WO2011035643A1 - 家庭基站的接入方法、家庭基站***和家庭基站接入点 - Google Patents
家庭基站的接入方法、家庭基站***和家庭基站接入点 Download PDFInfo
- Publication number
- WO2011035643A1 WO2011035643A1 PCT/CN2010/075352 CN2010075352W WO2011035643A1 WO 2011035643 A1 WO2011035643 A1 WO 2011035643A1 CN 2010075352 W CN2010075352 W CN 2010075352W WO 2011035643 A1 WO2011035643 A1 WO 2011035643A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base station
- home base
- access
- access point
- fms
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Definitions
- Home base station access method home base station system, and home base station access point
- the invention relates to an access method of a home base station, a home base station system and a home base station access point. Background technique
- the home base station is a small, low-power base station deployed in indoor places such as homes and offices. Its main role is to provide users with higher service rates and lower the cost of using high-speed services, while making up for distributed cellular wireless. Insufficient coverage of communication systems.
- the advantages of the home base station are convenience, low output power, plug and play, and the like.
- the home base station system can be applied to almost all mobile communication networks, such as the Code Division Multiple Access (CDMA) series in the 3rd Generation Partnership Project 2 (3GPP2).
- the second generation ( 2nd Generation, 2G) such as the standard CDMA1X and CDMA2000 networks, and the Global System for Mobile Communications (GSM) in the 3rd Generation Partnership Project (3GPP) ) network, wideband CDMA systems (wideband Code Division Multiple Access, referred to as WCDMA) systems and other third-generation (3 M Generation, 3G) networks, as well as almost all future network operators will choose preclude the use of all-Internet protocol (Internet protocol, The Long Term Evolution (LTE) mobile communication network, also referred to as IP, has a Worldwide Interoperability for Microwave Access (WiMAX) mobile communication network that has almost the same modulation technology as LTE.
- WiMAX Worldwide Interoperability for Microwave Access
- FIG. 1 is a schematic structural diagram of an existing home base station system.
- a user equipment can access a core network (Core Network, CN for short) through a macro cell network, perform corresponding voice services, or access the Internet. ) Perform data services.
- Core Network Core Network
- the UE can also access the IP through the home base station access point, that is, the ⁇ base station access point, also called the Femto Access Point (Femto Access Point).
- the IP backhaul network accesses the home base station gateway (Femto GW, pico GW) at the service place, and then accesses the core network of the service place, and then accesses the Internet through the core network at the Femto AP and the Femto of the service place.
- the home base station gateway Femto GW, pico GW
- a security gateway may be set up between the GW (referred to as the service Femto GW), and the Femto AP establishes a relationship with the service Femto GW through the security gateway of the service area (referred to as the service SeGW or the service security gateway). IP security tunnel.
- the Femto authentication system (Authentication, Authorization and Accounting, AAA for short) is connected to the service security gateway to help the Femto AP establish an IP security tunnel with the service security gateway.
- the Femto Management Server (FMS) of the service area is connected to the Femto AP through the service security gateway to configure the Femto AP parameters to ensure the normal operation of the Femto AP.
- the Femto AP and the home base station management server (referred to as service FMS) in the service area use the home network protocol TR069 protocol of the broadband forum to configure parameters.
- Femto AP can also directly access the Internet. According to different gateway types, Femto GW can access three core networks: Circuit Switched (CS) network, IP Multimedia Subsystem (IP Multimedia Core Network Subsystem). , referred to as IMS) Network and Packet Switched (PS) networks.
- CS Circuit Switched
- IP Multimedia Subsystem IP Multimedia Core Network Subsystem
- PS Packet Switched
- the Wimax and LTE networks are all IP networks, the access to the core network through the WiMAX and LTE network of the home base station is accessed through the IP network, so the Femto GW may not be needed in actual deployment.
- the service network element is the network element that ultimately provides services for user equipment.
- the Femto AP stores the relevant parameters of the initial network element, for example, the initial security gateway (referred to as the initial SeGW or the initial security gateway), and the initial Femto authentication system (referred to as the initial Femto AAA).
- the initial parameters of the home base station management server abbreviated as the initial FMS
- the initial network element is used to discover the service network element during the initialization process (refer to FIG. 2 for a specific process).
- the ground is the same as the initial one.
- FIG. 2 is a flowchart of a method for initializing a Femto AP in the prior art, in which a Femto AP obtains information about a home base station gateway (referred to as a service Femto GW) at a service place, and completes parameter configuration.
- a Femto AP obtains information about a home base station gateway (referred to as a service Femto GW) at a service place, and completes parameter configuration.
- the process includes the following steps:
- the Femto AP establishes an IP security tunnel with the initial SeGW.
- the Femto AP When the Femto AP establishes an IP security tunnel with the initial SeGW, the Femto AP needs to be authenticated by the initial Femto AAA. For details, refer to related documents.
- the Femto AP sends a TR069 information request message to the initial FMS through the established IP security tunnel, where the message carries the identifier, location information, and initialization identifier of the Femto AP.
- the initial FMS authenticates the access authority of the Femto AP, and after the authentication succeeds, returns a TR069 information request response message to the Femto AP.
- the initial FMS sends a TR069 setting parameter request message to the Femto AP, where the message carries a service FMS list (for example, a list of IP addresses of the serving FMS); the message may also carry a service SeGW list (for example, a list of IP addresses of the serving SeGW) ), used to establish a new IP security tunnel between the Femto AP and the serving FMS; in addition, the message may also carry a list of services Femto GW (for example, a list of IP addresses serving the Femto GW);
- a service FMS list for example, a list of IP addresses of the serving FMS
- SeGW list for example, a list of IP addresses of the serving SeGW
- the Femto AP confirms the information sent by the initial FMS, and after selecting the service FMS, the service SeGW, and the service Femto GW according to the information, sends a TR069 setting parameter response message to the initial FMS.
- the serving SeGW is different from the initial SeGW, release an IP security tunnel between the Femto AP and the initial SeGW.
- the service SeGW is the initial SeGW, there is no need to re-establish the IP security tunnel between the Femto AP and the SeGW. Of course, there is no need to release the IP security tunnel between the Femto AP and the initial SeGW.
- the Femto AP establishes an IP security tunnel with the serving SeGW.
- the Femto AP sends a TR069 information request message to the serving FMS, where the Femto AP carries the Femto AP identifier, the alarm identifier, the location information, and the initialization identifier.
- the FMS authenticates the access rights of the Femto AP, and after the authentication succeeds, returns a TR069 information request response message to the Femto AP.
- the service FMS sends a TR069 setting parameter request message to the Femto AP, where the message carries: a service SeGW list related to the service Femto GW, a configuration parameter of the Femto AP, and an authentication parameter;
- the TR069 setting parameter request message in this step also needs to carry the service Femto GW list.
- the Femto AP confirms the information sent by the FMS, and after selecting the service SeGW and the service Femto GW according to the information, sends a TR069 setting parameter response message to the service FMS.
- the Femto AP releases the IP security tunnel established in step 207.
- FIG. 3 is a flowchart of a method for registering a Femto AP in the prior art, which specifically includes the following steps:
- the Femto AP obtains configuration parameters and service Femto GW information from the FMS by using the process shown in FIG. 2;
- the Femto AP establishes an IP security tunnel with the service SeGW;
- step 211 If the service SeGW selected in step 211 is the same as the service SeGW selected in step 205 in the initialization process shown in FIG. 2, since the IP security tunnel between the Femto AP and the serving SeGW has been established in step 207, There is no need to perform this step.
- the Femto AP establishes a reliability transmission session port with the service Femto GW.
- the Femto AP sends a registration request message to the serving Femto GW through the foregoing session port, where the message includes: a location information of the Femto AP, a Femto AP identifier, and a Femto AP execution parameter.
- the location information of the Femto AP may be one or more of the following information:
- Macro coverage information detected by the Femto AP eg cellular information
- Geographic location information of Femto AP for example, global positioning information
- Internet connection information of the Femto AP for example, the IP address of the Femto AP.
- the above Femto AP logo is a globally uniform and permanent logo.
- the Femto AP execution parameter may be cell information selected by the Femto AP or the like.
- the Femto GW After receiving the registration request message sent by the Femto AP, the Femto GW performs access control on the Femto AP according to the information carried in the message. For example, determining whether to allow the Femto AP to operate at the location according to the location information in the registration request message. Registration); If the result of the access control is that the Femto GW agrees to register the Femto AP, the registration success response message is returned to the Femto AP;
- the Femto GW if the Femto GW rejects the registration request of the Femto AP (for example, because the current network is congested, the Femto AP is in the blacklist, the Femto AP initiates the registration at an unauthorized location, etc.), the Femto GW returns to the Femto AP. Register the failure message and carry the reason for the failure in the message.
- FIG. 4 is a flowchart of a method for a UE to register with a legal core network through a legal Femto AP (that is, a method for a UE to access a core network), which specifically includes the following steps:
- the UE establishes a radio resource connection with the Femto AP as a bearer of the signaling message or the service data.
- the UE triggers a registration process by sending an initial non-access stratum message (referred to as a non-access stratum message) to the Femto AP.
- the non-access stratum message may be an attach message, a location update message, a service request message, or the like.
- the Femto AP After receiving the non-access stratum message sent by the UE, the Femto AP finds that there is no corresponding user's context identification information (ie, the user is not registered yet), and therefore sends a registration request message to the service Femto GW, so as to register the user information to the service Femto. GW;
- the registration request message includes: a registration type, an identifier of the UE (for example, an International Mobile Subscriber Identity (IMSI) of the UE), and a Femto AP. Identification and other information.
- IMSI International Mobile Subscriber Identity
- the serving Femto GW performs a capability check on the user accessing the Femto AP. If the user is allowed to use the resources provided by the Femto AP, the registration is accepted, the user context is established, and the user is carried in the registration response message replied to the Femto AP. Context identification information;
- the Femto AP forwards the non-access stratum message to the serving Femto GW.
- the service Femto GW does not perform any processing on the non-access stratum message forwarded by the Femto AP, and directly transmits the message to the service core network.
- the serving core network performs security authentication on the user according to the received non-access stratum message
- the core network side performs corresponding operations on the non-access stratum message sent by the user, and returns a non-access stratum response message to the UE, and brings the information on the core network side to the UE.
- the foregoing response message is in the UE. Transparent transmission with the CN, the Femto AP and the service Femto GW do not process the message.
- the above describes the existing home base station system and the Femto AP initialization, Femto AP registration, and UE registration process based on the system.
- the existing home base station has a defect that a home base station can only access one core network, which means that a user of a home base station can usually only be a user of a carrier network, and for users of other carrier networks, A roaming agreement with the carrier is required to access.
- the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a home base station access method, a home base station system, and a home base station access point that can provide access services for users of different operators.
