METHOD FOR DETECTING ATTACKS TO MULTIMEDIA SYSTEMS AND MULTIMEDIA SYSTEM WITH ATTACK DETECTION FUNCTIONALITY
    21.
    发明申请
    METHOD FOR DETECTING ATTACKS TO MULTIMEDIA SYSTEMS AND MULTIMEDIA SYSTEM WITH ATTACK DETECTION FUNCTIONALITY 有权
    用于检测多媒体系统的攻击方法和具有攻击检测功能的多媒体系统

    公开(公告)号:US20110041181A1

    公开(公告)日:2011-02-17

    申请号:US12674480

    申请日:2008-08-21

    IPC分类号: G06F21/00

    摘要: A method for detecting attacks to multimedia systems, wherein a communication path (1) is established within the multimedia system by a multimedia communication flow between a communication source and a communication destination, is characterized in that at least two devices (3, 4, 8) are provided along the communication path (1), each the device (3, 4, 8) acting as inspection device (2) that is enabled to inspect the multimedia communication flow that transits the inspection device (2), and that the results of the single inspections are accumulated along the communication path (1). Furthermore, a multimedia system with attack detection functionality is described.

    摘要翻译: 一种用于检测对多媒体系统的攻击的方法,其中在通信源和通信目的地之间的多媒体通信流中在多媒体系统内建立通信路径(1),其特征在于,至少两个设备(3,4,8 )沿着通信路径(1)提供,每个用作检查设备(2)的设备(3,4,8)能够检查通过检查设备(2)的多媒体通信流,并且结果 的单次检查沿着通信路径(1)累积。 此外,描述了具有攻击检测功能的多媒体系统。

    Method for searching services, resources and/or functionalities in a network
    22.
    发明授权
    Method for searching services, resources and/or functionalities in a network 有权
    在网络中搜索服务,资源和/或功能的方法

    公开(公告)号:US07720025B2

    公开(公告)日:2010-05-18

    申请号:US11312438

    申请日:2005-12-21

    IPC分类号: H04W4/00

    CPC分类号: H04L45/00 H04L45/20 H04L45/26

    摘要: Method for searching services, resources and/or functionalities in a network wherein the network comprises a multitude of nodes to which routable network addresses are assigned, and wherein the services, resources and/or functionalities which are to be searched, are specified by a source node (Q) that is characterized in that a corresponding direction is specified within the network by at least one destination node (Z) and/or nodes near to the destination node (Z), by which a routing path is defined between the source node (Q) and the corresponding destination node (Z), and characterized in that only pre-configurable nodes near to the routing path between source node (Q) and destination node (Z) are included in the search.

    摘要翻译: 用于在网络中搜索服务,资源和/或功能的方法,其中所述网络包括分配可路由网络地址的多个节点,并且其中要搜索的服务,资源和/或功能由源指定 节点(Q),其特征在于,通过至少一个目的地节点(Z)和/或靠近目的地节点(Z)的节点在网络内指定相应的方向,通过该节点在源节点 (Q)和对应的目的地节点(Z),其特征在于,仅在源节点(Q)和目的地节点(Z)之间的路由路径附近的预配置节点被包括在搜索中。

    Method for searching services, resources and/or functionalities in a network
    23.
    发明申请
    Method for searching services, resources and/or functionalities in a network 有权
    在网络中搜索服务,资源和/或功能的方法

    公开(公告)号:US20060140124A1

    公开(公告)日:2006-06-29

    申请号:US11312438

    申请日:2005-12-21

    IPC分类号: H04J3/14

    CPC分类号: H04L45/00 H04L45/20 H04L45/26

    摘要: Method for searching services, resources and/or functionalities in a network wherein the network comprises a multitude of nodes to which routable network addresses are assigned, and wherein the services, resources and/or functionalities which are to be searched, are specified by a source node (Q) that is characterized in that a corresponding direction is specified within the network by at least one destination node (Z) and/or nodes near to the destination node (Z), by which a routing path is defined between the source node (Q) and the corresponding destination node (Z), and characterized in that only pre-configurable nodes near to the routing path between source node (Q) and destination node (Z) are included in the search.

