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公开(公告)号：KR1020140102973A
公开(公告)日：2014-08-25
申请号：KR1020130016559
申请日：2013-02-15
Applicant: 동서대학교산학협력단 , 주식회사 이도링크
Abstract: Provided is an LTE-based relay for a USN system of a shipyard and a ship. The LTE-based relay for a USN system of a shipyard and a ship transmits state information of an object to be sensed, which is received from each sensor or each electronic tag of the USN system that can be built in the shipyard and the ship, to an external main management server through LTE communications, thereby improving stability of communications. Thus, the LTE-based relay contributes to improvement in USN system operation efficiency of the shipyard or the ship and can be effectively used especially in a large shipyard or a large ship. The LTE-based relay for a USN system of a shipyard and a ship according to the present invention comprises the following: a receiver which receives state information of various objects to be sensed from a plurality of sensors by communicating with the sensors installed in the shipyard or the ship to sense the state information of the objects; a central processing unit which is connected to the receiver to receive the state information of the object to be sensed and generates aggregate of the state information of the objects, which is processed according to a set information processing process; an LTE transmitter which is connected to the central processing unit to receive the aggregate of the state information of the objects and transmits the aggregate of the state information of the objects to an external main management server; a power supply module which supplies power to the receiver, the central processing unit, and the transmitter; and a housing in which the receiver, the central processing unit, the transmitter, and the power supply module are installed.
Abstract translation: 提供了一种用于造船厂和船舶的USN系统的基于LTE的继电器。 用于造船厂和船舶的USN系统的基于LTE的继电器传送从可以建造在造船厂和船舶中的USN系统的每个传感器或每个电子标签接收的待感测物体的状态信息， 通过LTE通信到外部主管理服务器，从而提高通信的稳定性。 因此，基于LTE的继电器有助于提高造船厂或船舶的USN系统运行效率，可以有效地应用于大型造船厂或大型船舶。 根据本发明的用于造船厂和船舶的USN系统的基于LTE的继电器包括以下：接收器，其通过与安装在造船厂中的传感器通信而从多个传感器接收要感测的各种物体的状态信息 或船舶感测对象的状态信息; 中央处理单元，其连接到接收器以接收待感测对象的状态信息，并且生成根据设置信息处理过程处理的对象的状态信息的聚合; LTE发送器，连接到中央处理单元以接收对象的状态信息的聚合，并将对象的状态信息的聚合发送到外部主管理服务器; 向接收器，中央处理单元和发送器供电的电源模块; 以及其中安装有接收器，中央处理单元，发送器和电源模块的外壳。
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公开(公告)号：KR1020140006138A
公开(公告)日：2014-01-16
申请号：KR1020120068306
申请日：2012-06-26
Applicant: 동서대학교산학협력단 , 주식회사 에스하이텍
CPC classification number: G06Q50/22 , G06K9/00221 , G06T7/0012 , G06T7/593 , H04N13/20
Abstract: The present invention relates to a virtual plastic surgery terminal and a virtual plastic surgery system. More particularly, the present invention relates to a virtual plastic surgery terminal and a virtual plastic surgery system using the same, capable of obtaining stereoscopic image information about a face of a user through a plurality of general cameras and performing a plastic surgery simulation by providing a contents library for a virtual plastic surgery, and enabling the user or a medical staff to easily access virtual plastic surgery information by storing and transmitting the virtual plastic surgery information on a network. [Reference numerals] (10) Camera unit; (11) General camera; (21) Touch screen; (30) Main controller; (31) Face recognition unit; (32) 3D modeling unit; (33) Virtual plastic surgery unit; (40) Plastic surgery database; (41) Personal information management DB; (42) Facial contour information management DB; (43) Model DB by plastic surgery parts; (44) Meta-data DB by models; (45) Meta-data DB by plastic surgery parts; (51) 3D hologram output device; (AA) Select a content library
