CN102369746A - Function configuration method for home base station, home base station and communication system - Google Patents

Function configuration method for home base station, home base station and communication system Download PDF

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Publication number
CN102369746A
CN102369746A CN2009801582577A CN200980158257A CN102369746A CN 102369746 A CN102369746 A CN 102369746A CN 2009801582577 A CN2009801582577 A CN 2009801582577A CN 200980158257 A CN200980158257 A CN 200980158257A CN 102369746 A CN102369746 A CN 102369746A
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function
information
home enodeb
sent
functional configuration
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CN2009801582577A
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CN102369746B (en
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韩广林
靳维生
刘海
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H04W36/385—Reselection control by fixed network equipment of the core network

Abstract

A function configuration method for home base station, a home base station and a communication system are provided. The function configuration method for home base station includes: the home base station receives the function configuration indicating information sent from network management equipment, and based on the function configuration indicating information, configures the functions of its own. Wherein, the function configuration indicating information can include: the configuration indicating information for non-access stratum node selection function NNSF, and/or the configuration indicating information for local breakout LBO function. Using the technical solutions above, the home base station can start or stop the corresponding function based on the indication from the network management equipment. Since the network management equipment knows the strategy configuration of operator network and the subscription condition of each home base station, it can suitably configure the functions of each home base station, and reduce the invalid procedure and signaling exchange.

