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    Downlink preamble processing techniques for initial acquisition
    1.
    发明授权
    Downlink preamble processing techniques for initial acquisition 有权
    用于初始采集的下行链路前导码处理技术

    公开(公告)号：US08019026B2

    公开(公告)日：2011-09-13

    申请号：US11993342

    申请日：2005-06-30

    申请人： Alexander A Maltsev ,  Alexey Rubtsov ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Sergey Tiraspolsky ,  Alexey Davydov

    发明人： Alexander A Maltsev ,  Alexey Rubtsov ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Sergey Tiraspolsky ,  Alexey Davydov

    IPC分类号： H03D1/00

    CPC分类号： H04B1/70757 ,  H04L2027/0026

    摘要： An apparatus, system, method, and article for downlink (DL) preamble processing for initial acquisition are described. The apparatus may include an autocorrelator node to determine an autocorrelation response of samples and to detect a downlink preamble based on the autocorrelation response. The samples may include a periodic sequence having two or more periods. The apparatus may include a frequency domain matched filter processing node to perform downlink preamble recognition based on a maximum peak of a frequency domain matched filter response and on an index of the downlink preamble. Other embodiments are described and claimed.

    摘要翻译： 描述用于初始采集的下行链路（DL）前导码处理的装置，系统，方法和文章。 该装置可以包括自相关器节点，用于确定采样的自相关响应并且基于自相关响应来检测下行链路前导码。 样本可以包括具有两个或更多个周期的周期序列。 该装置可以包括频域匹配滤波处理节点，用于基于频域匹配滤波器响应的最大峰值和下行链路前导码的索引来执行下行链路前导码识别。 描述和要求保护其他实施例。

    DOWNLINK PREAMBLE PROCESSING TECHNIQUES FOR INITIAL ACQUISITION
    2.
    发明申请
    DOWNLINK PREAMBLE PROCESSING TECHNIQUES FOR INITIAL ACQUISITION 有权
    用于初始获取的下行链路预处理技术

    公开(公告)号：US20100296611A1

    公开(公告)日：2010-11-25

    申请号：US11993342

    申请日：2005-06-30

    申请人： Alexander A. Maltsev ,  Alexey Rubtsov ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Sergey Tiraspolsky ,  Alexey Davydov

    发明人： Alexander A. Maltsev ,  Alexey Rubtsov ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Sergey Tiraspolsky ,  Alexey Davydov

    IPC分类号： H04L27/06

    CPC分类号： H04B1/70757 ,  H04L2027/0026

    摘要： An apparatus, system, method, and article for downlink (DL) preamble processing for initial acquisition are described. The apparatus may include an autocorrelator node to determine an autocorrelation response of samples and to detect a downlink preamble based on the autocorrelation response. The samples may include a periodic sequence having two or more periods. The apparatus may include a frequency domain matched filter processing node to perform downlink preamble recognition based on a maximum peak of a frequency domain matched filter response and on an index of the downlink preamble. Other embodiments are described and claimed.

    摘要翻译： 描述用于初始采集的下行链路（DL）前导码处理的装置，系统，方法和文章。 该装置可以包括自相关器节点，用于确定采样的自相关响应并且基于自相关响应来检测下行链路前导码。 样本可以包括具有两个或更多个周期的周期序列。 该装置可以包括频域匹配滤波处理节点，用于基于频域匹配滤波器响应的最大峰值和下行链路前导码的索引来执行下行链路前导码识别。 描述和要求保护其他实施例。

    APPARATUS, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA AN ANTENNA ARRAY
    5.
    发明申请
    APPARATUS, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA AN ANTENNA ARRAY 审中-公开
    装置，系统和通过天线阵列进行无线通信的方法

    公开(公告)号：US20140210666A1

    公开(公告)日：2014-07-31

    申请号：US13869995

    申请日：2013-04-25

    申请人： Alexander Maltsev ,  Richard B. Nicholls ,  Ali S. Sadri ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Alexei Davydov

