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1. 发明申请

US20100208846A1 RADIO RECEIVING APPARATUS AND RADIO RECEIVING METHOD 有权
标题翻译：无线电接收装置和无线电接收方法
公开(公告)号：US20100208846A1
公开(公告)日：2010-08-19
申请号：US12162722
申请日：2007-01-25
申请人： Yew Soo Eng , Zhan Yu , Suguru Fujita
发明人： Yew Soo Eng , Zhan Yu , Suguru Fujita
IPC分类号： H04L7/00 , H04L27/06
CPC分类号： H04L7/042 , H04B1/709 , H04B1/7183 , H04L7/10
摘要： A radio receiving apparatus and a radio receiving method wherein synchronization is established at a high speed with high reliability. An IR receiver (100) includes a synchronization establishing unit (120), which comprises a correlator (154) that correlates a received pulse signal with a first pulse template; a first synchronization control means including a threshold value determining part (156) that determines, based on a result of that correlation, whether a first synchronization (coarse synchronization) is established and that shifts the correlation timing between the received pulse signal and the first pulse template when the first synchronization has not been established; a correlator (162) that correlates the correlation result of the first correlating means with a second shorter pulse template after establishment of the first synchronization; and a second synchronization control means including a threshold value determining part (164) that determines, based on a result of this correlation, whether a second synchronization (fine synchronization) is established and that shifts the correlation timing between the correlation result of the correlator (154) and the second pulse template when the second synchronization has not been established and that outputs timing information of establishment of the second synchronization when the second synchronization is established.
摘要翻译：一种无线接收装置和无线接收方法，其中以高可靠性高速建立同步。 IR接收机（100）包括同步建立单元（120），该单元包括将接收到的脉冲信号与第一脉冲模板相关联的相关器（154）第一同步控制装置，包括阈值确定部分（156），该阈值确定部分（156）基于该相关性的结果确定是否建立了第一同步（粗略同步），并且将接收到的脉冲信号和第一脉冲之间的相关定时当第一同步尚未建立时的模板; 相关器（162），其在建立所述第一同步之后将所述第一相关装置的相关结果与第二较短脉冲模板相关; 以及包括阈值确定部分（164）的第二同步控制装置，其基于该相关性的结果确定是否建立了第二同步（精细同步），并且将相关器的相关结果（ 154）和第二脉冲模板，当第二同步尚未建立时，并且当建立第二同步时，输出第二同步建立的定时信息。

2. 发明授权

US08213545B2 Radio receiving apparatus and radio receiving method 有权
标题翻译：无线电接收装置和无线电接收方法
公开(公告)号：US08213545B2
公开(公告)日：2012-07-03
申请号：US12162722
申请日：2007-01-25
申请人： Yew Soo Eng , Zhan Yu , Suguru Fujita
发明人： Yew Soo Eng , Zhan Yu , Suguru Fujita
IPC分类号： H04L7/00 , H04L27/06
CPC分类号： H04L7/042 , H04B1/709 , H04B1/7183 , H04L7/10
摘要： A radio receiving apparatus and method of using thereof, in which the radio receiving apparatus includes a first synchronization circuit, a second synchronization circuit, and a demodulation section that demodulates an incoming signal based on one of synchronization information output from the first synchronization circuit and synchronization information output from the second synchronization circuit, the first synchronization circuit including a first correlation section that determines a correlation between the incoming signal and a first pulse template received as input at a timing corresponding to a first reference signal, the second synchronization circuit including a second correlation section that determines a correlation between the incoming signal and a second pulse template received as input at a timing corresponding to a second reference signal, and the first pulse template having a longer width than a width of the second pulse template.
摘要翻译：一种无线接收装置及其使用方法，其中无线接收装置包括：第一同步电路，第二同步电路和解调部，其根据从第一同步电路输出的同步信息和同步信号中的一个解调输入信号从所述第二同步电路输出的信息，所述第一同步电路包括第一相关部分，所述第一相关部分确定所述输入信号与在与第一参考信号相对应的定时作为输入接收的第一脉冲模板之间的相关性，所述第二同步电路包括第二同步电路相关部分，其确定在与第二参考信号相对应的定时输入信号和作为输入接收的第二脉冲模板之间的相关性，并且所述第一脉冲模板具有比所述第二脉冲模板的宽度更长的宽度。

