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    METHOD OF PROCESSING SIGNALS, DATA PROCESSING SYSTEM, AND TRANSCEIVER DEVICE
    2.
    发明申请
    METHOD OF PROCESSING SIGNALS, DATA PROCESSING SYSTEM, AND TRANSCEIVER DEVICE 审中-公开
    处理信号的方法，数据处理系统和收发器装置

    公开(公告)号：WO2016209380A1

    公开(公告)日：2016-12-29

    申请号：PCT/US2016/031404

    申请日：2016-05-09

    Applicant: INTEL CORPORATION

    Inventor： XUE, Feng ,  CHOI, Yang-Seok ,  YEH, Shu-Ping ,  TALWAR, Shilpa

    IPC: H04L25/40 ,  H04L25/20

    CPC classification number: H04B1/123 ,  H04B1/40

    Abstract: A data processing system may include a transmit circuit configured to transmit a first signal sequence comprising one or more signals, a receive circuit configured to transmit a second signal sequence comprising one or more additional signals, wherein one or more signals of the second signal sequence comprise an interference component related to the first signal sequence, and a processing circuit. The processing circuit may be configured to generate a kernel set comprising one or more kernels based on the first signal sequence, wherein a first kernel of the kernel set comprises: a first complex exponential component of the first kernel based on the phase of a first signal of the first signal sequence, and a second complex exponential component of the first kernel based on the amplitude of the first signal of the first signal sequence, and apply the kernel set to generate a solution to a linear system, wherein the solution to the linear system represents a substantially linear relationship between the kernel set and the signal component of the second signal sequence arising from the first signal sequence.

    Abstract translation: 数据处理系统可以包括被配置为发送包括一个或多个信号的第一信号序列的发射电路，被配置为发送包括一个或多个附加信号的第二信号序列的接收电路，其中第二信号序列的一个或多个信号包括 与第一信号序列相关的干扰分量，以及处理电路。 处理电路可以被配置为基于第一信号序列来生成包括一个或多个内核的内核集，其中该内核集合的第一内核包括：基于第一信号的相位的第一内核的第一复指数分量 的第一信号序列的第一复数指数分量和第一信号序列的第一信号的第二复指数分量，并且将所述核集合应用于生成线性系统的解，其中所述线性解 系统表示核心组与由第一信号序列产生的第二信号序列的信号分量之间的基本线性关系。

    ADAPTIVE CHANNEL CODING USING POLARIZATION
    3.
    发明申请
    ADAPTIVE CHANNEL CODING USING POLARIZATION 审中-公开
    使用极化的自适应信道编码

    公开(公告)号：WO2016112285A3

    公开(公告)日：2016-09-22

    申请号：PCT/US2016012639

    申请日：2016-01-08

    Applicant: QUALCOMM INC

    Inventor： GOELA NAVEEN ,  NALLAMPATTI EKAMBARAM VENKATESAN ,  TANDRA RAHUL ,  SORIAGA JOSEPH BINAMIRA

    IPC: H04L1/00 ,  H03M13/11 ,  H03M13/13

    CPC classification number: H04B1/123 ,  H03M13/1111 ,  H03M13/1191 ,  H03M13/13 ,  H03M13/353 ,  H04B7/0413 ,  H04L1/0009 ,  H04L1/0041 ,  H04L1/0057

    Abstract: Methods, systems, and devices are described for wireless communications at a wireless device. A wireless device may adaptively select a parity check matrix to increase the reliability of signal transmission by adapting to different channel statistics and channel types (e.g., erasure channels, channels with additive white Gaussian noise, and channels with discrete or continuous alphabets). For example, polarization codes (i.e., codes based on rows of a polarization matrix) may be used to construct parity check matrices on-the-fly given an estimation of dynamic channel conditions or diverse channel structures. The channel may be decomposed into polarized sub-channels corresponding to the polarization codes, and mutual information profiles may be determined for each of the polarized sub-channels. The parity check matrix corresponding to the polarization codes may be constructed based on the mutual information profile of all polarized sub-channels. The wireless device may encode or decode data based on the constructed parity check matrix.

