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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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2.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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3.发明授权Human body sound transmission system and method for transmitting a plurality of signals 有权用于发送多个信号的人体声音传输系统和方法公开(公告)号：US08509467B2
公开(公告)日：2013-08-13
申请号：US12845134
申请日：2010-07-28
申请人： Sung-Eun Kim , Jung Hwan Hwang , Tae Wook Kang , Sung Weon Kang , Tae Young Kang , Kyung-Soo Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung Il Park , In Gi Lim , Byoung Gun Choi , Chang Hee Hyoung , Seok Bong Hyun
发明人： Sung-Eun Kim , Jung Hwan Hwang , Tae Wook Kang , Sung Weon Kang , Tae Young Kang , Kyung-Soo Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung Il Park , In Gi Lim , Byoung Gun Choi , Chang Hee Hyoung , Seok Bong Hyun
IPC分类号： H04R25/00
CPC分类号： H04B13/005 , H04B11/00
摘要： There are provided a human body sound transmission system and a method. The human body sound transmission system according to an aspect of the present invention directly or indirectly contacts a human body to apply coupled signals of high frequency sound signals with high frequency signals, which recover sound signals from the high frequency sound signals, to the human body and transmit the sound signals using the human body as a transmission medium, wherein a magnitude of the sound signals recovered around a human's ear is increased in proportion to the number of signals transmitted through the human body by transmitting the plurality of signals including the same sound signals through the human body.
摘要翻译： 提供了人体声音传播系统和方法。 根据本发明的一个方面的人体声音传输系统直接或间接地接触人体以将高频声音信号与来自高频声音信号的声音信号的高频信号耦合到人体 并且使用人体作为传输介质发送声音信号，其中通过发送包括相同声音的多个信号而与人体发送的信号的数量成比例地增加人耳周围的声音信号的大小 通过人体发出信号。
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4.发明授权Human body sound transmission apparatus and method for minimizing signal loss 失效人体声音传输装置和使信号损失最小化的方法公开(公告)号：US08442249B2
公开(公告)日：2013-05-14
申请号：US12845158
申请日：2010-07-28
申请人： Jung Hwan Hwang , Tae Wook Kang , Sung Eun Kim , Sung Weon Kang , Kyung Soo Kim , Jung Bum Kim , Hyung Il Park , Chang Hee Hyoung , Jin Kyung Kim , In Gi Lim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang , Seok Bong Hyun
发明人： Jung Hwan Hwang , Tae Wook Kang , Sung Eun Kim , Sung Weon Kang , Kyung Soo Kim , Jung Bum Kim , Hyung Il Park , Chang Hee Hyoung , Jin Kyung Kim , In Gi Lim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang , Seok Bong Hyun
IPC分类号： H04R25/00
CPC分类号： H04B1/385 , H04B2001/3866 , H04R2217/03
摘要： A human body sound transmission apparatus and method for minimizing a signal loss are disclosed. The human body sound transmission apparatus includes: an audio signal transmission unit modulating an audio signal desired to be transmitted, and transmitting the modulated audio signal to the vicinity of a user's ear through the human body (i.e., a user's body); and a carrier wave signal transmission unit transmitting a carrier wave signal for demodulating the modulated audio signal to the vicinity of the user's ear through the air.
摘要翻译： 公开了一种用于使信号损失最小化的人体声音传输装置和方法。 人体声音发送装置包括：音频信号发送单元，对期望发送的音频信号进行调制，并通过人体（即，用户的身体）将调制音频信号发送到用户的耳朵附近; 以及载波信号传输单元，用于通过空中传送用于将调制音频信号解调到用户耳朵附近的载波信号。
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5.发明授权Adaptive frequency selective baseband communications method using orthogonal codes 失效使用正交码的自适应频率选择性基带通信方法公开(公告)号：US08249136B2
公开(公告)日：2012-08-21
申请号：US12633980
申请日：2009-12-09
申请人： Tae Wook Kang , In Gi Lim , Sung Weon Kang , Tae Young Kang , Kyung Soo Kim , Sung Eun Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung Il Park , Byoung Gun Choi , Chang Hee Hyoung , Jung Hwan Hwang , Hey Jin Myoung , Seok Bong Hyun , Ki Hyuk Park , Jae Hoon Shim
发明人： Tae Wook Kang , In Gi Lim , Sung Weon Kang , Tae Young Kang , Kyung Soo Kim , Sung Eun Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung Il Park , Byoung Gun Choi , Chang Hee Hyoung , Jung Hwan Hwang , Hey Jin Myoung , Seok Bong Hyun , Ki Hyuk Park , Jae Hoon Shim
CPC分类号： H04B1/707 , H04B2201/70715
摘要： An adaptive frequency selective baseband communications method using orthogonal codes includes: a communications testing step of performing communications by using one of a plurality of codes each having a different frequency band; a proper code selecting step of selecting a proper code by using a correlation value of a plurality of codes included in test data transmitted in the communications testing step; a communications performing step of performing communications by using the proper code; and a feedback step of newly selecting a proper code by using the correlation value of the plurality of codes included in the test data transmitted in the communications performing step if a pre-set time duration has lapsed or if a reception error of more than a pre-set reference occurs, and performing the communications performing step again, wherein the test data transmitted in the communications testing step and the communications performing step includes a plurality of codes each having a different frequency band.