- the present invention provides a method for accessing a home base station, the method comprising: in an initialization process, a home base station access point is connected to each core network to which the home base station access point has access rights.
- the home base station gateway is selected to serve the home base station gateway;
- the home base station access point is registered in the serving home base station gateway, and after receiving the non-access stratum message sent by the user equipment, registering the user information into the serving home base station gateway, and the non-access Layer message forwarding to the serving home base station gateway;
- the serving home base station gateway After receiving the non-access stratum message, the serving home base station gateway forwards the non-access stratum message to the core network corresponding to the identifier according to the network access identifier of the user equipment; the core network interacts with the user equipment. , completing the access of the user equipment;
- the step of the home base station access point selecting the serving home base station gateway includes: the home base station access point includes the shared information in the TR069 information request message and sent to the home base station management server FMS; the shared information includes the home base station The access point of the core network with access to the access point is only i;
- the FMS After receiving the TR069 information request message, the FMS selects a home base station gateway connected to each core network to which the home base station access point has access, according to the shared information, and includes a list of selected home base station gateways. Sending to the home base station access point in the TR069 setup parameter request message;
- the home base station access point After receiving the TR069 setting parameter request message, the home base station access point selects a home base station gateway as the serving home base station gateway from the list of included home base station gateways.
- the step of the home base station access point selecting the serving home base station gateway includes: the home base station access point separately sending a TR069 information request message to each FMS corresponding to each core network that has the rights to access;
- each FMS After receiving the TR069 information request message, each FMS separately includes a list of home base station gateways connected to each core network in a TR069 setting parameter request message and sends the message to the home base station. Access point;
- the home base station access point After receiving the TR069 setting parameter request message sent by each FMS, the home base station access point selects the home base station gateway included in each home base station gateway list as the serving home base station gateway.
- the FMS includes an initial FMS and a service FMS; the step of the home base station access point selecting the serving home base station gateway further includes:
- the initial FMS selects an FMS corresponding to each core network that the home base station access point has access to according to the shared information, and includes the list of selected FMSs in the Transmitting to the home base station access point in the TR069 setting parameter request message;
- the home base station access point After receiving the TR069 setting parameter request message sent by the initial FMS, the home base station access point selects an FMS from the included FMS list as the serving FMS.
- the step of registering the home base station access point in the serving home base station gateway includes: the home base station access point sending a registration request message to the serving home base station gateway, where the registration request message includes the home base station access point having the permission Accessing the access rights information of each core network; and after receiving the registration request message, the serving home base station gateway checks the validity of the access authority information, and generates a home base station access point according to the check result.
- the access capability information is included in the registration response message and sent to the home base station access point; the access capability information includes network access of the core network corresponding to the valid access rights information.
- the method further includes:
- the home base station access point performs access control on the user equipment according to the access capability information to determine whether the user equipment is allowed to access.
- the present invention also provides a home base station system, which includes a user equipment, a home base station access point, a home base occupied gateway, and a core network;
- the home base station access point is configured to: in the initializing process, select a home base station gateway that is connected to each core network that is authorized to access as a serving home base station gateway, and in the service home base Registering in the station gateway; and after receiving the non-access stratum message sent by the user equipment, registering the user information into the serving home base station gateway, and forwarding the non-access stratum message to the service family Base station gateway;
- the serving home base station gateway is configured to: after receiving the non-access stratum message, forwarding the non-access stratum message to the corresponding core network according to the network access identifier of the user equipment;
- the core network is configured to: after receiving the non-access stratum message, interact with the user equipment to complete access of the user equipment.
- system further includes an FMS
- the home base station access point is set to: ⁇ select the service home base station gateway in the following manner:
- the shared information is sent to the FMS in the TR069 information request message;
- the shared information includes a network access identifier of the core network that the home base station access point has access to; and the TR069 setting parameter request message is received. Afterwards, selecting a home base station gateway from the list of included home base station gateways as the serving home base station gateway;
- the FMS is configured to: after receiving the TR069 information request message, select, according to the shared information, a home base station gateway that is connected to each core network that the home base station access point has access to, and select the selected The list of home base station gateways is sent to the home base station access point in a TR069 setup parameter request message.
- system further includes: an FMS corresponding to each core network;
- the home base station access point is set to: ⁇ select the service home base station gateway in the following manner:
- the home base station gateway included in each home base station gateway list is used as the serving home base station gateway;
- Each FMS is configured to: after receiving the TR069 information request message, respectively, the list of the home base station gateways connected to each core network is included in the TR069 setting parameter request message and sent to the home base station access point.
- the FMS includes an initial FMS and a service FMS;
- the initial FMS is further configured to: after receiving the TR069 information request message, select an FMS corresponding to each core network that the home base station access point has access to according to the shared information, and select the FMS The list is included in the TR069 setting parameter request message and sent to the home base station access point;
- the home base station access point is further configured to: after receiving the TR069 setting parameter request message sent by the initial FMS, select an FMS from the list of included FMSs as the service FMS.
- the present invention also discloses a home base station access point, where the home base station access point is set as: In the initialization process, the home base station gateway connected to each core network with access rights is selected as the service home base station gateway. And registered in the serving home base station gateway; and
- the base station gateway After receiving the non-access stratum message sent by the user equipment, registering the user information into the serving home base station gateway, and forwarding the non-access stratum message to the serving home base station gateway;
- the base station gateway forwards the non-access stratum message to the corresponding core network according to the network access identifier of the user equipment, and causes the core network to interact with the user equipment according to the non-access stratum message to complete the connection of the user equipment.
- the home base station access point is set to: ⁇ select the service home base station gateway in the following manner:
- the shared information is included in the TR069 information request message and sent to the FMS; the shared information includes a network access identifier of the core network to which the home base station access point has access; and
- the F069 setting parameter request message selects, according to the shared information, a home base station gateway that is connected to each core network that the home base station access point has access to, And the list of the selected home base station gateways is included in the TR069 setting parameter request message and sent to the home base station access point.
- the home base station access point is further configured to: receive the TR069 set by the initial FMS transmission After the parameter request message is set, an FMS is selected from the list of included FMSs as the service FMS; after the TR069 setting parameter request message is received by the initial FMS, the TR069 information request message is selected according to the shared information.
- the FMS corresponding to each core network that the home base station access point has access to, and the list of the selected FMSs is included in the TR069 setting parameter request message and sent to the home base station access point.
- the home base station access point is set to: ⁇ select the service home base station gateway in the following manner:
- the home base station gateway included in each home base station gateway list is used as the serving home base station gateway;
- the TR069 setting parameter request message is sent by the FMSs to the home base station after the TR069 information request message is received, and the list of the home base station gateways connected to the core network is respectively included in the TR069 setting parameter request message. Access Point.
- the present invention selects a Femto GW connected to each core network by the Femto AP as a serving Femto GW, and the Femto GW forwards the message sent by the user equipment to the corresponding core network, thereby implementing different carrier networks.
- the user accesses the corresponding core network through a Femto AP, which facilitates the user and reduces the cost of ownership of the Femto AP owner.
- 1 is a schematic structural diagram of an existing home base station system
- FIG. 2 is a flow chart of a method for initializing a Femto AP in the prior art
- FIG. 3 is a flow chart of a registration method of a Femto AP in the prior art
- FIG. 4 is a flowchart of a method for a UE to register to a legal core network through a legal Femto AP in the prior art
- FIG. 5 is a schematic structural diagram of a home base station system according to an embodiment of the present invention
- FIG. 6 is a flow chart of a first method for initializing a Femto AP in the system shown in FIG. 5.
- FIG. 7 is a flow chart of a second method for initializing a Femto AP in the system shown in FIG. 5.
- FIG. 9 is a flow chart of a method for a UE to register with a legitimate core network through a legal Femto AP in the system shown in FIG. 5.
- Preferred embodiment of the invention
- the home base station access point selects a home base station gateway connected to each core network to which the home base station access point has access, as the serving home base station gateway; and receives the user After the non-access stratum message sent by the device, the non-access stratum message is forwarded to the serving home base station gateway; the serving home base station gateway sends the non-access stratum message according to the network access identifier of the user equipment (for example, the mobile network access identifier) Forward to the core network corresponding to the identifier.
- the network access identifier of the user equipment for example, the mobile network access identifier
- FIG. 5 is a schematic structural diagram of a home base station system according to an embodiment of the present invention.
- the system includes: a Femto AP, a service SeGW, a service Femto AAA, a service FMS, a service CN1 and a service CN2, a service Femto GW connected to both the service CN1 and the service CN2, and user terminals of different operators ( For example, the user terminal UE1 serving CN1 and the user terminal UE2 serving CN2); further, when the service location is different from the initial one, the system further includes an initial SeGW, an initial Femto AAA, and an initial FMS.
- the main functions of the home base station system shown in FIG. 5 are different from those of the existing home base station system in that: user terminals of different carrier networks can access the corresponding service core network through the Femto AP and the Femto GW ( Referred to as the core network).
- the owner of the Femto AP can apply for access rights to multiple operators as needed, and save the shared information locally;
- the shared information is the mobile network access identifier of the core network to which the Femto AP has access.
- access rights information as well as the address of the initial FMS.
- the Femto AP selects the Femto GW connected to each core network to which it has access according to the shared information as the serving Femto GW, and sends the UE during the registration process of the UE.
- the sent non-access stratum message is sent to the service Femto GW.
- the service Femto GW in FIG. 5 is different from the service Femto GW in the prior art in that: the serving Femto GW is connected to multiple core networks, and the UE non-access stratum message is sent according to the mobile network access identifier of the UE.
- the corresponding core network completes the registration of the UE.
- the service Femto GW in FIG. 5 can also generate the access capability information of the Femto AP according to the shared information of the Femto AP in the registration process of the Femto AP, and send the access capability information to the Femto AP for access control.
- the FMS (including the initial FMS and the service FMS) in FIG. 5 may be shared or separated, that is, the FMS (including the initial FMS and the service FMS) may be shared by multiple core networks, or may be corresponding to each core network. FMS.
- Femto AP can select service Femto GW in different ways and obtain configuration parameters from service FMS, which will be detailed below.
- the functions of the initial SeGW, the service SeGW, the initial Femto AAA, and the service Femto AAA in FIG. 5 are the same as those of the corresponding network elements in the prior art, and are not described here.
- the method for implementing the home base station sharing based on the system shown in FIG. 5 is described in detail below, and specifically includes: an initialization method of the Femto AP, a registration method of the Femto AP, and a registration method of the UE.
- FIG. 6 is a flow chart of a first method for initializing a Femto AP in the system shown in FIG. 5, where the service FMS is shared by multiple operators (ie, multiple service CNs share one service FMS); , the method includes the following steps:
- the Femto AP When the Femto AP establishes an IP security tunnel with the initial SeGW, the Femto AP needs to be authenticated by the initial Femto AAA. For details, refer to related documents.
