WO2012174962A1 - User local access service processing method, device, and system - Google Patents

User local access service processing method, device, and system Download PDF

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Publication number
WO2012174962A1
WO2012174962A1 PCT/CN2012/075586 CN2012075586W WO2012174962A1 WO 2012174962 A1 WO2012174962 A1 WO 2012174962A1 CN 2012075586 W CN2012075586 W CN 2012075586W WO 2012174962 A1 WO2012174962 A1 WO 2012174962A1
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WIPO (PCT)
Prior art keywords
local access
network
mobility
management entity
mobility management
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PCT/CN2012/075586
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French (fr)
Chinese (zh)
Inventor
雷小燕
王静
霍玉臻
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中兴通讯股份有限公司
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Publication of WO2012174962A1 publication Critical patent/WO2012174962A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Disclosed are a user local access service processing method, device, and system. The method comprises: a wireless side network element receiving local access mobility support capability information of a network side mobility management entity; the wireless side network element providing user local access service parameters for the network side mobility management entity according to the local access mobility support capability information. The present invention solves the problem of affecting the implementation of user local access service due to the failure of a wireless side network element and a core network in recognizing local access mobility capability of each other, thereby optimizing the system performance.

Description

用户本地访问业务的处理方法、 装置和系统 技术领域 本发明涉及通信领域， 具体而言， 涉及一种用户本地访问业务的处理方法、 装置 和系统。 背景技术 为了保持第三代移动通信系统在通信领域的竞争力， 为用户提供速率更快、 时延 更低、 更加个性化的移动通信服务， 同时能够降低运营商的运营成本， 第三代合作伙 伴计划 （3GPP, 3rd Generation Partnership Project)标准工作组正致力于演进分组系统 (EPS, Evolved Packet System) 的研究。 图 1是现有技术中演进分组系统的结构示意 图， 如图 1所示， 整个 EPS分为无线接入网和核心网两部分。 在核心网中， 包含归属 用户服务器 （HSS， Home Subscriber Server ) 移动性管理实体 （MME， Mobility Management Entity )、 服务 GPRS支持节点 （SGSN， Serving GPRS Support Node) 策 略计费规则功能（PCRF， Policy and Charging Rule Function )、服务网关（ S-GW， Serving Gateway ) 分组数据网关（P-GW， PDN Gateway)和分组数据网络（PDN， Packet Data Network )0 下面详细描述各部分功能： 归属用户服务器， 位于用户签约的归属网， 用于永久存放用户签约数据。 移动性管理实体， 用于存放当前网络的用户签约数据， 并负责终端到网络的非接 入层信令管理、 终端的安全验证功能、 终端的移动性管理、 用户空闲模式下的跟踪和 寻呼管理功能和承载管理。 服务 GPRS 支持节点， 是全球移动通讯系统 （GSM， Global System for MobileThe present invention relates to the field of communications, and in particular to a method, apparatus, and system for processing a user's local access service. BACKGROUND In order to maintain the competitiveness of the third generation mobile communication system in the communication field, the mobile communication service with faster rate, lower delay, and more personalized is provided for the user, and the operation cost of the operator can be reduced, and the third generation cooperation The Standards Working Group of the 3GPP (3rd Generation Partnership Project) is working on the Evolved Packet System (EPS). FIG. 1 is a schematic structural diagram of an evolved packet system in the prior art. As shown in FIG. 1, the entire EPS is divided into two parts: a radio access network and a core network. In the core network, the Home Subscriber Server (HSS) mobility management entity (MME, Mobility Management Entity), Serving GPRS Support Node (SGSN) policy charging rule function (PCRF, Policy and Charging Rule Function ), Service Gateway (S-GW, Serving Gateway) Packet Data Gateway (P-GW, PDN Gateway) and Packet Data Network (PDN, Packet Data Network) 0 The following describes the functions of each part: Home subscriber server, located at The home network that the user subscribes to is used to permanently store the user subscription data. The mobility management entity is configured to store user subscription data of the current network, and is responsible for terminal-to-network non-access layer signaling management, terminal security verification function, terminal mobility management, user idle mode tracking, and paging. Management functions and bearer management. Serving GPRS support node, is a global mobile communication system (GSM, Global System for Mobile)
Communications )、 ±曾强数据率 GSM 演进 （EDGE, Enhanced Data Rate for GSM Evolution ) 无线接入网 （GERAN, GSM EDGE Radio Access Network)和通用移动通 信系统 （UMTS , Universal Mobile Telecommunications System )、 陆地无线接入网 (UTRAN, UMTS Terrestrial Radio Access Network)、用户接入核心网络的业务支持点， 其功能上与移动性管理实体类似， 负责用户的位置更新、 寻呼管理和承载管理等。 服务网关， 是核心网到无线系统的网关， 负责终端到核心网的用户面承载、 终端 空闲模式下的数据缓存、 网络侧发起业务请求的功能、 合法监听和分组数据路由和转 发功能； 服务网关还负责统计用户终端使用无线网的情况， 并产生终端使用无线网的 话单， 传送给计费网关。 分组数据网关， 是演进系统和该系统外部分组数据网络的网关， 连接到因特网和 分组数据网络上， 负责终端的互联网协议 （IP， Internet Protocol) 地址分配、 计费功 能、 分组包过滤、 以及策略控制等。 分组数据网络， 是运营商的 IP业务网络， 分组数据网络通过运营商的核心网为用 户提供 IP服务。 策略计费规则功能实体， 是演进系统中负责提供计费控制、 在线信用控制、 门限 控制、 以及服务质量 （QoS， Quality of Service) 策略方面规则的服务器。 无线接入网，是由演进基站（e B， Evolved NodeB)和 3G无线网络控制器（RNC，Communications ), EDGE, Enhanced Data Rate for GSM Evolution (GERAN, GSM EDGE Radio Access Network) and Universal Mobile Telecommunications System (UMTS), terrestrial wireless access The UMTS (UMTS Terrestrial Radio Access Network) and the service access point of the user accessing the core network are similar in function to the mobility management entity, and are responsible for location update, paging management, and bearer management of the user. The service gateway is the gateway of the core network to the wireless system, and is responsible for the user plane bearer of the terminal to the core network, the data buffer in the terminal idle mode, the function of initiating the service request by the network side, the lawful interception, and the packet data routing and forwarding. The function gateway is also responsible for counting the situation in which the user terminal uses the wireless network, and generates the CDRs of the terminal using the wireless network, and transmits the CDRs to the charging gateway. The packet data gateway is a gateway of the evolved system and the external packet data network of the system, and is connected to the Internet and the packet data network, and is responsible for the Internet Protocol (IP) address allocation, charging function, packet filtering, and policy of the terminal. Control, etc. The packet data network is the operator's IP service network, and the packet data network provides IP services to users through the operator's core network. The policy charging rule function entity is a server in the evolved system responsible for providing charging control, online credit control, threshold control, and QoS (Quality of Service) policy rules. The radio access network is composed of an evolved base station (e B, Evolved NodeB) and a 3G radio network controller (RNC,
Radio Network Controllor)组成，主要负责无线信号的收发，通过空中接口和终端联系， 管理空中接口的无线资源、 资源调度、 以及接入控制。 上述服务 GPRS支持节点是升级的 SGSN, 能够支持与服务网关之间的 S4接口， 并与移动性管理单元之间采用 GPRS隧道协议版本 2(GTPv2， GPRS Tunneling Protocol version 2)进行互通。对于支持 3G核心网的 SGSN来说，分组交换（PS， Packet Switching) 域网络架构与图 1有所不同， 此时 SGSN与 MME采用 Gn接口相连， 互通采用 GPRS 隧道协议版本 1 (GTPvl , GPRS Tunneling Protocol version 1 )； SGSN不能与服务网关 相连， 需要通过 Gn接口连接到网关 GPRS支持节点 （GGSN， Gateway GPRS Support Node ) 直接进行分组数据网络访问。 家庭基站 （HNB， Home NodeB) 或演进的家庭基站 （He B， Home eNodeB) 是 一类小型、 低功率的基站， 作为某些用户的专属资源， 部署在家庭、 团体、 公司或学 校等私人场所使用， 主要用于给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， 同时弥补已有分布式蜂窝无线通信系统覆盖的不足。 家庭基站的优点是实 惠、 便捷、 低功率输出、 即插即用、 宽带接入、 以及使用单模终端等。 图 2是现有技术中无线侧网元接入核心网的示意组图， 家庭基站可以直接连接到 核心网络， 如图 2(a)所示， 家庭基站也可以通过家庭基站网关这个逻辑网元接入到核 心网络， 如图 2(b)、 （c)所示， 家庭基站网关主要功能是验证家庭基站的安全性， 处理 家庭基站的注册， 对家庭基站进行运行维护管理， 根据运营商要求配置和控制家庭基 站， 负责交换核心网和家庭基站的数据。 为了实现本地访问功能 （包括本地 IP访问 （LIPA, Local IP Access) 或选择性 IP 传输分流 （SIPTO, Selected IP Traffic Offload) ), 即终端对家用网络其他 IP设备、 企 业网络中的 IP设备或互联网络的本地接入， 增设了本地网关， 如图 2(a)和 2(c)所示； 本地接入网关的增设可提供对本地访问技术的有力支持， 本地网关可以和无线侧网元 合设或在无线侧网元附近（即外置）， 也可以和家庭基站网关合设或在家庭基站网关附 近 （即外置）； 其中， 本地网关包括本地 S-GW (L-SGW, Local SGW)、 本地 PGW (L-PGW, Local PGW)、 本地 GGSN (L-GGSN, Local GGSN) 以及外置本地 GW (L-GW, Local GW) 等等。 在移动通信网络架构中， 对于支持本地访问的用户， 可以同时建立本地访问的数 据路径和传统核心网访问的数据路径。 图 3是现有技术中本地访问和传统核心网访问 的数据路径的示意图， 如图 3所示， 对于本地访问的连接， 本地访问数据路径从终端 至无线侧网元至本地接入网关 （L-SGW、 L-PGW及 L-GGSN), 数据传输不经过核心 网。为了实现终端对家用网络其他 IP设备或互联网络的本地接入，可以建立两条连接， 第一条本地访问数据路径用于直接访问互联网 （互联网 IP连接， 即 SIPTO连接）， 第 二条本地访问数据路径用于直接访问家用网络其他 IP设备（家用网络 IP连接，即 LIPA 连接）。 Radio Network Controllor is mainly responsible for the transmission and reception of wireless signals, and communicates with the terminal through the air interface to manage the radio resources, resource scheduling, and access control of the air interface. The service GPRS support node is an upgraded SGSN, which can support the S4 interface with the service gateway, and communicates with the mobility management unit by using GPRS Tunneling Protocol version 2 (GTPv2). For the SGSN supporting the 3G core network, the packet switching (PS, Packet Switching) domain network architecture is different from that of Figure 1. In this case, the SGSN and the MME are connected by Gn interface, and the interworking uses the GPRS tunneling protocol version 1 (GTPvl, GPRS Tunneling). Protocol version 1); The SGSN cannot be connected to the serving gateway. It needs to connect to the Gateway GPRS Support Node (GGSN) through the Gn interface to directly access the packet data network. A home base station (HNB, Home NodeB) or an evolved home base station (He B, Home eNodeB) is a type of small, low-power base station that is deployed as a dedicated resource for certain users in private places such as homes, groups, companies, or schools. Use, mainly used to provide users with higher service rates and reduce the cost of using high-rate services, while making up for the lack of coverage of existing distributed cellular wireless communication systems. The advantages of home base stations are affordability, convenience, low power output, plug and play, broadband access, and the use of single mode terminals. 