公开(公告)号：US20250097910A1

公开(公告)日：2025-03-20

申请号：US18959309

申请日：2024-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyung YI ,  Youngbum KIM ,  Jeongho YEO ,  Sungjin PARK ,  Cheolkyu SHIN

IPC: H04W72/0446

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system comprises determining multiple slots for a PUSCH transmission; identifying a redundancy version for the PUSCH transmission; and transmitting a transport block (TB) across the multiple slots determined for the PUSCH transmission, wherein a single value of the redundancy version is applied on the TB across the multiple slots.

公开(公告)号：US20250097813A1

公开(公告)日：2025-03-20

申请号：US18829821

申请日：2024-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kisuk KWEON

IPC: H04W40/02 ,  H04W40/24 ,  H04W48/16 ,  H04W60/04

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a by a policy control function (PCF) entity in a wireless communication system, including receiving, from a user equipment (UE), a registration request including radio capability information about the UE through an access and mobility management function (AMF) entity, updating UE route selection policy (URSP) rule information based on the radio capability information about the UE, and transmitting, to the UE, the updated URSP rule information through the AMF entity.

公开(公告)号：US20250097784A1

公开(公告)日：2025-03-20

申请号：US18967149

申请日：2024-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keonyoung LEE ,  Minwoong CHO

IPC: H04W36/00 ,  H04W36/08 ,  H04W76/30

Abstract: In an electronic device and an electronic device operating method, according to various embodiments, the electronic device comprises: a communication circuit for supporting first cellular communication and/or second cellular communication; an application processor; and a communication processor, wherein the application processor can be configured to: check whether the electronic device satisfies conditions related to the disconnection of the first cellular communication in a state in which the electronic device is connected through the first cellular communication; and transmit, on the basis of the electronic device satisfying the conditions related to the disconnection of the first cellular communication, to the communication processor, a signal indicating satisfaction of the conditions related to the disconnection of the first cellular communication, and the communication processor can be configured to: check, on the basis of the reception of the signal indicating satisfaction of the conditions related to the disconnection of the first cellular communication, whether system information including information, received from a node connected through the first cellular communication, about nodes adjacent to the node is received and/or whether a measure object satisfies designated conditions; disconnect the first cellular communication on the basis of whether the system information is received and/or whether the measure object satisfies the designated conditions; and connect the second cellular communication on the basis of the system information and/or the measure object. Various other embodiments are possible.

公开(公告)号：US20250097701A1

公开(公告)日：2025-03-20

申请号：US18727236

申请日：2023-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rohini RAJENDRAN ,  Rajavelsamy RAJADURAI ,  Kiran Gurudev KAPALE ,  Nivedya Parambath SASI

IPC: H04W12/06 ,  H04L67/02

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed herein is method and system for authorizing a MCX server. An authorization server is configured to receive a validation request from a MCData message store in response to a user account access request received by MCData message store from MCX server. Further, authorization server is configured to validate identification information of MCX server. Further, authorization server is configured to transmit a validation response to MCData message store indicating authorization of MCX server to access user account in MCData message store, upon successful validation of identification information of tMCX server. An authorization server is introduced to provide additional layer of security to user account with MC Data.

公开(公告)号：US20250097598A1

公开(公告)日：2025-03-20

申请号：US18963915

申请日：2024-11-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungwook LIM ,  Jihun KIM

IPC: H04N25/704 ,  H04N25/11 ,  H04N25/77

Abstract: An image sensor including: a pixel array including first and second pixel groups, each of the first and second pixel groups includes of pixels arranged in rows and columns; and a row driver configured to provide transmission control signals to the pixel array, the first pixel group includes a first auto-focus (AF) pixel including photodiodes arranged in a first direction, the pixels of the first pixel group output a pixel signal through a first column line, and the second pixel group includes a second AF pixel including photodiodes arranged in a second direction perpendicular to the first direction, the pixels of the second pixel group output a pixel signal through a second column line, and the first AF pixel of the first pixel group and the second AF pixel of the second pixel group receive same transmission control signals.

