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    Efficient subcarrier weighting to enhance receiver performance
    12.
    发明授权
    Efficient subcarrier weighting to enhance receiver performance 有权
    高效的副载波加权，增强接收机的性能

    公开(公告)号：US07324608B1

    公开(公告)日：2008-01-29

    申请号：US10782276

    申请日：2004-02-18

    Applicant: Alain Chiodini ,  Thomas Edward Pare, Jr.

    Inventor： Alain Chiodini ,  Thomas Edward Pare, Jr.

    IPC: H03K9/00 ,  H04B1/38 ,  H03H7/30

    CPC classification number: H04L25/03159 ,  H04L2025/03414 ,  H04L2025/03522

    Abstract: A modem system for receiving and transmitting signals having a frequency domain equalizer (FEQ) block being responsive to a frequency channel response for processing the same to generate one or more equalizer coefficients, the modem system is responsive to an input signal for processing the same to generate frequency channel response, the input signal being generated from transmission of a transmitted signal, FEQ block for using equalizer coefficients to generate an equalized channel response, modem system for using equalized channel response to generate one or more metric weights, in accordance with an embodiment of the present invention.

    Abstract translation: 一种用于接收和发送具有频域均衡器（FEQ）块的信号的调制解调器系统，其响应于频道响应来处理该信号响应以产生一个或多个均衡器系数，所述调制解调器系统响应于输入信号进行处理， 产生频道响应，所述输入信号是从发射信号的传输产生的FEQ块，用于使用均衡器系数来产生均衡信道响应，调制解调器系统，用于使用均衡信道响应来生成一个或多个度量权重，根据实施例 的本发明。

    Efficient subcarrier equalization to enhance receiver performance
    15.
    发明授权
    Efficient subcarrier equalization to enhance receiver performance 有权
    高效的副载波均衡以增强接收机性能

    公开(公告)号：US07369626B1

    公开(公告)日：2008-05-06

    申请号：US10782351

    申请日：2004-02-18

    Applicant: Alain Chiodini ,  Thomas Edward Pare, Jr.

    Inventor： Alain Chiodini ,  Thomas Edward Pare, Jr.

    IPC: H03K9/00 ,  H04B1/38 ,  H04L5/16 ,  H03H7/30

    CPC classification number: H04L25/03159 ,  H04L25/03343 ,  H04L2025/03414 ,  H04L2025/03522

    Abstract: A modem system for receiving and transmitting signals having a frequency domain equalizer (FEQ) block being responsive to a frequency channel response for processing the same to generate one or more initial FEQ coefficients (FEQ1), the modem system is responsive to an input signal for processing the same to generate frequency channel response, the input signal being generated from a transmitted signal, FEQ block using FEQ1 to generate an equalized Signal, modem system demodulating equalized Signal to generate a demodulated Signal symbol, in accordance with an embodiment of the present invention.

    Abstract translation: 一种调制解调器系统，用于接收和发送具有频域均衡器（FEQ）块的信号，所述频域均衡器（FEQ）块响应于频率响应来处理该频率响应以产生一个或多个初始FEQ系数（FEQ 1），所述调制解调器系统响应于输入信号 为了处理它以产生频道信号响应，根据传输信号产生的输入信号，使用FEQ1的FEQ块，以产生均衡的信号，调制解调器系统解调均衡信号以产生解调的信号符号，根据 本发明。

    Efficient method for multi-path resistant carrier and timing frequency offset detection
    16.
    发明授权
    Efficient method for multi-path resistant carrier and timing frequency offset detection 有权
    多路抗电荷载波和定时频偏检测的有效方法

    公开(公告)号：US07245677B1

    公开(公告)日：2007-07-17

    申请号：US10797299

    申请日：2004-03-09

    Applicant: Thomas Edward Pare, Jr.

    Inventor： Thomas Edward Pare, Jr.

    IPC: H04L27/06

    CPC classification number: H04L27/2657 ,  H04L25/022 ,  H04L25/03159 ,  H04L27/2662 ,  H04L27/2675

    Abstract: A modem receiver for receiving signals having a frequency domain equalizer training module (FTM) being responsive to a frequency channel response for processing the same to generate one or more frequency domain equalizer (FEQ) coefficients, said modem receiver being responsive to an input signal for processing the same to generate said frequency channel response, said input signal being generated from transmission of a transmitted signal, said frequency channel response for including one or more pilot tones, said FEQ coefficients for including one or more pilot tone FEQ coefficients, in accordance with an embodiment of the present invention. The modem receiver further includes an offset weight determination (OWD) module being responsive to said pilot tone FEQ coefficients for processing the same to generate one or more carrier weights, said modem receiver for using said carrier weights to generate a carrier offset, said OWD module for using said pilot tone FEQ coefficients to generate one or more timing weights, said modem receiver for using said timing weights to generate a timing offset, said modem receiver for reducing the effects of faded pilot tones on determination of said timing offset and said carrier offset between said transmitted signal and said input signal.

