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51. 发明申请

US20110013545A1 TDD COMMUNICATION APPARATUS AND OPERATION METHOD THEREOF 有权
标题翻译： TDD通信设备及其操作方法
公开(公告)号：US20110013545A1
公开(公告)日：2011-01-20
申请号：US12677158
申请日：2008-04-11
申请人： Jin Kyung Kim , Sung Weon Kang , Tae Wook Kang , Kyung Soo Kim , Sung Eun Kim , Jung Bum Kim , Duck Gun Park , Hyung II Park , In Gi Lim , Chang Hee Hyoung , Jung Hwan Hwang , Ki Hyuk Park , Jae Hoon Shim
发明人： Jin Kyung Kim , Sung Weon Kang , Tae Wook Kang , Kyung Soo Kim , Sung Eun Kim , Jung Bum Kim , Duck Gun Park , Hyung II Park , In Gi Lim , Chang Hee Hyoung , Jung Hwan Hwang , Ki Hyuk Park , Jae Hoon Shim
IPC分类号： H04L5/14
CPC分类号： H04B13/005
摘要： A Time Division Duplex (TDD) communication apparatus and an operation method thereof can provide operation clock signals in the transmission and reception of the TDD communication apparatus using a Clock Recovery & Data Retiming (CDR) circuit, thereby stabilizing an operation without any crystal oscillator and reducing the power consumption. In a transmission time interval, a transmitting frame is processed using a clock signal of a reference frequency generated from the CDR circuit. In a reception time interval, a receiving frame is processed using a clock signal recovered from the receiving frame by the CDR circuit.
摘要翻译：时分双工（TDD）通信设备及其操作方法可以使用时钟恢复和数据重定时（CDR）电路在TDD通信设备的发送和接收中提供操作时钟信号，从而稳定没有任何晶体振荡器的操作，降低功耗。在传输时间间隔中，使用从CDR电路产生的参考频率的时钟信号来处理发送帧。在接收时间间隔中，使用由CDR电路从接收帧恢复的时钟信号来处理接收帧。

52. 发明申请

US20110029825A1 APPARATUS AND METHOD FOR SYMBOL ERROR CORRECTABLE MODULATION AND DEMODULATION USING FREQUENCY SELECTIVE BASEBAND 有权
标题翻译：使用频率选择基带的符号错误可调整调制和解调的装置和方法
公开(公告)号：US20110029825A1
公开(公告)日：2011-02-03
申请号：US12674026
申请日：2008-04-28
申请人： In Gi Lim , Hyung II Park , Sung Weon Kang , Tae Wook Kang , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Chang Hee Hyoung , Duck Gun Park , Sung Eun Kim , Jin Kyung Kim , Ki Hyuk Park , Hyuk Kim
发明人： In Gi Lim , Hyung II Park , Sung Weon Kang , Tae Wook Kang , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Chang Hee Hyoung , Duck Gun Park , Sung Eun Kim , Jin Kyung Kim , Ki Hyuk Park , Hyuk Kim
IPC分类号： H03M13/03 , G06F11/10
CPC分类号： H04L1/0057 , H04J13/0048 , H04L1/0042
摘要： Provided are symbol-error-correctable modulation and demodulation methods and apparatuses using a frequency selective baseband. The symbol-error-correctable frequency modulation method using a frequency selective baseband, includes: generating a plurality of subgroups by dividing 2N (N is a real number) spread codes or orthogonal codes used for frequency spreading into 2M (M
摘要翻译：提供了使用频率选择性基带的符号误差校正调制和解调方法和装置。使用频率选择性基带的符号纠错频率调制方法包括：通过将用于频率扩展的2N（N是实数）扩频码或正交码分成2M来生成多个子组（M

