CN102572973A - Information processing method for network switching of user equipment (UE) and base station - Google Patents

Information processing method for network switching of user equipment (UE) and base station Download PDF

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CN102572973A
CN102572973A CN 201210023398 CN201210023398A CN102572973A CN 102572973 A CN102572973 A CN 102572973A CN 201210023398 CN201210023398 CN 201210023398 CN 201210023398 A CN201210023398 A CN 201210023398A CN 102572973 A CN102572973 A CN 102572973A
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network
base station
ue
access
access point
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CN 201210023398
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Chinese (zh)
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卢忱
支周
陈霖
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中兴通讯股份有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/16Performing reselection for specific purposes
    • H04W36/22Performing reselection for specific purposes for handling the traffic

Abstract

The invention provides an information processing method for the network switching of user equipment (UE) and a base station. The method comprises the following steps that: after detecting that the load capability of the base station in providing data service for the UE accessing a first network with the base station is higher than a preset threshold value, the base station acquires the access point information of a second network locally or by interacting with an upper-layer network element of the base station; and the base station transmits the access point information to the UE, so that the UE can be automatically switched to access the second network according to the access point information. According to the information processing method for the network switching of the UE and the base station, after the load capability in providing the data service for the UE is detected to be higher than the preset threshold value, the information of the second network which the UE can be switched to access is acquired by interacting with a core network or locally to lay a foundation for the automatic switching and access of the UE to the second network, so that user experiences can be improved.

Description

用于UE网络切换的信息处理方法和基站 An information processing method and a base station network handover UE

技术领域 FIELD

[0001] 本发明涉及通信技术领域,尤其涉及一种用于用户设备(UE)网络切换的信息处理方法和基站。 [0001] The present invention relates to communications technologies, and in particular relates to an information processing method and a base station for a user equipment (UE) of the switching network.

背景技术 Background technique

[0002] 移动终端设备的快速普及催生了数据流量的爆发式增长,也成为运营商移动网络当前最大的挑战。 [0002] rapid adoption of mobile devices has spawned explosive growth in data traffic, it has become the biggest challenge the current mobile network operators. 目前,运营商正在加速3G网络部署与优化,并逐步向下一代移动通信网络(4G)演进。 Currently, operators are accelerating the deployment of 3G networks and optimization, and gradually (4G) mobile communication network evolution to the next generation.

[0003] 在全球范围内,运营商无线局域网(WLAN)部署仍在快速推进。 [0003] on a global scale, operators of wireless local area network (WLAN) deployment is still rapidly advancing. 据In-Mat发布的新一期题为“无线保真(Wi-Fi)热点:移动运营商的3G分流方案”的研究报告,2010年全球热点场所为42. 1万,预计将在2015年增至超过120万个。 According to In-Mat released a new one entitled "wireless fidelity (Wi-Fi) hot spots: the mobile operator's 3G diversion program," the research report, in 2010 the global hotspots to 421,000, is expected to be in 2015 increased to over 1.2 million. 而在国内,运营商3G网络带来的移动流量危机,也驱动了WLAN的部署浪潮。 In China, 3G network operators to bring mobile traffic crisis, also driving a wave of WLAN deployment.

[0004] 急剧增长的移动数据流量必须通过3G网络或者未来长期演进(LTE)网络进行承载。 [0004] The rapid growth of mobile data traffic must in the future Long Term Evolution (LTE) networks via 3G network or carrying. 但无论是3G还是LTE,考虑到成本等各因素,它们在分流移动数据流量能力上明显不如WLAN0 However, the LTE or whether it is 3G, taking into account cost factors, etc., are significantly less in the bypass WLAN0 mobile data capability

[0005] 对于3G网络,其最大的优势在语音服务,但对数据业务的处理能力有着明显不足。 [0005] For the 3G network, its biggest advantage in voice services, data services but there is a clear lack of processing power. 在运营商移动网络战略中,3G+WLAN的组网方式已非常普遍,WLAN在其中最主要的作用之一就是分流。 In the mobile operator's network strategy, 3G + WLAN networking has been very common, WLAN in one of the most important of which is the role of the shunt.