- the Femto AP sends a TR069 information request message to the initial FMS by using the established IP security tunnel, where the message carries the identifier, location information, initialization identifier, and shared information of the Femto AP.
- the shared information is the access rights information purchased by the owner of the Femto AP to the operator, such as the authentication card information.
- the shared information also includes the mobile network access identifier of the core network that the Femto AP can access.
- the initial FMS authenticates the access authority of the Femto AP, and after the authentication succeeds, returns a TR069 information request response message to the Femto AP.
- the initial FMS selects a corresponding service FMS, a service SeGW, and a service Femto GW according to the shared information of the Femto AP and the actual network deployment.
- the Femto GW selected by the initial FMS is connected to each core network identified in the shared information.
- the initial FMS sends a TR069 setting parameter request message to the Femto AP, where the message carries a service FMS list (for example, an IP address list or an identifier list of the serving FMS); the message may also carry a service SeGW list (for example, the service SeGW.
- An IP address list or a list of identifiers is used to establish a new IP security tunnel between the Femto AP and the serving FMS; in addition, the message may also carry a list of service Femto GWs (for example, a list of IP addresses or a list of identifiers serving the Femto GW) ;
- the Femto AP confirms the information sent by the initial FMS, and selects the service FMS, the service SeGW, and the service Femto GW according to the information, and sends a TR069 setting parameter response message to the initial FMS.
- the serving SeGW is different from the initial SeGW, release an IP security tunnel between the Femto AP and the initial SeGW.
- the service SeGW is the initial SeGW, there is no need to re-establish the IP security tunnel between the Femto AP and the SeGW. Of course, there is no need to release the IP security tunnel between the Femto AP and the initial SeGW.
- the Femto AP establishes an IP security tunnel with the serving SeGW.
- Femto AAA is required to authenticate the Femto AP when establishing an IP security tunnel with the service SeGW. For details, refer to related documents.
- the Femto AP sends TR069 information to the service FMS through the established IP security tunnel.
- the message carries the parameters of the Femto AP identifier, the alarm identifier, the location information, the initialization identifier, and the Femto AP sharing information.
- the FMS authenticates the access rights of the Femto AP, and after the authentication succeeds, returns a TR069 information request response message to the Femto AP.
- the service FMS selects a corresponding service Femto GW according to the shared information of the Femto AP, and generates configuration parameters of the Femto AP.
- the service Femto GW selected by the service FMS is connected to each core network identified in the shared information.
- the service FMS sends a TR069 setting parameter request message to the Femto AP, where the message carries: a service SeGW list related to the service Femto GW, a configuration parameter of the Femto AP, and an authentication parameter;
- the TR069 setting parameter request message in this step also needs to carry the service Femto GW list.
- the Femto AP confirms the information sent by the FMS, and after selecting the service SeGW and the service Femto GW according to the information, sends a TR069 setting parameter response message to the service FMS.
- the Femto AP releases the IP security tunnel established in step 608.
- steps 601 ⁇ 607 can be omitted.
- each operator has its own service FMS (ie, each service CN corresponds to a service FMS);
- the method includes the following steps:
- the Femto AP obtains the corresponding service FMS list, the service SeGW list, and the service Femto GW list from the initial FMS1 according to the shared information, and selects the service FMS1 from the service FMS list, and the specific process and step 202 ⁇ 205 is the same; 703.
- the Femto AP obtains the corresponding service FMS list, the service SeGW list, and the service Femto GW list from the initial FMS2 through the established IP security tunnel, and selects the service FMS2 from the service FMS list, and the specific process and step 202 ⁇ 205 is the same;
- the shared information of the Femto AP further includes address information or identification information of different service core networks (the real and initial FMS2).
- the Femto AP selects one Femto GW shared by the two lists from the list of service Femto GWs obtained in step 702 and step 703 as a shared service Femto GW (the service Femto GW is connected to the service CN1 and the service CN2), and selects corresponding Service SeGW;
- the selected service SeGW is different from the initial SeGW, release an IP security tunnel between the Femto AP and the initial SeGW.
- the selected service SeGW is the initial SeGW, there is no need to re-establish the IP security tunnel between the Femto AP and the SeGW. Of course, there is no need to release the IP security tunnel between the Femto AP and the initial SeGW.
- the Femto AP establishes an IP security tunnel with the serving SeGW. In this step, two IP security tunnels need to be established respectively.
- the Femto AP obtains the configuration parameters of the Femto AP from the service FMS1 through the established IP security tunnel. 1.
- the Femto AP obtains the configuration parameter of the Femto AP from the service FMS2 through the established IP security tunnel. 2.
- the Femto AP generates a final Femto AP configuration parameter according to the configuration parameter 1 obtained from the service FMS1 and the configuration parameter 2 obtained from the service FMS2.
- the Femto AP can use the following policies to generate the final Femto AP configuration parameters: Femto AP according to configuration parameter 1 and configuration parameter 2
- a single user-side parameter is generated, for example, a Femto AP identifier, a frequency, and the like; and different network-side parameters for different operators, such as a routing area, or a location area, or a tracking area, are generated according to configuration parameter 1 and configuration parameter 2, respectively.
- the Femto AP also needs to select a Femto GW as the shared service Femto GW (the service Femto GW is connected to the service CN1 and the service CN2), and Select the corresponding service SeGW.
- step 710 If the service SeGW selected in step 709 is inconsistent with the service SeGW selected in step 704, the Femto AP releases the IP security tunnel established in step 706.
- steps 701 to 705 may be omitted.
- FIG. 8 is a flowchart of a method for registering a Femto AP in the system shown in FIG. 5. As shown in FIG. 8, the method includes the following steps:
- the Femto AP obtains the configuration parameters, the service SeGW, and the information of the Femto GW from the FMS by using the method shown in FIG. 6 or FIG. 7;
- the Femto AP establishes an IP security tunnel with the service SeGW;
- the Femto AP establishes a reliability transmission session port with the service Femto GW;
- the Femto AP sends a registration request message to the serving Femto GW by using the foregoing session port, where the message includes: a Femto AP location information, a Femto AP identifier, a Femto AP execution parameter, and a Femto AP sharing information.
- the serving Femto GW After receiving the foregoing registration request message, the serving Femto GW generates the access capability information of the Femto AP according to the shared information included in the message;
- the access capability information is used to identify the carrier network that the Femto AP can access.
- the service Femto GW When generating the above access capability information, the service Femto GW needs a shared letter to the Femto AP. Check the validity of the access rights in the information, delete the mobile network access identifier of the core network whose access rights have expired (invalid), and include the mobile network access identifier of the core network whose access rights are still valid in the Femto AP. Access capability information.
- the serving Femto GW performs access control on the Femto AP according to the information carried in the registration request message (for example, determining whether to allow the Femto AP to operate/register at the location according to the Femto AP location information in the registration request message); if the access control The result is that the service Femto GW agrees to register the Femto AP, and returns a registration success response message to the Femto AP, where the message carries the access capability information of the Femto AP;
- the service Femto GW rejects the registration request of the Femto AP (for example, because the current network is congested, the Femto AP is in the blacklist, the Femto AP initiates the registration at an unauthorized location, etc.), the service Femto GW to Femto The AP returns a registration failure response message, and carries the failure reason in the message, and the process ends.
- the Femto AP saves the access capability information included in the message.
- FIG. 9 is a flowchart of a method for a UE to register to a legal core network through a legal Femto AP in the system shown in FIG. 5, that is, a method for a UE to access a core network; as shown in FIG. 9, the method includes the following steps. :
- the UE establishes a radio resource connection with the Femto AP as a bearer of the signaling message or the service data.
- the UE triggers a registration process by sending an initial non-access stratum message to the Femto AP.
- the initial non-access stratum message may be an attach message, a location update message, a service request message, or the like.
- the signaling message used to establish the radio resource connection in step 901 does not carry the mobile network access identifier of the user, the Femto AP and the user terminal. Interacting to obtain the user's international mobile subscriber identity code;
- the Femto AP estimates the mobile network access identifier of the user according to the international mobile subscriber identity of the user, or directly extracts the mobile network access identifier carried in the signaling message used to establish the wireless resource connection. 905. The Femto AP performs access control according to the mobile network access identifier of the user and the access capability information of the user, to determine whether the user is allowed to access.
- the Femto AP If the Femto AP allows the user to access but does not have the context identifier information of the user locally (that is, the corresponding user has not registered yet), the Femto AP sends a registration request message to the service Femto GW selected in the initialization process, so as to send the user information. Register to the service Femto GW;
- the foregoing registration request message includes: a registration type, a user identifier (for example, an International Mobile Subscriber Identity (IMSI) of the UE), a Femto AP identifier, and the like.
- the message may further include a mobile network access identifier of the UE.
- the serving Femto GW performs a capability check on the user accessing the Femto AP. If the user is allowed to use the resources provided by the Femto AP, the user accepts the registration, establishes the user context, and carries the user in the registration success response message replied to the Femto AP. Context identification information;
- the Femto AP forwards the non-access stratum message to the serving Femto GW.
- step 906 If the registration request message of step 906 does not carry the mobile network access identifier of the user, it is carried in the message of this step.
- the Femto GW selects a corresponding core network according to the mobile network access identifier of the user (which may be referred to as a target core network, such as Yueliang CN1);
- the Femto GW may also derive the user's mobile network access identity based on the user identity in the registration request message of step 906.
- the Femto GW forwards the non-access stratum message to the service core network selected in step 909 (for example, Yueliang CN1).
- the serving core network performs security authentication on the user according to the received non-access stratum message
- the core network side performs corresponding operations on the non-access stratum message sent by the user, and returns a non-access stratum response message to the UE, and brings the information on the core network side to the UE.
- the foregoing response message is in the UE. Transparent transmission between the core network and the Femto AP and the service Femto GW does not process the message.
- the present invention selects a Femto GW connected to each core network by the Femto AP as a serving Femto GW, and the Femto GW forwards the message sent by the user equipment to the corresponding core network, thereby realizing users of different carrier networks to pass a Femto.