    Abstract translation: 一种调制解调器接收机，用于接收具有频域均衡器训练模块（FTM）的信号，所述频域均衡器训练模块（FTM）响应于频道响应来处理该频域响应以产生一个或多个频域均衡器（FEQ）系数，所述调制解调器接收机响应于输入信号 对其进行处理以产生所述频道响应，所述输入信号是从发射信号的传输产生的，所述频道响应用于包括一个或多个导频音，所述FEQ系数用于包括一个或多个导频音FEQ系数，根据 本发明的一个实施例。 所述调制解调器接收机还包括偏移权重确定（OWD）模块，响应于所述导频音FEQ系数用于处理它们以产生一个或多个载波权重，所述调制解调器接收机用于使用所述载波权重来产生载波偏移量，所述OWD模块 用于使用所述导频音FEQ系数来产生一个或多个定时权重，所述调制解调器接收机用于使用所述定时权重来产生定时偏移量，所述调制解调器接收机用于在确定所述定时偏移和所述载波偏移时减少褪色导频音的影响 在所述发送信号和所述输入信号之间。

    Method and apparatus for calibration of an implicit beamforming wireless system
    17.
    发明授权
    Method and apparatus for calibration of an implicit beamforming wireless system 有权
    用于校准隐式波束形成无线系统的方法和装置

    公开(公告)号：US08797948B2

    公开(公告)日：2014-08-05

    申请号：US12692356

    申请日：2010-01-22

    Applicant: Gary Allen Anwyl ,  Thomas Edward Pare, Jr. ,  Kiran Uln

    Inventor： Gary Allen Anwyl ,  Thomas Edward Pare, Jr. ,  Kiran Uln

    IPC: H04W4/00

    CPC classification number: H04B7/0626 ,  H04B7/0632 ,  H04B17/12 ,  H04W16/28

    Abstract: A first embodiment is a method of calibrating an implicit beamforming wireless system wherein the implicit wireless system comprises a beamformer and a beamformee. The method comprises associating the beamformer with the beamformee, sending a sounding packet from the beamformer to the beamformee, receiving a sounding response at the beamformer wherein the sounding response contains explicit channel state information as estimated by beamformee, computing implicit channel state information at the beamformer based on transmissions from the beamformee, passing explicit and implicit channel state information into the beamformer, computing a set of compensation parameters and loading the set of compensation parameters into the beamformer thereby enabling the beamformer to implicitly beamform to a device that does not support explicit beamforming.

    Abstract translation: 第一实施例是校准隐式波束成形无线系统的方法，其中隐式无线系统包括波束形成器和波束形成器。 该方法包括将波束形成器与波束形成器相关联，将波束形成器的探测分组发送到波束成形器，在波束形成器处接收探测响应，其中探测响应包含由波束形成器估计的显式信道状态信息，在波束形成器处计算隐式信道状态信息 基于来自波束形成器的传输，将显式和隐式信道状态信息传递到波束形成器中，计算一组补偿参数并将该组补偿参数加载到波束形成器中，从而使波束形成器能够隐式地波束形成不支持显式波束成形的设备 。

    Method and apparatus to allow coexistence between wireless devices
    18.
    发明授权
    Method and apparatus to allow coexistence between wireless devices 有权
    允许无线设备之间共存的方法和装置

    公开(公告)号：US08081615B2

    公开(公告)日：2011-12-20

    申请号：US12471187

    申请日：2009-05-22

    Applicant: Kiran Uln ,  John Wong ,  Gary Allen Anwyl ,  Thomas Edward Pare, Jr.

    Inventor： Kiran Uln ,  John Wong ,  Gary Allen Anwyl ,  Thomas Edward Pare, Jr.

    IPC: H04W4/00

    CPC classification number: H04W4/20

    Abstract: The present invention relates generally to wireless transceivers, and more particularly but not exclusively to non 802.11 detection and avoidance methodologies for wireless devices including transceivers. In one or more implementations, a method for detecting non 802.11 operating in the unlicensed 5.25-5.35 and 5.47-10.725 GHz radio bands, using wireless devices, such as AP, are provided. An AP is used to automatically detect the presence of non 802.11 on all channels in these bands, alert all of its clients, and move to another channel that is known to be devoid of non 802.11 using one or more implementations.

    Abstract translation: 本发明一般涉及无线收发器，更具体地但非排他地涉及用于包括收发器的无线设备的非802.11检测和回避方法。 在一个或多个实现中，提供了一种使用诸如AP之类的无线设备来检测未经授权的5.25-5.35和5.47-10.725GHz无线电频段中的非802.11操作的方法。 AP用于自动检测这些频带中所有信道上非802.11的存在，提醒其所有客户端，并使用一个或多个实现移动到已知无802.11的另一个信道。

    Method and apparatus for closed loop beamforming in wireless communication systems
    19.
    发明授权
    Method and apparatus for closed loop beamforming in wireless communication systems 有权
    无线通信系统中闭环波束成形的方法和装置

    公开(公告)号：US08687717B2

    公开(公告)日：2014-04-01

    申请号：US12500154

    申请日：2009-07-09

    Applicant: Thomas Edward Pare, Jr. ,  John Wong

    Inventor： Thomas Edward Pare, Jr. ,  John Wong

    IPC: H04L27/28

    CPC classification number: H04B7/0617 ,  H04B7/0632

    Abstract: Varying embodiments of the present invention describe a closed loop system for processing the beamforming information, qualifying the expected performance, activating and deactivating the beamforming system. A first embodiment is a method for closed loop beamforming in a wireless communication system, the system comprising a transmitter and a receiver, the method comprising initiating beamforming on a communication channel between the transmitter and the receiver, monitoring the communication channel, periodically determining a condition of the communication channel and controlling beamforming based on the condition of the communication channel.

    Abstract translation: 本发明的不同实施例描述了一种用于处理波束形成信息的闭环系统，限定预期的性能，启动和停用波束形成系统。 第一实施例是在无线通信系统中闭环波束成形的方法，该系统包括发射机和接收机，该方法包括在发射机与接收机之间的通信信道上发起波束成形，监视通信信道，周期性地确定条件 的通信信道，并且基于通信信道的条件来控制波束成形。

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