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    IP ADDRESS ALLOCATION METHOD AND DEVICE
    1.
    发明公开
    IP ADDRESS ALLOCATION METHOD AND DEVICE 审中-公开

    公开(公告)号：EP3310080A4

    公开(公告)日：2018-05-30

    申请号：EP15897980

    申请日：2015-07-14

    申请人： HUAWEI TECH CO LTD

    发明人： LI YAN

    IPC分类号： H04W8/26 ,  H04W76/12

    CPC分类号： H04W8/26 ,  H04L61/2007 ,  H04W76/12 ,  H04W84/042

    摘要： Embodiments of the present invention provide an IP address assignment method and apparatus, and relate to the communications field, so that a terminal can more easily and conveniently select a proper IP address to initiate a service, thereby avoiding a problem that the terminal needs to adapt to different operators due to APN list maintenance. The IP address assignment method includes: sending, by an IP address assignment apparatus, an IP address and a mobility attribute of the IP address to UE; and selecting, by the UE, an IP address corresponding to a mobility requirement of the UE to initiate a service. The present invention is applied to IP address assignment.

    METHOD OF SENDING MESSAGE IN LOCAL AREA NETWORK, LOCAL AREA NETWORK GATEWAY, AND WEARABLE DEVICE
    2.
    发明公开
    METHOD OF SENDING MESSAGE IN LOCAL AREA NETWORK, LOCAL AREA NETWORK GATEWAY, AND WEARABLE DEVICE 审中-公开

    公开(公告)号：EP3276924A4

    公开(公告)日：2018-04-11

    申请号：EP15888788

    申请日：2015-04-15

    申请人： HUAWEI TECH CO LTD

    发明人： LI YAN ,  ZHU YU

    IPC分类号： H04M1/725 ,  H04M1/57

    CPC分类号： H04W4/025 ,  G06F3/017 ,  H04L12/2803 ,  H04L51/06 ,  H04M1/57 ,  H04M1/725 ,  H04M1/7253 ,  H04W76/021 ,  H04W76/11 ,  H04W88/16

    摘要： Embodiments of the present invention disclose a message sending method in a local area network, a local area network gateway, and a wearable device, so as to intelligently and accurately establish service communication between a member of a local area network and a called party when the member of the local area network is unclear about whether the called party carries a communications device and does not know a location of the called party. The method in the embodiments of the present invention includes: after receiving a service request that is sent by a first device connected in a local area network and that includes a called object identifier and a service type, sending, by a local area network gateway, a prompt message including a list of second devices supporting the service type to a wearable device corresponding to the called object identifier, then obtaining information about a second device selected by a user by using the wearable device, and establishing a communication connection that is between the first device and the second device and that supports the service type, so that the first device communicates with the second device.

    M2M DATA PROCESSING METHOD, DEVICE AND SYSTEM
    3.
    发明公开
    M2M DATA PROCESSING METHOD, DEVICE AND SYSTEM 审中-公开

    公开(公告)号：EP3247088A4

    公开(公告)日：2018-03-07

    申请号：EP15880734

    申请日：2015-02-05

    申请人： HUAWEI TECH CO LTD ,  UNIV OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA

    发明人： HU XUEMEI ,  XU YANG ,  LI YAN

    IPC分类号： H04L29/08

    CPC分类号： G06F17/30442 ,  G06F17/30283 ,  G06F17/30377 ,  H04L29/08 ,  H04L67/12 ,  H04L67/303 ,  H04W4/005 ,  H04W4/70 ,  H04W8/22

    摘要： The present invention provides an M2M data processing method, device, and system, and relates to the field of communications. The method includes: receiving a registration request sent by an M2M device; obtaining a filled capability model according to a capability model and capability information of the M2M device after authentication on the registration request succeeds, where the capability model includes three types of capabilities: a communication capability, a control capability, and a measurement capability, each capability is divided into multiple subentries, and the filled capability model describes at least one subentry corresponding to three types of capabilities of the M2M device; updating an overall capability model according to the filled capability model, where capability information of all registered M2M devices managed by an M2M service platform is recorded in the overall capability model in a type division manner of the capability model. The present invention can resolve a problem of a relatively long query latency and waste of hardware resources of the M2M service platform. Therefore, the query latency and the waste of hardware resources of the M2M service platform are reduced. The present invention is applicable to M2M system communications.

    MOBILE NETWORK COMMUNICATION METHOD, COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
    4.
    发明公开
    MOBILE NETWORK COMMUNICATION METHOD, COMMUNICATION DEVICE AND COMMUNICATION SYSTEM 有权
    KOMMUNIKATIONSVERFAHREN，KOMMUNIKATIONSVORRICHTUNG在EINEM MOBILEN NETZWERK的KOMMUNIKATIONSSYSTEM

    公开(公告)号：EP2919528A4

    公开(公告)日：2016-03-16

    申请号：EP12889187

    申请日：2012-11-28

    申请人： HUAWEI TECH CO LTD

    发明人： LI YAN ,  ZHANG JIN

    IPC分类号： H04W48/18

    CPC分类号： H04W76/022 ,  H04L12/1407 ,  H04L43/028 ,  H04M15/66 ,  H04M15/8214 ,  H04W8/082 ,  H04W48/18 ,  H04W88/16

    摘要： Embodiments of the present invention provide a mobile network communications method, communications apparatus, and communications system, which can solve a roundabout communication routing problem of a mobile node. A transport packet data network gateway stores information about all IP address segments in an entire mobile network that are used for being assigned to a mobile node, and notifies all nearby network nodes of the information about all IP address segments. The method includes: receiving, by a transport packet data network gateway, a data packet to be sent to a mobile node, and determining a home packet data network gateway of the mobile node according to IP address information of the mobile node; then sending a data connection establishment request message to the home packet data network gateway, to request to establish a data connection to a base station or a serving gateway at a location of the mobile node; and finally sending the data packet to the base station or the serving gateway through a channel of the data connection, or receiving a data packet that is sent by the base station or the serving gateway through a channel of the data connection. The present invention is applicable to the communications field.

