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1. 发明授权

US08305106B2 Electronic self-healing methods for radio-frequency receivers 有权
标题翻译：射频接收机的电子自愈方法
公开(公告)号：US08305106B2
公开(公告)日：2012-11-06
申请号：US12806906
申请日：2010-08-24
申请人： Florian Bohn , Seyed Ali Hajimiri , Hua Wang , Yu-Jiu Wang
发明人： Florian Bohn , Seyed Ali Hajimiri , Hua Wang , Yu-Jiu Wang
IPC分类号： G01R31/02
CPC分类号： H04B1/40 , H04B17/0085
摘要： Systems and methods for providing self-healing integrated circuits. The method is characterized in that the behavior of a circuit or a device in response to an input signal is observed. One or more operational parameters or characteristics of the circuit or the device are derived. A corrective action to bring the operational parameters or characteristics of the circuit or device within a desired range is deduced, if needed. The corrective action can be the application of a correction signal or a modification of one or more parameters or characteristics of an element in the circuit. The calculated corrective action, if needed, is applied to bring the operational parameters or characteristics of the circuit or device within the desired range. Optionally, the operational parameters or characteristics of the circuit or the device after the correction is effectuated can be checked.
摘要翻译：提供自愈式集成电路的系统和方法。该方法的特征在于，观察到响应于输入信号的电路或设备的行为。导出电路或器件的一个或多个操作参数或特性。如果需要，可以推导出将电路或设备的操作参数或特性置于所需范围内的纠正措施。校正动作可以是在电路中应用校正信号或修改元件的一个或多个参数或特性。如果需要，应用计算的校正动作将电路或设备的操作参数或特性置于所需范围内。可选地，可以检查校正后的电路或设备的操作参数或特性。

2. 发明申请

US20110057682A1 Electronic self-healing methods for radio-frequency receivers 有权
标题翻译：射频接收机的电子自愈方法
公开(公告)号：US20110057682A1
公开(公告)日：2011-03-10
申请号：US12806906
申请日：2010-08-24
申请人： Florian Bohn , Seyed Ali Hajimiri , Hua Wang , Yu-Jiu Wang
发明人： Florian Bohn , Seyed Ali Hajimiri , Hua Wang , Yu-Jiu Wang
IPC分类号： G01R31/26
CPC分类号： H04B1/40 , H04B17/0085
摘要： Systems and methods for providing self-healing integrated circuits. The method is characterized in that the behavior of a circuit or a device in response to an input signal is observed. One or more operational parameters or characteristics of the circuit or the device are derived. A corrective action to bring the operational parameters or characteristics of the circuit or device within a desired range is deduced, if needed. The corrective action can be the application of a correction signal or a modification of one or more parameters or characteristics of an element in the circuit. The calculated corrective action, if needed, is applied to bring the operational parameters or characteristics of the circuit or device within the desired range. Optionally, the operational parameters or characteristics of the circuit or the device after the correction is effectuated can be checked.
摘要翻译：提供自愈式集成电路的系统和方法。该方法的特征在于，观察到响应于输入信号的电路或设备的行为。导出电路或器件的一个或多个操作参数或特性。如果需要，可以推导出将电路或设备的操作参数或特性置于所需范围内的纠正措施。校正动作可以是在电路中应用校正信号或修改元件的一个或多个参数或特性。如果需要，应用计算的校正动作将电路或设备的操作参数或特性置于所需范围内。可选地，可以检查校正后的电路或设备的操作参数或特性。

