公开(公告)号：US11104509B2

公开(公告)日：2021-08-31

申请号：US15826994

申请日：2017-11-30

Applicant: SEOUL NATIONAL UNIVERSITY OF TECHNOLOGY CENTER FOR INDUSTRY COLLABORATION

Inventor： Jong Bong Kim ,  Eun Young Lim ,  Young Woon Choi

IPC: B65D88/52 ,  B65D90/00

Abstract: A cargo container is provided. The cargo container includes a frame part, a panel part, a plurality of lead screws and a plurality of guide brackets, so that the cargo container may be operated in a fixing mode or a folding mode according to loading or unloading of cargo. Thus, the volume in the folding mode may be reduced, and transport with stacked may be facilitated, so that a highly efficient cargo container may be provided that is easy to store and transport.

公开(公告)号：US10378863B2

公开(公告)日：2019-08-13

申请号：US15305658

申请日：2015-04-17

Applicant: Seoul National University of Technology Center for Industry Collaboration

Inventor： Chiwook Kim

IPC: F41H11/136 ,  G01V3/08 ,  G01V5/00 ,  G01T3/00 ,  G01T7/00

Abstract: To improve the problems of conventional mine detectors, the purpose of the present invention is to provide a smart wearable mine detector comprising a human body antenna unit 100, a main microprocessor unit 200, a smart eyeglasses unit 300, a body-mounted LCD monitor unit 400, a wireless data transmission and reception unit 500, a belt-type power supply unit 600, a black box-type camera unit 700, and a security communication headset 800, the smart wearable mine detector: can be detachably worn on the head, torso, arm, waist, leg and the like of a body while a combat uniform is worn, thereby having excellent compatibility with conventional combat uniforms; enables a human body antenna unit which is detachably attached to a body and detects a mine through a super high-frequency RF beam and a neutron technique to be applied so as to detect the mine by identifying metals, nonmetals, and initial explosives of the mine; enables mines buried on the ground and under the ground to be detected in all directions (360°), and a distance, location, form, and materials of the mines to be exhibited on smart eyeglasses and a body-mounted LCD monitor unit in real time as 2D or 3D images such that a combatant can engage in battle avoiding mines, thereby improving combat efficiency by 90% when compared to existing combat efficiency; enables a battle to be carried out for three to seven days through a twin self-power supply system of a portable battery and a belt-type power supply unit even without need for charging power; and enables combat situations in a remote place to be monitored, in real time, in a remote combat command server, and allows each combatant to share combat information one to one such that it is possible to construct a smart combat command system capable of remotely commanding real combat situations as if one was on site of the battle.

公开(公告)号：US20180155119A1

公开(公告)日：2018-06-07

申请号：US15826994

申请日：2017-11-30

Applicant: SEOUL NATIONAL UNIVERSITY OF TECHNOLOGY CENTER FOR INDUSTRY COLLABORATION

Inventor： Jong Bong KIM ,  Eun Young LIM ,  Young Woon CHOI

IPC: B65D88/52 ,  B65D90/00

CPC classification number: B65D88/526 ,  B65D88/522 ,  B65D88/524 ,  B65D90/0026

Abstract: A cargo container is provided. The cargo container includes a frame part, a panel part, a plurality of lead screws and a plurality of guide brackets, so that the cargo container may be operated in a fixing mode or a folding mode according to loading or unloading of cargo. Thus, the volume in the folding mode may be reduced, and transport with stacked may be facilitated, so that a highly efficient cargo container may be provided that is easy to store and transport.

公开(公告)号：US20170290050A1

公开(公告)日：2017-10-05

申请号：US15259756

申请日：2016-09-08

Applicant: Seoul National University of Technology Center for Industry Collaboration ,  LG ELECTRONICS INC.

