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    • 1. 发明专利
    • Roaming method for mobile terminal in wlan, related access controller and access point device
    • WLAN移动终端的漫游方法,相关接入控制器和接入点设备
    • JP2014079020A
    • 2014-05-01
    • JP2014018232
    • 2014-02-03
    • Alcatel-Lucentアルカテル−ルーセント
    • ZHENG JUNYAO CHUNYANWEN HAIBOBIN FANXIANGMA SONGWEI
    • H04W36/10H04W80/04H04W84/12
    • PROBLEM TO BE SOLVED: To provide a roaming method for a mobile terminal in a wireless local area network.SOLUTION: A target access point (AP) device receives an access request for roaming from the mobile terminal, and a target access controller (AC) obtains mobility information of the mobile terminal in an original extended service set on the basis of the access request. The mobility information includes information of an AP device, an AC and a mobile agent server associated with the mobile terminal. Then the target AC determines whether the roaming for the mobile terminal is inter-IP subnet roaming or intra-IP subnet roaming on the basis of the obtained mobility information. The target AC performs mobile IP based handover when the roaming is determined as the inter-IP subnet roaming and performs Inter Access Point Protocol based handover when the roaming is determined as the intra-IP subnet roaming.
    • 要解决的问题:为无线局域网中的移动终端提供漫游方法。解决方案:目标接入点(AP)设备从移动终端接收漫游的接入请求和目标接入控制器(AC) 基于访问请求,在原始扩展服务集中获取移动终端的移动性信息。 移动信息包括与移动终端相关联的AP设备,AC和移动代理服务器的信息。 然后,目标AC基于所获得的移动性信息来确定移动终端的漫游是否是IP网间漫游或IP内子网漫游。 当漫游被确定为IP网内漫游时,目标AC执行基于移动IP的切换,并且当漫游被确定为内部IP子网漫游时,执行基于接入点协议的切换。
    • 4. 发明申请
    • METHOD AND DEVICE FOR PROVIDING NETWORK SERVICE TO A MOBILE USER EQUIPMENT
    • 用于向移动用户设备提供网络服务的方法和设备
    • WO2011075884A1
    • 2011-06-30
    • PCT/CN2009075821
    • 2009-12-22
    • ALCATEL LUCENT SHANGHAI BELLALCATEL LUCENTWEN HAIBOBIN FANXIANG
    • WEN HAIBOBIN FANXIANG
    • H04L29/06
    • H04W12/08H04L63/0807H04W48/16H04W76/022H04W84/045
    • The invention provides a method and device for providing network service to a mobile user equipment. The mobile user equipment is connected to a fixed access network via a femtocell base station, and then is connected to a mobile core network. The mobile core network provides an access token to the femtocell base station. By using the access token, the femtocell base station requests the fixed access network to configure the network resource for the mobile user equipment. The mobile user equipment creates the network service connection according to the network resource configuration. Thus, it can be ensured technologically that the mobile user equipment is listened legally, and the different network access modes can be implemented according to the difference of the service attribute of the mobile user equipment. The operators of the mobile access network and fixed access network can share the rational cost in business according to their respective network resource occupancy situation.
