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公开(公告)号：US10902537B2
公开(公告)日：2021-01-26
申请号：US15820639
申请日：2017-11-22
Inventor： Young Il Kim , Byeong Cheol Choi , Hyo Chan Bang , Geon Min Yeo , Sun Hwa Lim , Dae Geun Park , Soon Yong Song
Abstract: A logistics information processing server includes a data processor configured to receive environment sensing data collected from at least one environmental sensor disposed in a cargo storage device in which at least one cargo is stored and cargo related information collected from a cargo tag attached to the at least one cargo, and to perform processing by classifying the environment sensing data and the cargo related data into cargo storage environment data, cargo information, and transportation environment information according to data attributes; and a logistics trust index generator configured to generate a logistics trust index indicating a degree of influence exerted on the quality of the cargo from the cargo storage environment data, cargo information, and transportation environment information output by the data processor.
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公开(公告)号：US10778774B2
公开(公告)日：2020-09-15
申请号：US16398918
申请日：2019-04-30
Inventor： Young Il Kim , Hyun Kim , Young Sung Son
IPC: G08B23/00 , G08B25/14 , G08B25/10 , G08B17/00 , G08B17/06 , H04L29/08 , H04W4/38 , G08B21/02 , H04W84/18
Abstract: A method and an apparatus for urban infrastructure management using IoT. The method includes receiving sensing data from a plurality of IoT devices installed in the urban infrastructures; determining health states of the urban infrastructures or predicting occurrence of a disaster based on the received sensing data; and transmitting a warning message according to the predicted disaster occurrence to outside. Thus, the urban infrastructures can be managed efficiently, and the disaster occurrence can be predicted accurately.
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公开(公告)号：US10333377B2
公开(公告)日：2019-06-25
申请号：US15831653
申请日：2017-12-05
Inventor： Young Il Kim , Byeong Cheol Choi , Hyo Chan Bang , Geon Min Yeo , Sun Hwa Lim , Dae Geun Park , Soon Yong Song
Abstract: A hybrid self-generation apparatus includes a vibration source based generation part installed in a mechanical apparatus and converting vibration energy generated during operation or movement of the mechanical apparatus into first electric energy; a wind power source based generation part installed in the mechanical apparatus and converting kinetic energy of air generated in periphery of the mechanical apparatus during operation or movement of the mechanical apparatus into second electric energy; and a power storage part storing the first electric energy and the second electric energy. Also, the wind power source based generation part includes at least one air controller, and the wind power source based generation part automatically operates or stops power generation according to a movement speed of the mechanical apparatus in accordance with operation of the at least one air controller.
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公开(公告)号：US10231016B2
公开(公告)日：2019-03-12
申请号：US15509344
申请日：2015-07-16
Inventor： Young Il Kim , Won Ryu , Young Soo Park , Yong Tae Lee , Eui Suk Jung
IPC: H04N21/443 , H04N5/44 , H04N5/63 , H04N21/24 , H04N21/2543 , H04N21/258 , H04N21/40 , H04N21/472 , H02M1/16 , H02M3/28 , H04N7/173 , H04N21/4227
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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5.发明申请公开(公告)号：US20180166962A1
公开(公告)日：2018-06-14
申请号：US15831653
申请日：2017-12-05
Inventor： Young Il Kim , Byeong Cheol Choi , Hyo Chan Bang , Geon Min Yeo , Sun Hwa Lim , Dae Geun Park , Soon Yong Song
CPC classification number: H02K35/02 , B61C17/06 , F01D15/10 , F03D9/00 , F03D9/32 , F03G7/08 , H02K7/18 , Y02E10/728
Abstract: A hybrid self-generation apparatus includes a vibration source based generation part installed in a mechanical apparatus and converting vibration energy generated during operation or movement of the mechanical apparatus into first electric energy; a wind power source based generation part installed in the mechanical apparatus and converting kinetic energy of air generated in periphery of the mechanical apparatus during operation or movement of the mechanical apparatus into second electric energy; and a power storage part storing the first electric energy and the second electric energy. Also, the wind power source based generation part includes at least one air controller, and the wind power source based generation part automatically operates or stops power generation according to a movement speed of the mechanical apparatus in accordance with operation of the at least one air controller.
