公开(公告)号：US20250078309A1

公开(公告)日：2025-03-06

申请号：US18950783

申请日：2024-11-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chao ZHANG ,  Weiming LI ,  Qiang WANG ,  Sunghoon HONG ,  Wooshik KIM

IPC: G06T7/70 ,  G06N3/045 ,  G06T7/73 ,  G06T19/00 ,  G06T19/20 ,  G06V10/44 ,  G06V10/764 ,  G06V20/10

Abstract: An electronic device for estimating object information and generating a virtual object and a method of operating the electronic device are disclosed. The method includes obtaining an image, obtaining a class feature, a pose feature, and a relationship feature of an object included in the image, correcting each of the class feature, the pose feature, and the relationship feature using any combination of any two or more of the class feature, the pose feature, and the relationship feature of the object, and obtaining class information, pose information, and relationship information of the object based on the corrected class feature, the corrected pose feature, and the corrected relationship feature, respectively.

公开(公告)号：US20250077979A1

公开(公告)日：2025-03-06

申请号：US18952216

申请日：2024-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Da LI ,  Ondrej BOHDAL ,  Timothy HOSPEDALES ,  Xu HU

IPC: G06N20/00 ,  H04L67/04 ,  H04L67/306

Abstract: Broadly speaking, the present techniques generally relate a method and apparatus for on-device personalisation of artificial intelligence models. In particular, the present application relates to a computer-implemented method for performing personalised visual or audio analysis on an electronic device using a trained machine learning, ML, model.

公开(公告)号：US20250077436A1

公开(公告)日：2025-03-06

申请号：US18748359

申请日：2024-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tung Pham ,  Andrew CHANG

IPC: G06F12/0862

Abstract: A method and apparatus are provided for performing early prefetch in a memory system. A method includes receiving a data request including an address of a data page stored in a memory device; storing the data request at a first position in a request queue; accessing the data request stored at the first position and performing a first lookup operation for the data request; updating the device request queue, which includes moving the data request stored at the first position to a second position in the request queue; and accessing the data request stored at the second position and performing a second lookup operation for the data request.

公开(公告)号：US20250077349A1

公开(公告)日：2025-03-06

申请号：US18430287

申请日：2024-02-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoyoun Kim

IPC: G06F11/10

Abstract: A memory device includes a first memory device configured to store a first error correction code of a first size during a first write operation, a second memory device configured to store a second error correction code of a second size, larger than the first size, during a second write operation, and a control logic circuit configured to control the first memory device and the second memory device. The control logic circuit includes an error correction circuit configured to generate one of the first error correction code and the second error correction code for write data according to puncturing option information.

公开(公告)号：US20250077082A1

公开(公告)日：2025-03-06

申请号：US18605333

申请日：2024-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung Han LEE ,  Kyung Keun LEE ,  Gyeong Taek LEE ,  Bum Jun KIM

IPC: G06F3/06

Abstract: A storage device comprises a first non-volatile memory, a storage controller configured to receive a memory command for writing data in the first non-volatile memory or reading the data from the first non-volatile memory from a processor of a host device through a first channel, a microcontroller configured to receive a command related to a firmware update executed in the storage device from a baseboard management controller (BMC) of the host device through a second channel different from the first channel, and a second non-volatile memory configured to receive and store firmware data from the BMC of the host device.

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

IPC: G01S19/40 ,  G01S19/07

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.

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

IPC: G01S13/08 ,  H01Q1/22 ,  H01Q1/48 ,  H01Q21/08

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.

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.