    • 本发明提供了一种向移动用户设备提供网络服务的方法和设备。 移动用户设备通过毫微微小区基站连接到固定接入网络,然后连接到移动核心网络。 移动核心网络向毫微微小区基站提供接入令牌。 通过使用接入令牌,毫微微小区基站请求固定接入网络为移动用户设备配置网络资源。 移动用户设备根据网络资源配置创建网络服务连接。 因此,技术上可以确保移动用户设备合法收听,并且可以根据移动用户设备的服务属性的差异来实现不同的网络接入模式。 移动接入网和固定接入网的运营商可以根据各自的网络资源占用情况分享业务合理成本。
    • 5. 发明申请
    • METHOD OPERATING IN A FIXED ACCESS NETWORK AND UES
    • 固定访问网络和UES中的方法操作
    • WO2014049432A3
    • 2014-05-15
    • PCT/IB2013002217
    • 2013-09-09
    • ALCATEL LUCENT
    • WEN HAIBOLIANG ZHENGLING HUIYANG SHUIGEN
    • H04L12/46
    • H04L45/74H04L12/4641H04L45/586H04L63/08
    • The existing access network provides a logic communication connection between the UE and the third network/service operator. The invention provides a method operating in a access network and UEs, wherein, it is provided in the access network a virtual node for at least one third party, the virtual node being used for bearing and operating the function defined by the third party, the UE accesses from the fixed access network, and the access network provides the UE with the communication connection between the UE and the virtual node of the expected third network/service operator. According to the embodiment of the invention, it enables the access network to accommodate the virtual node to operate the function related to the third party, and improves the function topology architecture of the network, to provide users with better user experience quality. Preferably, the access network uses the virtual MAC address (VMAC@) as the address of the virtual node, which makes the virtual node exist in the layer 2 network element and increases the data transmission efficiency.
    • 现有接入网络提供UE与第三网络/业务运营商之间的逻辑通信连接。 本发明提供一种在接入网络和UE中操作的方法,其中,在接入网络中为至少一个第三方提供虚拟节点,所述虚拟节点用于承载和操作由第三方定义的功能, UE从固定接入网接入,接入网为UE提供UE与预期第三网/业务运营商的虚拟节点之间的通信连接。 根据本发明的实施例,它使得接入网能够容纳虚拟节点来操作与第三方相关的功能,并且改善了网络的功能拓扑结构,为用户提供了更好的用户体验质量。 优选地,接入网使用虚拟MAC地址(VMAC @)作为虚拟节点的地址,这使得虚拟节点存在于第2层网元中并提高数据传输效率。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR NETWORK-BASED MULTICAST IN A UBIQUITOUS SENSOR NETWORK
    • 一种无线传感器网络中基于网络的多播方法与装置
    • WO2013080034A2
    • 2013-06-06
    • PCT/IB2012002682
    • 2012-11-16
    • ALCATEL LUCENT
    • YANG SHUIGENZHENG JUN BBIN FANXIANGWEN HAIBOYAO CHUNYAN
    • H04L45/16H04L12/189H04W8/186H04W76/002H04W84/18
    • The present invention provides a method and apparatus for network-based multicast in a ubiquitous sensor network. In the present method, after receiving an association request from a sensor node, a sensor network gateway sends a first binding update message to a sensor network controller, wherein the first binding update message comprises an identifier of the sensor node; receives a first binding update confirmation message from the sensor network controller, the first binding update confirmation message comprising indication information that indicates that the sensor node belongs to a multicast group, a multicast address of the multicast group, and an identifier of each member sensor node in the multicast group; determines whether each sensor node governed by the sensor network gateway comprises a member sensor node of the multicast group; when sensor nodes governed by the sensor network gateway comprises a member sensor node of the multicast group, sends a second binding update message to the sensor network controller, the second binding update message comprising the multicast address of the multicast group, and an identifier of the member sensor node in the multicast group governed by the sensor network gateway.
    • 本发明提供了一种在普遍存在的传感器网络中基于网络的组播的方法和装置。 在本方法中,在从传感器节点接收到关联请求之后,传感器网络网关向传感器网络控制器发送第一绑定更新消息,其中第一绑定更新消息包括传感器节点的标识符; 从所述传感器网络控制器接收第一绑定更新确认消息,所述第一绑定更新确认消息包括指示所述传感器节点属于多播组的指示信息,所述多播组的多播地址以及每个成员传感器节点的标识符 在组播组中 确定由传感器网络网关管理的每个传感器节点是否包括多播组的成员传感器节点; 当由传感器网络网关管理的传感器节点包括组播组的成员传感器节点时,向传感器网络控制器发送第二绑定更新消息,第二绑定更新消息包括多播组的组播地址, 由传感器网络网关管理的组播组中的成员传感器节点。