Method and apparatus for dispatching a channel quality indicator feedback in multicarrier system
    93.
    发明授权
    Method and apparatus for dispatching a channel quality indicator feedback in multicarrier system 有权
    在多载波系统中调度信道质量指示符反馈的方法和装置

    公开(公告)号:US09209933B2

    公开(公告)日:2015-12-08

    申请号:US12813451

    申请日:2010-06-10

    IPC分类号: H04L1/00 H04L5/00 H04L27/26

    摘要: In accordance with one or more aspects and corresponding disclosure thereof, various aspects are described in connection with channel quality indicator (CQI) feedback in connection with one or more downlink carriers. An anchor carrier scheme is employed to provide channel quality indicator (CQI) feedback of one or more downlink carriers. An indication is set to identify that a designated uplink carrier is used to convey the CQI feedback. An uplink carrier is selected from a set of uplink carriers as an anchor carrier to convey the CQI feedback. CQI feedback is transmitted for one or more downlink carriers using the designated carrier.

    摘要翻译: 根据一个或多个方面及其相应的公开内容,结合一个或多个下行链路载波的信道质量指示符(CQI)反馈来描述各个方面。 采用锚载波方案来提供一个或多个下行链路载波的信道质量指示符(CQI)反馈。 设置指示用于指示使用指定的上行链路载波来传达CQI反馈。 从作为锚定载波的一组上行链路载波中选择上行链路载波来传送CQI反馈。 使用指定的载波为一个或多个下行链路载波发送CQI反馈。

    METHOD AND APPARATUS FOR AGGREGATING CARRIERS OF MULTIPLE RADIO ACCESS TECHNOLOGIES
    96.
    发明申请
    METHOD AND APPARATUS FOR AGGREGATING CARRIERS OF MULTIPLE RADIO ACCESS TECHNOLOGIES 有权
    用于聚合多个无线电接入技术的载波的方法和装置

    公开(公告)号:US20130028117A1

    公开(公告)日:2013-01-31

    申请号:US13556426

    申请日:2012-07-24

    摘要: The described aspects include methods and apparatus for communicating control information in a carrier aggregation configuration that uses multiple radio access technologies (RAT). A first resource assignment related to a first carrier corresponding to a first RAT can be received, as well as, a second resource assignment related to a second carrier corresponding to a second RAT. The first carrier and the second carrier are aggregated for communicating data in a wireless network. In addition, resources can be determined for communicating first RAT control data for the first RAT over an uplink carrier based at least in part on the first resource assignment. Second RAT control data can then also be communicated in containers and/or using timing for control data of the first RAT over at least a portion of the resources.

    摘要翻译: 所描述的方面包括用于在使用多个无线电接入技术(RAT)的载波聚合配置中传送控制信息的方法和装置。 可以接收与对应于第一RAT的第一载波相关的第一资源分配以及与第二RAT对应的第二载波相关的第二资源分配。 聚合第一载波和第二载波以在无线网络中传送数据。 此外,可以至少部分地基于第一资源分配来确定用于通过上行链路载波传送第一RAT的第一RAT控制数据的资源。 然后,第二RAT控制数据也可以在容器中和/或在至少一部分资源上使用第一RAT的控制数据的定时进行传送。

    POWER HEADROOM REPORTING
    97.
    发明申请
    POWER HEADROOM REPORTING 有权
    电源报告

    公开(公告)号:US20120082041A1

    公开(公告)日:2012-04-05

    申请号:US13079724

    申请日:2011-04-04

    IPC分类号: H04W24/00 H04L12/26 H04B17/00

    CPC分类号: H04W52/365

    摘要: Systems, methods, apparatuses, and computer program products are described for power headroom reporting. A mobile device may identify a transmit power associated with each of a number of independently power controlled channels on one or multiple carriers configured for use by the mobile device. The transmit power may relate to one channel that is an uplink control channel, and one or more additional channels that are uplink shared channels. The identified transmit power of one channel (e.g., the uplink control channel) may be a virtual transmit power, while other identified transmit powers may be measured transmit powers for actual transmissions. The identified transmit powers may be added up, and the power headroom available for the mobile device may be calculated using the accumulated transmit powers. The mobile device may transmit a power headroom report to a base station.

    摘要翻译: 描述了功率余量报告的系统,方法,设备和计算机程序产品。 移动设备可以识别与配置为由移动设备使用的一个或多个载波上的多个独立功率控制信道中的每一个相关联的发射功率。 发射功率可以涉及作为上行链路控制信道的一个信道和作为上行链路共享信道的一个或多个附加信道。 所识别的一个信道的发射功率(例如,上行链路控制信道)可以是虚拟发射功率,而其他识别的发射功率可以是用于实际传输的测量的发射功率。 所识别的发射功率可以相加,并且可以使用累积的发射功率来计算可用于移动设备的功率余量。 移动设备可以向基站发送功率余量报告。

    UPLINK POWER CONTROL FOR WIRELESS COMMUNICATION
    99.
    发明申请
    UPLINK POWER CONTROL FOR WIRELESS COMMUNICATION 有权
    无线通信上网功率控制

    公开(公告)号:US20110105059A1

    公开(公告)日:2011-05-05

    申请号:US12764513

    申请日:2010-04-21

    IPC分类号: H04B1/04

    摘要: Certain aspects of the present disclosure provide closed loop and open loop power control techniques for each antenna of the user equipment (UE). The access point may measure the received signals from each antenna of the user equipment, calculate a power adjustment parameter for each antenna of the UE, and transmit the parameters to the UE. The UE may use the adjustment parameters to determine the transmit power value for each antenna. In addition, the UE may measure the path loss for each antenna and update the transmit power per antenna based on the path loss and other parameters.

    摘要翻译: 本公开的某些方面为用户设备(UE)的每个天线提供闭环和开环功率控制技术。 接入点可以测量来自用户设备的每个天线的接收信号,为UE的每个天线计算功率调整参数,并将参数发送给UE。 UE可以使用调整参数来确定每个天线的发射功率值。 此外,UE可以测量每个天线的路径损耗,并且基于路径损耗和其他参数来更新每个天线的发射功率。