the system information that receives.

38. subscriber equipment as claimed in claim 35, it is characterized in that, the 3rd receives subelement is further used for obtaining described order from the RRC switching command message that receives when the system information of broadcasting by network side according to the order of network side receives described indication.

39. such as the arbitrary described subscriber equipment of claim 35 to 38, it is characterized in that, further comprise:

Display module is used for showing the type of local network to the user after UE determines the type of the local network on the HNB according to described indication;

Input module is used for inputting indication information for the user;

Link block is used for the upper network that connects of indication access HNB according to user's input.

40. a communication system is characterized in that, comprising:

41. system as claimed in claim 40 is characterized in that, further comprises SGSN, provides the second base station of traffic services switching forward direction UE, wherein:

Described Home eNodeB is further used for carrying the type information of the local network on the described Home eNodeB in the system information of broadcasting, when from system information, obtaining the type of the local network on the described Home eNodeB to the UE indication, switch in the process of Home eNodeB at UE, to the type that UE indicates the local network on the described Home eNodeB, carry message that described indication UE read the information of family base station system information to the SGSN transmission by high-level signaling;

SGSN is used for carrying the message that described indication UE reads the information of family base station system information to the transmission of described the second base station;

The second base station is used for indicating the family base station system information that reads according to the information that the described indication UE that the message that SGSN sends is carried reads family base station system information to UE.