利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.009 seconds)

    METHOD AND DEVICE FOR DISTRIBUTED SECURITY CONTROLLING IN COMMUNICATION NETWORK SYSTEM
    2.
    发明公开
    METHOD AND DEVICE FOR DISTRIBUTED SECURITY CONTROLLING IN COMMUNICATION NETWORK SYSTEM 审中-公开
    方法和设备的分布式安全保卫的通信网络系统

    公开(公告)号：EP2317690A4

    公开(公告)日：2012-05-09

    申请号：EP09806286

    申请日：2009-06-16

    Applicant: ALCATEL LUCENT

    Inventor： WEN HAIBO ,  YAO CHUNYAN ,  ZHENG JUN ,  MA SONGWEI

    IPC: H04L9/00 ,  H04L29/06 ,  H04W12/08

    CPC classification number: H04L63/1466 ,  H04L63/0218 ,  H04L63/0263 ,  H04L63/0876 ,  H04L63/10 ,  H04L63/126 ,  H04L63/20 ,  H04W12/08 ,  H04W88/08 ,  H04W88/14

    Abstract: With migration of network technology and more and more requirements of user equipment for accessing to Internet, the network security faces more and more severe situation. There is provided a method for distributed security control in communication network system and the device thereof in order to improve security and operatability of network operator. In the method, firstly the network controller establishes a network security control mechanism, which is used for a second network device to check the validity of the data package from the user equipment; secondly, the network controller sends the network security control mechanism to the second network devices; lastly, the second network device checks the validity of the data package from the user equipment according to the network security control mechanism, and discards the data package if the data package is invalid. With the present invention, security and operatability of the communication network may be improved greatly, particularly, the functionality of address anti-spoofing can be implemented in the network with a WLAN architecture in centralized control.

    METHOD AND DEVICE FOR PROVIDING NETWORK SERVICE TO A MOBILE USER EQUIPMENT
    3.
    发明公开
    METHOD AND DEVICE FOR PROVIDING NETWORK SERVICE TO A MOBILE USER EQUIPMENT 审中-公开
    方法和设备提供网络服务，为移动设备用户

    公开(公告)号：EP2518968A4

    公开(公告)日：2015-01-21

    申请号：EP09852434

    申请日：2009-12-22

    Applicant: ALCATEL LUCENT

    Inventor： WEN HAIBO ,  BIN FANXIANG

    IPC: H04L29/06 ,  H04W12/04 ,  H04W72/04

    CPC classification number: H04W12/08 ,  H04L63/0807 ,  H04W48/16 ,  H04W76/022 ,  H04W84/045

    Abstract: The present invention provides a method and apparatus of providing network services to a mobile user equipment, where the mobile user equipment is connected to a fixed access network via a Femtocell base station and thus connected to the mobile core network. The mobile core network provides an access token to a Femtocell base station. The Femtocell requests the fixed access network with the access token to perform network resource configuration for the mobile user equipment. The mobile user equipment establishes a network service connection based on the network resource configuration. In this way, technically, it may be guaranteed that the mobile user equipment can be legal listened. Dependent on different service attributes of the mobile user equipment, different network access manners may be implemented, such that operators of mobile and fixed access networks may reasonably commercially apportion the charges based on their respective network resource occupation situations.

    METHOD AND APPARATUS FOR CONTROLLING MULTICAST IP PACKETS IN ACCESS NETWORK
    4.
    发明公开
    METHOD AND APPARATUS FOR CONTROLLING MULTICAST IP PACKETS IN ACCESS NETWORK 审中-公开
    方法和装置来控制组播IP数据包在接入网络

    公开(公告)号：EP2197161A4

    公开(公告)日：2012-04-25

    申请号：EP08800617

    申请日：2008-09-19

    Applicant: ALCATEL LUCENT

    Inventor： YAO CHUNYAN ,  WEN HAIBO ,  ZHENG JUN ,  BIN FANXIANG

    IPC: H04L12/18 ,  H04L12/28

    CPC classification number: H04L12/2881 ,  H04L12/1877 ,  H04L12/189

    Abstract: The present invention proposes a method for controlling the uplink transmission of the multicast IP packet sourced from the UE in field of IP packet transmission in access network. According to the technical solution of the present invention, the access devices receives IP packet from the UE, checks the IP packet and determines whether the IP packet is multicast IP packet that is allowed to be accessed. If the access device determines that the IP packet is multicast IP packet that is allowed to be accessed, then it sends the multicast IP packet in multicast form. Via the present invention, the access device can allow the uplink valid multicast IP packet to pass, preferably, determines and intercepts the malicious attacks via multicast IP packet, so as to ensure the DSL access device's support for mobile IPv4, so as to keep the uninterrupted connection of the service to the user when the user moves between different subnets.