Description

Function configuration method for home base station, home base station and communication system
A kind of function configuration method for home base, Home eNodeB and art communication systems field
It is to be related to a kind of function configuration method for home base, Home eNodeB and communication system the present invention relates to communication technical field , Te Do.Background technology
With mobile communication subscriber quantity increase sharply and user's request continuous improvement, in mobile communication system, introduce the concept of Home eNodeB and family's access, Home eNodeB is a kind of base station of miniaturization, the places such as family, group, company or school are deployed in as dedicated resources to use, and are some specific users service.Home eNodeB could be arranged to only allow some user terminals with private network authority resident or access, meanwhile, these user terminals also can be resident or access in public network.Family's access module is a kind of new access module.User equipment access to family base station first, Home eNodeB can pass through femto gateway core network access.
Home eNodeB can support NAS Node Selection Function in itself（NNSF, NAS Node Selection Function), local routing（LBO, Local Breakout) etc. a variety of functions.In the prior art, these functions are turned on and off, and are first configure on Home eNodeB, or according to user equipment（UE, User Equipment) start flow configured.The problem of this method there may be：In some cases, Home eNodeB opens unnecessary function, so as to cause invalid flow, increases Signalling exchange；Or, in some cases, the function needed for system is not turned on due to Home eNodeB, causes system to occur abnormal.
The content of the invention
The embodiments of the invention provide a kind of function configuration method for home base, Home eNodeB and communication system, to realize the correct configuration to Home eNodeB function, invalid flow is reduced, the stability of system is improved, technical scheme is as follows：
The embodiment of the present invention provides a kind of function configuration method for home base, including：
The functional configuration configured information that Home eNodeB receiving network managing equipment is sent；
It is just blunt according to the functional configuration configured information, the function of itself is configured.
The embodiment of the present invention also provides a kind of Home eNodeB, including：
Receiving unit, the functional configuration configured information sent for receiving network managing equipment； Dispensing unit, for according to the functional configuration configured information, being configured to the function of itself.The embodiment of the present invention also provides a kind of communication system, including network management device and Home eNodeB, the network management device, for configuring configured information to the Home eNodeB sending function；The Home eNodeB, for receiving the functional configuration configured information that the network management device is sent；According to the functional configuration configured information, the function of itself is configured.
Using above technical scheme, the instruction that Home eNodeB can be according to network management device starts or closes corresponding function.Due to the concrete configuration situation of network management device awareness network, therefore the function of each Home eNodeB can correctly be configured, the invalid flow of reduction and Signalling exchange improve the stability of system.Brief description of the drawings
Fig. 1 is the basic framework schematic diagram of family's access system；
Fig. 2 is the flow chart of function configuration method for home base provided in an embodiment of the present invention；
Fig. 3 is another flow chart of function configuration method for home base provided in an embodiment of the present invention；Fig. 4 is the flow chart of embodiment of the method one provided in an embodiment of the present invention；
Fig. 5 is the flow chart of embodiment of the method two provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of Home eNodeB provided in an embodiment of the present invention；
Fig. 7 is another structural representation of Home eNodeB provided in an embodiment of the present invention；
Fig. 8 is the structural representation of communication system provided in an embodiment of the present invention.Embodiment
The basic framework of family's access system of the embodiment of the present invention can be found in shown in Fig. 1, user equipment 110 passes through the core network access 130 of Home eNodeB access network 120, wherein, Home eNodeB access network can include Home eNodeB 121 and femto gateway 122.Femto gateway 122 collects node as Home eNodeB, is responsible for signaling and data between the network element in forwarding Home eNodeB 121 and core net 130.
A kind of function configuration method for home base to the embodiment of the present invention is illustrated first below, shown in Figure 2, including：
S201, the functional configuration configured information that Home eNodeB receiving network managing equipment is sent；
S202, Home eNodeB is configured according to the functional configuration configured information to the function of itself.Wherein, above-mentioned network management device, can be home base station management system（HMS, HeNB Management System) or femto gateway or the mobile management entity of core-network side, for example, the mobility in Serving GPRS Support Node SGSN, E-URTAN network in URTAN networks Management entity MME etc..
Above-mentioned functional configuration configured information can include：NAS Node Selection Function（NNSF, NAS Node Selection Function) put purport show information-.
NNSF function is to select to provide the NAS nodes of network service for UE, and according to the difference of registering family base station destination node, NNSF executive agent is also different：If the destination node of registering family base station is femto gateway, NNSF functions are performed by femto gateway；If the destination node of registering family base station is the management node of core-network side, for example, the mobility management entity MME in E-URTAN networks, then NSF functions are performed by Home eNodeB.
In the prior art, whether Home eNodeB opens NNSF functions, is pre-configured in Home eNodeB.So, when Home eNodeB is when registering destination node as femto gateway, if it opens NNSF functions, unnecessary NAS nodes will be caused to select flow；Conversely, when Home eNodeB is when registering destination node as the management node of core-network side, if Home eNodeB is not turned on NNSF functions, functional entity not for UE selection NAS nodes being caused, causing system exception.
Because network management device understands the registration destination node of each Home eNodeB, therefore, in embodiments of the present invention, network management device can be in functional configuration configured information, indicate whether Home eNodeB opens NNSF functions, Home eNodeB can correctly be turned on or off NNSF functions according to the instruction of network management device, it is to avoid unnecessary NAS nodes selection flow or the situation without entity execution NNSF occur.
Above-mentioned functional configuration configured information can also include：LBO functional configuration configured informations.
