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1. 发明公开

EP3285406A1 COMBINATION OF STEERING ANTENNAS, CPL ANTENNA(S), AND ONE OR MORE RECEIVE LOGARITHMIC DETECTOR AMPLIFIERS FOR SISO AND MIMO APPLICATIONS 有权
标题翻译：用于SISO和MIMO应用的转向天线，CPL天线（S）和一个或多个接收对数检波放大器的组合
公开(公告)号：EP3285406A1
公开(公告)日：2018-02-21
申请号：EP17190185.3
申请日：2014-03-15
申请人： Dockon AG
发明人： DUPUY, Alexandre , RADA, Patrick, Antoine , BROWN, Forrest, James
IPC分类号： H04B1/52
CPC分类号： H04B1/0475 , H01Q3/24 , H01Q3/36 , H01Q7/00 , H01Q9/42 , H01Q21/28 , H03F3/24 , H04B1/18 , H04B1/525 , H04B2001/0408
摘要： Logarithmic Detector Amplifiers (LDAs), multiple antennas, active antennas, and multiple active antennas and receivers are provided in a variety of configurations that are synchronized to reduce or eliminate interference so at to provide, a greater range and bandwidth between wireless routers and their clients in WLAN and WAN environments.
摘要翻译：对数检测器放大器（LDA），多个天线，有源天线以及多个有源天线和接收机以各种配置提供，这些配置同步以减少或消除干扰，从而在无线路由器及其客户端之间提供更大的范围和带宽在WLAN和WAN环境中。

2. 发明公开

EP3044723A1 LOGARITHMIC DETECTOR AMPLIFIER SYSTEM FOR USE AS HIGH SENSITIVITY SELECTIVE RECEIVER WITHOUT FREQUENCY CONVERSION 无效
标题翻译：数检测器放大器系统所使用的AS高灵敏接收机选择性没有频率实现
公开(公告)号：EP3044723A1
公开(公告)日：2016-07-20
申请号：EP14844032.4
申请日：2014-03-14
申请人： Dockon AG
发明人： RADA, Patrick, Antoine , BROWN, Forrest, James , DUPUY, Alexandre
IPC分类号： G06G7/24
CPC分类号： H03F3/193 , H03F1/38 , H03F1/56 , H03F3/195 , H03F3/72 , H03F2200/129 , H03F2200/147 , H03F2200/222 , H03F2200/237 , H03F2200/241 , H03F2200/243 , H03F2200/246 , H03F2200/261 , H03F2200/294 , H03F2200/297 , H03F2200/301 , H03F2200/306 , H03F2200/309 , H03F2200/387 , H03F2200/391 , H03F2200/399 , H03F2200/402 , H03F2200/438 , H03F2200/451 , H03F2200/462 , H03L7/06 , H04B1/22
摘要： A logarithmic detector amplifying (LDA) system is provided for use as a high sensitivity receive booster or replacement for a low noise amplifier in a receive chain of a communication device. The LDA system includes an amplifying circuit configured to receive an input signal having a first frequency and generate an oscillation based on the input signal, a sampling circuit coupled to the amplifying circuit and configured to terminate the oscillation based on a predetermined threshold to periodically clamp and restart the oscillation to generate a series of pulses modulated by the oscillation and by the input signal, and one or more resonant circuits coupled with the amplifying circuit and configured to establish a frequency of operation and to generate an output signal having a second frequency, the second frequency being substantially the same as the first frequency.

3. 发明公开

EP2974085A2 COMBINATION OF STEERING ANTENNAS, CPL ANTENNA(S), AND ONE OR MORE RECEIVE LOGARITHMIC DETECTOR AMPLIFIERS FOR SISO AND MIMO APPLICATIONS 有权
标题翻译：合并控制天线，CPL天线和一个或多个EMPFANGSLOGARITHMISCHEN探测器放大器，SISO和MIMO的应用
公开(公告)号：EP2974085A2
公开(公告)日：2016-01-20
申请号：EP14764805.9
申请日：2014-03-15
申请人： Dockon AG
发明人： DUPUY, Alexandre , RADA, Patrick, Antoine , BROWN, Forrest, James
IPC分类号： H04B15/00
CPC分类号： H04B1/0475 , H01Q3/24 , H01Q3/36 , H01Q7/00 , H01Q9/42 , H01Q21/28 , H03F3/24 , H04B1/18 , H04B1/525 , H04B2001/0408
摘要： Logarithmic Detector Amplifiers (LDAs), multiple antennas, active antennas, and multiple active antennas and receivers are provided in a variety of configurations that are synchronized to reduce or eliminate interference so at to provide, a greater range and bandwidth between wireless renters and their clients in WLAN and WAN environments.

