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公开(公告)号：US08841983B2
公开(公告)日：2014-09-23
申请号：US13056852
申请日：2009-08-27
CPC分类号： H01F17/0006 , H01F5/04 , H01F27/006 , H01F27/346 , H01L23/5227 , H01L2924/0002 , H01L2924/00
摘要： An inductor structure comprising: a first loop and a second loop; a first feed line connected to a first end of the first loop and a second feed line connected to a first end of the second loop, each of the first and second feed lines extending through an area circumscribed by one of the first and second loops; and a crossover section adjacent to the first end of the first loop and the first end of the second loop, the crossover section coupling the first loop to the second loop so as to cause current flowing from the first feed line to the second feed line to circulate around the first loop in a first rotational direction and around the second loop in a second rotational direction opposite to the first rotational direction.
摘要翻译： 一种电感器结构，包括：第一环和第二环; 连接到所述第一环的第一端的第一馈电线和连接到所述第二环的第一端的第二馈电线，所述第一和第二馈电线中的每一个延伸穿过由所述第一和第二环中的一个环绕的区域; 以及与所述第一回路的第一端和所述第二回路的所述第一端相邻的交叉部分，所述交换部将所述第一回路耦合到所述第二回路，以使得电流从所述第一进给线流动到所述第二进给线， 在与第一旋转方向相反的第二旋转方向上围绕第一回路在第一旋转方向上围绕第二回路循环。
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公开(公告)号：US08615203B2
公开(公告)日：2013-12-24
申请号：US12784716
申请日：2010-05-21
IPC分类号： H04B1/44
CPC分类号： H04B7/082
摘要： A communication device arranged to operate in accordance with a communication protocol in which a transmitting device is scheduled to commence a transmission at a time known in advance to the receiving device, includes at least two antennas and is arranged to select one of those antennas to receive a transmission from a transmitting device by, immediately before the transmitting device is scheduled to commence its transmission: assessing a quality of a signal received by means of a first one of the antennas; assessing a quality of a signal received by means of a second one of the antennas; and determining, based on the assessed quality of the signals received by means of the first and second antennas, the antenna to be used for receiving the transmission from the transmitting device.
摘要翻译： 一种通信装置，其被配置为根据其中发送装置被调度为在接收装置预先已知的时间开始传输的通信协议进行操作，包括至少两个天线，并且被布置为选择那些天线中的一个来接收 来自发送装置的发送，紧接在所述发送装置被调度为开始其发送之前：评估通过所述天线中的第一天线接收到的信号的质量; 评估通过第二天线接收的信号的质量; 以及基于通过第一和第二天线接收的信号的评估质量来确定用于从发送装置接收传输的天线。
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公开(公告)号：US08319534B2
公开(公告)日：2012-11-27
申请号：US13147615
申请日：2010-01-11
IPC分类号： H03L7/06
CPC分类号： H03L7/093
摘要： A phase-locked loop comprising; an oscillator configured to output an oscillating signal in dependence on the control signal at an input of the oscillator; a phase detector and loop filter configured to output a low frequency compensation signal in dependence on the output of the oscillator and a reference signal; a correlator configured to frequency correlate an interferer signal and the low frequency compensation signal, and in dependence on that correlation generate a correlation signal; and an adaptive filter configured to adapt the interferer signal in dependence on the correlation signal to output a high frequency compensation signal; and a summation unit configured to combine the low frequency compensation signal and the high frequency compensation signal to form a control signal to drive the input of the oscillator.
摘要翻译： 一种锁相环，包括： 振荡器，被配置为根据所述振荡器的输入端处的所述控制信号输出振荡信号; 相位检测器和环路滤波器，被配置为根据所述振荡器的输出和参考信号输出低频补偿信号; 相关器，被配置为使干扰信号和所述低频补偿信号频率相关，并且根据所述相关性产生相关信号; 以及自适应滤波器，被配置为根据所述相关信号来适应所述干扰信号以输出高频补偿信号; 以及相加单元，被配置为组合低频补偿信号和高频补偿信号以形成控制信号以驱动振荡器的输入。
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公开(公告)号：US20110267164A1
公开(公告)日：2011-11-03
申请号：US13056852
申请日：2009-08-27
IPC分类号： H01F27/28
CPC分类号： H01F17/0006 , H01F5/04 , H01F27/006 , H01F27/346 , H01L23/5227 , H01L2924/0002 , H01L2924/00
摘要： An inductor structure comprising: a first loop and a second loop; a first feed line connected to a first end of the first loop and a second feed line connected to a first end of the second loop, each of the first and second feed lines extending through an area circumscribed by one of the first and second loops; and a crossover section adjacent to the first end of the first loop and the first end of the second loop, the crossover section coupling the first loop to the second loop so as to cause current flowing from the first feed line to the second feed line to circulate around the first loop in a first rotational direction and around the second loop in a second rotational direction opposite to the first rotational direction.