3. 发明申请

US20090110128A1 SYNCHRONIZATION ACQUIRING DEVICE AND SYNCHRONIZATION ACQUIRING METHOD 有权
标题翻译：同步采集设备和同步采集方法
公开(公告)号：US20090110128A1
公开(公告)日：2009-04-30
申请号：US11718559
申请日：2006-08-29
申请人： Zhan Yu , Yew Soo Eng , Suguru Fujita
发明人： Zhan Yu , Yew Soo Eng , Suguru Fujita
IPC分类号： H04L7/00
CPC分类号： H04B1/7183 , H04B2001/6908
摘要： A synchronization acquiring device and method for realizing synchronization acquisition at high speed equivalent to that of parallel search with a simple constitution similar to that of series search. A synchronization acquiring device (100) has a superposition template acquiring section (120) for acquiring superposition template signals generated by superposing template signals on one another, a first correlation detecting section (110) for detecting preliminary correlation matching between a superposition template signal and the received signal and, if the preliminary correlation matching is not detected, detects preliminary correlation matching after replacing the superposition template signal with another superposition template signal, and a second correlation detecting section (130) detects, if preliminary correlation matching is detected, the final correlation matching between a superposition template signal out of the template signals and the received signal.
摘要翻译：一种同步采集装置和方法，用于以类似于串行搜索的简单结构实现与并行搜索相同的高速同步捕获。同步获取装置（100）具有：叠加模板获取部（120），用于获取通过叠加模板信号而产生的叠加模板信号;第一相关检测部（110），用于检测叠加模板信号与如果没有检测到初步相关匹配，则在用叠加模板信号替换叠加模板信号之后检测初步相关匹配，而如果检测到初步相关匹配，则第二相关检测部分（130）检测最终相关性在模板信号之间的叠加模板信号与接收信号之间进行匹配。

4. 发明授权

US07764756B2 Synchronization acquiring device and synchronization acquiring method 有权
标题翻译：同步获取装置和同步获取方法
公开(公告)号：US07764756B2
公开(公告)日：2010-07-27
申请号：US11718559
申请日：2006-08-29
申请人： Zhan Yu , Yew Soo Eng , Suguru Fujita
发明人： Zhan Yu , Yew Soo Eng , Suguru Fujita
IPC分类号： H04L7/00
CPC分类号： H04B1/7183 , H04B2001/6908
摘要： A synchronization acquiring device and method for realizing synchronization acquisition at high speed equivalent to that of parallel search with a simple constitution similar to that of series search. A synchronization acquiring device (100) has a superposition template acquiring section (120) for acquiring superposition template signals generated by superposing template signals on one another, a first correlation detecting section (110) for detecting preliminary correlation matching between a superposition template signal and the received signal and, if the preliminary correlation matching is not detected, detects preliminary correlation matching after replacing the superposition template signal with another superposition template signal, and a second correlation detecting section (130) detects, if preliminary correlation matching is detected, the final correlation matching between a superposition template signal out of the template signals and the received signal.
摘要翻译：一种同步采集装置和方法，用于以类似于串行搜索的简单结构实现与并行搜索相同的高速同步捕获。同步获取装置（100）具有：叠加模板获取部（120），用于获取通过叠加模板信号而产生的叠加模板信号;第一相关检测部（110），用于检测叠加模板信号与如果没有检测到初步相关匹配，则在用叠加模板信号替换叠加模板信号之后检测初步相关匹配，而如果检测到初步相关匹配，则第二相关检测部分（130）检测最终相关性在模板信号之间的叠加模板信号与接收信号之间进行匹配。

5. 发明申请

US20100266053A1 WIRELESS COMMUNICATION METHOD, RADIO TRANSMITTER APPARATUS AND RADIO RECEIVER APPARATUS 审中-公开
标题翻译：无线通信方法，无线发射机设备和无线接收设备
公开(公告)号：US20100266053A1
公开(公告)日：2010-10-21
申请号：US12742061
申请日：2008-11-27
申请人： Takenori Sakamoto , Taisuke Matsumoto , Satoshi Hasako , Suguru Fujita , Masashi Kobayashi , Zhan Yu
发明人： Takenori Sakamoto , Taisuke Matsumoto , Satoshi Hasako , Suguru Fujita , Masashi Kobayashi , Zhan Yu
IPC分类号： H04L27/00 , H04L27/20 , H04L27/06
CPC分类号： H04L25/0224 , H04L27/0008 , H04L27/18 , H04L27/2071
摘要： A wireless communication method, a radio transmitter apparatus and a radio receiver apparatus wherein a signal sequence, which is used in a reception process using a first modulation scheme and can be generated from a signal sequence prepared for a reception process and used in a second modulation scheme, is employed, thereby achieving a performance to a similar extent to the reception process performance using the second modulation scheme. A radio transmitter apparatus (20) uses a first modulation scheme (e.g., OOK modulation scheme) to sequentially transmit, as a first sequence, both a sub-sequence a1(n), which is identical with a second sequence a(n) designed for use in a second modulation scheme (e.g., BPSK modulation scheme), and a sub-sequence a2(n), the bits of which are reverse to those of the second sequence a(n), in a time division manner. A radio receiver apparatus (30) detects the sub-sequence a1(n) and sub-sequence a2(n) in a received signal to send the detection result to the following stage for a signal processing.
摘要翻译：一种无线通信方法，无线发送装置以及无线接收装置，其特征在于，在使用第一调制方式的接收处理中使用的信号序列，可以从为接收处理而准备的信号序列生成并在第二调制中使用的信号序列方案，从而实现与使用第二调制方案的接收处理性能相似程度的性能。无线电发射机装置（20）使用第一调制方案（例如，OOK调制方案）作为第一序列顺序地发送与被设计的第二序列a（n）相同的子序列a1（n）用于第二调制方案（例如，BPSK调制方案）以及子序列a2（n），它们的比特以时分方式与第二序列a（n）的比特相反。无线接收装置（30）检测接收信号中的子序列a1（n）和子序列a2（n），将检测结果发送到后续的信号处理阶段。

