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1.发明申请公开(公告)号：US20200242917A1
公开(公告)日：2020-07-30
申请号：US16441404
申请日：2019-06-14
Inventor： Dong Sam Ha , Hyun Tae Cho , Jae Won Lee
Abstract: Disclosed is a car seat system for reducing false alarm occurrences and a method for operating the car seat system. A car seat system according to one embodiment of the inventive concept includes a sensor unit including a plurality of sensors including a pressure sensor, and sensing an object on a car seat, a sensor controller that controls a main controller to enter a wake-up mode from a sleep mode when pressure information sensed about the object is received from the pressure sensor, the main controller that, upon entering the wake-up mode by the sensor controller, determines the object based on information sensed by each of the plurality of sensors and received via the sensor controller, and provides a beacon signal about the object based on the determination, and a transmitting unit that broadcasts the beacon signal from the main controller.
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公开(公告)号：US20190212189A1
公开(公告)日：2019-07-11
申请号：US16240467
申请日：2019-01-04
Inventor： Hyun Tae Cho
Abstract: Disclosed is a device, a method, and a system for analyzing and monitoring noise information and a noise type based on a noise-between-floors using an air-borne noise and a direct impact noise respectively measured by a microphone array and a sensor module array. The device, the method, and the system may provide a noise feedback for each household by analyzing and monitoring a noise level, a noise source location, a noise direction, an occurrence time, a noise type of a noise.
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公开(公告)号：US10695706B2
公开(公告)日：2020-06-30
申请号：US16001046
申请日：2018-06-06
Inventor： Hyun Tae Cho , Chong Min Kyung , Han Jung Kim
Abstract: An apparatus for measuring fine particulate matter to determine a time to replace each of a filter and an air quality sensor based on a concentration of a filtered fine particulate matter and a method thereof are provided. The apparatus for measuring fine particulate matter is applied to an air cleaner, a personal environment monitoring system (PEMS), a fine particulate matter module, or the like by sensing a target material, such as harmful gas, as well as particulate matter and fine particulate matter in the air and providing result information.
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公开(公告)号：US20160334320A1
公开(公告)日：2016-11-17
申请号：US14872963
申请日：2015-10-01
Inventor： Hyun Tae Cho
CPC classification number: G01N15/06 , G01N5/02 , G01N33/0009 , G01N2015/0007 , G01N2015/0046 , G01N2015/0693 , H04N5/2256
Abstract: The present description relates to a hybrid environment sensor configured to measure a concentration of a particulate matter and gas element and concentration. More particularly, a hybrid environment sensor that can reduce the size of the entire environment sensor and substantially reduce the total power consumption through arranging a gas sensor configured to measure gas element and concentration included in the air in a housing unit that measures concentration of the particulate matter.
Abstract translation: 本发明涉及一种混合环境传感器，其被配置为测量颗粒物质和气体元素的浓度和浓度。 更具体地说，一种混合环境传感器，其可以减小整个环境传感器的尺寸并通过布置气体传感器大大降低总功率消耗，所述气体传感器被配置成测量包含在空气中的气体元素和集中在测量颗粒物浓度的壳体单元中 物。
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公开(公告)号：US10909836B2
公开(公告)日：2021-02-02
申请号：US16441315
申请日：2019-06-14
Inventor： Hyun Tae Cho , Dong Sam Ha
Abstract: A device for preventing mobile phone loss for reducing the times of erroneous occurrences of an alarm, and to a method for providing an alarm for mobile phone loss prevention are disclosed. A device for preventing mobile phone loss according to an embodiment of the inventive concept includes a receiving unit that receives a predetermined signal from a pre-registered tag, a calculating unit that calculates a distance between a mobile phone and the tag based on the received signal, a controller that determines whether the mobile phone is in a predetermined safe place, and an alarm providing unit that provides an alarm for preventing the mobile phone loss based on whether the mobile phone is in the safe place and whether the calculated distance is equal to or greater than a predetermined reference distance.
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Patent Agency Ranking
公开(公告)号：US10648685B2
公开(公告)日：2020-05-12
申请号：US15691166
申请日：2017-08-30
Inventor： Hyun Tae Cho , Chong Min Kyung
IPC: G05B19/00 , F24F11/30 , F24F11/52 , F24F11/58 , H04W84/18 , F24F110/20 , F24F110/50 , F24F110/10 , G06N20/00
Abstract: The present disclosure relates to a piece of network access apparatus for indoor environment monitoring and a method for indoor environment monitoring of the network access apparatus. The present disclosure also relates to a network access apparatus for indoor environment monitoring and a method for indoor environment monitoring of the network access apparatus so that network access apparatus installed indoors (e.g. in the house, in the office, in a building) additionally take an action of monitoring indoor environment. The network access apparatus includes a network connection performer to support at least a communication terminal's connection to an external network, relay a data communication between the communication terminal and the external network, and obtain and provide information on a history of network connections per communication terminal, an indoor environment monitoring unit to sense and inform indoor environment via a plurality of indoor environment sensors, infer a user situation based on the history of network connections per communication terminal, and control each sensing cycle of the plurality of indoor environment sensors based on the user situation, and a power supplier to generate and provide an operating power of the network connection performer and the indoor environment monitoring unit.
