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    • 8. 发明申请
    • DATA TRANSMISSION SYSTEM BASED ON A POWER LINE
    • 基于电源线的数据传输系统
    • US20120219074A1
    • 2012-08-30
    • US13217285
    • 2011-08-25
    • JU-YUAN ZHANGZHANG-YONG ZHENGBI-QING LUOXIN LUSHIH-FANG WONG
    • JU-YUAN ZHANGZHANG-YONG ZHENGBI-QING LUOXIN LUSHIH-FANG WONG
    • H04B3/00
    • H04B3/54H04B2203/5412
    • A data transmission system includes a sender, at least one receiver, a sender controller, and a receiver controller. The sender controller receives an AC signal from an AC power source via a first AC input port, receives data from the sender via a first data port, and processes the received AC signal according to the received data, and outputs a processed AC signal via a first AC output port. The receiver controller receives the processed AC signal from the sender controller via the second AC input port, powers the at least one receiver using the processed AC signal via the second AC output port, and converts the processed AC signal to corresponding data and transmits the data to the at least one receiver via a second data port.
    • 数据传输系统包括发送器,至少一个接收器,发送器控制器和接收器控制器。 发送方控制器通过第一AC输入端口从AC电源接收AC信号,经由第一数据端口从发送方接收数据,并根据接收到的数据处理接收到的AC信号,并通过 第一个交流输出端口。 接收器控制器经由第二交流输入端口从发送器控制器接收经处理的交流信号,经由第二交流输出端口使用经处理的交流信号对至少一个接收器供电,并将经处理的交流信号转换为相应的数据并发送数据 经由第二数据端口传送到所述至少一个接收器。
    • 10. 发明申请
    • DATA CONVERTER
    • 数据转换器
    • US20120182169A1
    • 2012-07-19
    • US13212193
    • 2011-08-18
    • JU-YUAN ZHANGZHANG-YONG ZHENGBI-QING LUOXIN LUSHIH-FANG WONG
    • JU-YUAN ZHANGZHANG-YONG ZHENGBI-QING LUOXIN LUSHIH-FANG WONG
    • H03M1/12
    • G01R13/0272
    • A data converter includes a signal input port, a processing unit, and an output port. The signal input port includes a number of ports for connecting to corresponding ports of an electronic device and receiving waveform signals from the electronic device. The processing unit includes a port detection module for detecting which port of the signal input port is receiving the waveform signals and a data conversion module including a number of conversion sub-modules, each conversion sub-module corresponds to one port of the signal input port. When the port detection module detects the port receiving the waveform signals, the conversion sub-module corresponding to the detected port is enabled and converts the waveform signals to digital data. Then the output port outputs the digital data to a computer, and the communication state of the port of the electronic device is analyzed via the computer based on the digital data.
    • 数据转换器包括信号输入端口,处理单元和输出端口。 信号输入端口包括用于连接到电子设备的相应端口并接收来自电子设备的波形信号的多个端口。 处理单元包括用于检测信号输入端口的哪个端口正在接收波形信号的端口检测模块和包括多个转换子模块的数据转换模块,每个转换子模块对应于信号输入端口的一个端口 。 当端口检测模块检测到接收波形信号的端口时,与检测到的端口相对应的转换子模块被使能,并将波形信号转换为数字数据。 然后,输出端口将数字数据输出到计算机,并且基于数字数据经由计算机分析电子设备的端口的通信状态。