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公开(公告)号：US20160211583A1
公开(公告)日：2016-07-21
申请号：US14833054
申请日：2015-08-22
Inventor： Dae Heon LEE , Woong Hee KIM , Dong Hoon SHIN , Jinchun WANG , Inho HWANG , Sangwoo PARK
CPC classification number: H01Q1/48 , H01Q9/0407
Abstract: Disclosed herein is a controlled reception pattern antenna that prevents the degradation of anti-jamming performance in a compact array antenna by increasing the antenna gain at a low elevation angle. The proposed antenna includes a radiator for receiving a satellite signal, a ground platform in which the radiator is arranged, and a radiating slot formed in the ground platform. By simply forming a radiating slot in the ground platform, antenna gain may be increased at a low elevation angle. Therefore, it is possible to maintain anti-jamming performance and to reduce the size of the array antenna.
Abstract translation: 本文公开了一种受控接收模式天线，其通过增加低仰角的天线增益来防止小型阵列天线中抗干扰性能的下降。 所提出的天线包括用于接收卫星信号的散热器，布置散热器的接地平台和形成在地面平台中的辐射槽。 通过简单地在接地平台中形成辐射槽，天线增益可以以较低的仰角增加。 因此，可以保持抗干扰性能并减小阵列天线的尺寸。
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2.发明申请APPARATUS AND METHOD FOR ACQUIRING NOISE SOURCE ENTROPY FOR RANDOM NUMBER GENERATOR 审中-公开用于随机数发生器获取噪声源熵的装置和方法公开(公告)号：US20140351303A1
公开(公告)日：2014-11-27
申请号：US14135162
申请日：2013-12-19
Inventor： Seon-yeong PARK , Hyuk Joong YOON , Sang Yun HAN , Jong Tai LEE , Hee Bong CHOI , Sangwoo PARK
IPC: G06F7/58
Abstract: The present invention relates to an apparatus and method for acquiring noise source entropy for a random number generator, which use contention for access to memory between Graphical Processing Unit (GPU) cores. For this, an apparatus for acquiring noise source entropy for a random number generator includes a core calling unit for simultaneously calling a plurality of cores to a critical area, and a noise source entropy generation unit for generating noise source entropy based on a sequence of entry of the plurality of cores into the critical area.
Abstract translation: 本发明涉及用于获取随机数发生器的噪声源熵的装置和方法，该随机数发生器利用图形处理单元（GPU）核心之间存取存取的争用。 为此，用于获取随机数发生器的噪声源熵的装置包括：用于将多个核同时调用至关键区域的核心调用单元，以及用于基于入口序列产生噪声源熵的噪声源熵产生单元 的多个核心进入关键区域。
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3.发明申请CIRCULARLY POLARIZED GLOBAL POSITIONING SYSTEM ANTENNA USING PARASITIC LINES 有权圆形极化全球定位系统天线使用PARASITIC LINES公开(公告)号：US20170047657A1
公开(公告)日：2017-02-16
申请号：US14936843
申请日：2015-11-10
Inventor： Dae Heon LEE , Woong Hee KIM , Dong Hoon SHIN , Jinchun WANG , Inho HWANG , Sangwoo PARK , Gangil BYUN , Hosung CHOO
CPC classification number: H01Q9/0428 , H01Q21/22
Abstract: A circularly polarized Global Positioning System (GPS) antenna using parasitic lines, in which circular polarization is implemented to improve the efficiency of the reception of satellite signals by an antenna. For this, a circularly polarized GPS antenna using parasitic lines according to an embodiment includes a substrate, a radiating patch formed on a top of the substrate, a parasitic line part formed on the top of the substrate and disposed to be spaced apart from the radiating patch, thus implementing circular polarization characteristics by inducing reverse current, a ground plate formed on a bottom of the substrate, and a feeding via formed through the substrate and configured to electrically connect the ground plate to the radiating patch.
Abstract translation: 使用寄生线的圆极化全球定位系统（GPS）天线，其中实现圆极化以提高天线接收卫星信号的效率。 为此，根据实施例的使用寄生线的圆极化GPS天线包括衬底，形成在衬底的顶部上的辐射贴片，形成在衬底的顶部上并设置成与辐射隔开的寄生线部分 补片，从而通过诱导反向电流实现圆偏振特性，形成在基板的底部上的接地板，以及通过基板形成的馈电通孔，并且将接地板电连接到辐射贴片。
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4.发明申请ONE-WAY GATEWAY, AND VEHICLE NETWORK SYSTEM AND METHOD FOR PROTECTING NETWORK WITHIN VEHICLE USING ONE-WAY GATEWAY 有权单向网关和车辆网络系统以及使用单向网关保护车辆网络的方法公开(公告)号：US20160261561A1
公开(公告)日：2016-09-08
申请号：US14934251
申请日：2015-11-06
Inventor： Kyoung-Ho KIM , Jeong-Han YUN , Heemin KIM , Manhyun CHUNG , Woonyon KIM , Sangwoo PARK
Abstract: A one-way gateway and a vehicle network system and method for protecting networks within a vehicle using the one-way gateway. The one-way gateway includes a communication control unit, a physical one-way communication unit, and a data transmission/reception unit. The communication control unit takes charge of communication with a device of the internal network or infortainment network of a vehicle. The physical one-way communication unit configures a communication section between the internal network and the infortainment network in a physically one-way form. The data transmission/reception unit transfers data, transmitted by the device of the internal network or infortainment network, to the physical one-way communication unit via the communication control unit, and transfers data, received via the physical one-way communication unit, to the device of the internal network or infortainment network.
