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1. 发明授权

US09559744B2 System and method for TDD/TMA with hybrid bypass switch of receiving amplifier 有权
标题翻译：具有接收放大器混合旁路开关的TDD / TMA系统和方法
公开(公告)号：US09559744B2
公开(公告)日：2017-01-31
申请号：US13633441
申请日：2012-10-02
申请人： Paul Carney , Jing Wang
发明人： Paul Carney , Jing Wang
IPC分类号： H04J3/00 , H03F1/00 , H04B1/401 , H03F3/72 , H04B1/52
CPC分类号： H04B1/401 , H03F3/72 , H04B1/48 , H04B1/52
摘要： Various embodiments disclosed herein relate to a circuit for connecting a transceiver input/output to an antenna, the circuit including one or more of the following: a transceiver port; an antenna port; a reception path disposed between the transceiver port and the antenna port; a first amplifier configured to amplify a signal on the reception path when the circuit is configured according to a normal operation mode; and a first hybrid coupler configured to establish a bypass path around the first amplifier when the circuit is configured according to a bypass operation mode.
摘要翻译：本文公开的各种实施例涉及用于将收发器输入/输出连接到天线的电路，该电路包括以下中的一个或多个：收发器端口; 天线端口; 设置在所述收发器端口和所述天线端口之间的接收路径; 第一放大器，被配置为当根据正常操作模式配置电路时放大接收路径上的信号; 以及第一混合耦合器，被配置为当根据旁路操作模式配置电路时，在第一放大器周围建立旁路路径。

2. 发明申请

US20130072137A1 SYSTEM AND METHOD FOR TDD/TMA WITH HYBRID BYPASS SWITCH OF RECEIVING AMPLIFIER 有权
标题翻译：用于接收放大器的混合旁路开关的TDD / TMA的系统和方法
公开(公告)号：US20130072137A1
公开(公告)日：2013-03-21
申请号：US13633441
申请日：2012-10-02
申请人： Paul Carney , Jing Wang
发明人： Paul Carney , Jing Wang
IPC分类号： H04B1/40
CPC分类号： H04B1/401 , H03F3/72 , H04B1/48 , H04B1/52
摘要： Various embodiments disclosed herein relate to a circuit for connecting a transceiver input/output to an antenna, the circuit including one or more of the following: a transceiver port; an antenna port; a reception path disposed between the transceiver port and the antenna port; a first amplifier configured to amplify a signal on the reception path when the circuit is configured according to a normal operation mode; and a first hybrid coupler configured to establish a bypass path around the first amplifier when the circuit is configured according to a bypass operation mode.
摘要翻译：本文公开的各种实施例涉及用于将收发器输入/输出连接到天线的电路，该电路包括以下中的一个或多个：收发器端口; 天线端口; 设置在所述收发器端口和所述天线端口之间的接收路径; 第一放大器，被配置为当根据正常操作模式配置电路时放大接收路径上的信号; 以及第一混合耦合器，被配置为当根据旁路操作模式配置电路时，在第一放大器周围建立旁路路径。

3. 发明申请

US20070067003A1 Closed-loop micro-control system for predicting and preventing epilectic seizures 有权
标题翻译：闭环微控制系统，用于预测和预防癫痫发作
公开(公告)号：US20070067003A1
公开(公告)日：2007-03-22
申请号：US11520222
申请日：2006-09-13
申请人： Justin Sanchez , Paul Carney
发明人： Justin Sanchez , Paul Carney
IPC分类号： A61N1/18
CPC分类号： A61N1/36082 , A61N1/0529 , A61N1/0531
摘要： The invention provides a micro-control neuroprosthetic device and methods for predicting and controlling epileptic neuronal activity. The device includes a detection system that detects and collects electrophysiological information comprising action potentials from single neurons and ensembles of neurons in a neural structure such as an epileptogenic region of the brain in a subject. An analysis system included in the neuroprosthetic device evaluates the electrophysiological information and performs a real-time extraction of neuron firing features from which the system determines when stimulus intervention is required. The neuroprosthetic device further comprises a stimulation intervention system that provides stimulus output signals having a desired stimulation frequency and stimulation intensity directly to the neural structure in which abnormal neuronal activity is detected. The analysis system further analyzes collected electrophysiological information during or following stimulus intervention to assess the effects of the stimulation intervention and to provide outputs to maintain or modify the stimulation intervention.
摘要翻译：本发明提供了一种用于预测和控制癫痫神经元活性的微控制神经假体装置和方法。该装置包括检测和收集电生理信息的检测系统，该电生理信息包括来自神经结构（例如受试者的脑的癫痫发生区域）的单个神经元和神经元集合的动作电位。包括在神经假体装置中的分析系统评估电生理信息并执行神经元发射特征的实时提取，其中系统确定何时需要刺激干预。神经假体装置还包括刺激干预系统，该系统将具有期望的刺激频率和刺激强度的刺激输出信号直接提供给检测到异常神经元活动的神经结构。分析系统进一步分析刺激干预期间或之后收集的电生理信息，以评估刺激干预的效果，并提供输出来维持或修改刺激干预。

