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1. 发明授权

US08410863B2 Slow wave transmission line 有权
标题翻译：慢波传输线
公开(公告)号：US08410863B2
公开(公告)日：2013-04-02
申请号：US13003665
申请日：2009-07-15
申请人： Junji Satou , Shigeru Kobayashi , Michiaki Matsuo
发明人： Junji Satou , Shigeru Kobayashi , Michiaki Matsuo
IPC分类号： H01P3/08
CPC分类号： H01P3/088 , H01P3/003 , H01P3/006
摘要： There is provided a low loss slow wave transmission line that can be miniaturized. A slow wave transmission line of the present invention has a configuration which includes a repeated arrangement of a low impedance line and a high impedance line and in which the high impedance line is longer than the low impedance line in terms of a line length.
摘要翻译：提供了可以小型化的低损耗慢波传输线。本发明的慢波传输线具有包括低阻抗线路和高阻抗线路的重复配置，并且其中高阻抗线路比线路长度上的低阻抗线路长。

2. 发明申请

US20110121913A1 SLOW WAVE TRANSMISSION LINE 有权
标题翻译：慢波传输线
公开(公告)号：US20110121913A1
公开(公告)日：2011-05-26
申请号：US13003665
申请日：2009-07-15
申请人： Junji Satou , Shigeru Kobayashi , Michiaki Matsuo
发明人： Junji Satou , Shigeru Kobayashi , Michiaki Matsuo
IPC分类号： H01P3/08 , H03H7/38
CPC分类号： H01P3/088 , H01P3/003 , H01P3/006
摘要： There is provided a low loss slow wave transmission line that can be miniaturized. A slow wave transmission line of the present invention has a configuration which includes a repeated arrangement of a low impedance line and a high impedance line and in which the high impedance line is longer than the low impedance line in terms of a line length.
摘要翻译：提供了可以小型化的低损耗慢波传输线。本发明的慢波传输线具有包括低阻抗线路和高阻抗线路的重复配置，并且其中高阻抗线路比线路长度上的低阻抗线路长。

3. 发明授权

US08164395B2 Signal modulator 有权
标题翻译：信号调制器
公开(公告)号：US08164395B2
公开(公告)日：2012-04-24
申请号：US12810361
申请日：2008-12-25
申请人： Shigeru Kobayashi , Michiaki Matsuo , Junji Sato
发明人： Shigeru Kobayashi , Michiaki Matsuo , Junji Sato
IPC分类号： H03K7/00
CPC分类号： H03K7/06 , H03C1/36 , H03C5/00 , H04L27/12
摘要： A signal modulator that can control transmission power if level adjustment of a continuous signal from an oscillator is executed is provided. A pulse generator of one example of a signal modulator includes an oscillator, a control signal generator, a multiplier, a filter, and a control section. The oscillator and the multiplier are active circuits formed of active elements. A continuous signal is output from the oscillator and is input to the multiplier and the multiplier intermittently operates by a control signal output from the control signal generator, whereby a pulse signal is generated and the power level is easily adjusted by a signal from the control section.
摘要翻译：提供了如果执行来自振荡器的连续信号的电平调整，则可以控制发送功率的信号调制器。信号调制器的一个示例的脉冲发生器包括振荡器，控制信号发生器，乘法器，滤波器和控制部分。振荡器和乘法器是由有源元件形成的有源电路。从振荡器输出连续信号并输入到乘法器，并且乘法器通过从控制信号发生器输出的控制信号间歇地操作，从而产生脉冲信号，并且通过来自控制部分的信号容易地调整功率电平。