UE by Home eNodeB in addition to it can access core net, directly it can also be communicated by Home eNodeB with the other equipment in home network, in this case, substantial amounts of customer traffic need not pass through the net of bone thousand of operator, can greatly reduce the network load of operator.Therefore, the local routing of femtocell user data includes two kinds：User data to home network local routing and user to core net local routing.
Home eNodeB can have LBO functions in itself, but whether LBO business can be realized on Home eNodeB, by depending on the signing information of the Home eNodeB and operator's configuration strategy.In the prior art, it is to be initiated to activate local route service by UE, because of situations such as UE and signing and the carrier network configuration strategy of Home eNodeB are not known about, therefore Home eNodeB may be caused in the case where there is no signing license, still LBO functions are opened, so as to cause invalid routing configuration flow, increase Signalling exchange. Using the technical scheme of the embodiment of the present invention, network management device can be according to carrier network configuration strategy and/or the signing situation of Home eNodeB, indicate whether Home eNodeB opens LBO functions, to avoid front yard base station in the case where there is no signing license, still LBO functions are opened, cause invalid routing configuration flow.It is shown in Figure 3, before network management device configures configured information to Home eNodeB sending function, it can also include：
S200, Home eNodeB sends the function information of itself to network management device.
Under default situations, it is believed that each Home eNodeB is that therefore, network management device only need to indicate that Home eNodeB is configured to corresponding function according to specific network configuration cases with complete function.But, in actual applications, some possible Home eNodeB abilities do not have some functions, in this case, Home eNodeB needs that the function information of itself is reported into network management device first, and network management device can combine the concrete function of each Home eNodeB, indicate that Home eNodeB is correctly configured to corresponding function, to avoid network management device in the case where not knowing about the concrete function of Home eNodeB, indicate that Home eNodeB opens its function of not supporting.Below in conjunction with several specific embodiments, technical scheme is illustrated.
Embodiment one：
This specification is with evolution UMTS Terrestrial Radio Access Network（E-UTRAN illustrated exemplified by), it should be understood by one skilled in the art that the application scenarios do not cause limitation to the present invention, present invention can also apply to other similar scenes.In E-UTRAN networks, Home eNodeB is home evolved node B (HeNB, Home Evolved NodeB), and femto gateway is home evolved node B gateway（HeNB GW, Home eNodeB Gateway), the management equipment of core-network side is mobility management entity（ MME, Mobility Management Entity ).
In this example, before HeNB is registered, the function to HeNB is configured, and ginseng as shown in Figure 4, comprises the following steps：
S401, HeNB initiate gateway discovery request message to HMS（GW Discovery Request), and the function information of the HeNB is carried in the request message, for example whether supporting NNSF, if support LBO etc.. In request message, other function informations, such as Fen Group data networks can further include
(PDN, Packet Data Network) information, packet data gateway（PGW, Packet Data Network Gateway) information etc..Wherein, above-mentioned PDN information can specifically include Internet information, home network Lip river information etc..
For Home eNodeB, if it is possible to obtain PDN information and Z or PGW information, then it is assumed that the Home eNodeB is with LBO functions；, whereas if Home eNodeB can not obtain above- mentioned information, then it is assumed that the Home eNodeB does not have LBO functions.Therefore, the PDN information or PGW information of Home eNodeB can be used for the effect instead of LBO function informations.
S402, HMS such as, if allow local routing, HeNB signing informations and/or HeNB function information, gateway discovery response message are returned to HeNB according to the configuration strategy of network system（GW Discovery Response), and carrying function configures configured information in the response message, can include in functional configuration configured information：Whether NNSF instruction, the instruction that whether starts LBO, the instruction of LBO mode is started（Such as LBO to Internet, LBO to home network）, HeNB be connected to network mode instruction（Such as：It is directly connected to, is indirectly connected with）Deng.
The functional configuration configured information of S403, HeNB in gateway discovery response message, carries out functional configuration, starts or close corresponding function.
Optionally, S404, HeNB are completed after functional configuration, can continue executing with follow-up register flow path.Wherein, if start NNSF instruction, the instruction that network mode can also be connected to HeNB is substituted, and HeNB connected mode includes being directly connected to mode and indirect connections.If being directly connected to mode, then HeNB subsequently will be registered directly to MME, in function setting, should correspondingly open NNSF;If indirect connections, then HeNB will subsequently be registered to HeNB GW, should correspondingly close NNSF.
It should be noted that the present embodiment is that the functional configuration configured information of HeNB function information, HMS transmissions is carried in gateway discovery request message, gateway discovery response message respectively.It will be appreciated by persons skilled in the art that above two information can also be carried in other kinds of requests/response messages respectively, these have no effect on the realization of the present invention program.
In the present embodiment, before Home eNodeB is registered, indicate that HeNB carries out functional configuration by HMS, functional configuration can be completed before HeNB opens radio function.Ensure that HeNB starts the function of its support under the control of a network, prevent HeNB from starting the function that Wang Network forbid, it is invalid to reduce Signaling, improves the stability of system.Embodiment two：
In the present embodiment, during Home eNodeB and core net are set up and be connected, the function to Home eNodeB is configured, shown in Figure 5, is comprised the following steps：
S501, HeNB initiate S1 connections to MME or HeNB GW and set up request message（SI Setup Request), and the function information of the HeNB is carried in the request message, for example whether supporting NNSF, if support LBO etc..
In request message, other function informations, such as Fen Group data networks (PDN, Packet Data Network) information, packet data gateway can further include（PGW, Packet Data Network Gateway) information etc..Wherein, above-mentioned PDN information can specifically include Internet information, family's gridding information etc..
5502, MME or HeNB GW are according to the configuration strategy of network system, such as：Whether allow the function information of local routing, HeNB signing informations and/or HeNB, connection establishment response message is returned to HeNB（SI Setup Response), and carrying function configures configured information in the response message, can include in functional configuration configured information：Whether NNSF instruction, the instruction that whether starts LBO, the instruction of LBO mode is started, e.g., LBO to Internet or LBO to home network etc..
