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1. 发明申请

US20100150008A1 APPARATUS AND METHOD FOR DISPLAYING STATE OF NETWORK 审中-公开
标题翻译：用于显示网络状态的装置和方法
公开(公告)号：US20100150008A1
公开(公告)日：2010-06-17
申请号：US12530193
申请日：2008-03-07
申请人： Seon Gyoung Sohn , Chi Yoon Jeong , Beom Hwan Chang , Soo Hyung Lee , Hyo Chan Bang , Geon Lyang Kim , Hyun Joo Kim , Won Joo Park , Jong Ho Ryu , Jong Hyun Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
发明人： Seon Gyoung Sohn , Chi Yoon Jeong , Beom Hwan Chang , Soo Hyung Lee , Hyo Chan Bang , Geon Lyang Kim , Hyun Joo Kim , Won Joo Park , Jong Ho Ryu , Jong Hyun Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
IPC分类号： H04L12/26
CPC分类号： H04L41/22 , H04L43/045 , H04L63/1408
摘要： There are provided a network state display apparatus and method capable of easily determining a present network security state in real time by analyzing an abnormality and harmful traffic deteriorating performance of a network in software by using a result of combining essential characteristics of traffic, a distinct dispersion, and an entropy and displaying the network state to be intuitionally recognized, the method including selecting and combining three of a source address, a source port, a destination address, and a destination port of collected traffic and calculating a distinct dispersion and an entropy of a residual one therefrom; displaying the calculated distinct dispersion and entropy on a security radar where the distinct dispersion and the entropy are assigned to an angle and a radius; determining whether a network state is abnormal, based on a result displayed on the security radar; and detecting reporting detailed information on abnormal traffic causing the abnormal network state.
摘要翻译：提供了一种网络状态显示装置和方法，其能够通过使用组合业务的基本特征的结果分析软件中的网络的异常和有害的业务恶化的性能来实时地容易地确定当前的网络安全状态，不同的分散以及熵并显示要直观识别的网络状态，所述方法包括选择和组合收集的业务的源地址，源端口，目的地地址和目的地端口中的三个，并计算不同的色散和熵剩余的一个; 在安全雷达上显示计算出的不同色散和熵，其中明确的色散和熵分配给角度和半径; 基于安全雷达上显示的结果，确定网络状态是否异常; 检测异常网络状态异常报告的详细信息。

2. 发明授权

US08019865B2 Method and apparatus for visualizing network security state 有权
标题翻译：可视化网络安全状态的方法和装置
公开(公告)号：US08019865B2
公开(公告)日：2011-09-13
申请号：US12517091
申请日：2007-10-24
申请人： Beom Hwan Chang , Chi Yoon Jeong , Seon Gyoung Sohn , Soo Hyung Lee , Hyo Chan Bang , Geon Lyang Kim , Hyun Joo Kim , Won Joo Park , Jong Ho Ryu , Jong Hyun Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
发明人： Beom Hwan Chang , Chi Yoon Jeong , Seon Gyoung Sohn , Soo Hyung Lee , Hyo Chan Bang , Geon Lyang Kim , Hyun Joo Kim , Won Joo Park , Jong Ho Ryu , Jong Hyun Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
IPC分类号： G06F15/173
CPC分类号： H04L41/28 , H04L41/0631 , H04L41/22 , H04L63/1425 , H04L63/20
摘要： There are provided a network security state visualization device and method, the device including: a security event collector collecting original security event information from network security apparatuses; a security event analyzer analyzing the original security event information collected by the security event collector and extracting characteristic data corresponding to a security event; and a three-dimensional visualization display unit visualizing a correlation between the characteristic data extracted by the security event analyzer as a three-dimensional screen to be displayed.
摘要翻译：提供了网络安全状态可视化设备和方法，该设备包括：安全事件收集器，从网络安全设备收集原始安全事件信息; 分析安全事件收集器收集的原始安全事件信息并提取对应于安全事件的特征数据的安全事件分析器; 以及三维可视化显示单元，将由安全事件分析器提取的特征数据之间的相关性可视化为要显示的三维屏幕。