摘要翻译： 一种电感器结构，包括：第一环和第二环; 连接到所述第一环的第一端的第一馈电线和连接到所述第二环的第一端的第二馈电线，所述第一和第二馈电线中的每一个延伸穿过由所述第一和第二环中的一个环绕的区域; 以及与所述第一回路的第一端和所述第二回路的所述第一端相邻的交叉部分，所述交换部将所述第一回路耦合到所述第二回路，以使得电流从所述第一进给线流动到所述第二进给线， 在与第一旋转方向相反的第二旋转方向上围绕第一回路在第一旋转方向上围绕第二回路循环。
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公开(公告)号：US07536157B2
公开(公告)日：2009-05-19
申请号：US11307480
申请日：2006-02-09
CPC分类号： H04B1/04 , H04B2001/0416 , H04B2001/0491
摘要： A transmitter for transmitting signals, comprising: a modulator for modulating a data signal, the modulator being capable of modulating the data signal according to any of two or more modulation schemes to form a modulated signal; an amplification arrangement for amplifying the modulated signal with any of two or more levels of gain; and a control system configured to interdependently select one of the modulation schemes and one of the levels of gain, and to control the modulator to adopt the selected modulation scheme and to control the amplifier to adopt the selected level of gain.
摘要翻译： 一种用于发送信号的发射机，包括：用于调制数据信号的调制器，所述调制器能够根据两个或更多个调制方案中的任何一个调制所述数据信号，以形成调制信号; 放大装置，用于以两个或多个增益级别中的任何一个放大调制信号; 以及控制系统，被配置为相互依赖地选择所述调制方案之一和所述增益级别之一，并且控制所述调制器采用所选择的调制方案并且控制所述放大器采用所选择的增益水平。
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公开(公告)号：US09455687B2
公开(公告)日：2016-09-27
申请号：US13202213
申请日：2010-02-19
发明人： Johan Lucas Gertenbach , Timothy John Newton , Nicolas Sornin , Oliver George Hylton Madge , Michael John Story
CPC分类号： H03J3/20 , H03J2200/15
摘要： A variable inductor structure for varying an inductance responsive to a digital tuning signal, comprising: a first inductor; a second, adjustable, inductor; and a digital control mechanism configured to receive the digital tuning signal and to adjust the effective inductance of the second inductor in response to the digital tuning signal; wherein the second inductor is positioned sufficiently close to the first inductor so as to be capable of altering by mutual inductance the effective inductance of the first inductor in dependence on the digital tuning signal.
摘要翻译： 一种用于改变响应于数字调谐信号的电感的可变电感器结构，包括：第一电感器; 第二，可调电感; 以及数字控制机构，被配置为接收所述数字调谐信号并响应于所述数字调谐信号调整所述第二电感器的有效电感; 其中所述第二电感器被定位成足够靠近所述第一电感器，以便能够根据所述数字调谐信号通过互感来改变所述第一电感器的有效电感。
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公开(公告)号：US20120268228A1
公开(公告)日：2012-10-25
申请号：US13202213
申请日：2010-02-19
申请人： Johan Lucas Gertenbach , Timothy John Newton , Nicolas Sornin , Oliver George Hylton Madge , Michael John Story
发明人： Johan Lucas Gertenbach , Timothy John Newton , Nicolas Sornin , Oliver George Hylton Madge , Michael John Story
IPC分类号： H01F21/12
CPC分类号： H03J3/20 , H03J2200/15
摘要： A variable inductor structure for varying an inductance responsive to a digital tuning signal, comprising: a first inductor; a second, adjustable, inductor; and a digital control mechanism configured to receive the digital tuning signal and to adjust the effective inductance of the second inductor in response to the digital tuning signal; wherein the second inductor is positioned sufficiently close to the first inductor so as to be capable of altering by mutual inductance the effective inductance of the first inductor in dependence on the digital tuning signal.