    METHODS AND APPARATUSES FOR COMMUNICATION IN A PERSONAL AREA NETWORK
    8.
    发明公开
    METHODS AND APPARATUSES FOR COMMUNICATION IN A PERSONAL AREA NETWORK 有权
    VERFAHREN UND VORRICHTUNGEN ZUR KOMMUNIKATION IN EINEM PAN

    公开(公告)号：EP2656671A4

    公开(公告)日：2016-03-16

    申请号：EP10860940

    申请日：2010-12-20

    Applicant: ALCATEL LUCENT

    Inventor： LIANG ZHENG ,  LIU GANG ,  ZHENG JUN ,  WEN HAIBO ,  BIN FANXIANG ,  YAO CHUNYAN

    IPC: H04W72/04 ,  H04W52/02 ,  H04W76/04 ,  H04W84/18

    CPC classification number: H04W52/0203 ,  H04W28/16 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W52/0258 ,  H04W76/048 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/144

    Abstract: An exemplary technique is provided for communication in a personal area network. The technique includes transmitting, to a personal area network coordinator, joint information of a sensor device indicated by reserved bits and includes a type, a channel access rate, and a latest node buffer occupation rate of the sensor device; receiving, from the personal area network coordinator, information regarding adjusted active duration and duty cycle of the communication of the sensor device; and performing further communication based upon the adjusted active duration and duty cycle. Also, the technique includes receiving, from a sensor device, joint information indicated by reserved bits and includes a type, a channel access rate, and a latest node buffer occupation rate of the sensor device; adjusting an active duration and a duty cycle of the communication of the sensor device; and transmitting information regarding the adjusted active duration and duty cycle to the sensor device.

    Abstract translation: 提供了一种用于个人区域网络中的通信的示例性技术。 该技术包括向个人区域网络协调器发送由保留位指示的传感器设备的联合信息，并且包括传感器设备的类型，信道访问速率和最新节点缓冲器占用率; 从个人区域网络协调器接收关于传感器设备的通信的调整的有效持续时间和占空比的信息; 并且基于调整的有效持续时间和占空比执行进一步的通信。 此外，该技术包括从传感器设备接收由保留位指示的联合信息，并且包括传感器设备的类型，信道访问速率和最新节点缓冲器占用率; 调整传感器装置的通信的有效持续时间和占空比; 以及将关于经调节的有效持续时间和占空比的信息传送到传感器装置。

    METHOD AND EQUIPMENT FOR AUTHENTICATING SUBSCRIBER TERMINAL
    9.
    发明公开
    METHOD AND EQUIPMENT FOR AUTHENTICATING SUBSCRIBER TERMINAL 有权
    方法与设备身份验证的用户终端

    公开(公告)号：EP2547133A4

    公开(公告)日：2015-08-12

    申请号：EP10847195

    申请日：2010-03-09

    Applicant: ALCATEL LUCENT

    Inventor： WEN HAIBO ,  BIN FANXIANG ,  MA SONGWEI

    IPC: H04W12/06

    CPC classification number: H04L63/0815 ,  H04L63/0884 ,  H04W12/06 ,  H04W84/045

    Abstract: The present invention relates to a Femtocell providing services to a UE, and it proposes a method for authenticating a UE registered in a first operating domain of a communication network (e.g. a mobile core network), when the UE requests the service provided by a second operating domain (e.g. a fixed access network, a backhaul network). An authentication server in the first operating domain allocates the needed information to access the service provided by the second operating domain for the UE, and stores. After receiving the needed information, the UE sends an authentication request message to an authentication server in the second operating domain, wherein the authentication server in the second operating domain forwards the authentication request message to the authentication server in the first operating domain.

Patent Agency Ranking