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31.发明申请METHOD FOR GENERATING AND DETECTING PREAMBLE, AND DIGITAL COMMUNICATION SYSTEM BASED ON THE SAME 审中-公开用于生成和检测前缀的方法和基于此的数字通信系统公开(公告)号：US20130003886A1
公开(公告)日：2013-01-03
申请号：US13539108
申请日：2012-06-29
申请人： Tae Wook Kang , Hyung-Il Park , In Gi Lim , Sung Weon Kang , Chang Hee Hyoung , Jung Hwan Hwang , Tae Young Kang , Kyung Soo Kim , Jung Bum Kim , Kyung Hwan Park , Byoung Gun Choi , Sung Eun Kim
发明人： Tae Wook Kang , Hyung-Il Park , In Gi Lim , Sung Weon Kang , Chang Hee Hyoung , Jung Hwan Hwang , Tae Young Kang , Kyung Soo Kim , Jung Bum Kim , Kyung Hwan Park , Byoung Gun Choi , Sung Eun Kim
CPC分类号： H04L7/043 , H04L7/041 , H04L25/4904
摘要： Provided is a method of generating and detecting a preamble that may significantly increase accuracy of frame synchronization while avoiding a low frequency domain having great noise power and minimizing hardware complexity and power consumption in a communication system of a digital direct transmission scheme applicable to human body communication. A method of generating a preamble according to an exemplary embodiment of the present disclosure includes: generating a first pseudo noise code and a second pseudo noise code that are different from each other; generating a plurality of same first sub preambles by line-coding the first pseudo noise code; and generating a second sub preamble behind the plurality of first sub preambles by line-coding the second pseudo noise code.
摘要翻译： 提供了一种生成和检测前同步码的方法，其可以显着提高帧同步的精度，同时避免在适用于人体通信的数字直接传输方案的通信系统中具有较高噪声功率和最小化硬件复杂度和功耗的低频域 。 根据本公开的示例性实施例的生成前导码的方法包括：生成彼此不同的第一伪噪声码和第二伪噪声码; 通过对所述第一伪噪声码进行线路编码来生成多个相同的第一子前导码; 以及通过对所述第二伪噪声码进行线编码来生成所述多个第一子前导码后面的第二子前同步码。
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32.发明申请STACK-TYPE BETA BATTERY GENERATING CURRENT FROM BETA SOURCE AND METHOD OF MANUFACTURING THE SAME 审中-公开堆叠型电池从BETA源产生电流及其制造方法公开(公告)号：US20120161575A1
公开(公告)日：2012-06-28
申请号：US13302353
申请日：2011-11-22
申请人： Byoung Gun CHOI , Jung Bum Kim , In Gi Lim , Chang Hee Hyoung , Hyung Il Park , Kyung Hwan Park , Tae Young Kang , Sung Eun Kim , Jung Hwan Hwang , Tae Wook Kang , Kyung Soo Kim , Sung Weon Kang
发明人： Byoung Gun CHOI , Jung Bum Kim , In Gi Lim , Chang Hee Hyoung , Hyung Il Park , Kyung Hwan Park , Tae Young Kang , Sung Eun Kim , Jung Hwan Hwang , Tae Wook Kang , Kyung Soo Kim , Sung Weon Kang
CPC分类号： G21H1/06
摘要： Provided are a stack-type beta battery generating a current from a beta source and a method of manufacturing the same. The method includes forming an oxide mask in a predetermined pattern on a surface of a substrate, forming a plurality of recesses by etching a region without the oxide mask from the substrate, removing the oxide mask and forming a PN-junction layer on the substrate, forming a first electrode on the PN-junction layer and forming a second electrode on another surface of the substrate, and forming a unit module by stacking a radioisotope layer on the PN-junction layer, the radioisotope layer emitting a beta ray. The beta battery can improve efficiency per unit area than a single layered beta battery by the number of stacked PN-junctions, and the process is simpler than a pore-forming process using DRIE, and manufacturing costs and time can be saved.