- the access of the AP to the corresponding core network facilitates the user and reduces the cost of ownership of the Femto AP owner.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
家庭基站的接入方法、 家庭基站***和家庭基站接入点
技术领域
本发明涉及一种家庭基站的接入方法、家庭基站***和家庭基站接入点。 背景技术
家庭基站是一种小型、低功率的基站, 部署在家庭及办公室等室内场所, 主要的作用是为用户提供更高的业务速率并降低使用高速率服务所需要的费 用, 同时弥补分布式蜂窝无线通信***覆盖的不足。 家庭基站的优点是便捷、 输出功率低、 即插即用等。
家庭基站***几乎可以应用于所有的移动通信网络中, 比如第三代合作 伙伴计划 2 ( 3rd Generation Partnership Project 2 , 简称为 3GPP2 )中釆用码分 多址( Code Division Multiple Access, 简称 CDMA ) 系列标准的 CDMA1X和 CDMA2000 网络, 以及第三代合作伙伴计划 ( 3rd Generation Partnership Project, 简称为 3GPP ) 中的全球移动通讯***(Global System for Mobile Communications,简称 GSM )等第二代( 2nd Generation, 2G )网络,宽带 CDMA ***( Wideband Code Division Multiple Access , 简称 WCDMA )***等第三 代(3M Generation, 3G ) 网络, 以及未来几乎所有运营商网络都将选择釆用 的全互联网协议( Internet Protocol,简称 IP )的长期演进( Long Term Evolution, LTE )移动通信网络, 还有与 LTE釆用几乎相同的调制技术的微波接入全球 互通 ( Worldwide Interoperability for Microwave Access, 简称为 WiMAX )移 动通信网络。
图 1是现有家庭基站***的结构示意图。
如图 1所示,用户终端( User Equipment,简称 UE )可以通过宏蜂窝( Macro Cell ) 网络接入到核心网 (Core Network, 简称 CN ) , 执行相应的语音业务, 也可以通过访问互联网 ( Internet )执行数据业务。
然而为了解决家庭室内网络的覆盖, UE还可以通过家庭基站接入点, 即 ϋ基站接入点, 又叫微微接入点 ( Femto Access Point, Femto AP )接入到 IP
回程网络中, 通过 IP回程网络接入到服务地的家庭基站网关 ( Femto GW , 微微 GW )上, 然后接入到服务地的核心网, 再通过核心网访问 Internet 在 Femto AP和服务地的 Femto GW (简称服务 Femto GW )之间可以设 置服务地的安全网关( Security Gateway, 简称 SeGW ) , Femto AP通过服务 地的安全网关 (简称服务 SeGW、 或服务安全网关)建立与服务 Femto GW 之间的 IP安全隧道。
月良务地的 Femto认证*** ( Authentication, Authorization and Accounting, 简称 AAA ) , 即微微 AAA与服务安全网关相连, 协助 Femto AP与服务安全 网关建立 IP安全隧道。
服务地的家庭基站管理服务器( Femto Management Server, 简称 FMS ) 通过服务安全网关与 Femto AP相连,用于配置 Femto AP的参数,保证 Femto AP的正常运行。 Femto AP与服务地的家庭基站管理服务器(简称服务 FMS ) 釆用宽带论坛的家庭网络协议 TR069协议进行参数的配置。
Femto AP也可以直接接入到 Internet 另外根据不同的网关类型, Femto GW可以接入三种核心网, 分别为: 电路交换( Circuit Switched, 简称 CS ) 网络, IP多媒体子***( IP Multimedia Core Network Subsystem, 简称 IMS ) 网络和包交换(Packet Switched, 简称 PS ) 网络。
由于 Wimax和 LTE网络都是全 IP网络,因此通过 Wimax和 LTE网络的 家庭基站接入核心网都是通过 IP网络接入的, 因此 Femto GW在实际部署中 是可以不需要。
以上主要对图 1 中的服务地网元进行了介绍, 服务地网元是最终为用户 设备提供服务的网元。 在完成初始化前, Femto AP中保存的是初始地网元的 相关参数, 例如, 初始地的安全网关(简称为初始 SeGW或初始安全网关)、 初始地的 Femto认证***(简称为初始 Femto AAA )和初始地的家庭基站管 理服务器(简称为初始 FMS ) 的相关参数, 上述初始地网元用于在初始化过 程中发现服务地网元(具体流程可参见图 2 ) 。 地与初始地相同。
图 2是现有技术中 Femto AP的初始化方法流程图,在该流程中 Femto AP 获取到服务地的家庭基站网关(简称服务 Femto GW )的相关信息, 并完成了 参数配置。 如图 2所示, 该流程包括如下步骤:
201 , Femto AP与初始 SeGW建立 IP安全隧道;
在 Femto AP与初始 SeGW建立 IP安全隧道时, 需要初始 Femto AAA对 Femto AP进行认证, 具体流程可参考相关文档。
202, Femto AP通过建立的 IP安全隧道向初始 FMS发送 TR069信息请 求消息, 该消息中携带 Femto AP的标识、 位置信息和初始化标识等参数;
203 ,初始 FMS对 Femto AP的接入权限进行认证,认证成功后,向 Femto AP返回 TR069信息请求响应消息;
204 , 初始 FMS向 Femto AP发送 TR069设置参数请求消息, 该消息中 携带服务 FMS列表(例如, 服务 FMS的 IP地址列表) ; 该消息中还可携带 服务 SeGW列表(例如, 服务 SeGW的 IP地址列表) , 用于在 Femto AP与 服务 FMS之间建立新的 IP安全隧道;此外,该消息还可以携带服务 Femto GW 列表(例如, 服务 Femto GW的 IP地址列表 ) ;
205 , Femto AP确认初始 FMS发送的信息, 根据该信息选择服务 FMS、 服务 SeGW和服务 Femto GW后, 向初始 FMS回送 TR069设置参数响应消 息;
206,如果服务 SeGW与初始 SeGW不同,则释放 Femto AP与初始 SeGW 之间的 IP安全隧道;
如果服务 SeGW就是初始 SeGW, 就不需要在 Femto AP与 SeGW之间 重建 IP安全隧道, 当然也就不需要释放 Femto AP与初始 SeGW之间的 IP安 全隧道。
207, 如果服务 SeGW与初始 SeGW不同, Femto AP建立与服务 SeGW 之间的 IP安全隧道;
在与服务 SeGW建立 IP安全隧道时, 需要服务 Femto AAA对 Femto AP 进行认证, 具体流程可参考相关文档。
208, Femto AP通过建立的 IP安全隧道向服务 FMS发送 TR069信息请 求消息, 该消息中携带 Femto AP的标识, 告警标识, 位置信息和初始化标识 等参数;
209,服务 FMS对 Femto AP的接入权限进行认证,认证成功后,向 Femto AP返回 TR069信息请求响应消息;
210, 服务 FMS向 Femto AP发送 TR069设置参数请求消息, 该消息中 携带: 与服务 Femto GW相关的服务 SeGW列表、 Femto AP的配置参数和鉴 权参数;
此外, 如果步骤 204的 TR069设置参数请求消息中没有携带服务 Femto GW列表, 则本步骤的 TR069设置参数请求消息中还需携带服务 Femto GW 列表。
211 , Femto AP确认服务 FMS发送的信息, 根据该信息选择服务 SeGW 和服务 Femto GW后, 向服务 FMS回送 TR069设置参数响应消息;
212,如果步骤 211中选择的服务 SeGW与步骤 205中选择的服务 SeGW 不同, 则 Femto AP释放步骤 207中建立的 IP安全隧道。
图 3是现有技术中 Femto AP的注册方法流程图, 具体包括如下步骤:
301 , Femto AP釆用图 2所示流程从 FMS获取配置参数以及服务 Femto GW信息;
302, Femto AP与服务 SeGW建立 IP安全隧道;
如果在图 2所示的初始化流程中, 步骤 211中选择的服务 SeGW与步骤 205中选择的服务 SeGW相同, 则由于在步骤 207中已建立了 Femto AP与服 务 SeGW之间的 IP安全隧道, 则无需执行本步骤。
303 , Femto AP与服务 Femto GW建立可靠性传输会话端口;
304, Femto AP通过上述会话端口向服务 Femto GW发送注册请求消息 , 该消息中包含: Femto AP的位置信息、 Femto AP标识和 Femto AP执行参数 等;
上述 Femto AP的位置信息可以是以下信息的一种或多种:
> Femto AP探测到的宏覆盖信息 (例如, 蜂窝信息) ;
Femto AP的地理位置信息 (例如, 全球定位信息 ) ;
Femto AP的 Internet连接信息 (例如, Femto AP的 IP地址) 。
上述 Femto AP标识是全球统一的和永久的标识。
上述 Femto AP执行参数可以是 Femto AP选择的小区信息等。
305a, 接收到 Femto AP发送的注册请求消息后, Femto GW根据该消息 中携带的信息对 Femto AP执行接入控制 (例如, 根据注册请求消息中的位 置信息判断是否允许 Femto AP在该位置运营 /注册) ; 如果接入控制的结果 为 Femto GW同意 Femto AP注册, 则向 Femto AP返回注册成功响应消息;
305b, 如果 Femto GW拒绝了 Femto AP的注册请求(例如, 由于当前网 络拥塞, Femto AP在黑名单中, Femto AP在未授权的位置发起注册等原因拒 绝该注册请求) , Femto GW向 Femto AP返回注册失败消息, 并在该消息中 携带失败原因。
图 4是现有技术中 UE通过合法的 Femto AP注册到合法的核心网的方法 (即 UE接入到核心网的方法 ) 流程图, 具体包括如下步骤:
401 , UE与 Femto AP建立无线资源连接以作为信令消息或者业务数据的 承载;
402, UE通过向 Femto AP发送初始化非接入层消息(简称为非接入层消 息)触发注册过程; 上述非接入层消息可以是附着消息、 位置更新消息、 业 务请求消息等;
403 ,接收到 UE发送的非接入层消息后, Femto AP发现没有对应用户的 上下文标识信息 (即发现用户尚未注册) , 因此向服务 Femto GW发送注册 请求消息, 以便将用户信息注册到服务 Femto GW中;
上述注册请求消息中包含: 注册类型、 UE的标识(例如: UE的国际移 动用户识别码 ( International Mobile Subscriber Identity, IMSI ) )以及 Femto AP
标识等信息。
404 , 服务 Femto GW对接入该 Femto AP的用户进行能力方面的检验, 如果允许用户使用 Femto AP提供的资源, 那么就接受注册, 建立用户上下文 并在向 Femto AP回复的注册响应消息中携带用户上下文标识信息;
405 , Femto AP向服务 Femto GW转发非接入层消息;
406 , 服务 Femto GW对 Femto AP转发的非接入层消息不做任何处理 , 直接透传到服务核心网;
407 , 服务核心网根据接收到的非接入层消息对用户进行安全认证;