[0006] 4G时代不会对Wi-Fi带来影响。 [0006] 4G era no influence on Wi-Fi. 即便4G网络可以提供高得多的速度,但是移动互联网流量和用户数量的陡增还是会堵塞频谱,并造成现在3G网络中存在网络中断等问题。 Even 4G network can offer much higher speeds, but the mobile Internet traffic and number of users increased sharply or clog the spectrum, and caused network outages and other problems now exist in the 3G network. 与此同时,由于4G属于授权频谱,因此它还是一种相对昂贵且有限的方式。 At the same time, since the licensed spectrum belonging to 4G, so it is a relatively expensive and limited manner. “随着Wi-Fi被广泛应用于现在的智能手机设备中,利用Wi-Fi从3G/4G网络中分流流量仍将是一种极为有效且低成本的方式。” "With Wi-Fi is now widely used in smart phone devices using Wi-Fi split flow will continue to be an extremely effective and cost-effective manner from 3G / 4G network."

[0007] 传统LTE网络与WLAN网络相互独立,用户采用手动方式选择网络,这样在一些场景下的用户体验将变差,通过应用本发明,可以使得数据服务的用户体验更好,保持用户数据服务的连续性。 [0007] a conventional LTE network and the WLAN network are independent, the user manually select the network mode, so that the user experience in some scenarios will deteriorate, by applying the present invention, the data and services that can be better user experience, maintaining user data service continuity.

发明内容 SUMMARY

[0008] 本发明实施例提供了一种用于UE网络切换的信息处理方法和基站,以解决现有的采用手动切换方式带来的用户体验差的问题。 [0008] Example embodiments provide an information processing method and a base station for network handover UE, to address the problem of poor user experience caused by the conventional manual switching mode of the present invention.

[0009] 本发明实施例提供了一种用于UE网络切换的信息处理方法,该方法包括: [0009] Example embodiments provide an information processing method for network handover UE according to the present invention, the method comprising:

[0010] 基站检测到所述基站为接入所述基站所在的第一网络的用户设备(UE)提供数据服务的负载能力大于预定阈值后,从本地获得或通过与所述基站的上层网元交互获得第二网络的接入点信息; After the first network [0010] base station is a base station detects the access to the base station is located a user equipment (UE) to provide data service load capacity greater than a predetermined threshold value, or is obtained by the base station from the local upper layer network element obtaining interactive information of the second network access point;

[0011] 所述基站向所述UE发送所述接入点信息,以便所述UE根据所述接入点信息自动切换接入所述第二网络。 The [0011] base station transmits to the UE the information of the access point, so as to automatically switch the UE to access the network according to the second access point information. [0012] 优选地,所述基站通过与所述基站的上层网元交互获得第二网络的接入点信息,包括: [0012] Preferably, the base station through the upper layer network element to interact with the base station to obtain information of the second network access point, comprising:

[0013] 所述基站向核心网发送切换到所述第二网络的切换请求; [0013] The base station sends a handover switching request to the core network of the second network;

[0014] 所述基站接收所述核心网根据所述切换请求返回的所述第二网络的接入点信息。 The [0014] base station receives the request for return of a second network access point according to the handover information of the core network.

[0015] 优选地,所述基站向核心网发送切换到第二网络的切换请求之前,所述方法还包括: Before the handover request [0015] Preferably, the base station sends the handover to the second network to the core network, the method further comprising:

[0016] 所述基站确定所述UE具有接入第二网络的能力。 The [0016] second base station determines that an access network capabilities of the UE.

[0017] 优选地,所述基站获得所述第二网络的接入点信息之后,所述方法还包括: After [0017] Preferably, the base station obtains the information of the second network access point, the method further comprising:

[0018] 所述基站向所述UE提供所述第二网络的接入密钥。 [0018] The key of the second base station provides network access to the UE.

[0019] 优选地,所述第一网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRS)网络、宽带码分多址接入(WCDMA)网络、时分同步码分多址(TD-SCDMA)网络和码分多址接入(CDMA)网络;所述第二网络包括无线局域(WLAN)网络和蓝牙网络。 [0019] Preferably, the first network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRS) network, a Wideband Code Division Multiple Access (WCDMA) networks, Time Division Synchronous Code Division Multiple Access (TD- SCDMA) network and a Code Division Multiple access (CDMA) networks; the second network comprises a wireless local area (WLAN) network and the Bluetooth network.

[0020] 本发明实施例还提供了一种基站,该基站包括: [0020] Embodiments of the present invention further provides a base station comprising:

[0021] 检测获得模块,用于检测到所述基站为接入所述基站所在的第一网络的用户设备(UE)提供数据服务的负载能力大于预定阈值后,从本地获得或通过与所述基站的上层网元交互获得第二网络的接入点信息; After the [0021] obtained detection means for detecting a user equipment to the base station of a first access network of the base station is located (UE) to provide data service load capacity greater than a predetermined threshold value, obtained from a local or by the the upper layer network element of the base station to obtain the interactive network information of the second access point;

[0022] 发送模块,用于向所述UE发送所述检测获得模块获得的所述接入点信息,以便所述UE根据所述接入点信息切换接入所述第二网络。 [0022] transmitting means for transmitting said detection module obtains the information obtained by the access point to the UE, to the UE handover information to access the second network according to the access point.

