WO2010133030A1 - Procédé de configuration de fonctions pour station de base domestique, station de base domestique et système de communication - Google Patents

Procédé de configuration de fonctions pour station de base domestique, station de base domestique et système de communication Download PDF

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Publication number
WO2010133030A1
WO2010133030A1 PCT/CN2009/071894 CN2009071894W WO2010133030A1 WO 2010133030 A1 WO2010133030 A1 WO 2010133030A1 CN 2009071894 W CN2009071894 W CN 2009071894W WO 2010133030 A1 WO2010133030 A1 WO 2010133030A1
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WO
WIPO (PCT)
Prior art keywords
function
base station
home base
network management
management device
Prior art date
Application number
PCT/CN2009/071894
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English (en)
Chinese (zh)
Inventor
韩广林
靳维生
刘海
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN2009801582577A priority Critical patent/CN102369746B/zh
Priority to BRPI0924588-0A priority patent/BRPI0924588B1/pt
Priority to PCT/CN2009/071894 priority patent/WO2010133030A1/fr
Publication of WO2010133030A1 publication Critical patent/WO2010133030A1/fr

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Classifications

    • 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

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a home base station function configuration method, a home base station, and a communication system. Background technique
  • the home base station is a miniaturized base station that is deployed as a dedicated resource in the home. Used by groups, companies, or schools to serve specific users.
  • the home base station can be set to allow only certain user terminals with private network rights to camp or access, and these user terminals can also reside or access in the public network.
  • the home access mode is a new access mode. The user equipment first accesses the home base station, and the home base station can access the core network through the home base station gateway.
  • the home base station itself can support multiple functions such as a non-access stratum node selection function (NNSF, NAS Node Selection Function), a local route (LBO, Local Breakout), and the like.
  • NSF non-access stratum node selection function
  • LBO Local Breakout
  • the opening or closing of these functions is first configured on the home base station, or is configured according to the initiation process of the user equipment (UE, User Equipment).
  • UE User Equipment
  • the possible problems with this method are: In some cases, the home base station turns on unnecessary functions, resulting in an invalid process, increasing signaling interaction; or, in some cases, because the home base station is not turned on.
  • the required function causes the system to be abnormal.
  • the embodiments of the present invention provide a home base station function configuration method, a home base station, and a communication system, so as to implement correct configuration of the function of the home base station, reduce the invalid process, and improve the stability of the system.
  • the technical solution is as follows:
  • the embodiment of the invention provides a method for configuring a function of a home base station, including:
  • the home base station receives the function configuration indication information sent by the network management device;
  • the function of the user is configured.
  • the embodiment of the invention further provides a home base station, including:
  • the embodiment of the present invention further provides a communication system, including a network management device and a home base station, where the network management device is configured to send function configuration indication information to the home base station, where the home base station is configured to receive the network management Function configuration indication information sent by the device; configuring the function according to the function configuration indication information.
  • the home base station can start or disable the corresponding function according to the indication of the network management device. Since the network management device knows the specific configuration of the network, the functions of each home base station can be correctly configured to reduce invalid processes and signaling interactions, and improve system stability. DRAWINGS
  • Figure 1 is a schematic diagram of the basic architecture of a home access system
  • FIG. 2 is a flowchart of a method for configuring a function of a home base station according to an embodiment of the present invention
  • FIG. 3 is a flowchart of a method for configuring a function of a home base station according to an embodiment of the present invention
  • FIG. 4 is a flowchart of Embodiment 1 of a method according to an embodiment of the present invention
  • FIG. 5 is a flowchart of Embodiment 2 of a method according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of a home base station according to an embodiment of the present disclosure.
  • FIG. 7 is another schematic structural diagram of a home base station according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a communication system according to an embodiment of the present invention. detailed description
  • the basic architecture of the home access system in the embodiment of the present invention is as shown in FIG. 1.
  • the user equipment 110 accesses the core network 130 through the home base station access network 120.
  • the home base station access network may include the home base station 121 and the home base station. Gateway 122.
  • the home base station gateway 122 acts as a sink node for the home base station and is responsible for forwarding signaling and data between the home base station 121 and the network elements in the core network 130.
  • the method includes:
  • the home base station receives the function configuration indication information sent by the network management device.
  • the home base station configures its own function according to the function configuration indication information.
  • the network management device may be a home base station management system (HMS, HeNB Management System), or a home base station gateway or a core network side mobility management entity, for example, a serving GPRS support node SGSN, E in a URTAN network. - mobility in the URTAN network Management entity MME, etc.
  • the foregoing function configuration indication information may include: a non-access stratum node selection function (NNSF, NAS Node Selection Function).
  • NSF non-access stratum node selection function
  • NAS Node Selection Function a non-access stratum node selection function
  • the function of the NNSF is to select the NAS node that provides the network service for the UE.
  • the executor of the NNSF is different according to the registration target node of the home base station: If the target node registered by the home base station is the home base station gateway, the NNSF function is provided by the home base station gateway. Executing; If the target node registered by the home base station is a management node on the core network side, for example, the mobility management entity MME in the E-URTAN network, the NSF function is performed by the home base station.