408, 如果安全认证通过, 核心网侧对用户发送的非接入层消息进行相应 的操作, 并向 UE回复非接入层响应消息, 将核心网侧的信息带给 UE; 上述 响应消息在 UE和 CN之间透传 , Femto AP和服务 Femto GW不对该消息进 行处理。
以上介绍了现有的家庭基站***以及基于该***的 Femto AP初始化、 Femto AP注册以及 UE的注册流程。
现有的家庭基站有一个缺陷, 即一个家庭基站只能接入到一个核心网, 这就意味着一个家庭基站的用户通常只能是一个运营商网络的用户, 对于其 他运营商网络的用户, 需要与该运营商签署漫游协议才能接入。
但是, 同一覆盖下的两个运营商之间一般不存在漫游协议, 这将给家庭 基站的拥有者带来不便。 例如: 在中国有三个移动运营商, 且三个运营商都 有他们自己的 IP回程网络, 未来都将演进到 LTE的网络,如果三个运营商都 部署家庭基站***; 对于一个家庭基站拥有者来说, 使用该家庭基站接入到 移动运营商网络的用户包括家庭基站拥有者的家人和朋友, 还可能包括临时 的拜访者, 他们很可能与家庭基站拥有者属于不同的运营商, 因此无法通过 该家庭基站接入移动运营商网络。 此外, 对于企业级的家庭基站用户, 为了 使不同运营商的用户接入, 企业需要釆购多个不同运营商的家庭基站, 这将 导致资源和空间的浪费。 发明内容
本发明所要解决的技术问题是, 克服现有技术的不足, 提供一种可以为 不同运营商的用户提供接入服务的家庭基站接入方法、 家庭基站***和家庭 基站接入点。
为了解决上述问题, 本发明提供一种家庭基站的接入方法, 该方法包括: 在初始化过程中, 家庭基站接入点将与该家庭基站接入点有权限接入的 各核心网都相连的家庭基站网关选择为服务家庭基站网关;
家庭基站接入点在所述服务家庭基站网关中注册, 并在接收到用户设备 发送的非接入层消息后, 将用户信息注册到所述服务家庭基站网关中, 并将 所述非接入层消息转发给所述服务家庭基站网关; 以及
所述服务家庭基站网关接收到所述非接入层消息后, 根据用户设备的网 络接入标识将所述非接入层消息转发给该标识对应的核心网; 所述核心网与 用户设备交互, 完成该用户设备的接入;
从而实现家庭基站共享。
此外, 家庭基站接入点选择所述服务家庭基站网关的步骤包括: 家庭基站接入点将共享信息包含在 TR069信息请求消息中发送给家庭基 站管理服务器 FMS; 所述共享信息中包含该家庭基站接入点有权限接入的核 心网的网络接入标 i只;
FMS接收到所述 TR069信息请求消息后,根据所述共享信息选择与该家 庭基站接入点有权限接入的各核心网都相连的家庭基站网关, 并将选定的家 庭基站网关的列表包含在 TR069设置参数请求消息中发送给家庭基站接入 点; 以及
家庭基站接入点接收到所述 TR069设置参数请求消息后, 从所包含的家 庭基站网关的列表中选择一个家庭基站网关作为所述服务家庭基站网关。
此外, 家庭基站接入点选择所述服务家庭基站网关的步骤包括: 家庭基站接入点向有权限接入的各核心网所对应的各 FMS 分别发送 TR069信息请求消息;
所述各 FMS接收到所述 TR069信息请求消息后, 分别将与各核心网相 连的家庭基站网关的列表包含在 TR069设置参数请求消息中发送给家庭基站
接入点; 以及
家庭基站接入点接收到各 FMS发送的 TR069设置参数请求消息后, 选 择每一家庭基站网关列表中都包含的家庭基站网关作为所述服务家庭基站网 关。
此外, 所述 FMS包括初始 FMS和服务 FMS; 所述家庭基站接入点选择 所述服务家庭基站网关的步骤还包括:
所述初始 FMS接收到所述 TR069信息请求消息后, 根据所述共享信息 选择该家庭基站接入点有权限接入的各核心网所对应的 FMS, 并将选定的 FMS的列表包含在所述 TR069设置参数请求消息中发送给家庭基站接入点; 以及
家庭基站接入点接收到所述初始 FMS发送的所述 TR069设置参数请求 消息后, 从所包含的 FMS列表中选择一个 FMS作为服务 FMS。
此外, 家庭基站接入点在所述服务家庭基站网关中注册的步骤包括: 家庭基站接入点向所述服务家庭基站网关发送注册请求消息, 该注册请 求消息中包含家庭基站接入点有权限接入的各核心网的接入权限信息; 以及 所述服务家庭基站网关接收到所述注册请求消息后, 对所述接入权限信 息的有效性进行检查, 根据检查结果生成家庭基站接入点的接入能力信息, 将所述接入能力信息包含在注册响应消息中发送给家庭基站接入点; 所述接 入能力信息中包含有效的接入权限信息所对应的核心网的网络接入标识。
此外, 家庭基站接入点接收到所述非接入层消息后、 将用户信息注册到 所述服务家庭基站网关前, 所述方法还包括:
家庭基站接入点根据所述接入能力信息对所述用户设备进行接入控制, 以判断是否允许所述用户设备接入。
本发明还提供一种家庭基站***, 该***包含用户设备、 家庭基站接入 点、 家庭基占网关和核心网;
所述家庭基站接入点设置为: 在初始化过程中, 将与有权限接入的各核 心网都相连的家庭基站网关选择为服务家庭基站网关, 并在所述服务家庭基
站网关中注册; 以及在接收到所述用户设备发送的非接入层消息后, 将用户 信息注册到所述服务家庭基站网关中, 并将所述非接入层消息转发给所述服 务家庭基站网关;
所述服务家庭基站网关设置为: 在接收到所述非接入层消息后, 根据用 户设备的网络接入标识将所述非接入层消息转发给对应的核心网;
所述核心网设置为: 接收到所述非接入层消息后, 与所述用户设备交互, 完成所述用户设备的接入。
此外, 所述***中还包含 FMS;
所述家庭基站接入点是设置为: 釆用如下方式选择所述服务家庭基站网 关:
将共享信息包含在 TR069信息请求消息中发送给所述 FMS;所述共享信 息中包含所述家庭基站接入点有权限接入的核心网的网络接入标识; 以及 接收到 TR069设置参数请求消息后, 从所包含的家庭基站网关的列表中 选择一个家庭基站网关作为所述服务家庭基站网关;
所述 FMS设置为: 接收到所述 TR069信息请求消息后, 根据所述共享 信息选择与所述家庭基站接入点有权限接入的各核心网都相连的家庭基站网 关, 并将选定的家庭基站网关的列表包含在 TR069设置参数请求消息中发送 给所述家庭基站接入点。
此外, 所述***中还包括: 分别与各核心网对应的 FMS;
所述家庭基站接入点是设置为: 釆用如下方式选择所述服务家庭基站网 关:
向其有权限接入的各核心网所对应的各 FMS分别发送 TR069信息请求 消息; 以及
接收到所述各 FMS发送的 TR069设置参数请求消息后, 将每一家庭基 站网关列表中都包含的家庭基站网关作为所述服务家庭基站网关;
所述各 FMS设置为: 在接收到所述 TR069信息请求消息后, 分别将与 各核心网相连的家庭基站网关的列表包含在 TR069设置参数请求消息中发送 给所述家庭基站接入点。
此外, 所述 FMS包括初始 FMS和服务 FMS;
所述初始 FMS还设置为: 接收到所述 TR069信息请求消息后, 根据所 述共享信息选择所述家庭基站接入点有权限接入的各核心网所对应的 FMS, 并将选定的 FMS的列表包含在所述 TR069设置参数请求消息中发送给所述 家庭基站接入点;
所述家庭基站接入点还设置为:接收到所述初始 FMS发送的所述 TR069 设置参数请求消息后, 从所包含的 FMS 的列表中选择一个 FMS作为服务 FMS。
本发明还公开了一种家庭基站接入点, 所述家庭基站接入点设置为: 在初始化过程中, 将与有权限接入的各核心网都相连的家庭基站网关选 择为服务家庭基站网关, 并在服务家庭基站网关中注册; 以及
在接收到用户设备发送的非接入层消息后, 将用户信息注册到所述服务 家庭基站网关中, 并将所述非接入层消息转发给所述服务家庭基站网关; 由所述服务家庭基站网关根据用户设备的网络接入标识将所述非接入层 消息转发给对应的核心网; 使所述核心网根据所述非接入层消息与所述用户 设备交互, 完成用户设备的接入。
所述家庭基站接入点是设置为: 釆用如下方式选择所述服务家庭基站网 关:
将共享信息包含在 TR069信息请求消息中发送给 FMS;所述共享信息中 包含所述家庭基站接入点有权限接入的核心网的网络接入标识; 以及
接收到 TR069设置参数请求消息后, 从所包含的家庭基站网关的列表中 选择一个家庭基站网关作为所述服务家庭基站网关;
所述 TR069设置参数请求消息由所述 FMS接收到所述 TR069信息请求 消息后, 根据所述共享信息选择与所述家庭基站接入点有权限接入的各核心 网都相连的家庭基站网关, 并将选定的家庭基站网关的列表包含在 TR069设 置参数请求消息中发送给所述家庭基站接入点。
所述家庭基站接入点还设置为: 接收到初始 FMS发送的所述 TR069设
置参数请求消息后,从所包含的 FMS的列表中选择一个 FMS作为服务 FMS; 所述 TR069设置参数请求消息由所述初始 FMS接收到所述 TR069信息 请求消息后, 根据所述共享信息选择所述家庭基站接入点有权限接入的各核 心网所对应的 FMS, 并将选定的 FMS的列表包含在所述 TR069设置参数请 求消息中发送给所述家庭基站接入点。
所述家庭基站接入点是设置为: 釆用如下方式选择所述服务家庭基站网 关:
向有权限接入的各核心网所对应的各 FMS分别发送 TR069信息请求消 息; 以及
接收到所述各 FMS发送的 TR069设置参数请求消息后, 将每一家庭基 站网关列表中都包含的家庭基站网关作为所述服务家庭基站网关;
所述 TR069设置参数请求消息由所述各 FMS在接收到所述 TR069信息 请求消息后, 分别将与各核心网相连的家庭基站网关的列表包含在 TR069设 置参数请求消息中发送给所述家庭基站接入点。
综上所述, 本发明通过由 Femto AP选择与各核心网都相连的 Femto GW 作为服务 Femto GW,由该服务 Femto GW将用户设备发送的消息转发给对应 的核心网,实现了不同运营商网络的用户通过一个 Femto AP接入对应的核心 网的功能, 方便了用户, 降低了 Femto AP拥有者的拥有成本。 附图概述
图 1是现有家庭基站***的结构示意图;
图 2是现有技术中 Femto AP的初始化方法流程图;
图 3是现有技术中 Femto AP的注册方法流程图;
图 4是现有技术中 UE通过合法的 Femto AP注册到合法的核心网的方法 流程图;
图 5是本发明实施例的家庭基站***结构示意图;
图 6是在图 5所示的***中 Femto AP进行初始化的第一种方法流程图; 图 7是在图 5所示的***中 Femto AP进行初始化的第二种方法流程图; 图 8是在图 5所示的***中 Femto AP的注册方法流程图;
图 9是在图 5所示的***中 UE通过合法的 Femto AP注册到合法的核心 网的方法流程图。 本发明的较佳实施方式
本发明的核心思想是: 在初始化过程中, 家庭基站接入点选择与该家庭 基站接入点有权限接入的各核心网都相连的家庭基站网关作为服务家庭基站 网关; 并在接收到用户设备发送的非接入层消息后, 将非接入层消息转发给 服务家庭基站网关; 服务家庭基站网关根据用户设备的网络接入标识(例如, 移动网络接入标识)将非接入层消息转发给该标识对应的核心网。
下面将结合附图和实施例对本发明进行详细描述。
图 5是本发明实施例的家庭基站***结构示意图。 如图 5所示, 该*** 包含: Femto AP, 服务 SeGW, 服务 Femto AAA, 服务 FMS, 服务 CN1和服 务 CN2, 与服务 CN1和服务 CN2都相连的服务 Femto GW, 以及不同运营商 的用户终端(例如,服务 CN1的用户终端 UE1和服务 CN2的用户终端 UE2 ); 此外, 当服务地与初始地不同时,该***还包含初始 SeGW、初始 Femto AAA 和初始 FMS。
图 5所示的家庭基站***所实现的功能与现有的家庭基站***的主要不 同之处在于: 不同的运营商网络的用户终端能通过 Femto AP和 Femto GW接 入到对应的服务核心网 (简称为核心网) 。
为了实现上述功能, Femto AP的拥有者可以根据需要向多个运营商申请 接入权限, 并在本地保存共享信息; 所述共享信息为 Femto AP有权限接入的 核心网的移动网络接入标识和接入权限信息,以及初始 FMS的地址。在 Femto AP的初始化过程中, Femto AP根据共享信息选择与其有权限接入的各核心 网都相连的 Femto GW作为服务 Femto GW, 并在 UE的注册过程中将 UE发
