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1. 发明授权

US08989678B2 Transceiver and method thereof 有权
标题翻译：收发器及其方法
公开(公告)号：US08989678B2
公开(公告)日：2015-03-24
申请号：US13301002
申请日：2011-11-21
申请人： Sean Timothy Nicolson , Jing-Hong Conan Zhan
发明人： Sean Timothy Nicolson , Jing-Hong Conan Zhan
IPC分类号： H04B1/44 , H04B1/46 , H04B1/48
CPC分类号： H04B1/48
摘要： The transceiver has a transmitter, a receiver, and a three-port network. The transmitter is configured to transmit an outgoing RF signal. The receiver is configured to receive an incoming RF signal. The three-port network includes: a transmission line, configured to have a line length less than a quarter of a wavelength of the incoming RF signal; an antenna port, configured to connect to an antenna; a receiver port, configured to connect the receiver to the antenna port; and a transmitter port, configured to connect the transmitter to the antenna port and the receiver port through the transmission line.
摘要翻译：收发器具有发射器，接收器和三端口网络。发射器被配置为发送输出RF信号。接收器被配置为接收输入的RF信号。三端口网络包括：传输线，其被配置为具有小于输入RF信号的波长的四分之一的线路长度; 天线端口，被配置为连接到天线; 接收器端口，被配置为将接收器连接到天线端口; 以及发射器端口，被配置为通过传输线将发射器连接到天线端口和接收器端口。

2. 发明授权

US08279019B2 Millimeter-wave switches and attenuators 有权
标题翻译：毫米波开关和衰减器
公开(公告)号：US08279019B2
公开(公告)日：2012-10-02
申请号：US12776444
申请日：2010-05-10
申请人： Sean Timothy Nicolson , Scott Kevin Reynolds
发明人： Sean Timothy Nicolson , Scott Kevin Reynolds
IPC分类号： H01P1/22
CPC分类号： H03H7/25 , H01P1/15 , H04B1/40
摘要： An input attenuator may include a first input circuit having an RF_IN+ terminal, a first node, a transmission line, a DC blocking capacitor, a second node, a third node, and an output terminal coupled in series, the first node selectively coupled to ground via a serially coupled capacitor and a first silicon germanium heterojunction bipolar transistor, the second node coupled to ground via a capacitor, and the third node selectively coupled to ground via a DC blocking capacitor, a resistor, and a second silicon germanium heterojunction bipolar transistor coupled in series. The input attenuator may also include a second input circuit parallel to the first input circuit and having structure similar to the first input circuit.
摘要翻译：输入衰减器可以包括具有RF_IN +端子，第一节点，传输线，隔直流电容器，第二节点，第三节点和串联耦合的输出端的第一输入电路，第一节点选择性地耦合到地经由串联耦合电容器和第一硅锗异质结双极晶体管，第二节点通过电容器耦合到地，并且第三节点经由隔直流电容器，电阻器和第二硅锗异质结双极晶体管选择性地耦合到地，系列。输入衰减器还可以包括与第一输入电路并联并具有与第一输入电路类似的结构的第二输入电路。

3. 发明授权

US09088448B2 Phased array device and calibration method therefor 有权
标题翻译：相控阵器件及其校正方法
公开(公告)号：US09088448B2
公开(公告)日：2015-07-21
申请号：US13612811
申请日：2012-09-12
申请人： Sean Timothy Nicolson , ChuanKang Liang , Jing-Hong Conan Zhan
发明人： Sean Timothy Nicolson , ChuanKang Liang , Jing-Hong Conan Zhan
IPC分类号： H03H7/30 , H04L25/03 , H01Q3/26
CPC分类号： H04B17/14 , H01Q3/267 , H04B7/04 , H04L25/03878
摘要： The calibration method, performed on a phased array device including channel elements coupled in parallel by a transmission line, has the steps of: obtaining channel responses corresponding to the channel elements through the transmission line, and each of the channel responses is obtained when one of the channel elements is turned on, and the rest of the channel elements are turned off; calculating a characteristic value corresponding to the transmission line based on the obtained channel responses of the channel elements; and adjusting a channel parameter of one of the channel elements based on the characteristic value of the transmission line.
摘要翻译：在包括通过传输线并联耦合的信道单元的相控阵器件上执行的校准方法具有以下步骤：通过传输线获得对应于信道单元的信道响应，并且当以下之一获得每个信道响应时通道元件接通，其余通道元件关闭; 基于所获得的信道要素的信道响应，计算与所述传输线对应的特征值; 以及基于所述传输线的特征值来调整所述信道单元之一的信道参数。

