利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

214 条记录 (耗时 0.045 秒)

    Multiple-input multiple-output (MIMO) with relay nodes
    63.
    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：US08265128B2

    公开(公告)日：2012-09-11

    申请号：US12340432

    申请日：2008-12-19

    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。

    Method and apparatus for allocation of an uplink resource
    66.
    发明授权
    Method and apparatus for allocation of an uplink resource 有权
    用于分配上行链路资源的方法和装置

    公开(公告)号：US08081606B2

    公开(公告)日：2011-12-20

    申请号：US12023897

    申请日：2008-01-31

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

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

    IPC分类号： H04J3/00

    CPC分类号： H04L47/824 ,  H04L47/10 ,  H04L47/70 ,  H04L47/745 ,  H04L47/801 ,  H04L47/822

    摘要： A component in a telecommunications network including a processor configured, responsive to receiving a scheduling request from a user equipment (UE), to grant a minimum level of resource capacity to the UE for an uplink transmission from the UE to the component. The processor further configured to determine the minimum level of resource capacity based on an expected data packet payload and on a condition of a communications channel between the component and the UE.

    摘要翻译： 电信网络中的组件，包括响应于从用户设备（UE）接收到调度请求而配置的处理器，向UE提供从UE到组件的上行链路传输的最小资源容量级别的处理器。 处理器还被配置为基于期望的数据分组有效载荷以及在组件和UE之间的通信信道的条件来确定资源容量的最小级别。

    Downlink Transmissions for Type 2 Relay
    67.
    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。

    Method and Apparatus for Allocation of an Uplink Resource
    68.
    发明申请
    Method and Apparatus for Allocation of an Uplink Resource 有权
    上行链路资源分配的方法和装置

    公开(公告)号：US20090196236A1

    公开(公告)日：2009-08-06

    申请号：US12023897

    申请日：2008-01-31

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

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

    IPC分类号： H04Q7/00

    CPC分类号： H04L47/824 ,  H04L47/10 ,  H04L47/70 ,  H04L47/745 ,  H04L47/801 ,  H04L47/822

    摘要： A component in a telecommunications network including a processor configured, responsive to receiving a scheduling request from a user equipment (UE), to grant a minimum level of resource capacity to the UE for an uplink transmission from the UE to the component. The processor further configured to determine the minimum level of resource capacity based on an expected data packet payload and on a condition of a communications channel between the component and the UE.

    摘要翻译： 电信网络中的组件，包括响应于接收到来自用户设备（UE）的调度请求而配置的处理器，向UE提供从UE到组件的上行链路传输的最小资源容量级别的处理器。 处理器还被配置为基于期望的数据分组有效载荷以及在组件和UE之间的通信信道的条件来确定资源容量的最小级别。

    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling
    69.
    发明申请
    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling 有权

    公开(公告)号：US20130003685A1

    公开(公告)日：2013-01-03

    申请号：US13611956

    申请日：2012-09-12

    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： H04W72/04

    CPC分类号： H04W72/044 ,  H04L1/1822

    摘要： Disclosed is a user equipment in a wireless communication system, configured to receive a first initial transmission associated with a first Hybrid Automatic Repeat Request (HARQ) process; receive a second initial transmission associated with a second HARQ process; and receive at least one retransmission associated with the first HARQ process, wherein when the second initial transmission occurs before the at least one retransmission, the second HARQ process assigned an HARQ process ID that is different from an HARQ process ID assigned to the first HARQ, and wherein when the second initial transmission occurs after the at least one retransmission, the second HARQ process assigned an HARQ process ID that is the same as an HARQ process ID assigned to the first HARQ process.

    Hybrid Automatic Repeat Request Associations for Downlink Semi-Persistent Scheduling
    70.
    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。