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公开(公告)号：US20240363383A1
公开(公告)日：2024-10-31
申请号：US18621553
申请日：2024-03-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhyung KIM , Hyunjoo JEON
IPC: H01L21/683 , H01J37/32
CPC classification number: H01L21/6833 , H01J37/32715 , H01J2237/2007 , H01J2237/334
Abstract: An electrostatic chuck comprising; an electrostatic chuck body configured to have a step protruding from a lower end thereof in a radial direction, an adhesive layer on an upper surface of the electrostatic chuck body, a ceramic puck configured to be adhered to the adhesive layer and configured to have an edge protruding from the upper surface of the electrostatic chuck body, and a sealing member on a lower portion of an edge of the ceramic puck. The electrostatic chuck body is provided with an installation portion configured to have an inclined surface, and the sealing member is configured to be in contact with the inclined surface.
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公开(公告)号：US20210180822A1
公开(公告)日：2021-06-17
申请号：US17119341
申请日：2020-12-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhyung KIM , Dongkeon KONG , Kyungjae KIM , Kwanwoo SONG
Abstract: A server and a controlling method of a server are provided. The server includes a communication interface, a memory configured to store priorities of each of a plurality of spaces, and a processor configured to control a plurality of air conditioners arranged in the plurality of spaces, and the processor may, based on a total power usage of the plurality of air conditioners exceeding a first threshold value, control the plurality of air conditioners to operate in a power peak control mode to reduce the total power usage, and based on the total power usage being less than a second threshold value while operating in the power peak control mode, control the plurality of air conditioners to sequentially switch to a general mode according to the priority.
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3.发明申请公开(公告)号：US20150208454A1
公开(公告)日：2015-07-23
申请号：US14598924
申请日：2015-01-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chihong CHO , Junhyung KIM , Sangho LEE
Abstract: A Wireless Fidelity (Wi-Fi) Direct connection method for a User Equipment (UE) is provided. The method includes receiving a probe signal from at least one device; comparing location information in the probe signal with location information of the UE; and performing the Wi-Fi Direct connection for the at least one device transmitting the probe signal including location information that is the same as that of the UE. In addition, a method of supporting a Wi-Fi Direct connection for a wireless Access Point (AP) is provided. The method includes receiving common location information from at least one gateway; and transmitting unique identification information of the wireless AP and the common location information to at least one Wi-Fi Direct support device, wherein the unique identification information and the common location information are used to create location information, which is included in a probe signal, in the Wi-Fi Direct support device.
Abstract translation: 提供了用于用户设备（UE）的无线保真（Wi-Fi）直接连接方法。 该方法包括从至少一个设备接收探测信号; 将探测信号中的位置信息与UE的位置信息进行比较; 以及为所述至少一个发送包括与所述UE相同的位置信息的探测信号的设备执行Wi-Fi Direct连接。 另外，还提供了支持用于无线接入点（AP）的Wi-Fi Direct连接的方法。 该方法包括从至少一个网关接收公共位置信息; 以及向所述至少一个Wi-Fi直接支持设备发送所述无线AP的唯一标识信息和所述公共位置信息，其中所述唯一标识信息和所述公共位置信息用于创建包括在探测信号中的位置信息， 在Wi-Fi Direct支持设备中。
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公开(公告)号：US20220208293A1
公开(公告)日：2022-06-30
申请号：US17374822
申请日：2021-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiheung KIM , Sanguhn CHA , Junhyung KIM , Sungchul PARK , Hyojin JUNG , Kyungsoo HA
Abstract: A semiconductor memory device includes a memory cell array, an error correction code (ECC) circuit, a fault address register and a control logic circuit. The memory cell array includes a plurality of memory cell rows. The scrubbing control circuit generates scrubbing addresses for performing a scrubbing operation on a first memory cell row based on refresh row addresses for refreshing the memory cell rows. The control logic circuit controls the ECC circuit such that the ECC circuit performs an error detection and correction operation on a plurality of sub-pages in the first memory cell row to count a number of error occurrences during a first interval and determines a sub operation in a second interval in the scrubbing operation based on the number of error occurrences in the first memory cell row.
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公开(公告)号：US20180205568A1
公开(公告)日：2018-07-19
申请号：US15105803
申请日：2014-12-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eunhui BAE , Dongkeon KONG , Sehoon KIM , Junhyung KIM
IPC: H04L12/28
CPC classification number: H04L12/2816 , H04L12/2809 , H04L12/2832 , H04L12/2834 , H04W48/16
Abstract: The present invention relates to a method and a device for searching for and controlling controllees in a smart home system. The method for searching for and controlling controllees existing on two or more networks from controllers in a smart home system, according to one embodiment of the present invention, comprises the steps of: requesting a list of the controllees and receiving the list of the controllees from a server; transmitting a response request signal for requesting a response to the controllees existing in the received list of the controllees; and, when a response signal has not been received from one or more controllees, generating a non-response list for controlling, by the server, the controllees from which the response signal has not been received.
