公开(公告)号：US20110059692A1

公开(公告)日：2011-03-10

申请号：US12877067

申请日：2010-09-07

申请人： Chang Hee Hyoung ,  Sung Weon Kang ,  In Gi Lim ,  Hyung Il Park ,  Tae Wook Kang ,  Jung Hwan Hwang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Sung Eun Kim ,  Seok Bong Hyun ,  Kyung Hwan Park ,  Byoung Gun Choi ,  Tae Young Kang

发明人： Chang Hee Hyoung ,  Sung Weon Kang ,  In Gi Lim ,  Hyung Il Park ,  Tae Wook Kang ,  Jung Hwan Hwang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Sung Eun Kim ,  Seok Bong Hyun ,  Kyung Hwan Park ,  Byoung Gun Choi ,  Tae Young Kang

IPC分类号： H04B5/00

CPC分类号： H04B5/0037

摘要： A communications device using a near field includes: a near field signal providing unit providing one of a baseband signal and a signal obtained by applying digital modulation to the baseband signal, as a near field signal; an interface unit transmitting and receiving the provided near field signal; and a controller controlling the near field signal providing unit and the interface unit. A low data transfer rate of the related art near field communications can be overcome. Namely, various services can be provided by using a high data transfer rate. In particular, near field communications and a network configuration and data communications performed through the existing wireless network can be implemented as a single combined technique. In addition, power supply and communications can be simultaneously provided effectively by sharing an interface of an electrical coupling and a magnetic coupling.

摘要翻译： 使用近场的通信设备包括：近场信号提供单元，其提供基带信号和通过对基带信号应用数字调制而获得的信号中的一个作为近场信号; 接收单元，发送和接收所提供的近场信号; 以及控制近场信号提供单元和接口单元的控制器。 可以克服近场通信中的相关技术的低数据传输速率。 即，可以通过使用高数据传输速率来提供各种服务。 特别地，近场通信和通过现有无线网络执行的网络配置和数据通信可以被实现为单一的组合技术。 此外，通过共享电耦合和磁耦合的接口，可以有效地同时提供电源和通信。

公开(公告)号：US20110058591A1

公开(公告)日：2011-03-10

申请号：US12853499

申请日：2010-08-10

申请人： In Gi LIM ,  Hyung II Park ,  Sung Weon Kang ,  Tae Wook Kang ,  Chang Hee Hyoung ,  Jung Hwan Hwang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Sung Eun Kim ,  Jin Kyung Kim ,  Seok Bong Hyun ,  Kyung Hwan Park ,  Byoung Gun Choi ,  Tae Young Kang

发明人： In Gi LIM ,  Hyung II Park ,  Sung Weon Kang ,  Tae Wook Kang ,  Chang Hee Hyoung ,  Jung Hwan Hwang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Sung Eun Kim ,  Jin Kyung Kim ,  Seok Bong Hyun ,  Kyung Hwan Park ,  Byoung Gun Choi ,  Tae Young Kang

IPC分类号： H04B1/69

CPC分类号： H04J13/004 ,  H04J13/0048 ,  H04J13/18

摘要： A frequency selective modulation apparatus and method using re-spreading codes are disclosed. The frequency selective modulation apparatus includes: a serial-to-parallel converter receiving transmission data and performing serial-to-parallel conversion on the transmission data at a pre-set ratio; one or more sub-frequency selective spreaders selecting one spreading code by using data bits received from the serial-to-parallel converter; a majority value selection unit selecting a majority value from one or more spreading codes which have been selected by each of the one or more of the sub-frequency selective spreaders; and a first XOR logic circuit XORing an output of the majority value selection unit and a re-spreading code Wn to re-spread a frequency selective baseband to a frequency selective passband.