3. 发明申请

US20100100619A1 METHOD AND APPARATUS FOR VISUALIZING NETWORK SECURITY STATE 有权
标题翻译：用于可视化网络安全状态的方法和装置
公开(公告)号：US20100100619A1
公开(公告)日：2010-04-22
申请号：US12517091
申请日：2007-10-24
申请人： Beom Hwan Chang , Chi Yoon Jeong , Seon Gyoung Sohn , Soo Hyung Lee , Hyo Chan Bang , Geon Lyang Kim , Hyun Joo Kim , Won Joo Park , Jong Ho Ryu , Jong Hyun Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
发明人： Beom Hwan Chang , Chi Yoon Jeong , Seon Gyoung Sohn , Soo Hyung Lee , Hyo Chan Bang , Geon Lyang Kim , Hyun Joo Kim , Won Joo Park , Jong Ho Ryu , Jong Hyun Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
IPC分类号： G06F11/32
CPC分类号： H04L41/28 , H04L41/0631 , H04L41/22 , H04L63/1425 , H04L63/20
摘要： There are provided a network security state visualization device and method, the device including: a security event collector collecting original security event information from network security apparatuses; a security event analyzer analyzing the original security event information collected by the security event collector and extracting characteristic data corresponding to a security event; and a three-dimensional visualization display unit visualizing a correlation between the characteristic data extracted by the security event analyzer as a three-dimensional screen to be displayed.
摘要翻译：提供了网络安全状态可视化设备和方法，该设备包括：安全事件收集器，从网络安全设备收集原始安全事件信息; 分析安全事件收集器收集的原始安全事件信息并提取对应于安全事件的特征数据的安全事件分析器; 以及三维可视化显示单元，将由安全事件分析器提取的特征数据之间的相关性可视化为要显示的三维屏幕。

4. 发明授权

US07787394B2 Network status display device and method using traffic flow-radar 有权
标题翻译：网络状态显示装置及方法采用交通流雷达
公开(公告)号：US07787394B2
公开(公告)日：2010-08-31
申请号：US11599909
申请日：2006-11-15
申请人： Beom Hwan Chang , Jung Chan Na , Geon Lyang Kim , Dong Young Kim , Jin Oh Kim , Hyun Joo Kim , Hyo Chan Bang , Soo Hyung Lee , Seon Gyoung Sohn , Jong Soo Jang , Sung Won Sohn
发明人： Beom Hwan Chang , Jung Chan Na , Geon Lyang Kim , Dong Young Kim , Jin Oh Kim , Hyun Joo Kim , Hyo Chan Bang , Soo Hyung Lee , Seon Gyoung Sohn , Jong Soo Jang , Sung Won Sohn
IPC分类号： H04L12/66 , G01R31/08 , H04W36/00
CPC分类号： H04L43/045 , H04L43/0817 , H04L43/16
摘要： A network status display device using a traffic flow-radar is provided. The network status display device includes: a traffic feature extractor calculating flow occupancy rates for total flows, micro-flows and macro-flows with respect to each of a plurality of traffic features with reference to traffic information for each traffic feature such as a network address, a port, a transmitting/receiving host address or a protocol collected by an external traffic information collector, and storing the calculation result; a traffic status display unit displaying the flow occupancy rates for each traffic feature calculated and stored in the traffic feature extractor on a radar with dots for each traffic feature; and a traffic anomaly determination unit determining whether a network status is abnormal with reference to the radar for each traffic feature, detecting and reporting the type of the abnormal network status and harmful or abnormal traffic that generates the abnormal network status, when the abnormal status occurs.
摘要翻译：提供了使用交通流量雷达的网络状态显示装置。网络状态显示装置包括：业务特征提取器，参考每个业务特征（例如网络地址）的业务信息来计算关于多个业务特征中的每一个的总流量，微流量和宏流量的流量占用率，端口，发送/接收主机地址或由外部交通信息收集器收集的协议，并存储计算结果; 交通状态显示单元，其显示针对每个交通特征点的雷达上计算并存储在交通特征提取器中的每个交通特征的流量占用率; 以及交通异常判定单元，针对每个流量特征，参照雷达确定网络状态是否异常，检测和报告异常网络状态的类型以及产生异常网络状态的有害或异常流量，当发生异常状态时。