4. 发明授权

US07898354B2 Pulse generation circuit and modulator 有权
标题翻译：脉冲发生电路和调制器
公开(公告)号：US07898354B2
公开(公告)日：2011-03-01
申请号：US12305546
申请日：2007-06-20
申请人： Shigeru Kobayashi , Michiaki Matsuo , Suguru Fujita
发明人： Shigeru Kobayashi , Michiaki Matsuo , Suguru Fujita
IPC分类号： H03K7/02
CPC分类号： H03C1/36 , H03K7/08
摘要： It is an object of the invention to provide a pulse generation circuit and a modulator for realizing a high On/Off ratio in a small circuit scale and with lower power consumption. A short pulse generation circuit according to the invention includes an oscillator 101, a control signal generation circuit 102, an intermittent frequency multiplier 103, a filter 104, and an output terminal 105. The oscillator 101 and the intermittent frequency multiplier 103 are active circuits implemented as active elements. A continuous signal is output from the oscillator 101 and is input to the intermittent frequency multiplier 103 and the intermittent frequency multiplier 103 intermittently operates according to a control signal output from the control signal generation circuit 102, thereby generating a short pulse signal, and a spurious component is removed through the filter.
摘要翻译：本发明的目的是提供一种用于在小电路规模和低功耗下实现高开/关比的脉冲发生电路和调制器。根据本发明的短脉冲发生电路包括振荡器101，控制信号产生电路102，间歇倍频器103，滤波器104和输出端子105.振荡器101和间歇倍频器103是实现的有源电路作为活动元素。从振荡器101输出连续信号，并输入到间歇倍频器103，并且间歇频率乘法器103根据从控制信号发生电路102输出的控制信号间歇地工作，从而产生短脉冲信号和假组件通过过滤器被去除。

5. 发明申请

US20100271148A1 SIGNAL MODULATOR 有权
标题翻译：信号调节器
公开(公告)号：US20100271148A1
公开(公告)日：2010-10-28
申请号：US12810361
申请日：2008-12-25
申请人： Shigeru Kobayashi , Michiaki Matsuo , Junji Sato
发明人： Shigeru Kobayashi , Michiaki Matsuo , Junji Sato
IPC分类号： H03K7/00 , H03C3/00
CPC分类号： H03K7/06 , H03C1/36 , H03C5/00 , H04L27/12
摘要： A signal modulator that can control transmission power if level adjustment of a continuous signal from an oscillator is executed is provided. A pulse generator of one example of a signal modulator includes an oscillator, a control signal generator, a multiplier, a filter, and a control section. The oscillator and the multiplier are active circuits formed of active elements. A continuous signal is output from the oscillator and is input to the multiplier and the multiplier intermittently operates by a control signal output from the control signal generator, whereby a pulse signal is generated and the power level is easily adjusted by a signal from the control section.
摘要翻译：提供了如果执行来自振荡器的连续信号的电平调整，则可以控制发送功率的信号调制器。信号调制器的一个示例的脉冲发生器包括振荡器，控制信号发生器，乘法器，滤波器和控制部分。振荡器和乘法器是由有源元件形成的有源电路。从振荡器输出连续信号并输入到乘法器，并且乘法器通过从控制信号发生器输出的控制信号间歇地操作，从而产生脉冲信号，并且通过来自控制部分的信号容易地调整功率电平。

6. 发明申请

US20090174494A1 PULSE GENERATION CIRCUIT AND MODULATOR 有权
标题翻译：脉冲发生电路和调制器
公开(公告)号：US20090174494A1
公开(公告)日：2009-07-09
申请号：US12305546
申请日：2007-06-20
申请人： Shigeru Kobayashi , Michiaki Matsuo , Suguru Fujita
发明人： Shigeru Kobayashi , Michiaki Matsuo , Suguru Fujita
IPC分类号： H03B19/00 , H03K7/08
CPC分类号： H03C1/36 , H03K7/08
摘要： It is an object of the invention to provide a pulse generation circuit and a modulator for realizing a high On/Off ratio in a small circuit scale and with lower power consumption. A short pulse generation circuit according to the invention includes an oscillator 101, a control signal generation circuit 102, an intermittent frequency multiplier 103, a filter 104, and an output terminal 105. The oscillator 101 and the intermittent frequency multiplier 103 are active circuits implemented as active elements. A continuous signal is output from the oscillator 101 and is input to the intermittent frequency multiplier 103 and the intermittent frequency multiplier 103 intermittently operates according to a control signal output from the control signal generation circuit 102, thereby generating a short pulse signal, and a spurious component is removed through the filter.
摘要翻译：本发明的目的是提供一种用于在小电路规模和低功耗下实现高开/关比的脉冲发生电路和调制器。根据本发明的短脉冲发生电路包括振荡器101，控制信号产生电路102，间歇倍频器103，滤波器104和输出端子105.振荡器101和间歇倍频器103是实现的有源电路作为活动元素。从振荡器101输出连续信号，并输入到间歇倍频器103，并且间歇频率乘法器103根据从控制信号发生电路102输出的控制信号间歇地工作，从而产生短脉冲信号和假组件通过过滤器被去除。