2 is a schematic diagram of a wireless network element accessing a core network in the prior art. The home base station can be directly connected to the core network. As shown in FIG. 2( a ), the home base station can also use the home base station gateway as the logical network element. Accessing the core network, as shown in Figure 2(b) and (c), the main function of the home base station gateway is to verify the security of the home base station, handle the registration of the home base station, and perform operation and maintenance management on the home base station, according to the requirements of the operator. Configure and control the home base station, which is responsible for exchanging data between the core network and the home base station. In order to implement local access functions (including Local IP Access (LIPA) or Selective IP Traffic Offload (SIPTO)), that is, terminals to other IP devices on the home network, IP devices in the enterprise network, or interconnections. Local access to the network, a local gateway is added, as shown in Figures 2(a) and 2(c); the addition of a local access gateway provides strong support for local access technologies, and the local gateway can be combined with the wireless side network element. It may be located in the vicinity of the wireless side network element (ie, external), or may be set up with the home base station gateway or near the home base station gateway (ie, external); wherein the local gateway includes the local S-GW (L-SGW, Local SGW) ), local PGW (L-PGW, Local PGW), local GGSN (L-GGSN, Local GGSN), and external local GW (L-GW, Local GW). In the mobile communication network architecture, for users who support local access, the data path of the local access and the data path accessed by the traditional core network can be established at the same time. 3 is a schematic diagram of a data path of local access and traditional core network access in the prior art. As shown in FIG. 3, for a locally accessed connection, a local access data path is from a terminal to a wireless side network element to a local access gateway (L). -SGW, L-PGW and L-GGSN), data transmission does not go through the core network. In order to achieve local access of the terminal to other IP devices or the Internet of the home network, two connections can be established. The first local access data path is used for direct access to the Internet (Internet IP connection, ie SIPTO connection), the second local access The data path is used to directly access other IP devices on the home network (home network IP connection, ie LIPA connection).
R10阶段， 无线侧网元 （例如， 家庭基站） 和核心网网络不提供本地访问移动性 的支持。 也即当用户从支持本地访问业务的基站下移动出去时， 本地访问连接需要被 释放。 而在 R11阶段， 无线侧网元和核心网网络提供本地访问移动性的支持， 也即当 用户在同一个本地家庭基站网络（LHN， Local H(e) B Network) 内移动时， 可以维持 本地访问连接保证业务不中断。 因此对于不同版本的无线侧网元和网络设备对本地访 问移动性的处理方式不同。 当无线网络部署出现混合组网时， 例如， 无线网络既部署 了 R11的家庭基站也部署了 R10的家庭基站， 核心网因为无法识别家庭基站是否支持 本地访问移动性能力， 导致无法为用户提供相应的本地访问业务。 同理， 家庭基站也 因为无法识别不同版本的核心网能力， 导致无法进行相应的本地访问移动性处理。 由 此可见， 对于混合型组网的无线网络， 因无线侧网元或核心网无法识别对方的本地访 问移动性能力， 影响了用户本地访问业务的实现。 针对相关技术中因无线侧网元或核心网无法识别对方的本地访问移动性能力， 影 响用户本地访问业务的实现问题， 目前尚未提出有效的解决方案。 发明内容 本发明实施例提供了一种用户本地访问业务的处理方法、 装置和系统， 以至少解 决上述因无线侧网元或核心网无法识别对方的本地访问移动性能力， 影响用户本地访 问业务的实现问题。 根据本发明实施例的一个方面，提供了一种用户本地访问业务的处理方法，包括: 无线侧网元接收网络侧移动性管理实体的本地访问移动性支持能力信息； 无线侧网元 根据该本地访问移动性支持能力信息， 向网络侧移动性管理实体提供用户本地访问业 务的参数。 其中， 本地访问移动性支持能力信息是网络侧移动性管理实体的版本信息或网络 侧移动性管理实体的能力指示信息。 该方法还包括： 无线侧网元向网络侧移动性管理实体上报无线侧网元的本地访问 移动性支持能力信息。 其中， 上述无线侧网元向网络侧移动性管理实体上报无线侧网元的本地访问移动 性支持能力信息包括： 当无线侧网元与网络侧移动性管理实体直接连接时， 无线侧网 元开机上电后， 向网络侧移动性管理实体发送链路建立请求消息， 链路建立请求消息 携带有无线侧网元的本地访问移动性支持能力信息； 当无线侧网元与网络侧移动性管 理实体间接连接时， 该无线侧网元向网络侧移动性管理实体发送初始消息， 该初始消 息携带有无线侧网元的本地访问移动性支持能力信息； 其中， 该初始消息包括以下至 少之一： 初始的 UE消息、 上行 NAS传输消息和 UTRAN初始的直接传输消息； 当无 线侧网元的本地访问移动性能力发送改变时， 无线侧网元向网络侧移动性管理实体发 送配置更新消息，该配置更新消息携带有无线侧网元的本地访问移动性支持能力信息。 其中， 上述无线侧网元的本地访问移动性支持能力信息为以下之一： 无线侧网元 的版本信息； 无线侧网元的本地网络标识； 无线侧网元的能力指示信息。 其中， 上述无线侧网元根据本地访问移动性支持能力信息， 向提供用户本地访问 业务的参数包括： 无线侧网元根据网络侧移动性管理实体的本地访问移动性支持能力 信息， 判断网络侧移动性管理实体是否支持本地访问移动性； 如果是， 无线侧网元向 网络侧移动性管理实体上报用户本地访问业务中的移动性关联信息。 根据本发明实施例的另一方面，提供了一种用户本地访问业务的处理方法，包括: 网络侧移动性管理实体接收无线侧网元的本地访问移动性支持能力信息； 网络侧移动 性管理实体根据该本地访问移动性支持能力信息， 对用户本地访问业务提供支持移动 性或不支持移动性处理。 该方法还包括： 网络侧移动性管理实体向无线侧网元发送网络侧移动性管理实体 的本地访问移动性支持能力信息。 上述网络侧移动性管理实体通过以下消息之一发送无线侧网元发送网络侧移动性 管理实体的本地访问移动性支持能力信息： 链路建立响应消息； 下行 NAS传输消息； CN初始的直接传输消息； 配置更新消息。 上述网络侧移动性管理实体的本地访问移动性支持能力信息是网络侧移动性管理 实体的版本信息或网络侧移动性管理实体的能力指示信息。 上述网络侧移动性管理实体根据本地访问移动性支持能力信息， 对用户本地访问 业务提供支持移动性或不支持移动性处理包括： 网络侧移动性管理实体根据无线侧网 元的本地访问移动性支持能力信息， 获知无线侧网元是否支持本地访问移动性； 如果 是， 当用户在无线侧网元所在家庭网络内移动时， 网络侧移动性管理实体对用户本地 访问业务提供支持移动性处理； 如果否， 当用户在无线侧网元所在家庭网络内移动时 或者移动到所在家庭网络之外时， 网络侧移动性管理实体对用户本地访问业务提供不 支持移动性处理， 释放用户的本地访问业务的连接。 根据本发明实施例的又一方面， 提供了一种无线侧网元， 包括： 接收模块， 设置 为接收网络侧移动性管理实体的本地访问移动性支持能力信息； 参数提供模块， 设置 为根据本地访问移动性支持能力信息， 向网络侧移动性管理实体提供用户本地访问业 务的参数。 根据本发明实施例的再一方面， 提供了一种网络侧移动性管理设备， 包括： 接收 模块， 设置为接收无线侧网元的本地访问移动性支持能力信息； 处理模块， 设置为根 据本地访问移动性支持能力信息， 对用户本地访问业务提供支持移动性或不支持移动 性处理。 根据本发明实施例的还一方面，提供了一种用户本地访问业务的处理系统，包括: 无线侧网元和网络侧移动性管理设备； 其中， 无线侧网元包括： 第一发送模块， 设置 为向网络侧移动性管理设备发送无线侧网元的本地访问移动性支持能力信息； 第一接 收模块， 设置为接收网络侧移动性管理设备的本地访问移动性支持能力信息； 参数提 供模块， 设置为根据网络侧移动性管理设备的本地访问移动性支持能力信息， 向网络 侧移动性管理设备提供用户本地访问业务的参数； 网络侧移动性管理设备包括： 第二 发送模块， 设置为向无线侧网元发送网络侧移动性管理设备的本地访问移动性支持能 力信息； 第二接收模块， 设置为接收无线侧网元的本地访问移动性支持能力信息； 处 理模块， 设置为根据无线侧网元的本地访问移动性支持能力信息， 对用户本地访问业 务提供不同的移动性处理。 通过本发明实施例， 采用无线侧网元与网络侧移动性管理实体依据接收的对端的 本地访问移动性支持能力信息确定对端的能力， 进而对用户本地访问业务进行处理， 解决了因无线侧网元或核心网无法识别对方的本地访问移动性能力， 影响用户本地访 问业务的实现问题， 优化了系统的性能。 附图说明 此处所说明的附图用来提供对本发明的进一步理解， 构成本申请的一部分， 本发 明的示意性实施例及其说明用于解释本发明， 并不构成对本发明的不当限定。 在附图 中： 图 1是相关技术中演进分组系统的结构示意图； 图 2 ( a) 是相关技术中家庭基站直接接入核心网的组网示意图； 图 2 (b)和图 2 ( c)是相关技术中家庭基站通过家庭基站网关接入核心网的组网 示意图； 图 3是相关技术中本地访问和传统核心网访问的数据路径的示意图； 图 4是根据本发明实施例 1的用户本地访问业务的处理方法流程图； 图 5是根据本发明实施例 2的用户本地访问业务的处理方法流程图； 图 6是根据本发明实例 1的家庭基站发送本地访问移动性能力信息的方法流程图； 图 7是根据本发明实例 2的家庭基站发送本地访问移动性能力信息的方法流程图； 图 8是根据本发明实例 3的家庭基站发送本地访问移动性能力信息的方法流程图； 图 9是根据本发明实例 4的家庭基站发送本地访问移动性能力信息的方法流程图； 图 10是根据本发明实例 5的移动性管理实体发送本地访问移动性能力信息的方法 流程图； 图 11是根据本发明实例 6的移动性管理实体发送本地访问移动性能力信息的方法 流程图； 图 12是根据本发明实例 7的移动性管理实体发送本地访问移动性能力信息的方法 流程图； 图 13是根据本发明实例 8的移动性管理实体发送本地访问移动性能力信息的方法 流程图； 图 14是根据本发明实施例 3的无线侧网元的结构框图； 图 15是根据本发明实施例 3的网络侧移动性管理设备的结构框图； 图 16是根据本发明实施例 3的用户本地访问业务的处理系统的结构框图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是， 在不冲突的 情况下， 本申请中的实施例及实施例中的特征可以相互组合。 本发明实施例针对混合型组网的无线网络中无线侧网元与核心网的本地访问移动 性能力无法识别， 进而影响了用户本地访问业务的实现问题， 提供了一种用户本地访 问业务的处理方法、 装置和系统。 实施例 1 本实施例提供了一种用户本地访问业务的处理方法， 该方法主要从无线侧网元端 进行的描述， 该无线侧网元具体可以是家庭基站， 参见图 4， 该方法包括以下步骤： 步骤 S402,无线侧网元接收网络侧移动性管理实体的本地访问移动性支持能力信 息。 其中， 本地访问移动性支持能力信息可以是该网络侧移动性管理实体的版本信息 或该网络侧移动性管理实体的能力指示信息， 即， 使用特定参数指示该网络侧移动性 管理实体是否支持本地访问移动性。 步骤 S404, 无线侧网元根据上述本地访问移动性支持能力信息， 向网络侧移动性 管理实体提供用户本地访问业务的参数。 无线侧网元收到网络侧移动性管理实体的本地访问移动性支持能力信息后， 根据 该网络侧移动性管理实体的本地访问移动性支持能力信息， 判断该网络侧移动性管理 实体是否支持本地访问移动性； 如果是， 该无线侧网元向该网络侧移动性管理实体上 报用户本地访问业务中的移动性关联信息（例如承载或参数）； 而对于不支持本地访问 移动性的网络侧移动性管理实体， 则可以不上报这些移动性关联信息， 以便减少信令 开销。 本实施例的无线侧网元通过接收网络侧移动性管理实体的本地访问移动性支持能 力信息， 便能够确定该网络侧移动性管理实体是否支持本地访问移动性， 进而决定提 供哪些用户本地访问业务的参数给该网络侧移动性管理实体， 以便保证用户本地访问 业务的实现， 解决了因无线侧网元或核心网无法识别对方的本地访问移动性能力， 影 响用户本地访问业务的实现问题， 优化了系统的性能。 可选的， 为了使网络侧移动性管理实体也能够确定无线侧网元是否支持本地访问 移动性， 该方法还包括： 无线侧网元向网络侧移动性管理实体上报该无线侧网元的本 地访问移动性支持能力信息。 该本地访问移动性支持能力信息上报的时机可以在上述 无线侧网元接收网络侧移动性管理实体的本地访问移动性支持能力信息之前或之后。 其中， 无线侧网元向网络侧移动性管理实体上报无线侧网元的本地访问移动性支 持能力信息包括以下三种情况： In the R10 phase, the wireless side network element (for example, the home base station) and the core network network do not provide local access mobility support. That is, when the user moves out of the base station supporting the local access service, the local access connection needs to be released. In the R11 phase, the wireless side network element and the core network network provide local access mobility support, that is, when the user moves within the same local home base station network (LHN, Local H(e)B Network), the local maintenance can be maintained. Access to the connection ensures that the business is not interrupted. Therefore, the local access mobility is handled differently for different versions of the wireless side network element and the network device. When there is a hybrid network in the wireless network deployment, for example, the wireless network deploys both the R11 home base station and the R10 home base station. The core network cannot identify whether the home base station supports the local access mobility capability, and thus cannot provide corresponding users. Local access to the business. Similarly, the home base station cannot handle the corresponding local core mobility because it cannot identify the core network capabilities of different versions. It can be seen that for the wireless network of the hybrid network, the wireless side network element or the core network cannot identify the local access mobility capability of the other party, which affects the implementation of the user's local access service. In view of the problem that the local side mobility capability of the wireless side network element or the core network cannot identify the other party in the related art and affects the implementation of the local access service of the user, an effective solution has not been proposed yet. SUMMARY OF THE INVENTION The embodiments of the present invention provide a method, an apparatus, and a system for processing a user's local access service, so as to at least solve the above-mentioned problem that the wireless side network element or the core network cannot identify the local access mobility of the other party, and affect the local access service of the user. Implement the problem. According to an aspect of the present invention, a method for processing a local access service of a user is provided, including: receiving, by a wireless side network element, local access mobility support capability information of a network side mobility management entity; The mobility support capability information is accessed, and the network side mobility management entity is provided with parameters of the user's local access service. The local access mobility support