4. 发明公开

EP2974000A1 FREQUENCY SELECTIVE LOGARITHMIC AMPLIFIER WITH INTRINSIC FREQUENCY DEMODULATION CAPABILITY 有权
标题翻译：具有本征频率解调能力的频率选择对数放大器
公开(公告)号：EP2974000A1
公开(公告)日：2016-01-20
申请号：EP14764728.3
申请日：2014-03-14
申请人： Dockon AG
发明人： BROWN, Forrest, James , RADA, Patrick, Antoine , DUPUY, Alexandre
IPC分类号： H03D7/00
CPC分类号： H04W52/52 , G06G7/24 , H03D1/18 , H03D3/00 , H03D11/04 , H03D11/08 , H03D2200/006 , H04B1/26 , H04L7/033 , H04L27/14
摘要： A regenerative selective logarithmic detector amplifier (LDA) can have integrated FM demodulation capabilities. It can receive a wired or wireless FM modulated signal and amplify or demodulate it with high sensitivity, high skirt ratio and minimized noise when compared to the prior art. When used in conjunction with other circuits such as a PLL or mixer, it can improve interference rejection and frequency selectivity and be locked on a precise channel in frequency and phase. The LDA produces intermittent oscillations that are self-quenched when reaching a given threshold. It also embeds the circuitry to perform direct FM discrimination. FM demodulation process is completed by a simple analog or digital frequency to voltage converter. This plus the fact that the instantaneous regeneration gain is low-medium permit to detect signals of small amplitudes buried in the noise.
摘要翻译：再生选择性对数检波放大器（LDA）可以具有集成的FM解调能力。与现有技术相比，它可以接收有线或无线FM调制信号，并以高灵敏度，高裙比和最小化噪声对其进行放大或解调。当与其他电路（例如PLL或混频器）结合使用时，它可以改善干扰抑制和频率选择性，并锁定在频率和相位的精确频道上。 LDA产生间歇性的振荡，当达到给定的阈值时自动停止振荡。它还嵌入了执行直接FM歧视的电路。 FM解调过程由一个简单的模拟或数字频率电压转换器完成。这加上即时再生增益低中等的事实允许检测埋入噪声中的小振幅信号。

5. 发明授权

EP2974085B1 COMBINATION OF STEERING ANTENNAS, CPL ANTENNA(S), AND ONE OR MORE RECEIVE LOGARITHMIC DETECTOR AMPLIFIERS FOR SISO AND MIMO APPLICATIONS 有权
公开(公告)号：EP2974085B1
公开(公告)日：2019-07-31
申请号：EP14764805.9
申请日：2014-03-15
申请人： Dockon AG
发明人： DUPUY, Alexandre , RADA, Patrick, Antoine , BROWN, Forrest, James
IPC分类号： H04B15/00 , H04B1/52

6. 发明公开

EP2973994A1 LOGARITHMIC AMPLIFIER WITH UNIVERSAL DEMODULATION CAPABILITIES 有权
标题翻译：与环球DEMODULATIONSKAPAZITÄT对数放大器
公开(公告)号：EP2973994A1
公开(公告)日：2016-01-20
申请号：EP14764753.1
申请日：2014-03-14
申请人： Dockon AG
发明人： BROWN, Forrest, James , RADA, Patrick, Antoine , DUPUY, Alexandre
IPC分类号： H03B5/00
CPC分类号： H01P5/19 , H01Q7/00 , H01Q21/0075 , H03D1/08 , H03D1/18 , H03D7/02 , H03D7/12 , H03D7/165 , H03D7/166 , H03D11/04 , H03D11/08 , H03D2200/0043 , H03D2200/0098 , H03F1/08 , H03F3/04 , H03F3/191 , H03F2200/165 , H03F2200/294 , H03G11/04
摘要： A logarithmic amplifier (LDA) is described that includes an amplifier configured to oscillate a modulated input signal, a feedback establishing a 180 degree phase shift between the amplifier input and the output and maintaining oscillation of the input signal, a parallel resonant circuit connected to the amplifier output causing the amplifier to resonate at or around a center frequency, and a controller connected to the amplifier input cyclically terminating oscillation of the input signal each time a pre-determined threshold of current is detected, the controller including a low pass filter configured to generate a second output signal having a repetition frequency. The LDA may be used for AM with or without a PLL and/or a superrsetiodyne. The LDA may be implemented as a mixer and used for phase demodulation. The LDA may be used for phase demodulation. The LDA may be used in place of a low noise amplifier.

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