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Patent Agency Ranking
公开(公告)号：US09889868B2
公开(公告)日：2018-02-13
申请号：US14246184
申请日：2014-04-07
Inventor： Young Il Kim , Geon Min Yeo , Jae Hoon Kim
CPC classification number: B61L27/0005 , B61L15/0027
Abstract: Disclosed is a railway wireless sensor network system. The railway wireless sensor network system includes a plurality of sensors which are included in a railway vehicle and measure an operation state of the railway vehicle in real time, a plurality of routers which receive information on the measured operation state through a dedicated channel with each sensor, and a gateway which receives information on the operation state through a dedicated channel between the routers, and periodically transmits information on the received operation state to a railway vehicle control center.
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公开(公告)号：US12197234B2
公开(公告)日：2025-01-14
申请号：US17381385
申请日：2021-07-21
Inventor： Young Il Kim , Seong Hee Park , Soon Yong Song , Geon Min Yeo , Il Woo Lee , Wun Cheol Jeong , Tae Wook Heo
IPC: G05D1/00 , B64C39/02 , B64D47/08 , G06F7/58 , G07C5/00 , G07C5/08 , H04R1/32 , H04W4/40 , B64U101/31
Abstract: A reconnaissance UAV and a surveillance flight method of the reconnaissance UAV which can reduce a number of required reconnaissance UAVs are provided. The surveillance flight method for detecting an unauthorized UAV includes: defining multiple flight passages in a UAV no-fly zone for a plurality of reconnaissance UAVs; controlling each of the plurality of reconnaissance UAVs to fly across adjacent flight passages at an interval by crossing a border of the adjacent flight passages; and controlling at least one of an image sensor and a noise sensor mounted on the reconnaissance UAV to dynamically change a direction detection thereof.
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公开(公告)号：US11869365B2
公开(公告)日：2024-01-09
申请号：US17028345
申请日：2020-09-22
Inventor： Young Il Kim , Seong Hee Park , Soon Yong Song , Geon Min Yeo , Il Woo Lee , Wun Cheol Jeong , Tae Wook Heo
CPC classification number: G08G5/0026 , G06V20/13 , G06V20/52 , G08G5/0073 , H04N7/18 , H04N23/66 , H04N23/69 , H04N23/695 , H04N23/90
Abstract: Provided is a method and apparatus for detecting an unmanned aerial vehicle (UAV). The method of detecting a UAV includes receiving images from one or more cameras positioned in a UAV protected area; analyzing the received image to extract a UAV from the received image; and providing data related to the extracted UAV to train a UAV detection model, wherein photographing times or photographing positions of the one or more cameras are variably controlled.
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公开(公告)号：US10993231B2
公开(公告)日：2021-04-27
申请号：US15983251
申请日：2018-05-18
Inventor： Geon Min Yeo , Sun Hwa Lim , Young Il Kim , Dae Geun Park , Soon Yong Song , Byeong Cheol Choi
Abstract: A method of transmitting control information by an end node in a wireless communication system supporting multi-channel transmission includes: transmitting control information to a center node on a first channel among multiple channels within a control period of a wireless frame when the first channel is in an idle state; transmitting the control information to the center node on a second channel when the first channel is not in the idle state and the second channel is in the idle state, the second channel being selected from channels other than the first channel among the multiple channels; and transmitting the control information to the center node in a subsequent wireless frame when the second channel is not in the idle state.
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公开(公告)号：US10462844B2
公开(公告)日：2019-10-29
申请号：US15071721
申请日：2016-03-16
Inventor： Geon Min Yeo , Young Il Kim , Yong Tae Lee , Dae Geun Park , Sun Hwa Lim , Won Ryu
Abstract: A dynamic packet relay method of a personal area network (PAN) coordinator in a sensor network includes receiving a Child_Register message that includes information about a device associated with a coordinator and building or updating a network hierarchical structure; monitoring reception of a packet or a beacon from the coordinator and determining whether the coordinator is defective or not; and in response to a determination that the coordinator is defective, changing the current coordinator to one of devices belonging to a PAN as a new coordinator.
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