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公开(公告)号：US09615023B2
公开(公告)日：2017-04-04
申请号：US14658103
申请日：2015-03-13
Inventor： Hyun Tae Cho , Chong Min Kyung
IPC: H04N5/232
CPC classification number: H04N5/23241
Abstract: The present invention relates to a front-end event detector for detecting the occurrence of an event before a signal process is generated, and a low power camera system maintaining the low-power mode when idle but activated in normal mode only when the occurrence of an event is detected in the front-end event detector. The front-end event detector according to the present invention comprises: an image sensor for obtaining analog image data and converting them into digital image data; a first buffer memory for storing the digital image data; a first comparator, wherein the next digital image data delivered from the image sensor is compared to the digital image data stored in the first buffer memory for generating activation signals when the occurrence of an event is detected and transmitting them to an external device; an image signal processor for image data processing the digital image delivered from the first comparator.
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公开(公告)号：US20160042630A1
公开(公告)日：2016-02-11
申请号：US14676994
申请日：2015-04-02
Inventor： Hyun Tae Cho , Chong Min Kyung
IPC: G08B21/18
CPC classification number: H04L12/2825 , G08B19/00 , G08B21/18 , G08B21/182 , H02J7/0047 , H02J2007/0098 , H04L12/2827
Abstract: An environment monitoring method and an apparatus therefor are provided. The environment monitoring apparatus includes a charging unit configured to charge power necessary for monitoring environments, a sensing unit configured to receive the power from the charging unit and to sense peripheral environments through a plurality of different sensors which are selected according to a request of a user, a controller configured to control settings of the sensing unit according to the peripheral environments; a communication unit configured to transmit the sensed information of the sensing unit to a server so that the server shares the sensed information with a plurality of smart devices, and a display unit configured to display the sensed information to the user and to display a notification according to the sensed information to the user.
Abstract translation: 提供了一种环境监测方法及其装置。 环境监视装置包括：充电单元，被配置为对监视环境进行充电;感测单元，被配置为从充电单元接收电力，并且通过根据用户的请求选择的多个不同的传感器来感测外围环境 控制器，被配置为根据外围环境来控制感测单元的设置; 通信单元，其被配置为将感测单元的感测信息发送到服务器，使得服务器与多个智能设备共享感测信息;以及显示单元，被配置为将感测到的信息显示给用户并根据 到感测到的信息给用户。
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公开(公告)号：US09743047B2
公开(公告)日：2017-08-22
申请号：US14285536
申请日：2014-05-22
Inventor： Hyun Tae Cho , Chong Min Kyung
IPC: H04N7/18 , G06Q50/26 , G08B13/196
CPC classification number: H04N7/183 , G06Q50/265 , G08B13/19613 , G08B13/19656 , G08B13/19671 , G08B13/19695 , H04N7/188
Abstract: Provided is a network camera, including: an event detector configured to detect an event; an image sensor configured to capture an image in response to the detected event; a storage configured to store image data of the captured image; a transceiver configured to transmit and receive the image data over a network; a controller configured to control the event detector, the image sensor, the storage, and the transceiver, to select a single network mode from among a plurality of network modes based on whether power is supplied from an outside, and to configure the network based on the selected network mode; and a power source configured to supply the power to the event detector, the image sensor, the storage, the transceiver, and the controller.
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公开(公告)号：US09537670B2
公开(公告)日：2017-01-03
申请号：US14676994
申请日：2015-04-02
Inventor： Hyun Tae Cho , Chong Min Kyung
CPC classification number: H04L12/2825 , G08B19/00 , G08B21/18 , G08B21/182 , H02J7/0047 , H02J2007/0098 , H04L12/2827
Abstract: An environment monitoring method and an apparatus therefor are provided. The environment monitoring apparatus includes a charging unit configured to charge power necessary for monitoring environments, a sensing unit configured to receive the power from the charging unit and to sense peripheral environments through a plurality of different sensors which are selected according to a request of a user, a controller configured to control settings of the sensing unit according to the peripheral environments; a communication unit configured to transmit the sensed information of the sensing unit to a server so that the server shares the sensed information with a plurality of smart devices, and a display unit configured to display the sensed information to the user and to display a notification according to the sensed information to the user.
Abstract translation: 提供了一种环境监测方法及其装置。 环境监视装置包括：充电单元，被配置为对监视环境进行充电;感测单元，被配置为从充电单元接收电力，并且通过根据用户的请求选择的多个不同的传感器来感测外围环境 控制器，被配置为根据外围环境来控制感测单元的设置; 通信单元，其被配置为将感测单元的感测信息发送到服务器，使得服务器与多个智能设备共享感测信息;以及显示单元，被配置为将感测到的信息显示给用户并根据 到感测到的信息给用户。
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