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.

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

IPC: G01L27/00 ,  G01L9/00

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.

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.

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

IPC: D06F39/02 ,  D06F39/08 ,  D06F39/10 ,  D06F39/12

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.

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

IPC: D06F39/02 ,  D06F25/00 ,  D06F37/04 ,  D06F39/08 ,  D06F39/14

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.

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

IPC: D06F33/34 ,  D06F39/08

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.

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.

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.

公开(公告)号：US12245374B2

公开(公告)日：2025-03-04

申请号：US17982040

申请日：2022-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunseok Hong ,  Jungje Bang

IPC: H05K1/11

Abstract: An electronic device includes a housing, a first substrate, a second substrate, and an interposer disposed between the first substrate and the second substrate and configured to electrically connect the first substrate and the second substrate. The interposer includes a substrate, a first surface, a second surface, and a side surface. The interposer further includes a plurality of first conductive pads, a plurality of second conductive pads, a plurality of conductive posts, a plurality of third conductive terminals at least partially exposed on the first surface and electrically connected to the plurality of first conductive pads via a first conductive via (CV), and a plurality of fourth conductive terminals at least partially exposed on the second surface and electrically connected to the plurality of second conductive pads via a second CV.

公开(公告)号：US12245261B2

公开(公告)日：2025-03-04

申请号：US17657686

申请日：2022-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dalin Zhu ,  Eko Onggosanusi

IPC: H04W4/00 ,  H04W56/00 ,  H04W72/044 ,  H04W72/23 ,  H04W72/541 ,  H04W72/542

Abstract: Methods and apparatuses for channel and interference measurement in a wireless communication system. A method for operating a user equipment (UE) includes receiving a reporting setting and receiving a resource setting associated with the reporting setting. The reporting setting is configured with a higher layer parameter reportQuantity that is set to at least cri-SINR. The resource setting is configured with a higher layer parameter resourceType that is set to aperiodic, periodic, or semi-persistent. The method further includes receiving a first set of reference signals (RSs) through a first set of RS resources; receiving a second set of RSs through a second set of RS resources; measuring at least one RS in the first or second sets of RSs; and determining, based on the reporting setting and the measured at least one RS, one or more layer-1 signal-to-noise and interference ratios (L1-SINRs).