METHOD AND APPARATUS FOR CARRIER ASSIGNMENT, CONFIGURATION AND SWITCHING FOR MULTICARRIER WIRELESS COMMUNICATIONS
    62.
    发明申请
    METHOD AND APPARATUS FOR CARRIER ASSIGNMENT, CONFIGURATION AND SWITCHING FOR MULTICARRIER WIRELESS COMMUNICATIONS 有权
    用于多媒体无线通信的载波分配,配置和切换的方法和装置

    公开(公告)号:US20100234037A1

    公开(公告)日:2010-09-16

    申请号:US12723416

    申请日:2010-03-12

    IPC分类号: H04W72/04

    摘要: As part of carrier assignment and configuration for multicarrier wireless communications, a single uplink (UL) primary carrier may provide control information for multiple concurrent downlink (DL) carriers. Optionally, control information for each DL carrier may be transmitted over paired UL carriers. Carrier switching of UL and/or DL carriers, including primary and anchor carriers, may occur during normal operation or during handover, and may occur in only the UL or only the DL direction. A unidirectional handover is performed when only an UL carrier or only a DL carrier is switched as part of a handover. Switching of UL and/or DL carriers may be from one component carrier or a subset of carriers to another component carrier, another subset of carriers, or all carriers in the same direction.

    摘要翻译: 作为用于多载波无线通信的载波分配和配置的一部分,单个上行链路(UL)主载波可以为多个并行下行链路(DL)载波提供控制信息。 可选地,可以通过成对的UL载波来传送每个DL载波的控制信息。 包括主载波和锚载波的UL和/或DL载波的载波切换可以在正常操作期间或在切换期间发生,并且可以仅发生在UL或仅DL方向上。 当只有一个UL载波或仅一个DL载波被切换作为切换的一部分时,执行单向切换。 UL和/或DL载波的切换可以是来自一个分量载波或载波的子集到另一个分量载波,载波的另一个子集或相同方向上的所有载波。

    METHOD AND APPARATUS FOR SWITCHING A RESOURCE ASSIGNMENT MODE FOR A PLURALITY OF COMPONENT CARRIERS
    65.
    发明申请
    METHOD AND APPARATUS FOR SWITCHING A RESOURCE ASSIGNMENT MODE FOR A PLURALITY OF COMPONENT CARRIERS 审中-公开
    用于切换多种组件运输工具的资源分配模式的方法和装置

    公开(公告)号:US20100215011A1

    公开(公告)日:2010-08-26

    申请号:US12712070

    申请日:2010-02-24

    IPC分类号: H04W72/04

    摘要: Techniques for configuring and switching a resource assignment mode for a plurality of component carriers are disclosed. A wireless transmit/receive unit (WTRU) has a capability of supporting multiple resource assignment modes such that a resource assignment mode is configured for a plurality of component carriers that are allocated for the WTRU, and the WTRU attempts to decode a control channel based on the configured resource assignment mode. The resource assignment mode may be configured for the WTRU via higher layer signaling. The resource assignment mode may be specific to the WTRU, or specific to a component carrier or a group of component carriers. The resource assignment mode may be configured separately for a downlink component carrier and an uplink component carrier. The resource assignment mode includes a separate assignment mode with component carrier indication, a separate assignment mode without component carrier indication, or a joint assignment mode.

    摘要翻译: 公开了用于配置和切换多个分量载波的资源分配模式的技术。 无线发射/接收单元(WTRU)具有支持多个资源分配模式的能力,使得为为WTRU分配的多个分量载波配置资源分配模式,并且WTRU尝试基于 配置的资源分配模式。 可以经由较高层信令为WTRU配置资源分配模式。 资源分配模式可以是WTRU特有的,或者是特定于分量载波或分组载波组。 可以针对下行链路分量载波和上行链路分量载波分别配置资源分配模式。 资源分配模式包括具有分量载波指示的单独分配模式,没有分量载波指示的单独分配模式或联合分配模式。

    DERIVATION OF LTE SYSTEM INFORMATION RETRANSMISSION REDUNDANCY VERSIONS
    66.
    发明申请
    DERIVATION OF LTE SYSTEM INFORMATION RETRANSMISSION REDUNDANCY VERSIONS 审中-公开
    LTE系统信息恢复冗余版本的推导

    公开(公告)号:US20100189039A1

    公开(公告)日:2010-07-29

    申请号:US12691852

    申请日:2010-01-22

    IPC分类号: H04W8/00

    摘要: A method and apparatus for transmitting system information in an e Node B includes a processor configured to map system information to a plurality of subframes, determine that at least one of the plurality of subframes includes non-SI information, and assign a redundancy version to all of the plurality of subframes except the at least one subframe including non-SI information such that the redundancy versions are assigned in a particular pattern and the at least one subframe including non-SI information does not effect the particular pattern.

    摘要翻译: 用于在e节点B中发送系统信息的方法和装置包括:处理器,被配置为将系统信息映射到多个子帧,确定所述多个子帧中的至少一个子帧包括非SI信息,并将冗余版本分配给所有 除了包括非SI信息的至少一个子帧之外的多个子帧,使得以特定模式分配冗余版本,并且包括非SI信息的至少一个子帧不影响特定模式。

    METHOD AND SYSTEM FOR CONTROLLING TRANSMISSION POWER OF A DOWNLINK SIGNALING CHANNEL BASED ON ENHANCED UPLINK TRANSMISSION FAILURE STATISTICS
    70.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING TRANSMISSION POWER OF A DOWNLINK SIGNALING CHANNEL BASED ON ENHANCED UPLINK TRANSMISSION FAILURE STATISTICS 失效
    基于增强上行传输故障统计信息的下行信道通道控制传输功率的方法与系统

    公开(公告)号:US20090253453A1

    公开(公告)日:2009-10-08

    申请号:US12483614

    申请日:2009-06-12

    IPC分类号: H04B7/005

    摘要: A method and system for controlling the transmission power of at least one downlink (DL) enhanced uplink (EU) signaling channel such that enhanced dedicated channel (E-DCH) DL signaling is delivered efficiently and reliably. The system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). At least one of the WTRU and the Node-B compute EU transmission failure statistics on the DL EU signaling channel and report the EU transmission failure statistics to the RNC. The RNC then adjusts a transmission power offset of the DL EU signaling channel to be used in determining transmission power level of the DL EU signaling channel at the Node-B based on the EU transmission failure statistics.

    摘要翻译: 一种用于控制至少一个下行链路(DL)增强上行链路(EU)信令信道的传输功率的方法和系统,使得增强的专用信道(E-DCH)DL信令被有效且可靠地传送。 该系统包括至少一个无线发射/接收单元(WTRU),至少一个节点B和无线电网络控制器(RNC)。 WTRU和节点B中的至少一个在DL EU信令信道上计算EU传输失败统计信息,并向RNC报告EU传输故障统计信息。 然后,RNC基于EU传输失败统计,调整要用于确定节点B处的DL EU信令信道的发射功率电平的DL EU信令信道的发射功率偏移。