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    • 111. 发明申请
    • HUMAN BODY COMMUNICATION APPARATUS
    • 人体通讯装置
    • US20100234756A1
    • 2010-09-16
    • US12679466
    • 2008-09-17
    • Chang Hee HyoungSung Weon KangJung Hwan HwangDuck Gun ParkSung Eun KimJin Kyung KimTae Wook Kang
    • Chang Hee HyoungSung Weon KangJung Hwan HwangDuck Gun ParkSung Eun KimJin Kyung KimTae Wook Kang
    • A61B5/03G08B23/00
    • H04L12/12H04B13/005H04M2250/12H04W52/0251H04W52/028Y02D70/26
    • 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.
    • 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。