capability information is version information of the network side mobility management entity or capability indication information of the network side mobility management entity. The method further includes: the wireless side network element reporting the local access mobility support capability information of the wireless side network element to the network side mobility management entity. The information about the local access mobility support capability of the wireless side network element reported by the wireless side network element to the network side mobility management entity includes: when the wireless side network element is directly connected to the network side mobility management entity, the wireless side network element is powered on. After the power is turned on, the link establishment request message is sent to the network side mobility management entity, where the link setup request message carries the local access mobility support capability information of the wireless side network element; when the wireless side network element and the network side mobility management entity In the indirect connection, the wireless side network element sends an initial message to the network side mobility management entity, where the initial message carries the local access mobility support capability information of the wireless side network element; wherein the initial message includes at least one of the following: The UE message, the uplink NAS transmission message, and the UTRAN initial direct transmission message; when the local access mobility capability of the wireless side network element is changed, the wireless side network element sends a configuration update message to the network side mobility management entity, the configuration update The message carries local access mobility support capability information of the wireless side network element. The local access mobility support capability information of the radio side network element is one of the following: version information of the radio side network element; local network identifier of the radio side network element; and capability indication information of the radio side network element. The parameter of the wireless side network element providing the user local access service according to the local access mobility support capability information includes: the wireless side network element determines the network side mobile according to the local access mobility support capability information of the network side mobility management entity. Whether the sexual management entity supports the local access mobility; if yes, the radio side network element reports the mobility association information in the user local access service to the network side mobility management entity. According to another aspect of the present invention, a method for processing a user local access service is provided, including: receiving, by a network side mobility management entity, local access mobility support capability information of a wireless side network element; Based on the local access mobility support capability information, the sex management entity provides mobility support for the user's local access service or does not support mobility processing. The method further includes: the network side mobility management entity transmitting the local access mobility support capability information of the network side mobility management entity to the wireless side network element. The network-side mobility management entity sends the local-side mobility support capability information of the network-side mobility management entity to the wireless-side network element by using one of the following messages: a link setup response message; a downlink NAS transport message; and an initial direct transmission message of the CN ; Configure update messages. The local access mobility support capability information of the network side mobility management entity is version information of the network side mobility management entity or capability indication information of the network side mobility management entity. The network-side mobility management entity provides mobility support or mobility support for the user local access service according to the local access mobility support capability information, including: the network-side mobility management entity supports local access mobility according to the wireless side network element. The capability information, whether the wireless side network element supports local access mobility; if yes, when the user moves within the home network where the wireless side network element is located, the network side mobility management entity provides mobility processing for the user local access service; No, when the user moves within the home network where the wireless side network element is located or moves outside the home network, the network side mobility management entity does not support mobility processing for the user local access service, and releases the user's local access service. connection. According to still another aspect of the embodiments of the present invention, a wireless side network element is provided, including: a receiving module, configured to receive local access mobility support capability information of a network side mobility management entity; and a parameter providing module, configured to be localized The mobility support capability information is accessed, and the network side mobility management entity is provided with parameters of the user's local access service. According to still another aspect of the present invention, a network-side mobility management device is provided, including: a receiving module, configured to receive local access mobility support capability information of a wireless side network element; and a processing module configured to perform local access according to Mobility support capability information, providing mobility support for users' local access services or not supporting mobility processing. According to still another aspect of the present invention, a processing system for a user to access a service is provided, including: a wireless side network element and a network side mobility management device; wherein, the wireless side network element includes: a first sending module, setting Sending the local access mobility support capability information of the wireless side network element to the network side mobility management device; the first receiving module is configured to receive the local access mobility support capability information of the network side mobility management device; the parameter providing module, setting The network side mobility management device provides parameters for the user local access service according to the local access mobility support capability information of the network side mobility management device; the network side mobility management device includes: The sending module is configured to send the local access mobility support capability information of the network side mobility management device to the wireless side network element; the second receiving module is configured to receive the local access mobility support capability information of the wireless side network element; It is set to provide different mobility processing for the user local access service according to the local access mobility support capability information of the wireless side network element. According to the embodiment of the present invention, the wireless side network element and the network side mobility management entity determine the capability of the opposite end according to the received local access mobility support capability information of the opposite end, and then process the local access service of the user, thereby solving the problem of the wireless side network. The meta or core network cannot identify the local access mobility capability of the other party, affects the implementation of the user's local access service, and optimizes the performance of the system. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, In the drawings: FIG. 1 is a schematic structural diagram of an evolved packet system in the related art; FIG. 2 (a) is a schematic diagram of networking of a home base station directly accessing a core network in the related art; FIG. 2 (b) and FIG. 2 (c) FIG. 3 is a schematic diagram of a data path of a home base station accessing a core network through a home base station gateway; FIG. 3 is a schematic diagram of a data path of a local access and a traditional core network access in the related art; FIG. 4 is a user local according to Embodiment 1 of the present invention; FIG. 5 is a flowchart of a processing method of a user local access service according to Embodiment 2 of the present invention; FIG. 6 is a flowchart of a method for a home base station to send local access mobility capability information according to Embodiment 1 of the present invention; 7 is a flowchart of a method for a home base station to transmit local access mobility capability information according to Example 2 of the present invention; FIG. 8 is a flowchart of a method for a home base station to transmit local access mobility capability information according to Example 3 of the present invention; A flowchart of a method for transmitting local access mobility capability information by a home base station according to Example 4 of the present invention; FIG. 10 is a mobility tube according to Example 5 of the present invention. A flow chart of a method for the entity to send local access mobility capability information; 11 is a flowchart of a method for a local mobility mobility capability information sent by a mobility management entity according to Example 6 of the present invention; FIG. 12 is a flowchart of a method for a mobility management entity to transmit local access mobility capability information according to Example 7 of the present invention; 13 is a flowchart of a method for transmitting a local access mobility capability information by a mobility management entity according to an eighth embodiment of the present invention; FIG. 14 is a structural block diagram of a wireless side network element according to Embodiment 3 of the present invention; FIG. 16 is a structural block diagram of a processing system for a user's local access service according to Embodiment 3 of the present invention. FIG. