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1.发明申请Apparatus and associated methods to perform intelligent transmit power control with subcarrier puncturing 有权用子载波穿孔来执行智能发射功率控制的装置和相关方法公开(公告)号：US20050032514A1
公开(公告)日：2005-02-10
申请号：US10750561
申请日：2003-12-31
申请人： Ali Sadri , Alexander Maltsev , Andrey Pudeyev , Vadim Sergeyev
发明人： Ali Sadri , Alexander Maltsev , Andrey Pudeyev , Vadim Sergeyev
CPC分类号： H04W52/346 , H04W52/24
摘要： An apparatus and associated methods to perform intelligent transmit power control with subcarrier puncturing in a multicarrier wireless communication channel is generally disclosed.
摘要翻译： 通常公开了一种在多载波无线通信信道中执行具有子载波穿孔的智能发射功率控制的装置和相关方法。
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公开(公告)号：US20140357319A1
公开(公告)日：2014-12-04
申请号：US14126516
申请日：2012-12-21
申请人： Alexander Maltsev , Ali Sadri , Richard Nichols , Vadim Sergeyev , Andrey Pudeyev , Alexei Davydov
发明人： Alexander Maltsev , Ali Sadri , Richard Nichols , Vadim Sergeyev , Andrey Pudeyev , Alexei Davydov
CPC分类号： H04B7/0667 , G01S3/38 , H01Q3/26 , H04B7/01
摘要： Generally, this disclosure provides systems and methods for modular antenna array beamforming with controllable antenna module delay for improved beam steering accuracy. A system may include a plurality of antenna modules, each of the antenna modules comprising an array of antenna elements coupled to an RF beamforming circuit, the RF beamforming circuit to adjust phase shifts associated with the antenna elements to generate an antenna beam associated with the antenna module; a delay circuit coupled to each of the antenna modules; and a central beamforming module coupled to each of the delay circuits, the central beamforming module to control the antenna beam associated with each of the antenna modules and further to adjust signal delays associated with the delay circuits, wherein the arrays of antenna elements of the antenna modules combine to operate as a composite antenna beamforming array.
摘要翻译： 通常，本公开提供了用于模块化天线阵列波束成形的系统和方法，其具有可控天线模块延迟以改善波束转向精度。 系统可以包括多个天线模块，每个天线模块包括耦合到RF波束成形电路的天线元件的阵列，RF波束形成电路来调整与天线元件相关联的相移以产生与天线相关联的天线波束 模块 耦合到每个天线模块的延迟电路; 以及耦合到每个延迟电路的中央波束成形模块，所述中央波束成形模块用于控制与每个天线模块相关联的天线波束，并且还调整与延迟电路相关联的信号延迟，其中天线的天线元件阵列 模块组合起来用作复合天线波束成形阵列。
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3.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
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。
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4.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
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。
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公开(公告)号：US20140203969A1
公开(公告)日：2014-07-24
申请号：US13858211
申请日：2013-04-08
CPC分类号： H01Q3/2694 , H01Q3/00 , H01Q3/36 , H01Q21/0025 , H04B7/0617 , H04B7/0671
摘要： Some demonstrative embodiments include apparatuses, devices systems and/or methods of steering an antenna array. For example, an apparatus may include a baseband processor including a plurality of baseband processing chains to process signals to be communicated via a plurality of antenna modules of an antenna array, wherein the baseband processing chains include a plurality of frequency domain delay modules, a frequency domain delay module of the delay modules is to apply a time delay to a signal to be communicated via an antenna module of the plurality of antenna modules.
摘要翻译： 一些演示实施例包括操纵天线阵列的装置，装置系统和/或方法。 例如，一种装置可以包括：基带处理器，包括多个基带处理链，用于处理要通过天线阵列的多个天线模块进行通信的信号，其中基带处理链包括多个频域延迟模块，频率 延迟模块的域延迟模块是对通过多个天线模块的天线模块进行通信的信号应用时间延迟。
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6.发明申请Systems for communicating using multiple frequency bands in a wireless network 有权用于在无线网络中使用多个频带进行通信的系统公开(公告)号：US20070091988A1
公开(公告)日：2007-04-26
申请号：US11394600
申请日：2006-03-31
IPC分类号： H04L5/16
CPC分类号： H04B1/0057
摘要： Systems that communicate in a wireless network using a first and a second frequency band are described herein. The systems may use the first frequency band to transmit or receive a control signal, enabling subsequent communication using the second frequency band.
