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公开(公告)号：US20250076523A1
公开(公告)日：2025-03-06
申请号：US18952509
申请日：2024-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Houn BAEK , Jongwoo KIM , Dayoung LEE , Sungsik JUNG , Young HEO
Abstract: A method is provided. The method includes selecting a first correction method from among a plurality of correction methods; determining a current position of the moving object by using a global navigation satellite system (GNSS) signal and first correction data corresponding to the first correction method, storing, when an event situation related to the first correction method has occurred, log information including position information about a position where the event situation has occurred, changing, when the current position of the moving object corresponds to the position information included in the log information after the log information is stored, a priority assigned to at least one of the plurality of correction methods, selecting, based on the changed priority, a second correction method from among the plurality of correction methods, and determining the current position of the moving object by using second correction data corresponding to the second correction method and the GNSS signal.
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公开(公告)号：US20250076481A1
公开(公告)日：2025-03-06
申请号：US18623102
申请日：2024-04-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： WONCHEOL LEE , DOOHYUN YANG , YOUNGKI LEE , DOOSEOK CHOI , JEONGKI RYOO , JOONHOI HUR
Abstract: Disclosed is an antenna module which includes a printed circuit board, a first antenna group including first and second sensing antennas disposed on a first surface of the printed circuit board and transmitting and receiving a first signal, a second antenna including antenna elements disposed on the first surface between the first and second sensing antennas, and a processor coupled to the printed circuit board, the first antenna group, and the second antenna group. The processor obtains information about a distance between an external object and the antenna module, based on the first signal transmitted and received through the first antenna group and transmits a second signal through the second antenna group with a first transmit power less than or equal to a first maximum power set to correspond to the first distance when the external object is within a first distance from the antenna module.
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公开(公告)号：US20250076377A1
公开(公告)日：2025-03-06
申请号：US18954320
申请日：2024-11-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhee Shin , Jooseong Kim , Yongjin Lee , Michael Choi , Kwangho Kim , Sangho Kim
IPC: G01R31/317 , G01R31/28 , G01R31/30 , G01R31/3167 , G01R31/319 , G01R31/327 , H03K19/017
Abstract: A temperature measurement circuit includes a band-gap reference circuit configured to generate a band-gap reference voltage that is fixed regardless of an operation temperature, a reference voltage generator circuit configured to generate a measurement reference voltage by adjusting the band-gap reference voltage, a sensing circuit configured to generate a temperature-variant voltage based on a bias current, where the temperature-variant voltage is varied depending on the operation temperature, an analog-digital converter circuit configured to generate a first digital code indicating the operation temperature based on the measurement reference voltage and the temperature-variant voltage, and an analog built-in self-test (BIST) circuit configured to generate a plurality of flag signals indicating whether each of the band-gap reference voltage, the measurement reference voltage, and a bias voltage corresponding to the bias current is included in a predetermined range.
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公开(公告)号：US20250076144A1
公开(公告)日：2025-03-06
申请号：US18820787
申请日：2024-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunghun KIM , Minjung KIM , Yujin HAN , Taemin KIM , Jiho UH , Jaesung YU , Jinseok LEE
Abstract: A pressure gauge zero point calibration method of a pressure gauge having a diaphragm includes performing a first external zero point calibration at a first time, performing a second external zero point calibration at a second time, the second time occurring after the first time, generating a first usage during a first zero point interval, the first zero point interval spanning from the first time to the second time, determining a usage-based offset slope by dividing a zero point offset difference by the first usage, generating a second usage during a second zero point interval, the second zero point interval spanning from the second time to a third time, the third time occurring after the second time, obtaining a third zero point offset based on the usage-based offset slope and the second usage, and applying the third zero point offset to the pressure gauge, the pressure gauge having a diaphragm.
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公开(公告)号：US20250075965A1
公开(公告)日：2025-03-06
申请号：US18753491
申请日：2024-06-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Suhyeong LIM , Donghyeon KWAK , Jaejin LEE , Hojune JEON
IPC: F25D23/02
Abstract: A refrigerator may include a main body forming a storage compartment; a door configured to open and close the storage compartment and including a guide rail; and a hinge bracket connecting the main body and the door so the door is rotatable between being opened and a closed to respectively open and close the compartment. The hinge bracket may include a guide shaft inserted into the guide rail to guide rotation of the door. The guide rail may include: a first end and a second end where the guide shaft is respectively located when the door is closed and opened, a free area between the first and second end and having a first width, and a limited area between the second end and free area and having a second width less than the first width.