  • whether the home base station enables the NNSF function is pre-configured in the home base station. In this way, when the registration target node of the home base station is the home base station gateway, if the NNSF function is enabled, an unnecessary NAS node selection process will be caused; otherwise, when the registration target node of the home base station is the management node of the core network side, If the NNSF function is not enabled on the home base station, the functional entity of the NAS node is not selected for the UE, causing the system to be abnormal.
  • the network management device may indicate, in the function configuration indication information, whether the home base station starts the NNSF function, and the home base station according to the indication of the network management device , NNSF function can be turned on or off correctly, avoiding unnecessary NAS node selection process or no entity executing NNSF.
  • the foregoing function configuration indication information may further include: LBO function configuration indication information.
  • the UE can also directly communicate with other devices in the home network through the home base station.
  • a large amount of user data streams do not have to pass through the operator's bone network, and can be greatly reduced.
  • Network load of small operators. Therefore, local routing of home base station user data includes two types: local routing of user data to the home network and local routing of users to the core network.
  • the home base station itself may have an LBO function, but whether the LBO service can be implemented on the home base station will depend on the subscription information of the home base station and the operator configuration policy.
  • the local routing service is initiated by the UE. Since the UE does not know the subscription of the home base station and the network configuration policy of the operator, the home base station may still start the LBO without obtaining the subscription permission.
  • the function which leads to an invalid route configuration process, increases signaling interaction.
  • the network management device may indicate whether the home base station enables the LBO function according to the operator network configuration policy and/or the subscription status of the home base station, so as to prevent the court base station from still obtaining the subscription permission. Turning on the LBO function results in an invalid route configuration process. As shown in FIG. 3, before the network management device sends the function configuration indication information to the home base station, the method may further include:
  • the home base station sends its own function information to the network management device.
  • each home base station is considered to be fully functional. Therefore, the network management device only needs to instruct the home base station to configure the corresponding function according to the specific network configuration.
  • some home base stations may not have certain functions.
  • the home base station needs to first report its own function information to the network management device, and the network management device can combine each home base station.
  • the specific function indicates that the home base station correctly configures the corresponding function, so as to prevent the network management device from initiating the function that the host base station does not support without knowing the specific function of the home base station.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the present specification is described by taking an evolved UMTS terrestrial radio access network (E-UTRAN) as an example.
  • E-UTRAN evolved UMTS terrestrial radio access network
  • the home base station is a Home Evolved NodeB (HeNB)
  • the home base station gateway is a Home ENodeB Gateway (HeNB GW, Home eNodeB Gateway)
  • the management device on the core network side is a mobility management entity ( MME, Mobility Management Entity).
  • MME Mobility Management Entity
  • the function of the HeNB is configured, as shown in FIG. 4, including the following steps:
  • the HeNB initiates a gateway discovery request message (GW Discovery Request) to the HMS, and carries the function information of the HeNB, for example, whether the NNSF is supported, whether the LBO is supported, or the like. In the request message, it may further include other function information, such as a packet data network.
  • GW Discovery Request a gateway discovery request message
  • PDN Packet Data Network
  • PGW Packet Data Network Gateway
  • the home base station For the home base station, if the PDN information and the Z or PGW information can be obtained, the home base station is considered to have the LBO function; conversely, if the home base station cannot obtain the above information, it is considered that the home base station does not have the LBO function. Therefore, the PDN information or PGW information of the home base station can also be used instead of the LBO function information.
  • the HMS returns a gateway discovery response message (GW Discovery Response) to the HeNB according to a configuration policy of the network system, for example, whether the local route, the HeNB subscription information, and/or the HeNB function information is allowed, and carries the function configuration in the response message.
  • the indication information may include: an indication of whether to enable the NNSF, an indication of whether to enable the LBO, an indication of the LBO mode (eg, LBO to the Internet, LBO to the home network), and an indication of how the HeNB connects to the network (eg, : direct connection, indirect connection, etc.
  • the HeNB performs function configuration according to the function configuration indication information in the gateway discovery response message, and starts or disables the corresponding function.
  • the HeNB may continue to perform the subsequent registration process.
  • the indication of whether to enable the NNSF may also be replaced by the indication that the HeNB is connected to the network mode.
  • the connection mode of the HeNB includes a direct connection mode and an indirect connection mode. If it is a direct connection mode, the HeNB will directly register with the MME. In the function setting, the NNSF should be started accordingly. If it is the indirect connection mode, the HeNB will register with the HeNB GW, and the NNSF should be closed accordingly.
  • the function information of the HeNB and the function configuration indication information sent by the HMS are respectively carried in the gateway discovery request message and the gateway discovery response message. It will be understood by those skilled in the art that the above two kinds of information can also be carried in other types of request/response messages, respectively, which do not affect the implementation of the solution of the present invention.
  • the HMS instructs the HeNB to perform function configuration, and the function configuration may be completed before the HeNB enables the wireless function. Ensure that the HeNB starts its supported functions under the control of the network, preventing the HeNB from initiating the network forbidden function and reducing invalidity. Signaling to improve the stability of the system.