公开(公告)号：US20250097595A1

公开(公告)日：2025-03-20

申请号：US18828137

申请日：2024-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joosung Moon ,  Hyukbin Kwon ,  Sungjae Byun

IPC: H04N25/532 ,  H04N25/766

Abstract: An image sensor and an image processing system. The image sensor includes a pixel array comprising a plurality of pixels, a row driver configured to generate control signals for controlling the plurality of pixels, the row driver configured to use an external voltage received from a source outside the image sensor and an internal voltage generated within the image sensor, and a voltage generator configured to generate the internal voltage, wherein the external voltage includes a first external voltage and a second external voltage, the internal voltage includes a first internal voltage and a second internal voltage, a level of the first internal voltage is higher than a level of the second internal voltage, and a level of the first external voltage is between the level of the first internal voltage and the level of the second internal voltage.

公开(公告)号：US20250096880A1

公开(公告)日：2025-03-20

申请号：US18827410

申请日：2024-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dalin Zhu ,  Emad Nader Farag ,  Eko Onggosanusi

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10 ,  H04W72/044

Abstract: Methods and apparatuses for beam measurement and reporting. A method performed by a user equipment (UE) is provided. The method includes receiving first information related to inclusion in a report of at least one first report quantity associated with a first reference signal (RS) resource and receiving second information related to at least one second RS resource. The method further includes determining, based on the first RS resource, the at least one first report quantity and determining, based on the at least one second RS resource, at least one second report quantity. The method further includes determining, based on (i) the first information and (ii) the at least one second report quantity, the report and transmitting the report.

公开(公告)号：US20250096786A1

公开(公告)日：2025-03-20

申请号：US18678867

申请日：2024-05-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taehwang KONG ,  Yeunhee HUH

IPC: H03K17/0412 ,  H02M1/08 ,  H02M3/158 ,  H03K17/16

Abstract: Provided is an auxiliary circuit configured to estimate a Miller plateau of a power transistor in a power conversion system, the auxiliary circuit including a filtering circuit electrically connected to a switching node of the power conversion system and configured to filter a voltage of the switching node, and a sensing circuit electrically connected to an output node of the filtering circuit and configured to detect whether the voltage of the switching node reaches a predetermined voltage level based on a voltage of the output node of the filtering circuit.

公开(公告)号：US20250096583A1

公开(公告)日：2025-03-20

申请号：US18965639

申请日：2024-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyungwook CHOI

IPC: H02J7/00 ,  H01M10/44 ,  H01M10/46

Abstract: This electronic device may comprise: a first battery cell and a second battery cell connected in series to the first battery cell; a charging circuit configured to supply power of a first specified voltage from the outside to the first battery cell and the second battery cell; and at least one processor, comprising processing circuitry, individually and/or collectively, configured to control an overcharging protection operation voltage of the first battery cell and the second battery cell to a second specified voltage, wherein at least one processor, individually and/or collectively, is configured to; identify the voltage of the first battery cell and the voltage of the second battery cell while the first battery cell and the second battery cell are charged using the power of the first specified voltage; accumulate the number of times of overcharging protection operation for a battery cell having a voltage higher than the second specified voltage, based on at least one voltage among the voltage of the first battery cell and the voltage of the second battery cell being greater than the second specified voltage; and set an overcharging protection operation voltage for a battery cell having a voltage greater than the second specified voltage as a third specified voltage less than the second specified voltage, based on the number of times of the overcharging protection operation for the battery cell having a voltage greater than the second specified voltage reaches a specified number of times.

公开(公告)号：US20250096483A1

公开(公告)日：2025-03-20

申请号：US18970093

申请日：2024-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Elena Aleksandrovna SHEPELEVA ,  Artem Rudolfovich VILENSKIY ,  Gennadiy Alexandrovich EVTYUSHKIN ,  Anton Sergeevich LUKYANOV

IPC: H01Q21/06 ,  H01Q15/00

Abstract: The disclosure relates to radio engineering, and more specifically, to a wide scan angle antenna array. Technical result consists in expanding the scanning range, increasing the efficiency of the antenna array and reducing losses. Antenna array is provided. The antenna array includes a plurality of antenna array elements, and a metasurface disposed above the antenna array, wherein the metasurface is a dielectric layer having, on a first side thereof, conductive elements configured to reflect part of radiation of the antenna array; the distance between the antenna array and the metasurface is based on an integer number of half wavelengths, an operating wavelength of the antenna array in a medium in the space between the antenna array and the metasurface, and a predetermined scanning angle of the antenna array.