[0023] 优选地,所述检测获得模块,具体用于: [0023] Preferably, the obtained detection module is configured to:

[0024] 向核心网发送切换到所述第二网络的切换请求; [0024] The core network sends a handover switching request to the second network;

[0025] 接收所述核心网根据所述切换请求返回的所述第二网络的接入点信息。 [0025] receiving a request to return to the second network access point information according to the handover to the core network.

[0026] 优选地,所述检测获得模块,还用于向核心网发送切换到所述第二网络的切换请求之前,确定所述UE具有接入第二网络的能力。 [0026] Preferably, the obtained detection module is further configured to send a handover to the core network before the handover to the second network request to determine the ability to access a second network of the UE.

[0027] 优选地,所述基站还包括: [0027] Preferably, the base station further comprises:

[0028] 提供模块,用于所述检测获得模块获得所述第二网络的接入点信息之后,向所述UE提供所述第二网络的接入密钥。 After [0028] providing means for detecting the access point information obtaining module to obtain the second network, the second network providing access key to the UE.

[0029] 优选地,所述第一网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRS)网络、宽带码分多址接入(WCDMA)网络、时分同步码分多址(TD-SCDMA)网络和码分多址接入(CDMA)网络;所述第二网络包括无线局域(WLAN)网络和蓝牙网络。 [0029] Preferably, the first network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRS) network, a Wideband Code Division Multiple Access (WCDMA) networks, Time Division Synchronous Code Division Multiple Access (TD- SCDMA) network and a Code Division Multiple access (CDMA) networks; the second network comprises a wireless local area (WLAN) network and the Bluetooth network.

[0030] 上述用于UE网络切换的信息处理方法和基站,在检测到为UE提供数据服务的负载能力超过设定阈值后,通过与核心网交互或从本地获得UE可以切换接入的第二网络的信息,为UE自动切换接入第二网络奠定了基础,从而可以提高用户的体验度。 After [0030] the information processing method and a base station network for the handover UE, exceeds the set threshold value is detected load capacity data services to UE by UE or obtained from a local core network can interact with a second handover access the network information, the basis for access to the second UE automatically switched network, thereby improving the user experience.

附图说明 BRIEF DESCRIPTION

[0031] 图1为本发明LTE网络与WLAN网络的融合架构图; [0031] FIG 1 fusion architecture diagram of an LTE network and the WLAN network of the present invention;

[0032] 图2为本发明数据服务自动切换方法实施例一的信令流程图; [0032] FIG 2 is automatically switched data service signaling flowchart of a method embodiment of the invention;

[0033] 图3为本发明数据服务自动切换方法实施例二的信令流程图; [0033] FIG. 3 is automatically switched data service method of the present invention is a signaling flowchart according to the second embodiment;

[0034] 图4为本发明基站实施例的结构示意图; [0034] FIG. 4 schematic structural diagram of an embodiment of the present invention, a base station;

[0035] 图5为本发明用户设备实施例的结构示意图。 [0035] FIG. 5 schematic structural diagram of the user apparatus embodiment of the present invention.

5具体实施方式 5 DETAILED DESCRIPTION

[0036] 为使本发明的目的、技术方案和优点更加清楚明白,下文中将结合附图对本发明的实施例进行详细说明。 [0036] To make the objectives, technical solutions, and advantages of the present invention will become apparent from, the accompanying drawings hereinafter in conjunction with embodiments of the present invention will be described in detail. 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任意组合。 Incidentally, in the case of no conflict, embodiments and features of the embodiments of the present application may be arbitrarily combined with each other.

[0037] 本发明实施例提供了一种用于UE网络切换的信息处理方法,该方法从基站侧进行描述,该方法包括: [0037] Example embodiments provide an information processing method for network handover UE according to the present invention, the method described from the base station side, the method comprising:

[0038] 步骤11、基站检测到所述基站为接入所述基站所在的第一网络的用户设备(UE)提供数据服务的负载能力大于预定阈值后,从本地获得或通过与所述基站的上层网元交互获得第二网络的接入点信息; After [0038] Step 11, the base station detects a user equipment to the base station of a first access network of the base station is located (UE) to provide data service load capacity greater than a predetermined threshold value, or is obtained by the base station from the local the upper layer network element to obtain interactive information of the second network access point;

[0039] 所述基站通过与所述基站的上层网元交互获得第二网络的接入点信息,包括:所述基站向核心网发送切换到所述第二网络的切换请求;所述基站接收所述核心网根据所述切换请求返回的所述第二网络的接入点信息。 [0039] The base station by obtaining information of the second network access point, including the interaction of the upper layer network element and base station: the base station sends a handover switching request to the core network of the second network; said receiving station the core network of the request returned by the second network access point information according to the handover.

