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97 条记录 (耗时 0.033 秒)

    System and Method for Association and Uplink Adaptation in a Relay Network
    22.
    发明申请
    System and Method for Association and Uplink Adaptation in a Relay Network 有权
    中继网络中关联和上行链路适配的系统与方法

    公开(公告)号：US20130077506A1

    公开(公告)日：2013-03-28

    申请号：US13389563

    申请日：2010-08-12

    申请人： Rose Qingyang Hu ,  Yi Yu ,  Zhijun Cai ,  James Womack ,  Yi Song ,  Chandra S. Bontu ,  Mo-Han Fong

    发明人： Rose Qingyang Hu ,  Yi Yu ,  Zhijun Cai ,  James Womack ,  Yi Song ,  Chandra S. Bontu ,  Mo-Han Fong

    IPC分类号： H04W72/08

    CPC分类号： H04W72/085 ,  H04W24/00 ,  H04W72/04 ,  H04W72/0473 ,  H04W84/047 ,  H04W88/04

    摘要： In a system for allocating resources of a wireless communication system power levels of downlink (DL) communication channels and coupling losses of uplink (UL) communication channels are determined. When the power level of the DL communication channel between a base station and a UA is greater than the power levels of the DL communication channels between each of a plurality of RNs and the UA, and the coupling losses of the UL communication channel between at least one of the RNs and the UA are less than the coupling losses of the UL communication channel between the base station and the UA, a DL communication channel resource on the base station to the UA, and a UL communication channel resource on the at least one of the plurality of RNs to the UA are allocated.

    摘要翻译： 在用于分配无线通信系统的资源的系统中，确定下行链路（DL）通信信道的功率电平和上行链路（UL）通信信道的耦合损耗。 当基站和UA之间的DL通信信道的功率电平大于多个RN中的每一个与UA之间的DL通信信道的功率电平时，至少在UL通信信道的耦合损耗 RN和UA中的一个小于基站和UA之间的UL通信信道的耦合损耗，基站到UA的DL通信信道资源以及至少一个的UL通信信道资源 分配给UA的多个RN。

    Downlink Transmissions for Type 2 Relay
    23.
    发明申请
    Downlink Transmissions for Type 2 Relay 有权
    2型继电器的下行传输

    公开(公告)号：US20100325506A1

    公开(公告)日：2010-12-23

    申请号：US12817077

    申请日：2010-06-16

    申请人： Zhijun Cai ,  Chandra S. Bontu ,  Yi Yu ,  Mo-Han Fong ,  Sophie Vrzic ,  James Earl Womack ,  Andrew Mark Earnshaw ,  Yi Song

    发明人： Zhijun Cai ,  Chandra S. Bontu ,  Yi Yu ,  Mo-Han Fong ,  Sophie Vrzic ,  James Earl Womack ,  Andrew Mark Earnshaw ,  Yi Song

    IPC分类号： H04B7/14 ,  H04B3/36 ,  H04L1/08 ,  G06F11/14

    CPC分类号： H04W72/042 ,  H04W84/047

    摘要： A method for transmitting data to a user agent. The method includes a relay node receiving information from an access node, the information containing the data that is to be transmitted to the user agent and control information that the access node will use to transmit the data to the user agent. The method further includes the relay node transmitting the data to the user agent at the time the access node transmits the data to the user agent, the relay node using the control information that the access node uses to transmit the data to the user agent.

    摘要翻译： 一种用于向用户代理发送数据的方法。 该方法包括从接入节点接收信息的中继节点，包含要发送给用户代理的数据的信息和接入节点将用于向用户代理发送数据的控制信息。 所述方法还包括：所述中继节点在所述接入节点向所述用户代理发送所述数据时向所述用户代理发送所述数据，所述中继节点使用所述接入节点用于向所述用户代理发送所述数据的所述控制信息。

    User equipment battery saving in a HETNET deployment with eICIC
    24.
    发明授权
    User equipment battery saving in a HETNET deployment with eICIC 有权
    使用eICIC部署HETNET的用户设备电池

    公开(公告)号：US09294994B2

    公开(公告)日：2016-03-22

    申请号：US13984625

    申请日：2011-02-11

    申请人： Yi Yu ,  Yi Song ,  Zhijun Cai

    发明人： Yi Yu ,  Yi Song ,  Zhijun Cai ,  Mo-han Fong

    IPC分类号： H04L12/26 ,  G08C17/00 ,  H04W4/00 ,  H04J3/17 ,  H04W72/00 ,  H04B7/00 ,  H04W52/02

    CPC分类号： H04W52/0203 ,  H04W52/0216 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

    摘要： Devices and methods are provided for reducing client node power consumption when monitoring first and second channels corresponding to first and second access nodes in a heterogeneous wireless-enabled communications environment. Enhanced Inter-Cell Interference Coordination (eICIC) operations are performed to mitigate interference between a first access node and a second access node. The client node monitors first and second channels corresponding to the first and second access nodes. The client node receives restricted measurement data transmitted on the first channel, which is then processed to schedule cessation of monitoring the first channel to reduce power consumption and thereby conserve battery resources.