5503, the HeNB functional configuration configured information in gateway discovery response message, starts or closes corresponding function.
Using the present embodiment technical scheme, in the case where HMS can not indicate that HeNB carries out functional configuration, can also be during Home eNodeB and core net be set up and are connected, relevant information is carried in message by being set up in the connections of S 1, indicate that Home eNodeB carries out functional configuration by MME or HeNB GW, it can equally ensure that HeNB starts the function of its support under the control of a network, prevent HeNB from starting the function that network is forbidden, invalid signaling is reduced, the stability of system is improved.Above in association with two kinds of idiographic flows in E-UTRAN networks, this function configuration method for home base is described.It should be noted that, above-mentioned two embodiment is only used for schematically illustrating, those skilled in the art it is contemplated that, household base station technology can apply to various types of mobile networks, the function configuration method for home base that the embodiment of the present invention is provided, can be combined in different network types, different stream Cheng Zhong, or a flow dedicated for Home eNodeB functional configuration individually is set up, the embodiment of the present invention is not construed as limiting to this.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can be completed by the related hardware of programmed instruction, and foregoing program can be stored in a computer read/write memory medium, and the program upon execution, performs the step of including above method embodiment；And foregoing storage medium includes：ROM (Read-Only Memory, read-only memory）, RAM (Random Access Memory, random access memory）, magnetic disc or CD etc. are various can be with the medium of store program codes.Corresponding to above method embodiment, the embodiment of the present invention also provides a kind of Home eNodeB, joins as shown in Figure 6, including：
Receiving unit 610, the functional configuration configured information sent for receiving network managing equipment；The functional configuration configured information with including：Local routing LBO functional configuration configured information, NAS Node Selection Function NSF configuration configured informations etc..
Dispensing unit 620, for according to the functional configuration configured information, being configured to the function of itself.The Home eNodeB that the embodiment of the present invention is provided, according to the instruction of network management device, starts or closes corresponding function.Due to the concrete configuration situation of network management device awareness network, therefore the function of each Home eNodeB can correctly be configured, the invalid flow of reduction and Signalling exchange improve the stability of system.
Shown in Figure 7, the Home eNodeB that the embodiment of the present invention is provided can also include：Transmitting element 630, for before the functional configuration configured information that the receiving network managing equipment of receiving unit 610 is sent, the function information of itself to be sent to the network management device.Wherein, the function information can include：Whether support NSSF, whether support the information such as LBO.
Home eNodeB reports the function information of itself after network management device, network management device can combine the concrete function of each Home eNodeB, indicate that Home eNodeB is correctly configured to corresponding function, to avoid network management device in the case where not knowing about the concrete function of Home eNodeB, indicate that Home eNodeB opens its function of not supporting.The embodiment of the present invention also provides a kind of communication system, joins as shown in Figure 8, including network management device 810 and Home eNodeB 820,
Network management device 810, for according to network configuration, referring to the configuration of the sending function of Home eNodeB 820 Show information；
Home eNodeB 820, the functional configuration configured information sent for receiving network managing equipment 810；According to the functional configuration configured information, the function of itself is configured.
Wherein, Home eNodeB 820, can also send the function information of itself to the network management device before the functional configuration configured information that receiving network managing equipment 810 is sent；Then network management device 810, can configure configured information according to network configuration and/or the function information of the Home eNodeB to the sending function of Home eNodeB 820.
In the communication system that the embodiment of the present invention is provided, instruction of the Home eNodeB according to network management device starts or closes corresponding function.Due to the concrete configuration situation of network management device awareness network, therefore the function of each Home eNodeB can correctly be configured, the invalid flow of reduction and Signalling exchange improve the stability of system.Wherein, the network management device described in said apparatus and system embodiment, can be home base station management system HMS or femto gateway or the mobile management entity of core-network side（Such as MME in SGSN, E-URTAN network in URTA Wang Network）.In addition, those skilled in the art are it is contemplated that household base station technology can apply to various types of mobile networks, such as UMTS terrestrial access networks（UTRAN), non-3 GPP network etc..For the network of not type, in the generation that refers specifically to of its network node, may be different.For example：In utran, Home eNodeB is referred to as HNB, femto gateway and is referred to as HNB GW, and the management equipment of core-network side is service GPRS supporting node (SGSN);In non-3 GPP network, Home eNodeB is wireless family access point（Home Wireless Access Point), femto gateway is wireless family access point gateway（Home Wireless Access Point GW), the management equipment of core-network side is different also according to specific network type, for example, the evolution packet data gateway in WLAN（EPDG), the access business network gateway in Wimax（ASN GW), the access gateway in CDMA（AGW high-speed packet data service gateway (HSGW)) and in HRPD etc..
For device and system embodiment, because it essentially corresponds to embodiment of the method, so describing fairly simple, the relevent part can refer to the partial explaination of embodiments of method.Device described above is only schematical with system embodiment, wherein the unit illustrated as separating component can be or may not be physically separate, the part shown as unit can be or may not be physical location, A place can be located at, or can also be distributed on multiple NEs.The need for the blunt factually border of ability some or all of module therein can be selected to realize the purpose of this embodiment scheme.Those of ordinary skill in the art are without creative efforts, you can to understand and implement.Described above is only the embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (10)

