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    Semi-Persistent Scheduling and Discontinuous Reception Alignment
    91.
    发明申请
    Semi-Persistent Scheduling and Discontinuous Reception Alignment 有权
    半持续调度和不连续接收校准

    公开(公告)号：US20120014344A1

    公开(公告)日：2012-01-19

    申请号：US13244833

    申请日：2011-09-26

    申请人： Yi Yu ,  Zhijun Cai

    发明人： Yi Yu ,  Zhijun Cai

    IPC分类号： H04W72/04

    CPC分类号： H04W72/042 ,  H04W76/28

    摘要： A method is provided for detection of an uplink grant for a user agent (UA). The method comprises detecting a semi-persistent scheduling (SPS) activation/reconfiguration signaling over a physical downlink control channel (PDCCH) only during an SPS activation window, wherein the SPS activation window precedes a discontinuous reception (DRX) on-duration by a predetermined amount of time. Also included is a UA comprising a component configured to detect an SPS activation/reconfiguration signaling over a PDCCH only during an SPS activation window, wherein the SPS activation window precedes a DRX on-duration by a predetermined amount of time.

    摘要翻译： 提供了一种用于检测用户代理（UA）的上行链路许可的方法。 该方法包括仅在SPS激活窗口期间通过物理下行链路控制信道（PDCCH）检测半持久调度（SPS）激活/重配置信令，其中SPS激活窗口在不连续接收（DRX）持续时间之前预定 多少时间。 还包括UA，其包括被配置为仅在SPS激活窗口期间通过PDCCH检测SPS激活/重配置信令的组件，其中SPS激活窗口在DRX开启持续时间之前预定的时间量。

    Supplemental Node Transmission Assistance in a Wireless Communications Network
    92.
    发明申请
    Supplemental Node Transmission Assistance in a Wireless Communications Network 有权
    无线通信网络中的辅助节点传输协助

    公开(公告)号：US20110223900A1

    公开(公告)日：2011-09-15

    申请号：US12723396

    申请日：2010-03-12

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

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

    IPC分类号： H04W40/00

    CPC分类号： H04W72/08 ,  H04W48/20

    摘要： Supplemental node transmission assistance in a wireless network provides for transmissions between a wireless network and wireless user equipment in a first direction using a serving node of the wireless network while providing for transmissions between the wireless network and wireless user equipment in a second direction using a supplemental node of the wireless network. The supplemental node is selected based on providing better channel conditions between the network and the user equipment in the second direction than the serving node. The supplemental node thus provides transmission assistance for the serving node in order to provide the best available downlink and uplink communications between the user equipment and the network.

    摘要翻译： 无线网络中的补充节点传输协助使用无线网络的服务节点在第一方向上提供无线网络和无线用户设备之间的传输，同时使用补充方式在第二方向上提供无线网络与无线用户设备之间的传输 无线网络的节点。 基于在第二方向上比服务节点在网络和用户设备之间提供更好的信道条件来选择补充节点。 因此，补充节点为服务节点提供传输协助，以便在用户设备和网络之间提供最佳可用的下行链路和上行链路通信。

    SYSTEM AND METHOD FOR COORDINATED MULTI-POINT NETWORK OPERATION TO REDUCE RADIO LINK FAILURE
    93.
    发明申请
    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以减少无线链路故障的系统和方法

    公开(公告)号：US20110170516A1

    公开(公告)日：2011-07-14

    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： 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。

    Intra-Donor Cell Coordinated Multi-Point Transmission with Type 1 Relay
    94.
    发明申请
    Intra-Donor Cell Coordinated Multi-Point Transmission with Type 1 Relay 失效
    1型继电器的供体细胞协调多点传输

    公开(公告)号：US20110164541A1

    公开(公告)日：2011-07-07

    申请号：US12683236

    申请日：2010-01-06

    申请人： Zhijun Cai ,  Yi Yu

    发明人： Zhijun Cai ,  Yi Yu

    IPC分类号： H04H20/71

    CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04W72/042 ,  H04W84/047

    摘要： A method is provided for communication in a wireless telecommunications system. The method comprises an access node performing a coordinated multi-point transmission with a relay node toward a user equipment, wherein the access node performs at least one master control function and does not perform at least one serving node function.

    摘要翻译： 提供了一种用于无线电信系统中的通信的方法。 该方法包括接入节点，对中继节点执行与用户设备的协调的多点传输，其中接入节点执行至少一个主控制功能，并且不执行至少一个服务节点功能。

    Downlink Reference Signal for Type II Relay
    95.
    发明申请
    Downlink Reference Signal for Type II Relay 有权
    用于II型继电器的下行链路参考信号

    公开(公告)号：US20100323684A1

    公开(公告)日：2010-12-23

    申请号：US12817076

    申请日：2010-06-16

    申请人： Zhijun Cai ,  Chandra S. Bontu ,  Yi Yu ,  Mo-Han Fong ,  Sophie Vrzic

    发明人： Zhijun Cai ,  Chandra S. Bontu ,  Yi Yu ,  Mo-Han Fong ,  Sophie Vrzic

    IPC分类号： H04W4/00

    CPC分类号： H04B7/2606 ,  H04L5/005 ,  H04L5/0051

    摘要： A network comprising a relay node configured to transmit a first common reference signal (CRS) to a plurality of user agents (UAs) using a first plurality of physical antennas and/or virtual antennas, and an access node configured to transmit a second CRS to the UAs using a second plurality of physical antennas and/or virtual antennas, wherein the first CRS and the second CRS are combined for the same number of first and second physical antennas and/or virtual antennas. Also included is a network comprising a relay node configured to transmit a dedicated reference signal (DRS) to a UA using a first plurality of physical antennas and/or virtual antennas, and an access node configured to transmit a second DRS to the UA using a second plurality of physical antennas and/or virtual antennas, wherein the first DRS and the second DRS are transmitted at about the same time.