Inventor： Jihoon YUN ,  Sanghyun KIM ,  Suhwook KIM

IPC: H04W74/00 ,  H04W74/02 ,  H04W48/10

CPC classification number: H04W74/002 ,  H04W48/10 ,  H04W48/12 ,  H04W74/02 ,  H04W84/12

Abstract: Provided are a method and a device for transmitting and receiving a traffic stream in a wireless local area network (WLAN) system. Specifically, the device broadcasts a beacon frame including allocation information on a contention-free period (CFP) and allocation information on a contention period (CP) to a station (STA) and transmits a downlink traffic stream to the STA or receives an uplink traffic stream from the STA, based on the allocation information on the CFP. The allocation information on the CFP indicates that the downlink traffic stream is transmitted without performing a clear channel assessment (CCA) during the CFP and indicates that the uplink traffic stream is received with performing a CCA during the CFP.

公开(公告)号：US10295884B2

公开(公告)日：2019-05-21

申请号：US15322101

申请日：2014-12-04

Applicant: Seoul National University of Technology Center for Industry Collaboration

Inventor： Hyunsik Yoon

IPC: G02F1/29 ,  G02B27/22

Abstract: A display device is disclosed. The display panel may comprise a display panel including a pixel area and a light refraction element disposed on the display panel. The light refraction element may have a first face facing the display panel and a second face disposed at an opposite side of the first face. The light refraction element may comprise a light refraction pattern disposed at the first face and having a first slanting face and a second slanting face, and the light refraction pattern can refract light emerging from the display panel.

公开(公告)号：US20170045337A1

公开(公告)日：2017-02-16

申请号：US15305658

申请日：2015-04-17

Applicant: Seoul National University of Technology Center for Industry Collaboration

Inventor： Chiwook KIM

IPC: F41H11/136 ,  G01V5/00 ,  G01V3/08

CPC classification number: F41H11/136 ,  G01T3/00 ,  G01T7/00 ,  G01V3/08 ,  G01V3/083 ,  G01V5/0008 ,  G01V2003/084

Abstract: To improve the problems of conventional mine detectors, the purpose of the present invention is to provide a smart wearable mine detector comprising a human body antenna unit 100, a main microprocessor unit 200, a smart eyeglasses unit 300, a body-mounted LCD monitor unit 400, a wireless data transmission and reception unit 500, a belt-type power supply unit 600, a black box-type camera unit 700, and a security communication headset 800, the smart wearable mine detector: can be detachably worn on the head, torso, arm, waist, leg and the like of a body while a combat uniform is worn, thereby having excellent compatibility with conventional combat uniforms; enables a human body antenna unit which is detachably attached to a body and detects a mine through a super high-frequency RF beam and a neutron technique to be applied so as to detect the mine by identifying metals, nonmetals, and initial explosives of the mine; enables mines buried on the ground and under the ground to be detected in all directions (360°), and a distance, location, form, and materials of the mines to be exhibited on smart eyeglasses and a body-mounted LCD monitor unit in real time as 2D or 3D images such that a combatant can engage in battle avoiding mines, thereby improving combat efficiency by 90% when compared to existing combat efficiency; enables a battle to be carried out for three to seven days through a twin self-power supply system of a portable battery and a belt-type power supply unit even without need for charging power; and enables combat situations in a remote place to be monitored, in real time, in a remote combat command server, and allows each combatant to share combat information one to one such that it is possible to construct a smart combat command system capable of remotely commanding real combat situations as if one was on site of the battle.

Abstract translation: 为了改进传统的雷电探测器的问题，本发明的目的是提供一种智能耐磨探伤仪，其包括人体天线单元100，主微处理器单元200，智能眼镜单元300，体内LCD监视器单元 400，无线数据发送接收单元500，带式电源单元600，黑匣子型摄像机单元700和安全通信耳机800，智能耐磨矿检测器可以可拆卸地佩戴在头部上， 躯干，手臂，腰围，腿部等，穿着战服，从而与常规作战制服有良好的兼容性; 能够将可拆卸地附接到身体的人体天线单元通过超高频RF波束和中子技术来检测矿井，以通过识别矿山的金属，非金属和初始爆炸物来检测矿井 ; 使埋在地面和地下的地雷能够在所有方向（360°）以及在智能眼镜和身体安装的液晶显示器单元上实际展示的矿场的距离，位置，形式和材料被实际检测 时间作为2D或3D图像，使战斗人员能够从事避雷的战斗，从而与现有战斗效率相比提高战斗效率90％; 通过便携式电池和皮带式电源装置的双自供电系统即使不需要充电电力也能够进行三至七天的战斗。 并使远程作战情况能够在远程作战指挥服务器中实时监控，并允许每个战斗人员一一对应地共享战斗信息，从而可以构建一个能够远程命令的智能战斗指挥系统 真正的战斗情况就好像是在战场上。