    发明人： Alexander Maltsev ,  Richard B. Nicholls ,  Ali S. Sadri ,  Andrey Pudeyev ,  Vadim Sergeyev ,  Alexei Davydov

    IPC分类号： H01Q3/24 ,  H01Q21/29

    CPC分类号： H01Q25/00 ,  H01Q3/40

    摘要： Some demonstrative embodiments include apparatuses, systems and/or methods of wireless communication via an antenna array. For example, an apparatus may include an antenna array including a plurality of antenna modules arranged along a first axis, an antenna module of the antenna modules including an antenna sub-array coupled to a Radio-Frequency (RF) chain, the antenna sub-array including a plurality of antenna elements arranged along a second axis, the second axis is perpendicular to the first axis, and the RF chain is to process RF signals communicated via the plurality of antenna elements.

    摘要翻译： 一些演示实施例包括经由天线阵列的无线通信的装置，系统和/或方法。 例如，设备可以包括天线阵列，其包括沿着第一轴布置的多个天线模块，天线模块的天线模块包括耦合到射频（RF）链的天线子阵列，天线子阵列， 阵列包括沿着第二轴布置的多个天线元件，第二轴线垂直于第一轴线，并且RF链路处理经由多个天线元件传送的RF信号。

    MILLIMETER-WAVE COMMUNICATION DEVICE AND METHOD FOR INTELLIGENT CONTROL OF TRANSMIT POWER AND POWER DENSITY
    9.
    发明申请
    MILLIMETER-WAVE COMMUNICATION DEVICE AND METHOD FOR INTELLIGENT CONTROL OF TRANSMIT POWER AND POWER DENSITY 有权
    用于智能控制发射功率和功率密度的毫米波通信设备和方法

    公开(公告)号：US20150085761A1

    公开(公告)日：2015-03-26

    申请号：US14124648

    申请日：2013-09-25

    申请人： Alexander Maltsev ,  Ali S. Sadri ,  Vadim Sergeyev ,  Andrey Pudeyev

    发明人： Alexander Maltsev ,  Ali S. Sadri ,  Vadim Sergeyev ,  Andrey Pudeyev

    IPC分类号： H04B7/04 ,  H04W52/04 ,  H04W88/08

    CPC分类号： H04B7/0452 ,  H04B7/0426 ,  H04B7/0617 ,  H04L5/0007 ,  H04L5/0041 ,  H04W52/04 ,  H04W52/06 ,  H04W52/18 ,  H04W52/346 ,  H04W52/42 ,  H04W88/08

    摘要： Embodiments of a millimeter-wave (mmW) communication device and methods for intelligent control of transmit power and power density are generally described herein. In some embodiments, a mmW base station includes a beamforming processor that is to configure a large-aperture array antenna for multi-beam transmissions at mmW frequencies to a plurality of user equipment (UE). The beamforming processor may allocate each UE a non-interfering spectral portion of a full channel bandwidth that is substantially less than the full channel bandwidth and perform multi-beam beamforming to concurrently direct a plurality of multi-user multiple-input multiple-output (MU-MIMO) antenna beams to the UEs for a concurrent transmission of data streams to the UEs within their allocated spectral portion in accordance with a transmit power allocation.

    摘要翻译： 通常在此描述毫米波（mmW）通信设备的实施例和用于智能控制发射功率和功率密度的方法。 在一些实施例中，mmW基站包括波束成形处理器，其将针对多个用户设备（UE）的以mmW频率的多波束传输配置大孔径阵列天线。 波束形成处理器可以将每个UE分配为全部信道带宽的非干扰频谱部分，其基本上小于全信道带宽，并且执行多波束波束形成以同时引导多个多用户多输入多输出（MU -MIMO）天线波束到UE，用于根据发射功率分配将数据流同时传输到其分配的频谱部分内的UE。