Abstract translation: 单向网关和车辆网络系统和方法，用于使用单向网关来保护车辆内的网络。 单向网关包括通信控制单元，物理单向通信单元和数据发送/接收单元。 通信控制单元负责与车辆的内部网络或infortainment网络的设备的通信。 物理单向通信单元以物理单向形式在内部网络和infortainment网络之间配置通信部分。 数据发送/接收单元经由通信控制单元将由内部网络或infortainment网络的设备发送的数据传送到物理单向通信单元，并将经由物理单向通信单元接收的数据传送到 内部网络或infortainment网络的设备。
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公开(公告)号：US20150339053A1
公开(公告)日：2015-11-26
申请号：US14471939
申请日：2014-08-28
Inventor： Yongdae KIM , Haeng Seok KO , Sangwoo PARK , Hyuk Joong YOON , Hee Bong CHOI
IPC: G06F3/0488 , G06F3/0484
CPC classification number: G06F3/04886 , G06F3/04842
Abstract: An apparatus and a method for creating an input value which a user intends to input on a virtual keyboard having a user-friendly key arrangement are disclosed. The method for creating an input value on a virtual keyboard includes: creating the virtual keyboard corresponding to a key arrangement of a user terminal; setting a position of a start key on the virtual keyboard; sensing that a user clicks the start key; confirming a moving distance of a user's hand from the start key; and creating an input key value which the user intends to finally input using the moving distance and the position of the start key.
Abstract translation: 公开了一种用于创建用户想要在具有用户友好的密钥布置的虚拟键盘上输入的输入值的装置和方法。 用于在虚拟键盘上创建输入值的方法包括：创建对应于用户终端的密钥排列的虚拟键盘; 在虚拟键盘上设置开始键的位置; 感测到用户点击开始键; 确认用户的手从开始键的移动距离; 以及使用移动距离和开始键的位置创建用户想要最终输入的输入键值。
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Patent Agency Ranking
公开(公告)号：US20150088446A1
公开(公告)日：2015-03-26
申请号：US14340656
申请日：2014-07-25
Inventor： Yongdae KIM , Hyuk Joong YOON , Hee Bong CHOI , Haeng Seok KO , Sangwoo PARK
CPC classification number: H04L9/003 , H04L2209/26
Abstract: An apparatus and method for selecting a waveform for side-channel analysis are provided. The apparatus for selecting a waveform for side-channel analysis includes a matrix generation unit, a waveform transform unit, and a waveform selection unit. The matrix generation unit generates covariance matrices based on waveforms collected by a waveform collection apparatus. The waveform transform unit determines a 1st principal component using the generated covariance matrices, and to transform the waveforms using the determined 1st principal component. The waveform selection unit selects a waveform for the side-channel analysis from the transformed waveforms.
Abstract translation: 提供了一种用于选择用于侧信道分析的波形的装置和方法。 用于选择用于侧信道分析的波形的装置包括矩阵生成单元，波形变换单元和波形选择单元。 矩阵生成单元基于由波形采集装置收集的波形生成协方差矩阵。 波形变换单元使用生成的协方差矩阵来确定第一主分量，并且使用确定的第一主分量来变换波形。 波形选择单元从变换波形中选择侧信道分析的波形。
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公开(公告)号：US20160080033A1
公开(公告)日：2016-03-17
申请号：US14790074
申请日：2015-07-02
Inventor： Kyoung-Ho KIM , Jeong-Han YUN , Heemin KIM , Manhyun CHUNG , Woonyon KIM , Eung Ki PARK , Sangwoo PARK
CPC classification number: H04B3/50 , H04L45/60 , H04L49/20 , H04L63/02 , H04L63/1425 , H04L63/162
Abstract: A physical unidirectional communication apparatus and method intended to utilize a structure that exploits an electrical signal by which data cannot be transmitted and to guarantee the reliability of data transmission via a transmission method that uses the structure. The physical unidirectional communication apparatus includes a unidirectional data transmission line, a data reception status transmission line, an internal network connection system unit for performing communication with an internal network transmission host and transmitting transmission data to an external network connection system unit through the unidirectional data transmission line, and the external network connection system unit for performing communication with an external network reception host, receiving the transmission data from the internal network connection system unit, generating reception status information of the transmission data, and transmitting the reception status information to the internal network connection system unit through the data reception status transmission line.