4. 发明申请

US20070013999A1 Multiplex near-field microscopy with diffractive elements 有权
$Multiplex near-field microscopy with diffractive elements$
标题翻译：具有衍射元件的多重近场显微镜
公开(公告)号：US20070013999A1
公开(公告)日：2007-01-18
申请号：US11413633
申请日：2006-04-28
申请人： Daniel Marks , Paul Carney
发明人： Daniel Marks , Paul Carney
IPC分类号： G02B21/00
CPC分类号： G01Q30/04 , G01Q60/22 , G02B21/0064 , G02B21/0068
摘要： A near-field microscope using one or more diffractive elements placed in the near-field of an object to be imaged. A diffractive covers the entire object, thus signal may thereby be gathered from the entire object, and advantageously increase the signal-to-noise ratio of the resulting image, as well as greatly improve the acquisition speed. Near-field microscopy overcomes the limitation of conventional microscopy in that subwavelength and nanometer-scale features can be imaged and measured without contact.
摘要翻译：一种近场显微镜，其使用放置在待成像对象的近场中的一个或多个衍射元件。衍射覆盖整个物体，从而可以从整个物体收集信号，并且有利地增加了所得到的图像的信噪比，并且极大地提高了采集速度。近场显微镜克服了常规显微镜的局限性，因为亚波长和纳米尺度的特征可以被成像和测量而没有接触。

5. 发明授权

US08295212B2 System and method for TDD/TMA with hybrid bypass switch of receiving amplifier 有权
标题翻译：具有接收放大器混合旁路开关的TDD / TMA系统和方法
公开(公告)号：US08295212B2
公开(公告)日：2012-10-23
申请号：US12536184
申请日：2009-08-05
申请人： Paul Carney , Jing Wang
发明人： Paul Carney , Jing Wang
IPC分类号： H04J3/00 , H04L12/66
CPC分类号： H04B1/401 , H03F3/72 , H04B1/48 , H04B1/52
摘要： An arrangement of hybrid couplers, selectively removing RF amplifiers from a receiving path from an antenna back to a receiver in response to an event, the event switching impedances of switchable impedances connecting to ports of the hybrid couplers, between a matching impedance and mismatching impedance. The matching and mismatching impedances change coupling characteristics of the hybrid couplers between a normal coupling and a bypass coupling. In the normal coupling the hybrid couplers provide port-to-port coupling placing the RF amplifiers within the receiving path and, in the bypass coupling, the hybrid couplers provide port-to-port coupling bypassing the RF amplifiers. Optionally, transmitted signal power is detected to identify transmit and receiving intervals. During detected transmit intervals, isolation switches isolate the RF amplifiers from the feedback path and, during receiving intervals and, during detected receiving intervals, the isolation switches RF amplifiers into the feedback path to amplify reception signals. Optionally a hybrid coupler switch is placed between the two circulators to increase the isolation in the RX mode reducing feedback to the LNA's.
摘要翻译：混合耦合器的布置，响应于事件，从匹配阻抗和不匹配阻抗之间的连接到混合耦合器的端口的可切换阻抗的事件切换阻抗，选择性地将RF放大器从天线接收回接收器。匹配和不匹配的阻抗在正常耦合和旁路耦合之间改变混合耦合器的耦合特性。在正常耦合中，混合耦合器提供将RF放大器放置在接收路径内的端口到端口耦合，并且在旁路耦合中，混合耦合器提供绕过RF放大器的端口到端口耦合。可选地，检测发射信号功率以识别发射和接收间隔。在检测到的发射间隔期间，隔离开关将RF放大器与反馈路径隔离，并且在接收间隔期间，并且在检测到的接收间隔期间，隔离开关RF放大器进入反馈路径以放大接收信号。可选地，混合耦合器开关放置在两个循环器之间以增加RX模式中的隔离，从而减少对LNA的反馈。

6. 发明申请

US20110032854A1 SYSTEM AND METHOD FOR TDD/TMA WITH HYBRID BYPASS SWITCH OF RECEIVING AMPLIFIER 有权
标题翻译：用于接收放大器的混合旁路开关的TDD / TMA的系统和方法
公开(公告)号：US20110032854A1
公开(公告)日：2011-02-10
申请号：US12536184
申请日：2009-08-05
申请人： Paul Carney , Jing Wang
发明人： Paul Carney , Jing Wang
IPC分类号： H04L5/14 , H04B1/44
CPC分类号： H04B1/401 , H03F3/72 , H04B1/48 , H04B1/52
摘要： An arrangement of hybrid couplers, selectively removing RF amplifiers from a receiving path from an antenna back to a receiver in response to an event, the event switching impedances of switchable impedances connecting to ports of the hybrid couplers, between a matching impedance and mismatching impedance. The matching and mismatching impedances change coupling characteristics of the hybrid couplers between a normal coupling and a bypass coupling. In the normal coupling the hybrid couplers provide port-to-port coupling placing the RF amplifiers within the receiving path and, in the bypass coupling, the hybrid couplers provide port-to-port coupling bypassing the RF amplifiers. Optionally, transmitted signal power is detected to identify transmit and receiving intervals. During detected transmit intervals, isolation switches isolate the RF amplifiers from the feedback path and, during receiving intervals and, during detected receiving intervals, the isolation switches RF amplifiers into the feedback path to amplify reception signals. Optionally a hybrid coupler switch is placed between the two circulators to increase the isolation in the RX mode reducing feedback to the LNA's.
摘要翻译：混合耦合器的布置，响应于事件，从匹配阻抗和不匹配阻抗之间的连接到混合耦合器的端口的可切换阻抗的事件切换阻抗，选择性地将RF放大器从天线接收回接收器。匹配和不匹配的阻抗在正常耦合和旁路耦合之间改变混合耦合器的耦合特性。在正常耦合中，混合耦合器提供将RF放大器放置在接收路径内的端口到端口耦合，并且在旁路耦合中，混合耦合器提供绕过RF放大器的端口到端口耦合。可选地，检测发射信号功率以识别发射和接收间隔。在检测到的发射间隔期间，隔离开关将RF放大器与反馈路径隔离，并且在接收间隔期间，并且在检测到的接收间隔期间，隔离开关RF放大器进入反馈路径以放大接收信号。可选地，混合耦合器开关放置在两个循环器之间以增加RX模式中的隔离，从而减少对LNA的反馈。

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