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    • 2. 发明申请
    • APPARATUS AND METHOD FOR PROVIDING USER INTERFACE
    • 提供用户界面的设备和方法
    • US20130185648A1
    • 2013-07-18
    • US13743453
    • 2013-01-17
    • Hyun-Jun KIM
    • Hyun-Jun KIM
    • G06F3/048
    • G06F3/048
    • An apparatus and a method of providing a user interface are provided. An apparatus for providing user interface includes: an information gathering unit configured to collect application information related to applications that are executed and emotion information related to a user; a characteristic information generator configured to combine the application information and the emotion information to obtain characteristic information; and a user interface reconfiguration unit configured to reconfigure graphic objects related to the applications using the characteristic information.
    • 提供了一种提供用户界面的装置和方法。 一种用于提供用户界面的装置,包括:信息收集单元,被配置为收集与执行的应用相关的应用信息和与用户相关的情绪信息; 配置为组合应用信息和情绪信息以获得特征信息的特征信息发生器; 以及用户界面重新配置单元,被配置为使用所述特征信息来重新配置与所述应用相关的图形对象。
    • 5. 发明申请
    • POWER SUPPLY FOR BOTH AC AND DC
    • 双电源和直流电源
    • US20070195558A1
    • 2007-08-23
    • US11612903
    • 2006-12-19
    • Hyun-Jun KIMDae-Young YOUNSang-Min KIM
    • Hyun-Jun KIMDae-Young YOUNSang-Min KIM
    • H02M3/335
    • H02M3/335H02M1/10H02M3/155Y10T307/336Y10T307/344Y10T307/367Y10T307/615Y10T307/625Y10T307/658Y10T307/664Y10T307/669Y10T307/675
    • There is provided a power supply for AC/DC and DC/DC conversion which receives the DC power supplied from airplanes, vehicles and vessels as well as normal AC power, and converts the power to DC power and supplies it to portable electronic products. The power supply for AC/DC and DC/DC conversion includes an AC input 10, a DC input 20, a switch 30 for selecting AC input power or DC input power, a DC output 40, and a circuit used for AC/DC and DC/DC conversion 100 which converts the power input from the AC input or the DC input to DC power having predetermined values of current and voltage, and a secondary side of a transformer (TL) for AC/DC conversion inside the circuit for conversion serves as an inductor for performing DC/DC conversion. The power supply for AC/DC and DC/DC conversion is implemented in compact by providing an element capable of operating different functions upon AC/DC and DC/DC conversions respectively and decreasing the number of elements, thereby allowing an efficient and economical use of electric power and generating high power.
    • 提供用于AC / DC和DC / DC转换的电源,其接收从飞机,车辆和船只提供的直流电力以及正常的交流电力,并将电力转换为直流电力并将其提供给便携式电子产品。 用于AC / DC和DC / DC转换的电源包括AC输入10,DC输入20,用于选择AC输入功率或DC输入功率的开关30,DC输出40和用于AC / DC的电路, DC / DC转换100,其将从AC输入或DC输入输入的电力转换成具有预定电流和电压值的DC电力,以及用于转换电路内的用于AC / DC转换的变压器(TL)的次级侧,用于转换服务 作为用于执行DC / DC转换的电感器。 AC / DC和DC / DC转换的电源通过提供能够在AC / DC和DC / DC转换上分别执行不同功能的元件并减少元件数量,从而实现了紧凑的电源,从而可以有效和经济地使用 电力发电高功率。
    • 8. 发明申请
    • APPARATUS AND METHOD FOR PERFORMING ATTENUATION FUNCTION IN CABLE BROADCAST RECEIVER
    • 电缆广播接收机执行衰减功能的装置及方法
    • US20100159863A1
    • 2010-06-24
    • US12645808
    • 2009-12-23
    • Sang-Yeon MOONGeun-Sik YUNDong-Uk SEOSung-Soo LEEHyun-Jun KIM
    • Sang-Yeon MOONGeun-Sik YUNDong-Uk SEOSung-Soo LEEHyun-Jun KIM
    • H04B7/00
    • H03G3/3052
    • An apparatus and a method for performing an attenuation function on a signal using an attenuator in a cable broadcast receiver having a Low Noise Amplifier (LNA) that does not perform an attenuation function on a signal are provided. In the method, an input Radio Frequency (RF) signal is tuned, The RF signal is converted into an Intermediate Frequency (IF) signal. An intensity of the converted IF signal is compared to a threshold, and an RF Automatic Gain Control (AGC) value is generated based on a result of the comparison. When the generated RF AGC value is smaller than an RF AGC threshold, the attenuator is turned on to attenuate the input RF signal by a predefined amount. Therefore, a high SNR, such as in an analog-digital composite signal, may be obtained without using an LNA that performs an attenuation function on a signal.
    • 提供一种用于在具有不对信号执行衰减功能的低噪声放大器(LNA)的有线广播接收机中使用衰减器对信号执行衰减功能的装置和方法。 在该方法中,调谐输入射频(RF)信号,将RF信号转换成中频(IF)信号。 将转换的IF信号的强度与阈值进行比较,并且基于比较的结果生成RF自动增益控制(AGC)值。 当所生成的RF AGC值小于RF AGC阈值时,衰减器导通,以将输入RF信号衰减预定量。 因此,可以在不使用对信号执行衰减功能的LNA的情况下获得诸如模拟数字复合信号中的高SNR。