摘要翻译： 公开了一种使用重扩展码的频率选择调制装置和方法。 所述频率选择调制装置包括：串并转换器，接收传输数据，并以预定比率对传输数据进行串并转换; 一个或多个子频率选择扩展器通过使用从串行到并行转换器接收的数据位选择一个扩展码; 多数值选择单元从一个或多个子频率选择扩展器中的每一个选择的一个或多个扩展码中选择多数值; 以及对多数值选择单元的输出进行异或运算的第一异或逻辑电路和重频扩展码Wn，以将频率选择性基带重新扩频到频率选择性通带。

公开(公告)号：US20110033068A1

公开(公告)日：2011-02-10

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 Park, II ,  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 Park, II ,  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。

公开(公告)号：US20110182447A1

公开(公告)日：2011-07-28

申请号：US13010061

申请日：2011-01-20

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 II 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 II Park ,  In Gi Lim ,  Byoung Gun Choi ,  Chang Hee Hyoung ,  Seok Bong Hyun

IPC分类号： H04R25/00

CPC分类号： H04R27/00 ,  H04R2420/07

摘要： A provided a human body sound transmission apparatus includes: a processing unit processing an audio signal of an audio frequency band including data desired to be transmitted, an audio high frequency signal obtained by combining the audio signal and a first high frequency signal, and a second high frequency signal; and a transmission unit receiving a signal obtained by combining the audio high frequency signal and the second high frequency signal from the processing unit and transmitting the received signal by using a human body as a medium, wherein the audio high frequency signal and the second high frequency signal are combined to be transmitted by using the single transmission unit.

摘要翻译： 提供了一种人体声音传输装置，包括：处理单元，处理包括期望发送的数据的音频频带的音频信号，通过组合音频信号和第一高频信号而获得的音频高频信号;以及第二 高频信号; 以及发送单元，接收通过组合来自处理单元的音频高频信号和第二高频信号而获得的信号，并且通过使用人体作为介质发送接收信号，其中，音频高频信号和第二高频 信号被组合以通过使用单个发送单元来发送。

公开(公告)号：US08599902B2

公开(公告)日：2013-12-03

申请号：US12853499

申请日：2010-08-10

申请人： In Gi Lim ,  Hyung II Park ,  Sung Weon Kang ,  Tae Wook Kang ,  Chang Hee Hyoung ,  Jung Hwan Hwang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Sung Eun Kim ,  Jin Kyung Kim ,  Seok Bong Hyun ,  Kyung Hwan Park ,  Byoung Gun Choi ,  Tae Young Kang

发明人： In Gi Lim ,  Hyung II Park ,  Sung Weon Kang ,  Tae Wook Kang ,  Chang Hee Hyoung ,  Jung Hwan Hwang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Sung Eun Kim ,  Jin Kyung Kim ,  Seok Bong Hyun ,  Kyung Hwan Park ,  Byoung Gun Choi ,  Tae Young Kang

IPC分类号： H04B1/00

CPC分类号： H04J13/004 ,  H04J13/0048 ,  H04J13/18

摘要： A frequency selective modulation apparatus and method using re-spreading codes are disclosed. The frequency selective modulation apparatus includes: a serial-to-parallel converter receiving transmission data and performing serial-to-parallel conversion on the transmission data at a pre-set ratio; one or more sub-frequency selective spreaders selecting one spreading code by using data bits received from the serial-to-parallel converter; a majority value selection unit selecting a majority value from one or more spreading codes which have been selected by each of the one or more of the sub-frequency selective spreaders; and a first XOR logic circuit XORing an output of the majority value selection unit and a re-spreading code Wn to re-spread a frequency selective baseband to a frequency selective passband.

摘要翻译： 公开了一种使用重扩展码的频率选择调制装置和方法。 所述频率选择调制装置包括：串并转换器，接收传输数据，并以预定比率对传输数据进行串并转换; 一个或多个子频率选择扩展器通过使用从串行到并行转换器接收的数据位选择一个扩展码; 多数值选择单元从一个或多个子频率选择扩展器中的每一个选择的一个或多个扩展码中选择多数值; 以及对多数值选择单元的输出进行异或运算的第一异或逻辑电路和重频扩展码Wn，以将频率选择性基带重新扩频到频率选择性通带。

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。

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

IPC分类号： H04W56/00 ,  H04J3/24

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。

公开(公告)号：US20110154485A1

公开(公告)日：2011-06-23

申请号：US12974709

申请日：2010-12-21

申请人： Seok Bong HYUN ,  Sung Weon Kang ,  Jung Hwan Hwang ,  Tae Young Kang ,  Tae Wook Kang ,  Kyung Soo Kim ,  Sung Eun Kim ,  Jung Bum Kim ,  Kyung Hwan Park ,  Hyung Park, II ,  In Gi Lim ,  Byoung Gun Choi ,  Chang Hee Hyoung