    摘要翻译： 提供了在异构无线使能通信环境中监视与第一和第二接入节点相对应的第一和第二信道时减少客户端节点功耗的设备和方法。 执行增强的小区间干扰协调（eICIC）操作以减轻第一接入节点和第二接入节点之间的干扰。 客户机节点监视对应于第一和第二接入节点的第一和第二信道。 客户端节点接收在第一信道上发送的受限测量数据，然后对其进行处理，以调度监视第一信道的停止以降低功耗，从而节省电池资源。

    Allocating backhaul resources
    27.
    发明授权
    Allocating backhaul resources 失效
    分配回程资源

    公开(公告)号：US08755324B2

    公开(公告)日：2014-06-17

    申请号：US13486541

    申请日：2012-06-01

    申请人： Yi Yu ,  Yi Song ,  Zhijun Cai ,  Chandra sekhar Bontu ,  Rose Qingyang Hu

    发明人： Yi Yu ,  Yi Song ,  Zhijun Cai ,  Chandra sekhar Bontu ,  Rose Qingyang Hu

    IPC分类号： H04B7/14 ,  H04W4/00 ,  H04W72/00

    CPC分类号： H04W72/085

    摘要： Systems, apparatuses, and methods may be directed to operating wireless communication resources for a wireless communications system that includes a relay node and a base station. A backhaul link data rate may be identified for a first wireless link between the relay node and the base station. An access link data rate may be identified for a second wireless link between the relay node and a user equipment (UE). The allocation of available resources between the backhaul link and the access link may be adjusted or changed to optimize the allocation of resources.

    摘要翻译： 系统，装置和方法可以针对包括中继节点和基站的无线通信系统的无线通信资源的操作。 可以为中继节点和基站之间的第一无线链路识别回程链路数据速率。 可以为中继节点和用户设备（UE）之间的第二无线链路识别接入链路数据速率。 可以调整或改变在回程链路和接入链路之间的可用资源的分配以优化资源的分配。

    System and method for coordinated multi-point network operation to reduce radio link failure
    28.
    发明授权
    System and method for coordinated multi-point network operation to reduce radio link failure 有权
    用于协调多点网络操作的系统和方法，以减少无线电链路故障

    公开(公告)号：US08605684B2

    公开(公告)日：2013-12-10

    申请号：US12684665

    申请日：2010-01-08

    申请人： Rose Qingyang Hu ,  Zhijun Cai ,  Yi Yu ,  Yi Song

    发明人： Rose Qingyang Hu ,  Zhijun Cai ,  Yi Yu ,  Yi Song

    IPC分类号： H04W4/00 ,  H04W36/00

    CPC分类号： H04W36/0033 ,  H04W36/0083

    摘要： A system and method for implementing call handover (HO) is disclosed. A user equipment (UE) is configured to communicate with a wireless communication network. The UE is configured to transmit a measurement report to at least one of a serving cell and at least one cell of a coordinated multi-point (CoMP) cell set. The UE is also configured to listen for control channel transmissions from at least one of the serving cell and a first cell in the CoMP cell set, receive a resource allocation from at least one of the serving cell and the first cell in the CoMP cell set, and receive an HO command jointly from the serving cell and the first cell in the CoMP cell set. The HO command identifies a target cell. The UE is also configured to perform handover to the target cell identified in the HO command.

    摘要翻译： 公开了一种用于实现呼叫切换（HO）的系统和方法。 用户设备（UE）被配置为与无线通信网络进行通信。 UE被配置为向至少一个服务小区和协调多点（CoMP）小区集合的至少一个小区发送测量报告。 UE还被配置为监听来自CoMP小区组中的服务小区和第一小区中的至少一个的控制信道传输，从CoMP小区集中的服务小区和第一小区中的至少一个接收资源分配 ，并从CoMP单元组中的服务小区和第一小区共同接收HO命令。 HO命令标识目标单元格。 UE还被配置为执行到在HO命令中标识的目标小区的切换。

    Interference Management in a Wireless Network
    30.
    发明申请
    Interference Management in a Wireless Network 有权
    无线网络中的干扰管理

    公开(公告)号：US20130089040A1

    公开(公告)日：2013-04-11

    申请号：US13360399

    申请日：2012-01-27

    申请人： Tarik Tabet ,  Chandra Sekhar Bontu ,  Yi Yu ,  Zhijun Cai ,  Yi Song ,  Masoud Ebrahimi Tazeh Mahalleh

    发明人： Tarik Tabet ,  Chandra Sekhar Bontu ,  Yi Yu ,  Zhijun Cai ,  Yi Song ,  Masoud Ebrahimi Tazeh Mahalleh

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0048 ,  H04L5/0053 ,  H04L5/0073 ,  H04W72/0406

    摘要： A method for interference management at a network element within a wireless telecommunications network, and the network element and user equipment, the method coordinating transmission of cell specific resource elements with at least one other network element; and transmitting the cell specific resource element to a user equipment concurrent to a resource element transmission from the at least one other network element. Also a method for interference avoidance at a network element operating within a wireless telecommunications network, and the user equipment and network element, the method receiving interference information from a user equipment; providing the interference information to at least one interfering network element; and precoding transmissions to the use equipment for interference cancellation.

    摘要翻译： 一种用于在无线电信网络内的网元进行干扰管理的方法，以及所述网元和用户设备，所述方法协调小区特定资源元素与至少一个其他网元的传输; 以及从所述至少一个其他网络单元向所述用户设备发送与所述资源元素传输同时的所述小区特定资源元素。 还有一种用于在无线电信网络内操作的网络元件的干扰避免的方法，以及用户设备和网络元件，该方法从用户设备接收干扰信息; 将干扰信息提供给至少一个干扰网络元件; 以及对用于干扰消除的使用设备的预编码传输。