Method for supporting quality of service mechanisms during a handover process or in preparation of a handover process
    1.
    发明授权
    Method for supporting quality of service mechanisms during a handover process or in preparation of a handover process 有权
    在切换过程或准备切换过程期间支持服务质量机制的方法

    公开(公告)号:US09107114B2

    公开(公告)日:2015-08-11

    申请号:US13061534

    申请日:2009-09-01

    摘要: A method for supporting quality of service (QoS) mechanisms during a handover process or in preparation of a handover process, wherein a user equipment (UE) attaches to an access network (AN) via points of attachment (PoA), wherein the handover process supports changing connection of the UE from one of the points of attachment—current PoA—to another one of the points of attachment—target PoA—while maintaining all ongoing connections of the UE, wherein signalling messages are exchanged between the current PoA and a second PoA during or in preparation of the handover process, the second PoA including the target PoA or a candidate for the target PoA, and wherein the AN supports inner QoS mechanisms on a communication path within the AN, the communication path being used for communication between one of the PoA and a core network (CN) or between one of the PoA and a network entity within the AN, is characterized in that a triggering message is sent to the second PoA by the current PoA, the triggering message being received by an UE proxy located on the second PoA, wherein the UE proxy, in reaction to the triggering message, controls the inner QoS mechanisms to ensure QoS on the communication path.

    摘要翻译: 一种用于在切换过程或准备切换过程期间支持服务质量(QoS)机制的方法,其中用户设备(UE)经由附接点(PoA)附接到接入网络(AN),其中所述切换过程 支持将UE的连接当前PoA中的一个连接改变为附加目标PoA中的另一个点,同时保持UE的所有正在进行的连接,其中信令消息在当前PoA和第二个 PoA在切换过程中或在准备切换过程中,第二PoA包括目标PoA或目标PoA的候选,并且其中AN支持在AN内的通信路径上的内部QoS机制,所述通信路径用于一个 的PoA和核心网络(CN)之间,或者在AN内的一个PoA和网络实体之间,其特征在于,通过当前的消息将触发消息发送到第二PoA PoA,触发消息由位于第二PoA上的UE代理接收,其中响应于触发消息的UE代理控制内部QoS机制以确保通信路径上的QoS。

    METHOD FOR SUPPORTING QUALITY OF SERVICE MECHANISMS DURING A HANDOVER PROCESS OR IN PREPARATION OF A HANDOVER PROCESS
    2.
    发明申请
    METHOD FOR SUPPORTING QUALITY OF SERVICE MECHANISMS DURING A HANDOVER PROCESS OR IN PREPARATION OF A HANDOVER PROCESS 有权
    在切换过程中支持服务质量的方法或在切换过程中的方法

    公开(公告)号:US20110237256A1

    公开(公告)日:2011-09-29

    申请号:US13061534

    申请日:2009-09-01

    IPC分类号: H04W36/08

    摘要: A method for supporting quality of service (QoS) mechanisms during a handover process or in preparation of a handover process, wherein a user equipment (UE) attaches to an access network (AN) via points of attachment (PoA), wherein the handover process supports changing connection of the UE from one of the points of attachment—current PoA—to another one of the points of attachment—target PoA—while maintaining all ongoing connections of the UE, wherein signalling messages are exchanged between the current PoA and a second PoA during or in preparation of the handover process, the second PoA including the target PoA or a candidate for the target PoA, and wherein the AN supports inner QoS mechanisms on a communication path within the AN, the communication path being used for communication between one of the PoA and a core network (CN) or between one of the PoA and a network entity within the AN, is characterized in that a triggering message is sent to the second PoA by the current PoA, the triggering message being received by an UE proxy located on the second PoA, wherein the UE proxy, in reaction to the triggering message, controls the inner QoS mechanisms to ensure QoS on the communication path.

    摘要翻译: 一种用于在切换过程或准备切换过程期间支持服务质量(QoS)机制的方法,其中用户设备(UE)经由附接点(PoA)附接到接入网络(AN),其中所述切换过程 支持将UE的连接当前PoA中的一个连接改变为附加目标PoA中的另一个点,同时保持UE的所有正在进行的连接,其中信令消息在当前PoA和第二个 PoA在切换过程中或在准备切换过程中,第二PoA包括目标PoA或目标PoA的候选,并且其中AN支持在AN内的通信路径上的内部QoS机制,所述通信路径用于一个 的PoA和核心网络(CN)之间,或者在AN内的一个PoA和网络实体之间,其特征在于,通过当前的消息将触发消息发送到第二PoA PoA,触发消息由位于第二PoA上的UE代理接收,其中响应于触发消息的UE代理控制内部QoS机制以确保通信路径上的QoS。

