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公开(公告)号：US20220238005A1
公开(公告)日：2022-07-28
申请号：US17520393
申请日：2021-11-05
Inventor： Sun Hwa LIM , Sang Gi HONG , Sang Hyun MO , So Young PARK , Kyo Hoon SON , Kang Bok LEE , Ji Hun JEON
Abstract: Provided is a disaster management system including a plurality of fire receivers configured to receive fire data including sensing data and event data from a plurality of fire-fighting facilities and configure the fire data as fire data having different data structures and a disaster information management server configured to configure the fire data having different data structures received from the plurality of fire receivers as standardized standard data and transmit the configured standard data to an external server.
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公开(公告)号：US20190037348A1
公开(公告)日：2019-01-31
申请号：US16033404
申请日：2018-07-12
Inventor： Hoe Sung YANG , Seung Il MYONG , Kang Bok LEE , Jun Ho JIN
CPC classification number: H04W4/023 , G01C21/12 , G01C21/165 , G01S5/0072 , G01S5/0284 , G01S5/10 , H04W72/0446 , H04W72/048
Abstract: A method of measuring inter-device relative coordinates performed by a first device communicating with at least one second device belonging to a group to which the first device belongs includes measuring a range between the first device and the second device through communication with the second device; receiving range information between a plurality of second devices from the second device; calculating a plurality of solutions for inter-device relative coordinates using information about the range between the first device and the second device and the range information between the plurality of second devices; and deducing a true solution among the plurality of solutions for the inter-device relative coordinates using coordinates of each of the first device and the at least one second device with respect to a reference origin that is calculated using a Pedestrian Dead Reckoning (PDR) technique.
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3.发明申请APPARATUS AND METHOD FOR CONTROLLING SUPPLY OF POWER TO RADIO FREQUENCY IDENTIFICATION TAG 审中-公开用于控制无线电频率识别标签的功率供给的装置和方法公开(公告)号：US20150161421A1
公开(公告)日：2015-06-11
申请号：US14194714
申请日：2014-03-01
Inventor： Sang Yeoun LEE , Kang Bok LEE , Kyu Ha BAEK
IPC: G06K7/10
CPC classification number: G06K7/10207 , G06K7/10217
Abstract: Provided is an apparatus for controlling supply of power to a radio frequency identification (RFID) tag, in which an internal large-capacity memory of an RFID tag is physically divided into a plurality of memory blocks, and power is selectively supplied to each of the divided plurality of memory blocks depending on the case, thereby reducing power consumption of the RFID tag. The apparatus includes a first memory configured to store information which is used to perform an inventory operation with an RFID reader, a second memory configured to store a file and data associated with the RFID tag, and a control unit configured to perform the inventory operation with the RFID reader by using the inventory information stored in the first memory, and when a command for accessing the second memory is received from the RFID reader, allow power to be supplied to the second memory.
Abstract translation: 提供了一种用于控制向射频识别（RFID）标签供电的装置，其中将RFID标签的内部大容量存储器物理地划分为多个存储块，并且电源被选择性地提供给每个 根据情况分割多个存储器块，从而降低RFID标签的功耗。 该装置包括：第一存储器，被配置为存储用于使用RFID读取器执行库存操作的信息;第二存储器，被配置为存储与RFID标签相关联的文件和数据;以及控制单元，被配置为执行库存操作， 通过使用存储在第一存储器中的库存信息，并且当从RFID读取器接收到访问第二存储器的命令时，允许向第二存储器供应电力。
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公开(公告)号：US20210153788A1
公开(公告)日：2021-05-27
申请号：US17103218
申请日：2020-11-24
Inventor： Hoe Sung YANG , Kang Bok LEE , Kwang Soo CHO , Kyu Won HAN
Abstract: Disclosed are an apparatus and a method for measuring a blood glucose level. In the blood glucose level measurement apparatus and method, the apparatus coupled to a patch with a microneedle formed in at least one area and configured to calculate a blood glucose level of a body fluid extracted from a user may calculate the blood glucose level by analyzing a reflected light beam reflected from the patch with a microneedle formed in a second area and correct the calculated blood glucose level of the user by analyzing data obtained by measuring a reflected light beam from a first area from which the body fluid is not extracted so as to measure a precise blood glucose level with an error being reduced in consideration of environmental factors influencing measurement.
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公开(公告)号：US20210123864A1
公开(公告)日：2021-04-29
申请号：US17069137
申请日：2020-10-13
Inventor： Hoe Sung YANG , So Yung PARK , Kang Bok LEE , Kyu Won HAN
IPC: G01N21/63 , G08B29/18 , G08B17/103 , G01N21/31 , G01N33/00
Abstract: Provided are a fire detection apparatus and method for analyzing a spectral distribution of secondary light generated as primary light is scattered or transmitted through smoke particles to distinguish between fire smoke generated due to an actual fire and living smoke generated in daily life, thereby reducing non-fire alarms. When smoke enters the inside of the fire detection apparatus (100) due to a fire, secondary light (150) scattered or transmitted through smoke particles (140) is incident on the light receiver (120). Upon receiving the secondary light (150), the light receiver (120) outputs a spectrum (170) of the secondary light (150). The fire identification unit (160) receives and analyzes the spectrum (170) of the secondary light (150) and identifies whether the smoke particles (140) are particles of living smoke or particles of fire smoke.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190288769A1
公开(公告)日：2019-09-19
申请号：US16265049
申请日：2019-02-01
Inventor： Hak June LEE , Seung Il MYONG , Hoe Sung YANG , Kang Bok LEE
Abstract: A communication method in a wireless communication system includes receiving, by a resonator unit of a first signal transfer apparatus, a wireless signal transmitted from a transmission apparatus, acquiring resonance energy from the wireless signal using at least one of a matcher unit and the resonator unit of the first signal transfer apparatus, transferring the wireless signal to one end of a transmission line via the matcher unit of the first signal transfer apparatus using the acquired resonance energy, transferring the wireless signal to a second signal transfer apparatus connected to an opposite end of the transmission line, and transmitting the wireless signal to a reception apparatus having a wireless link established with the second signal transfer apparatus using a matcher unit and a resonator unit of the second signal transfer apparatus.
