利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

214 条记录 (耗时 0.043 秒)

    System and method for semi-persistent resource scheduling
    92.
    发明授权
    System and method for semi-persistent resource scheduling 有权
    半持久资源调度的系统和方法

    公开(公告)号：US09100953B2

    公开(公告)日：2015-08-04

    申请号：US13618077

    申请日：2012-09-14

    申请人： Wei Wu ,  Zhijun Cai ,  James Earl Womack ,  Takashi Suzuki ,  Sean Bartholomew Simmons ,  Yi Yu

    发明人： Wei Wu ,  Zhijun Cai ,  James Earl Womack ,  Takashi Suzuki ,  Sean Bartholomew Simmons ,  Yi Yu

    IPC分类号： H04W4/00 ,  H04W72/04

    CPC分类号： H04W72/042

    摘要： A component in a telecommunications system is provided. The component includes one or more processors configured to promote semi-persistent scheduling of a resource and to send a release message. The release message informing the user equipment to cease attempting to process data from the downlink portion. Also provided is user equipment comprising one or more processors configured to promote providing an indication that a request for an uplink resource is related to a voice over Internet Protocol call.

    摘要翻译： 提供电信系统中的组件。 该组件包括被配置为促进资源的半持续调度并发送释放消息的一个或多个处理器。 释放消息通知用户设备停止尝试从下行链路部分处理数据。 还提供了包括一个或多个处理器的用户设备，其被配置为促进提供对上行链路资源的请求与因特网协议语音通话的呼叫相关的指示。

    Method and apparatus for discovery of relay nodes
    94.
    发明授权
    Method and apparatus for discovery of relay nodes 有权
    用于发现中继节点的方法和装置

    公开(公告)号：US08848594B2

    公开(公告)日：2014-09-30

    申请号：US12331992

    申请日：2008-12-10

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

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

    IPC分类号： H04B7/14 ,  H04W48/16 ,  H04W8/26 ,  H04W84/04 ,  H04B7/26

    CPC分类号： H04W48/16 ,  H04B7/2606 ,  H04W8/26 ,  H04W84/047

    摘要： A method for determining a presence of a relay node in a wireless communications system. The method includes receiving, from a network node in the system, information indicating the presence of at least one of an access node and the relay node. The method further includes determining whether the network node is the one of the access node and the relay node based on the information.

    摘要翻译： 一种用于确定无线通信系统中的中继节点的存在的方法。 该方法包括从系统中的网络节点接收指示存在接入节点和中继节点中的至少一个的信息。 该方法还包括基于该信息来确定网络节点是否是接入节点和中继节点之一。

    System and method for modulation scheme changes
    95.
    发明授权
    System and method for modulation scheme changes 有权
    用于调制方案变更的系统和方法

    公开(公告)号：US08731575B2

    公开(公告)日：2014-05-20

    申请号：US13587666

    申请日：2012-08-16

    申请人： Zhijun Cai ,  Sean Bartholomew Simmons ,  James Earl Womack ,  Takashi Suzuki ,  Yi Yu

    发明人： Zhijun Cai ,  Sean Bartholomew Simmons ,  James Earl Womack ,  Takashi Suzuki ,  Yi Yu

    IPC分类号： H04W72/00

    CPC分类号： H04L1/0038 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0029 ,  H04L1/0032

    摘要： A system and method are disclosed that allow changes of a modulation and coding scheme (MCS) without overhead signaling. A priori, a network device and a user device know the manner in which the MCS will be changed. In one embodiment, the network device indicates the MCS to be used to decode a second portion of a message in a first portion of the message. In another embodiment, the user device blind detects the MCS used over a sub-set of MCSs.

    摘要翻译： 公开了允许调制和编码方案（MCS）的改变而不需要开销信令的系统和方法。 先验，网络设备和用户设备知道MCS将被改变的方式。 在一个实施例中，网络设备指示要用于解码消息的第一部分中的消息的第二部分的MCS。 在另一个实施例中，用户设备盲检测在MCS子集上使用的MCS。

    Multiple-input Multiple-output (MIMO) with relay nodes
    96.
    发明授权
    Multiple-input Multiple-output (MIMO) with relay nodes 有权
    具有中继节点的多输入多输出（MIMO）

    公开(公告)号：US08699547B2

    公开(公告)日：2014-04-15

    申请号：US13216819

    申请日：2011-08-24

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

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

    IPC分类号： H04B3/36

    CPC分类号： H04L1/0028 ,  H04B7/026 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0658 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0007 ,  H04L2025/03808

    摘要： A method for providing multiple-input multiple-output (MIMO) feedback information and configuration information. The method includes transporting the MIMO feedback information, configuration information, or both over an uplink relay link using higher layer signaling. Also included is a method for providing uplink data transmission over an access link. The method includes transporting the uplink data over an uplink access link using orthogonal frequency-division multiplexing access (OFDMA). Also included is a relay node comprising a processor configured to promote transmitting MIMO feedback information, configuration information, or both over an uplink relay link using higher layer signaling. Also included is a user agent (UA) comprising a processor configured to promote transmitting uplink data over an uplink access link using OFDMA.