摘要翻译： 在这里描述在无线网络中使用第一和第二频带进行通信的系统。 系统可以使用第一频带来发送或接收控制信号，从而实现使用第二频带的后续通信。
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公开(公告)号：US20060007898A1
公开(公告)日：2006-01-12
申请号：US10743309
申请日：2003-12-23
申请人： Alexander Maltsev , Ali Sadri , Vadim Sergeyev
发明人： Alexander Maltsev , Ali Sadri , Vadim Sergeyev
IPC分类号： H04Q7/24
CPC分类号： H04L5/0048 , H04L25/0226 , H04L25/03866 , H04L27/2621
摘要： Briefly, a wireless communication system that may transmit and/or receive a data packet that may be generated by at least one of the wireless communication devices operated within the wireless communication system. The data packet may include at least one of a compatibility preamble field, a prefix training field, a physical layer convergence protocol header, a data field, a bit power load field and a postfix training field. At least some of the data packet fields may be encoded with a predetermined code and may be modulated by a predetermined modulation scheme.
摘要翻译： 简而言之，可以发送和/或接收可由无线通信系统内操作的至少一个无线通信设备生成的数据分组的无线通信系统。 数据分组可以包括兼容性前导字段，前缀训练字段，物理层收敛协议报头，数据字段，位功率负载字段和后缀训练字段中的至少一个。 至少一些数据分组字段可以用预定的代码编码，并且可以通过预定的调制方案进行调制。
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8.发明申请公开(公告)号：US20050152328A1
公开(公告)日：2005-07-14
申请号：US10812284
申请日：2004-03-29
申请人： Ali Sadri , Alexander Maltsev , Vadim Sergeyev
发明人： Ali Sadri , Alexander Maltsev , Vadim Sergeyev
CPC分类号： H04L5/0046 , H04L5/0007 , H04L5/006 , H04L5/06
摘要： Adaptive channelization is achieved in a high throughput multicarrier system by first subdividing a high throughput channel into a number of frequency sub-channels. A channelization decision may then be made within a device as to which of the sub-channels to use for a corresponding high throughput wireless link based on channel state information.
摘要翻译： 通过首先将高吞吐量信道细分成多个频率子信道，在高吞吐量多载波系统中实现自适应信道化。 然后可以在设备内基于信道状态信息在相应的高吞吐量无线链路中使用哪个子信道进行信道化决定。
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公开(公告)号：US20050143125A1
公开(公告)日：2005-06-30
申请号：US10746265
申请日：2003-12-29
CPC分类号： H04L1/0025 , H04L1/0003 , H04L1/0009 , H04L1/0028 , H04L1/16 , H04L5/0007 , H04L5/0046 , H04L5/006
摘要： Briefly, a method and apparatus to exchange channel state information between two or more station is provided. The channel state information may be used to adapt a power, a transmission rate and a modulation scheme of a transmitted signal.
摘要翻译： 简而言之，提供了在两个或更多个站之间交换信道状态信息的方法和装置。 信道状态信息可以用于调整发射信号的功率，传输速率和调制方案。
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10.发明申请公开(公告)号：US20050141412A1
公开(公告)日：2005-06-30
申请号：US10749903
申请日：2003-12-29
CPC分类号： H04W28/04 , H04B7/0857 , H04B7/0874 , H04L5/0023 , H04L27/2608 , H04L27/2647 , H04W24/00
摘要： A reconfigurable multichannel receiver may selectively operate in increased throughput modes and/or increased range modes. In some embodiments, the receiver may select two or more antennas from a plurality of spatially diverse antennas to receive more than one subchannel of a wideband orthogonal frequency division multiplexed (OFDM) channel. Maximum-ratio combining may be performed on corresponding symbol-modulated subcarriers from the two or more antennas, and a single OFDM symbol may be generated from contributions from the subchannels received by the two or more antennas. In other embodiments, more than one subchannel of a wideband OFDM channel may be received through a single antenna selected from a plurality of spatially diverse antennas. In other embodiments, a single subchannel may be received by a plurality of spatially diverse antennas and maximum-ratio combining may be performed on corresponding symbol-modulated subcarriers received by the antennas.
摘要翻译： 可重新配置的多通道接收器可以选择性地以增加的吞吐量模式和/或增加的范围模式操作。 在一些实施例中，接收机可以从多个空间多样的天线中选择两个或更多个天线，以接收宽带正交频分复用（OFDM）信道的多于一个子信道。 可以对来自两个或更多个天线的相应的符号调制副载波执行最大比组合，并且可以从由两个或更多个天线接收的子信道的贡献生成单个OFDM符号。 在其他实施例中，可以通过从多个空间多样的天线中选择的单个天线来接收多于一个的宽带OFDM信道的子信道。 在其他实施例中，单个子信道可以由多个空间上不同的天线接收，并且可以对由天线接收的对应的符号调制子载波执行最大比合并。
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