摘要翻译： 一种用于改变响应于数字调谐信号的电感的可变电感器结构，包括：第一电感器; 第二，可调电感; 以及数字控制机构，被配置为接收所述数字调谐信号并响应于所述数字调谐信号调整所述第二电感器的有效电感; 其中所述第二电感器被定位成足够靠近所述第一电感器，以便能够根据所述数字调谐信号通过互感来改变所述第一电感器的有效电感。
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公开(公告)号：US20100327920A1
公开(公告)日：2010-12-30
申请号：US12865123
申请日：2009-01-02
申请人： Timothy John Newton
发明人： Timothy John Newton
CPC分类号： H03K23/68 , H03K4/026 , H04B15/02 , H04L27/0014 , H04L2027/0016
摘要： A local oscillator circuit for a signal transmitter or receiver, the circuit comprising: an input for receiving a master oscillating signal from a master oscillator; and signal processing circuitry configured to be clocked by the master oscillating signal to generate a local oscillator signal, the signal processing circuitry being such that the local oscillator signal has substantially no harmonic content at any integer multiple of the frequency of the master oscillator signal, which oscillates at (2n+1)/2 times the frequency of the generated local oscillator signal, with n being a positive integer.
摘要翻译： 一种用于信号发射器或接收器的本地振荡器电路，该电路包括：用于从主振荡器接收主振荡信号的输入端; 以及信号处理电路，其被配置为由主振荡信号计时以产生本地振荡器信号，所述信号处理电路使得本地振荡器信号在主振荡器信号的频率的任何整数倍处基本上没有谐波含量，其中 在产生的本地振荡器信号的频率（2n + 1）/ 2倍振荡，其中n为正整数。
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公开(公告)号：US20100297959A1
公开(公告)日：2010-11-25
申请号：US12784716
申请日：2010-05-21
IPC分类号： H04B1/44
CPC分类号： H04B7/082
摘要： A communication device arranged to operate in accordance with a communication protocol in which a transmitting device is scheduled to commence a transmission at a time known in advance to the receiving device, includes at least two antennas and is arranged to select one of those antennas to receive a transmission from a transmitting device by, immediately before the transmitting device is scheduled to commence its transmission: assessing a quality of a signal received by means of a first one of the antennas; assessing a quality of a signal received by means of a second one of the antennas; and determining, based on the assessed quality of the signals received by means of the first and second antennas, the antenna to be used for receiving the transmission from the transmitting device.
摘要翻译： 一种通信装置，其被配置为根据其中发送装置被调度为在接收装置预先已知的时间开始传输的通信协议进行操作，包括至少两个天线，并且被布置为选择那些天线中的一个来接收 来自发送装置的发送，紧接在所述发送装置被调度为开始其发送之前：评估通过所述天线中的第一天线接收到的信号的质量; 评估通过第二天线接收的信号的质量; 以及基于通过第一和第二天线接收的信号的评估质量来确定用于从发送装置接收传输的天线。
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公开(公告)号：US20070184787A1
公开(公告)日：2007-08-09
申请号：US11307480
申请日：2006-02-09
CPC分类号： H04B1/04 , H04B2001/0416 , H04B2001/0491
摘要： A transmitter for transmitting signals, comprising: a modulator for modulating a data signal, the modulator being capable of modulating the data signal according to any of two or more modulation schemes to form a modulated signal; an amplification arrangement for amplifying the modulated signal with any of two or more levels of gain; and a control system configured to interdependently select one of the modulation schemes and one of the levels of gain, and to control the modulator to adopt the selected modulation scheme and to control the amplifier to adopt the selected level of gain.
摘要翻译： 一种用于发送信号的发射机，包括：用于调制数据信号的调制器，所述调制器能够根据两个或更多个调制方案中的任何一个调制所述数据信号，以形成调制信号; 放大装置，用于以两个或多个增益级别中的任何一个放大调制信号; 以及控制系统，被配置为相互依赖地选择所述调制方案之一和所述增益级别之一，并且控制所述调制器采用所选择的调制方案并且控制所述放大器采用所选择的增益水平。
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