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. The embodiment of the present invention can not identify the local access mobility capability of the wireless side network element and the core network in the wireless network of the hybrid network, thereby affecting the implementation problem of the user local access service, and providing a user local access service processing. Methods, devices and systems. Embodiment 1 This embodiment provides a method for processing a user's local access service. The method is mainly described by a radio side network element. The radio side network element may be a home base station. Referring to FIG. 4, the method includes the following steps. Steps: Step S402: The radio side network element receives the local access mobility support capability information of the network side mobility management entity. The local access mobility support capability information may be version information of the network side mobility management entity or capability indication information of the network side mobility management entity, that is, using a specific parameter to indicate whether the network side mobility management entity supports local Access mobility. Step S404: The radio side network element provides the network side mobility management entity with the parameter of the user local access service according to the local access mobility support capability information. After receiving the local access mobility support capability information of the network side mobility management entity, the wireless side network element determines whether the network side mobility management entity supports the local network according to the local access mobility support capability information of the network side mobility management entity. Accessing mobility; if yes, the wireless side network element reports mobility related information (such as bearer or parameter) in the user local access service to the network side mobility management entity; and network side movement for not supporting local access mobility The mobility management entity may not report these mobility association information to reduce signaling overhead. By receiving the local access mobility support capability information of the network side mobility management entity, the wireless side network element of the embodiment can determine whether the network side mobility management entity supports local access mobility, and further decide which users are locally accessed. The parameter is given to the network-side mobility management entity, so as to ensure the implementation of the user's local access service, and solves the problem that the wireless side network element or the core network cannot identify the local access mobility capability of the other party, affecting the implementation problem of the user's local access service, and optimizing The performance of the system. Optionally, in order to enable the network side mobility management entity to determine whether the wireless side network element supports the local access mobility, the method further includes: the wireless side network element reporting the locality of the wireless side network element to the network side mobility management entity. Access mobility support capabilities information. The timing of reporting the local access mobility support capability information may be before or after the wireless side network element receives the local access mobility support capability information of the network side mobility management entity. The local access mobility support capability information reported by the wireless side network element to the network side mobility management entity of the wireless side network element includes the following three situations:
1 ) 当无线侧网元与网络侧移动性管理实体直接连接时， 无线侧网元开机上电后， 向该网络侧移动性管理实体发送链路建立请求消息 （例如， S1 建立请求消息）， 该链 路建立请求消息携带有无线侧网元的本地访问移动性支持能力信息， 该信息可以填加 在链路建立请求消息的空闲字段中； 1) When the wireless side network element is directly connected to the network side mobility management entity, the wireless side network element sends a link establishment request message (for example, an S1 establishment request message) to the network side mobility management entity after the power is turned on. The link setup request message carries the local access mobility support capability information of the radio side network element, and the information may be added in the idle field of the link setup request message;
2)当无线侧网元与网络侧移动性管理实体间接连接时，无线侧网元向网络侧移动 性管理实体发送初始消息， 该初始消息携带有无线侧网元的本地访问移动性支持能力 信息； 其中， 该初始消息包括以下至少之一： 初始的用户设备 （UE， User Equipment) 消息、 上行 NAS (Non-Access-Stratum, 非接入层） 传输消息和通用移动通信系统陆 地无线接入网 （UTRAN, Universal Terrestrial Radio Access Network) 初始的直接传输 消息； 2) When the wireless side network element is indirectly connected to the network side mobility management entity, the wireless side network element sends an initial message to the network side mobility management entity, where the initial message carries the local access mobility support capability information of the wireless side network element. The initial message includes at least one of the following: an initial user equipment (UE, User Equipment) message, an uplink NAS (Non-Access-Stratum) transmission message, and a universal mobile communication system terrestrial radio access network. (UTRAN, Universal Terrestrial Radio Access Network) initial direct transmission message;
3 )当无线侧网元的本地访问移动性能力发送改变时，无线侧网元向网络侧移动性 管理实体发送配置更新消息， 该配置更新消息携带有无线侧网元的本地访问移动性支 持能力信息。 其中， 上述无线侧网元的本地访问移动性支持能力信息为以下之一： 无线侧网元 的版本信息； 无线侧网元的本地网络标识， 例如， 本地家庭基站网络标识 （LHN-ID, Local H(e) B Network-ID); 或者， 无线侧网元的能力指示信息（例如， 特定的参数）。 本实施例通过无线侧网元上报自己的本地访问移动性支持能力给网络侧移动性管 理实体； 网络侧移动性管理实体传送自己的本地访问移动性支持能力给无线侧网元， 实现无线侧网元和移动性管理实体本地访问移动性支持能力的交互， 保证了用户本地 访问业务的顺利实现。 实施例 2 本实施例提供了一种用户本地访问业务的处理方法， 该方法主要从网络侧移动性 管理实体端进行的描述， 参见图 5， 该方法包括以下步骤： 步骤 S502, 网络侧移动性管理实体接收无线侧网元的本地访问移动性支持能力信 息； 步骤 S504, 网络侧移动性管理实体根据上述本地访问移动性支持能力信息， 对用 户本地访问业务提供支持移动性或不支持移动性处理。 可选的， 为了使无线侧网元也能够获知该网络侧移动性管理实体是否支持本地访 问移动性， 该方法还包括： 网络侧移动性管理实体向无线侧网元发送网络侧移动性管 理实体的本地访问移动性支持能力信息。 例如： 网络侧移动性管理实体通过以下消息 之一发送无线侧网元发送网络侧移动性管理实体的本地访问移动性支持能力信息： 链 路建立响应消息； 下行 NAS传输消息； 核心网 CN初始的直接传输消息； 配置更新消 息。 其中， 网络侧移动性管理实体可以在上述网络侧移动性管理实体接收无线侧网元 的本地访问移动性支持能力信息之前或之后， 向无线侧网元发送网络侧移动性管理实 体的本地访问移动性支持能力信息。 无线侧网元以家庭基站为例， 家庭基站与网络侧移动性管理实体双方交互本地访 问移动性支持能力信息可以采用下述方式进行： 当家庭基站和网络侧移动性管理实体直接连接时， 家庭基站开机上电后， 在 S1 建立请求消息中携带自己的本地访问移动性支持能力信息给移动性管理实体， 移动性 管理实体在 S1建立响应消息中携带自己的本地访问移动性支持能力信息给家庭基站。 或者， 当家庭基站和网络侧移动性管理实体不是直接连接时， 家庭基站在初始的 UE消息和 /或上行 NAS传输消息中携带自己的本地访问移动性支持能力信息给移动性 管理实体，移动性管理实体在下行 NAS传输消息中携带自己的本地访问移动性支持能 力信息给家庭基站。 或者， 当家庭基站和网络侧移动性管理实体不是直接连接时， 家庭基站在初始的 UE消息和 /或 UTRAN初始的直接传输消息中携带自己的本地访问移动性支持能力信 息给移动性管理实体， 移动性管理实体在 CN (Core Network, 核心网）初始的直接传 输消息中携带自己的本地访问移动性支持能力信息给家庭基站。 进一步地， 家庭基站和移动性管理实体在本地访问移动性能力发生改变时， 相互 之间通过配置更新消息交互本地访问移动性能力。 上述网络侧移动性管理实体的本地访问移动性支持能力信息是网络侧移动性管理 实体的版本信息或网络侧移动性管理实体的能力指示信息， 例如能体现移动性管理实 体能力的新指示或新参数。 网络侧移动性管理实体根据本地访问移动性支持能力信息， 对用户本地访问业务 提供支持移动性或不支持移动性处理包括： 网络侧移动性管理实体根据无线侧网元的 本地访问移动性支持能力信息， 判断无线侧网元是否支持本地访问移动性； 如果是， 当用户在无线侧网元所在家庭网络内移动时， 网络侧移动性管理实体保持用户的本地 访问业务的连接； 如果否， 当用户在无线侧网元所在家庭网络内移动时， 网络侧移动 性管理实体释放用户的本地访问业务的连接。 本实施例通过无线侧网元上报自己的本地访问移动性支持能力给网络侧移动性管 理实体； 网络侧移动性管理实体传送自己的本地访问移动性支持能力给无线侧网元， 实现无线侧网元和移动性管理实体本地访问移动性支持能力的交互， 双方根据交互的 信息进行用户本地访问业务的处理， 解决了因无线侧网元与核心网无法识别对方的本 地访问移动性能力， 影响用户本地访问业务的实现问题， 优化了系统的性能。 针对上述实施例 1和 2， 下面以无线侧网元是家庭基站为例， 提供几种在不同场 景下，家庭基站与网络侧移动性管理实体发送本地访问移动性能力信息的实现方式（实 例 1至实例 8)。 实例 1 本实例描述了基于演进的通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, E-UTRAN) 系统的应用场景。 本实例中的家庭基站 和网络侧移动性管理实体直接连接， 家庭基站开机上电后上报本地访问移动性支持能 力给网络侧移动性管理实体， 参见图 6， 该家庭基站发送本地访问移动性能力信息的 方法包括以下步骤： 步骤 602， 家庭基站开机上电后， 向移动性管理实体发 S1建立请求消息， 请求和 移动性管理实体交互应用层数据， 并携带家庭基站的本地访问移动性支持能力信息。 家庭基站的本地访问移动性支持能力信息可以是家庭基站的版本信息或家庭基站 所处的本地网络标识（LHN-ID)或能体现家庭基站本地访问移动性支持能力的新指示 或新参数。 家庭基站通过携带家庭基站的版本信息来表明自己是否支持本地访问移动性， 如 果携带的版本信息是 R10版本， 则表明家庭基站是 R10版本的家庭基站， 不支持本地 访问移动性， 如果携带的版本信息是 R11版本， 则表明家庭基站是 R11版本的家庭基 站， 能够支持本地访问移动性； 家庭基站通过携带所处的本地网络标识（LHN-ID)来表明自己是 R11版本的家庭 基站， 支持本地访问移动性。 家庭基站也可以通过携带能体现家庭基站本地访问移动性支持能力的新指示或新 参数来表明自己是否支持本地访问移动性。 步骤 604， 移动性管理实体向家庭基站返回 S1建立响应消息。 移动性管理实体收到家庭基站本地访问移动性支持能力信息后， 将其能力信息保 存，移动性管理实体对具有不同本地访问移动性能力的家庭基站提供不同的处理， 如: 移动性管理实体对能支持本地访问移动性的家庭基站提供业务连续性保证， 对不支持 本地访问移动性的家庭基站不保证业务连续性。 实例 2 本实例描述了基于演进的通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, E-UTRAN) 系统的应用场景。 本实例中的家庭基站 和网络侧移动性管理实体之间有其他的网元存在， 相互之间不是直接连接。 如图 7所 示的家庭基站上报本地访问移动性能力给网络侧移动性管理实体的方法流程图， 该方 法包括以下步骤： 步骤 702， 家庭基站和移动性管理实体不是直接连接时， 家庭基站在每条初始的 UE消息和 /或上行 NAS传输消息中携带家庭基站本地访问移动性能力信息给移动性管 理实体。 家庭基站本地访问移动性能力信息可以是家庭基站的版本信息、 家庭基站所处的 本地网络标识 （LHN-ID)、 能体现家庭基站本地访问移动性能力的新指示或新参数。 移动性管理实体根据收到的家庭基站本地访问移动性能力信息对不同的家庭基站 提供不同的移动性处理方式。 实例 3 本实例描述了基于通用移动通信系统陆地无线接入网 （Universal Terrestrial Radio Access Network, UTRAN) 系统的应用场景。 在 UTRAN系统中， 家庭基站和网络侧 移动性管理实体之间有其他的网元存在， 相互之间不是直接连接。 如图 8所示的家庭 基站上报本地访问移动性能力给网络侧移动性管理实体的方法流程图， 该方法包括以 下步骤： 步骤 802， 家庭基站和移动性管理实体不是直接连接， 家庭基站在每条初始的 UE 消息和 /或 UTRAN初始的直接传输消息中携带家庭基站本地访问移动性能力信息给移 动性管理实体。 家庭基站本地访问移动性能力信息可以是家庭基站的版本信息或家庭基站所处的 本地网络标识 （LHN-ID) 或能体现家庭基站本地访问移动性能力的新指示或新参数。 移动性管理实体根据收到的家庭基站本地访问移动性能力信息对不同的家庭基站 提供不同的处理。 实例 4 本实例描述了基于演进的通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, E-UTRAN) 系统的应用场景。 如图 9所示的当家庭 基站本地访问移动性能力发生改变时， 家庭基站通知本地访问移动性能力给网络侧移 动性管理实体的方法流程图， 该方法包括以下步骤： 步骤 902， 家庭基站本地访问移动性能力发生改变， 家庭基站通过向移动性管理 实体发家庭基站配置更新消息， 告诉移动性管理实体家庭基站本地访问移动性能力发 生了改变。 同时携带家庭基站本地访问移动性能力信息给移动性管理实体。 家庭基站本地访问移动性能力信息可以是家庭基站的版本信息、 家庭基站所处的 本地网络标识 （LHN-ID)、 能体现家庭基站本地访问移动性能力的新指示或新参数。 步骤 904， 移动性管理实体收到家庭基站本地访问移动性能力改变消息后， 用新 收到的家庭基站本地访问移动性能力覆盖本地保存的旧的家庭基站本地访问移动性能 力， 同时向家庭基站反馈家庭基站配置更新响应消息。 实例 5 本实例描述了基于演进的通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, E-UTRAN) 系统的应用场景， 移动性管理实体和家 庭基站之间直接连接，。 