公开(公告)号：US12302434B2

公开(公告)日：2025-05-13

申请号：US18517899

申请日：2023-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiwei Wang ,  Lixiang Xu ,  Xiaowan Ke ,  Hong Wang

IPC: H04W76/18 ,  H04W76/11 ,  H04W76/19 ,  H04W76/27 ,  H04W80/02 ,  H04W88/08 ,  H04W92/12

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The embodiments of the present invention provide methods and devices for network access. The method includes receiving a first request message forwarded by a distributed unit in a base station and indication information of the distributed unit with respect to the first request message, the first request message requesting to connect a user equipment to a network; determining a processing to be performed on the first request message based on the indication Information; and transmitting an indication of the determined processing to the distributed unit.

公开(公告)号：US12302429B2

公开(公告)日：2025-05-13

申请号：US17867000

申请日：2022-07-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minseop Jeong ,  Jinwook You ,  Myeongcheol Shin ,  Sangho Lee

IPC: H04W76/15 ,  H04L5/00 ,  H04W4/80

Abstract: A method of transmitting an acknowledgement (ACK) signal in a wireless communication system is provided. The method includes: establishing a first wireless connection between a first and second electronic devices; establishing a second wireless connection between the first electronic device and a source device; transmitting, by the first electronic device, communication parameter information to the second electronic device; transmitting, by the first electronic device, a data request to the source device; receiving, by the first electronic device, a data packet from the source device in response to the data request; receiving, by the second electronic device, the data packet from the source device based on the communication parameter information; transmitting, by the first electronic device, a first ACK signal to the second electronic device; and transmitting, by the second electronic device, a second ACK signal to the source device based on the first ACK signal.

公开(公告)号：US12302406B2

公开(公告)日：2025-05-13

申请号：US18504615

申请日：2023-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil Agiwal ,  Soenghun Kim

IPC: H04W74/08 ,  H04W28/06 ,  H04W48/16 ,  H04W48/18 ,  H04W74/0833 ,  H04W76/27 ,  H04W4/70 ,  H04W84/04 ,  H04W88/02

Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal for performing a random access procedure in a wireless communication system is provided. In addition, a method by a terminal for system information (SI) request is provided. A method includes receiving, from a base station, information on resources for SI request including information on a start index of at least one random access preamble for the SI request; receiving, from the base station, at least one synchronization signal block (SSB); selecting an SSB among the at least one SSB; determining a preamble for the SI request corresponding to the selected SSB based on the information on the start index; and transmitting, to the base station, the determined preamble based on a physical random access channel (PRACH) occasion corresponding to the selected SSB.

公开(公告)号：US12302389B2

公开(公告)日：2025-05-13

申请号：US18449317

申请日：2023-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk Jang ,  Anil Agiwal

IPC: H04W74/08 ,  H04W16/14 ,  H04W24/08 ,  H04W72/21 ,  H04W72/53 ,  H04W74/0808 ,  H04W74/0833

Abstract: The disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The disclosure relates to a method and apparatus for detecting an uplink listen-before-talk (LBT) failure when using a 3GPP 5G new radio (NR) technology in a wireless communication system.

公开(公告)号：US12302318B2

公开(公告)日：2025-05-13

申请号：US18467664

申请日：2023-09-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aris Papasakellariou

IPC: H04W72/1268 ,  H04L1/1812 ,  H04W72/23 ,  H04W76/28

Abstract: Methods and apparatuses for scheduling on a cell from different cells. A method for operating a UE includes receiving first information for first and second scheduling cells of a scheduled cell and second information for receptions of physical downlink control channels (PDCCHs) from the first and second scheduling cells. The PDCCHs provide downlink control information (DCI) formats. The DCI formats schedule physical uplink shared channel (PUSCH) transmissions, or physical downlink shared channel (PDSCH) receptions, on the scheduled cell. The method further includes determining whether to receive the PDCCHs either only from the first scheduling cell or only from the second scheduling cell within a time unit based on the second information and receiving the PDCCHs either only from the first scheduling cell or only from the second scheduling cell within the time unit.

