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446 条记录 (耗时 0.042 秒)

    COOPERATION AND OPERATION OF MACRO NODE AND REMOTE RADIO HEAD DEPLOYMENTS IN HETEROGENEOUS NETWORKS
    93.
    发明申请
    COOPERATION AND OPERATION OF MACRO NODE AND REMOTE RADIO HEAD DEPLOYMENTS IN HETEROGENEOUS NETWORKS 有权
    宏观节点和远程无线电头部合作在异构网络中的合作与运作

    公开(公告)号：US20120207105A1

    公开(公告)日：2012-08-16

    申请号：US13349073

    申请日：2012-01-12

    申请人： Stefan Geirhofer ,  Tingfang Ji ,  Peter Gaal ,  Aleksandar Damnjanovic ,  Juan Montojo ,  Tao Luo ,  Wanshi Chen ,  Kapil Bhattad

    发明人： Stefan Geirhofer ,  Tingfang Ji ,  Peter Gaal ,  Aleksandar Damnjanovic ,  Juan Montojo ,  Tao Luo ,  Wanshi Chen ,  Kapil Bhattad

    IPC分类号： H04W72/08

    CPC分类号： H04W36/0077 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0057 ,  H04L5/006 ,  H04L25/0226

    摘要： A method, an apparatus, and a computer program product for wireless communication are provided for separating control transmissions and data transmissions within the coverage area of a plurality of transmission/reception points or points that are geographically displaced, the plurality of points comprising a macro node and a plurality of remote radio heads (RRHs) coupled to the macro node. Separating control transmissions and data transmissions in the macro node/RRH configuration may allow UEs to be associated with one set of transmission points for data transmissions and the same set or a different set of transmission points for common control signaling. Separating control transmissions and data transmissions may also allow for faster reconfiguration of antenna ports used for UE data transmission compared with reconfiguration via a handover process.

    摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品，用于分离多个发送/接收点或地理位移的点的覆盖区域内的控制传输和数据传输，所述多个点包括宏节点 以及耦合到所述宏节点的多个远程无线电头（RRH）。 在宏节点/ RRH配置中分离控制传输和数据传输可以允许UE与用于数据传输的一组传输点和用于公共控制信令的相同集合或不同的传输点集合相关联。 与通过切换过程的重新配置相比，分离控制传输和数据传输还可以允许用于UE数据传输的天线端口的更快的重新配置。

    Devices for determining a reference subframe and determining a mode
    96.
    发明授权
    Devices for determining a reference subframe and determining a mode 有权
    用于确定参考子帧并确定模式的装置

    公开(公告)号：US09014024B2

    公开(公告)日：2015-04-21

    申请号：US13251788

    申请日：2011-10-03

    申请人： Wanshi Chen ,  Peter Gaal ,  Tao Luo ,  Juan Montojo

    发明人： Wanshi Chen ,  Peter Gaal ,  Tao Luo ,  Juan Montojo

    IPC分类号： H04W24/00 ,  H04W24/10

    CPC分类号： H04W24/10 ,  H04L43/06 ,  H04L43/16 ,  H04W24/08

    摘要： A wireless communication device for determining a reference subframe is described. The wireless communication device includes a processor and instructions stored in memory that is in electronic communication with the processor. The wireless communication device determines a reporting subframe n. The wireless communication device also determines a reference subframe n−nreference based on a limit and at least one limiting criterion. The wireless communication device further generates a report based on the reference subframe if the reference subframe is determined. The wireless communication device additionally sends the report during the reporting subframe if the reference subframe is determined.

    摘要翻译： 描述用于确定参考子帧的无线通信设备。 无线通信设备包括处理器和存储在与处理器电子通信的存储器中的指令。 无线通信装置确定报告子帧n。 无线通信设备还基于限制和至少一个限制标准来确定参考子帧n-n参考。 如果确定了参考子帧，则无线通信设备还基于参考子帧生成报告。 如果确定参考子帧，则在报告子帧期间，无线通信设备另外发送报告。

    Power control with cross-subframe assignment
    97.
    发明授权
    Power control with cross-subframe assignment 有权
    具有跨子帧分配的功率控制

    公开(公告)号：US08891446B2

    公开(公告)日：2014-11-18

    申请号：US13103843

    申请日：2011-05-09

    申请人： Tao Luo ,  Wanshi Chen ,  Juan Montojo ,  Peter Gaal

    发明人： Tao Luo ,  Wanshi Chen ,  Juan Montojo ,  Peter Gaal

    IPC分类号： H04W4/00 ,  H04W52/14 ,  H04W52/32 ,  H04L5/00

    CPC分类号： H04W52/146 ,  H04L5/0007 ,  H04W52/325

    摘要： A method includes receiving a cross-subframe assignment in a first subframe, targeting a second subframe in which a transmission power control (TPC) command is to be applied. The method may also include adjusting transmit power in accordance with the TPC command during a third subframe, a predefined number of subframes after the first subframe. Another method includes receiving a cross-subframe assignment in a first subframe. The cross-subframe assignment targets a second subframe in which a first TPC command is to be applied. The method may also include receiving a nominal grant in the first subframe that targets an identified subframe to which a second TPC command is to be applied. The method may also include adjusting the transmit power according to the first TPC command, the second TPC command or a function of the first TPC command and the second TPC command during the second subframe or the identified subframe.