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公开(公告)号：US20170150418A1
公开(公告)日：2017-05-25
申请号：US15360889
申请日：2016-11-23
Inventor： Myung Eun KIM , Tae Joon PARK , Sun Jin KIM , Jong Hyun PARK , Hyo Chan BANG , Myung Nam BAE , Dong Beom SHIN , Hoe Sung YANG , Kang Bok LEE , Sang Yeoun LEE , Hye Sun LEE , Jin Chul CHOI , Sang Gi HONG
IPC: H04W40/20 , H04M15/00 , H04W40/16 , H04L12/733 , H04L12/721
CPC classification number: H04W40/20 , H04L45/122 , H04L45/124 , H04M15/8044 , H04W40/16 , H04W40/24 , H04W84/18
Abstract: A mobile ad-hoc routing apparatus includes a first communication module and a second communication module configured to transmit and receive data through a first communication band and a second communication band, respectively, a memory configured to store a program for transmitting and receiving the data, and a processor configured to execute the program stored in the memory, wherein when the program is executed, the processor receives first control information broadcast by one or more neighboring nodes via the first communication module and stores the first control information in the memory, wherein the first control information includes current position and communication status information of the neighboring node, the processor updates information on the neighboring node on the basis of the first control information, generates packet forwarding information which includes information on a node which currently allows packet data to be transmitted based on the updated information on the neighboring node, and stores the generated packet forwarding information in the memory, and the processor determines a subsequent node which allows the packet data to be transmitted to a destination node on the basis of the packet forwarding information and transmits the packet data to the subsequent node via the second communication module.
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公开(公告)号：US20160329749A1
公开(公告)日：2016-11-10
申请号：US15086320
申请日：2016-03-31
Inventor： Hoe-Sung YANG , Kang Bok LEE , Sang Yeoun LEE
CPC classification number: H02J50/12 , B60C23/041 , B60C23/0413
Abstract: A wireless power transmitting apparatus converts rotational energy of an axle to electrical energy, transfers the electrical energy to a transmitting coil of the wireless power transmitting apparatus through a power transfer connection pin that connects the inside of the wheel and the outside of the wheel of a vehicle, and wirelessly transmits the electrical energy to the sensor using resonance between a transmitting coil of the wireless power transmitting apparatus and a receiving coil of the sensor in order to use it as a driving power source of a sensor that detects a state of a tire.
Abstract translation: 无线电力发送装置将车轴的旋转能量转换为电能，通过将车轮的内部和车轮的外侧连接的动力传递连接销将电能传递到无线动力传递装置的发射线圈 并且利用无线电力发送装置的发送线圈和传感器的接收线圈之间的谐振将电能无线传输到传感器，以便将其用作检测轮胎状态的传感器的驱动电源 。
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公开(公告)号：US20240230503A1
公开(公告)日：2024-07-11
申请号：US18400221
申请日：2023-12-29
Inventor： Hoe-Sung YANG , Kang Bok LEE , Kwang-Soo CHO
IPC: G01N15/075 , G08B17/107
CPC classification number: G01N15/075 , G08B17/107 , G01N2015/0046
Abstract: Provided are a multiwavelength photoelectric smoke detection apparatus and method, which reduce non-fire alerts by distinguishing smoke caused by actual fire occurrence and non-fire smoke occurring in daily life when a suspected fire event occurs. The multiwavelength photoelectric smoke detection apparatus includes a chamber in which a smoke inlet is formed, a light emitter for generating light with multiple wavelengths, a light receiver for detecting scattered light due to smoke particles, a controller for turning a light source of the light emitter on and off and detecting a scattered light signal from the light receiver, and a fire determination part for determining whether an amplitude of the detected scattered light signal exceeds a threshold value and generating an alarm.
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10.发明公开公开(公告)号：US20240077417A1
公开(公告)日：2024-03-07
申请号：US18350137
申请日：2023-07-11
Inventor： Jin Hwa RYU , Soocheol KIM , Hyunseok KIM , So Yung PARK , Hoe-Sung YANG , Kang Bok LEE , Kwang-Soo CHO , Kyu Won HAN
IPC: G01N21/3504 , G02B6/42
CPC classification number: G01N21/3504 , G02B6/4215 , G02B6/4298 , G01N2201/08
Abstract: The disclosure relates to a non-dispersive infrared (NDIR) gas sensor which detects the concentration of gas with a simple structure and method by manufacturing an optical waveguide with a gas-permeable polymer material instead of a conventional cavity or chamber type. An optical signal travels through the optical waveguide of gas-permeable polymer by total internal reflection, and the gas naturally penetrates the optical waveguide without the use of separate inlet and outlet openings, so that the optical signal and gas particles come into contact with each other within the optical waveguide. Since the optical signal detected by a photodetector at the other end of the optical waveguide after traveling while contacting the gas particles has properties changed according to the concentration of the gas which they have contacted in the optical waveguide, it is possible to measure the concentration of a specific gas from the detected optical signal.
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