METHOD AND SYSTEM FOR HANDLING HARQ OPERATIONS DURING TRANSMISSION MODE CHANGES
    81.
    发明申请
    METHOD AND SYSTEM FOR HANDLING HARQ OPERATIONS DURING TRANSMISSION MODE CHANGES 有权
    用于在传输模式变化期间处理HARQ操作的方法和系统

    公开(公告)号:US20110035639A1

    公开(公告)日:2011-02-10

    申请号:US12538016

    申请日:2009-08-07

    IPC分类号: H04L1/18 G06F11/14

    摘要: A method and device for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method detecting a transmission mode change; and manipulating an HARQ process buffer based on the detecting. Further, a method and network element for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method checking when a user equipment is in a transmission mode uncertainty window; and blocking communications to the user equipment or utilizing a downlink control information format 1A for communications to the user equipment.

    摘要翻译: 一种用于在传输模式改变期间处理混合自动重传请求(“HARQ”)操作的方法和装置,该方法检测传输模式改变; 以及基于所述检测来操纵HARQ处理缓冲器。 此外,用于在传输模式期间处理混合自动重传请求(“HARQ”)操作的方法和网络元件改变,该方法检查用户设备何时处于传输模式不确定性窗口中; 以及阻止与用户设备的通信或利用下行链路控制信息格式1A来通信给用户设备。

    PROCEDURE FOR FORMULATING A SIGNAL TO INTERFERENCE PLUS NOISE RATIO
    86.
    发明申请
    PROCEDURE FOR FORMULATING A SIGNAL TO INTERFERENCE PLUS NOISE RATIO 有权
    一个信号到干扰加噪声比例的程序

    公开(公告)号:US20140233408A1

    公开(公告)日:2014-08-21

    申请号:US13985774

    申请日:2011-05-31

    IPC分类号: H04W24/10

    摘要: A method and system for formulating an SINR metric for cells using only the existing RSRP and RSRQ measurements. With this method and system side information is exchanged between eNBs of an E-UTRAN using the X2 interface where the X2 interface carries the X2 Application Protocol (X2AP). The side information is introduced either within X2AP messages exchanged between NB nodes or via modification of existing X2AP messages. Serving cell system information block (SIB) messages may also be modified or new SIB messages introduced to facilitate computation of an SNIR metric at a UE.

    摘要翻译: 仅使用现有RSRP和RSRQ测量来为单元制定SINR度量的方法和系统。 利用该方法和系统侧信息在E-UTRAN的eNB之间使用X2接口携带X2应用协议(X2AP)的X2接口进行交换。 侧信息在NB节点之间交换的X2AP消息内或通过修改现有的X2AP消息来引入。 还可以修改服务小区系统信息块(SIB)消息或引入新的SIB消息以便于在UE处的SNIR度量的计算。

    Architecture for termination at access device
    87.
    发明授权
    Architecture for termination at access device 有权
    接入设备终结体系结构

    公开(公告)号:US08804596B2

    公开(公告)日:2014-08-12

    申请号:US12573015

    申请日:2009-10-02

    IPC分类号: H04B7/14 H04W36/00

    CPC分类号: H04W36/0033 H04W36/02

    摘要: A method is provided for handing over a user equipment (UE). The method includes a donor access node with which the UE is in communication via a relay node receiving UE context information from the relay node. The method further includes the donor access node using the UE context information to identify data packets that belong to the UE.

    摘要翻译: 提供了用于移交用户设备(UE)的方法。 所述方法包括:经由中继节点从所述中继节点接收UE上下文信息的UE与之通信的供体接入节点。 该方法还包括使用UE上下文信息来识别属于该UE的数据分组的供体接入节点。

    Downlink Reference Signal for Type II Relay
    88.
    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

    IPC分类号: H04W4/00

    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。