送的非接入层消息发送给该服务 Femto GW。
图 5中的服务 Femto GW与现有技术中的服务 Femto GW的不同之处在 于: 服务 Femto GW与多个核心网相连, 根据 UE的移动网络接入标识将 UE 的非接入层消息发送给对应的核心网, 完成 UE的注册。
此外, 图 5中的服务 Femto GW还可以在 Femto AP的注册过程中根据 Femto AP的共享信息生成 Femto AP的接入能力信息, 并将接入能力信息发 送给 Femto AP用于进行接入控制。
图 5中的 FMS (包括初始 FMS和服务 FMS ) 可以是共享的也可以是分 离的, 即 FMS (包括初始 FMS和服务 FMS )可以被多个核心网所共享, 也 可以各核心网分别对应的 FMS。
根据 FMS (包括初始 FMS和服务 FMS )的不同设置方式(共享或分离) , Femto AP可以釆用不同的方式选择服务 Femto GW, 并从服务 FMS获取配置 参数, 具体方式将在下文中详述。
图 5中的初始 SeGW、 服务 SeGW、 初始 Femto AAA和服务 Femto AAA 与现有技术中的相应网元的功能相同, 此处不再赘述。
下面将对基于图 5所示的***实现家庭基站共享的方法进行详细描述, 具体包括: Femto AP的初始化方法、 Femto AP的注册方法、 UE的注册方法。
图 6是在图 5所示的***中 Femto AP进行初始化的第一种方法流程图, 其中, 服务 FMS由多个运营商共享 (即多个服务 CN共享一个服务 FMS ) ; 如图 6所示, 该方法包括如下步骤:
601 , Femto AP上电后, 与初始 SeGW建立 IP安全隧道;
在 Femto AP与初始 SeGW建立 IP安全隧道时, 需要初始 Femto AAA对 Femto AP进行认证, 具体流程可参考相关文档。
602, Femto AP通过建立的 IP安全隧道向初始 FMS发送 TR069信息请 求消息,该消息中携带 Femto AP的标识、位置信息、初始化标识和共享信息;
上述共享信息为 Femto AP的拥有者向运营商购买的接入权限信息,比如 认证卡信息;上述共享信息中还包含 Femto AP能够接入的核心网的移动网络 接入标识。
603 ,初始 FMS对 Femto AP的接入权限进行认证,认证成功后,向 Femto AP返回 TR069信息请求响应消息;
604,初始 FMS根据 Femto AP的共享信息和实际的网络部署情况选择相 应的服务 FMS、 服务 SeGW和服务 Femto GW;
其中,初始 FMS选择的服务 Femto GW与共享信息中标识的各核心网相 连。
605 , 初始 FMS向 Femto AP发送 TR069设置参数请求消息, 该消息中 携带服务 FMS列表(例如, 服务 FMS的 IP地址列表或标识列表) ; 该消息 中还可携带服务 SeGW列表(例如,服务 SeGW的 IP地址列表或标识列表 ) , 用于在 Femto AP与服务 FMS之间建立新的 IP安全隧道; 此外 , 该消息还可 以携带服务 Femto GW列表(例如, 服务 Femto GW的 IP地址列表或标识列 表) ;
606 , Femto AP确认初始 FMS发送的信息, 根据该信息选择服务 FMS、 服务 SeGW和服务 Femto GW后, 向初始 FMS回送 TR069设置参数响应消 息;
607,如果服务 SeGW与初始 SeGW不同 ,则释放 Femto AP与初始 SeGW 之间的 IP安全隧道;
如果服务 SeGW就是初始 SeGW, 就不需要在 Femto AP与 SeGW之间 重建 IP安全隧道, 当然也就不需要释放 Femto AP与初始 SeGW之间的 IP安 全隧道。
608, 如果服务 SeGW与初始 SeGW不同, Femto AP建立与服务 SeGW 之间的 IP安全隧道;
在与服务 SeGW建立 IP安全隧道时, 需要服务 Femto AAA对 Femto AP 进行认证, 具体流程可参考相关文档。
609, Femto AP通过建立的 IP安全隧道向服务 FMS发送 TR069信息请
求消息, 该消息中携带 Femto AP的标识、 告警标识、 位置信息、 初始化标识 和 Femto AP的共享信息等参数;
610,服务 FMS对 Femto AP的接入权限进行认证,认证成功后,向 Femto AP返回 TR069信息请求响应消息;
611 , 服务 FMS根据 Femto AP的共享信息选择相应的服务 Femto GW, 并生成 Femto AP的配置参数;
其中,服务 FMS选择的服务 Femto GW与共享信息中标识的各核心网相 连。
612, 服务 FMS向 Femto AP发送 TR069设置参数请求消息, 该消息中 携带: 与服务 Femto GW相关的服务 SeGW列表、 Femto AP的配置参数和鉴 权参数;
此外, 如果步骤 605的 TR069设置参数请求消息中没有携带服务 Femto GW列表, 则本步骤的 TR069设置参数请求消息中还需携带服务 Femto GW 列表。
613 , Femto AP确认服务 FMS发送的信息, 根据该信息选择服务 SeGW 和服务 Femto GW后, 向服务 FMS回送 TR069设置参数响应消息;
614,如果步骤 613中选择的服务 SeGW与步骤 606中选择的服务 SeGW 不同, 则 Femto AP释放步骤 608中建立的 IP安全隧道。
需要注意的是, 如果初始 FMS和服务 FMS相同, 则步骤 601 ~ 607可省 略。
图 7是在图 5所示的***中 Femto AP进行初始化的第二种方法流程图, 其中, 各运营商分别拥有各自的服务 FMS (即各服务 CN分别对应一个服务 FMS ) ; 如图 7所示, 该方法包括如下步骤:
701 , Femto AP上电后, 与初始 SeGW建立 IP安全隧道;
702, Femto AP通过建立的 IP安全隧道、 根据共享信息从初始 FMS1获 取对应的服务 FMS列表、服务 SeGW列表和服务 Femto GW列表, 并从服务 FMS列表中选择服务 FMS1 , 具体的过程与步骤 202 ~ 205相同;
703 , Femto AP通过建立的 IP安全隧道、 根据共享信息从初始 FMS2获 取对应的服务 FMS列表、服务 SeGW列表和服务 Femto GW列表, 并从服务 FMS列表中选择服务 FMS2, 具体的过程与步骤 202 ~ 205相同;
本实施例中, Femto AP的共享信息中还包含与不同的服务核心网 (本实 和初始 FMS2 ) 的地址信息或标识信息。
704, Femto AP从步骤 702和步骤 703获取的服务 Femto GW列表中选择 两个列表所共有的一个 Femto GW作为共享的服务 Femto GW (该服务 Femto GW与服务 CN1和服务 CN2相连) , 并选择相应的服务 SeGW;
705 , 如果选定的服务 SeGW与初始 SeGW不同, 则释放 Femto AP与初 始 SeGW之间的 IP安全隧道;
如果选定的服务 SeGW就是初始 SeGW,就不需要在 Femto AP与 SeGW 之间重建 IP安全隧道, 当然也就不需要释放 Femto AP与初始 SeGW之间的 IP安全隧道。
706, 如果选定的服务 SeGW与初始 SeGW不同, Femto AP建立与服务 SeGW之间的 IP安全隧道; 本步骤中需要分别建立两条 IP安全隧道。
707 , Femto AP通过建立的 IP安全隧道从服务 FMS1获取 Femto AP的配 置参数 1、 服务 SeGW列表以及可选的服务 Femto GW列表, 具体的过程与 步骤 208 ~ 211相同;
708 , Femto AP通过建立的 IP安全隧道从服务 FMS2获取 Femto AP的配 置参数 2、 服务 SeGW列表以及可选的服务 Femto GW列表, 具体的过程与 步骤 208 ~ 211相同;
709 , Femto AP根据从服务 FMS1获取的配置参数 1和从服务 FMS2获取 的配置参数 2生成最终的 Femto AP配置参数;
由于配置参数 1和配置参数 2可能不同, 因此 Femto AP可以釆用以下策 略生成最终的 Femto AP配置参数: Femto AP根据配置参数 1和配置参数 2
生成单一的用户侧参数, 例如 Femto AP标识、 频率等; 并根据配置参数 1和 配置参数 2分别生成针对不同运营商的不同网络侧参数, 例如, 路由区、 或 位置区、 或跟踪区等。
此外, 如果服务 FMS1 和服务 FMS2都返回了服务 SeGW列表和服务 Femto GW列表, Femto AP还需要从中选择一个 Femto GW作为共享的服务 Femto GW (该服务 Femto GW与服务 CNl和服务 CN2相连) , 并选择对应 的服务 SeGW。
710,如果步骤 709中选择的服务 SeGW与步骤 704中选择的服务 SeGW 不一致, 则 Femto AP释放步骤 706建立的 IP安全隧道。
需要注意的是, 如果初始 FMS1和初始 FMS2分别与服务 FMS1和服务 FMS2相同, 则步骤 701 ~ 705可省略。
图 8是在图 5所示的***中 Femto AP的注册方法流程图; 如图 8所示, 该方法包括如下步骤:
801 , Femto AP釆用图 6或图 7所示方法从 FMS获取配置参数、服务 SeGW 以及月良务 Femto GW的信息;
802, Femto AP与服务 SeGW建立 IP安全隧道;
如果在图 6或图 7所示的流程中, Femto AP已与服务 SeGW建立了 IP 安全隧道, 本步骤可省略。
803 , Femto AP与服务 Femto GW建立可靠性传输会话端口;
804 , Femto AP通过上述会话端口向服务 Femto GW发送注册请求消息 , 该消息中包含: Femto AP位置信息、 Femto AP标识、 Femto AP执行参数和 Femto AP的共享信息等;
805 , 接收到上述注册请求消息后, 服务 Femto GW根据该消息中包含的 共享信息生成 Femto AP的接入能力信息;
上述接入能力信息用于标识 Femto AP能够接入的运营商网络。
在生成上述接入能力信息时,服务 Femto GW需要对 Femto AP的共享信
息中的接入权限的有效性进行检查, 删除接入权限已过期 (无效) 的核心网 的移动网络接入标识, 将接入权限仍然有效的核心网的移动网络接入标识包 含在 Femto AP的接入能力信息中。
806a, 服务 Femto GW根据注册请求消息中携带的信息对 Femto AP执 行接入控制 (例如, 根据注册请求消息中的 Femto AP位置信息判断是否允 许 Femto AP在该位置运营 /注册 );如果接入控制的结果为服务 Femto GW同 意 Femto AP注册,则向 Femto AP返回注册成功响应消息,该消息中携带 Femto AP的接入能力信息;
806b, 如果服务 Femto GW拒绝了 Femto AP的注册请求(例如, 由于当 前网络拥塞, Femto AP在黑名单中, Femto AP在未授权的位置发起注册等原 因拒绝该注册请求 ) , 服务 Femto GW向 Femto AP返回注册失败响应消息 , 并在该消息中携带失败原因, 本流程结束。
807, 如果接收到注册成功响应消息, Femto AP保存该消息中包含的接 入能力信息。
图 9是在图 5所示的***中 UE通过合法的 Femto AP注册到合法的核心 网的方法(即 UE接入到核心网的方法) 流程图; 如图 9所示, 该方法包括 如下步骤:
901 , UE与 Femto AP建立无线资源连接以作为信令消息或者业务数据的 承载;
902, UE通过向 Femto AP发送初始化非接入层消息触发注册过程; 上述 初始化非接入层消息可以是附着消息、 位置更新消息、 业务请求消息等;
903 , 如果上述非接入层消息携带的用户标识为用户的临时标识、且步骤 901中用于建立无线资源连接的信令消息中未携带用户的移动网络接入标识, 则 Femto AP与用户终端交互, 以获取用户的国际移动用户识别码;