    Abstract translation: 描述了无线设备上的无线通信的方法，系统和设备。 无线设备可以自适应地选择奇偶校验矩阵，以通过适应不同的信道统计和信道类型（例如，擦除信道，具有加性白高斯噪声的信道和具有离散或连续字母的信道）来提高信号传输的可靠性。 例如，鉴于动态信道条件或不同信道结构的估计，偏振码（即，基于偏振矩阵的行的代码）可用于构建奇偶校验矩阵。 信道可以被分解成对应于偏振码的极化子信道，并且可以为每个偏振子信道确定互信息曲线。 可以基于所有极化子信道的互信息轮廓来构造对应于偏振码的奇偶校验矩阵。 无线设备可以基于构造的奇偶校验矩阵对数据进行编码或解码。

    高周波モジュール
    4.
    发明申请
    高周波モジュール 审中-公开
    高频模块

    公开(公告)号：WO2016104011A1

    公开(公告)日：2016-06-30

    申请号：PCT/JP2015/082824

    申请日：2015-11-24

    Applicant: 株式会社村田製作所

    Inventor： 小暮武 ,  小野農史 ,  永森啓之

    IPC: H04B1/525 ,  H04B1/00

    CPC classification number: H04B1/525 ,  G01S1/20 ,  H03F1/02 ,  H03F3/24 ,  H03J7/186 ,  H04B1/0057 ,  H04B1/04 ,  H04B1/123 ,  H04B1/44 ,  H04B2001/045

    Abstract: 　前記第１分波回路は、前記第１増幅回路と前記第２分波回路との間に配置される。このような回路の配置では、第１増幅回路と第２分波回路とが空間的に第１分波回路を介すので、第１増幅回路から第１分波回路への経路と、第２分波回路を介した第２アンテナ端子から第２受信端子への経路との間の空間に結合（電磁界結合及び静電結合）が生じにくくなる。その結果、第１送受信部の送信信号の２倍高調波であって、第２分波回路の通過帯域に含まれる２倍高調波が発生しても、高周波モジュールは、当該空間に結合が生じにくくなるので、当該２倍高調波の第２受信端子への漏洩を抑制でき、第１帯域及び第２帯域のアイソレーション特性を向上させることができる。

    Abstract translation: 第一分支电路布置在第一放大电路和第二分支电路之间。 在这种电路装置中，由于第一分支电路被空间地插入在第一放大电路和第二分支电路之间，所以在来自第一放大电路的路径之间的空间中容易发生耦合（电磁场耦合或静电耦合） 到第一分支电路以及从第二天线端子经由第二分支电路到第二接收端的路径。 结果，即使发生包含在第二分支电路的通带中的第一发送和接收单元的发送信号的二次谐波，在高频模块的所述空间中不容易发生耦合，因此 可以抑制第二谐波对第二接收端子的泄漏，并且提高第一频带和第二频带的隔离特性。

    INTERFERENCE CANCELLATION
    5.
    发明申请
    INTERFERENCE CANCELLATION 审中-公开
    干扰消除

    公开(公告)号：WO2016077398A1

    公开(公告)日：2016-05-19

    申请号：PCT/US2015/060037

    申请日：2015-11-10

    Applicant: MARVELL WORLD TRADE LTD. ,  BRUNN, Brian T.

    Inventor： BRUNN, Brian T. ,  BRUNN, Brian T. ,  SRINIVASAN, Rangakrishnan ,  UEHARA, Gregory T. ,  LEROUX, Marc ,  WANG, Zhiguo ,  VAHE, Jari Juhani ,  MAINKAR, Rohit

    IPC: H04B1/10 ,  H04B1/16

    CPC classification number: H04B1/1036 ,  H04B1/123 ,  H04B15/06

    Abstract: A circuit comprises a vector separator circuit to generate a first extracted signal according to (i) a first correlation signal, (ii) a second correlation signal, and (iii) a relative response signal. The first correlation signal corresponds to a first correlation between an input signal and a first test signal. The first test signal has a first frequency, and the input signal includes a first spur having the first frequency. The second correlation signal corresponds to a second correlation between the input signal and a second test signal. The second test signal has a second frequency. The relative response signal corresponds to a relative response of the second frequency in the first correlation signal.