Abstract translation: 虚拟整形手术终端和虚拟整形手术系统技术领域本发明涉及虚拟整形手术终端和虚拟整形手术系统。 更具体地，本发明涉及一种虚拟整形手术终端和使用该虚拟整形手术终端的虚拟整形手术系统，其能够通过多个通用相机获得关于用户面部的立体图像信息，并且通过提供一个 用于虚拟整形手术的内容库，并且使得用户或医务人员能够通过在网络上存储和发送虚拟整形手术信息来容易地访问虚拟整形手术信息。 （附图标记）（10）相机单元; （11）一般相机; （21）触摸屏; （30）主控制器; （31）脸部识别单位; （32）3D建模单元; （33）虚拟整形外科单位; （40）整形手术数据库; （41）个人信息管理DB; （42）面部轮廓信息管理DB; （43）模型DB由整形手术部分; （44）元数据DB模型; （45）整形手术部件的元数据DB; （51）三维全息图输出装置; （AA）选择内容库
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公开(公告)号：KR1020130042266A
公开(公告)日：2013-04-26
申请号：KR1020110106453
申请日：2011-10-18
Applicant: 동서대학교산학협력단
Abstract: PURPOSE: A user authentication method based on a password and a smartcard for a wireless sensor network to offer a user authentication framework, various services for a user though configurations of user anonymity, cross certification, security session key, and a user authentication method which the user can regularly choose and update his/her cipher if necessary. CONSTITUTION: A user authentication method based on a cipher and a smartcard for a wireless sensor network comprises: a step of registering a client node using a user cipher and random constant number in a gateway; a step of generating a first message, by a smartcard, using the user cipher and random constant number inputted by a user at the client node and transmitting the first message to a sensor node; generating a second message from the first message at the sensor node, and transmitting the second message with a Hash value to the gateway; authenticating the user and the sensor node, at the gateway node, using the second message and the Hash value, generating a third message and transmitting the third message with a Hash value to the sensor node; validating the third message at the sensor node, generating a fourth message and transmitting the fourth message to the client node; and authenticating the sensor node by validating the fourth message at the client node.
Abstract translation: 目的：基于无线传感器网络的密码和智能卡的用户认证方法，提供用户认证框架，通过用户匿名配置，交叉认证，安全会话密钥和用户认证方法为用户提供各种服务， 如果需要，用户可以定期选择和更新他/她的密码。 构成：基于用于无线传感器网络的密码和智能卡的用户认证方法包括：在网关中使用用户密码和随机常数编号注册客户端节点的步骤; 使用智能卡生成用户在客户端节点输入的用户密码和随机常数，并将第一消息发送到传感器节点的步骤; 在所述传感器节点处从所述第一消息生成第二消息，并将具有哈希值的所述第二消息发送到所述网关; 在所述网关节点处使用所述第二消息和所述散列值来验证所述用户和所述传感器节点，生成第三消息并且将具有哈希值的所述第三消息发送到所述传感器节点; 在所述传感器节点处验证所述第三消息，生成第四消息并将所述第四消息发送到所述客户端节点; 以及通过在客户端节点处验证第四消息来认证传感器节点。
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公开(公告)号：KR1020110085285A
公开(公告)日：2011-07-27
申请号：KR1020100004980
申请日：2010-01-20
Applicant: 동서대학교산학협력단
Abstract: PURPOSE: A bluetooth dongle for apparatus having 30 pins connector is provided to perform bluetooth function through 30 pins connector. CONSTITUTION: A 30 pins connector(102) connects a 30 pins connector. A power unit(104) regulates power which is connected through the 30 pins connector. A display apparatus(106) displays a scan state and a power on state. The display apparatus displays a communication setting state with the Bluetooth communication module. A bluetooth communication module(100) transmits data through the 30 pins connector. The bluetooth communications module outputs data which is wirelessly received through 30 pin connector.