    摘要翻译: 用于搜索网络中的服务,资源和/或功能的方法,其中所述网络包括分配可路由网络地址的多个节点,并且其中要搜索的服务,资源和/或功能由源指定 节点(Q),其特征在于,通过至少一个目的地节点(Z)和/或靠近目的地节点(Z)的节点在网络内指定相应的方向,通过该节点在源节点 (Q)和对应的目的地节点(Z),其特征在于,仅在源节点(Q)和目的地节点(Z)之间的路由路径附近的预配置节点被包括在搜索中。

    Method for facilitating communication in a mobile communication system and mobile communication system
    26.
    发明授权
    Method for facilitating communication in a mobile communication system and mobile communication system 有权
    便于移动通信系统和移动通信系统中的通信的方法

    公开(公告)号:US08817703B2

    公开(公告)日:2014-08-26

    申请号:US13057530

    申请日:2009-08-04

    IPC分类号: H04W4/00 H04L29/12 H04W8/26

    摘要: A method for facilitating communication in a mobile communication system in which address-delegating entities are involved, wherein mobile nodes attaching to the communication system get assigned an address or address prefix, wherein the address or address prefix assignment is delegated from an entity being associated with mobility management—mobility entity—to some other configuration component (2), is characterized in that the configuration component (2), upon being delegated by a mobility entity to assign a mobile node an address or address prefix, stores information about the delegating mobility entity. Furthermore, a corresponding mobile communication system with discovery functionality of address-delegating entities is disclosed.

    摘要翻译: 一种用于促进涉及地址委托实体的移动通信系统中的通信的方法,其中附着到通信系统的移动节点被分配地址或地址前缀,其中从与...相关联的实体分配地址或地址前缀分配 移动性管理 - 移动性实体到一些其他配置组件(2)的特征在于,配置组件(2)在由移动性实体委派以将移动节点分配给地址或地址前缀后,存储关于委托移动性的信息 实体。 此外,公开了具有地址委托实体的发现功能的相应的移动通信系统。

    ENERGY AWARENESS IN MOBILE COMMUNICATION USER EQUIPMENT AND NETWORKS, INCLUDING OPTIMIZATIONS BASED ON STATE COMPRESSION
    27.
    发明申请
    ENERGY AWARENESS IN MOBILE COMMUNICATION USER EQUIPMENT AND NETWORKS, INCLUDING OPTIMIZATIONS BASED ON STATE COMPRESSION 审中-公开
    移动通信用户设备和网络的能源意识,包括基于状态压缩的优化

    公开(公告)号:US20140126448A1

    公开(公告)日:2014-05-08

    申请号:US14128738

    申请日:2012-06-22

    IPC分类号: H04W52/02

    摘要: A mobile communication system includes a core network having one or more elements that handle bearer processing and/or that store user equipment context information for at least one user equipment or device. Elements of the core network are configured to suspend some or all bearer processing and/or to compress portions of or the whole user equipment context information for the at least one user equipment or device. Elements of the core network may also be configured to transfer portions or all of the user equipment context information to other elements of the core network and/or to remove portions or all of the user equipment context information. Suspending some or all bearer processing and/or compressing portions of or the whole user equipment context information may be done for a user equipment or device in an energy saving state. Related methods and a user equipment device are also described.