5. 发明申请

US20090094699A1 APPARATUS AND METHOD OF DETECTING NETWORK ATTACK SITUATION 审中-公开
标题翻译：检测网络攻击状况的装置和方法
公开(公告)号：US20090094699A1
公开(公告)日：2009-04-09
申请号：US12275906
申请日：2008-11-21
申请人： Jin Oh KIM , Seon Gyoung Sohn , Hyochan Bang , Soo Hyung Lee , Dongyoung Kim , Beom Hwan Chang , Geon Lyang Kim , Hyun Joo Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
发明人： Jin Oh KIM , Seon Gyoung Sohn , Hyochan Bang , Soo Hyung Lee , Dongyoung Kim , Beom Hwan Chang , Geon Lyang Kim , Hyun Joo Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
IPC分类号： G06F15/18 , G08B23/00
CPC分类号： H04L63/1416 , G06F21/552 , G06F21/85 , H04L63/1441
摘要： Provided is an apparatus for detecting a network attack situation. The apparatus includes an alarm receiver receiving a plurality of alarms raised in a network to which the alarm receiver is connected, converting the alarms into predetermined alarm data, and outputting the alarm data; an alarm processor analyzing an attack situation in the network based on attributes of the alarm data and a number of times that the alarm data is generated; a memory storing basic data needed to analyze the state of the network and providing the basic data to the alarm processor; and an interface transmitting the result of the analysis by the alarm processor to an external device, receiving a predetermined critical value from the external device, which is a basis for determining the occurrence of the attack situation, and outputting the critical value to the alarm processor such that the alarm processor can store the critical value in the memory. Equal numbers of hash engines and detection engines for processing the alarms in the network to the number of data groups classified as network attack situations are formed in a line. Therefore, a network attack situation can be detected in real time based on a great number of alarms indicating intrusion detection.
摘要翻译：提供了一种用于检测网络攻击情况的装置。该装置包括接收在连接有报警接收器的网络中升起的多个报警的报警接收机，将报警转换成预定报警数据，并输出报警数据; 报警处理器根据报警数据的属性和产生报警数据的次数分析网络中的攻击情况; 存储器，用于存储分析网络状态并将基本数据提供给报警处理器所需的基本数据; 以及将所述报警处理器的分析结果发送到外部设备的接口，从外部设备接收预定的临界值，所述临时值是用于确定所述攻击情况的发生的基础，并且将所述临界值输出到所述报警处理器使得报警处理器可以将临界值存储在存储器中。在网络中形成等同数量的散列引擎和检测引擎，用于将网络中的警报处理为分类为网络攻击情况的数据组的数量。因此，可以基于大量表示入侵检测的告警来实时检测网络攻击情况。

6. 发明授权

US07596810B2 Apparatus and method of detecting network attack situation 有权
标题翻译：检测网络攻击情况的方法及装置
公开(公告)号：US07596810B2
公开(公告)日：2009-09-29
申请号：US11081682
申请日：2005-03-17
申请人： Jin Oh Kim , Seon Gyoung Sohn , Hyochan Bang , Soo Hyung Lee , Dongyoung Kim , Beom Hwan Chang , Geon Lyang Kim , Hyun Joo Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
发明人： Jin Oh Kim , Seon Gyoung Sohn , Hyochan Bang , Soo Hyung Lee , Dongyoung Kim , Beom Hwan Chang , Geon Lyang Kim , Hyun Joo Kim , Jung Chan Na , Jong Soo Jang , Sung Won Sohn
IPC分类号： G08B23/00 , G06F15/173
CPC分类号： H04L63/1416 , G06F21/552 , G06F21/85 , H04L63/1441
摘要： Provided is an apparatus for detecting a network attack situation. The apparatus includes an alarm receiver receiving a plurality of alarms raised in a network to which the alarm receiver is connected, converting the alarms into predetermined alarm data, and outputting the alarm data; an alarm processor analyzing an attack situation in the network based on attributes of the alarm data and a number of times that the alarm data is generated; a memory storing basic data needed to analyze the state of the network and providing the basic data to the alarm processor; and an interface transmitting the result of the analysis by the alarm processor to an external device, receiving a predetermined critical value from the external device, which is a basis for determining the occurrence of the attack situation, and outputting the critical value to the alarm processor such that the alarm processor can store the critical value in the memory. Equal numbers of hash engines and detection engines for processing the alarms in the network to the number of data groups classified as network attack situations are formed in a line. Therefore, a network attack situation can be detected in real time based on a great number of alarms indicating intrusion detection.
摘要翻译：提供了一种用于检测网络攻击情况的装置。该装置包括接收在连接有报警接收器的网络中升起的多个报警的报警接收机，将报警转换成预定报警数据，并输出报警数据; 报警处理器根据报警数据的属性和产生报警数据的次数分析网络中的攻击情况; 存储器，用于存储分析网络状态并将基本数据提供给报警处理器所需的基本数据; 以及将所述报警处理器的分析结果发送到外部设备的接口，从外部设备接收预定的临界值，所述临时值是用于确定所述攻击情况的发生的基础，并且将所述临界值输出到所述报警处理器使得报警处理器可以将临界值存储在存储器中。在网络中形成等同数量的散列引擎和检测引擎，用于将网络中的警报处理为分类为网络攻击情况的数据组的数量。因此，可以基于大量表示入侵检测的告警来实时检测网络攻击情况。