Abstract translation: 目的：提供具有30针连接器的装置的蓝牙加密狗，通过30针连接器执行蓝牙功能。 构成：30针连接器（102）连接30针连接器。 动力单元（104）调节通过30针连接器连接的动力。 显示装置（106）显示扫描状态和开机状态。 显示装置利用蓝牙通信模块显示通信设定状态。 蓝牙通信模块（100）通过30针连接器发送数据。 蓝牙通信模块通过30针连接器输出无线接收的数据。
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公开(公告)号：KR1020090088000A
公开(公告)日：2009-08-19
申请号：KR1020080013280
申请日：2008-02-14
Applicant: 동서대학교산학협력단
IPC: H01Q1/24
Abstract: A stereophonic antenna and an RFID tag including the same are provided to increase the number of valid operation directions by arranging a plurality of planar antennas to cross each other. A stereophonic antenna includes a plurality of planar antennas(100,102). The plurality of planar antennas intersect at right angles. The planar antenna has a circular, square or triangle shape. The planar antenna has a resonance circuit. The resonance circuit is comprised of a condenser and a coil. The coil has a plane figure shape. The coil has inductance matched with the capacitance of the condenser. The stereophonic antenna has a circular, cylindrical, or triangular pyramid shape.
Abstract translation: 提供立体声天线和包含该立体声天线的RFID标签以通过布置多个平面天线来交叉来增加有效操作方向的数量。 立体声天线包括多个平面天线（100,102）。 多个平面天线以直角相交。 平面天线具有圆形，正方形或三角形形状。 平面天线具有谐振电路。 谐振电路由冷凝器和线圈构成。 线圈具有平面图形。 线圈的电感与电容的电容相匹配。 立体声天线具有圆形，圆柱形或三角锥形。
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Patent Agency Ranking
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公开(公告)号：KR101881143B1
公开(公告)日：2018-07-24
申请号：KR1020160123457
申请日：2016-09-26
Applicant: 동서대학교산학협력단
IPC: H04L9/06
Abstract: 본발명은무선통신비트오류최소화를위한클럭조절형랜덤암호발생기에관한것이다. 본발명은, 클럭을제공하는클럭제공부(400b); 클럭제공부(400b)가제공하는클럭에따라출력비트를출력하는제 1 LFSR(100c); 클럭제공부(400b)가제공하는클럭에따라출력비트를출력하는제 2 LFSR(100d); 이전캐리값을제공받아저장하는제 1 비트메모리(200c); 이전메모리상태값을제공받아저장하는제 2 비트메모리(200d); 및제 1 및제 2 LFSR(100c, 100d)의출력비트와제 1 및제 2 비트메모리(200c, 200d)가저장한이전캐리값과이전메모리상태값을제공받아출력키수열및 현재캐리값및 현재메모리상태값을생성하고, 출력키수열은암호로서출력하고현재캐리값및 현재메모리상태값을제 1 및제 2 비트메모리(200c, 200d)로제공하는연산기(300b); 를구비하는무선통신비트오류최소화를위한클럭조절형랜덤암호발생기에있어서, 제 1 LFSR(100c)은, 255 비트의난수발생함수를갖으며, 제 2 LFSR(100d)은, 257 비트의난수발생함수를갖는다. 이에의해, 무작위난수생성을알고리즘을통한무선통신비트오류에대응할수 있는효과를제공한다. 또한, 본발명은, 충분한크기의 LFSR을난수발생에있어서안전한수준의무작위수열을생성할수 있는효과를제공한다. 뿐만아니라, 본발명은, 비선형성을증가시켜상관공격등을통한악의적암호해독을어렵게하도록할 수있는효과를제공한다.