    摘要翻译： 一种方法包括在第一子帧中接收跨子帧分配，针对要应用发送功率控制（TPC）命令的第二子帧。 该方法还可以包括在第三子帧期间根据TPC命令调整发射功率，在第一子帧之后调整预定数量的子帧。 另一种方法包括在第一子帧中接收跨子帧分配。 跨子帧分配针对要应用第一TPC命令的第二子帧。 该方法还可以包括在第一子帧中接收目标要应用第二TPC命令的所识别的子帧的标称许可。 该方法还可以包括在第二子帧或所识别的子帧期间根据第一TPC命令，第二TPC命令或第一TPC命令的功能和第二TPC命令调整发射功率。

    Interaction between maximum power reduction and power scaling in wireless networks
    98.
    发明授权
    Interaction between maximum power reduction and power scaling in wireless networks 有权
    无线网络中最大功率降低和功率放大之间的相互作用

    公开(公告)号：US08744513B2

    公开(公告)日：2014-06-03

    申请号：US13168840

    申请日：2011-06-24

    申请人： Wanshi Chen ,  Tao Luo ,  Peter Gaal ,  Juan Montojo

    发明人： Wanshi Chen ,  Tao Luo ,  Peter Gaal ,  Juan Montojo

    IPC分类号： H04B7/00 ,  H04B1/04

    CPC分类号： H04W52/367 ,  H04W52/146 ,  H04W52/281 ,  H04W52/34

    摘要： Methods, apparatuses, and articles of manufacture are disclosed for adjusting a power level in connection with transmitting parallel uplink channels. In one aspect, a user equipment determines a power-limited condition in which a total transmit power of a group of power-controlled channels exceeds a maximum level in a transmission subframe. The user equipment may determine, in an iterative fashion, power backoff values by which to establish a configured maximum power level. The parallel uplink channels in the group may be prioritized and different backoff values may be used with channels having different priorities. The user equipment may thereafter adjust a transmit power of the power-controlled channels based on the configured maximum power level.

    摘要翻译： 公开了用于调整与发送并行上行链路信道相关联的功率电平的方法，装置和制品。 一方面，用户设备确定功率受限状态，其中一组功率控制信道的总发射功率在传输子帧中超过最大电平。 用户设备可以以迭代的方式确定用于建立配置的最大功率电平的功率回退值。 组中的并行上行链路信道可以被优先化，并且可以在具有不同优先级的信道中使用不同的退避值。 用户设备此后可以基于配置的最大功率电平来调整功率控制信道的发射功率。

    APPARATUS AND METHOD FOR RANDOM ACCESS CHANNEL POWER PRIORITIZATION
    99.
    发明申请
    APPARATUS AND METHOD FOR RANDOM ACCESS CHANNEL POWER PRIORITIZATION 审中-公开
    随机访问信道功率优先的装置和方法

    公开(公告)号：US20120127931A1

    公开(公告)日：2012-05-24

    申请号：US13115004

    申请日：2011-05-24

    申请人： Peter Gaal ,  Juan Montojo ,  Wanshi Chen ,  Tao Luo

    发明人： Peter Gaal ,  Juan Montojo ,  Wanshi Chen ,  Tao Luo

    IPC分类号： H04W52/04 ,  H04W74/08

    CPC分类号： H04W52/50 ,  H04L1/1861 ,  H04W52/281 ,  H04W52/34

    摘要： A method, apparatus, and computer program product for wireless communication are provided in which a transmission power is prioritized between an access channel and a second channel. Additionally, the access channel and the second channel are transmitted simultaneously. Each of the access channel and the second channel are transmitted at a transmission power determined based on the priority. Further, a method, apparatus, and computer program product for wireless communication are provided in which information is received regarding first resources to use for transmitting an access channel with an acknowledgment and second resources for transmitting the access channel with a negative acknowledgment. Further, the access channel is transmitted on the first or second resources.

    摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品，其中传输功率在接入信道和第二信道之间被优先化。 另外，同时发送接入信道和第二信道。 以基于优先级确定的发送功率来发送接入信道和第二信道中的每一个。 此外，提供了一种用于无线通信的方法，装置和计算机程序产品，其中接收关于用于发送具有确认的接入信道的第一资源的信息和用于通过否定确认发送接入信道的第二资源。 此外，在第一或第二资源上发送接入信道。

    DEVICES FOR DETERMINING A REFERENCE SUBFRAME AND DETERMINING A MODE
    100.
    发明申请
    DEVICES FOR DETERMINING A REFERENCE SUBFRAME AND DETERMINING A MODE 有权
    用于确定参考子帧并确定模式的设备

    公开(公告)号：US20120082049A1

    公开(公告)日：2012-04-05

    申请号：US13251788

    申请日：2011-10-03

    申请人： Wanshi Chen ,  Peter Gaal ,  Tao Luo ,  Juan Montojo

    发明人： Wanshi Chen ,  Peter Gaal ,  Tao Luo ,  Juan Montojo

    IPC分类号： H04W24/00 ,  H04L12/26

    CPC分类号： H04W24/10 ,  H04L43/06 ,  H04L43/16 ,  H04W24/08

    摘要： A wireless communication device for determining a reference subframe is described. The wireless communication device includes a processor and instructions stored in memory that is in electronic communication with the processor. The wireless communication device determines a reporting subframe n. The wireless communication device also determines a reference subframe n−nreference based on a limit and at least one limiting criterion. The wireless communication device further generates a report based on the reference subframe if the reference subframe is determined. The wireless communication device additionally sends the report during the reporting subframe if the reference subframe is determined.

    摘要翻译： 描述用于确定参考子帧的无线通信设备。 无线通信设备包括处理器和存储在与处理器电子通信的存储器中的指令。 无线通信装置确定报告子帧n。 无线通信设备还基于限制和至少一个限制标准来确定参考子帧n-n参考。 如果确定了参考子帧，则无线通信设备还基于参考子帧生成报告。 如果确定参考子帧，则在报告子帧期间，无线通信设备另外发送报告。