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公开(公告)号：US10545484B2
公开(公告)日：2020-01-28
申请号：US15673567
申请日：2017-08-10
Inventor： Woo Sug Jung
IPC: G05B19/4099 , B29C64/393 , B33Y50/02 , B33Y50/00 , B29C64/386 , B33Y10/00 , G06F17/50 , G06T15/00
Abstract: Provided is an apparatus for controlling a distributed cloud for three-dimensional (3D) printers, the apparatus including a user matcher configured to transmit and receive data to/from a user terminal, a 3D model receiver configured to receive a 3D model selected by the user terminal from a 3D model distribution platform server, a 3D printer manager configured to manage a plurality of 3D printers connected to a distributed cloud for 3D printers, a 3D part model generator configured to divide the 3D model into 3D part models, each of which is producible by a single 3D printer, on the basis of property information of the 3D model and specification information of the 3D printers collected by the 3D printer manager, and a 3D part model transmitter configured to transmit the 3D part models to the plurality of 3D printers on the basis of the property information of the 3D model and the specification information of the 3D printers collected by the 3D printer manager.
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2.发明授权Method for providing quality of service in software-defined networking based network and apparatus using the same 有权在基于软件定义网络的网络中提供服务质量的方法和使用该网络的设备公开(公告)号：US09197568B2
公开(公告)日：2015-11-24
申请号：US14060459
申请日：2013-10-22
Inventor： Nam Seok Ko , Hwan Jo Heo , Sung Kee Noh , Sung Jin Moon , Woo Sug Jung , Byung Ho Yae , Tae Soo Chung , Jong Dae Park
IPC: H04L12/851
CPC classification number: H04L47/24
Abstract: Disclosed is a Quality of Service (QoS) providing method and apparatus in a software-defined networking (SDN) based network, the QoS providing method including receiving a first packet of a predetermined flow, searching for forwarding information corresponding to the packet and QoS rule information corresponding to the packet in a forwarding table and a QoS rule table, respectively, transmitting the packet to a controller if the forwarding information and the QoS rule information do not exist in the forwarding table and the QoS rule table, and generating a flow entry corresponding to the packet in a flow learning table based on forwarding information and QoS rule information that are received from the controller, thereby efficiently providing QoS.
Abstract translation: 本发明公开了一种基于软件定义网络（SDN）的网络中的服务质量（QoS）提供方法和装置，所述QoS提供方法包括接收预定流量的第一分组，搜索对应于分组的转发信息和QoS规则 如果在转发表和QoS规则表中不存在转发信息和QoS规则信息，则将转发表中的分组对应的信息和QoS规则表分别发送到控制器，并且生成流入口 对应于基于从控制器接收的转发信息和QoS规则信息的流学习表中的分组，由此有效地提供QoS。
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公开(公告)号：US10372742B2
公开(公告)日：2019-08-06
申请号：US15253233
申请日：2016-08-31
Inventor： Jeong Woo Son , Sun Joong Kim , Won Joo Park , Sang Yun Lee , Won Ryu , Sang Kwon Kim , Seung Hee Kim , Woo Sug Jung
IPC: G06F16/00 , G06F16/35 , G11B27/00 , H04N21/258 , H04N21/4788 , H04N21/8405 , H04N21/845 , G06F16/78 , G06F16/783
Abstract: Disclosed is an apparatus and method for tagging a topic to content. The apparatus may include an unstructured data-based topic generator configured to generate a topic model including an unstructured data-based topic based on content and unstructured data, a viewer group analyzer configured to analyze a characteristic of a viewer group including a viewer of the content based on a social network of the viewer and viewing situation information of the viewer, a multifaceted topic generator configured to generate a multifaceted topic based on the topic model and the characteristic of the viewer group, a content divider configured to divide the content into a plurality of scenes, and a tagger configured to tag the multifaceted topic to the scenes.
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公开(公告)号：US10089901B2
公开(公告)日：2018-10-02
申请号：US15188099
申请日：2016-06-21
Inventor： Woo Sug Jung , Hwa Suk Kim , Jun Ki Jeon , Sun Joong Kim , Hyun Woo Lee
IPC: G10L15/26 , G10L21/06 , G06K9/00 , G09B21/00 , G06F3/01 , G06F3/03 , G06F3/16 , G06T7/00 , G10L13/027
Abstract: Provided is an apparatus for bi-directional sign language/speech translation in real time and method that may automatically translate a sign into a speech or a speech into a sign in real time by separately performing an operation of recognizing a speech externally made through a microphone and outputting a sign corresponding to the speech, and an operation of recognizing a sign sensed through a camera and outputting a speech corresponding to the sign.
