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    Method and system for integrating media independent handovers
    1.
    发明申请
    Method and system for integrating media independent handovers 有权
    集成媒体独立切换的方法和系统

    公开(公告)号：US20060258355A1

    公开(公告)日：2006-11-16

    申请号：US11317994

    申请日：2005-12-22

    申请人： Ulises Olvera-Hernandez ,  Alan Carlton ,  Marian Rudolf

    发明人： Ulises Olvera-Hernandez ,  Alan Carlton ,  Marian Rudolf

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/005 ,  H04W88/06

    摘要： A method and system for integrating media independent handover (MIH) under IEEE 802.21 and unlicensed mobile access (UMA) are disclosed. A public land mobile network (PLMN) and an unlicensed mobile access network (UMAN) are concurrently deployed. UMA is supported such that a multi-mode wireless transmit/receive unit (WTRU) may access the UMAN to receive PLMN services through the UMAN. MIH entities are included both in the VVTRU and the UMAN and the MIH entity of the WTRU monitors handover events and information and generates a handover trigger for handover between the PLMN and the UMAN. The MIH entity in the UMAN interacts with the MIH entity of the WTRU to report a remote event, handover information and command.

    摘要翻译： 公开了一种用于在IEEE 802.21和非授权移动接入（UMA）下集成媒体独立切换（MIH）的方法和系统。 同时部署公共陆地移动网络（PLMN）和未许可移动接入网络（UMAN）。 UMA被支持，使得多模式无线发射/接收单元（WTRU）可以访问UMAN以通过UMAN接收PLMN服务。 MIH实体包括在VVTRU和UMAN中，并且WTRU的MIH实体监视切换事件和信息，并且生成用于PLMN和UMAN之间的切换的切换触发。 UMAN中的MIH实体与WTRU的MIH实体进行交互以报告远程事件，切换信息和命令。

    Method and system for context transfer across heterogeneous networks
    2.
    发明申请
    Method and system for context transfer across heterogeneous networks 审中-公开
    跨异构网络上下文传输的方法和系统

    公开(公告)号：US20060159047A1

    公开(公告)日：2006-07-20

    申请号：US11263011

    申请日：2005-10-31

    申请人： Ulises Olvera-Hernandez ,  Alan Carlton ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki ,  Marian Rudolf

    发明人： Ulises Olvera-Hernandez ,  Alan Carlton ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki ,  Marian Rudolf

    IPC分类号： H04Q7/00

    CPC分类号： H04W36/005 ,  H04W36/0011 ,  H04W36/14 ,  H04W80/04

    摘要： A method and apparatus for triggering procedures to handover an ongoing communication session between a mobile station (MS) and a correspondent node (CoN) from via a first network of a first type to via a second network of a different type. Communication session continuity is maintained by transferring communication session context information when a handover is imminent from a network component in a first network path to a network component in a second network path, and by forwarding downlink and uplink signals via the network components in both the first and second network paths until the ongoing communication session can be established via the second network path. The context information includes the session communication parameters, such that the second network path can allocate resources and establish routing between the MS and the CoN.

    摘要翻译： 一种用于触发程序来切换移动站（MS）和通信节点（CoN）之间的正在进行的通信会话的方法和装置，从第一类型的第一网络经由不同类型的第二网络。 当切换从第一网络路径中的网络组件到第二网络路径中的网络组件即将切换时，通过传送通信会话上下文信息来保持通信会话连续性，并且经由第一网络组件中的网络组件转发下行链路和上行链路信号 和第二网络路径，直到可以经由第二网络路径建立正在进行的通信会话。 上下文信息包括会话通信参数，使得第二网络路径可以分配资源并建立MS与CoN之间的路由。

    Wireless communication method and system for implementing media independent handover between technologically diversified access networks
    4.
    发明申请
    Wireless communication method and system for implementing media independent handover between technologically diversified access networks 失效
    用于在技术上多样化的接入网络之间实现媒体独立切换的无线通信方法和系统

    公开(公告)号：US20060140150A1

    公开(公告)日：2006-06-29

    申请号：US11263206

    申请日：2005-10-31

    申请人： Ulises Olvera-Hernandez ,  Kamel Shaheen ,  Alan Carlton ,  Marian Rudolf ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki

    发明人： Ulises Olvera-Hernandez ,  Kamel Shaheen ,  Alan Carlton ,  Marian Rudolf ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki

    IPC分类号： H04Q7/00

    CPC分类号： H04W36/005 ,  H04L63/162 ,  H04W8/085 ,  H04W12/06 ,  H04W36/0011 ,  H04W48/16 ,  H04W76/10 ,  H04W80/00 ,  H04W80/04 ,  H04W88/06

    摘要： A wireless communication system including at least one IEEE 802 multi-stack wireless transmit/receive unit (WTRU) and a plurality of technologically diversified access networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU and the technologically-diversified networks include a media independent handover (MIH) function. The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internet protocol (IP) address, establish a tunnel to a packet data gateway (PDG) in a 3GPP core network, construct a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.