3. 发明授权

US08331886B2 Dynamic scalable concurrent communication and multi-core receiver architecture 有权
标题翻译：动态可扩展并发通信和多核接收机架构
公开(公告)号：US08331886B2
公开(公告)日：2012-12-11
申请号：US12564454
申请日：2009-09-22
申请人： Yu-Jiu Wang , Seyed Ali Hajimiri
发明人： Yu-Jiu Wang , Seyed Ali Hajimiri
IPC分类号： H04B1/04
CPC分类号： H04B1/30
摘要： An integrated multi-core RF device includes a common amplifier which outputs an amplified RF signal. A common transmission line is configured to supply the amplified RF signal to a plurality of common transmission line distribution connections. Each receiver core of a plurality of receiver cores has a receiver core RF input coupled to one of the plurality of common transmission line distribution connections. Each core is configured to be tunable to a channel and to output at least one baseband output per channel. The integrated multi-core RF device is configured to concurrently down convert a plurality of channels to corresponding down converted baseband signals. The integrated multi-core RF device is configured to allow dynamic selection of the one or more of the plurality of channels over time. A method to recover a DSCC receiver IC is also described.
摘要翻译：集成的多核RF器件包括输出放大的RF信号的公共放大器。公共传输线被配置为将放大的RF信号提供给多个公共传输线分配连接。多个接收器核心的每个接收器核心具有耦合到多个公共传输线路分配连接中的一个的接收机核心RF输入。每个核心被配置为可调谐到通道并且每个通道输出至少一个基带输出。集成多核RF装置被配置为同时将多个信道同时下变换为相应的下变频基带信号。集成多核RF设备被配置为允许随时间动态地选择多个信道中的一个或多个。还描述了恢复DSCC接收机IC的方法。

4. 发明授权

US08208527B2 Scalable reconfigurable concurrent filter for wide-bandwidth communication 有权
标题翻译：可扩展的可重配置并发滤波器，适用于宽带通信
公开(公告)号：US08208527B2
公开(公告)日：2012-06-26
申请号：US12022624
申请日：2008-01-30
申请人： Yu-Jiu Wang , Seyed Ali Hajimiri
发明人： Yu-Jiu Wang , Seyed Ali Hajimiri
IPC分类号： H03H7/30 , H03H7/40 , H03K5/159
CPC分类号： H03H15/00 , H01F2017/0046 , H03F3/45183 , H03F3/45475 , H03F3/72 , H03F2203/45138 , H03F2203/45506 , H03F2203/7206 , H03H7/18
摘要： The invention relates to a reconfigurable continuous FIR filter. The reconfigurable continuous FIR filter includes a delay line including at least two delay elements coupled in cascade. The reconfigurable continuous FIR filter also includes a filter section including at least three gain-phase elements. The filter section also includes a summing circuit having a plurality of inputs at least equal in number to the at least three gain-phase elements and one output. The reconfigurable continuous FIR filter is configured to exhibit a filter transfer function that is reconfigurable in real time. The invention also related to down-converters using the reconfigurable continuous FIR filter. The invention also related to electromagnetic wave receivers using the reconfigurable continuous FIR filter. The invention also relates to a method for reconfigurable real time continuous filtering.
摘要翻译：本发明涉及可重构的连续FIR滤波器。可重构连续FIR滤波器包括延迟线，包括至少两个级联耦合的延迟元件。可重构连续FIR滤波器还包括包括至少三个增益相位元件的滤波器部分。滤波器部分还包括一个求和电路，该求和电路具有与至少三个增益相位元件至少相等的多个输入和一个输出。可重构连续FIR滤波器被配置为呈现可实时重新配置的滤波器传递函数。本发明还涉及使用可重构连续FIR滤波器的下变换器。本发明还涉及使用可重构连续FIR滤波器的电磁波接收机。本发明还涉及一种用于可重构实时连续滤波的方法。