    摘要翻译： 一种网络，包括被配置为使用第一多个物理天线和/或虚拟天线向多个用户代理（UA）发送第一公共参考信号（CRS）的中继节点以及被配置为将第二CRS发送到 使用第二多个物理天线和/或虚拟天线的UA，其中第一CRS和第二CRS被组合用于相同数量的第一和第二物理天线和/或虚拟天线。 还包括一种网络，其包括被配置为使用第一多个物理天线和/或虚拟天线向UA发送专用参考信号（DRS）的中继节点，以及被配置为使用 第二多个物理天线和/或虚拟天线，其中第一DRS和第二DRS在大约相同的时间被发送。

    HARQ PROCESS NUMBER MANAGEMENT FOR DOWNLINK CARRIER AGGREGATION
    98.
    发明申请
    HARQ PROCESS NUMBER MANAGEMENT FOR DOWNLINK CARRIER AGGREGATION 有权
    用于下行链路聚合的HARQ过程号码管理

    公开(公告)号：US20100254327A1

    公开(公告)日：2010-10-07

    申请号：US12723181

    申请日：2010-03-12

    申请人： Sean McBeath ,  Zhijun Cai ,  Yi Yu

    发明人： Sean McBeath ,  Zhijun Cai ,  Yi Yu

    IPC分类号： H04W8/00

    CPC分类号： H04L1/1812

    摘要： A method and apparatus wherein the method comprises maintaining at least first and second Hybrid Automatic Repeat reQuest (HARQ) Process Groups (HPGs), receiving a downlink control information (DCI) message, using at least one of explicit information and implicit information associated with the DCI message to identify one of the HPGs, using at least one of explicit information and implicit information associated with the DCI message to identify a first carrier and generating a transmission of at least one data packet using the identified HPG to an access device via the carrier and a first uplink sub-frame.

    摘要翻译： 一种方法和装置，其中所述方法包括至少使用第一和第二混合自动重传请求（HARQ）进程组（HPG）来维护，接收下行链路控制信息（DCI）消息，使用与 DCI消息，以使用与DCI消息相关联的显式信息和隐含信息中的至少一个来识别其中一个HPG，以识别第一载体，并且经由所述载体使用所识别的HPG生成至少一个数据分组的传输到接入设备 和第一上行链路子帧。

    User equipment battery saving in a HETNET deployment with eICIC
    99.
    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。

    Control information feedback over the long-term evolution physical uplink shared channel
    100.
    发明授权
    Control information feedback over the long-term evolution physical uplink shared channel 有权
    控制信息反馈通过长期演进物理上行链路共享信道

    公开(公告)号：US09220034B2

    公开(公告)日：2015-12-22

    申请号：US13608335

    申请日：2012-09-10

    申请人： Andrew Mark Earnshaw ,  Zhijun Cai ,  Klaus-Peter Alfred Wachsmann ,  Yi Yu

    发明人： Andrew Mark Earnshaw ,  Zhijun Cai ,  Klaus-Peter Alfred Wachsmann ,  Yi Yu

    IPC分类号： H04B7/00 ,  H04W28/06 ,  H04L5/00 ,  H04W28/22 ,  H04W72/04

    CPC分类号： H04W28/06 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0057 ,  H04W28/22 ,  H04W72/04

    摘要： A network component comprising a plurality of encoders, a plurality of rate-matching modules coupled to the encoders, and a channel interleaver coupled to the rate-matching modules, wherein the rate-matching modules calculate the number of bits for rate matching a plurality of feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a network component comprising at least one processor configured to encode a plurality of feedback control information, calculate the number of bits for rate-matching the feedback control information based on a total number of bits allocated to a channel traffic without a traffic data. Included is a method comprising receiving a downlink traffic, detecting a request to transmit uplink data in the downlink traffic, and transmitting feedback control information with or without data based on the request.

    摘要翻译： 一种网络组件，包括多个编码器，耦合到所述编码器的多个速率匹配模块以及耦合到所述速率匹配模块的信道交织器，其中所述速率匹配模块计算用于速率匹配的比特数， 基于分配给没有业务数据的信道业务的总比特数的反馈控制信息。 包括的网络组件包括至少一个处理器，其被配置为对多个反馈控制信息进行编码，基于分配给没有业务数据的信道业务的总比特数来计算用于对反馈控制信息进行速率匹配的比特数。 包括接收下行链路业务，检测在下行业务中发送上行链路数据的请求，以及基于该请求发送具有或不具有数据的反馈控制信息的方法。