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    HARQ PROCESS NUMBER MANAGEMENT FOR DOWNLINK CARRIER AGGREGATION
    23.
    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。

    Relay Reception Synchronization System and Method
    25.
    发明申请
    Relay Reception Synchronization System and Method 审中-公开
    中继接收同步系统及方法

    公开(公告)号：US20100232346A1

    公开(公告)日：2010-09-16

    申请号：US12722412

    申请日：2010-03-11

    申请人： Yi Yu ,  Zhijun Cai ,  James Earl Womack

    发明人： Yi Yu ,  Zhijun Cai ,  James Earl Womack

    IPC分类号： H04B7/14

    CPC分类号： H04W72/0413 ,  H04B7/2606 ,  H04L5/005 ,  H04L5/0053 ,  H04W72/042 ,  H04W72/0446 ,  H04W84/047 ,  H04W88/04

    摘要： A method for informing a relay node when to receive data. The method includes the relay node being informed of a fixed point in a subframe of data when an access node will begin transmitting relevant data over a physical downlink shared channel. The method further includes the relay node beginning to receive data at approximately the fixed point.

    摘要翻译： 一种用于通知中继节点何时接收数据的方法。 该方法包括当接入节点将通过物理下行链路共享信道开始发送相关数据时，中继节点被通知数据子帧中的固定点。 该方法还包括中继节点开始在大约固定点处接收数据。

    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling
    26.
    发明申请
    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling 有权
    用于下行链路半持续调度的混合自动重传请求关联

    公开(公告)号：US20090307556A1

    公开(公告)日：2009-12-10

    申请号：US12479610

    申请日：2009-06-05

    申请人： Zhijun Cai ,  Yi Yu ,  James Womack ,  Takashi Suzuki

    发明人： Zhijun Cai ,  Yi Yu ,  James Womack ,  Takashi Suzuki

    IPC分类号： H04L1/18 ,  G06F11/14

    CPC分类号： H04W72/044 ,  H04L1/1822

    摘要： A method is provided for associating initial transmissions and retransmissions in semi-persistent scheduling. The method includes providing a first initial transmission associated with a first assigned Hybrid Automatic Repeat Request (HARQ) process ID. The method further includes providing a second initial transmission associated with a second assigned HARQ process ID. The method further includes providing at least one retransmission associated with the first HARQ process ID. The second initial transmission occurs before the at least one retransmission, and the second assigned HARQ process ID is different from the first assigned HARQ process ID.

    摘要翻译： 提供了一种用于在半持久调度中关联初始传输和重传的方法。 该方法包括提供与第一分配的混合自动重传请求（HARQ）进程ID相关联的第一初始传输。 该方法还包括提供与第二分配的HARQ进程ID相关联的第二初始传输。 该方法还包括提供与第一HARQ进程ID相关联的至少一个重传。 第二初始传输发生在至少一个重传之前，并且第二分配的HARQ进程ID与第一分配的HARQ进程ID不同。

    User equipment battery saving in a HETNET deployment with eICIC
    27.
    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
    29.
    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。

    Method and system for small cell discovery in heterogeneous cellular networks
    30.
    发明授权
    Method and system for small cell discovery in heterogeneous cellular networks 有权
    异构蜂窝网络中小细胞发现的方法和系统

    公开(公告)号：US09008720B2

    公开(公告)日：2015-04-14

    申请号：US13399625

    申请日：2012-02-17

    申请人： Yi Yu ,  Zhijun Cai ,  Chandra Sekhar Bontu

    发明人： Yi Yu ,  Zhijun Cai ,  Chandra Sekhar Bontu

    IPC分类号： H04B7/00 ,  H04W48/16 ,  H04W84/04

    CPC分类号： H04W48/16 ,  H04W36/0061 ,  H04W48/12 ,  H04W84/045

    摘要： A method and a user equipment in a network having a macro cell and at least one small cell, the method in one embodiment receiving a measurement restriction over a broadcast channel from the macro cell; and applying the restriction for a corresponding measurement at the user equipment. In one embodiment the method includes receiving a small cell list from the macro cell; and measuring at least one of a reference signal receive power and a reference signal received quality based on the received small cell list. The method includes, in one embodiment, receiving a neighboring small cell configurations from the macro cell; and utilizing the received small cell configurations to attach to a small cell. The method includes, in one embodiment, receiving an s-measure offset value over a broadcast channel from the macro cell; and applying the s-measure offset value to an s-measure for neighbor cell discovery.

    摘要翻译： 一种具有宏小区和至少一个小小区的网络中的方法和用户设备，一个实施例中的方法从宏小区接收对广播信道的测量限制; 并在用户设备上应用对相应测量的限制。 在一个实施例中，该方法包括从宏小区接收小小区列表; 以及基于所接收的小单元列表来测量参考信号接收功率和参考信号接收质量中的至少一个。 该方法在一个实施例中包括从宏小区接收相邻的小单元配置; 并且利用所接收的小单元配置来附接到小单元。 该方法在一个实施例中包括从宏小区在广播信道上接收s度量偏移值; 并将s度量偏移值应用于相邻小区发现的s度量。