公开(公告)号：US20250071844A1

公开(公告)日：2025-02-27

申请号：US18939101

申请日：2024-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjung KIM ,  Suha YOON

IPC: H04W76/19 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/20

Abstract: A method and an apparatus for controlling a radio resource of an electronic device are disclosed. According to various embodiments of the present invention, the method can comprise the steps of: receiving, from an electronic device, an assistance information message related to overheating of the electronic device using a first radio resource; transmitting, to the electronic device, a first radio resource control (RRC) connection reconfiguration message for allocating, to the electronic device, a second radio resource that has been reduced more than the first radio resource; receiving, from the electronic device, a first RRC reconfiguration completion message as a response to the first RRC connection reconfiguration message; and transmitting, to the electronic device, a second RRC connection reconfiguration message for allocating, to the electronic device, a third radio resource that has been expanded more than the second radio resource at a first time point after the first RRC reconfiguration completion message has been received.

公开(公告)号：US20240284421A1

公开(公告)日：2024-08-22

申请号：US18650853

申请日：2024-04-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Euichang JUNG ,  Suha YOON ,  Suyoung PARK ,  Sunghyuk SHIN

IPC: H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/0446 ,  H04W72/23

Abstract: An example communication method in a terminal of a mobile communication system includes receiving, from a base station, first information associated with a resource allocation scheme for a first service and a second service; receiving, from the base station, control information associated with the first service; and receiving, from the base station, data for the first service on the basis of the control information and the first information.

公开(公告)号：US20240236889A9

公开(公告)日：2024-07-11

申请号：US18401034

申请日：2023-12-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suha YOON ,  Hyunseok RYU ,  Youngbum KIM ,  Seho MYUNG

IPC: H04W56/00 ,  H04L27/26 ,  H04W76/28

CPC classification number: H04W56/0015 ,  H04L27/26025 ,  H04W76/28

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. In addition, the present disclosure relates to a method carried out by a base station of a wireless communication system, and a device for carrying out same, the method comprising the steps of: determining whether a frequency band operated by a base station uses a bandwidth that is narrower than a preset bandwidth; if a bandwidth that is narrower than the preset bandwidth is used, determining a subcarrier spacing (SCS) that is narrower than a preset SCS; generating a synchronization signal block (SSB) using the determined SCS; and transmitting the SSB, wherein the determined SCS is smaller than 15 kHz.

公开(公告)号：US20240196406A1

公开(公告)日：2024-06-13

申请号：US18585319

申请日：2024-02-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Euichang JUNG ,  Seho MYUNG ,  Suyoung PARK ,  Suha YOON

IPC: H04W72/21 ,  H04B7/0408 ,  H04L41/0803 ,  H04W72/044

CPC classification number: H04W72/21 ,  H04B7/0408 ,  H04L41/0803 ,  H04W72/044

Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present invention relates to a method and device for managing transmission beams of a terminal in a 5G system.

公开(公告)号：US20240040570A1

公开(公告)日：2024-02-01

申请号：US18482355

申请日：2023-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Suyoung PARK ,  Suha YOON ,  Sunghyuk SHIN

IPC: H04W72/20

CPC classification number: H04W72/20

Abstract: Methods and apparatuses are provided in which a base station transmits a synchronization signal (SS) physical broadcast channel (PBCH) block (SSB) associated with a master information block (MIB) including first configuration information for a first control resource set (CORESET) associated with a common search space (CSS). System information is transmitted. The terminal obtains MIB based on the SSB, monitors first control information for scheduling the system information on the CSS based on a first aggregation level, and receives the system information based on the first control information. A radio resource control (RRC) connection is established with the terminal based on the system information. An RRC message is transmitted to the terminal including second configuration information for a second CORESET associated with a UE specific search space (USS), based on the RRC connection. The terminal monitors second control information for the UE on the USS based on a second aggregation level.

公开(公告)号：US20240008025A1

公开(公告)日：2024-01-04

申请号：US18469198

申请日：2023-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suha YOON ,  Euichang JUNG ,  Hyunjung KIM ,  Seho MYUNG ,  Sungjin PARK ,  Jeongho YEO

IPC: H04W72/11 ,  H04W72/23 ,  H04L1/1829 ,  H04L1/1867 ,  H04W72/1273

CPC classification number: H04W72/11 ,  H04W72/23 ,  H04L1/1854 ,  H04L1/1887 ,  H04W72/1273

Abstract: A method performed via a terminal in a communication system, may include: receiving, from a base station, semi persistent scheduling (SPS) configuration information from a base station; identifying, in the case that an SPS activation signal is detected, a set of SPS physical downlink shared channels (PDSCHs) based on the SPS configuration information and the SPS activation signal; receiving, from the base station, in the case that a plurality of SPS PDSCHs are included in the set of the SPS PDSCHs within one slot, data by based on selecting an SPS PDSCH with a lowest index; and excluding the selected SPS PDSCH and a PDSCH overlapped with the selected SPS PDSCH from the SPS PDSCH set, wherein in the case that there are two or more SPS PDSCHs with the lowest index, the data is received through the SPS PDSCH selected based on information included in the SPS activation signal.

公开(公告)号：US20230199775A1

公开(公告)日：2023-06-22

申请号：US18089706

申请日：2022-12-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Euichang JUNG ,  Seho MYUNG ,  Suyoung PARK ,  Suha YOON

IPC: H04W72/21 ,  H04B7/0408 ,  H04L41/0803

CPC classification number: H04W72/21 ,  H04B7/0408 ,  H04L41/0803 ,  H04W72/044

Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present invention relates to a method and device for managing transmission beams of a terminal in a 5G system.

公开(公告)号：US20230198655A1

公开(公告)日：2023-06-22

申请号：US18169460

申请日：2023-02-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suha YOON ,  Hyunjung KIM ,  Seho MYUNG ,  Euichang JUNG ,  Sungjin PARK ,  Jeongho YEO

IPC: H04L1/00 ,  H04L1/1812

CPC classification number: H04L1/0003 ,  H04L1/1812

Abstract: The present disclosure relates to a communication method and system for converging a 5th Generation (5G) communication system for supporting higher data rates beyond a 4th Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure 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 for transmitting control information in a wireless communication system may include designing a CQI table to transmit channel state information (CSI) or using the designed CQI table. Also, the method may include designing a CQI table designed when supported services or target BLERs are different from each other or using the designed CQI table.

公开(公告)号：US20230156705A1

公开(公告)日：2023-05-18

申请号：US18154420

申请日：2023-01-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suha YOON ,  Seho MYUNG ,  Jeongho YEO ,  Euichang JUNG

IPC: H04W72/1273 ,  H04W72/23 ,  H04W72/11

CPC classification number: H04W72/1273 ,  H04W72/23 ,  H04W72/11

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than 4th generation (4G) communication systems such as Long Term Evolution (LTE). According to an embodiment according to the present disclosure, provided is a method performed in a communication system by a terminal. The method performed by the terminal operation may include receiving configuration information about semi-static scheduling; receiving downlink control information (DCI) through a physical downlink control channel (PDCCH); checking whether the DCI activates the semi-static scheduling; checking whether the semi-static scheduling is configured in a bandwidth part (BWP), indicated by a BWP indicator included in the DCI, when the semi-static scheduling is activated; and discarding the DCI when the semi-static scheduling is not configured in the BWP.

公开(公告)号：US20220303965A1

公开(公告)日：2022-09-22

申请号：US17836358

申请日：2022-06-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Suyoung PARK ,  Suha YOON ,  Sunghyuk SHIN ,  Jaebong CHUN

IPC: H04W72/04 ,  H04B7/0408 ,  H04W72/08

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting higher data transfer rates than that of a beyond 4G communication system such as LTE. A control method of a terminal in a wireless communication system, according to an embodiment of the present invention, may comprise the steps of: receiving radio resource control signaling (RRC signaling) for a signal measured by a terminal; identifying a transmission interval of a signal measured by the terminal, on the basis of the received RRC signaling; identifying first information for forming a predetermined beam; and determining whether to change the first information for forming a beam to second information for forming a beam, on the basis of the identified transmission interval.