摘要翻译： 提供了生成来自β源的电流的堆叠型β电池及其制造方法。 该方法包括在基板的表面上形成预定图案的氧化物掩模，通过从衬底上蚀刻没有氧化掩模的区域形成多个凹槽，去除氧化物掩模并在衬底上形成PN结层， 在所述PN结层上形成第一电极，并在所述衬底的另一表面上形成第二电极，以及通过在所述PN结层上叠放放射性同位素层来形成单位模块，所述放射性同位素层发射β射线。 β电池可以通过堆叠PN结的数量提高单层面积的单位面积效率，并且该工艺比使用DRIE的成孔工艺简单，并且可以节省制造成本和时间。
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公开(公告)号：US08873603B2
公开(公告)日：2014-10-28
申请号：US13564618
申请日：2012-08-01
申请人： Chang Hee Hyoung , Sung Weon Kang , In Gi Lim , Jung Bum Kim , Kyung Soo Kim , Kyung Hwan Park , Hyung-Il Park , Tae Young Kang , Sung Eun Kim , Tae Wook Kang , Jung Hwan Hwang , Byoung Gun Choi , Youn Tae Kim
发明人： Chang Hee Hyoung , Sung Weon Kang , In Gi Lim , Jung Bum Kim , Kyung Soo Kim , Kyung Hwan Park , Hyung-Il Park , Tae Young Kang , Sung Eun Kim , Tae Wook Kang , Jung Hwan Hwang , Byoung Gun Choi , Youn Tae Kim
IPC分类号： H04B1/707
CPC分类号： H04B1/707
摘要： Disclosed are a method and an apparatus for amplitude modulation of a spread signal that can increase a data transmission rate and frequency use efficiency by loading information on the amplitude of the spread signal used in digital communications. A method for amplitude modulation of a spread signal according to an exemplary embodiment of the present disclosure includes: receiving a first data signal; generating a spread signal by applying a spreading code to the first data signal; receiving a second data signal; and outputting the spread signal at an amplitude corresponding to a value of the second data signal.
摘要翻译： 公开了一种扩展信号的幅度调制方法和装置，其可以通过加载关于在数字通信中使用的扩展信号的振幅的信息来增加数据传输速率和频率使用效率。 根据本公开的示例性实施例的扩展信号的幅度调制方法包括：接收第一数据信号; 通过对第一数据信号施加扩展码来产生扩展信号; 接收第二数据信号; 并以与第二数据信号的值对应的幅度输出扩展信号。
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公开(公告)号：US20120086285A1
公开(公告)日：2012-04-12
申请号：US13269524
申请日：2011-10-07
申请人： Chang Hee HYOUNG , Sung Weon Kang , Tae Young Kang , Jung Hwan Hwang , In Gi Lim , Hyung-Il Park , Tae Wook Kang , Kyungsoo Kim , Jung Bum Kim , Sung Eun Kim , Kyung Hwan Park , Byoung Gun Choi , Jin Kyung Kim
发明人： Chang Hee HYOUNG , Sung Weon Kang , Tae Young Kang , Jung Hwan Hwang , In Gi Lim , Hyung-Il Park , Tae Wook Kang , Kyungsoo Kim , Jung Bum Kim , Sung Eun Kim , Kyung Hwan Park , Byoung Gun Choi , Jin Kyung Kim
IPC分类号： H02J17/00
摘要： An apparatus for harvesting energy from an electromagnetic field include an interface unit and a rectifier circuit. The interface unit obtains signals induced in a human body in electronic devices. The rectifier circuit rectifies an AC signal inputted from the interface unit and converts the inputted AC signal into DC power. Accordingly, it is possible to obtain desired power without additional exposure of an electromagnetic field to a human body or surroundings of the human body.
摘要翻译： 用于从电磁场收集能量的装置包括接口单元和整流器电路。 接口单元在电子设备中获得在人体内感应的信号。 整流电路对从接口单元输入的AC信号进行整流，并将输入的AC信号转换为直流电力。 因此，可以在不向人体或人体周围的电磁场的附加暴露的情况下获得期望的功率。
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35.发明授权公开(公告)号：US08798049B2
公开(公告)日：2014-08-05
申请号：US13369214
申请日：2012-02-08
申请人： In Gi Lim , Hyung-Il Park , Chang Hee Hyoung , Sung Weon Kang , Jung Hwan Hwang , Tae Wook Kang , Kyungsoo Kim , Jung Bum Kim , Sung Eun Kim , Jin Kyung Kim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang
发明人： In Gi Lim , Hyung-Il Park , Chang Hee Hyoung , Sung Weon Kang , Jung Hwan Hwang , Tae Wook Kang , Kyungsoo Kim , Jung Bum Kim , Sung Eun Kim , Jin Kyung Kim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang
IPC分类号： H04L12/28
CPC分类号： H04B13/005 , A61B1/00016 , A61B1/041 , A61B5/0028 , A61B2562/04
摘要： A receiver in a human communication system includes: receiving electrodes including a transmission frame including control frames and data frames; first and second switches connected with the receiving electrodes; a switching control unit controlling a switching of the first and second switches to selectively connect the receiving electrodes with the first and second switches in response to each control frame according to a predetermined rule every time each of the control frames is input; a signal processing unit performing signal processing on the transmission frame output from the first and second switches; a preamble detection unit detecting the first preamble from each of the control frames included in the signal-processed transmission frame to generate preamble correlation values for the first preamble; and a correlation value processing unit controlling the switching control unit to select pairs of final receiving electrodes among the receiving electrodes based on the preamble correlation values.