6. 发明申请

US20140190146A1 CARBON DIOXIDE MEMBRANE SEPARATION SYSTEM IN COAL GASIFICATION PROCESS, AND INTEGRATED COAL GASIFICATION COMBINED CYCLE POWER GENERATION FACILITY USING SAME 有权
标题翻译：煤炭气化二氧化碳膜分离系统，综合煤气化组合循环发电设备
公开(公告)号：US20140190146A1
公开(公告)日：2014-07-10
申请号：US14112650
申请日：2012-04-19
申请人： Suguru Fujita , Ken-ichi Sawamura , Masanobu Aizawa
发明人： Suguru Fujita , Ken-ichi Sawamura , Masanobu Aizawa
IPC分类号： F02C3/22 , C10J3/82 , B01D69/14
CPC分类号： F02C3/22 , B01D53/22 , B01D53/228 , B01D69/147 , B01D71/028 , C01B3/12 , C01B2203/042 , C01B2203/0475 , C01B2203/84 , C10J3/00 , C10J3/82 , C10J2300/1618 , C10J2300/1653 , C10K1/005 , C10K3/04 , F02C3/28 , F02C7/22 , F05D2220/722 , Y02E20/16 , Y02E20/18 , Y02P20/152
摘要： The carbon dioxide membrane separation system in a coal gasification process contains introduction of a mixed gas of hydrogen (H2) and carbon dioxide (CO2) in a high temperature and high pressure condition generated through water gas shift reaction from a water gas shift reaction furnace, while maintaining the temperature and pressure condition, to a zeolite membrane module containing a zeolite membrane for removing carbon dioxide, thereby removing carbon dioxide and generating a fuel gas rich in hydrogen. The fuel gas rich in hydrogen in a high temperature and high pressure condition discharged from the zeolite membrane module is fed to a gas turbine of the power generation facility while maintaining the temperature and pressure condition.
摘要翻译：煤气化过程中的二氧化碳膜分离系统包括从水煤气变换反应炉通过水煤气变换反应产生的高温高压条件下引入氢（H 2）和二氧化碳（CO 2）的混合气体，同时保持温度和压力条件，到含有用于除去二氧化碳的沸石膜的沸石膜组件，从而除去二氧化碳并产生富含氢气的燃料气体。在从沸石膜组件排出的高温高压条件下富含氢气的燃料气体在保持温度和压力条件的同时被供给至发电设备的燃气轮机。

