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：US20110200208A1

公开(公告)日：2011-08-18

申请号：US12808707

申请日：2008-09-25

申请人： Jae Hoon Shim ,  Sung Weon Kang ,  Sung Eun Kim ,  Jung Hwan Hwang ,  Chang Hee Hyoung ,  Jin Kyung Kim ,  In Gi Lim ,  Hyung Il Park ,  Kyung Soo Kim ,  Jung Bum Kim ,  Tae Wook Kang ,  Ki Hyuk Park

发明人： Jae Hoon Shim ,  Sung Weon Kang ,  Sung Eun Kim ,  Jung Hwan Hwang ,  Chang Hee Hyoung ,  Jin Kyung Kim ,  In Gi Lim ,  Hyung Il Park ,  Kyung Soo Kim ,  Jung Bum Kim ,  Tae Wook Kang ,  Ki Hyuk Park

IPC分类号： H04B15/00

CPC分类号： H04B13/00

摘要： Provided are an apparatus and method for transmitting sound through a nonlinear medium. The apparatus includes a pre-distorter for previously distorting a sound signal to compensate for distortion to be caused by a frequency characteristic of the nonlinear medium in a transmission process of the sound signal, a sigma-delta modulator for modulating the pre-distorted sound signal into a signal having two signal levels, a high-frequency modulator for multiplying the modulated signal by a carrier wave having a higher frequency than an audio frequency band to shift the modulated signal to a carrier frequency band and generate a high-frequency modulated signal, and a transmitter for converting the high-frequency modulated signal into a sound wave signal suited to be transmitted through the nonlinear medium and transmitting the sound wave signal.

摘要翻译： 提供了一种通过非线性介质发送声音的装置和方法。 该装置包括预失真器，用于在声音信号的传输过程中预先扭曲声音信号以补偿由非线性介质的频率特性引起的失真，用于调制预失真声音信号的Σ-Δ调制器 转换为具有两个信号电平的信号，用于将调制信号乘以具有比音频频带更高频率的载波的高频调制器，以将调制信号移位到载波频带并产生高频调制信号， 以及用于将高频调制信号转换成适于通过非线性介质传输的声波信号并发送声波信号的发射机。

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。

公开(公告)号：US20100274083A1

公开(公告)日：2010-10-28

申请号：US12808178

申请日：2008-09-19

申请人： Chang Hee Hyoung ,  Sung Weon Kang ,  Jung Hwan Hwang ,  Sung Eun Kim ,  Jin Kyung Kim ,  Tae Wook Kang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Hyung II Park ,  In Gi Lim ,  Ki Hyuk Park ,  Jae Hoon Shim

发明人： Chang Hee Hyoung ,  Sung Weon Kang ,  Jung Hwan Hwang ,  Sung Eun Kim ,  Jin Kyung Kim ,  Tae Wook Kang ,  Kyung Soo Kim ,  Jung Bum Kim ,  Hyung II Park ,  In Gi Lim ,  Ki Hyuk Park ,  Jae Hoon Shim

IPC分类号： A61B1/04 ,  H04B7/00

CPC分类号： A61B1/041 ,  A61B5/0031

摘要： There is provided a human body communication system including: a wireless capsule injected into the body to acquire image information of the interior of the body and transmitting a signal with respect to the acquired information to the outside of the body from the inside of the body by using an electrode; and a portable data recorder performing, from the outside of the body, RF communication with the wireless capsule by the medium of the body, receiving the signal transmitted from the wireless capsule through an electrode in contact with the human body, processing the received signal into RF data, and storing the RF data.

摘要翻译： 提供了一种人体通信系统，包括：无线胶囊，其被注入到身体中以获取身体内部的图像信息，并且从所获取的信息中将从所获取的信息的信号发送到身体的外部，从身体的内部通过 使用电极; 以及便携式数据记录器，从身体外部执行由身体的介质与无线胶囊的RF通信，通过与人体接触的电极接收从无线胶囊发送的信号，将接收到的信号进行处理 RF数据，并存储RF数据。

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。

公开(公告)号：US20100045446A1

公开(公告)日：2010-02-25

申请号：US12408093

申请日：2009-03-20

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

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

IPC分类号： H04Q5/22

CPC分类号： H04Q9/00 ,  H04B13/005 ,  H04Q2209/47

摘要： An a Radio Frequency Identification (RFID) system using human body communication includes a first electrode pad receiving a signal of a reader transmitted through a human body, or outputting an output signal to the human body, a rectifier rectifying the signal of the reader to generate a direct current (DC) voltage, a power manager changing the DC voltage into an operation voltage, a modulator/demodulator demodulating the signal of the reader, or modulating the output signal of the tag to transfer the modulated signal to the first electrode pad, a digital controller performing a read or write operation in response to the signal of the reader demodulated by the modulator/demodulator, and a memory storing identification information of the tag and information according to an operation result of the digital controller.

摘要翻译： 使用人体通信的射频识别（RFID）系统包括：接收通过人体传输的读取器的信号的第一电极焊盘，或向人体输出输出信号的整流器，对读取器的信号进行整流以产生 直流（DC）电压，功率管理器将直流电压改变为工作电压，调制器/解调器解调读取器的信号，或调制标签的输出信号以将调制信号传送到第一电极焊盘， 响应于由调制器/解调器解调的读取器的信号执行读或写操作的数字控制器，以及根据数字控制器的操作结果存储标签和信息的识别信息的存储器。

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。

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。

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

IPC分类号： G06F3/045 ,  G06F3/041

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。