    摘要翻译: 移动通信系统包括具有处理承载处理的一个或多个元件和/或存储至少一个用户设备或设备的用户设备上下文信息的核心网络。 核心网络的元件被配置为暂停一些或所有承载处理和/或压缩至少一个用户设备或设备的部分或整个用户设备上下文信息。 核心网络的元件还可以被配置为将部分或全部用户设备上下文信息传送到核心网络的其他元件和/或去除部分或全部用户设备上下文信息。 可以对节能状态的用户设备或设备暂停一些或所有承载处理和/或压缩部分或整个用户设备上下文信息。 还描述了相关方法和用户设备设备。

    MALICIOUS CALL DETECTION APPARATUS, MALICIOUS CALL DETECTING METHOD AND COMPUTER PROGRAM FOR DETECTING MALICIOUS CALLS
    28.
    发明申请
    MALICIOUS CALL DETECTION APPARATUS, MALICIOUS CALL DETECTING METHOD AND COMPUTER PROGRAM FOR DETECTING MALICIOUS CALLS 有权
    恶意呼叫检测装置,恶意呼叫检测方法和用于检测恶意呼叫的计算机程序

    公开(公告)号:US20120110170A1

    公开(公告)日:2012-05-03

    申请号:US13266376

    申请日:2010-04-28

    IPC分类号: G06F15/173

    摘要: To improve detection accuracy of SPIT, first, an identification information gathering apparatus receives various identification information from an IP phone terminal which has transmitted an INVITE message. A PUCI server generates bind identification information by binding or associating various identification information received from an identification information gathering apparatus via an SIP server and registers the bind identification information to a gray list stored in a list storing portion. A SPIT determination portion evaluates the bind identification information in reference to the gray list and determines whether or not the session start request from the IP phone terminal is allowed.

    摘要翻译: 为了提高SPIT的检测精度,首先,识别信息收集装置从发送了INVITE消息的IP电话终端接收各种识别信息。 PUCI服务器通过经由SIP服务器绑定或关联从识别信息收集装置接收的各种识别信息来生成绑定标识信息,并将绑定标识信息登记到存储在列表存储部分中的灰色列表。 SPIT确定部分参考灰色列表来评估绑定标识信息,并确定是否允许来自IP电话终端的会话开始请求。

    METHOD FOR SUPPORTING NETWORK BASED MOBILITY FOR A MOBILE TERMINAL IN AN IMS (IP MULTIMEDIA SUBSYSTEM) ARCHITECTURE
    30.
    发明申请
    METHOD FOR SUPPORTING NETWORK BASED MOBILITY FOR A MOBILE TERMINAL IN AN IMS (IP MULTIMEDIA SUBSYSTEM) ARCHITECTURE 审中-公开
    用于支持基于网络的移动终端在IMS(IP多媒体子系统)架构中的移动性的方法

    公开(公告)号:US20110212723A1

    公开(公告)日:2011-09-01

    申请号:US13060162

    申请日:2009-08-20

    IPC分类号: H04W36/00 H04W60/00

    摘要: Method for supporting network based mobility for a mobile terminal in an IMS (IP Multimedia Subsystem) architecture, wherein the mobile terminal is connected to a femto cell or to a macro cell—source cell—and wherein handover of an actual session of the mobile terminal is performed to another femto cell or macro cell—target cell—, wherein the femto cells and the macro cells are provided with an eMSC-server (Mobile Switching Center Server enhanced for IMS Centralized Services) function, and wherein the source cell's eMSC-server function hosts a source user agent and the target cell's eMSC-server function hosts a target user agent, is characterized in that the source user agent contacts the target user agent directly or indirectly prior to executing the actual handover, and wherein the source user agent prepares the target user agent together with the corresponding access network by exchanging handover related information.

    摘要翻译: 一种用于支持IMS(IP多媒体子系统)架构中的移动终端的基于网络的移动性的方法,其中所述移动终端连接到毫微微小区或宏小区源小区,并且其中移动终端的实际会话的切换 被执行到另一个毫微微小区或宏小区 - 目标小区 - ,其中所述毫微微小区和所述宏小区被提供有eMSC服务器(用于IMS集中服务增强的移动交换中心服务)功能,并且其中所述源小区的eMSC服务器 功能托管源用户代理,目标单元的eMSC服务器功能托管目标用户代理,其特征在于源用户代理在执行实际切换之前直接或间接地联系目标用户代理,并且其中源用户代理准备 通过交换切换相关信息与对应的接入网络一起提供目标用户代理。