摘要翻译： 使用正交码的自适应频率选择性基带通信方法包括：通信测试步骤，通过使用每个具有不同频带的多个码中的一个来执行通信; 适当的代码选择步骤，通过使用在通信测试步骤中发送的测试数据中包括的多个代码的相关值来选择适当的代码; 通过使用适当的代码执行通信的通信执行步骤; 以及反馈步骤，通过使用包括在通信执行步骤中发送的测试数据中的多个代码的相关值来重新选择适当的代码，如果预设的持续时间已经过去或者如果超过预先设定的持续时间的接收错误 - 进行参考，并且再次执行通信执行步骤，其中在通信测试步骤和通信执行步骤中发送的测试数据包括每个具有不同频带的多个代码。
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公开(公告)号：US20120164959A1
公开(公告)日：2012-06-28
申请号：US13307269
申请日：2011-11-30
申请人： Sung Eun Kim , Sung Weon Kang , Jung Hwan Hwang , Tae Young Kang , Kyung Soo Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung-il Park , In Gi Lim , Byoung Gun Choi , Chang Hee Hyoung , Tae Wook Kang
发明人： Sung Eun Kim , Sung Weon Kang , Jung Hwan Hwang , Tae Young Kang , Kyung Soo Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung-il Park , In Gi Lim , Byoung Gun Choi , Chang Hee Hyoung , Tae Wook Kang
IPC分类号： H04B1/02
CPC分类号： H04B1/406
摘要： Provided is an apparatus and method for transmitting a multi millimeter wave, which can minimize signal interference and crosstalk between devices using millimeter waves as transmission frequencies. The apparatus includes a scanner, a physical layer controller and a physical layer. The scanner searches for a peripheral communication environment. The physical layer controller selects a transmission mode from the physical layer based on the peripheral communication environment searched by the scanner. The physical layer has a plurality of transmission modes and outputs a millimeter wave to an outside through an antenna in the transmission mode selected under a control of the physical layer controller.
摘要翻译： 提供了一种用于发送多毫米波的装置和方法，其可以使用毫米波作为传输频率来最小化设备之间的信号干扰和串扰。 该装置包括扫描仪，物理层控制器和物理层。 扫描仪搜索外设通信环境。 物理层控制器基于扫描器搜索的外围通信环境从物理层选择传输模式。 物理层具有多个传输模式，并且在物理层控制器的控制下以传输模式通过天线向外部输出毫米波。
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7.发明申请公开(公告)号：US20120201235A1
公开(公告)日：2012-08-09
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 , Kyung Soo 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 , Kyung Soo Kim , Jung Bum Kim , Sung Eun Kim , Jin Kyung Kim , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang
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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8.发明申请HUMAN BODY SOUND TRANSMISSION SYSTEM AND METHOD FOR TRANSMITTING A PLURALITY OF SIGNALS 有权人体声音传输系统和传输信号多样性的方法公开(公告)号：US20110026741A1
公开(公告)日：2011-02-03
申请号：US12845134
申请日：2010-07-28
申请人： Sung Eun KIM , Jung Hwan Hwang , Tae Wook Kang , Sung Weon Kang , Tae Young Kang , Kyung Soo Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung Il Park , In Gi Lim , Byoung Gun Choi , Chang Hee Hyoung , Seok Bong Hyun
发明人： Sung Eun KIM , Jung Hwan Hwang , Tae Wook Kang , Sung Weon Kang , Tae Young Kang , Kyung Soo Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung Il Park , In Gi Lim , Byoung Gun Choi , Chang Hee Hyoung , Seok Bong Hyun
IPC分类号： H04R25/00
CPC分类号： H04B13/005 , H04B11/00
摘要： There are provided a human body sound transmission system and a method. The human body sound transmission system according to an aspect of the present invention directly or indirectly contacts a human body to apply coupled signals of high frequency sound signals with high frequency signals, which recover sound signals from the high frequency sound signals, to the human body and transmit the sound signals using the human body as a transmission medium, wherein a magnitude of the sound signals recovered around a human's ear is increased in proportion to the number of signals transmitted through the human body by transmitting the plurality of signals including the same sound signals through the human body.