[0040] 所述基站向核心网发送切换到第二网络的切换请求之前,需要确定所述UE具有接入第二网络的能力;上述设定阈值可以根据需要动态调整。 Prior to the [0040] base station transmits a handover request to the core network of the second network, having access to the second determined capacity network the UE; the setting threshold may be dynamically adjusted as needed.

[0041] 步骤12、所述基站向所述UE发送所述接入点信息,以便所述UE根据所述接入点信息自动切换接入所述第二网络。 [0041] Step 12, the base station sends the access point information to the UE, the UE automatically switch to the second network access point according to the access information.

[0042] 本发明实施例提供了一种LTE网络与WLAN网络融合架构,LTE网络基于eNodeB的数据负载状况,通过服务网关向核心网(CN)侧报告网络负载状况,如果LTE网络负载过大,由基站决策通知UE接入周边的Wlan网络,基站推荐用户优先接入运营商所有的Wlan网络或签约WLAN网络。 [0042] The embodiments of the present invention provides a fusion LTE network and WLAN infrastructure network, the LTE network load conditions eNodeB based on the data through the serving gateway to the core network (CN) side of the network load status report, if the LTE network load is too large, UE by the base station to inform decisions around access Wlan network, base station operators recommend users priority access to all the Wlan network or WLAN network contract.

[0043] LTE网络与WLAN网络融合的网络架构如图1所示,左侧为现有的LTE架构,UE通过eNodeB服务,eNodeB再通过Sl接口接入移动管理实体/服务网关(MME/S-GW),MME/S-GW接入核心网络。 [0043] LTE network and WLAN network convergence network architecture shown in Figure 1, the left side is the existing LTE architecture, the UE by the serving eNodeB, access eNodeB through the Sl interface to the mobile management entity / serving gateway (MME / S- GW), MME / S-GW accesses the core network. 在此表述为LTE网络,其它如通用分组无线服务技术(GPRS)、宽带码分多址接入(WCDMA)、时分同步码分多址(TD-SCDMA)、码分多址接入(CDMA)等网络也适用本发明。 This is expressed in an LTE network, other technologies such as General Packet Radio Service (GPRS), Wideband Code Division Multiple Access (WCDMA), Time Division Synchronous Code Division Multiple Access (TD-SCDMA), Code Division Multiple Access (CDMA) The present invention is also applicable to other network. 右侧为WLAN的网络结构,UE通过接入点(AP)再通过汇聚节点接入核心网络。 The right side is the network structure of the WLAN, UE then access a core network through the convergence node through the access point (AP). 在此WLAN网络包括802. lla、802. lib和802. Ilg等网络接入类型。 The network comprises a WLAN 802. lla, 802. Lib and 802. Ilg other type of network access. 当然,右侧也可以为蓝牙网络等其他网络。 Of course, the right side can also for other networks such as Bluetooth network.

[0044] 本发明实施例中对于UE由LTE网络切换进入WLAN网络切换方式中用户身份考虑:AP基于现有的WLAN-AP接入机制,并根据现有WLAN-AP密钥机制控制接入,密钥可以通过LTE网络下发到UE。 [0044] The embodiments of the present invention for the UE to enter the WLAN network handover by the LTE network switching mode user considerations: AP-based WLAN-AP conventional access mechanisms, and control access to WLAN-AP according to the conventional key mechanism, the key can be sent via the LTE network to the UE.

[0045] 热点区域服务数据用户增多,导致eNodeB数据流量增加,造成LTE网络负载增大,服务质量降低,eNodeB通知CN,将数据服务迁移数据到WLAN-AP下,改善用户体验,提高LTE网络服务质量;切换流程如图2所示,该切换过程包括: [0045] The hot area data service subscribers increases, resulting in an increase eNodeB data traffic, resulting in the LTE network load is increased, reducing the quality of service, eNodeB notifies CN, migrate the data to the data service under the WLAN-AP, improved user experience, improve LTE network service quality; 2 handover procedure, the handover procedure comprises:

[0046] 步骤201、eNodeB为用户提供数据服务; [0046] Step 201, eNodeB to provide users with data services;