7. 发明申请

US20140192923A1 PHASED ARRAY TRANSMISSION DEVICE 有权
标题翻译：相位阵列传输装置
公开(公告)号：US20140192923A1
公开(公告)日：2014-07-10
申请号：US14122439
申请日：2012-08-01
申请人： Michiaki Matsuo , Tadashi Morita , Takaaki Kishigami , Hirohito Mukai
发明人： Michiaki Matsuo , Tadashi Morita , Takaaki Kishigami , Hirohito Mukai
IPC分类号： H04L1/00
CPC分类号： H04L1/0033 , G01S7/4026 , H01Q3/2605 , H01Q3/267 , H01Q3/28 , H01Q3/36 , H04B17/11
摘要： Transmission outputs of a plurality of transmission branches (101, 102) are extracted by coupler sections (161, 162). Branch detectors (121, 122) respectively detect the levels of the extracted signals of the respective transmission branches and a combination detector (130) detects an output obtained by combining two extracted outputs from the transmission branches by a signal combining section (110). An amplitude error is detected and corrected by comparing output levels of the branch detectors (121, 122), and a phase error is detected and corrected by an output level of the combination detector (130).
摘要翻译：多个传输分支（101,102）的传输输出由耦合器部分（161,162）提取。分支检测器（121,122）分别检测各个传输分支的提取信号的电平，并且组合检测器（130）通过由信号组合部分（110）组合来自发送分支的两个提取的输出而检测输出。通过比较分支检测器（121,122）的输出电平来检测和校正振幅误差，并且通过组合检测器（130）的输出电平检测和校正相位误差。

8. 发明授权

US08698670B2 High speed high resolution wide range low power analog correlator and radar sensor 有权
标题翻译：高速高分辨率宽范围低功耗模拟相关器和雷达传感器
公开(公告)号：US08698670B2
公开(公告)日：2014-04-15
申请号：US13151169
申请日：2011-06-01
申请人： Michiaki Matsuo
发明人： Michiaki Matsuo
IPC分类号： G01S13/08 , G01S13/00
CPC分类号： G01S13/284 , G01S7/2926
摘要： A high speed high dynamic range and low power consumption analog correlator for use in a radar sensor. The analog correlator combines various pulse replication schemes with various parallel integrator architectures to improve the detection speed, dynamic range, and power consumption of conventional radar sensors. The analog correlator includes a replica generator, a multiplier, and an integrator module. The replica generator generates a template signal having a plurality of replicated pulse compression radar (PCR) pulses. The multiplier multiplies a received PCR signal with the plurality of replicated PCR pulses. The integrator module is coupled to the multiplier and configured to generate a plurality of analog correlation signals, each of which is based on the multiplying between the received PCR signal and one of the replicated PCR pulses.
摘要翻译：用于雷达传感器的高速高动态范围和低功耗模拟相关器。模拟相关器将各种脉冲复制方案与各种并行积分器架构相结合，以提高传统雷达传感器的检测速度，动态范围和功耗。模拟相关器包括复制发生器，乘法器和积分器模块。复制发生器产生具有多个复制脉冲压缩雷达（PCR）脉冲的模板信号。乘法器将接收的PCR信号与多个复制的PCR脉冲相乘。积分器模块耦合到乘法器并被配置为产生多个模拟相关信号，每个模拟相关信号基于所接收的PCR信号与复制的PCR脉冲之一的乘法。