4. 发明申请

US20130156085A1 PHASED ARRAY DEVICE AND CALIBRATION METHOD THEREFOR 有权
标题翻译：相位阵列设备及其校正方法
公开(公告)号：US20130156085A1
公开(公告)日：2013-06-20
申请号：US13612811
申请日：2012-09-12
申请人： Sean Timothy NICOLSON , ChuanKang LIANG , Jing-Hong Conan ZHAN
发明人： Sean Timothy NICOLSON , ChuanKang LIANG , Jing-Hong Conan ZHAN
IPC分类号： H04L25/03
CPC分类号： H04B17/14 , H01Q3/267 , H04B7/04 , H04L25/03878
摘要： The calibration method, performed on a phased array device including channel elements coupled in parallel by a transmission line, has the steps of: obtaining channel responses corresponding to the channel elements through the transmission line, and each of the channel responses is obtained when one of the channel elements is turned on, and the rest of the channel elements are turned off; calculating a characteristic value corresponding to the transmission line based on the obtained channel responses of the channel elements; and adjusting a channel parameter of one of the channel elements based on the characteristic value of the transmission line.
摘要翻译：在包括通过传输线并联耦合的信道单元的相控阵器件上执行的校准方法具有以下步骤：通过传输线获得对应于信道单元的信道响应，并且当以下之一获得每个信道响应时通道元件接通，其余通道元件关闭; 基于所获得的信道要素的信道响应，计算与所述传输线对应的特征值; 以及基于所述传输线的特征值来调整所述信道单元之一的信道参数。

5. 发明申请

US20130005275A1 TRANSCEIVER AND METHOD THEREOF 有权
标题翻译：收发器及其方法
公开(公告)号：US20130005275A1
公开(公告)日：2013-01-03
申请号：US13301002
申请日：2011-11-21
申请人： Sean Timothy Nicolson , Jing-Hong Conan Zhan
发明人： Sean Timothy Nicolson , Jing-Hong Conan Zhan
IPC分类号： H04B1/40
CPC分类号： H04B1/48
摘要： The transceiver has a transmitter, a receiver, and a three-port network. The transmitter is configured to transmit an outgoing RF signal. The receiver is configured to receive an incoming RF signal. The three-port network includes: a transmission line, configured to have a line length less than a quarter of a wavelength of the incoming RF signal; an antenna port, configured to connect to an antenna; a receiver port, configured to connect the receiver to the antenna port; and a transmitter port, configured to connect the transmitter to the antenna port and the receiver port through the transmission line.
摘要翻译：收发器具有发射器，接收器和三端口网络。发射器被配置为发送输出RF信号。接收器被配置为接收输入的RF信号。三端口网络包括：传输线，其被配置为具有小于输入RF信号的波长的四分之一的线路长度; 天线端口，被配置为连接到天线; 接收器端口，被配置为将接收器连接到天线端口; 以及发射器端口，被配置为通过传输线将发射器连接到天线端口和接收器端口。

6. 发明申请

US20110273248A1 Millimeter-Wave Switches and Attenuators 有权
标题翻译：毫米波开关和衰减器
公开(公告)号：US20110273248A1
公开(公告)日：2011-11-10
申请号：US12776444
申请日：2010-05-10
申请人： Sean Timothy Nicolson , Scott Kevin Reynolds
发明人： Sean Timothy Nicolson , Scott Kevin Reynolds
IPC分类号： H01P1/22
CPC分类号： H03H7/25 , H01P1/15 , H04B1/40
摘要： An input attenuator may include a first input circuit having an RF_IN+ terminal, a first node, a transmission line, a DC blocking capacitor, a second node, a third node, and an output terminal coupled in series, the first node selectively coupled to ground via a serially coupled capacitor and a first silicon germanium heterojunction bipolar transistor, the second node coupled to ground via a capacitor, and the third node selectively coupled to ground via a DC blocking capacitor, a resistor, and a second silicon germanium heterojunction bipolar transistor coupled in series. The input attenuator may also include a second input circuit parallel to the first input circuit and having structure similar to the first input circuit.
摘要翻译：输入衰减器可以包括具有RF_IN +端子，第一节点，传输线，隔直流电容器，第二节点，第三节点和串联耦合的输出端的第一输入电路，第一节点选择性地耦合到地经由串联耦合电容器和第一硅锗异质结双极晶体管，第二节点通过电容器耦合到地，并且第三节点经由隔直流电容器，电阻器和第二硅锗异质结双极晶体管选择性地耦合到地，系列。输入衰减器还可以包括与第一输入电路并联并具有与第一输入电路类似的结构的第二输入电路。

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