7. 发明授权

US07849187B2 Network status display device and method using traffic pattern map 有权
标题翻译：网络状态显示设备和使用流量模式图的方法
公开(公告)号：US07849187B2
公开(公告)日：2010-12-07
申请号：US11527850
申请日：2006-09-26
申请人： Beom Hwan Chang , Jung Chan Na , Geon Lyang Kim , Dong Young Kim , Jin Oh Kim , Hyun Joo Kim , Hyo Chan Bang , Soo Hyung Lee , Seon Gyoung Shon , Jong Soo Jang , Sung Won Sohn
发明人： Beom Hwan Chang , Jung Chan Na , Geon Lyang Kim , Dong Young Kim , Jin Oh Kim , Hyun Joo Kim , Hyo Chan Bang , Soo Hyung Lee , Seon Gyoung Shon , Jong Soo Jang , Sung Won Sohn
IPC分类号： G06F15/16
CPC分类号： H04L43/028 , H04L43/062 , H04L43/16 , H04L63/1408
摘要： A network status display device using a traffic pattern map is provided. The device includes: a traffic feature extractor extracting a port number of a port having the maximum occupancy of micro-flows and macro-flows for each network address section and host address section with reference to traffic information collected by an external traffic information collector, calculating and storing an occupancy rate of the port; a traffic status display unit making a network traffic pattern map expressed by destination-source network addresses and a host traffic pattern map expressed by destination-source host addresses and displaying the port information stored in the traffic feature extractor on the network traffic pattern map and the host traffic pattern map; and a traffic anomaly determination unit determining whether a network status is abnormal with reference to the network traffic pattern map and the host traffic pattern map and detecting and reporting a harmful or abnormal traffic which causes the abnormal network status. The device can determine whether the anomaly deteriorating the network performance exists and can easily and quickly detect the harmful or abnormal traffic which causes the anomaly by the use of the port information of the port having the maximum occupancy of the micro-flows and the macro-flows for each network address section and each host address section.
摘要翻译：提供了使用业务模式图的网络状态显示设备。该设备包括：流量特征提取器，参考由外部交通信息收集器收集的交通信息，提取每个网络地址部分和主机地址部分具有最大占用微流量和宏流量的端口的端口号，计算并存储所述端口的占用率; 形成由目的地源网络地址表示的网络流量模式图的流量状态显示单元和由目的地 - 源主机地址表示的主机流量模式图，并且在网络流量模式图上显示存储在流量特征提取器中的端口信息，并且主机流量模式图; 以及流量异常判定单元，基于网络流量模式图和主机流量模式图来判断网络状态是否异常，并检测并报告导致异常网络状态的有害或异常流量。该设备可以确定异常是否存在网络性能恶化，并可以通过使用具有微流量最大占用端口的端口信息和宏观流量来轻松快速地检测导致异常的有害或异常流量，每个网络地址部分和每个主机地址部分的流程。

8. 发明授权

US07200866B2 System and method for defending against distributed denial-of-service attack on active network 有权
标题翻译：用于防御活动网络上的分布式拒绝服务攻击的系统和方法
公开(公告)号：US07200866B2
公开(公告)日：2007-04-03
申请号：US10640400
申请日：2003-08-14
申请人： Hyun Joo Kim , Jung-Chan Na , Sung Won Sohn
发明人： Hyun Joo Kim , Jung-Chan Na , Sung Won Sohn
IPC分类号： G06F11/00
CPC分类号： H04L63/1458
摘要： A system for defending against a distributed denial-of-service attack includes an intrusion detection system, an active security management system and an active security node. The intrusion detection system generates alert data if a denial-of-service attack is detected. The active security management system manages a domain, analyzes the alert data, generates and transmits a backtracking sensor in a case of the distributed denial-of-service attack, transmits mobile sensors to a host backtracked by the backtracking sensor to remove a master or an agent program within the host; and generates and transmits a backtracking sensor by using an IP address of a host that has transmitted a packet to the removed master or agent program. The active security node executes the transmitted backtracking sensor to backtrack an attacking host of the distributed denial-of-service attack and, if the backtracked host is determined as a real attacker, intercepts a traffic generated from the real attacker.
摘要翻译：防范分布式拒绝服务攻击的系统包括入侵检测系统，主动安全管理系统和主动安全节点。如果检测到拒绝服务攻击，入侵检测系统会生成警报数据。主动安全管理系统管理域，分析警报数据，在分布式拒绝服务攻击的情况下生成并发送回溯传感器，将移动传感器发送到由回溯传感器回溯的主机，以移除主服务器或主机内的代理程序; 并通过使用已经向已移除的主机或代理程序发送分组的主机的IP地址来生成并发送回溯传感器。主动安全节点执行传输的回溯传感器以回溯攻击主机的分布式拒绝服务攻击，并且如果回溯主机被确定为真正的攻击者，则截获从真实攻击者产生的流量。