摘要翻译： 人类通信系统中的接收机包括：接收电极，包括包含控制帧和数据帧的传输帧; 与接收电极连接的第一和第二开关; 切换控制单元，每当输入每个控制帧时，控制第一和第二开关的切换，以响应于每个控制帧选择性地将接收电极与第一和第二开关连接; 信号处理单元，对从第一和第二开关输出的传输帧执行信号处理; 前导检测单元，从包括在所述信号处理传输帧中的每个控制帧中检测所述第一前同步码，以产生用于所述第一前同步码的前同步码相关值; 以及相关值处理单元，其基于前导码相关值，控制所述切换控制单元，以选择所述接收电极中的最终接收电极对。
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36.发明申请公开(公告)号：US20120086602A1
公开(公告)日：2012-04-12
申请号：US13269288
申请日：2011-10-07
申请人： Kyung Hwan Park , Sung Weon Kang , Kyungsoo Kim , Jung Bum Kim , In Gi Lim , Chang Hee Hyoung , Byoung Gun Choi , Jung Hwan Hwang , Tae Young Kang , Hyung-Il Park , Sung Eun Kim , Tae Wook Kang
发明人： Kyung Hwan Park , Sung Weon Kang , Kyungsoo Kim , Jung Bum Kim , In Gi Lim , Chang Hee Hyoung , Byoung Gun Choi , Jung Hwan Hwang , Tae Young Kang , Hyung-Il Park , Sung Eun Kim , Tae Wook Kang
CPC分类号： G01S3/48 , H01Q3/2605 , H01Q3/2647 , H01Q3/36 , H01Q3/38
摘要： A beam forming apparatus includes: a receiver including a plurality of digital phase shifters configured to estimate an angle of arrival (AOA) of a received signal; and a transmitter including a plurality of analog phase shifters configured to perform phase shift based on the estimated AOA or a designated angle of orientation.
摘要翻译： 波束形成装置包括：接收器，包括被配置为估计接收信号的到达角（AOA）的多个数字移相器; 以及发射机，其包括被配置为基于所估计的AOA或指定的取向角来执行相移的多个模拟移相器。
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37.发明申请TOUCH INPUT DEVICE AND ELECTROMAGNETIC-WAVE TRANSCEIVER USING THE SAME DEVICE 审中-公开使用相同设备的触摸输入设备和电磁波收发器公开(公告)号：US20120162128A1
公开(公告)日：2012-06-28
申请号：US13326164
申请日：2011-12-14
申请人： Chang Hee HYOUNG , Sung Weon Kang , In Gi Lim , Hyung-IL Park , Tae Wook Kang , Jung Hwan Hwang , Kyungsoo Kim , Jung Burn Kim , Sung Eun Kim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang , Jin Kyung Kim
发明人： Chang Hee HYOUNG , Sung Weon Kang , In Gi Lim , Hyung-IL Park , Tae Wook Kang , Jung Hwan Hwang , Kyungsoo Kim , Jung Burn Kim , Sung Eun Kim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang , Jin Kyung Kim
CPC分类号： G06F3/044 , G06F3/046 , G06F2203/04106
摘要： A touch input device includes: a transparent electrode includes: a plurality of unit electrodes; a switch configured to reconfigure an electrical connection state of the transparent electrode; and a controller configured to control the switch that reconfigures the electrical connection state of the transparent electrode.
摘要翻译： 触摸输入装置包括：透明电极，包括：多个单位电极; 配置为重新配置透明电极的电连接状态的开关; 以及控制器，被配置为控制重新配置透明电极的电连接状态的开关。
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38.发明申请METHOD FOR MEASURING SPEED OF VEHICLE USING RFID, RFID READER FOR MEASURING SPEED OF VEHICLE, AND SYSTEM FOR COLLECTING VEHICLE INFORMATION USING THE SAME 有权使用RFID测量车辆速度的方法，用于测量车辆速度的RFID读取器以及使用其来收集车辆信息的系统公开(公告)号：US20100123558A1
公开(公告)日：2010-05-20
申请号：US12475492
申请日：2009-05-30
申请人： Kyung Hwan PARK , Tae Young Kang , Seok Bong Hyun , Sung Weon Kang , Byoung Gun Choi , In Gi Lim , Kyung Soo Kim , Jung Bum Kim
发明人： Kyung Hwan PARK , Tae Young Kang , Seok Bong Hyun , Sung Weon Kang , Byoung Gun Choi , In Gi Lim , Kyung Soo Kim , Jung Bum Kim
摘要： A technique for simultaneously acquiring vehicle identification information and speed information of an RFID tag-attached vehicle by calculating the vehicle speed by using a Doppler shift value extracted from transmission and reception signals between the RFID tag and the RFID reader is disclosed. A method for measuring a vehicle speed by using an RFID reader installed right up on the road or at the roadside includes: transmitting a continuous wave; receiving a reflected wave with respect to the continuous wave from an RFID tag attached to a vehicle which has received the continuous wave; extracting a Doppler shift value from the continuous wave and the reflected wave; and calculating the speed of the vehicle by using the Doppler shift value.