    APPARATUS AND METHOD FOR LOCAL MOBILITY MANAGEMENT IN A CLUSTERED FEMTOCELL NETWORK
    3.
    发明申请
    APPARATUS AND METHOD FOR LOCAL MOBILITY MANAGEMENT IN A CLUSTERED FEMTOCELL NETWORK 有权
    一种集群FEMTOCELL网络中的局部移动性管理的装置和方法

    公开(公告)号:US20130122911A1

    公开(公告)日:2013-05-16

    申请号:US13811765

    申请日:2010-08-09

    IPC分类号: H04W36/00

    摘要: A clustered femtocell network including a plurality of femtocell access points that are connected via a logical interface to a mobile network in order to provide user equipments with radio access to the mobile network, wherein the mobile network includes a Mobility Management Function—MMF—, is characterized in that a logical function—Proxy Mobility Management Function P-MMF—is provided that localizes mobility management of the user equipments in the clustered femtocell network, wherein the P-MMF intercepts and interprets mobility-related signaling between the MMF and the femtocell access points in such a way that it emulates towards the femtocell access points the behavior of the mobile network's MMF and towards the mobile network's MMF the behavior of the femtocell access points. Furthermore, a method for operating a clustered femtocell network is disclosed.

    摘要翻译: 一种集群的毫微微小区网络,包括经由逻辑接口连接到移动网络的多个毫微微小区接入点,以便向用户设备提供对移动网络的无线接入,其中移动网络包括移动性管理功能MMF- 其特征在于提供了一种逻辑功能 - 代理移动性管理功能P-MMF,其定位了集群毫微微蜂窝网络中的用户设备的移动性管理,其中P-MMF截取并解释MMF与毫微微小区接入之间的移动性相关信令 以这样的方式,其模拟毫微微小区接入点移动网络的MMF的行为并且向移动网络的MMF模拟毫微微小区接入点的行为。 此外,公开了一种用于操作集群毫微微蜂窝网络的方法。

    Apparatus and method for local mobility management in a clustered femtocell network
    4.
    发明授权
    Apparatus and method for local mobility management in a clustered femtocell network 有权
    集群毫微微小区网络中的本地移动性管理的装置和方法

    公开(公告)号:US09107110B2

    公开(公告)日:2015-08-11

    申请号:US13811765

    申请日:2010-08-09

    IPC分类号: H04W36/00 H04W8/08 H04W88/18

    摘要: A clustered femtocell network including a plurality of femtocell access points that are connected via a logical interface to a mobile network in order to provide user equipments with radio access to the mobile network, wherein the mobile network includes a Mobility Management Function—MMF—, is characterized in that a logical function—Proxy Mobility Management Function P-MMF—is provided that localizes mobility management of the user equipments in the clustered femtocell network, wherein the P-MMF intercepts and interprets mobility-related signaling between the MMF and the femtocell access points in such a way that it emulates towards the femtocell access points the behavior of the mobile network's MMF and towards the mobile network's MMF the behavior of the femtocell access points. Furthermore, a method for operating a clustered femtocell network is disclosed.

    摘要翻译: 一种集群的毫微微小区网络,包括经由逻辑接口连接到移动网络的多个毫微微小区接入点,以便向用户设备提供对移动网络的无线接入,其中移动网络包括移动性管理功能MMF- 其特征在于提供了一种逻辑功能 - 代理移动性管理功能P-MMF,其定位了集群毫微微蜂窝网络中的用户设备的移动性管理,其中P-MMF截取并解释MMF与毫微微小区接入之间的移动性相关信令 以这样的方式,其模拟毫微微小区接入点移动网络的MMF的行为并且向移动网络的MMF模拟毫微微小区接入点的行为。 此外,公开了一种用于操作集群毫微微蜂窝网络的方法。

    Method for detecting attacks to multimedia systems and multimedia system with attack detection functionality
    5.
    发明授权
    Method for detecting attacks to multimedia systems and multimedia system with attack detection functionality 有权
    用于检测具有攻击检测功能的多媒体系统和多媒体系统的攻击方法

    公开(公告)号:US09032515B2

    公开(公告)日:2015-05-12

    申请号:US12674480

    申请日:2007-08-21

    IPC分类号: G06F11/00 H04L29/06

    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 controlling the traffic within a network structure and a network structure
    6.
    发明授权
    Method for controlling the traffic within a network structure and a network structure 有权
    控制网络结构和网络结构中流量的方法