904, Femto AP根据用户的国际移动用户识别码推算出用户的移动网络 接入标识、 或者直接提取用于建立无线资源连接的信令消息中携带的移动网 络接入标识;
905, Femto AP根据用户的移动网络接入标识和自身的接入能力信息进 行接入控制, 以判断是否允许用户接入;
906, 如果 Femto AP允许用户接入, 但本地没有该用户的上下文标识信 息(即对应用户还没有注册 ) ,则 Femto AP向初始化过程中选定的服务 Femto GW发送注册请求消息, 以便将用户信息注册到服务 Femto GW中;
上述注册请求消息中包含: 注册类型、 用户标识(比如: UE的国际移动 用户识别码(IMSI ) ) 、 Femto AP标识等信息; 此外, 该消息中还可以包含 UE的移动网络接入标识。
907 , 服务 Femto GW对接入该 Femto AP的用户进行能力方面的检验, 如果允许用户使用 Femto AP提供的资源, 则接受注册, 建立用户上下文并在 向 Femto AP回复的注册成功响应消息中携带用户的上下文标识信息;
908 , Femto AP向服务 Femto GW转发非接入层消息;
如果步骤 906的注册请求消息中未携带用户的移动网络接入标识, 则在 本步骤的消息中携带。
909, Femto GW根据用户的移动网络接入标识选择对应的核心网 (可以 称为目标核心网, 例如月良务 CN1 ) ;
Femto GW也可以根据步骤 906的注册请求消息中的用户标识推算出用 户的移动网络接入标识。
910, Femto GW将非接入层消息转发到步骤 909选定的服务核心网 (例 如, 月良务 CN1 ) 。
911 , 服务核心网根据接收到的非接入层消息对用户进行安全认证;
912, 如果安全认证通过, 核心网侧对用户发送的非接入层消息进行相应 的操作, 并向 UE回复非接入层响应消息, 将核心网侧的信息带给 UE; 上述 响应消息在 UE和核心网之间透明传输, Femto AP和服务 Femto GW不对该 消息进行处理。
以上所述仅为本发明的实施例而已, 并不用于限制本发明, 对于本领域 的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则 之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的权利要求
范围之内。
工业实用性
本发明通过由 Femto AP选择与各核心网都相连的 Femto GW作为服务 Femto GW,由该服务 Femto GW将用户设备发送的消息转发给对应的核心网, 实现了不同运营商网络的用户通过一个 Femto AP接入对应的核心网的功能, 方便了用户, 降低了 Femto AP拥有者的拥有成本。
Claims
1、 一种家庭基站的接入方法, 该方法包括:
在初始化过程中, 家庭基站接入点将与该家庭基站接入点有权限接入的 各核心网都相连的家庭基站网关选择为服务家庭基站网关;
家庭基站接入点在所述服务家庭基站网关中注册, 并在接收到用户设备 发送的非接入层消息后, 将用户信息注册到所述服务家庭基站网关中, 并将 所述非接入层消息转发给所述服务家庭基站网关; 以及
所述服务家庭基站网关接收到所述非接入层消息后, 根据用户设备的网 络接入标识将所述非接入层消息转发给该标识对应的核心网; 所述核心网与 用户设备交互, 完成该用户设备的接入;
从而实现家庭基站共享。
2、 如权利要求 1所述的方法, 其中,
家庭基站接入点选择所述服务家庭基站网关的步骤包括:
家庭基站接入点将共享信息包含在 TR069信息请求消息中发送给家庭基 站管理服务器 (FMS ) ; 所述共享信息中包含该家庭基站接入点有权限接入 的核心网的网络接入标识;
所述 FMS接收到所述 TR069信息请求消息后, 根据所述共享信息选择 与该家庭基站接入点有权限接入的各核心网都相连的家庭基站网关, 并将选 定的家庭基站网关的列表包含在 TR069设置参数请求消息中发送给家庭基站 接入点; 以及
所述家庭基站接入点接收到所述 TR069设置参数请求消息后, 从所包含 的家庭基站网关的列表中选择一个家庭基站网关作为所述服务家庭基站网 关。
3、 如权利要求 1所述的方法, 其中,
家庭基站接入点选择所述服务家庭基站网关的步骤包括:
家庭基站接入点向有权限接入的各核心网所对应的各 FMS 分别发送 TR069信息请求消息; 所述各 FMS接收到所述 TR069信息请求消息后, 分别将与各核心网相 连的家庭基站网关的列表包含在 TR069设置参数请求消息中发送给家庭基站 接入点; 以及
所述家庭基站接入点接收到各 FMS发送的 TR069设置参数请求消息后, 选择每一家庭基站网关列表中都包含的家庭基站网关作为所述服务家庭基站 网关。
4、 如权利要求 2所述的方法, 其中,
所述 FMS包括初始 FMS和服务 FMS; 所述家庭基站接入点选择所述服 务家庭基站网关的步骤还包括:
所述初始 FMS接收到所述 TR069信息请求消息后, 根据所述共享信息 选择该家庭基站接入点有权限接入的各核心网所对应的 FMS, 并将选定的 FMS的列表包含在所述 TR069设置参数请求消息中发送给家庭基站接入点; 以及
所述家庭基站接入点接收到所述初始 FMS发送的所述 TR069设置参数 请求消息后, 从所包含的 FMS的列表中选择一个 FMS作为服务 FMS。
5、 如权利要求 1所述的方法, 其中,
家庭基站接入点在所述服务家庭基站网关中注册的步骤包括:
家庭基站接入点向所述服务家庭基站网关发送注册请求消息, 该注册请 求消息中包含家庭基站接入点有权限接入的各核心网的接入权限信息; 以及 所述服务家庭基站网关接收到所述注册请求消息后, 对所述接入权限信 息的有效性进行检查, 根据检查结果生成家庭基站接入点的接入能力信息, 将所述接入能力信息包含在注册响应消息中发送给家庭基站接入点; 所述接 入能力信息中包含有效的接入权限信息所对应的核心网的网络接入标识。
6、 如权利要求 5所述的方法, 其中,
家庭基站接入点接收到所述非接入层消息后、 将用户信息注册到所述服 务家庭基站网关前, 所述方法还包括:
家庭基站接入点根据所述接入能力信息对所述用户设备进行接入控制, 以判断是否允许所述用户设备接入。
7、 一种家庭基站***, 该***包含用户设备、 家庭基站接入点、 家庭基 占网关和核心网;
所述家庭基站接入点设置为: 在初始化过程中, 将与有权限接入的各核 心网都相连的家庭基站网关选择为服务家庭基站网关, 并在所述服务家庭基 站网关中注册; 以及在接收到所述用户设备发送的非接入层消息后, 将用户 信息注册到所述服务家庭基站网关中, 并将所述非接入层消息转发给所述服 务家庭基站网关;
所述服务家庭基站网关设置为: 在接收到所述非接入层消息后, 根据用 户设备的网络接入标识将所述非接入层消息转发给对应的核心网;
所述核心网设置为: 接收到所述非接入层消息后, 与所述用户设备交互, 完成所述用户设备的接入。
8、 如权利要求 7所述的***, 其中,
所述***中还包含家庭基站管理服务器(FMS ) ;
所述家庭基站接入点是设置为: 釆用如下方式选择所述服务家庭基站网 关:
将共享信息包含在 TR069信息请求消息中发送给所述 FMS;所述共享信 息中包含所述家庭基站接入点有权限接入的核心网的网络接入标识; 以及 接收到 TR069设置参数请求消息后, 从所包含的家庭基站网关的列表中 选择一个家庭基站网关作为所述服务家庭基站网关;
所述 FMS设置为: 接收到所述 TR069信息请求消息后, 根据所述共享 信息选择与所述家庭基站接入点有权限接入的各核心网都相连的家庭基站网 关, 并将选定的家庭基站网关的列表包含在 TR069设置参数请求消息中发送 给所述家庭基站接入点。
9、 如权利要求 7所述的***, 其中,
所述***中还包括: 分别与各核心网对应的 FMS;
所述家庭基站接入点是设置为: 釆用如下方式选择所述服务家庭基站网 关: 向有权限接入的各核心网所对应的各 FMS分别发送 TR069信息请求消 息; 以及
接收到所述各 FMS发送的 TR069设置参数请求消息后, 将每一家庭基 站网关列表中都包含的家庭基站网关作为所述服务家庭基站网关;
所述各 FMS设置为: 在接收到所述 TR069信息请求消息后, 分别将与 各核心网相连的家庭基站网关的列表包含在 TR069设置参数请求消息中发送 给所述家庭基站接入点。
10、 如权利要求 8所述的***, 其中,
所述 FMS包括初始 FMS和服务 FMS;
所述初始 FMS还设置为: 接收到所述 TR069信息请求消息后, 根据所 述共享信息选择所述家庭基站接入点有权限接入的各核心网所对应的 FMS, 并将选定的 FMS的列表包含在所述 TR069设置参数请求消息中发送给所述 家庭基站接入点;
所述家庭基站接入点还设置为:接收到所述初始 FMS发送的所述 TR069 设置参数请求消息后, 从所包含的 FMS 的列表中选择一个 FMS作为服务 FMS。
11、 一种家庭基站接入点, 所述家庭基站接入点设置为:
在初始化过程中, 将与有权限接入的各核心网都相连的家庭基站网关选 择为服务家庭基站网关, 并在服务家庭基站网关中注册; 以及
在接收到用户设备发送的非接入层消息后, 将用户信息注册到所述服务 家庭基站网关中, 并将所述非接入层消息转发给所述服务家庭基站网关; 由所述服务家庭基站网关根据用户设备的网络接入标识将所述非接入层 消息转发给该标识对应的核心网; 使所述核心网根据所述非接入层消息与所 述用户设备交互, 完成用户设备的接入过程。
12、 如权利要求 11所述的家庭基站接入点, 其中, 所述家庭基站接入点 是设置为: 釆用如下方式选择所述服务家庭基站网关:
将共享信息包含在 TR069信息请求消息中发送给家庭基站管理服务器 ( FMS ) ; 所述共享信息中包含所述家庭基站接入点有权限接入的核心网的 网络接入标识; 以及
接收到 TR069设置参数请求消息后, 从所包含的家庭基站网关的列表中 选择一个家庭基站网关作为所述服务家庭基站网关;
所述 TR069设置参数请求消息由所述 FMS接收到所述 TR069信息请求 消息后, 根据所述共享信息选择与所述家庭基站接入点有权限接入的各核心 网都相连的家庭基站网关, 并将选定的家庭基站网关的列表包含在 TR069设 置参数请求消息中发送给所述家庭基站接入点。
13、 如权利要求 12所述的家庭基站接入点, 其中, 所述家庭基站接入点 还设置为: 接收到初始 FMS发送的所述 TR069设置参数请求消息后, 从所 包含的 FMS的列表中选择一个 FMS作为服务 FMS;
所述 TR069设置参数请求消息由所述初始 FMS接收到所述 TR069信息 请求消息后, 根据所述共享信息选择所述家庭基站接入点有权限接入的各核 心网所对应的 FMS, 并将选定的 FMS的列表包含在所述 TR069设置参数请 求消息中发送给所述家庭基站接入点。
14、 如权利要求 11所述的家庭基站接入点, 其中, 所述家庭基站接入点 是设置为: 釆用如下方式选择所述服务家庭基站网关:
向有权限接入的各核心网所对应的各 FMS分别发送 TR069信息请求消 息; 以及
接收到所述各 FMS发送的 TR069设置参数请求消息后, 将每一家庭基 站网关列表中都包含的家庭基站网关作为所述服务家庭基站网关;
所述 TR069设置参数请求消息由所述各 FMS在接收到所述 TR069信息 请求消息后, 分别将与各核心网相连的家庭基站网关的列表包含在 TR069设 置参数请求消息中发送给所述家庭基站接入点。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10818337.7A EP2482597B1 (en) | 2009-09-27 | 2010-07-21 | Home base station access method, home base station system and home base station access point |