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Patent Agency Ranking
公开(公告)号：US20250075402A1
公开(公告)日：2025-03-06
申请号：US18952051
申请日：2024-11-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaeryong PARK , Dongpil SEO , Kanghyun LEE , Youngjin CHO
Abstract: A washing machine may include: a housing; a tub inside the housing; a drawer case in the housing and including an inlet and outlet through which water is flowable; a drawer insertable into, and withdrawable from, the drawer case, and configured to receive a detergent; a filter detachably mountable in the drawer and configured so that, with the filter mounted in the drawer and the drawer inserted into the drawer case, water that flows into the drawer case through the inlet passes through the filter and then flows out through the outlet-portion; a circulation pipe to guide, to the tub, water that flows out of the outlet; a drain pipe to guide, to an outside of the housing, water that flows out of the outlet; and a flow path switching device configured to flow the water that flows out of the drawer case into the circulation and/or drain pipe.
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公开(公告)号：US20250075401A1
公开(公告)日：2025-03-06
申请号：US18762263
申请日：2024-07-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Zoohyeong KIM , Daegeon KIM , Jongwon PARK , Jonghun SUNG , Jaewan HONG
Abstract: A clothes treating apparatus includes a housing, a tub inside the housing and having an air inlet to receive air, and an air outlet to discharge air, a drying device to remove moisture from air received through the air outlet, to heat the air, and to supply the heated air to the tub through the air inlet, and a detergent supply module. The detergent supply module includes a base frame, a drain pump having a drain pump outlet, a circulation pump having a circulation pump inlet, a mixing case having a mixing flow path connecting the drain pump outlet and the circulation pump inlet, and a detergent pump on the mixing case and configured to supply a detergent to the mixing flow path. The base frame is detachably mounted to the housing so that the detergent supply module is detachably mounted in the housing below the tub.
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公开(公告)号：US20250075388A1
公开(公告)日：2025-03-06
申请号：US18799477
申请日：2024-08-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chanyoung SIM , Younghyun KIM , Shinmyoung KIM , Sukwoo PARK , Jongwon PARK , Wonyoung SEO , Seungil LIM , Yonggyun YIM
Abstract: According to an embodiment, a clothes care apparatus includes a tub; a water level sensor configured to detect a water level in the tub; a heat exchanger disposed above the tub; a nozzle configured to spray water to the heat exchanger; a water supply valve configured to open or close a water supply flow path for supplying water to the nozzle; a drain line configured to guide condensate water generated by the heat exchanger or the water sprayed by the nozzle to the tub; and a controller.
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209.发明申请公开(公告)号：US20250075323A1
公开(公告)日：2025-03-06
申请号：US18442991
申请日：2024-02-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： SungYoung YOON , Sung-Yeol KIM , Jaehyun CHOI , Meehyun LIM , Dongseok KANG , Youngil KANG , Dongsu KIM
IPC: C23C16/458 , C23C16/509 , C23C16/52
Abstract: A substrate support according to an embodiment includes: a body portion that has a substrate disposition surface at an upper portion thereof; an RF electrode that is disposed inside the body portion; a heater electrode that is disposed below the RF electrode; and a shaft that is formed on a lower portion surface disposed at an opposite side of the substrate disposition surface and has a hollow. The RF electrode includes a first outer RF electrode surrounding the outside of the substrate disposition surface, an inner RF electrode disposed parallel to the substrate disposition surface below the substrate disposition surface, a second outer RF electrode disposed between the inner RF electrode and the heater electrode, an inner electrode conductor having one end connected to the inner RF electrode to be disposed to penetrate the shaft, and an outer electrode conductor having one end connected to the second outer RF electrode to be disposed to penetrate the shaft, and the first outer RF electrode, the inner RF electrode, and the second outer RF electrode are spaced apart from each other to have a non-contact structure.
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公开(公告)号：USRE50329E1
公开(公告)日：2025-03-04
申请号：US17682462
申请日：2022-02-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn Sun Kim , Jin Kyu Han , Sung Tae Kim , Myung Hoon Yeon , Cheng Shan , In Ho Lee
IPC: H04W72/044 , H04L5/00 , H04W88/08
Abstract: A control information interpretation method of a terminal and a base station in a mobile communication system, and a terminal and a base station concerning the same, respectively, are provided. The control information interpretation method of a terminal includes receiving, by the terminal, control information including transport block information and antenna port related information; identifying whether a codeword 0 is enabled and a codeword 1 is disabled, or both the codeword 0 and the codeword 1 are enabled based on the transport block information; and interpreting the antenna port related information according to a result of the identification.
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