如图 10所示的移动性管理实体将自己的本地访问移动性能力 传送给家庭基站的方法流程图， 该方法包括以下步骤： 步骤 1002， 家庭基站和移动性管理实体直接连接， 家庭基站开机上电后， 向移动 性管理实体发 S1建立请求消息， 请求和移动性管理实体交互应用层数据。 步骤 1004， 移动性管理实体回家庭基站 S1建立响应消息， 同时携带移动性管理 实体能力信息。 移动性管理实体能力信息可以是移动性管理实体的版本信息或能体现移动性管理 实体能力的新指示或新参数。 移动性管理实体通过携带自己的版本信息，来表明自己是 R10或者 R11版本的移 动性管理实体， R10版本的移动性管理实体不支持本地访问移动性， R11版本的移动 性管理实体能支持本地访问移动性。 家庭基站根据收到的不同的移动性管理实体能力而发起不同的操作， 如： 对不支 持本地访问移动性的移动性管理实体上报消息时，不携带跟移动性相关的承载或参数， 反之， 需要提供跟移动性相关的承载或参数。 实例 6 本实例描述了基于演进的通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, E-UTRAN) 系统的应用场景。 本实例中的家庭基站 和网络侧之间有其他的网元存在， 相互之间不是直接连接。如图 11所示的移动性管理 实体将自己的能力传送给家庭基站的方法流程图， 该方法包括以下步骤： 步骤 1102， 家庭基站和移动性管理实体不直接连接时， 移动性管理实体在下行 NAS传输消息中携带移动性管理实体能力信息给家庭基站。 移动性管理实体能力信息可以是移动性管理实体的版本信息或能体现移动性管理 实体能力的新指示或新参数。 家庭基站根据收到的移动性管理实体能力不同而发起不同的操作。 实例 7 本实例描述了基于通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, UTRAN) 系统的应用场景。 在 UTRAN系统中， 家 庭基站和网络侧之间有其他的网元存在，相互之间不是直接连接。如图 12所示的移动 性管理实体将自己的能力传送给家庭基站的方法流程图， 该方法包括以下步骤： 步骤 1202， 家庭基站和移动性管理实体不直接连接时， 移动性管理实体在 CN初 始的直接传输消息中携带移动性管理实体能力信息给家庭基站。 移动性管理实体能力信息可以是移动性管理实体的版本信息或能体现移动性管理 实体能力的新指示或新参数。 家庭基站根据收到的移动性管理实体能力不同而发起不同的操作。 实例 8 本实例描述了基于演进的通用移动通信系统陆地无线接入网 （Evolved Universal Terrestrial Radio Access Network, E-UTRAN)系统的应用场景。 图 13所示的当移动性 管理实体的本地访问移动性能力发生改变时， 网络侧移动性管理实体将自己的能力通 知给家庭基站的方法流程图， 该方法包括以下步骤： 步骤 1302， 移动性管理实体的本地访问移动性能力发生改变， 移动性管理实体通 过向家庭基站发移动性管理实体配置更新消息， 告诉家庭基站移动性管理实体本地访 问移动性能力发生了改变。 携带移动性管理实体的本地访问移动性能力信息。 移动性管理实体的本地访问移动性能力信息可以是移动性管理实体的版本信息或 能体现移动性管理实体的本地访问移动性能力的新指示或新参数。 步骤 1304， 家庭基站收到移动性管理实体本地访问移动性能力改变消息后， 用新 收到的移动性管理实体本地访问移动性能力覆盖保存的旧的移动性管理实体本地访问 移动性能力， 同时给移动性管理实体反馈配置更新响应消息。 实施例 3 本实施例提供了一种无线侧网元， 参见图 14， 该无线侧网元包括以下模块： 接收模块 142， 设置为接收网络侧移动性管理实体的本地访问移动性支持能力信 息； 参数提供模块 144， 与接收模块 142相连， 设置为根据上述本地访问移动性支持 能力信息， 向该网络侧移动性管理实体提供用户本地访问业务的参数。 其中， 移动性管理实体的本地访问移动性能力信息可以是移动性管理实体的版本 信息或能力指示信息， 例如能体现移动性管理实体的本地访问移动性能力的新指示或 新参数。 本实施例还提供了一种网络侧移动性管理设备， 参见图 15， 该网络侧移动性管理 设备包括以下模块： 接收模块 152， 设置为接收无线侧网元的本地访问移动性支持能力信息； 处理模块 154， 与接收模块 152相连， 设置为根据上述本地访问移动性支持能力 信息， 对用户本地访问业务提供支持移动性或不支持移动性处理。 其中， 上述无线侧网元的本地访问移动性支持能力信息为以下之一： 无线侧网元 的版本信息； 无线侧网元的本地网络标识， 例如， 本地家庭基站网络标识 （LHN-ID, Local H(e) B Network-ID); 或者， 无线侧网元的能力指示信息（例如， 特定的参数）。 本实施例还提供了一种用户本地访问业务的处理系统， 参见图 16， 该系统包括： 无线侧网元 162和网络侧移动性管理设备 164; 其中， 无线侧网元 162包括： 第一发送模块 1622， 设置为向网络侧移动性管理设备发送所述无线侧网元的本地 访问移动性支持能力信息； 第一接收模块 1624， 设置为接收所述网络侧移动性管理设备 164的本地访问移动 性支持能力信息； 参数提供模块 1626， 与第一接收模块 1624相连， 设置为根据网络侧移动性管理 设备 164的本地访问移动性支持能力信息， 向所述网络侧移动性管理设备 164提供用 户本地访问业务的参数； 网络侧移动性管理设备 164包括： 第二发送模块 1642， 与第一接收模块 1624相连， 设置为向无线侧网元 162发送 该网络侧移动性管理设备 164的本地访问移动性支持能力信息； 第二接收模块 1644， 与第一发送模块 1622相连， 设置为接收无线侧网元 162的 本地访问移动性支持能力信息； 处理模块 1646， 与第二接收模块 1644相连， 设置为根据无线侧网元 162的本地 访问移动性支持能力信息，对用户本地访问业务提供支持移动性或不支持移动性处理。 例如， 根据无线侧网元的本地访问移动性支持能力信息， 判断无线侧网元是否支持本 地访问移动性； 如果是， 当用户在无线侧网元所在家庭网络内移动时， 保持用户的本 地访问业务的连接； 如果否， 当用户在无线侧网元所在家庭网络内移动时， 释放用户 的本地访问业务的连接。 其中， 无线网络侧网元和网络侧移动性管理设备 （或实体） 可以采用上述实施例 1和 2中的方式发送本地访问移动性支持能力信息， 具体使用的消息这里不再赘述。 本实施例无线侧网元与网络侧移动性管理实体通过依据接收的对端的本地访问移 动性支持能力信息确定对端的能力， 进而对用户本地访问业务进行处理， 解决了因无 线侧网元或核心网无法识别对方的本地访问移动性能力， 影响用户本地访问业务的实 现问题， 优化了系统的性能。 从以上的描述中可以看出， 上述实施例实现无线侧网元和移动性管理实体本地访 问移动性支持能力的交互， 保证了用户本地访问业务的顺利实现， 增强了系统的业务 提供能力。 显然， 本领域的技术人员应该明白， 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现， 它们可以集中在单个的计算装置上， 或者分布在多个计算装置所 组成的网络上， 可选地， 它们可以用计算装置可执行的程序代码来实现， 从而， 可以 将它们存储在存储装置中由计算装置来执行， 并且在某些情况下， 可以以不同于此处 的顺序执行所示出或描述的步骤， 或者将它们分别制作成各个集成电路模块， 或者将 它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样， 本发明不限制于任 何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已， 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保护范围之内。 3) When the local access mobility capability of the wireless side network element is changed, the wireless side network element sends a configuration update message to the network side mobility management entity, where the configuration update message carries the local access mobility support capability of the wireless side network element. information. The local access mobility support capability information of the wireless side network element is one of the following: a version information of the wireless side network element; a local network identifier of the wireless side network element, for example, a local home base station network identifier (LHN-ID, Local H(e) B Network-ID); or, capability indication information (for example, a specific parameter) of the radio side network element. In this embodiment, the wireless side network element reports its own local access mobility support capability to the network side mobility management entity; the network side mobility management entity transmits its own local access mobility support capability to the wireless side network element, and implements the wireless side network. The interaction between the meta-mobility management entity and the local access mobility support capability ensures the smooth implementation of the user's local access service. Embodiment 2 This embodiment provides a method for processing a user's local access service. The method is mainly described from the network side mobility management entity. Referring to FIG. 5, the method includes the following steps: Step S502, network side mobility The management entity receives the local access mobility support capability information of the wireless side network element. Step S504: The network side mobility management entity provides mobility support or does not support mobility processing for the user local access service according to the local access mobility support capability information. . Optionally, in order to enable the wireless side network element to learn whether the network side mobility management entity supports local access mobility, the method further includes: the network side mobility management entity sends the network side mobility management entity to the wireless side network element. Local access mobility support capability information. For example: the network side mobility management entity sends the local side mobility support capability information of the network side mobility management entity by the wireless side network element by one of the following messages: a link establishment response message; a downlink NAS transmission message; a core network CN initial Transfer messages directly; configure update messages. The network-side mobility management entity may send the local access mobility of the network-side mobility management entity to the wireless side network element before or after the network-side mobility management entity receives the local access mobility support capability information of the wireless side network element. Sexual support ability information. The wireless side network element takes the home base station as an example. The home base station and the network side mobility management entity exchange local access mobility support capability information in the following manner: When the home base station and the network side mobility management entity are directly connected, the family After the base station is powered on, the S1 setup request message carries its own local access mobility support capability information to the mobility management entity. The mobility management entity carries its local access mobility support capability information to the home in the S1 setup response message. Base station. Alternatively, when the home base station and the network side mobility management entity are not directly connected, the home base station carries its own local access mobility support capability information to the mobility in the initial UE message and/or the uplink NAS transmission message. The management entity, the mobility management entity carries its own local access mobility support capability information to the home base station in the downlink NAS transmission message. Or, when the home base station and the network side mobility management entity are not directly connected, the home base station carries its own local access mobility support capability information to the mobility management entity in the initial UE message and/or the UTRAN initial direct transmission message. The mobility management entity carries its own local access mobility support capability information to the home base station in the initial direct transmission message of the CN (Core Network). Further, when the local access mobility capability changes, the home base station and the mobility management entity exchange local access mobility capabilities through configuration update messages. The local access mobility support capability information of the network side mobility management entity is the version information of the network side mobility management entity or the capability indication information of the network side mobility management entity, for example, a new indication or a new indicator capable of embodying the mobility management entity capability. parameter. The network-side mobility management entity provides mobility support or mobility support for the user local access service according to the local access mobility support capability information, including: the network-side mobility management entity according to the local access mobility support capability of the wireless side network element Information, determining whether the wireless side network element supports local access mobility; if yes, when the user moves within the home network where the wireless side network element is located, the network side mobility management entity maintains the connection of the user's local access service; if not, when When the user moves within the home network where the wireless side network element is located, the network side mobility management entity releases the connection of the user's local access service. In this embodiment, the wireless side network element reports its own local access mobility support capability to the network side mobility management entity; the network side mobility management entity transmits its own local access mobility support capability to the wireless side network element, and implements the wireless