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Patent Agency Ranking
公开(公告)号：US11729597B2
公开(公告)日：2023-08-15
申请号：US17534563
申请日：2021-11-24
Inventor： Seung Il Myong , Woo Sug Jung , Mi Suk Lee
CPC classification number: H04W4/90 , G06T19/003 , H04W4/38 , H04W4/80
Abstract: Provided is a digital twin disaster management system customized to keep safety for urban underground tunnels, including: a sensor sub-system configured to detect environmental information, status information and image information in the urban underground tunnels; a digital twin model management sub-system configured to create and update a virtual space corresponding to the urban underground tunnels using information provided from the sensor sub-system and 3D space, insert various types of attributes into the virtual space, detect tagging information, predict the spread of each disaster, and infer a degree of risk of a management facility; a disaster management sub-system having a control function of conducting centralized supervision by displaying information about components installed in the urban underground tunnels in the metaverse space and recording a situation; and a network sub-system configured to provide the virtual space to a user terminal of an external inspector.
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公开(公告)号：US20220167142A1
公开(公告)日：2022-05-26
申请号：US17534563
申请日：2021-11-24
Inventor： Seung Il MYONG , Woo Sug Jung , Mi Suk LEE
Abstract: Provided is a digital twin disaster management system customized to keep safety for urban underground tunnels, including: a sensor sub-system configured to detect environmental information, status information and image information in the urban underground tunnels; a digital twin model management sub-system configured to create and update a virtual space corresponding to the urban underground tunnels using information provided from the sensor sub-system and 3D space, insert various types of attributes into the virtual space, detect tagging information, predict the spread of each disaster, and infer a degree of risk of a management facility; a disaster management sub-system having a control function of conducting centralized supervision by displaying information about components installed in the urban underground tunnels in the metaverse space and recording a situation; and a network sub-system configured to provide the virtual space to a user terminal of an external inspector.
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公开(公告)号：US09860821B2
公开(公告)日：2018-01-02
申请号：US14834610
申请日：2015-08-25
Inventor： Woo Sug Jung
Abstract: Provided herein is an apparatus and method for secure access controlling of a terminal, and more particularly, to a method for secure access controlling of a terminal configured to analyze a behavior pattern of the terminal based on location tracking and path anticipating of the terminal, compare a current location and an anticipated path so as to restrict secure access when an abnormality is discovered from the behavior pattern, and an apparatus thereof, the method including inferring an anticipated path of the terminal based on location information of the terminal collected on a predetermined cycle; determining whether or not the terminal deviated from the anticipated path by comparing a current location of the terminal and the anticipated path of the terminal; and in response to determining that the terminal deviated from the anticipated path, rejecting a secure access request of the terminal.
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公开(公告)号：US09621620B2
公开(公告)日：2017-04-11
申请号：US13941083
申请日：2013-07-12
Inventor： Woo Sug Jung , Jong Dae Park , Tae Soo Chung , Byung Ho Yae , Sung Kee Noh , Sung Jin Moon , Nam Seok Ko , Hwan Jo Heo
CPC classification number: H04L67/02 , H04L67/1002 , H04L67/1029 , H04L67/2852
Abstract: The present invention provides content providing apparatus and method and a content providing system which maintains a compatibility with an IP network and deliver a content with a complete distributed architecture excluding the content synchronizing process and the request routing process which delivers the content.
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9.发明授权Access point apparatus for configuring multiple security tunnel, and system having the same and method thereof 有权用于配置多安全隧道的接入点设备，以及具有相同的方法和方法公开(公告)号：US09491625B2
公开(公告)日：2016-11-08
申请号：US14623008
申请日：2015-02-16
Inventor： Woo Sug Jung , Eun Joo Kim , Jong Dae Park
CPC classification number: H04W12/08 , H04L63/0272 , H04L63/20 , H04W12/02 , H04W84/12
Abstract: A wireless access point apparatus for configuring a multiple data security tunnel, and a system having the same and a method thereof, and more particularly, a technology associated with a wireless access point apparatus that supports a wireless secure throughout all layers in a wireless network section. The wireless access point apparatus for configuring a multiple data security tunnel includes: a control security tunnel managing unit managing a control security tunnel that transfers policies and authentication information for wireless network access control and management; and a multiple data security tunnel managing unit creating a data security tunnel for each of a plurality of wireless terminals, while, creating and managing the multiple data security tunnel for each of application services of the plurality of wireless terminals.
Abstract translation: 一种用于配置多数据安全隧道的无线接入点装置，以及具有该数据安全隧道的系统，以及一种方法，更具体地说，涉及一种支持无线网络部分中所有层的无线安全的无线接入点设备的技术 。 用于配置多数据安全隧道的无线接入点装置包括：管理安全隧道管理单元，管理用于无线网络访问控制和管理的传输策略和认证信息的控制安全隧道; 以及多数据安全隧道管理单元，为多个无线终端中的每一个创建数据安全隧道，同时为多个无线终端中的每个应用服务创建和管理多个数据安全隧道。
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