公开(公告)号：US12302311B2

公开(公告)日：2025-05-13

申请号：US17669963

申请日：2022-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang Jung ,  Suha Yoon ,  Hoondong Noh ,  Jinhyun Park

IPC: H04W72/12 ,  H04L1/00 ,  H04L1/08 ,  H04L5/00 ,  H04W72/1263 ,  H04W72/20

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method and an apparatus for transmitting and receiving one or more pieces of data between a transmission node and a user equipment (UE) to perform cooperative communication in a wireless communication system, thereby improving communication reliability, are provided.

公开(公告)号：US12302189B2

公开(公告)日：2025-05-13

申请号：US18405338

申请日：2024-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghoon Kim ,  Youngkyo Baek ,  Hoyeon Lee ,  Jungje Son

IPC: H04W4/02 ,  H04W8/02 ,  H04W48/16 ,  H04W60/02 ,  H04W64/00

Abstract: A communication technique of fusing a fifth generation (5G) communication for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof is provided. The technique may be applied to an intelligent service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method is provided for effectively managing a registration state for a terminal in a 5G core network such as an access and mobility management function (AMF) in a situation of accessing a 5G network via a non-3rd generation partnership project (3GPP) access.

公开(公告)号：US12302052B2

公开(公告)日：2025-05-13

申请号：US18075747

申请日：2022-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongwook Park ,  Yongbum Jeung ,  Seeyoun Kwon ,  Sangwoo Yu ,  Seunga Lee ,  Jeock Lee

IPC: H04R1/10 ,  H04R1/08 ,  H04R1/28

Abstract: An electronic device wearable on a body may include: a first case configured to at least partially contact the body when the electronic device is worn on the body; a second case coupled to the first case, the second case being configured to, at an exposed area on an outer surface of the second case, be exposed when the electronic device is worn on the body; a first acoustic hole configured to penetrate the second case in the exposed area; a second acoustic hole configured to penetrate the second case at a position different from the first acoustic hole; and an acoustic dimple recessed into the outer surface of the second case and extending from the second acoustic hole.

公开(公告)号：US12302001B2

公开(公告)日：2025-05-13

申请号：US18075550

申请日：2022-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bongseok Park ,  Jinhyun Kim ,  Jongwoon Jang ,  Sungoh Kim ,  Donghyuk Ahn ,  Hyungsok Yeo ,  Taehoon Lee

IPC: H04N23/90 ,  G06F1/16 ,  H04N5/265 ,  H04N23/63 ,  H04N23/68 ,  H04N23/695 ,  H04N23/698

Abstract: An electronic device according to an embodiment may include a display; a first camera and a second camera mounted at different positions with respect to a screen of the display; a sensor; and a processor operatively connected to the sensor, the plurality of cameras, and the display, wherein the processor may be configured to acquire state information according to a change in state of the display based on a detection signal of the sensor, to control the first camera and the second camera to acquire a first image from the first camera in real time and a second image from the second camera in real time, to generate a third image by synthesizing the first image and the second image based on the state information, and to display at least a portion of the third image as a preview image on the display in real time.

公开(公告)号：US12301961B2

公开(公告)日：2025-05-13

申请号：US18202748

申请日：2023-05-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngzoon Yoon ,  Hyochul Kim

IPC: H04N23/11 ,  G01J3/02 ,  G01J3/28 ,  H04N9/76 ,  H04N23/13 ,  H04N23/84

Abstract: An apparatus includes: a first image sensor configured to sense a first image of a subject; a second image sensor configured to sense a second image of the subject; and a third image sensor configured to sense a third image of the subject, wherein each of the first image, the second image, and the third image may include a spectral image different from each other, wherein one of the first image, the second image, and the third image may include an image that is used to obtain a correction value applied to correction of at least one of the others of the first image, the second image, and the third image, wherein the first image, the second image, and the third image sensor are included in a same device, and wherein the others of the first, second, and third images include uncorrected hyperspectral images.