5. 发明申请

US20090052597A1 SCALABLE RECONFIGURABLE CONCURRENT FILTER FOR WIDE-BANDWIDTH COMMUNICATION 有权
标题翻译：用于宽带通信的可扩展可重新连接的过流滤波器
公开(公告)号：US20090052597A1
公开(公告)日：2009-02-26
申请号：US12022624
申请日：2008-01-30
申请人： Yu-Jiu Wang , Seyed Ali Hajimiri
发明人： Yu-Jiu Wang , Seyed Ali Hajimiri
IPC分类号： H04B1/10
CPC分类号： H03H15/00 , H01F2017/0046 , H03F3/45183 , H03F3/45475 , H03F3/72 , H03F2203/45138 , H03F2203/45506 , H03F2203/7206 , H03H7/18
摘要： The invention relates to a reconfigurable continuous FIR filter. The reconfigurable continuous FIR filter includes a delay line including at least two delay elements coupled in cascade. The reconfigurable continuous FIR filter also includes a filter section including at least three gain-phase elements. The filter section also includes a summing circuit having a plurality of inputs at least equal in number to the at least three gain-phase elements and one output. The reconfigurable continuous FIR filter is configured to exhibit a filter transfer function that is reconfigurable in real time. The invention also related to down-converters using the reconfigurable continuous FIR filter. The invention also related to electromagnetic wave receivers using the reconfigurable continuous FIR filter. The invention also relates to a method for reconfigurable real time continuous filtering.
摘要翻译：本发明涉及可重构的连续FIR滤波器。可重构连续FIR滤波器包括延迟线，包括至少两个级联耦合的延迟元件。可重构连续FIR滤波器还包括包括至少三个增益相位元件的滤波器部分。滤波器部分还包括一个求和电路，该求和电路具有与至少三个增益相位元件至少相等的多个输入和一个输出。可重构连续FIR滤波器被配置为呈现可实时重新配置的滤波器传递函数。本发明还涉及使用可重构连续FIR滤波器的下变换器。本发明还涉及使用可重构连续FIR滤波器的电磁波接收机。本发明还涉及一种用于可重构实时连续滤波的方法。

6. 发明申请

US20100075622A1 DYNAMIC SCALABLE CONCURRENT COMMUNICATION AND MULTI-CORE RECEIVER ARCHITECTURE 有权
标题翻译：动态可量程通讯和多核心接收机架构
公开(公告)号：US20100075622A1
公开(公告)日：2010-03-25
申请号：US12564454
申请日：2009-09-22
申请人： Yu-Jiu Wang , Seyed Ali Hajimiri
发明人： Yu-Jiu Wang , Seyed Ali Hajimiri
IPC分类号： H04B7/12
CPC分类号： H04B1/30
摘要： An integrated multi-core RF device includes a common amplifier which outputs an amplified RF signal. A common transmission line is configured to supply the amplified RF signal to a plurality of common transmission line distribution connections. Each receiver core of a plurality of receiver cores has a receiver core RF input coupled to one of the plurality of common transmission line distribution connections. Each core is configured to be tunable to a channel and to output at least one baseband output per channel. The integrated multi-core RF device is configured to concurrently down convert a plurality of channels to corresponding down converted baseband signals. The integrated multi-core RF device is configured to allow dynamic selection of the one or more of the plurality of channels over time. A method to recover a DSCC receiver IC is also described.
摘要翻译：集成的多核RF器件包括输出放大的RF信号的公共放大器。公共传输线被配置为将放大的RF信号提供给多个公共传输线分配连接。多个接收器核心的每个接收器核心具有耦合到多个公共传输线路分配连接中的一个的接收机核心RF输入。每个核心被配置为可调谐到通道并且每个通道输出至少一个基带输出。集成多核RF装置被配置为同时将多个信道同时下变换为相应的下变频基带信号。集成多核RF设备被配置为允许随时间动态地选择多个信道中的一个或多个。还描述了恢复DSCC接收机IC的方法。

7. 发明授权

US06801108B2 Millimeter-wave passive FET switch using impedance transformation networks 有权
标题翻译：毫米波无源FET开关采用阻抗变换网络
公开(公告)号：US06801108B2
公开(公告)日：2004-10-05
申请号：US10014600
申请日：2001-12-14
申请人： Huei Wang , Yu-Jiu Wang , Kun-You Lin
发明人： Huei Wang , Yu-Jiu Wang , Kun-You Lin
IPC分类号： H01P110
CPC分类号： H01P1/15
摘要： The present invention provides a millimeter-wave passive FET switch by using impedance transformation network to transfer the effective capacitance seen from the drain to source of an FET at off-state to low impedance, while transfer low impedance seen at on-state to high impedance. Since both on-state and off-state are transferred to high impedance, and low impedance respectively, a high-performance switch can be achieved. Since the size of the transformation network is small, the performance of the switch can be promoted with low cost.
摘要翻译：本发明通过使用阻抗变换网络来提供毫米波无源FET开关，以将处于关断状态的FET的漏极到源极的有效电容传输到低阻抗，同时在导通状态下看到传输低阻抗至高阻抗。由于通态和截止状态都分别转换为高阻抗和低阻抗，因此可以实现高性能开关。由于转换网络规模小，可以以低成本提升交换机的性能。

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