  • Embodiment 2 :
  • the function of the home base station is configured, as shown in FIG. 5, including the following steps:
  • the HeNB initiates an S1 connection setup request message (SI Setup Request) to the MME or the HeNB GW, and carries the function information of the HeNB, for example, whether the NNSF is supported, whether the LBO is supported, or the like.
  • SI Setup Request S1 connection setup request message
  • PDN Packet Data Network
  • PGW Packet Data Network Gateway
  • the MME or the HeNB GW returns a connection establishment response message (SI Setup Response) to the HeNB according to a configuration policy of the network system, such as: whether to allow local routing, HeNB subscription information, and/or function information of the HeNB, and in the response message
  • the function configuration indication information may include: an indication of whether to enable the NNSF, an indication of whether to enable the LBO, and an indication of the LBO mode, such as an LBO to the Internet or an LBO to the home network.
  • the HeNB starts or disables the corresponding function according to the function configuration indication information in the gateway discovery response message.
  • the MME or the HeNB GW may be carried in the S1 connection setup message in the process of establishing the connection between the home base station and the core network. Instructing the home base station to perform function configuration also ensures that the HeNB starts its supported functions under the control of the network, prevents the HeNB from initiating the network forbidden function, reduces invalid signaling, and improves system stability.
  • the above combines two specific processes in the E-UTRAN network to explain the function configuration method of the home base station.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing storage medium includes: a ROM (Read-Only Memory), a RAM (Random Access Memory), a disk, or an optical disk, and the like.
  • the medium of the program code corresponding to the above method embodiment, the embodiment of the present invention further provides a home base station, as shown in FIG. 6, including:
  • the receiving unit 610 is configured to receive the function configuration indication information sent by the network management device, where the function configuration indication information includes: a local route LBO function configuration indication information, a non-access stratum node selection function, an NSF configuration indication information, and the like.
  • the configuration unit 620 is configured to configure its own function according to the function configuration indication information.
  • the home base station provided by the embodiment of the present invention starts or closes the corresponding function according to the instruction of the network management device. Since the network management device knows the specific configuration of the network, the functions of each home base station can be correctly configured to reduce invalid processes and signaling interactions, and improve system stability.
  • the home base station provided by the embodiment of the present invention may further include: a sending unit 630, configured to: before the receiving unit 610 receives the function configuration indication information sent by the network management device, to the network management device Send your own feature information.
  • the function information may include: whether the NSSF is supported, whether the LBO or the like is supported.
  • the network management device can, according to the specific function of each home base station, instruct the home base station to correctly configure the corresponding function, so as to prevent the network management device from knowing the specificity of the home base station. In the case of a function, the home base station is instructed to turn on a function that it does not support.
  • the embodiment of the present invention further provides a communication system, as shown in FIG. 8, including a network management device 810 and a home base station 820.
  • the network management device 810 is configured to send a function configuration finger to the home base station 820 according to the network configuration. Display information
  • the home base station 820 is configured to receive the function configuration indication information sent by the network management device 810, and configure the function according to the function configuration indication information.
  • the home base station 820 may further send its own function information to the network management device before receiving the function configuration indication information sent by the network management device 810.
  • the network management device 810 may be configured according to the network and/or the home.
  • the function information of the base station transmits function configuration indication information to the home base station 820.
  • the home base station starts or disables the corresponding function according to the indication of the network management device. Because the network management device knows the specific configuration of the network, the functions of each home base station can be correctly configured to reduce invalid processes and signaling interactions, and improve system stability.
  • the network management device in the foregoing apparatus and system embodiment may be a home base station management system HMS, or a home base station gateway or a core network side mobility management entity (for example, an SGSN and an E-URTAN network in a URTA network). Medium MME, etc.).
  • the home base station technology can be applied to various types of mobile networks, such as UMTS Terrestrial Radio Access Network (UTRAN), non-3GPP networks, and the like.
  • UTRAN UMTS Terrestrial Radio Access Network
  • non-3GPP networks UMTS Terrestrial Radio Access Network
  • the specific reference of its network node may be different.
  • the home base station In UTRAN, the home base station is called HNB, the home base station gateway is called HNB GW, and the core network side management device is serving GPRS support node (SGSN); in the non-3GPP network, the home base station is home wireless access point ( Home Wireless Access Point), the home base station gateway is a Home Wireless Access Point GW, and the management equipment on the core network side is also different according to the specific network type, for example, an evolved packet data gateway in the WLAN (EPDG), Access Service Network Gateway (ASN GW) in Wimax, Access Gateway (AGW) in CDMA, High Speed Packet Data Serving Gateway (HSGW) in HRPD, and so on.
  • EPDG evolved packet data gateway
  • ASN GW Access Service Network Gateway
  • AGW Access Gateway
  • HSGW High Speed Packet Data Serving Gateway
  • the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.
  • the apparatus and system embodiments described above are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units. That is, it can be located in one place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the above is only a specific embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Abstract