53. 发明申请

US20100197225A1 METHOD AND APPARATUS FOR COMMUNICATING SOUND WAVE OF HUMAN BODY 有权
标题翻译：人体声波传播方法与装置
公开(公告)号：US20100197225A1
公开(公告)日：2010-08-05
申请号：US12671496
申请日：2008-05-30
申请人： Jung Hwan Hwang , Sung Weon Kang , Hyung II Park , In Gi Lim , Tae Wook Kang , Kyung Soo Kim , Jung Bum Kim , Chang Hee Hyoung , Jin Kyung Kim , Sung Eun Kim , Duck Gun Park , Ki Hyuk Park , Jae Hoon Shim
发明人： Jung Hwan Hwang , Sung Weon Kang , Hyung II Park , In Gi Lim , Tae Wook Kang , Kyung Soo Kim , Jung Bum Kim , Chang Hee Hyoung , Jin Kyung Kim , Sung Eun Kim , Duck Gun Park , Ki Hyuk Park , Jae Hoon Shim
IPC分类号： H04B5/00
CPC分类号： H04B13/005
摘要： A method and apparatus for communicating a sound wave is provided. The apparatus includes: a sound wave converter converting a sound wave signal transmitted from a counter apparatus through the human body into an electrical signal when the sound wave is transmitted from the counter apparatus through the human body and converting an electrical signal on data to be output to the counter apparatus into a sound wave; a data processor receiving the converted electrical signal from the sound wave converter and transmitting an electrical signal on the data to be output to the sound wave converter when the data to be output exists; and a switch connected between the sound wave converter and the data processor, the switch transmitting the converted electrical signal to the data processor and transmitting the electrical signal on the data to be output to the sound wave converter. Accordingly, it is possible to efficiently transmit a signal with a low loss of sound wave signal. Thus, it is possible to simply construct communication hardware at a low price.
摘要翻译：提供了一种用于传送声波的方法和装置。该装置包括：声波转换器，当通过人体从计数器装置发送声波并将电信号转换成要输出的数据时，将从计数器装置发送的声波信号通过人体转换为电信号将对方设备变成声波; 数据处理器，当要输出的数据存在时，从声波转换器接收经转换的电信号，并将要输出的数据的电信号发送到声波转换器; 以及连接在声波转换器和数据处理器之间的开关，开关将转换的电信号发送到数据处理器，并将要输出的数据的电信号传输到声波转换器。因此，可以有效地发送声波信号的低损失的信号。因此，可以以较低的价格简单地构建通信硬件。

54. 发明申请

US20120105285A1 APPARATUS AND METHOD FOR ESTIMATING ANGLE OF ARRIVAL IN REAL TIME 审中-公开
标题翻译：实时估算角度的装置和方法
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。

55. 发明申请

US20100234756A1 HUMAN BODY COMMUNICATION APPARATUS 审中-公开
标题翻译：人体通讯装置
公开(公告)号：US20100234756A1
公开(公告)日：2010-09-16
申请号：US12679466
申请日：2008-09-17
申请人： Chang Hee Hyoung , Sung Weon Kang , Jung Hwan Hwang , Duck Gun Park , Sung Eun Kim , Jin Kyung Kim , Tae Wook Kang
发明人： Chang Hee Hyoung , Sung Weon Kang , Jung Hwan Hwang , Duck Gun Park , Sung Eun Kim , Jin Kyung Kim , Tae Wook Kang
IPC分类号： A61B5/03 , G08B23/00
CPC分类号： H04L12/12 , H04B13/005 , H04M2250/12 , H04W52/0251 , H04W52/028 , Y02D70/26
摘要： There is provided a human body communication apparatus capable of performing communications through the contact with external devices (a central processing unit) and a human body. The human body communication apparatus includes a plurality of contact sensor units including a plurality of electrode contacted with a human body and having conductivity, and a plurality of electrostatic sensor units coupled to the electrodes to sense an electrostatic capacity changed through the contact with the human body and generate a contact signal using the sensed electrostatic capacity; a signal analyzer unit for analyzing the contact signal received from the contact sensor units; and a control signal generator unit for generating a control signal as the analysis result in the signal analyzer unit. Therefore, the human body communication apparatus may be useful to minimize the power consumption of modem for human body communication or transceiver circuits by recognizing predetermined patterns of the user so as to reduce the unnecessary power consumption when the communication input/output apparatus, particularly a mobile device, using a human body as a medium is in contact with the device for the purpose of other uses other than the human body communications, and to minimize the power consumption to extend the standby time of the mobile devices.
摘要翻译：提供了能够通过与外部设备（中央处理单元）和人体接触来进行通信的人体通信设备。人体通信装置包括多个接触传感器单元，其包括与人体接触并具有导电性的多个电极，以及耦合到电极的多个静电传感器单元，以感测通过与人体的接触而改变的静电容量并使用感测的静电电容产生接触信号; 信号分析器单元，用于分析从接触传感器单元接收的接触信号; 以及控制信号发生器单元，用于产生作为信号分析器单元中的分析结果的控制信号。因此，人体通信装置可以用于通过识别用户的预定模式来最小化用于人体通信或收发器电路的调制解调器的功率消耗，以便当通信输入/输出设备，特别是移动设备使用人体作为介质的设备与人体通信以外的其他用途的设备接触，并且将功耗最小化以延长移动设备的待机时间。