US13/496,077 US9031566B2 (en) | 2009-09-27 | 2010-07-21 | Home base station access method, home base station system and home base station access point |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910173978.7 | 2009-09-27 | ||
CN2009101739787A CN102036343B (zh) | 2009-09-27 | 2009-09-27 | 一种家庭基站的共享方法和家庭基站*** |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011035643A1 true WO2011035643A1 (zh) | 2011-03-31 |
Family
ID=43795365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2010/075352 WO2011035643A1 (zh) | 2009-09-27 | 2010-07-21 | 家庭基站的接入方法、家庭基站***和家庭基站接入点 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9031566B2 (zh) |
EP (1) | EP2482597B1 (zh) |
CN (1) | CN102036343B (zh) |
WO (1) | WO2011035643A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108702701A (zh) * | 2015-12-18 | 2018-10-23 | 诺基亚通信公司 | 用于接入具有非接入层过程的局域范围网络的方法、装置和计算机程序产品 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015000110A1 (en) * | 2013-07-01 | 2015-01-08 | Nokia Corporation | Configurable base station |
US9973350B2 (en) * | 2015-05-28 | 2018-05-15 | Industrial Technology Research Institute | Method for network sharing of multiple network operators and network sharing management proxy device using the same |
US10009944B2 (en) * | 2015-08-26 | 2018-06-26 | International Business Machines Corporation | Controlling wireless connection of a device to a wireless access point |
CN112218255B (zh) * | 2020-10-22 | 2022-10-28 | 中国联合网络通信集团有限公司 | 基于区块链网络的终端接入方法、装置和宏基站 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101466125A (zh) * | 2008-12-10 | 2009-06-24 | 上海华为技术有限公司 | 切换处理方法、家庭基站网关及网络*** |
CN101500244A (zh) * | 2008-02-01 | 2009-08-05 | 华为技术有限公司 | 家用基站网络共享的方法、家用基站和通信*** |
CN101500281A (zh) * | 2008-01-30 | 2009-08-05 | 华为技术有限公司 | 一种路由非接入层消息的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1076473A1 (en) * | 1999-08-11 | 2001-02-14 | Inalp Networks AG | Method and a network node for selectively transferring data to multiple networks |
EP3291636B1 (en) * | 2007-10-25 | 2020-04-29 | Cisco Technology, Inc. | Interworking gateway for mobile nodes |
KR101489882B1 (ko) * | 2009-05-04 | 2015-02-05 | 노키아 솔루션스 앤드 네트웍스 오와이 | 사용자 장비에 허용된 액세스 권리들에 관하여 셀 및 셀을 서빙하는 라디오 기지국을 사용자 장비에 알림 |
US20120163293A1 (en) * | 2010-12-23 | 2012-06-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple gateway handling for supporting network sharing of home base stations |
JP5772955B2 (ja) * | 2011-06-23 | 2015-09-02 | 日本電気株式会社 | 通信システム、基地局装置、ゲートウェイ装置、基地局装置制御方法およびゲートウェイ装置制御方法 |
-
2009
- 2009-09-27 CN CN2009101739787A patent/CN102036343B/zh not_active Expired - Fee Related
-
2010
- 2010-07-21 EP EP10818337.7A patent/EP2482597B1/en not_active Not-in-force
- 2010-07-21 US US13/496,077 patent/US9031566B2/en not_active Expired - Fee Related
- 2010-07-21 WO PCT/CN2010/075352 patent/WO2011035643A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101500281A (zh) * | 2008-01-30 | 2009-08-05 | 华为技术有限公司 | 一种路由非接入层消息的方法 |
CN101500244A (zh) * | 2008-02-01 | 2009-08-05 | 华为技术有限公司 | 家用基站网络共享的方法、家用基站和通信*** |
CN101466125A (zh) * | 2008-12-10 | 2009-06-24 | 上海华为技术有限公司 | 切换处理方法、家庭基站网关及网络*** |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108702701A (zh) * | 2015-12-18 | 2018-10-23 | 诺基亚通信公司 | 用于接入具有非接入层过程的局域范围网络的方法、装置和计算机程序产品 |
CN108702701B (zh) * | 2015-12-18 | 2021-07-23 | 诺基亚通信公司 | 用于接入具有非接入层过程的局域范围网络的方法、装置和计算机程序产品 |
US11140552B2 (en) | 2015-12-18 | 2021-10-05 | Nokia Solutions And Networks Oy | Method, apparatus and computer program product for accessing a local area scoped network having non-access-stratum procedures |
Also Published As
Publication number | Publication date |
---|---|
US20120178466A1 (en) | 2012-07-12 |
EP2482597A1 (en) | 2012-08-01 |
CN102036343A (zh) | 2011-04-27 |
EP2482597B1 (en) | 2019-01-16 |
CN102036343B (zh) | 2013-06-12 |
US9031566B2 (en) | 2015-05-12 |
EP2482597A4 (en) | 2016-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2547134T3 (en) | IMPROVED SUBSCRIPTION AUTHENTICATION FOR UNAUTHORIZED MOBILE ACCESS SIGNALS | |
US8594628B1 (en) | Credential generation for automatic authentication on wireless access network | |
US8811987B2 (en) | Method and arrangement for creation of association between user equipment and an access point | |
JP6564022B2 (ja) | 異種ネットワークに対して有効なユーザ機器識別情報 | |
US20080101276A1 (en) | Method For Managing Local Terminal Equipment Accessing A Network | |
US9148776B1 (en) | Network address preservation in mobile networks | |
EP2227060A2 (en) | Telecommunications Networks and Devices | |
WO2009000206A1 (fr) | Procédé et système de commande d'accès de nœud initial b | |
WO2016085001A1 (ko) | 스몰셀 환경을 지원하는 무선 접속 시스템에서 위치 비밀성 보호를 지원하는 방법 및 장치 | |
WO2010130174A1 (zh) | 一种实现本地访问控制的方法及相应的通信*** | |
CN102036343B (zh) | 一种家庭基站的共享方法和家庭基站*** | |
CN101730102A (zh) | 一种对家用基站用户实施鉴权的***及方法 | |
WO2011035521A1 (zh) | 一种家庭基站接入点的共享方法和家庭基站接入点*** | |
US9473934B2 (en) | Wireless telecommunications network, and a method of authenticating a message | |
CN112567812B (zh) | 用于移动设备的位置报告 | |
CN102761980B (zh) | 一种实现业务处理的方法和*** | |
WO2010091589A1 (zh) | 一种安全认证方法 | |
CN102036342B (zh) | 一种家庭基站的共享方法和家庭基站*** | |
CN101646222B (zh) | 一种家庭基站位置重新锁定的方法和*** | |
WO2011032445A1 (zh) | 一种实现家用基站远程访问的方法及*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10818337 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13496077 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010818337 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |