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公开(公告)号：US20210279455A1
公开(公告)日：2021-09-09
申请号：US17191981
申请日：2021-03-04
Inventor： Sungwon BYON , Eun Jung KWON , Hyunho PARK , Won-Jae SHIN , Dong Man JANG , Eui Suk JUNG , Yong Tae LEE
Abstract: Provided are an object tracking system and an object tracking method. The object tracking system includes: a terminal identifier and reference time providing module configured to receive an identifier of a terminal and a reference time for tracking an object corresponding to the identifier; a cross-CCTV detection module configured to detect a cross-CCTV for the terminal by using a CCTV installation information and a location of the terminal before the reference time; a basic image detection module configured to detect an object repeatedly appearing in the cross-CCTV as a basic image; a current-CCTV detection module configured to detect a current-CCTV currently recording the terminal by detecting a location and a moving direction of the terminal after the reference time; an object detection module configured to detect an object appearing in the current-CCTV based on the location and the moving direction of the terminal after the reference time; and an object tracking module configured to track an object corresponding to the identifier by determining whether the detected object from the current-CCTV and the basic image.
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公开(公告)号：US20190164309A1
公开(公告)日：2019-05-30
申请号：US16170673
申请日：2018-10-25
Inventor： SungWon BYON , Eun Jung KWON , Hyunho PARK , Yong Tae LEE , Won Jae LEE , Dong Man JANG , Eui Suk JUNG , Sun-Joong KIM
Abstract: Disclosed is a method of detecting a shooting direction and apparatuses performing the method, the method including calculating a crossed angle between an object and a shadow of the object in an image and detecting a shooting direction of a shooting apparatus used for capturing the image based on the crossed angle and a reference angle corresponding to a time and a position at which the image is captured.
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公开(公告)号：US20190163847A1
公开(公告)日：2019-05-30
申请号：US16126876
申请日：2018-09-10
Inventor： Seung Hee OH , Seong Hyun KIM , Jin SON , Yong Tae LEE , Woo Sug JUNG
Abstract: Disclosed are a method, apparatus, and system for predicting a spread of a disaster with respect to multiple disasters. According to the present disclosure, the method includes: receiving disaster-related information; generating a disaster-connection scenario by applying a regional characteristic and connection between disasters to the disaster-related information; performing disaster modeling on each of the disasters that make up the disaster-connection scenario; and predicting a spread of the multiple disasters by integrating results of the disaster modeling. According to an embodiment of the present disclosure, it is possible that a spread of multiple disasters originated from a single disaster situation is predicted and provided in real time. Also, according to an embodiment of the present disclosure, it is possible that a multi-disaster situation predicted in real time is checked and preparation for natural disasters and multiple disasters in advance is performed.
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14.发明申请公开(公告)号：US20170137047A1
公开(公告)日：2017-05-18
申请号：US15356414
申请日：2016-11-18
Inventor： Young Il KIM , Dae Geun PARK , Geon Min YEO , Yong Tae LEE , Hyun Woo LEE , Sun Hwa LIM
CPC classification number: B61L15/0081 , B61L15/0027 , B61L27/0094 , G07C5/0816
Abstract: An apparatus for dynamically configuring a wireless sensor relay network for monitoring train activity according to the present invention includes a plurality of wireless sensors that wirelessly transmit sensor data obtained by measuring heat and vibration of a train running unit, a plurality of coordinator units that are located in train cars, and receive the sensor data from one or more wireless sensors located within the same train car, a plurality of wireless relay units that are located in the train cars, form a wireless sensor relay network with the wireless relay unit located in a neighboring train car, and transmit the sensor data received from the coordinator units, and a gateway unit that receives the sensor data from the plurality of wireless relay units through the wireless sensor relay network, and transmits the received sensor data to a control center.
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15.发明申请METHOD AND APPARATUS OF TEMPORARY LOCAL TRANSMISSION FOR DISASTER INFORMATION DELIVERY 审中-公开用于灾难信息传递的临时局部传输的方法和装置公开(公告)号：US20140087683A1
公开(公告)日：2014-03-27
申请号：US14029646
申请日：2013-09-17
Inventor： Hyoung Soo LIM , Yong Tae LEE , So Ra PARK , Yong Hoon LEE , Geon KIM , Myung Sun BAEK , Bo Mi LIM , Yun Jeong SONG , Nam Ho HUR
IPC: H04W4/22
Abstract: Disclosed is a method of receiving, by a terminal, an additional network service provided through a temporary base station disposed temporarily or locally in order to transfer disaster information, including: receiving information on the additional network through an existing network service provided by a base station; verifying whether the terminal is handed over to the additional network based on the information on the additional network; and receiving the additional network service through the additional network. According to the present invention, even when a communication service disability occurs due to a flood of telephone traffic in an area where a disaster situation or an event occurs, a communication service can be provided through the additional network in terms of the communication service and a broadcasting channel that provides information specific to the disaster situation or event can be temporarily or locally additionally provided.