    公开(公告)号:US08787380B2

    公开(公告)日:2014-07-22

    申请号:US13391016

    申请日:2010-08-20

    IPC分类号: H04L12/28

    摘要: A reliable and flexible method for controlling traffic within a network structure without the addition of remarkable complexity to the core network is provided, the structure including a PDN (Packet Data Network), an operator core network with a DNS (Domain Name System) server, a HeNB (Home evolved Node B) or HNB (Home Node B) and/or eNB (Evolved Node B) or NB (Node B) and a UE (User Equipment) that is associated with the HeNB or HNB and/or eNB or NB. On the basis of a predefinable routing policy the DNS server is controlling whether a traffic from a UE to a destination address within a local network associated to the HeNB or HNB or eNB or NB or within a PDN and/or vice versa will be routed via the core network or directly via the local network in support of local network protocol access or selected network protocol traffic offload.

    摘要翻译: 提供了一种用于控制网络结构内的流量而不增加核心网络的显着复杂性的可靠且灵活的方法,该结构包括PDN(分组数据网络),具有DNS(域名系统)服务器的运营商核心网络, 与HeNB或HNB和/或eNB相关联的HeNB(家庭演进节点B)或HNB(家庭节点B)和/或eNB(演进节点B)或NB(节点B)和UE(用户设备),或 注意。 基于可预定义的路由策略,DNS服务器正在控制是否将通过与HeNB或HNB或eNB或NB相关联的本地网络中的目的地地址或在PDN内和/或反之亦然路由经由 核心网络或直接通过本地网络支持本地网络协议访问或选定的网络协议流量卸载。

    APPARATUS FOR MEASURING OPTICAL PROPERTIES OF AN OBJECT
    7.
    发明申请
    APPARATUS FOR MEASURING OPTICAL PROPERTIES OF AN OBJECT 审中-公开
    用于测量物体的光学性质的装置

    公开(公告)号:US20130342811A1

    公开(公告)日:2013-12-26

    申请号:US13983939

    申请日:2011-02-15

    IPC分类号: A61B3/10 G01B9/02

    摘要: An apparatus for measuring optical properties of an object—such as, in particular, an eye—comprises a wavefront sensor for surveying wavefront aberrations generated by the object and an optical coherence tomograph, so that both wavefront aberrations and structures of the object can be surveyed. For this purpose a broadband laser radiation-source is provided for the OCT. A reference beam is generated with a retroreflector, and a beam-splitter serves as optical component both for the wavefront determination and for the OCT.

    摘要翻译: 用于测量物体(特别是眼睛)的光学特性的装置包括用于测量由物体产生的波前像差和光学相干断层扫描仪的波前传感器,从而可以对物体的波前像差和结构进行调查 。 为此,为OCT提供宽带激光辐射源。 使用后向反射器生成参考光束,并且分束器用作用于波前确定和OCT的光学部件。

    SYSTEM AND METHOD FOR SUPPORTING LOCAL IP CONNECTIVITY FOR AN (E)NODEB
    10.
    发明申请
    SYSTEM AND METHOD FOR SUPPORTING LOCAL IP CONNECTIVITY FOR AN (E)NODEB 审中-公开
    用于支持(E)NODEB的本地IP连接的系统和方法

    公开(公告)号:US20120188895A1

    公开(公告)日:2012-07-26

    申请号:US13390182

    申请日:2010-08-13

    IPC分类号: H04L12/26 H04W4/00

    CPC分类号: H04W76/12 H04W80/04 H04W88/16

    摘要: A system for supporting local IP connectivity for an (e)NodeB, the system including a mobile operator network with a PDN-Gateway or a GGSN, and at least one User Equipment (UE) that is associated with the (e)NodeB, is characterized in that a local gateway function (L-GW) is provided for the (e)NodeB, wherein an extension tunnel is established between the local gateway function (L-GW) and the PDN-Gateway or the GGSN of the mobile operator network. Furthermore, a corresponding system is disclosed.

    摘要翻译: 用于支持(e)节点B的本地IP连接的系统,该系统包括具有PDN网关或GGSN的移动运营商网络以及与(e)节点B相关联的至少一个用户设备(UE) 其特征在于,为(e)节点B提供本地网关功能(L-GW),其中在本地网关功能(L-GW)与移动运营商网络的PDN网关或GGSN之间建立扩展隧道 。 此外,公开了相应的系统。