side network. The interaction between the meta-mobility management entity and the local mobility support capability, the two parties perform the local access service processing according to the information of the interaction, and solve the problem that the wireless side network element and the core network cannot identify each other's local access mobility, affecting the user. The implementation of the local access service optimizes the performance of the system. For the foregoing embodiments 1 and 2, the following is an example in which the wireless side network element is a home base station, and several implementation manners for the home base station and the network side mobility management entity to send local access mobility capability information in different scenarios are provided (Example 1) To example 8). Example 1 This example describes an application scenario of an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) system based on an evolved universal mobile communication system. The home base station and the network side mobility management entity in this example are directly connected, and the home base station is reported to the local access mobility support after being powered on. For the network side mobility management entity, referring to FIG. 6, the method for the home base station to send the local access mobility capability information includes the following steps: Step 602: After the home base station is powered on, send a S1 setup request message to the mobility management entity. The request and the mobility management entity exchange application layer data, and carry local access mobility support capability information of the home base station. The local access mobility support capability information of the home base station may be version information of the home base station or a local network identifier (LHN-ID) in which the home base station is located or a new indication or a new parameter that can reflect the home base station local access mobility support capability. The home base station indicates whether it supports the local access mobility by carrying the version information of the home base station. If the version information carried is the R10 version, the home base station is the R10 version of the home base station, and the local access mobility is not supported. If the information is in the R11 version, the home base station is the R11 version of the home base station, which can support local access mobility. The home base station indicates that it is the R11 version of the home base station by carrying the local network identifier (LHN-ID), and supports the local base station. Access mobility. The home base station can also indicate whether it supports local access mobility by carrying a new indication or a new parameter that reflects the home base station's local access mobility support capabilities. Step 604: The mobility management entity returns an S1 setup response message to the home base station. After receiving the local access mobility support capability information, the mobility management entity saves its capability information, and the mobility management entity provides different processing to the home base station having different local access mobility capabilities, such as: A home base station capable of supporting local access mobility provides service continuity guarantee, and a home base station that does not support local access mobility does not guarantee service continuity. Example 2 This example describes an application scenario of an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) system based on an evolved universal mobile communication system. There are other network elements between the home base station and the network-side mobility management entity in this example, and are not directly connected to each other. FIG. 7 is a flowchart of a method for reporting, by a home base station, a local access mobility capability to a network-side mobility management entity, where the method includes the following steps: Step 702: When the home base station and the mobility management entity are not directly connected, the home base station carries the home base station local access mobility capability information to the mobility management entity in each initial UE message and/or uplink NAS transmission message. The home base station local access mobility capability information may be version information of the home base station, a local network identifier (LHN-ID) in which the home base station is located, a new indication or a new parameter that can reflect the home base station local access mobility capability. The mobility management entity provides different mobility processing modes for different home base stations according to the received home base station local access mobility capability information. Example 3 This example describes an application scenario based on a Universal Terrestrial Radio Access Network (UTRAN) system of a universal mobile communication system. In the UTRAN system, other network elements exist between the home base station and the network side mobility management entity, and are not directly connected to each other. FIG. 8 is a flowchart of a method for reporting, by a home base station, a local access mobility capability to a network side mobility management entity, where the method includes the following steps: Step 802: The home base station and the mobility management entity are not directly connected, and the home base station is in each The initial UE message and/or the UTRAN initial direct transmission message carries the home base station local access mobility capability information to the mobility management entity. The home base station local access mobility capability information may be version information of the home base station or a local network identifier (LHN-ID) in which the home base station is located or a new indication or a new parameter that can reflect the home base station's local access mobility capability. The mobility management entity provides different processing to different home base stations according to the received home base station local access mobility capability information. Example 4 This example describes an application scenario of an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) system based on an evolved universal mobile communication system. As shown in FIG. 9, when the home base station local access mobility capability changes, the home base station notifies the local access mobility capability to the network side mobility management entity. The method includes the following steps: Step 902: Home base station local The access mobility capability changes, and the home base station informs the mobility management entity that the home base station local access mobility capability has changed by sending a home base station configuration update message to the mobility management entity. At the same time, the home base station is provided to locally access the mobility capability information to the mobility management entity. The home base station local access mobility capability information may be version information of the home base station, a local network identifier (LHN-ID) in which the home base station is located, a new indication or a new parameter that can reflect the home base station local access mobility capability. Step 904: After receiving the home base station local access mobility capability change message, the mobility management entity uses the newly received home base station local access mobility capability to overwrite the locally saved old home base station local access mobility capability, and simultaneously to the home base station. The home base station configuration update response message is fed back. Example 5 This example describes an application scenario of an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) system based on an evolved universal mobile communication system, and a direct connection between a mobility management entity and a home base station. A flowchart of a method for a mobility management entity to transmit its own local access mobility capability to a home base station, as shown in FIG. 10, the method includes the following steps: Step 1002: A home base station and a mobility management entity are directly connected, and the home base station is powered on. After the power is sent, an S1 setup request message is sent to the mobility management entity, and the request and the mobility management entity interact with the application layer data. Step 1004: The mobility management entity returns a home base station S1 to establish a response message, and carries the mobility management entity capability information. The mobility management entity capability information may be version information of the mobility management entity or a new indication or a new parameter that can reflect the capabilities of the mobility management entity. The mobility management entity indicates that it is an R10 or R11 version of the mobility management entity by carrying its own version information. The R10 version of the mobility management entity does not support local access mobility, and the R11 version of the mobility management entity can support local access. Mobility. The home base station initiates different operations according to the received mobility management entity capabilities, such as: when reporting a message to a mobility management entity that does not support local access mobility, does not carry a bearer or parameter related to mobility, and vice versa. Need to provide mobility-related bearers or parameters. Example 6 This example describes an application scenario of an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) system based on an evolved universal mobile communication system. In the present example, other network elements exist between the home base station and the network side, and