7. 发明申请

US20140159766A1 HIGH-FREQUENCY MODULE AND METHOD FOR INSPECTING HIGH-FREQUENCY MODULE 审中-公开
标题翻译：高频模块和检测高频模块的方法
公开(公告)号：US20140159766A1
公开(公告)日：2014-06-12
申请号：US14130654
申请日：2012-08-22
申请人： Suguru Fujita , Ryosuke Shiozaki
发明人： Suguru Fujita , Ryosuke Shiozaki
IPC分类号： G01R31/26 , H01L23/66
CPC分类号： G01R31/2601 , G01R31/046 , G01R31/2822 , G01R31/2884 , H01L22/14 , H01L22/34 , H01L23/645 , H01L23/66 , H01L24/13 , H01L24/16 , H01L24/81 , H01L2224/13005 , H01L2224/16238 , H01L2224/81121 , H01L2224/81908 , H01L2924/206
摘要： A high-frequency module includes a high-frequency circuit chip, a wiring board having a wiring unit including connection pads which are flip-chip-connected to input and output terminals of the high-frequency circuit chip via bumps, a measurement circuit element that is disposed on a surface, opposed to the wiring board, of the high-frequency circuit chip and is connected between at least two terminals, connected to connection pads of the wiring unit, of the input and output terminals, or that is disposed on a surface, opposed to the high-frequency circuit chip, of the wiring board and is connected to the connection pads, and a detection conductor that is disposed on the high-frequency circuit chip or the wiring board at such a position as to be opposed to the measurement circuit element.
摘要翻译：高频模块包括高频电路芯片，布线板，具有布线单元，该布线单元包括通过凸块倒装芯片连接到高频电路芯片的输入和输出端子的连接焊盘;测量电路元件，设置在与高频电路芯片的布线板相对的表面上，并且连接到连接到布线单元的连接焊盘的输入和输出端子的至少两个端子，或者被布置在与布线基板相对的高频电路芯片的表面连接到连接焊盘，以及检测导体，其设置在与高频电路芯片或布线基板相对的位置上测量电路元件。

8. 发明申请

US20130140672A1 VARIABLE INDUCTOR AND SEMICONDUCTOR DEVICE USING SAME 有权
标题翻译：可变电感器和使用相同的半导体器件
公开(公告)号：US20130140672A1
公开(公告)日：2013-06-06
申请号：US13814871
申请日：2012-01-26
申请人： Junji Sato , Koichi Mizuno , Suguru Fujita
发明人： Junji Sato , Koichi Mizuno , Suguru Fujita
IPC分类号： H01L49/02
CPC分类号： H01L28/10 , H01F21/005 , H01F27/2804 , H01F2027/2809 , H01L23/5227 , H01L27/0605 , H01L2924/0002 , H01L2924/00
摘要： A variable inductor includes a spiral inductor, a loop conductor, and a switch for opening or short-circuiting an end of the loop conductor. The loop conductor is formed in a direction perpendicular to the spiral inductor and is used for adjusting the inductance value of the spiral inductor by opening or short-circuiting the end of the loop conductor by the switch.
摘要翻译：可变电感器包括螺旋电感器，环形导体和用于打开或短路环形导体的端部的开关。环形导体形成在垂直于螺旋电感器的方向上，用于通过开关断开或短路环形导体的端部来调节螺旋电感器的电感值。

9. 发明授权

US07940841B2 Modulating circuit, transmitting apparatus using the same, receiving apparatus and communication system 有权
标题翻译：调制电路，使用该调制电路的发送装置，接收装置和通信系统
公开(公告)号：US07940841B2
公开(公告)日：2011-05-10
申请号：US11718570
申请日：2005-11-04
申请人： Masahiro Mimura , Kazuaki Takahashi , Suguru Fujita , Yoshinori Kunieda , Noriyuki Ueki
发明人： Masahiro Mimura , Kazuaki Takahashi , Suguru Fujita , Yoshinori Kunieda , Noriyuki Ueki
IPC分类号： H03K7/04
CPC分类号： H04B1/7174 , H03K7/04 , H04B1/71635 , H04B1/71637 , H04B1/7176 , H04L25/4902 , H04L27/0004
摘要： A communication system includes a modulating circuit to increase the amount of information to be transmitted, a transmitting apparatus capable of easily generating a desired waveform even for any very short wavelets, a receiving apparatus capable of easily separating wavelets even if the intervals thereof are narrow. The modulating circuit includes clock generating, transmission signal generating, control signal generating, delay and wavelet generating parts. The clock generating part generates a clock signal at predetermined time interval “Tp”. The transmission signal generating part generates a transmission signal at interval “Tp”. The control signal generating part outputs a control signal of a predetermined duration based on the clock signal. The delay part generates the control signal as a delay signal that has been delayed by a delay amount based on the transmission signal. The wavelet generating part generates a wavelet at the generation timing of the delay signal.
摘要翻译：一种通信系统包括：调制电路，用于增加要发送的信息量;即使对于任何非常短的小波也能够容易地产生期望的波形的发送装置，即使其间隔窄也能够容易地分离小波的接收装置。调制电路包括时钟产生，发送信号产生，控制信号产生，延迟和小波发生部分。时钟产生部分以预定时间间隔“Tp”产生时钟信号。发送信号生成部以间隔“Tp”生成发送信号。控制信号产生部分基于时钟信号输出预定持续时间的控制信号。延迟部分产生作为延迟信号的控制信号，该延迟信号已经基于发送信号被延迟延迟量。小波生成部在延迟信号的产生定时产生小波。

10. 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。

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