摘要翻译： 公开了一种通过使用从RFID标签和RFID读取器之间的发送和接收信号提取的多普勒频移值来计算车辆速度来同时获取RFID标签附加车辆的车辆识别信息和速度信息的技术。 通过使用安装在道路上或路边的RFID读取器来测量车速的方法包括：发送连续波; 从连接到已经接收到连续波的车辆的RFID标签接收相对于连续波的反射波; 从连续波和反射波提取多普勒频移值; 以及通过使用多普勒频移值来计算车辆的速度。
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39.发明授权Method for measuring speed of vehicle using RFID, RFID reader for measuring speed of vehicle, and system for collecting vehicle information using the same 有权使用RFID测量车辆速度的方法，用于测量车辆速度的RFID读取器，以及使用该车辆信息采集车辆信息的系统公开(公告)号：US08274371B2
公开(公告)日：2012-09-25
申请号：US12475492
申请日：2009-05-30
申请人： Kyung Hwan Park , Tae Young Kang , Seok Bong Hyun , Sung Weon Kang , Byoung Gun Choi , In Gi Lim , Kyung Soo Kim , Jung Bum Kim
发明人： Kyung Hwan Park , Tae Young Kang , Seok Bong Hyun , Sung Weon Kang , Byoung Gun Choi , In Gi Lim , Kyung Soo Kim , Jung Bum Kim
IPC分类号： G08B21/00
摘要： A technique for simultaneously acquiring vehicle identification information and speed information of an RFID tag-attached vehicle by calculating the vehicle speed by using a Doppler shift value extracted from transmission and reception signals between the RFID tag and the RFID reader is disclosed. A method for measuring a vehicle speed by using an RFID reader installed right up on the road or at the roadside includes: transmitting a continuous wave; receiving a reflected wave with respect to the continuous wave from an RFID tag attached to a vehicle which has received the continuous wave; extracting a Doppler shift value from the continuous wave and the reflected wave; and calculating the speed of the vehicle by using the Doppler shift value.
摘要翻译： 公开了一种通过使用从RFID标签和RFID读取器之间的发送和接收信号提取的多普勒频移值来计算车辆速度来同时获取RFID标签附加车辆的车辆识别信息和速度信息的技术。 通过使用安装在道路上或路边的RFID读取器来测量车速的方法包括：发送连续波; 从连接到已经接收到连续波的车辆的RFID标签接收相对于连续波的反射波; 从连续波和反射波提取多普勒频移值; 以及通过使用多普勒频移值来计算车辆的速度。
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公开(公告)号：US20120105285A1
公开(公告)日：2012-05-03
申请号：US13267223
申请日：2011-10-06
申请人： Kyung Hwan Park , Sung Weon Kang , Seok Bong Hyun , Tae Young Kang , Byoung Gun Choi , Chang Hee Hyoung , Jung Hwan Hwang , Sung Eun Kim
发明人： Kyung Hwan Park , Sung Weon Kang , Seok Bong Hyun , Tae Young Kang , Byoung Gun Choi , Chang Hee Hyoung , Jung Hwan Hwang , Sung Eun Kim
IPC分类号： G01S3/02
CPC分类号： G01S3/48
摘要： An apparatus for estimating an angle of arrival includes: a plurality of direction synthesizing units shifting the phase of each of a plurality of signals received by an array antenna such that the angle of arrival of each of the received signals is changed by a predetermined change angle; and an estimation unit estimating the angle of arrival of the received signal by using radiation gains of two phase-shifted signals among the signals phase-shifted by the plurality of direction synthesizing units.
摘要翻译： 用于估计到达角的装置包括：多个方向合成单元，用于使由阵列天线接收的多个信号中的每一个的相位移动，使得每个接收信号的到达角度改变预定的变化角度 ; 以及估计单元，通过使用由所述多个方向合成单元相移的信号中的两个相移信号的辐射增益来估计接收信号的到达角。
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