56. 发明申请

US20120314883A1 APPARATUS AND METHOD FOR TRANSMITTING HUMAN SOUND FOR REMOVING INTERFERENCE SIGNAL 有权
标题翻译：用于发送人声以消除干扰信号的装置和方法
公开(公告)号：US20120314883A1
公开(公告)日：2012-12-13
申请号：US13488796
申请日：2012-06-05
申请人： Tae Wook KANG , Jung Hwan Hwang , Sung Eun Kim , Sung Weon Kang , Sung Won Sohn
发明人： Tae Wook KANG , Jung Hwan Hwang , Sung Eun Kim , Sung Weon Kang , Sung Won Sohn
IPC分类号： G10K11/16
CPC分类号： H04B13/005
摘要： Disclosed are an apparatus and a method for transmitting human sound that cancel an interference signal generated by a non-linear property of a human body around an ear by synthesizing and transmitting a sound signal modulated by a single side band (SSB) transmission method and a carrier to one output unit and by synthesizing and transmitting the sound signal modulated by the single side band (SSB) transmission method and a carrier in which a phase of a signal is transited to the other output unit, by using two signal output units in a sound transmitting apparatus.
摘要翻译：公开了一种通过合成和发送由单边带（SSB）传输方法调制的声音信号和用于发送由人体声音传播的声音信号来发送人类声音的装置和方法，通过合成和发送由单边带（SSB）传输方法调制的声音信号和将信号相位转移到另一输出单元的载波，通过使用两个信号输出单元声音发送装置。

57. 发明授权

US08811640B2 Apparatus and method for transmitting human sound for removing interference signal 有权
标题翻译：用于发送人声以消除干扰信号的装置和方法
公开(公告)号：US08811640B2
公开(公告)日：2014-08-19
申请号：US13488796
申请日：2012-06-05
申请人： Tae Wook Kang , Jung Hwan Hwang , Sung Eun Kim , Sung Weon Kang , Sung Won Sohn
发明人： Tae Wook Kang , Jung Hwan Hwang , Sung Eun Kim , Sung Weon Kang , Sung Won Sohn
IPC分类号： H04R25/00 , H04B13/00
CPC分类号： H04B13/005
摘要： Disclosed are an apparatus and a method for transmitting human sound that cancel an interference signal generated by a non-linear property of a human body around an ear by synthesizing and transmitting a sound signal modulated by a single side band (SSB) transmission method and a carrier to one output unit and by synthesizing and transmitting the sound signal modulated by the single side band (SSB) transmission method and a carrier in which a phase of a signal is transited to the other output unit, by using two signal output units in a sound transmitting apparatus.
摘要翻译：公开了一种通过合成和发送由单边带（SSB）传输方法调制的声音信号和用于发送由人体声音传播的声音信号来发送人类声音的装置和方法，通过合成和发送由单边带（SSB）传输方法调制的声音信号和将信号相位转移到另一输出单元的载波，通过使用两个信号输出单元声音发送装置。

58. 发明申请

US20080158432A1 Dmb Receiver and Receiving Method Using Human Body Antenna 审中-公开
标题翻译：使用人体天线的接收和接收方式
公开(公告)号：US20080158432A1
公开(公告)日：2008-07-03
申请号：US11914070
申请日：2006-03-13
申请人： Jung Hwan Hwang , Sung Weon Kang , Chang Hee Hyoung , Jin Bong Sung , Duck Gun Park , Jin Kyung Kim
发明人： Jung Hwan Hwang , Sung Weon Kang , Chang Hee Hyoung , Jin Bong Sung , Duck Gun Park , Jin Kyung Kim
IPC分类号： H04N5/44
CPC分类号： H01Q1/273 , H01Q1/24 , H01Q1/44 , H01Q9/32
摘要： Provided is a T-DMB receiver and receiving method using a human body as an antenna. The T-DMB receiver includes: an electrode making contact with a human body; a low frequency amplifier receiving via the electrode a current flowing through the human body due to a DMB broadcasting signal emitted by a terrestrial relay station and amplifying the received current; and an impedance matching circuit located between the electrode and the low frequency amplifier and matching an impedance of the human body with an impedance of the low frequency amplifier. Accordingly, a T-DMB receiver easy to carry without a separate antenna can be implemented.
摘要翻译：提供了一种使用人体作为天线的T-DMB接收机和接收方法。 T-DMB接收机包括：与人体接触的电极; 低频放大器，由于由地面中继站发射的DMB广播信号，经由电极接收流过人体的电流，并放大接收的电流; 以及阻抗匹配电路，位于电极和低频放大器之间，并将人体的阻抗与低频放大器的阻抗相匹配。因此，可以实现在没有单独的天线的情况下容易携带的T-DMB接收机。