[0047] 步骤202、服务数据速率大于某设定阈值,eNodeB检测到负载过大; [0047] Step 202, the service data rate greater than a set threshold, an eNodeB detects that the load is too large;

[0048] 步骤203、eNodeB根据一定策略识别UE类型,并向CN通知请求切换用户到WLAN-AP ; [0048] Step 203, eNodeB UE type identification according to a certain policy, and notifies the CN requests the user to switch to WLAN-AP;

[0049] 步骤204、CN与WLAN系统交互,提供WLAN-AP给CN ;[0050]步骤 205、CN 提供WLAN-AP 信息给eNodeB ; [0049] Step 204, CN interact with the WLAN system, to provide WLAN-AP CN; [0050] Step 205, CN WLAN-AP provides information to an eNodeB;

[0051] 步骤206、eNodeB通知数据流量超过一定阈值的用户; [0051] Step 206, eNodeB notifies the user data traffic exceeds a certain threshold;

[0052] 步骤207、根据eNodeB提供可用的WLAN-AP列表和UE检测到的Wlan-AP,并根据eNodeB提供的相应WLAN-AP接入密钥接入WLAN-AP网络。 [0052] Step 207 provides a list of available WLAN-AP and detected by the UE according eNodeB Wlan-AP, and the access network in accordance with the corresponding WLAN-AP WLAN-AP access key provided by the eNodeB.

[0053] 此处,用户可以基于eNodeB告知的WLAN密钥自动接入相应WLAN-AP,其中,对WLAN-AP的选择可以根据AP信号强度;也可以根据eNodeB的提示,手动选择接入可以接入的WLAN-AP。 [0053] Here, the user can inform a WLAN based eNodeB automatically access key corresponding WLAN-AP, wherein the selection of the WLAN-AP according to AP signal strength; eNodeB may be prompted to manually select the access can take into the WLAN-AP.

[0054] 本发明实施例还提供了一种数据服务的自动切换方法,该方法从UE侧进行描述,该方法包括: [0054] The present invention further provides a method for automatically switching data service, the method is described from the UE side, the method comprising:

[0055] 步骤21、用户设备接收第一网络提供的数据服务; [0055] Step 21, the user equipment receives a first data service provided by the network;

[0056] 步骤22、所述用户设备检测到所述第一网络的信号质量低于设定阈值后,断开与所述第一网络的链接,切换接入第二网络。 After [0056] Step 22, the user equipment detects the signal quality of the first network is lower than the set threshold value, and disconnect the link to the first network, the second network access switch.

[0057] 其中,所述第一网络包括无线局域(WLAN)网络和蓝牙网络;所述第二网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRQ网络、宽带码分多址接入(WCDMA)网络、时分同步码分多址(TD-SCDMA)网络和码分多址接入(CDMA)网络。 [0057] wherein said first network comprises a wireless local area (WLAN) network and a Bluetooth network; the second network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRQ networks, wideband code division multiple access into (WCDMA) networks, Time division synchronous Code division Multiple access (TD-SCDMA) network and a Code division Multiple access (CDMA) networks.

[0058] 上述设定阈值可以根据需要动态调整。 [0058] the set threshold value can be dynamically adjusted according to need.

[0059] 如图3所示,为本发明数据服务自动切换方法实施例二的信令流程图,该实施例描述的切换场景为用户设备由WLAN-AP切换至LTE网络,该切换过程包括: [0059] As shown in FIG. 3, the data service is automatically switched signaling flowchart of a method according to a second embodiment of the present invention, this embodiment described handover scenario of a user equipment from the WLAN-AP handover to the LTE network, the handover procedure comprises:

[0060] 步骤301、用户在室内使用WLAN-AP进行数据业务; [0060] Step 301, the user data traffic WLAN-AP in the chamber;

[0061] 步骤302、离开服务区域的WLAN覆盖,WLAN-AP信号减弱或消失; [0061] Step 302, leaving the service coverage area of ​​the WLAN, WLAN-AP signal weakened or disappeared;

[0062] 步骤303、若低于某一服务质量要求,用户端断开WLAN-AP的数据服务链接,接入LTE网络; [0062] In step 303, if less than a certain quality of service requirements, WLAN-AP UE disconnect link data services, access to the LTE network;

[0063] 步骤304、用户原数据业务继续。 [0063] Step 304, the original user data traffic continues.