are not directly connected to each other. A flow chart of a method for a mobility management entity to transmit its own capabilities to a home base station as shown in FIG. 11, the method comprising the steps of: Step 1102: When the home base station and the mobility management entity are not directly connected, the mobility management entity carries the mobility management entity capability information to the home base station in the downlink NAS transmission message. The mobility management entity capability information may be version information of the mobility management entity or a new indication or a new parameter that can reflect the capabilities of the mobility management entity. The home base station initiates different operations depending on the capabilities of the received mobility management entity. Example 7 This example describes an application scenario based on an Evolved Universal Terrestrial Radio Access Network (UTRAN) system. In the UTRAN system, other network elements exist between the home base station and the network side, and are not directly connected to each other. A flow chart of a method for a mobility management entity to transmit its own capabilities to a home base station as shown in FIG. 12, the method comprising the following steps: Step 1202: When a home base station and a mobility management entity are not directly connected, the mobility management entity is in the CN The initial direct transmission message carries the mobility management entity capability information to the home base station. The mobility management entity capability information may be version information of the mobility management entity or a new indication or a new parameter that can reflect the capabilities of the mobility management entity. The home base station initiates different operations depending on the capabilities of the received mobility management entity. Example 8 This example describes an application scenario of an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) system based on an evolved universal mobile communication system. FIG. 13 is a flowchart of a method for the network side mobility management entity to notify its own base station to the home base station when the local access mobility capability of the mobility management entity changes, the method includes the following steps: Step 1302, mobility The local access mobility capability of the management entity changes, and the mobility management entity informs the home base station that the mobility management entity's local access mobility capability has changed by sending a mobility management entity configuration update message to the home base station. The local access mobility capability information of the mobility management entity is carried. The local access mobility capability information of the mobility management entity may be version information of the mobility management entity or a new indication or new parameter that can reflect the local access mobility capability of the mobility management entity. Step 1304: After receiving the mobility management entity local access mobility capability change message, the home base station uses the newly received mobility management entity to locally access the mobility capability to overwrite the saved old mobility management entity to locally access the mobility capability, and simultaneously The configuration update response message is fed back to the mobility management entity. Embodiment 3 This embodiment provides a radio side network element. Referring to FIG. 14, the radio side network element includes the following modules: The receiving module 142 is configured to receive local access mobility support capability information of the network side mobility management entity. The parameter providing module 144 is connected to the receiving module 142 and configured to provide the network side mobility management entity with parameters of the user local access service according to the local access mobility support capability information. The local access mobility capability information of the mobility management entity may be version information or capability indication information of the mobility management entity, for example, a new indication or a new parameter that can reflect the local access mobility capability of the mobility management entity. The embodiment also provides a network-side mobility management device. Referring to FIG. 15, the network-side mobility management device includes the following modules: The receiving module 152 is configured to receive local access mobility support capability information of the wireless side network element. The processing module 154 is connected to the receiving module 152, and is configured to provide mobility support or non-support mobility processing for the user local access service according to the local access mobility support capability information. The local access mobility support capability information of the wireless side network element is one of the following: a version information of the wireless side network element; a local network identifier of the wireless side network element, for example, a local home base station network identifier (LHN-ID, Local H(e) B Network-ID); or, capability indication information (for example, a specific parameter) of the radio side network element. The embodiment also provides a processing system for the user to access the service locally. Referring to FIG. 16, the system includes: a radio side network element 162 and a network side mobility management device 164. The radio side network element 162 includes: The module 1622 is configured to send local access mobility support capability information of the wireless side network element to the network side mobility management device. The first receiving module 1624 is configured to receive the local access mobility support capability information of the network side mobility management device 164. The parameter providing module 1626 is connected to the first receiving module 1624 and configured to be according to the network side mobility management device 164. The local access mobility support capability information, the network side mobility management device 164 is provided with a parameter of the user local access service; the network side mobility management device 164 includes: a second sending module 1642, connected to the first receiving module 1624, The second receiving module 1644 is connected to the first sending module 1622 and configured to receive the locality of the wireless side network element 162. The second receiving module 1644 is configured to receive the local access mobility support capability information of the network side mobility management device 164. Accessing the mobility support capability information; the processing module 1646 is connected to the second receiving module 1644, and configured to provide mobility support or non-support mobility for the user local access service according to the local access mobility support capability information of the wireless side network element 162. deal with. For example, according to the local access mobility support capability information of the wireless side network element, it is determined whether the wireless side network element supports the local access mobility; if yes, when the user moves within the home network where the wireless side network element is located, the local access of the user is maintained. The connection of the service; if not, when the user moves within the home network where the wireless side network element is located, the connection of the user's local access service is released. The wireless network side network element and the network side mobility management device (or entity) may send the local access mobility support capability information in the manners in the foregoing Embodiments 1 and 2. The specific used message is not described here. In this embodiment, the wireless side network element and the network side mobility management entity determine the capability of the peer end according to the received local access mobility support capability information of the peer end, and then process the user local access service, thereby solving the wireless side network element or core. The network cannot identify the local access mobility capability of the other party, affects the implementation problem of the user's local access service, and optimizes the performance of the system. As can be seen from the above description, the foregoing embodiment implements the interaction between the wireless side network element and the mobility management entity to locally access the mobility support capability, ensures the smooth implementation of the user's local access service, and enhances the service provision capability of the system. Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from The steps shown or described are performed sequentially, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated into a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

1. 一种用户本地访问业务的处理方法， 包括： A method for processing a user's local access service, including:
无线侧网元接收网络侧移动性管理实体的本地访问移动性支持能力信息； 所述无线侧网元根据所述本地访问移动性支持能力信息， 向所述网络侧移 动性管理实体提供用户本地访问业务的参数。  The wireless side network element receives the local access mobility support capability information of the network side mobility management entity, and the wireless side network element provides the user local access to the network side mobility management entity according to the local access mobility support capability information. The parameters of the business.
2. 根据权利要求 1所述的方法， 其中， 所述本地访问移动性支持能力信息是所述 网络侧移动性管理实体的版本信息或所述网络侧移动性管理实体的能力指示信 息。 The method according to claim 1, wherein the local access mobility support capability information is version information of the network side mobility management entity or capability indication information of the network side mobility management entity.
