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Patent Agency Ranking
公开(公告)号：US20140027157A1
公开(公告)日：2014-01-30
申请号：US13907344
申请日：2013-05-31
Applicant: FutureWei Technologies, Inc.
IPC: H05K1/11
CPC classification number: H05K1/11 , H05K1/0245 , H05K3/103 , H05K3/4644 , H05K2201/10356
Abstract: A printed circuit board (PCB) includes a first dielectric layer and a differential cable structure embedded in the dielectric layer. The differential cable structure includes a first inner conductor, a second inner conductor, a dielectric surrounding portions of the first inner conductor and portions of the second inner conductor, and a ground shield surrounding the dielectric.
Abstract translation: 印刷电路板（PCB）包括嵌入电介质层中的第一电介质层和差分电缆结构。 差分电缆结构包括第一内部导体，第二内部导体，围绕第一内部导体的部分和第二内部导体的部分的电介质以及围绕电介质的接地屏蔽。
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公开(公告)号：US09172498B2
公开(公告)日：2015-10-27
申请号：US13852643
申请日：2013-03-28
Applicant: Futurewei Technologies, Inc.
Inventor： Hiroshi Takatori , Kofi Anim-Appiah , Hang Yan
CPC classification number: H04L1/0042 , H04B17/11 , H04B17/336 , H04L1/205 , H04L1/24 , H04L1/242 , H04L1/243 , H04L1/244 , H04L25/03343
Abstract: A transmitter comprising a noise signal generator, a summing element configured to generate a signal as a sum of an output of the noise signal generator and a transmit data signal, and a transmit driver configured to generate an output signal based on the sum. Also, a method of calibrating a signal-to-noise ratio (SNR) for a transmitter comprising transmitting a first signal comprising a data signal with no noise signal, capturing the first signal, transmitting a second signal comprising a noise signal, wherein both an amplitude and a phase of the noise signal have been adjusted by a gain and phase control element, capturing the second signal, and determining the SNR corresponding to the captured first signal and the captured second signal, wherein the transmitter transmits the second signal using a transmit driver.
Abstract translation: 一种发送器，包括噪声信号发生器，被配置为产生作为噪声信号发生器的输出和发送数据信号的和的信号的求和元件，以及配置成基于该和产生输出信号的发送驱动器。 此外，校准发射机的信噪比（SNR）的方法包括：发射包括没有噪声信号的数据信号的第一信号，捕获第一信号，发送包括噪声信号的第二信号，其中， 已经通过增益和相位控制元件调整噪声信号的幅度和相位，捕获第二信号，并且确定与所捕获的第一信号和所捕获的第二信号相对应的SNR，其中发射机使用传输 司机。
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公开(公告)号：US09641286B2
公开(公告)日：2017-05-02
申请号：US14722511
申请日：2015-05-27
Applicant: Futurewei Technologies, Inc.
Inventor： Hiroshi Takatori , Kofi Anim-Appiah , Hang Yan
CPC classification number: H04L1/0042 , H04B17/11 , H04B17/336 , H04L1/205 , H04L1/24 , H04L1/242 , H04L1/243 , H04L1/244 , H04L25/03343
Abstract: A transmitter including a noise signal generator and a summing element is provided. The noise signal generator is configured to receive multiple noise settings and output multiple noise signals corresponding to the multiple noise settings. The summing element is configured to receive a transmit data signal and the multiple noise signals, sum one or more of the multiple noise signals with the transmit data signal, and output to a transmit driver configured to generate one of a single-ended and a differential signal based on the sum of the one or more of the multiple noise signals with the transmit data signal.
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公开(公告)号：US20150280870A1
公开(公告)日：2015-10-01
申请号：US14722511
申请日：2015-05-27
Applicant: Futurewei Technologies, Inc.
Inventor： Hiroshi Takatori , Kofi Anim-Appiah , Hang Yan
IPC: H04L1/24 , H04B17/11 , H04B17/336 , H04L1/00
CPC classification number: H04L1/0042 , H04B17/11 , H04B17/336 , H04L1/205 , H04L1/24 , H04L1/242 , H04L1/243 , H04L1/244 , H04L25/03343
Abstract: A transmitter including a noise signal generator and a summing element is provided. The noise signal generator is configured to receive multiple noise settings and output multiple noise signals corresponding to the multiple noise settings. The summing element is configured to receive a transmit data signal and the multiple noise signals, sum one or more of the multiple noise signals with the transmit data signal, and output to a transmit driver configured to generate one of a single-ended and a differential signal based on the sum of the one or more of the multiple noise signals with the transmit data signal.
Abstract translation: 提供包括噪声信号发生器和求和元件的发射机。 噪声信号发生器被配置为接收多个噪声设置并输出对应于多个噪声设置的多个噪声信号。 所述求和元件被配置为接收发射数据信号和所述多个噪声信号，用所述发射数据信号求和所述多个噪声信号中的一个或多个，并将其输出到被配置为产生单端和差分 基于多个噪声信号中的一个或多个与发送数据信号的和的信号。
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公开(公告)号：US20130259155A1
公开(公告)日：2013-10-03
申请号：US13852643
申请日：2013-03-28
Applicant: FUTUREWEI TECHNOLOGIES, INC.
Inventor： Hiroshi Takatori , Kofi Anim-Appiah , Hang Yan
IPC: H04L1/00
CPC classification number: H04L1/0042 , H04B17/11 , H04B17/336 , H04L1/205 , H04L1/24 , H04L1/242 , H04L1/243 , H04L1/244 , H04L25/03343
Abstract: A transmitter comprising a noise signal generator, and a transmit driver coupled to an output of the noise signal generator.
Abstract translation: 一种发射器，包括噪声信号发生器和耦合到噪声信号发生器的输出的发射驱动器。
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