    Abstract translation: 电路包括根据（i）第一相关信号，（ii）第二相关信号和（iii）相对响应信号产生第一提取信号的矢量分离器电路。 第一相关信号对应于输入信号和第一测试信号之间的第一相关。 第一测试信号具有第一频率，并且输入信号包括具有第一频率的第一支线。 第二相关信号对应于输入信号和第二测试信号之间的第二相关。 第二测试信号具有第二频率。 相对响应信号对应于第一相关信号中的第二频率的相对响应。

    METHODS AND SYSTEMS FOR MULTI-MODEL, MULTI-LAYER PERCEPTRON BASED NON-LINEAR INTERFERENCE MANAGEMENT IN MULTI-TECHNOLOGY COMMUNICATION DEVICES
    6.
    发明申请
    METHODS AND SYSTEMS FOR MULTI-MODEL, MULTI-LAYER PERCEPTRON BASED NON-LINEAR INTERFERENCE MANAGEMENT IN MULTI-TECHNOLOGY COMMUNICATION DEVICES 审中-公开
    多技术通信设备中多模型，多层次PERCEPTRON基于非线性干扰管理的方法与系统

    公开(公告)号：WO2016040590A1

    公开(公告)日：2016-03-17

    申请号：PCT/US2015/049369

    申请日：2015-09-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： ABRISHAMKAR, Farrokh ,  TU, Sheng-Yuan ,  CHERAGHI, Parisa ,  KANG, Insung ,  STEIN, Jeremy

    IPC: H04B1/525

    CPC classification number: H04B1/40 ,  H04B1/123 ,  H04B1/525 ,  H04B15/00

    Abstract: The various embodiments include methods and apparatuses for canceling nonlinear interference during concurrent communication of multi-technology wireless communication devices. Nonlinear interference may be estimated using a multi-layer perceptron neural network with Hammerstein structure by dividing an aggressor signal into real and imaginary components, augmenting the components by weight factors, executing a linear combination of the augmented components, and executing a nonlinear sigmoid function for the combined components at a hidden layer of multi-layer perceptron neural network to produce a hidden layer output signal. At an output layer, hidden layer output signals may be augmented by weight factors, and the augmented hidden layer output signals may be linearly combined to produce real and imaginary components of an estimated jammer signal. A linear filter function may be executed for the components of the jammer signal, and to produce a nonlinear interference estimate used to cancel the nonlinear interference of a victim signal.

    Abstract translation: 各种实施例包括用于在多技术无线通信设备的并发通信期间消除非线性干扰的方法和装置。 可以使用具有Hammerstein结构的多层感知器神经网络来估计非线性干扰，通过将侵略者信号划分成实部和虚部，通过权重因子增加分量，执行增强分量的线性组合，以及执行非线性Sigmoid函数 组合成分在隐层多层感知神经网络中产生隐层输出信号。 在输出层，可以通过加权因子来增加隐层输出信号，并且增强的隐层输出信号可以被线性组合以产生估计干扰信号的实部和虚部。 可以对干扰信号的分量执行线性滤波器功能，并且产生用于消除受害信号的非线性干扰的非线性干扰估计。

    METHOD TO IMPROVE THROUGHPUT IN MULTI-SIM-MULTI-ACTIVE SCENARIO USING ADAPTIVE TRANSMIT BLANKING OF DATA AND CONTROL CHANNELS
    9.
    发明申请
    METHOD TO IMPROVE THROUGHPUT IN MULTI-SIM-MULTI-ACTIVE SCENARIO USING ADAPTIVE TRANSMIT BLANKING OF DATA AND CONTROL CHANNELS 审中-公开
    使用自适应发送数据和控制信道进行多SIM活动场景改进的方法