发明人： Seok Bong HYUN ,  Sung Weon Kang ,  Jung Hwan Hwang ,  Tae Young Kang ,  Tae Wook Kang ,  Kyung Soo Kim ,  Sung Eun Kim ,  Jung Bum Kim ,  Kyung Hwan Park ,  Hyung Park, II ,  In Gi Lim ,  Byoung Gun Choi ,  Chang Hee Hyoung

IPC分类号： H04L9/32

CPC分类号： H04L9/3231 ,  H04L2209/56

摘要： Disclosed are an authentication apparatus using human body communication capable of improving the security and convenience of user authentication by using human body communication, a portable device having authentication function using human body communication, and an authentication method using human body communication. In the authentication method using human body communication, an authentication device acquires user biometric information and provides the acquired biometric information to a portable device by using human body communication. The portable device then compares the acquired biometric information with previously stored biometric information, and when the acquired biometric information and the previously stored biometric information are identical, the portable provides authentication information to the authentication device. Upon receiving the authentication information, the authentication device performs an authentication procedure based on the authentication information. Thus, security and user convenience can be improved, and an authentication can be quickly performed.

摘要翻译： 公开了一种使用人体通信的认证装置，其能够通过使用人体通信来提高用户认证的安全性和便利性，具有使用人体通信的认证功能的便携式设备以及使用人体通信的认证方法。 在使用人体通信的认证方法中，认证装置获取用户生物体信息，并通过使用人体通信将获取的生物体信息提供给便携式装置。 然后，便携式设备将所获取的生物特征信息与先前存储的生物信息进行比较，并且当获取的生物测定信息和先前存储的生物测定信息相同时，便携式提供认证设备的认证信息。 认证装置接收到认证信息后，根据认证信息进行认证过程。 因此，可以提高安全性和用户便利性，并且可以快速执行认证。

公开(公告)号：US20110148640A1

公开(公告)日：2011-06-23

申请号：US12950975

申请日：2010-11-19

申请人： Tae Wook KANG ,  Sung Weon Kang ,  Jung Hwan Hwang ,  Tae Young Kang ,  Kyung Soo Kim ,  Sung Eun Kim ,  Jung Bum Kim ,  Kyung Hwan Park ,  Hyung II Park ,  In Gi Lim ,  Byoung Gun Choi ,  Seok Bong Hyun ,  Chang Hee Hyoung

发明人： Tae Wook KANG ,  Sung Weon Kang ,  Jung Hwan Hwang ,  Tae Young Kang ,  Kyung Soo Kim ,  Sung Eun Kim ,  Jung Bum Kim ,  Kyung Hwan Park ,  Hyung II Park ,  In Gi Lim ,  Byoung Gun Choi ,  Seok Bong Hyun ,  Chang Hee Hyoung

IPC分类号： G08B23/00

CPC分类号： H04B13/005 ,  G08B21/0202 ,  G08B21/0269 ,  G08B21/22

摘要： Disclosed are a crime prevention system using human body communication and a crime prevention method using human body communication capable of actively and effectively preventing a generation of a crime by using human body communication. The crime prevention system using human body communication includes: a monitoring device attached to a monitoring target to sense his physical contact with an observer and providing information obtained by monitoring the monitoring target through human body communication when body contact of the monitoring target with the observer is sensed; and a reception device attached to the observer, receiving the monitoring information through human body communication, and transmitting the monitoring information to a pre-set destination. A criminal act of the monitoring target may be prevented in advance, and when a criminal act is attempted, an observer who may fall a victim of the criminal act can actively cope with the situation.

摘要翻译： 公开了使用人体传播的预防犯罪系统和使用能够通过使用人体通信积极有效地防止犯罪的人体传播的预防犯罪方法。 使用人体通信的犯罪预防系统包括：监视装置，其附接到监视目标，以感测其与观察者的身体接触，并且提供通过监视目标与观察者的身体接触时通过人体通信监视监视目标而获得的信息 感觉到 以及附接到观察者的接收装置，通过人体通信接收监视信息，并将监视信息发送到预定目的地。 监督目标的犯罪行为可以提前预防，当企图犯罪的时候，可能成为犯罪行为受害者的观察员可以积极应付这种情况。

公开(公告)号：US20130034125A1

公开(公告)日：2013-02-07

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。