摘要翻译： 提供了人体声音传播系统和方法。 根据本发明的一个方面的人体声音传输系统直接或间接地接触人体以将高频声音信号与来自高频声音信号的声音信号的高频信号耦合到人体 并且使用人体作为传输介质发送声音信号，其中通过发送包括相同声音的多个信号而与人体发送的信号的数量成比例地增加人耳周围的声音信号的大小 通过人体发出信号。
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公开(公告)号：US20100272159A1
公开(公告)日：2010-10-28
申请号：US12767430
申请日：2010-04-26
申请人： In Gi LIM , Hyung Il Park , Tae Wook Kang , Chang Hee Hyoung , Sung Weon Kang , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Sung Eun Kim , Jin Kyung Kim , Hey Jin Myoung , Seok Bong Hyun , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang
发明人： In Gi LIM , Hyung Il Park , Tae Wook Kang , Chang Hee Hyoung , Sung Weon Kang , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Sung Eun Kim , Jin Kyung Kim , Hey Jin Myoung , Seok Bong Hyun , Kyung Hwan Park , Byoung Gun Choi , Tae Young Kang
IPC分类号： H04B1/707
CPC分类号： H04J13/18 , H04J11/003 , H04J13/0048
摘要： A frequency selective digital transmission apparatus includes: a preamble transmission processing unit generating a preamble for frame synchronization and spreading the generated preamble with a predetermined spreading code; a header transmission processing unit configuring a header including data attribute information and spreading the header with a predetermined spreading code; a data transmission processing unit performing serial-to-parallel conversion on transmission data according to a selected transmission mode and a spreading scheme and spreading the same with a frequency selective spreading code; and a multiplexing unit multiplexing the preamble, the header, and the data which have been spread by the preamble transmission processing unit, the header transmission processing unit and the data transmission processing unit, respectively, and transmitting the same as digital signals.
摘要翻译： 频率选择性数字传输装置包括：前导码发送处理单元，生成用于帧同步的前同步码，并以预定的扩展码扩展生成的前同步码; 标题发送处理单元，配置包括数据属性信息的报头，并以预定的扩展码扩展报头; 数据发送处理单元，根据所选择的发送模式和扩频方式对发送数据进行串行/并行变换，并以频率选择性扩展码进行扩频; 以及复用单元，分别复用由前导码发送处理单元，报头发送处理单元和数据发送处理单元分别扩展的前导码，报头和数据，并将其作为数字信号发送。
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公开(公告)号：US08593297B2
公开(公告)日：2013-11-26
申请号：US12950984
申请日：2010-11-19
申请人： Jung Bum Kim , Jung Hwan Hwang , Tae Young Kang , Tae Wook Kang , Kyung Soo Kim , Sung Eun Kim , Kyung Hwan Park , Hyung Il Park , In Gi Lim , Byoung Gun Choi , Seok Bong Hyun , Chang Hee Hyoung , Sung Weon Kang , Jin Kyung Kim
发明人： Jung Bum Kim , Jung Hwan Hwang , Tae Young Kang , Tae Wook Kang , Kyung Soo Kim , Sung Eun Kim , Kyung Hwan Park , Hyung Il Park , In Gi Lim , Byoung Gun Choi , Seok Bong Hyun , Chang Hee Hyoung , Sung Weon Kang , Jin Kyung Kim
IPC分类号： G08B7/00
CPC分类号： H04B13/005 , H04B10/116
摘要： A walking guidance apparatus using human body communication, including: a first human body communication device acquiring a walking guidance information signal, converting the acquired walking guidance information signal into a signal available for human body communication, and transmitting the converted signal through a user's body; and a second human body communication device receiving the signal transmitted through the user's body from the first human body communication device, converting the received signal into a signal that can be recognized by the user, and outputting the converted signal. Walking guidance information having a high privacy function and high stability and accuracy can be provided to enhance user convenience.
摘要翻译： 一种使用人体通信的行走引导装置，包括：第一人体通信装置获取步行指导信息信号，将获取的行走指导信息信号转换为可用于人体通信的信号，并通过用户身体发送转换后的信号; 以及第二人体通信装置，从第一人体通信装置接收通过用户身体发送的信号，将接收到的信号转换为用户可以识别的信号，并输出转换后的信号。 可以提供具有高隐私功能和高稳定性和准确性的行走指导信息，以增强用户的便利性。
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