  1. Claim
    1st, a kind of function configuration method for home base, it is characterised in that including：
    The functional configuration configured information that Home eNodeB receiving network managing equipment is sent；
    It is just blunt according to the functional configuration configured information, the function of itself is configured.
    2nd, according to the method described in claim 1, it is characterised in that the functional configuration configured information includes：NAS Node Selection Function NNSF configures configured information, and/or local routing LBO functional configuration configured informations.
    3rd, method according to claim 1 or 2, it is characterised in that before the functional configuration configured information that the Home eNodeB receiving network managing equipment is sent, in addition to：
    The Home eNodeB sends the function information of itself to the network management device, and the function information includes：
    NSSF whether is supported, and/or whether supports LBO.
    4th, method according to claim 3, it is characterised in that the function information, in addition to：Packet data network information, and/or packet data gateway information.
    5th, method according to claim 3, it is characterised in that the Home eNodeB is sent to the network management device after the function information of itself, in addition to：
    The function information that the network management device is sent according to network configuration and/or the Home eNodeB, configured information is configured to the Home eNodeB sending function, the functional configuration configured information, for indicating that the Home eNodeB is configured to the function of its own.
    6th, method according to claim 3, it is characterised in that the network management device is home base station management system HMS,
    The function information that itself is sent to network management device, including：Request message is sent to HMS, in be confused request message, the function information of itself is carried；
    The functional configuration configured information that the receiving network managing equipment is sent, including：Receive in the response message that HMS is sent, the response message, carry the functional configuration configured information.
    7th, method according to claim 3, it is characterised in that the network management device be femto gateway or mobile management entity,
    The function information that itself is sent to network management device, including：Connection is sent to femto gateway or mobile management entity and sets up request message, in the request message, carries the function information of itself； The functional configuration configured information that the receiving network managing equipment is sent, including：Receive in the connection establishment response message that femto gateway or mobile management entity are sent, the response message, carry the functional configuration configured information.
    8th, a kind of Home eNodeB, it is characterised in that including：
    Receiving unit, the functional configuration configured information sent for receiving network managing equipment；
    Dispensing unit, for according to the functional configuration configured information, being configured to the function of itself.
    9th, base station according to claim 8, it is characterised in that also include：
    Transmitting element, for before the functional configuration configured information that the receiving unit receiving network managing equipment is sent, the function information of itself being sent to the network management device, the function information includes：NSSF whether is supported, and/or whether supports LBO.
    10th, a kind of communication system, it is characterised in that including network management device and Home eNodeB, the network management device, for configuring configured information to be confused Home eNodeB sending function；The Home eNodeB, for receiving the functional configuration configured information that the network management device is sent；According to the functional configuration configured information, the function of itself is configured.
    11st, communication system according to claim 10, it is characterised in that
    The Home eNodeB, is additionally operable to before the functional configuration configured information that the network management device is sent is received, the function information of itself is sent to the network management device, the function information includes：NSSF whether is supported, and/or whether supports LB 〇；
    Then the network management device, according to network configuration and/or the function information of the Home eNodeB, the functional configuration configured information is sent to the Home eNodeB.
CN2009801582577A 2009-05-21 2009-05-21 Function configuration method for home base station, home base station and communication system Active CN102369746B (en)