    公开(公告)号：WO2015160457A1

    公开(公告)日：2015-10-22

    申请号：PCT/US2015/020587

    申请日：2015-03-13

    Applicant: QUALCOMM INCORPORATED

    Inventor： MITRA, Soumen ,  RAJURKAR, Anand ,  UKIL, Aritra

    IPC: H04W52/36 ,  H04W52/16 ,  H04W52/32 ,  H04W52/34

    CPC classification number: H04W52/346 ,  H04B1/123 ,  H04W52/16 ,  H04W52/243 ,  H04W52/325 ,  H04W52/367 ,  H04W52/38 ,  Y02D70/00

    Abstract: Various embodiments provide methods implemented on a multi-SIM-multi-active (MSMA) communication device for managing a victim subscription's de-sense by reducing transmit power of an aggressor subscription's data channel(s) before reducing transmit power of the control channel. When the victim is being/will be de-sensed, a processor of the MSMA communication device may determine a de-sense power threshold at which an aggressor subscription may transmit without de-sensing one or more victim subscriptions. The processor may reduce the transmit power of the aggressor subscription's data channel(s) to within the de-sense power threshold. If zeroing the aggressor subscription's data channel(s) transmit power is insufficient to avoid de-sense of the victim, the transmit power of the aggressor subscription's control channel may be reduced until the total transmit power of the aggressor subscription equals or is less than the de-sense power threshold. This reduces de-sense to the victim subscription with minimum impairment to the aggressor subscription's throughput.

    Abstract translation: 各种实施例提供了在多SIM多通信（MSMA）通信设备上实现的方法，用于通过在降低控制信道的发射功率之前降低攻击者订阅的数据信道的发射功率来管理受害者订阅的解读。 当受害者正在/将被解除感测时，MSMA通信设备的处理器可以确定侵权者订阅可以发送的解读功率阈值，而不去感知一个或多个受害者订阅。 处理器可以将攻击者订阅的数据信道的发送功率降低到解读功率阈值内。 如果使侵略者订阅的数据信道的发送功率归零不足以避免受害者的解读，则攻击者订阅的控制信道的发送功率可以减少，直到侵略者订阅的总发送功率等于或小于 解读功率阈值。 这减少了对受害者订阅的抵制，对侵略者订阅的吞吐量最小化。

    DEVICE WITH VARIABLE FREQUENCY FILTER FOR REJECTING HARMONICS
    10.
    发明申请
    DEVICE WITH VARIABLE FREQUENCY FILTER FOR REJECTING HARMONICS 审中-公开
    具有可变频率滤波器的器件用于拒绝谐波

    公开(公告)号：WO2015157085A1

    公开(公告)日：2015-10-15

    申请号：PCT/US2015/024104

    申请日：2015-04-02

    Applicant: CAVENDISH KINETICS, INC

    Inventor： PARKHURST, Ray ,  GADDI, Roberto

    IPC: H04B1/12 ,  H04B1/18 ,  H04B1/04

    CPC classification number: H04B1/123 ,  H04B1/0458 ,  H04B1/18

    Abstract: The present disclosure generally relates to a device having a variable frequency filter that rejects harmonics generated by a variable reactance device. The variable frequency filter may be coupled to the antenna and the variable reactance device. The filter includes a variable capacitor and an inductor coupled together as a resonant circuit. The filter may be used in cellular technology to prevent harmonic frequencies that are created by another variable reactance device from reaching the antenna of the cellular device. Furthermore, the filter can reflect any receiving frequencies from the antenna and prevent the receiving frequencies from passing through.

    Abstract translation: 本公开总体上涉及一种具有可变频率滤波器的装置，其抑制由可变电抗装置产生的谐波。 可变频率滤波器可以耦合到天线和可变电抗装置。 滤波器包括作为谐振电路耦合在一起的可变电容器和电感器。 滤波器可用于蜂窝技术中以防止由另一可变电抗装置产生的谐波频率到达蜂窝设备的天线。 此外，滤波器可以反射来自天线的任何接收频率并防止接收频率通过。

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