[0064] 本发明中对于UE由LTE网络切换进入WLAN网络切换方式考虑:1)本AP基于UEMAC或用户识别码控制接入;2) UE报告能力例如WLAN能力给eNodeB ;Altl有Wlan能力,为UE提供可供接入的AP供UE接入;Alt2无Wlan能力,继续LTE网络提供服务或根据调度策略决定服务等级。 [0064] In the present invention, the UE enters the handover by the LTE network WLAN network handover manner to consider: 1) The AP UEMAC based access control or user identification code; 2) such as a WLAN UE capability reporting capabilities to the eNodeB; Altl Wlan has the ability to UE provides for access to AP for UE access; Alt2 no Wlan ability to continue to provide services or LTE network scheduling policy decisions based on service levels.

[0065] 应用示例 [0065] Application Example

[0066] 该实施例的切换场景为:UE从LTE系统切换进入WLAN系统,该切换过程包括: [0066] This embodiment is a handover scenario: the UE from the LTE system to transition into a WLAN system, the handover procedure comprises:

[0067] 步骤401、eNodeB为用户提供数据服务; [0067] Step 401, eNodeB to provide users with data services;

[0068] 步骤402、服务数据速率大于某设定阈值,eNodeB检测到负载大于系统负载80% ; [0068] Step 402, the service data rate greater than a set threshold, an eNodeB detects that the load is greater than 80% system load;

[0069] 步骤403、eNodeB数据速率大于1000kb/s,向CN通知请求切换用户到WLAN-AP ; [0069] Step 403, eNodeB data rate is greater than 1000kb / s, user notification request to WLAN-AP handover to the CN;

[0070] 步骤404、CN与WLAN系统交互,提供WLAN-AP给CN ;[0071 ]步骤405、CN 提供WLAN-AP 信息给eNodeB ; [0070] Step 404, CN interact with the WLAN system, to provide WLAN-AP CN; [0071] Step 405, CN WLAN-AP provides information to an eNodeB;

[0072] 步骤406、eNodeB提供WLAN-AP信息给用户; [0072] Step 406, eNodeB WLAN-AP provides information to a user;

[0073] 步骤407、用户接收到可接入WLAN-AP的AP列表,根据eNodeB提供的相应WLAN-AP接入密钥自动接入WLAN-AP网络。 [0073] Step 407, the user receives access to a list of WLAN-AP of the AP, according to the respective eNodeB WLAN-AP access key provides access to the WLAN-AP network automatically.

[0074] 如图4所示,为本发明基站实施例的结构示意图,该基站包括检测获得模块41和接收模块42,其中: [0074] As shown in FIG 4, a base station structure diagram of an embodiment of the present invention, the obtaining module 41 includes a detection station and a receiving module 42, wherein:

7[0075] 检测获得模块,用于检测到所述基站为接入所述基站所在的第一网络的用户设备(UE)提供数据服务的负载能力大于预定阈值后,从本地获得或通过与所述基站的上层网元交互获得第二网络的接入点信息; After 7 [0075] obtained detection means for detecting a user equipment to the base station of a first access network of the base station is located (UE) to provide data service load capacity greater than a predetermined threshold value, obtained from a local or by the the upper layer network element of said base station obtaining interactive information of the second network access point;

[0076] 发送模块,用于向所述UE发送所述检测获得模块获得的所述接入点信息,以便所述UE根据所述接入点信息切换接入所述第二网络。 [0076] transmitting means for transmitting said detection module obtains the information obtained by the access point to the UE, to the UE handover information to access the second network according to the access point.

[0077] 其中,所述检测获得模块,具体用于:向核心网发送切换到所述第二网络的切换请求;接收所述核心网根据所述切换请求返回的所述第二网络的接入点信息。 [0077] wherein, to obtain said detection module is configured to: send a handover request to the handover to the core network of the second network; accessing the core network receiving the handover request according to the second return network point information. 另外,所述检测发送模块,还用于向核心网发送切换到第二网络的切换请求之前,确定所述UE具有接入第二网络的能力。 Further, the detection transmitting module is further used for sending a handover request prior to the second network to the core network, determine the ability to access a second network of the UE.

[0078] 进一步地,所述基站还可以包括:提供模块43,用于所述检测获得模块获得所述第二网络的接入点信息之后,向所述UE提供所述第二网络的接入密钥。 [0078] Further, the base station may further comprise: providing module 43, for detecting the obtaining module obtains the information of the second network access point after, providing access to the second network to the UE key.

[0079] 优选地,所述第一网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRS)网络、宽带码分多址接入(WCDMA)网络和码分多址接入(CDMA)网络;所述第二网络包括无线局域(WLAN)网络和蓝牙网络。 [0079] Preferably, the first network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRS) network, a Wideband Code Division Multiple Access (WCDMA) networks and Code Division Multiple Access (CDMA) network; the second network comprises a wireless local area (WLAN) network and the Bluetooth network.