L'invention porte sur un procédé de configuration de fonctions pour station de base domestique, sur une station de base domestique et sur un système de communication. Le procédé de configuration de fonctions pour station de base domestique comprend les opérations suivantes : la station de base domestique reçoit les informations d'indication de configuration de fonctions envoyées par un équipement de gestion de réseau, et sur la base des informations d'indication de configuration de fonctions, configure ses propres fonctions. Les informations d'indication de configuration de fonctions peuvent comprendre : les informations d'indication de configuration pour fonction de sélection de nœud de strate non d'accès (NNSF), et/ou les informations d'indication de configuration pour fonction de sortie locale (LBO). A l'aide des solutions techniques qui précèdent, la station de base domestique peut lancer ou arrêter la fonction correspondante sur la base de l'indication provenant de l'équipement de gestion de réseau. Etant donné que l'équipement de gestion de réseau connaît la stratégie de configuration de réseau d'opérateur et l'état d'abonnement de chaque station de base domestique, il peut convenablement configurer les fonctions de chaque station de base domestique, et réduire la procédure invalide et l'échange de signalisation.
PCT/CN2009/071894 2009-05-21 2009-05-21 Procédé de configuration de fonctions pour station de base domestique, station de base domestique et système de communication WO2010133030A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801582577A CN102369746B (zh) 2009-05-21 2009-05-21 一种家庭基站功能配置方法、家庭基站及通信系统
BRPI0924588-0A BRPI0924588B1 (pt) 2009-05-21 Método para configurar funções de nó b doméstico, nó b doméstico e sistema de comunicação
PCT/CN2009/071894 WO2010133030A1 (fr) 2009-05-21 2009-05-21 Procédé de configuration de fonctions pour station de base domestique, station de base domestique et système de communication

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Application Number Priority Date Filing Date Title
PCT/CN2009/071894 WO2010133030A1 (fr) 2009-05-21 2009-05-21 Procédé de configuration de fonctions pour station de base domestique, station de base domestique et système de communication

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WO2010133030A1 true WO2010133030A1 (fr) 2010-11-25

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CN103096401B (zh) 2011-10-31 2016-06-22 华为技术有限公司 切换承载的方法、家庭基站网关和家庭基站
CN106470438A (zh) * 2015-08-20 2017-03-01 中兴通讯股份有限公司 一种节点选择方法及装置
EP3624499B1 (fr) * 2017-05-08 2023-04-19 NTT DoCoMo, Inc. Procédé de commande de communication et système de communication

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CN102369746A (zh) 2012-03-07
CN102369746B (zh) 2013-12-04

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