    摘要翻译： 本发明的实施例提供一种移动网络通信方法，通信装置和通信系统，其可以解决移动节点的回旋通信路由问题。 传输分组数据网络网关存储关于用于分配给移动节点的整个移动网络中的所有IP地址段的信息，并且向所有附近的网络节点通知所有IP地址段的信息。 该方法包括：由传输分组数据网络网关接收要发送到移动节点的数据分组，并根据移动节点的IP地址信息确定移动节点的归属分组数据网络网关; 然后向家庭分组数据网络网关发送数据连接建立请求消息，请求建立到移动节点的位置处的基站或服务网关的数据连接; 并且最后通过数据连接的信道将数据分组发送到基站或服务网关，或者通过数据连接的信道接收由基站或服务网关发送的数据分组。 本发明适用于通信领域。

    SESSION ESTABLISHMENT METHOD AND DEVICE
    5.
    发明公开
    SESSION ESTABLISHMENT METHOD AND DEVICE 有权
    会议及加工设备

    公开(公告)号：EP2852242A4

    公开(公告)日：2015-11-18

    申请号：EP12880146

    申请日：2012-06-27

    申请人： HUAWEI TECH CO LTD

    发明人： LI YAN ,  SHI XIAOYAN

    IPC分类号： H04W76/02 ,  H04L12/28 ,  H04L12/46

    CPC分类号： H04L12/4654 ,  H04L12/2858 ,  H04W76/02 ,  H04W76/021 ,  H04W76/022

    摘要： The present invention is applicable to the field of communications and provides a session establishment method and apparatus. The method includes: acquiring an infrastructure virtual circuit IVC corresponding to a user equipment UE; sending a virtual local area network VLAN label corresponding to the IVC to a customer location function set, so that the customer location function set adds the VLAN label to a packet of the UE, where the VLAN label is configured by an L2 session control functional entity for the IVC; and notifying an L2 forwarding functional entity of the VLAN label, so that the L2 forwarding functional entity forwards, to the IVC, the packet sent by the customer location function set and added with the VLAN label. In the present invention, a case in which the L2 forwarding functional entity needs to store a large MAC table is avoided, and packet forwarding efficiency is improved.

    SERVICE AGGREGATION METHOD DYNAMICALLY ASSISTED BY CLIENT AND SERVER, SERVER AND CLIENT
    7.
    发明公开
    SERVICE AGGREGATION METHOD DYNAMICALLY ASSISTED BY CLIENT AND SERVER, SERVER AND CLIENT 有权
    由客户端和服务器支持的动态服务聚合方法及服务器和客户端THEREFOR

    公开(公告)号：EP2506518A4

    公开(公告)日：2012-12-26

    申请号：EP10835505

    申请日：2010-12-13

    申请人： HUAWEI TECH CO LTD ,  FRAUNHOFER GES FORSCHUNG

    发明人： MA QIFENG ,  LI YAN ,  PFEFFER HEIKO ,  STEGLICH STEPHAN ,  WRONA POITR

    IPC分类号： H04L29/06 ,  H04L29/08

    CPC分类号： H04L67/16 ,  H04L67/20 ,  H04L67/2804 ,  H04L67/327

    摘要： Embodiments of the present invention disclose a service Mashup method implemented through dynamic cooperation of a client and a server. The method includes the following steps: The server creates a Mashup application logic after receiving a Mashup service creation request sent by the client; the server binds a third-party service according to the Mashup application logic, and negotiates with the client to determine a specific bound service according to the local service bound by the client and the third-party service bound by the server; the server generates a service logic process according to the specific bound service and the Mashup application logic, and executes the service logic process in parallel with the client. Further, a Mashup server and a Mashup client are provided. The embodiments of the present invention can improve the user experience of a Mashup service, simplify creation of a Mashup application, balance the processing capabilities of the client and the processing capabilities of the server, and properly ensure personal information security of a user.

    METHOD, SYSTEM AND DEVICE FOR SESSION ASSOCIATION
    10.
    发明公开
    METHOD, SYSTEM AND DEVICE FOR SESSION ASSOCIATION 有权
    方法，系统和设备SITZUNGSASSOZIERUNG

    公开(公告)号：EP2352318A4

    公开(公告)日：2011-08-03

    申请号：EP09824376

    申请日：2009-09-03

    申请人： HUAWEI TECH CO LTD

    发明人： LI YAN ,  XIA XU

    IPC分类号： H04W4/90

    CPC分类号： H04W8/26 ,  H04W4/22 ,  H04W76/007

    摘要： A session association method, system, and apparatus are disclosed. The method includes: receiving an Internet Protocol Connectivity Access Network (IP-CAN) session setup message and a gateway control session message; and associating an IP-CAN session with a gateway control session according to a temporary identity (ID) in the IP-CAN session setup message and the temporary ID in the gateway control session message. Therefore, the gateway control session is associated with the IP-CAN session by using a temporary ID; and the gateway control session is associated with the IP-CAN session when no user ID exists in the emergency service, which ensures the normal progress of the emergency service.