9. 发明申请

US20130093103A1 Layered Semiconductor Package 审中-公开
标题翻译：分层半导体封装
公开(公告)号：US20130093103A1
公开(公告)日：2013-04-18
申请号：US13805950
申请日：2011-06-01
申请人： Hyun Joo Kim , Yong Ha Jung
发明人： Hyun Joo Kim , Yong Ha Jung
IPC分类号： H01L25/065
CPC分类号： H01L25/0657 , H01L23/3128 , H01L24/73 , H01L2224/32145 , H01L2224/32225 , H01L2224/48145 , H01L2224/48147 , H01L2224/48227 , H01L2224/73265 , H01L2225/06506 , H01L2225/0651 , H01L2225/06562 , H01L2225/06575 , H01L2924/14 , H01L2924/15311 , H01L2924/00012 , H01L2924/00
摘要： Provided is a layered semiconductor package. The present invention comprises: a substrate having a first connection pad and a second connection pad on the upper surface thereof; a first cascade chip-layered body mounted on the substrate in which a plurality of first semiconductor chips are layered in a stepped form so as to expose a first bonding pad to the outside; at least one spacer layered on the upper surface of the uppermost semiconductor chip of the first chip-layered body so as to expose a bonding pad of the uppermost semiconductor chip; a second cascade chip-layered body mounted on the upper surface of the spacer in which a plurality of second semiconductor chips are layered in a stepped form so as to expose a second bonding pad to the outside; a first conductive wire for electrically connecting the first bonding pad of the first semiconductor chip and the first connection pad of the substrate; and a second conductive wire for electrically connecting the second bonding pad of the second semiconductor chip and the second connection pad of the substrate.
摘要翻译：提供了一种分层半导体封装。本发明包括：在其上表面上具有第一连接焊盘和第二连接焊盘的衬底; 安装在所述基板上的第一级联芯片层叠体，其中多个第一半导体芯片以阶梯形式层叠以将第一焊盘暴露于外部; 至少一个间隔物层叠在第一芯片层叠体的最上半导体芯片的上表面上，以暴露最上半导体芯片的焊盘; 第二级联芯片层叠体，安装在所述间隔物的上表面上，其中多个第二半导体芯片以阶梯形式层叠，以将第二接合焊盘暴露于外部; 第一导线，用于电连接第一半导体芯片的第一焊盘和衬底的第一连接焊盘; 以及用于电连接第二半导体芯片的第二焊盘和基板的第二连接焊盘的第二导线。

10. 发明授权

US09261107B2 Centrifugal fan and refrigerator having the same 有权
标题翻译：离心式风扇和冰箱具有相同的功能
公开(公告)号：US09261107B2
公开(公告)日：2016-02-16
申请号：US13373092
申请日：2011-11-04
申请人： Hyun Joo Kim , Eung Ryeol Seo , Sang Jin Lee , Ji Hoon Choi
发明人： Hyun Joo Kim , Eung Ryeol Seo , Sang Jin Lee , Ji Hoon Choi
IPC分类号： F01D5/22 , F04D29/28 , F04D29/30
CPC分类号： F04D29/281 , F04D29/30
摘要： A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade.
摘要翻译：离心风扇包括主护罩和副护罩。主护罩构造成连接在基座的圆周方向上彼此间隔开的多个叶片的外缘的上端。副护罩设置在每个叶片的外缘的上端，并且用于防止空气通过叶片的上端通过每个叶片的压力表面移动到负压表面。

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