9. 发明授权

US08346293B2 Radio communication device supporting a plurality of communication schemes 有权
标题翻译：支持多种通信方式的无线通信装置
公开(公告)号：US08346293B2
公开(公告)日：2013-01-01
申请号：US11629387
申请日：2005-06-13
申请人： Katsuaki Abe , Michiaki Matsuo , Noriaki Saito , Takenori Sakamoto , Akihiko Matsuoka
发明人： Katsuaki Abe , Michiaki Matsuo , Noriaki Saito , Takenori Sakamoto , Akihiko Matsuoka
IPC分类号： H04M1/00
CPC分类号： H04W88/06 , H04B1/0003
摘要： There are provided a plurality of systems of reconfigurable radio processing unit (102) whose function and performance can be modified. A control unit (104) collects quality information on the communication link in communication methods received at respective radio processing systems (102a, 102b). According to this, the control unit (104) selects an optimal communication method and transmission mode from a plurality of communication methods and transmission modes (for example, diversity transmission between a plurality of systems, diversity transmission by a single communication method, and MIMO channel multiplex transmission). By modifying configurations of the reconfigurable radio processing unit (102) according to the selected communication method and transmission mode, it is possible to communicate at a desired transmission mode. Thus, it is possible to perform an optimal transmission to the communication link according to the quality condition and other request condition.
摘要翻译：提供了多个可重构无线电处理单元（102）的系统，其功能和性能可以被修改。控制单元（104）在各个无线电处理系统（102a，102b）处接收的通信方法中收集关于通信链路的质量信息。据此，控制单元（104）从多个通信方式和发送模式（例如，多个系统之间的分集发送，单个通信方式的分集发送，以及MIMO信道多路传输）。通过根据所选择的通信方法和传输模式修改可重构无线电处理单元（102）的配置，可以以期望的传输模式进行通信。因此，可以根据质量条件和其他请求条件向通信链路执行最佳传输。

10. 发明授权

US07783266B2 Bidirectional frequency converter and radio equipment using same 失效
标题翻译：双向变频器和无线电设备使用相同
公开(公告)号：US07783266B2
公开(公告)日：2010-08-24
申请号：US11576932
申请日：2005-10-06
申请人： Yoshifumi Hosokawa , Michiaki Matsuo , Noriaki Saito
发明人： Yoshifumi Hosokawa , Michiaki Matsuo , Noriaki Saito
IPC分类号： H04B1/40 , H04B1/26 , H04B15/00
CPC分类号： H03D7/12 , H03D7/1433 , H03D7/1441 , H03D7/1458 , H03D2200/0025 , H03D2200/0043 , H03D2200/009
摘要： When a power supply switch is turned on and an RF signal and an LO signal are input to a bipolar transistor, a mixed signal of both signals is output as an IF signal. When the power supply switch is turned off, the bipolar transistor operates as two diodes connected between a base terminal and an emitter terminal and between the base terminal and a collector terminal. When the IF signal and the LO signal are input, the input signals are mixed with each other by the diodes and the RF signal is output. Accordingly, one frequency conversion has a plus conversion gain and when bidirectional frequency conversion is performed by the use of one frequency converter, an external circuit such as a signal path switching switch is not necessary.
摘要翻译：当电源开关接通并且RF信号和LO信号被输入到双极晶体管时，两个信号的混合信号被输出作为IF信号。当电源开关关闭时，双极晶体管作为连接在基极端子和发射极端子之间以及基极端子与集电极端子之间的两个二极管工作。当IF信号和LO信号被输入时，输入信号通过二极管相互混合并输出RF信号。因此，一个频率转换具有正转换增益，并且当通过使用一个频率转换器执行双向频率转换时，不需要外部电路，例如信号路径切换开关。

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