3. 根据权利要求 1所述的方法， 其中， 所述方法还包括： 3. The method according to claim 1, wherein the method further comprises:
所述无线侧网元向所述网络侧移动性管理实体上报所述无线侧网元的本地 访问移动性支持能力信息。  The wireless side network element reports the local access mobility support capability information of the wireless side network element to the network side mobility management entity.
4. 根据权利要求 3所述的方法， 其中， 所述无线侧网元向所述网络侧移动性管理 实体上报所述无线侧网元的本地访问移动性支持能力信息包括： The method according to claim 3, wherein the information that the radio side network element reports the local access mobility support capability of the radio side network element to the network side mobility management entity includes:
当所述无线侧网元与所述网络侧移动性管理实体直接连接时， 所述无线侧 网元开机上电后， 向所述网络侧移动性管理实体发送链路建立请求消息， 所述 链路建立请求消息携带有所述无线侧网元的本地访问移动性支持能力信息； 当所述无线侧网元与所述网络侧移动性管理实体间接连接时， 所述无线侧 网元向所述网络侧移动性管理实体发送初始消息， 所述初始消息携带有所述无 线侧网元的本地访问移动性支持能力信息； 其中， 所述初始消息包括以下至少 之一： 初始的用户设备 UE消息、上行非接入层 NAS传输消息和通用移动通信 系统陆地无线接入网 UTRAN初始的直接传输消息；  After the wireless side network element is directly connected to the network side mobility management entity, the wireless side network element sends a link establishment request message to the network side mobility management entity after the power is turned on. The path establishment request message carries the local access mobility support capability information of the wireless side network element; when the wireless side network element is indirectly connected to the network side mobility management entity, the wireless side network element is The network-side mobility management entity sends an initial message, where the initial message carries the local access mobility support capability information of the wireless side network element, where the initial message includes at least one of the following: an initial user equipment UE message, Uplink non-access stratum NAS transport message and UTRAN initial direct transmission message of the universal mobile communication system terrestrial radio access network;
当所述无线侧网元的本地访问移动性能力发送改变时， 所述无线侧网元向 所述网络侧移动性管理实体发送配置更新消息， 所述配置更新消息携带有所述 无线侧网元的本地访问移动性支持能力信息。  When the local access mobility capability of the wireless side network element is changed, the wireless side network element sends a configuration update message to the network side mobility management entity, where the configuration update message carries the wireless side network element Local access mobility support capability information.
5. 根据权利要求 3或 4所述的方法， 其中， 所述无线侧网元的本地访问移动性支 持能力信息为以下之一： The method according to claim 3 or 4, wherein the local access mobility support capability information of the wireless side network element is one of the following:
所述无线侧网元的版本信息； 所述无线侧网元的本地网络标识； Version information of the wireless side network element; a local network identifier of the wireless side network element;
所述无线侧网元的能力指示信息。  The capability indication information of the wireless side network element.
6. 根据权利要求 1-4任一项所述的方法， 其中， 所述无线侧网元根据所述本地访 问移动性支持能力信息， 向所述提供用户本地访问业务的参数包括： The method according to any one of claims 1-4, wherein the parameter that the radio side network element provides to the user to locally access the service according to the local access mobility support capability information includes:
所述无线侧网元根据所述网络侧移动性管理实体的本地访问移动性支持能 力信息， 判断所述网络侧移动性管理实体是否支持本地访问移动性；  Determining, by the network side mobility management entity, whether the network side mobility management entity supports local access mobility, according to the local access mobility support capability information of the network side mobility management entity;
如果是， 所述无线侧网元向所述网络侧移动性管理实体上报所述用户本地 访问业务中的移动性关联信息。  If yes, the radio side network element reports the mobility association information in the user local access service to the network side mobility management entity.
7. 一种用户本地访问业务的处理方法， 包括： 7. A method for processing a user's local access service, including:
网络侧移动性管理实体接收无线侧网元的本地访问移动性支持能力信息； 所述网络侧移动性管理实体根据所述本地访问移动性支持能力信息， 对用 户本地访问业务提供支持移动性或不支持移动性处理。  The network-side mobility management entity receives local access mobility support capability information of the wireless side network element; the network-side mobility management entity provides mobility support for the user local access service according to the local access mobility support capability information. Support for mobility processing.
8. 根据权利要求 7所述的方法， 其中， 所述方法还包括： 所述网络侧移动性管理实体向所述无线侧网元发送所述网络侧移动性管理 实体的本地访问移动性支持能力信息。 The method according to claim 7, wherein the method further comprises: the network side mobility management entity sending the local access mobility support capability of the network side mobility management entity to the wireless side network element information.
9. 根据权利要求 8所述的方法， 其中， 所述网络侧移动性管理实体通过以下消息 之一发送所述无线侧网元发送所述网络侧移动性管理实体的本地访问移动性支 持能力信息： The method according to claim 8, wherein the network-side mobility management entity sends the local-side mobility support capability information of the network-side mobility management entity by using the one of the following messages: :
链路建立响应消息；  Link establishment response message;
下行非接入层 NAS传输消息；  Downlink non-access stratum NAS transmits messages;
核心网 CN初始的直接传输消息；  Core network CN initial direct transmission message;
配置更新消息。  Configure update messages.
10. 根据权利要求 8所述的方法， 其中， 所述网络侧移动性管理实体的本地访问移 动性支持能力信息是所述网络侧移动性管理实体的版本信息或所述网络侧移动 性管理实体的能力指示信息。 10. The method according to claim 8, wherein the local access mobility support capability information of the network side mobility management entity is version information of the network side mobility management entity or the network side mobility management entity Ability indication information.
11. 根据权利要求 7-10任一项所述的方法， 其中， 所述网络侧移动性管理实体根据 所述本地访问移动性支持能力信息， 对用户本地访问业务提供支持移动性或不 支持移动性处理包括： 所述网络侧移动性管理实体根据所述无线侧网元的本地访问移动性支持能 力信息， 获知所述无线侧网元是否支持本地访问移动性； The method according to any one of claims 7 to 10, wherein the network-side mobility management entity provides mobility support or does not support mobile to a user local access service according to the local access mobility support capability information. Sexual treatment includes: The network-side mobility management entity learns, according to the local access mobility support capability information of the wireless side network element, whether the wireless side network element supports local access mobility;
如果是， 当用户在所述无线侧网元所在家庭网络内移动时， 所述网络侧移 动性管理实体对所述用户本地访问业务提供支持移动性处理；  If yes, when the user moves within the home network where the wireless side network element is located, the network side mobility management entity provides mobility support processing to the user local access service;
如果否， 当用户在所述无线侧网元所在家庭网络内移动时或者移动到所在 家庭网络之外时， 所述网络侧移动性管理实体对用户本地访问业务提供不支持 移动性处理， 释放所述用户的本地访问业务的连接。  If not, when the user moves within the home network where the wireless side network element is located or moves outside the home network, the network side mobility management entity does not support mobility processing for the user local access service, and releases the The connection of the user's local access service.
12. 一种无线侧网元， 包括： 12. A wireless side network element, comprising:
接收模块， 设置为接收网络侧移动性管理实体的本地访问移动性支持能力 信息；  a receiving module, configured to receive local access mobility support capability information of the network side mobility management entity;
参数提供模块， 设置为根据所述本地访问移动性支持能力信息， 向所述网 络侧移动性管理实体提供用户本地访问业务的参数。  And a parameter providing module, configured to provide a parameter of the user local access service to the network side mobility management entity according to the local access mobility support capability information.
13. 一种网络侧移动性管理设备， 包括： 13. A network side mobility management device, comprising:
接收模块， 设置为接收无线侧网元的本地访问移动性支持能力信息； 处理模块， 设置为根据所述本地访问移动性支持能力信息， 对用户本地访 问业务提供支持移动性或不支持移动性处理。  The receiving module is configured to receive local access mobility support capability information of the wireless side network element, and the processing module is configured to provide mobility support or mobility support for the local access service of the user according to the local access mobility support capability information .
14. 一种用户本地访问业务的处理系统， 包括： 无线侧网元和网络侧移动性管理设 备； A processing system for a user to access a service locally, comprising: a wireless side network element and a network side mobility management device;
无线侧网元包括：  The wireless side network element includes:
第一发送模块， 设置为向网络侧移动性管理设备发送所述无线侧网元的本 地访问移动性支持能力信息；  The first sending module is configured to send the local access mobility support capability information of the wireless side network element to the network side mobility management device;
第一接收模块， 设置为接收所述网络侧移动性管理设备的本地访问移动性 支持能力信息；  a first receiving module, configured to receive local access mobility support capability information of the network side mobility management device;
参数提供模块， 设置为根据所述网络侧移动性管理设备的本地访问移动性 支持能力信息， 向所述网络侧移动性管理设备提供用户本地访问业务的参数； 所述网络侧移动性管理设备包括：  a parameter providing module, configured to provide a parameter of the user local access service to the network side mobility management device according to the local access mobility support capability information of the network side mobility management device; the network side mobility management device includes :
第二发送模块， 设置为向无线侧网元发送所述网络侧移动性管理设备的本 地访问移动性支持能力信息； 第二接收模块， 设置为接收所述无线侧网元的本地访问移动性支持能力信 息； a second sending module, configured to send local access mobility support capability information of the network side mobility management device to the wireless side network element; a second receiving module, configured to receive local access mobility support capability information of the wireless side network element;
处理模块， 设置为根据所述无线侧网元的本地访问移动性支持能力信息， 对用户本地访问业务提供支持移动性或不支持移动性处理。  The processing module is configured to provide mobility support or no mobility processing for the user local access service according to the local access mobility support capability information of the wireless side network element.
PCT/CN2012/075586 2011-06-21 2012-05-16 User local access service processing method, device, and system WO2012174962A1 (en)

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