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    • 56. 发明授权
    • Name service system and method thereof
    • 名称服务体系及其方法
    • US07733851B2
    • 2010-06-08
    • US11415647
    • 2006-05-02
    • Sung-Bok KwonDae-Won KimSang-Hoon Lee
    • Sung-Bok KwonDae-Won KimSang-Hoon Lee
    • H04L12/66
    • H04L29/12113H04L29/12301H04L29/12367H04L61/1541H04L61/2076H04L61/2514H04L67/125H04L67/16
    • Provided are a name service system and a method thereof. The name service system includes: a name service server registering a name and corresponding network information received through a communication network when name registration is requested, and sending network information corresponding to the registered name when a name call is requested; a plurality of monitoring devices collecting information, having respective names, requesting the name registration to the name service server through the communication network, registering the name and the network information corresponding to the name in the name service server, and sending changed network information to the name service server when the registered network information changes; and a plurality of remote control management devices connecting to the name service server through the communication network to request the name call, receiving network information corresponding to the name and sent from the name service server, connecting through the communication network using the network information, and thus receiving collected information. Accordingly, it is possible to communicate in a communication network environment using a dynamic Internet protocol (IP) address with only the name of a communication connection target and no additional information, so that a system making connection easy and effective can be constructed.
    • 提供了一种名称服务系统及其方法。 名称服务系统包括:名称服务服务器,当请求姓名注册时,登记通过通信网络接收到的名称和对应的网络信息,并且在请求姓名呼叫时发送与注册名称对应的网络信息; 多个监视装置收集具有各自名称的信息,通过通信网络向名称服务服务器请求登记,在名称服务服务器中注册与名称对应的名称和网络信息,并将改变的网络信息发送到 注册网络信息变化时的名称服务器; 以及多个远程控制管理装置,通过通信网络连接到名称服务服务器,以请求名称呼叫,接收与名称相对应的网络信息,并从名称服务服务器发送,使用网络信息通过通信网络进行连接;以及 从而收到收集的信息。 因此,可以在通信网络环境中使用仅具有通信连接目标的名称的动态因特网协议(IP)地址进行通信,并且不需要附加信息,从而可以构建使连接简单有效的系统。
    • 57. 发明申请
    • VOLTAGE AMPLIFIER AND DRIVING DEVICE OF DISPLAY DEVICE USING THE VOLTAGE AMPLIFIER
    • 使用电压放大器的显示装置的电压放大器和驱动装置
    • US20100134462A1
    • 2010-06-03
    • US12452419
    • 2008-06-24
    • Byung-Doo KimHee-Jong ParkJu-Young NoSang-Hoon Lee
    • Byung-Doo KimHee-Jong ParkJu-Young NoSang-Hoon Lee
    • G09G3/36G09G5/00
    • G09G3/3688G09G2330/021H03F1/34H03F3/3022H03F3/45183H03F3/45192H03F3/45475H03F2200/297H03F2203/30021H03F2203/45028H03F2203/45632
    • An amplifying circuit of a display device including a plurality of pixels includes an input unit, a bias unit, and an output unit. The input unit is coupled between a first power source for supplying a first voltage and a second power source for supplying a second voltage, receives a first input signal and a second input signal, and is controlled by the first and second input signals. The bias unit receives a bias voltage for operating the input unit, and includes a first node and a second node controllable by the input unit. The output unit applies an output voltage to a pixel by using a first output transistor turned on/off by a signal applied to the first node and a second output transistor turned on/off by a signal applied to the second node, and the first output transistor is a different type to the second output transistor. In this instance, the input unit includes a first input transistor having a first terminal coupled to a first power source and being turned on/off by a first input signal and a second input transistor of the same type as the first input transistor, having a first terminal coupled to the first power source, and being turned on/off by a second input signal. The bias unit includes a first transistor controllable by the on/off state of the first input transistor and a second transistor controllable by the on/off state of the second input transistor.
    • 包括多个像素的显示装置的放大电路包括输入单元,偏置单元和输出单元。 输入单元耦合在用于提供第一电压的第一电源和用于提供第二电压的第二电源之间,接收第一输入信号和第二输入信号,并由第一和第二输入信号控制。 偏置单元接收用于操作输入单元的偏置电压,并且包括可由输入单元控制的第一节点和第二节点。 输出单元通过使用施加到第一节点的信号通过施加到第一节点的信号通过第一输出晶体管施加输出电压,并且通过施加到第二节点的信号将第二输出晶体管导通/截止,并且第一输出 晶体管是与第二输出晶体管不同的类型。 在这种情况下,输入单元包括第一输入晶体管,其具有耦合到第一电源并通过第一输入信号导通/截止的第一端子和与第一输入晶体管相同类型的第二输入晶体管,第一输入晶体管具有 第一端子,耦合到第一电源,并由第二输入信号导通/截止。 偏置单元包括可由第一输入晶体管的导通/截止状态控制的第一晶体管和可由第二输入晶体管的导通/截止状态控制的第二晶体管。