公开(公告)号：US20160248505A1

公开(公告)日：2016-08-25

申请号：US15032703

申请日：2014-10-28

Applicant: SEOUL NATIONAL UNIVERSITY OF TECHNOLOGY CENTER FOR INDUSTRY COLLABORATION

Inventor： Jae-Sang CHA

IPC: H04B10/116 ,  H04W4/02 ,  H04B10/50

CPC classification number: H04B10/116 ,  G01S5/16 ,  H04B10/502 ,  H04W4/02 ,  H04W64/00

Abstract: The present invention provides a smart device which can receive, by an image sensor of a camera, a visible light signal generated by a light-emitting source such as a lighting apparatus or a display, and which can transmit the visible light signal to another terminal and light-emitting source by an LED flash of the camera, thereby enabling transmission and reception of visible light communication by the camera, which is equipped as standard in the smart device, as well as enabling transmission and relay of data by connecting to RF communication such as WiFi, Bluetooth and UWB. Moreover, the present invention provides a system and a method for providing location-based services which measure an approximate current location of a user by an RF communication access point and measure the current location of the user in detail by receiving a visible light signal, which includes location information, from the light-emitting source, and thus can perform a high-precision indoor location recognition function linking visible light communication and RF communication and can provide guide image information, which comprises various additional information, on the basis of the location information of the user.

Abstract translation: 本发明提供了一种智能装置，其能够通过照相机的图像传感器接收由诸如照明装置或显示器的发光源产生的可见光信号，并且可以将可见光信号发送到另一终端 通过照相机的LED闪光灯发光的发光源，从而能够发送和接收通过智能设备中标准配置的照相机的可见光通信，以及通过连接到RF通信来实现数据的传输和中继 如WiFi，蓝牙和UWB。 此外，本发明提供了一种用于提供基于位置的服务的系统和方法，其通过RF通信接入点测量用户的近似当前位置，并且通过接收可见光信号来详细测量用户的当前位置，所述可见光信号 包括来自发光源的位置信息，从而可以执行连接可见光通信和RF通信的高精度室内位置识别功能，并且可以基于位置信息提供包括各种附加信息的引导图像信息 的用户。

公开(公告)号：US08898554B2

公开(公告)日：2014-11-25

申请号：US13729096

申请日：2012-12-28

Applicant: Seoul National University of Technology Center for Industry Collaboration

Inventor： Seung Eun Lee

IPC: G06F11/00 ,  G06F11/08 ,  H04L1/00

CPC classification number: G06F11/08 ,  H04L1/0014 ,  H04L49/109

Abstract: An NoC-based error correction apparatus capable of supporting a network interface that transmits a flit between Tx and Rx IP-elements includes: an encoder configured to receive a k-bit flit from the Tx IP-element and encodes the k-bit flit into n-bit data; and a decoder configured to receive the n-bit data, decode the n-bit data into the k-bit flit, and output the k-bit flit, the decoder having an error correction circuit for correcting an error in the n-bit data, wherein a t-bit adaptive error correction code having a variable error correction capability depending on the number of bits (n) of the received data is applied to the error correction circuit, the error correction capability is proportional to the number of bits (n) of the received data, and the t-bit error correction code has the number of bits proportional to the number of bits (n) of the received data.

Abstract translation: 一种能够支持在Tx和Rx IP元件之间传输闪存的网络接口的基于NoC的纠错装置包括：编码器，被配置为从Tx IP元件接收k比特片，并将k比特转换成 n位数据; 以及解码器，被配置为接收n位数据，将n比特数据解码为k比特轮转，并输出k比特轮换，解码器具有用于校正n比特数据中的错误的纠错电路 ，其中根据所接收数据的位数（n）具有可变纠错能力的t位自适应纠错码被应用于纠错电路，纠错能力与位数（n ），并且t位纠错码具有与接收数据的位数（n）成比例的比特数。