    摘要翻译： 一种用于提供多输入多输出（MIMO）反馈信息和配置信息的方法。 该方法包括使用较高层信令在上行链路中继链路上传送MIMO反馈信息，配置信息或二者。 还包括一种用于在接入链路上提供上行链路数据传输的方法。 该方法包括使用正交频分复用接入（OFDMA）在上行链路接入链路上传输上行链路数据。 还包括一种中继节点，其包括被配置为通过使用较高层信令的上行链路中继链路来促进发送MIMO反馈信息，配置信息或二者的处理器。 还包括用户代理（UA），其包括被配置为通过使用OFDMA的上行链路接入链路来促进发送上行链路数据的处理器。

    Multicast/broadcast single frequency network subframe physical downlink control channel design
    97.
    发明授权
    Multicast/broadcast single frequency network subframe physical downlink control channel design 有权
    组播/广播单频网子帧物理下行控制信道设计

    公开(公告)号：US08477675B2

    公开(公告)日：2013-07-02

    申请号：US12762142

    申请日：2010-04-16

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

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

    IPC分类号： H04H20/71

    CPC分类号： H04W72/042 ,  H04B7/155 ,  H04B7/2606 ,  H04W72/005 ,  H04W88/04

    摘要： A relay node comprising a processor configured such that the relay node transmits a multicast/broadcast single frequency network (MBSFN) subframe including a control portion without a data portion, wherein the control portion comprises additional information assigned to any available resource elements (REs). Also included is a user agent (UA) comprising a processor configured such that the UA receives a MBSFN subframe including a control portion without a data portion, wherein the control portion comprises additional information assigned to any available REs. Also included is a method of wireless communication comprising transmitting a MBSFN subframe including a control portion without a data portion, wherein the control portion comprises additional information assigned to any available REs. Also included is a method of wireless communication comprising receiving a MBSFN subframe including a control portion without a data portion, wherein the control portion comprises additional information assigned to any available REs.

    摘要翻译： 一种中继节点，包括被配置为使得所述中继节点发送包括无数据部分的控制部分的多播/广播单频网络（MBSFN）子帧的处理器，其中所述控制部分包括分配给任何可用资源元素（RE）的附加信息。 还包括用户代理（UA），其包括处理器，其被配置为使得UA接收包括不具有数据部分的控制部分的MBSFN子帧，其中控制部分包括分配给任何可用RE的附加信息。 还包括一种无线通信方法，包括发送包含无数据部分的控制部分的MBSFN子帧，其中控制部分包括分配给任何可用RE的附加信息。 还包括一种无线通信方法，包括：接收包含无数据部分的控制部分的MBSFN子帧，其中控制部分包括分配给任何可用RE的附加信息。

    System and method for semi-synchronous hybrid automatic repeat request
    98.
    发明授权
    System and method for semi-synchronous hybrid automatic repeat request 有权
    半同步混合自动重复请求的系统和方法

    公开(公告)号：US08472391B2

    公开(公告)日：2013-06-25

    申请号：US12759570

    申请日：2010-04-13

    申请人： Andrew Mark Earnshaw ,  Yi Yu ,  Zhijun Cai ,  Youn Hyoung Heo

    发明人： Andrew Mark Earnshaw ,  Yi Yu ,  Zhijun Cai ,  Youn Hyoung Heo

    IPC分类号： H04W4/00

    CPC分类号： H04L1/1822 ,  H04L1/1812 ,  H04L1/1896

    摘要： A method of Hybrid Automatic Repeat Request (HARQ) retransmission is provided. The method comprises a user equipment (UE) receiving a first transport block associated with a first HARQ process and the UE identifying the first HARQ process based on an implicit parameter related to the first transport block and based on a first signaled HARQ process reference associated with the first transport block.

    摘要翻译： 提供了一种混合自动重传请求（HARQ）重传的方法。 该方法包括：用户设备（UE），其接收与第一HARQ进程相关联的第一传输块，并且所述UE基于与所述第一传输块相关的隐式参数来识别所述第一HARQ进程，并且基于与所述第一HARQ过程相关联的第一信号的HARQ进程参考 第一个运输区。

    Method and System for Small Cell Discovery in Heterogeneous Cellular Networks
    99.
    发明申请
    Method and System for Small Cell Discovery in Heterogeneous Cellular Networks 有权

    公开(公告)号：US20130079049A1

    公开(公告)日：2013-03-28

    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： H04W24/00 ,  H04W88/02

    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.