59. 发明申请

US20080259827A1 Communication System Using Frequency According to Security or Transmission Distance 审中-公开
标题翻译：根据安全或传输距离使用频率的通信系统
公开(公告)号：US20080259827A1
公开(公告)日：2008-10-23
申请号：US12096569
申请日：2006-12-06
申请人： Jin-Bong Sung , Sung Weon Kang , Jung Hwan Hwang , Duck Gun Park , Chang Hee Hyoung , Jin Kyung Kim
发明人： Jin-Bong Sung , Sung Weon Kang , Jung Hwan Hwang , Duck Gun Park , Chang Hee Hyoung , Jin Kyung Kim
IPC分类号： H04J1/00 , H04L5/14 , H04B7/005 , H04B7/00
CPC分类号： H04B13/005
摘要： A communication system using a frequency determined according to information security protection or a transmission distance of a signal is provided. A local area communication requiring information security protection uses a frequency less than a predetermined frequency, and a local or wide area communication requiring no information security protection uses a frequency greater than predetermined frequency, thereby providing an effective communication environment based on information security protection, a communication distance, and communication characteristics satisfying frequency characteristics of a transmission medium, and accordingly increasing a communication field.
摘要翻译：提供了使用根据信息安全保护或信号的传输距离确定的频率的通信系统。需要信息安全保护的本地通信使用小于预定频率的频率，并且不需要信息安全保护的本地或广域通信使用大于预定频率的频率，从而基于信息安全保护提供有效的通信环境，通信距离和满足传输介质的频率特性的通信特性，从而增加通信场。

60. 发明申请

US20080294722A1 Method and Apparatus for Providing Touch and Play (Tap) - Based Service and System Using the Method and Apparatus 有权
标题翻译：使用方法和装置提供触摸（Tap）的服务和系统的方法和装置
公开(公告)号：US20080294722A1
公开(公告)日：2008-11-27
申请号：US12096366
申请日：2006-12-05
申请人： Duck-Gun Park , Sung Weon Kang , Chang Hee Hyoung , Jin Bong Sung , Jung Hwan Hwang , Jin Kyung Kim
发明人： Duck-Gun Park , Sung Weon Kang , Chang Hee Hyoung , Jin Bong Sung , Jung Hwan Hwang , Jin Kyung Kim
IPC分类号： H04B13/00 , G06F15/16
CPC分类号： H04B13/005
摘要： Provided are a method, apparatus and system for providing a touch and play (TAP)-based service. The method includes setting respective device identifiers of a plurality of devices which can be connected to a device using an organism as a transmission channel and setting services to be provided to a user through the interaction between the device and each of the devices corresponding to the device identifiers, respectively; having at least two execution levels so that one of the at least two execution levels can be selected in order to determine whether to execute a service in cooperation with one of the devices and setting one of the at least two execution levels according to an input from a user; receiving a device identifier of another device if the device is connected to one of the devices using the organism as the transmission channel; recognizing services set for the other device and identifying a service that is to be provided to the user through the interaction between the device and the other device; determining whether to execute the identified service according to the set execution level; and automatically recognizing information required to provide the service that is determined to be executed in cooperation with the other device and executing the determined service. When the method, apparatus and the system are used, a user can receive a desired service by simply touching two devices.
摘要翻译：提供了一种用于提供基于触摸和播放（TAP）的服务的方法，装置和系统。该方法包括将能够使用生物体连接到设备的多个设备的各个设备标识符设置为传输信道，并且通过设备与对应于设备的每个设备之间的交互来设置将要提供给用户的服务标识符; 具有至少两个执行级别，使得可以选择所述至少两个执行级别中的一个，以便确定是否与所述设备之一协作执行服务，并且根据来自所述至少两个执行级别的输入来设置所述至少两个执行级别中的一个用户; 如果设备连接到使用生物体的设备之一作为传输信道，则接收另一设备的设备标识符; 为另一设备识别服务，并通过设备与另一设备之间的交互来识别要提供给用户的服务; 确定是否根据所设置的执行级别执行所识别的服务; 并且自动识别提供与其他设备协作确定执行的服务所需的信息并执行所确定的服务。当使用方法，装置和系统时，用户可以通过简单地触摸两个装置来接收期望的服务。

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