Abstract translation: 一种物理单向通信装置和方法，其目的是利用利用不能发送数据的电信号的结构，并且通过使用该结构的传输方法来保证数据传输的可靠性。 物理单向通信装置包括单向数据传输线，数据接收状态传输线，用于与内部网络传输主机进行通信的内部网络连接系统单元，并通过单向数据传输向外部网络连接系统单元发送传输数据 线路和用于与外部网络接收主机进行通信的外部网络连接系统单元，从内部网络连接系统单元接收发送数据，生成发送数据的接收状态信息，以及将接收状态信息发送到内部网络 连接系统单元通过数据接收状态传输线。
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公开(公告)号：US20150302208A1
公开(公告)日：2015-10-22
申请号：US14475230
申请日：2014-09-02
Inventor： Yongdae KIM , Seon-yeong PARK , Hee Bong CHOI , Haeng Seok KO , Sangwoo PARK
IPC: G06F21/60
CPC classification number: G06F21/556
Abstract: An apparatus and method that generate a trigger signal required for side channel analysis by analyzing the data of a smart card cryptographic module in real time. In the trigger signal generation method, a data input/output signal of a cryptographic module is monitored in real time. A preset section in the data input/output signal is analyzed. A reference signal is generated using the data input/output signal and a signal obtained from results of analysis of the preset section, and a trigger signal is generated using the reference signal.
Abstract translation: 通过实时分析智能卡加密模块的数据，生成侧信道分析所需的触发信号的装置和方法。 在触发信号生成方法中，实时地监视加密模块的数据输入/输出信号。 分析数据输入/输出信号中的预设部分。 使用数据输入/输出信号和从预设部分的分析结果获得的信号产生参考信号，并且使用参考信号产生触发信号。
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公开(公告)号：US20170076084A1
公开(公告)日：2017-03-16
申请号：US14980966
申请日：2015-12-28
Inventor： YoungJae MAENG , Jonghu LEE , Hyun Dong PARK , Sangwoo PARK
CPC classification number: G06F21/44 , G06F3/0219 , G06F3/023
Abstract: A keyboard device and a data communication method using the keyboard device. The data communication method includes generating, by the keyboard device, data that is a set of commands to be executed by a computer using a key input signal that is generated when a key is input, transmitting, by the keyboard device, the generated data to the computer, thus allowing the computer to execute each command corresponding to the data, and receiving, by the keyboard device, results of executing the command corresponding to the data from the computer, wherein the command includes a line coding method to be used when the computer transmits data to the keyboard device, and wherein the computer generates a toggle key signal to correspond to the line coding method and transmits the toggle key signal to the keyboard device.
Abstract translation: 键盘装置和使用键盘装置的数据通信方法。 数据通信方法包括：通过键盘装置生成作为使用键输入时生成的键输入信号由计算机执行的一组命令的数据，由键盘装置将生成的数据发送到 计算机，从而允许计算机执行与数据相对应的每个命令，并且由键盘装置接收执行与来自计算机的数据相对应的命令的结果，其中该命令包括当 计算机将数据发送到键盘装置，并且其中计算机产生对应于行编码方法的切换键信号，并将切换键信号发送到键盘装置。
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10.发明申请APPARATUS AND METHOD FOR IDENTIFYING WEB PAGE FOR INDUSTRIAL CONTROL SYSTEM 审中-公开用于识别工业控制系统网页的装置和方法公开(公告)号：US20160062344A1
公开(公告)日：2016-03-03
申请号：US14741529
申请日：2015-06-17
Inventor： Sungho JEON , Jeong-Han YUN , Woonyon KIM , Eung Ki PARK , Sangwoo PARK
IPC: G05B19/409 , G05B19/408
CPC classification number: G05B19/409 , G05B19/408 , G05B2219/34444 , H04L63/1433
Abstract: An apparatus for identifying a web page for an industrial control system includes an information collection unit and an industrial control system identification unit. The information collection unit receives IP targets, from which web pages are to be collected, from a user, and collects web pages and information from the IP targets. The industrial control system identification unit identifies web pages for one or more industrial control systems with respect to the IP targets based on the information collected by the information collection unit.
Abstract translation: 用于识别工业控制系统的网页的装置包括信息收集单元和工业控制系统识别单元。 信息收集单元从用户接收要收集网页的IP目标，并从IP目标收集网页和信息。 工业控制系统识别单元基于由信息收集单元收集的信息来识别关于IP目标的一个或多个工业控制系统的网页。
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