    摘要翻译： 包括至少一个IEEE 802多栈无线发射/接收单元（WTRU）和多个技术上多样化的接入网络（诸如IEEE 802.X网络和第三代合作伙伴计划（3GPP）网络）的无线通信系统，其同时 部署 多栈WTRU和技术上多样化的网络都包括媒体独立切换（MIH）功能。 WTRU被配置为读取从IEEE 802.X网络之一发送的MIH信息，基于MIH信息触发3GPP认证和授权过程，获得本地互联网协议（IP）地址，建立到分组数据网关的隧道（ PDG），构建地址（CoA），并且向WTRU的归属代理注册CoA，由此通过归属代理通过在归属代理和 基于CoA的外国代理商。

    Method and system for integrating media independent handovers
    7.
    发明授权
    Method and system for integrating media independent handovers 有权
    集成媒体独立切换的方法和系统

    公开(公告)号：US07746825B2

    公开(公告)日：2010-06-29

    申请号：US11317994

    申请日：2005-12-23

    申请人： Ulises Olvera-Hernandez ,  Alan Gerald Carlton ,  Marian Rudolf

    发明人： Ulises Olvera-Hernandez ,  Alan Gerald Carlton ,  Marian Rudolf

    IPC分类号： H04W4/00

    CPC分类号： H04W36/005 ,  H04W88/06

    摘要： A method and system for integrating media independent handover (MIH) under IEEE 802.21 and unlicensed mobile access (UMA) are disclosed. A public land mobile network (PLMN) and an unlicensed mobile access network (UMAN) are concurrently deployed. UMA is supported such that a multi-mode wireless transmit/receive unit (WTRU) may access the UMAN to receive PLMN services through the UMAN. MIH entities are included both in the WTRU and the UMAN and the MIH entity of the WTRU monitors handover events and information and generates a handover trigger for handover between the PLMN and the UMAN. The MIH entity in the UMAN interacts with the MIH entity of the WTRU to report a remote event, handover information and command.

    摘要翻译： 公开了一种用于在IEEE 802.21和非授权移动接入（UMA）下集成媒体独立切换（MIH）的方法和系统。 同时部署公共陆地移动网络（PLMN）和未许可移动接入网络（UMAN）。 UMA被支持，使得多模式无线发射/接收单元（WTRU）可以访问UMAN以通过UMAN接收PLMN服务。 MIH实体被包括在WTRU和UMAN中，并且WTRU的MIH实体监视切换事件和信息，并且生成用于PLMN和UMAN之间的切换的切换触发。 UMAN中的MIH实体与WTRU的MIH实体进行交互以报告远程事件，切换信息和命令。

    Method and system for securing wireless communications
    10.
    发明申请
    Method and system for securing wireless communications 审中-公开
    用于确保无线通信的方法和系统

    公开(公告)号：US20060133338A1

    公开(公告)日：2006-06-22

    申请号：US11283017

    申请日：2005-11-18

    申请人： Alexander Reznik ,  Alan Carlton ,  Alain Briancon ,  Yogendra Shah ,  Prabhakar Chitrapu ,  Rajat Mukherjee ,  Marian Rudolf

    发明人： Alexander Reznik ,  Alan Carlton ,  Alain Briancon ,  Yogendra Shah ,  Prabhakar Chitrapu ,  Rajat Mukherjee ,  Marian Rudolf

    IPC分类号： H04Q7/24

    CPC分类号： H04W12/08 ,  H04L27/3477 ,  H04L63/107 ,  H04W12/00503 ,  H04W12/02 ,  H04W12/12 ,  H04W16/30

    摘要： A method and system for securing wireless communications is disclosed. In one embodiment, different security policies are used based on the distance between a receiver and a transmitter, whereby data in the wireless communications can only be demodulated if received in particular trust zones. In another embodiment, a plurality of bit stream fragments are transmitted by a plurality of transmitters to a receiver located in an area where transmission patterns radiated by the transmitters intersect. Alternatively, the receiver performs a function on packet data units (PDUs) transmitted by the transmitters. In yet another embodiment, primary modulation points of a modulation constellation are split into clusters of proximate secondary modulation points which can be demodulated only by a receiver that is within range of the transmitter. In yet another embodiment, a main waveform is transmitted which overlays a QPSK signal with hierarchical modulation (HM) having encoded descrambling information.

    摘要翻译： 公开了一种用于确保无线通信的方法和系统。 在一个实施例中，基于接收机和发射机之间的距离使用不同的安全策略，由此无线通信中的数据只有在特定的信任区域中被接收时才能被解调。 在另一个实施例中，多个比特流片段由多个发射机发射到位于由发射机辐射的传输模式相交的区域中的接收机。 或者，接收机对发射机发送的分组数据单元（PDU）执行功能。 在另一个实施例中，调制星座的初级调制点被分成近似二次调制点的簇，其可以仅由位于发射机的范围内的接收机解调。 在另一个实施例中，发送主波形，其叠加具有编码解扰信息的分层调制（HM）的QPSK信号。