[0080] 上述基站在检测到为UE提供数据服务的负载能力超过设定阈值后,通过与核心网交互或从本地获得UE可以切换接入的第二网络的信息,进而为UE自动切换接入第二网络奠定了基础,具体实现过程可参见图2,此处不再赘述。 After [0080] the base station exceeds a threshold value set in the UE detects that the load capacity to provide data service, through the information with a core network or the UE may be obtained from the local handover access the second network, and then automatically switches the access for the UE the second network basis, specific implementation can be found in FIG. 2, will not be repeated here.

[0081] 如图5所示,为本发明用户设备实施例的结构示意图,该用户设备包括接收模块51和切换模块52,其中: [0081] FIG. 5, a schematic structural diagram of the embodiment of the invention the user equipment, the user equipment includes a receiving module 51 and a switching module 52, wherein:

[0082] 接收模块,用于接收第一网络提供的数据服务; [0082] a receiving module, configured to receive a first data service provided by the network;

[0083] 切换模块,用于检测到所述第一网络的信号质量低于设定阈值后,断开与所述第一网络的链接,切换接入第二网络。 [0083] switching means for detecting the signal quality of the first network is lower than the set threshold value, and disconnect the link to the first network, the second network access switch.

[0084] 其中,所述第一网络包括无线局域(WLAN)网络和蓝牙网络;所述第二网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRS)网络、宽带码分多址接入(WCDMA)网络和码分多址接入(CDMA)网络。 [0084] wherein said first network comprises a wireless local area (WLAN) network and a Bluetooth network; the second network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRS) network, a Wideband Code Division Multiple Access access (WCDMA) networks and Code Division Multiple access (CDMA) networks.

[0085] 上述UE在检测到自己所接入的第一网络的信号质量低于设定阈值后,断开与所述第一网络的链接,自动切换接入第二网络,具体实现过程可参见图3 ;提高了用户的体验度。 [0085] of the UE after detecting the signal quality of the first access network is lower than their own set threshold, disconnect link of the first network, a second automatic switching access network, the specific implementation process can be found in 3; improve the user experience.

[0086] 本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件完成,上述程序可以存储于计算机可读存储介质中,如只读存储器、磁盘或光盘等。 [0086] Those of ordinary skill in the art will be appreciated that the above-described method may be all or part of the steps by a program instructing relevant hardware is completed, the program may be stored in a computer-readable storage medium, such as read only memory, etc., magnetic or optical disk. 可选地,上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。 Alternatively, all or part of the steps of the above-described embodiments may be implemented using one or more integrated circuits. 相应地,上述实施例中的各模块/单元可以采用硬件的形式实现,也可以采用软件功能模块的形式实现。 Accordingly, each module / unit in the above-described embodiments may be implemented in the form of hardware, software functional modules may also be implemented. 本发明不限制于任何特定形式的硬件和软件的结合。 The present invention is not limited to any specific combination of hardware and software form.

[0087] 以上实施例仅用以说明本发明的技术方案而非限制,仅仅参照较佳实施例对本发明进行了详细说明。 [0087] The above embodiments are intended to illustrate and not limit the present invention only with reference to the preferred embodiments of the present invention has been described in detail. 本领域的普通技术人员应当理解,可以对本发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的精神和范围,均应涵盖在本发明的权利要求范围当中。 Those skilled in the art will appreciate that modifications may be made to the technical solutions of the present invention, or equivalent replacements without departing from the spirit and scope of the technical solutions of the present invention shall be encompassed in the scope of the present invention accompanying claims.

Claims (10)

