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1. 发明申请

US20130058384A1 Frequency Multiplying Transceiver 有权
标题翻译：频率乘法收发器
公开(公告)号：US20130058384A1
公开(公告)日：2013-03-07
申请号：US13636056
申请日：2011-03-23
申请人： Brian Patrick Otis , Jagdish Narayan Pandey
发明人： Brian Patrick Otis , Jagdish Narayan Pandey
IPC分类号： H04B1/38 , H04L27/22 , H04L27/06
CPC分类号： H04B1/16 , G06F7/68 , H03C3/00 , H03D3/00 , H03K3/0315 , H03K5/00006 , H04B1/38
摘要： Described herein is a wireless transceiver and related method that enables ultra low power transmission and reception of wireless communications. In an example embodiment of the wireless transceiver, the wireless transceiver receives a first-reference signal having a first-reference frequency. The wireless transceiver then uses the first-reference signal to injection lock a local oscillator, which provides a set of oscillation signals each having an oscillation frequency that is equal to the first-reference frequency, and each having equally spaced phases. Then the wireless transceiver combines the set of oscillation signals into an output signal having an output frequency that is one of (i) a multiple of the first-reference frequency (in accordance with a transmitter implementation) or (ii) a difference of (a) a second-reference frequency of a second-reference signal and (b) a multiple of the first- reference frequency (in accordance with a receiver implementation).
摘要翻译：这里描述了能够实现无线通信的超低功率发送和接收的无线收发器和相关方法。在无线收发器的示例实施例中，无线收发器接收具有第一参考频率的第一参考信号。然后，无线收发器使用第一参考信号来注入锁定本地振荡器，该本地振荡器提供一组振荡信号，每个振荡信号具有等于第一参考频率的振荡频率，并且每个具有相等间隔的相位。然后无线收发器将该组振荡信号组合成具有输出频率的输出信号，输出频率是（i）第一参考频率的倍数（根据发射机实现）之一或（ii）差异（a ）第二参考信号的第二参考频率和（b）第一参考频率的倍数（根据接收机实现）。

2. 发明授权

US08811926B2 Frequency multiplying transceiver 有权
标题翻译：倍频收发器
公开(公告)号：US08811926B2
公开(公告)日：2014-08-19
申请号：US13636056
申请日：2011-03-23
申请人： Brian Patrick Otis , Jagdish Narayan Pandey
发明人： Brian Patrick Otis , Jagdish Narayan Pandey
IPC分类号： H04B1/06 , H04B7/00
CPC分类号： H04B1/16 , G06F7/68 , H03C3/00 , H03D3/00 , H03K3/0315 , H03K5/00006 , H04B1/38
摘要： Described herein is a wireless transceiver and related method that enables ultra low power transmission and reception of wireless communications. In an example embodiment of the wireless transceiver, the wireless transceiver receives a first-reference signal having a first-reference frequency. The wireless transceiver then uses the first-reference signal to injection lock a local oscillator, which provides a set of oscillation signals each having an oscillation frequency that is equal to the first-reference frequency, and each having equally spaced phases. Then the wireless transceiver combines the set of oscillation signals into an output signal having an output frequency that is one of (i) a multiple of the first-reference frequency (in accordance with a transmitter implementation) or (ii) a difference of (a) a second-reference frequency of a second-reference signal and (b) a multiple of the first-reference frequency (in accordance with a receiver implementation).
摘要翻译：这里描述了能够实现无线通信的超低功率发送和接收的无线收发器和相关方法。在无线收发器的示例实施例中，无线收发器接收具有第一参考频率的第一参考信号。然后，无线收发器使用第一参考信号来注入锁定本地振荡器，该本地振荡器提供一组振荡信号，每个振荡信号具有等于第一参考频率的振荡频率，并且每个具有相等间隔的相位。然后无线收发器将该组振荡信号组合成具有输出频率的输出信号，输出频率是（i）第一参考频率的倍数（根据发射机实现）之一或（ii）（a ）第二参考信号的第二参考频率和（b）第一参考频率的倍数（根据接收机实现）。

3. 发明授权

US09291636B1 Methods and systems for detecting acceleration using bondwires 有权
标题翻译：使用焊丝检测加速度的方法和系统
公开(公告)号：US09291636B1
公开(公告)日：2016-03-22
申请号：US13070076
申请日：2011-03-23
申请人： Brian Patrick Otis , Yu-Te Liao , William James Biederman
发明人： Brian Patrick Otis , Yu-Te Liao , William James Biederman
IPC分类号： G01P3/42
CPC分类号： G01P3/42 , G01P15/10 , G01P15/11
摘要： Disclosed herein are example methods, systems, and devices involving electrically-conductive wires, such as standard IC bonding wires, that are configured so as to operate as inertial sensors. One embodiment of the disclosed methods, systems, and devices may take the form of a system that includes a first electrically-conductive wire and a second electrically-conductive wire, where the first wire and the second wire are electromagnetically coupled; and a sensor oscillator, where the sensor oscillator is coupled to the first wire and the second wire, and where the sensor oscillator is configured to output a sensor-oscillator signal that is frequency modulated based on a change in complex impedance between the first wire and the second wire, where the change in complex impedance is due to a displacement of the first wire relative to the second wire.
摘要翻译：本文公开了包括被配置为作为惯性传感器操作的导电线（例如标准IC接合线）的示例性方法，系统和设备。所公开的方法，系统和设备的一个实施例可以采取包括第一导电线和第二导电线的系统的形式，其中第一线和第二线被电磁耦合; 以及传感器振荡器，其中所述传感器振荡器耦合到所述第一线和所述第二线，并且其中所述传感器振荡器被配置为输出基于所述第一线和所述第一线和所述第二线之间的复阻抗的变化而被频率调制的传感器振荡器信号第二线，其中复阻抗的变化是由于第一线相对于第二线的位移。

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