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Cited By (3)

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US9479970B2 (en) 2011-10-31 2016-10-25 Huawei Technologies Co, Ltd. Bearer switching method, home NodeB gateway, and home NodeB
WO2017028684A1 (en) * 2015-08-20 2017-02-23 中兴通讯股份有限公司 Node selection method and device
CN110337829A (en) * 2017-05-08 2019-10-15 株式会社Ntt都科摩 Communication control method and communication system

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CN103096398B (en) 2011-11-08 2016-08-03 华为技术有限公司 A kind of method and apparatus of network switching
EP3099025B1 (en) 2014-02-08 2018-04-11 Huawei Technologies Co., Ltd. Method for initiating local route communication, base station apparatus, and terminal apparatus

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CN101278579B (en) * 2005-10-04 2013-10-16 艾利森电话股份有限公司 Automatic configuration of pico radio base station
CN101321383B (en) * 2007-06-05 2012-07-11 华为技术有限公司 Communication system and method, household base station gateway and home subscriber server
CN101365208B (en) * 2007-08-07 2012-02-29 中兴通讯股份有限公司 Automatic installation method for household base station
CN101291249B (en) * 2008-06-11 2011-05-25 中兴通讯股份有限公司 Method for configuring and displaying name of household base station, and name of internal customer group

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Publication number Priority date Publication date Assignee Title
US9479970B2 (en) 2011-10-31 2016-10-25 Huawei Technologies Co, Ltd. Bearer switching method, home NodeB gateway, and home NodeB
WO2017028684A1 (en) * 2015-08-20 2017-02-23 中兴通讯股份有限公司 Node selection method and device
CN106470438A (en) * 2015-08-20 2017-03-01 中兴通讯股份有限公司 A kind of node selecting method and device
CN110337829A (en) * 2017-05-08 2019-10-15 株式会社Ntt都科摩 Communication control method and communication system
CN110337829B (en) * 2017-05-08 2022-06-03 株式会社Ntt都科摩 Communication control method and communication system

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WO2010133030A1 (en) 2010-11-25
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Application publication date: 20120307

Assignee: Apple Computer, Inc.

Assignor: Huawei Technologies Co., Ltd.

Contract record no.: 2015990000755

Denomination of invention: Function configuration method for home base station, home base station and communication system

Granted publication date: 20131204

License type: Common License

Record date: 20150827

LICC "enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model"