  1. 1. 一种用于用户设备(UE)网络切换的信息处理方法,其特征在于,该方法包括:基站检测到所述基站为接入所述基站所在的第一网络的用户设备(UE)提供数据服务的负载能力大于预定阈值后,从本地获得或通过与所述基站的上层网元交互获得第二网络的接入点信息;所述基站向所述UE发送所述接入点信息,以便所述UE根据所述接入点信息自动切换接入所述第二网络。 1. An information processing method in a user equipment (UE) to the switching network, characterized in that, the method comprising: detecting a base station for a user equipment to the base station of a first access network of the base station is located (UE) to provide after the data service load capacity greater than a predetermined threshold value, obtained from a local or a second network access point information obtained through interaction with the base element in the upper network; the base station sends the access point information to the UE, so automatic switching of the UE to access the network according to the second access point information.
  2. 2.根据权利要求1所述的方法,其特征在于:所述基站通过与所述基站的上层网元交互获得第二网络的接入点信息,包括:所述基站向核心网发送切换到所述第二网络的切换请求;所述基站接收所述核心网根据所述切换请求返回的所述第二网络的接入点信息。 2. The method according to claim 1, wherein: the base station of the second network access point information obtained through interaction with the base element of the upper layer network, comprising: the base station transmits to the handover to the core network said second switching network request; base station receives the request to return the core network of the second network access point information according to the handover.
  3. 3.根据权利要求2所述的方法,其特征在于:所述基站向核心网发送切换到第二网络的切换请求之前,所述方法还包括: 所述基站确定所述UE具有接入第二网络的能力。 3. The method according to claim 2, wherein: said base station transmits to the core network before the handover to the handover request a second network, the method further comprising: the base station determines that the UE has to access the second the ability of the network.
  4. 4.根据权利要求1所述的方法,其特征在于:所述基站获得所述第二网络的接入点信息之后,所述方法还包括: 所述基站向所述UE提供所述第二网络的接入密钥。 4. The method according to claim 1, wherein: said base station obtains information of the second network access point after, said method further comprising: the base station provides the second network to the UE the access key.
  5. 5.根据权利要求1-4任一权利要求所述的方法,其特征在于:所述第一网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRS)网络、宽带码分多址接入(WCDMA)网络、时分同步码分多址(TD-SCDMA)网络和码分多址接入(CDMA)网所述第二网络包括无线局域(WLAN)网络和蓝牙网络。 5. A method according to any claim of claims 1-4, wherein: the first network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRS) network, a Wideband code division multiple access into (WCDMA) networks, Time division synchronous Code division Multiple access (TD-SCDMA) network and a Code division Multiple access (CDMA) network and the second network comprises a wireless local area (WLAN) network and the Bluetooth network.
  6. 6. 一种基站,其特征在于,该基站包括:检测获得模块,用于检测到所述基站为接入所述基站所在的第一网络的用户设备(UE) 提供数据服务的负载能力大于预定阈值后,从本地获得或通过与所述基站的上层网元交互获得第二网络的接入点信息;发送模块,用于向所述UE发送所述检测获得模块获得的所述接入点信息,以便所述UE 根据所述接入点信息切换接入所述第二网络。 A base station, characterized in that the base station comprising: obtaining detection means for detecting a first network to the user equipment by the base station to access the base station is located (UE) to provide data services is greater than a predetermined load capacity after the threshold value, obtained from a local or network access point to obtain a second information element in interaction with the upper network of the base station; transmitting means for transmitting the obtained detection module obtains the UE to the access point information , so that the UE handover information to access the second network according to the access point.
  7. 7.根据权利要求6所述的基站,其特征在于: 所述检测获得模块,具体用于:向核心网发送切换到所述第二网络的切换请求; 接收所述核心网根据所述切换请求返回的所述第二网络的接入点信息。 The base station according to claim 6, wherein: obtaining the detection module is configured to: send a handover request to the handover to the core network of the second network; receiving the core network according to the handover request the second network access point information returned.
  8. 8.根据权利要求7所述的基站,其特征在于:所述检测获得模块,还用于向核心网发送切换到所述第二网络的切换请求之前,确定所述UE具有接入第二网络的能力。 8. The base station of claim 7, wherein: obtaining the detection module is further configured before sending a handover request to the core network of the second network, determining that the UE has access to the second network Ability.
  9. 9.根据权利要求6所述的基站,其特征在于,所述基站还包括:提供模块,用于所述检测获得模块获得所述第二网络的接入点信息之后,向所述UE提供所述第二网络的接入密钥。 Base station according to claim 6, wherein the base station further comprising: after providing the means for detecting the access point information obtaining module to obtain the second network, to provide the UE said access key of the second network.
  10. 10.根据权利要求6-9任一权利要求所述的基站,其特征在于:所述第一网络包括长期演进(LTE)网络、通用分组无线服务技术(GPRS)网络、宽带码分多址接入(W⑶MA)网络、时分同步码分多址(TD-SCDMA)网络和码分多址接入(CDMA)网络;所述第二网络包括无线局域(WLAN)网络和蓝牙网络。 The base station according to any of claims claim 6-9, wherein: the first network comprises a Long Term Evolution (LTE) network, a General Packet Radio Service (GPRS) network, a Wideband code division multiple access into (W⑶MA) networks, Time division synchronous Code division Multiple access (TD-SCDMA) network and a Code division Multiple access (CDMA) networks; the second network comprises a wireless local area (WLAN) network and the Bluetooth network.
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