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公开(公告)号：KR101722768B1
公开(公告)日：2017-04-03
申请号：KR1020160004956
申请日：2016-01-14
Applicant: 동서대학교산학협력단 , 주식회사 시우이엔티
Abstract: 본발명은 RTLS를이용한자동무선충전방법에관한것이다. 본발명은, n개(n은 2 이상의자연수)로형성되며, UWB 통신방식을수행하는 RAP; 각 RAP와 UWB-RTLS 기반의위치측위를수행하여제 1 위치정보를생성하는 UWB-RTLS 탑재형이동체; 및각 RAP와의 UWB-RTLS 기반의위치측위를수행제 2 위치정보생성한뒤, 상기 UWB-RTLS 탑재형이동체로전송하는 RTLS 무선충전기; 를포함하며, 상기 UWB-RTLS 탑재형이동체는제 1 위치정보및 제 2 위치정보에의해상기 RTLS 무선충전기와의거리를연산한뒤, RTLS 무선충전기와충전가능거리에도달하면상기 RTLS 무선충전기에대한요청을통해상기 RTLS 무선충전기로부터무선충전방식으로충전을제공받는것을특징으로한다.이에의해, UWB-RTLS 탑재형이동체가인터넷(3G/LTE 또는 Wi-Fi)을통해연결되지않아도, 정밀한위치측위를통해 RTLS 무선충전기의위치를파악한뒤, 충전가능거리에해당하는정밀측위에의해이동하여무선충전서비스를제공받을수 있는효과를제공한다. 뿐만아니라, 본발명은, UWB-RTLS 탑재형이동체와 RTLS 무선충전기간의위치관계에따라무선충전모드를달리수행함으로써, UWB-RTLS 탑재형이동체와 RTLS 무선충전기간에다소멀리위치하는경우에도무선충전의효율을유지할수 있는효과를제공한다.
Abstract translation: 本发明涉及使用RTLS的自动无线充电方法。 根据本发明，提供了一种无线通信系统，包括：执行UWB通信的RAP（n是2或更大的自然数） 基于UWB-RTLS的移动对象，用于通过基于每个RAP和UWB-RTLS执行位置定位来生成第一位置信息; 一种RTLS无线充电器，用于基于具有RAP的UWB-RTLS产生位置信息并产生第二位置信息并将产生的第二位置信息发送给UWB-RTLS移动单元; 所包括的和UWB-RTLS安装的移动部件具有第一位置信息，并且当计算的RTLS无线充电器的RTLS无线充电器，RTLS无线充电器和充电距离之间的距离后，第二由位置信息到达 从RTLS无线充电器通过请求接收电荷无线充电为特征。其结果是，在UWB-RTLS安装可动体并不需要连接在互联网（3G / LTE或Wi-Fi），精确定位 ，检测到RTLS无线充电器的位置，并且通过按照与可充电距离对应的精确定位进行移位来提供无线充电服务。 此外，本发明是，UWB-RTLS安装即使位置有些远之间，通过进行不同的无线充电模式中，UWB-RTLS安装的移动部件和RTLS无线充电器根据所述移动部件和所述无线充电的RTLS无线充电器之间的位置关系 从而提供维持效率的效果。
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公开(公告)号：KR101474245B1
公开(公告)日：2014-12-18
申请号：KR1020130016559
申请日：2013-02-15
Applicant: 동서대학교산학협력단 , 주식회사 이도링크
Abstract: 본발명은조선소와선박의 USN 시스템용 LTE 기반중계기를제공한다. 이와같은본 발명에따른조선소와선박의 USN 시스템용 LTE 기반중계기는조선소나선박내에구축될수 있는 USN 시스템의각 센서나전자태그로부터전달받은센싱대상체의상태정보를 LTE 통신으로외부의메인관리서버로전송하여통신안정성향상과이를통한조선소나선박의 USN 시스템운용효율향상이도모되는특징이있고, 이에따라특히대규모조선소나대형선박에효과적으로적용될수 있다. 본발명에따른조선소와선박의 USN 시스템용 LTE 기반중계기는조선소나선박내에설치되어각종센싱대상체의상태정보를검출하게되는복수개의센서와통신하여각 센서로부터상태정보를전달받게되는수신기와; 송신기와연결되어센싱대상체상태정보를전달받고, 설정된정보처리프로세스에따라처리된센싱대상체상태정보집합체를생성하게되는중앙처리장치와; 중앙처리장치와연결되어센싱대상체상태정보집합체를전달받고, 센싱대상체상태정보집합체를 LTE 통신으로외부의메인관리서버로송신하게되는 LTE 송신기와; 수신기, 중앙처리장치, 송신기에전원을공급하게되는전원모듈및; 수신기, 중앙처리장치, 송신기, 전원모듈이설치되는외함체를포함하는구성으로이루어진다.
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