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Patent Agency Ranking
公开(公告)号：US20170118323A1
公开(公告)日：2017-04-27
申请号：US15335612
申请日：2016-10-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junhyung KIM , Deepraj Prabhakar PATKAR , Dusan BAEK , Dongkeon KONG , Bonhyun KOO
CPC classification number: H04M1/72533 , G07C9/00174 , G07C9/00309 , G07C2209/63 , H01Q1/243 , H04B7/0602 , H04B7/0802 , H04M1/7253 , H04M1/72569 , H04W4/025 , H04W4/80 , H04W52/0254 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/21 , Y02D70/26
Abstract: An electronic device, a related mobile device, and control methods thereof are provided. The electronic device includes a transceiver, a switch unit including switching circuitry, and a controller. The transceiver includes a first antenna having first directionality toward a first directional area, a second antenna having second directionality toward a second directional area, and a third antenna having omni-directionality in all directions. The switching circuitry selectively activates or deactivates each antenna. The controller controls the switching circuitry to deactivate the third antenna and activate the second antenna when a first event occurs in connection with a mobile device located in the first directional area during omnidirectional communication through the third antenna.
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公开(公告)号：US20170074965A1
公开(公告)日：2017-03-16
申请号：US15263709
申请日：2016-09-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yonggwon LEE , Youngkyu KIM , Taewon AHN , Dongkeon KONG , Kyungjae KIM , Junhyung KIM , Dusan BAEK
CPC classification number: G01S5/0252 , G01C21/206 , G01S5/0263 , G01S5/0268 , G01S5/14 , H04W4/02 , H04W4/023 , H04W64/00
Abstract: A user terminal measures a location thereof. In a method for measuring a terminal location, the terminal measures received signal strength indicator (RSSI) values of signals received from a plurality of electronic devices deployed in a space. Then the terminal extracts a preliminary location of the terminal with respect to each of a plurality of predetermined algorithms by applying the plurality of algorithms to the measured RSSI values, identifies a first estimated location of the terminal by applying a predetermined weight to each preliminary location, identifies a second estimated location of the terminal using an output of at least one sensor, and determines a final location of the terminal, based on the first and second estimated locations.
Abstract translation: 用户终端测量其位置。 在测量终端位置的方法中，终端测量从部署在空间中的多个电子设备接收的信号的接收信号强度指示符（RSSI）值。 然后，通过将多个算法应用于测量的RSSI值，终端相对于多个预定算法中的每一个提取终端的初步位置，通过对每个初步位置应用预定权重来识别终端的第一估计位置， 使用至少一个传感器的输出识别终端的第二估计位置，并且基于第一和第二估计位置来确定终端的最终位置。
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公开(公告)号：US20250123323A1
公开(公告)日：2025-04-17
申请号：US18628896
申请日：2024-04-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Haewook PARK , Sungyeol KIM , Junhyung KIM , Seongkwan LEE , Jaemoo CHOI
Abstract: A semiconductor test device includes a test chamber having at least one device under test disposed therein. A test module tests the at least one device under test. A signal connection device electrically connects the at least one device under test and the test module to each other. The signal connection device includes an electrically conductive thermal insulator (ECTI). The ECTI has electrical conductivity greater than or equal to about 1700 S/cm and thermal conductivity less than or equal to about 2.2 W/mK.
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公开(公告)号：US20230223095A1
公开(公告)日：2023-07-13
申请号：US18113702
申请日：2023-02-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiheung KIM , Sanguhn CHA , Junhyung KIM , Sungchul PARK , Hyojin JUNG , Kyungsoo HA
CPC classification number: G11C29/42 , G11C29/20 , G11C29/4401 , G11C2029/1204
Abstract: A semiconductor memory device includes a memory cell array, an error correction code (ECC) circuit, a fault address register and a control logic circuit. The memory cell array includes a plurality of memory cell rows. The scrubbing control circuit generates scrubbing addresses for performing a scrubbing operation on a first memory cell row based on refresh row addresses for refreshing the memory cell rows. The control logic circuit controls the ECC circuit such that the ECC circuit performs an error detection and correction operation on a plurality of sub-pages in the first memory cell row to count a number of error occurrences during a first interval and determines a sub operation in a second interval in the scrubbing operation based on the number of error occurrences in the first memory cell row.
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公开(公告)号：US20230111313A1
公开(公告)日：2023-04-13
申请号：US18080699
申请日：2022-12-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junhyung KIM , Taewon AHN , Dongkeon KONG , Hyejung CHO
Abstract: Disclosed are electronic device, a network system, and a control method thereof. An electronic device according to the present disclosure comprises a memory, a communication interface, and a processor which: when receiving network connection information including a hop count from a first external device connected to a network, updates the network connection information to reduce the hop count, and stores the same in the memory; and when receiving a beacon message from a second external device that is not connected to the network, transmits the updated network connection information to the second external device by using the communication interface so that the second external device can be connected to the network.
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