Abstract translation: 公开了一种由终端接收临时或本地设置的用于传送灾害信息的临时基站提供的附加网络服务的方法，包括：通过由基站提供的现有网络服务在附加网络上接收信息 ; 基于附加网络上的信息来验证终端是否被切换到附加网络; 并通过附加网络接收附加网络服务。 根据本发明，即使由于在发生灾害或事件的区域中的电话流量泛滥而发生通信服务不良的情况下，通信通信服务可以通过通信服务通过附加网络提供， 提供特定于灾害情况或事件的信息的广播频道可以临时或本地额外提供。
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Patent Agency Ranking
公开(公告)号：US20240078218A1
公开(公告)日：2024-03-07
申请号：US18457878
申请日：2023-08-29
Inventor： Myung-Sun BAEK , Young Soo PARK , Yong Tae LEE , Eui Suk JUNG
IPC: G06F16/215
CPC classification number: G06F16/215
Abstract: The apparatus for validating various kinds of data and a digital twin operation includes a validation target data selector configured to select a target to be validated among various kinds of input data, a data validator configured to validate individual data for each type of data selected for validation, and a data linkage validator configured to validate various kinds of multiple data by linking the various kinds of multiple data in order to detect an error in a process of linking the various kinds of multiple data.
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公开(公告)号：US20220141328A1
公开(公告)日：2022-05-05
申请号：US17517437
申请日：2021-11-02
Inventor： Myung Sun BAEK , Won Joo PARK , Seung Hi KIM , Yong Jin KIM , Young Soo PARK , Jun Seong BANG , Sang Yun LEE , Yong Tae LEE , Eui Suk JUNG
IPC: H04M1/72424 , H04M1/72421 , H04W4/90 , G06F40/58 , G06N20/00
Abstract: The present invention relates to an emergency reporting system and method for the socially disadvantaged. The emergency reporting system for the socially disadvantaged according to the present invention includes a user terminal configured to receive an emergency report input in a preset manner according to environment information set by the socially disadvantaged, generate an emergency report message, and transmit the emergency report message, and a server configured to receive the emergency report message and transmit a dispatch notification signal.
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公开(公告)号：US20180081698A1
公开(公告)日：2018-03-22
申请号：US15478575
申请日：2017-04-04
Inventor： Sung Won BYON , Eun Jung KWON , Jung Hak KIM , Hyun Ho PARK , Yong Tae LEE , Eui Suk JUNG , Hyun Woo LEE
CPC classification number: G06F9/4418 , G06F1/3287 , G06F13/24 , H04L12/12 , H04L12/40039 , H04L61/103 , H04L61/6022 , Y02D10/14 , Y02D10/44
Abstract: A network management apparatus and method for remotely controlling a state of an IT device in order to use WOL to change a remote device from an inactive state to an active state over an IP network. The network management apparatus includes a detection pattern generator, a remote state controller, and a wake-up cause analyzer. By activating an inactivated PC connected over an IP network and positioned at a remote site using WOL to control a state of another IT device interoperating through the IP network as well as a state of the PC, it is possible to inactivate the device without unnecessarily having to leave the device on and then control the device as necessary, thereby reducing power consumption of the device and extending a lifetime of the device.
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19.发明申请公开(公告)号：US20170257668A1
公开(公告)日：2017-09-07
申请号：US15509344
申请日：2015-07-16
Inventor： Young KIM, II , Won RYU , Young Soo PARK , Yong Tae LEE , Eui Suk JUNG
IPC: H04N21/443 , H04N5/44 , H04N5/63 , H04N21/40 , H04N21/4227 , H04N21/24 , H02M3/28 , H04N7/173 , H02M1/16
CPC classification number: H04N21/443 , H02M1/16 , H02M3/28 , H04N5/44 , H04N5/63 , H04N7/173 , H04N21/24 , H04N21/2543 , H04N21/25833 , H04N21/40 , H04N21/4227 , H04N21/4436 , H04N21/47211
Abstract: A network cooperation-based low power type charged broadcasting set-top box and a controlling method therefor, the set-top box sub-dividing a standby mode of the set-top box into an active standby mode, in which only background functions are processed without processing a main function, and a passive standby mode, in which no functions are processed; extending the passive standby mode occupation time to more than that of the active standby mode; and including a way of transitioning between operating modes by exchanging information regarding the set-top box through an inter-cooperation between a charged broadcasting network and the set-top box, thereby reducing the power consumption of a processor (SoC) which processes multimedia contents and minimizing the power consumption while the set-top box is in standby mode.
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公开(公告)号：US20140063341A1
公开(公告)日：2014-03-06
申请号：US13972190
申请日：2013-08-21
Inventor： Byung Jun BAE , Joon Young JUNG , Hyoung Soo LIM , Yong Tae LEE , Yun Jeong SONG , Nam Ho HUR , Eung Don LEE
IPC: H04N7/01
CPC classification number: H04N7/0125
Abstract: Disclosed are a method and an apparatus for a scalable broadcast. The method includes scalably dividing a broadcast frequency band into segments, scalably dividing a video image into segments, and linking the segment of the broadcast frequency band to the scalably divided video image, and broadcasting the linked segments to at least one receiving apparatus.
Abstract translation: 公开了一种用于可伸缩广播的方法和装置。 该方法包括将广播频带可扩展地划分成段，将视频图像可分割地划分成段，并将广播频带的段与可缩放分割的视频图像相链接，并将链接的段广播到至少一个接收装置。
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