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Patent Agency Ranking
公开(公告)号：US20140159875A1
公开(公告)日：2014-06-12
申请号：US14065558
申请日：2013-10-29
Inventor： KANG BOK LEE , Kyu-Ha Baek , Ji Man PARK , DONG-PYO KIM , Jin-Yeong Kang , Lee-Mi DO
IPC: G06K7/10
CPC classification number: H04W12/06 , H04L63/0853 , H04W12/08 , Y02D70/144 , Y02D70/162 , Y02D70/166
Abstract: A terminal and an operation control method thereof are disclosed. A terminal performs an authentication procedure upon receiving a tag device's information from the tag device. If the tag device is identified as a registered tag device in the authentication procedure, initial data corresponding to a function to control the terminal even in a power-saving mode or a lock mode is received from the tag device, and the function corresponding to the initial data is performed.
Abstract translation: 公开了一种终端及其操作控制方法。 终端从标签装置接收到标签装置的信息时，进行认证处理。 如果在认证过程中将标签设备识别为注册标签设备，则从标签设备接收与即使在省电模式或锁定模式下控制终端的功能相对应的初始数据，并且与 执行初始数据。
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公开(公告)号：US20240125706A1
公开(公告)日：2024-04-18
申请号：US18091180
申请日：2022-12-29
Inventor： SOOCHEOL KIM , JeongKyun KIM , Hyunseok KIM , Jin Hwa RYU , SO YUNG PARK , Hoe-Sung YANG , KANG BOK LEE , Sun-Hwa LIM , Kwang-Soo CHO , Kyu Won HAN , Sang Gi HONG
IPC: G01N21/65
CPC classification number: G01N21/658 , G01N2201/08
Abstract: A surface plasmon resonance imaging apparatus is provided. The surface plasmon resonance imaging apparatus includes a light irradiation unit configured to irradiate polarized light onto a metal coating film provided on one surface of a prism, a light modulator configured to spatially pattern-encode light reflected by the metal coating film and the prism, a light detector configured to detect a pattern-encoded light signal, obtained through pattern-encoding by the light modulator, as a spectral signal, a signal processor configured to spatially decode the spectral signal and analyze a decoded spectral signal to generate characteristic data of a sample provided on the metal coating film, and an output unit configured to output the characteristic data of the sample as a two-dimensional (2D) image.
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公开(公告)号：US20240201069A1
公开(公告)日：2024-06-20
申请号：US18137574
申请日：2023-04-21
Inventor： Hoe-Sung Yang , KANG BOK LEE
CPC classification number: G01N21/17 , G01N21/47 , G01N21/55 , G01N21/59 , G01N2021/1736
Abstract: An optical feature information extraction system according to the present disclosure includes a light source part which generates light having a plurality of wavelengths; a photodetecting part which detects light of each wavelength by any one of scattering, transmission, and reflection of the generated light with respect to an object; an analog front end part amplifying a first measurement value from the photodetecting part; and a control part which extracts an optical feature value for the object based on the amplified first measurement value.
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公开(公告)号：US20250003860A1
公开(公告)日：2025-01-02
申请号：US18440489
申请日：2024-02-13
Inventor： SOOCHEOL KIM , JeongKyun KIM , Jin Hwa RYU , Hoe-Sung YANG , KANG BOK LEE , Sun-Hwa LIM , Kwang-Soo CHO , Kyu Won HAN , Sang Gi HONG
IPC: G01N15/149 , G01N15/00 , G01N15/14 , G01N15/1429 , G01N15/1434
Abstract: An apparatus and method for detecting smoke using multi-angle light scattering. The apparatus includes a light source array in which a plurality of light sources outputting optical signals of a same wavelength are arranged at a regular interval and configured to output the optical signals at different irradiation angles to smoke particles, a lens configured to divert optical paths of the optical signals output from each of the plurality of light sources included in the light source array, an optical detector configured to measure the optical signals that pass through the lens and are scattered and absorbed by the smoke particles, and a computing device configured to classify types of the smoke particles using a scattering coefficient and an absorption coefficient of the smoke particles determined through the measured optical signals.
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公开(公告)号：US20240241050A1
公开(公告)日：2024-07-18
申请号：US18411409
申请日：2024-01-12
Inventor： Hoe-Sung YANG , SOOCHEOL KIM , Hyunseok KIM , Jin Hwa RYU , SO YUNG PARK , KANG BOK LEE , Yong Tae LEE , Kwang-soo CHO , Kyu Won HAN
IPC: G01N21/53
CPC classification number: G01N21/532 , G01N2201/126
Abstract: A fire detection method is provided. The fire detection method calculates a singular value for determining whether smoke penetrating into a chamber is caused by a fire or a non-fire by using the processor, based on n number of normalized values of scattered light and n number of normalized values of transmitted light.
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