公开(公告)号：US11804929B2

公开(公告)日：2023-10-31

申请号：US18049242

申请日：2022-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinhyun Park ,  Hoondong Noh ,  Youngrok Jang ,  Heecheol Yang ,  Hyoungju Ji

IPC: H04L1/1812 ,  H04B7/0456 ,  H04L5/00 ,  H04W76/27 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04L1/1819 ,  H04B7/0456 ,  H04L5/0055 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/27

Abstract: The disclosure relates to a communication technique and a system for integrating a 5G communication system with IoT technology to support a higher data transmission rate after a 4G system. The disclosure may be applied to intelligent services, based on 5G communication technology and IoT-related technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, etc.).

公开(公告)号：US11706055B2

公开(公告)日：2023-07-18

申请号：US17232613

申请日：2021-04-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok Lim ,  Hyoungju Ji ,  Hoondong Noh ,  Jinhyun Park ,  Yeongeun Lim ,  Youngrok Jang

IPC: H04W72/04 ,  H04L25/02 ,  H04L5/00 ,  H04W80/02 ,  H04W72/0446

CPC classification number: H04L25/0226 ,  H04L5/0051 ,  H04W72/042 ,  H04W72/0446 ,  H04W80/02

Abstract: A terminal and a method performed by the terminal are provided for use in a wireless communication system. The method includes receiving configuration information associated with a sounding reference signal (SRS) through higher layer signaling; receiving first DL control information (DCI); and transmitting, based on the first DCI, the SRS in an available slot from a reference slot.

公开(公告)号：US20220183015A1

公开(公告)日：2022-06-09

申请号：US17544064

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Suha Yoon ,  Younsun Kim ,  Jinhyun Park

IPC: H04W72/08 ,  H04L5/00

Abstract: The disclosure relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. In addition, the disclosure relates to a method and apparatus for performing communication in a wireless communication system composed of multiple cells.

公开(公告)号：US11284381B2

公开(公告)日：2022-03-22

申请号：US16736220

申请日：2020-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyun Park ,  Hoondong Noh ,  Heecheol Yang ,  Younsun Kim ,  Hyoungju Ji

IPC: H04W72/04 ,  H04L5/00 ,  H04B7/0452 ,  H04W72/12

Abstract: The 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 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 and an apparatus for transmitting and receiving data for coordination communication is provided.

公开(公告)号：US11139912B2

公开(公告)日：2021-10-05

申请号：US16833265

申请日：2020-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhyun Park ,  Hoondong Noh ,  Jinkyu Kang ,  Taehan Bae ,  Heecheol Yang ,  Hyoungju Ji

IPC: H04L27/00 ,  H04L1/00 ,  H04B7/024 ,  H04L5/00

Abstract: A method by a user equipment (UE) in a wireless communication system includes: receiving a first physical downlink shared channel (PDSCH) transmission and a second PDSCH transmission that carry a same transport block (TB) and are associated with a first transmission configuration indicator (TCI) state and a second TCI state, respectively; determining a transport block size (TBS) of the first PDSCH transmission; and determining low-density parity-check (LDPC) base graph corresponding to the transport block based on the determined TBS for each of the first PDSCH transmission and the second PDSCH transmission, wherein the determined TBS of the first PDSCH transmission is applied to the second PDSCH transmission.

公开(公告)号：US12284663B2

公开(公告)日：2025-04-22

申请号：US18155948

申请日：2023-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri Jin ,  Anil Agiwal ,  Hoondong Noh ,  Jinhyun Park ,  Jaehyuk Jang ,  Soenghun Kim

IPC: H04W72/53 ,  H04B7/0413 ,  H04L5/00 ,  H04W72/0453 ,  H04W72/0457 ,  H04W72/1273 ,  H04W72/23 ,  H04W72/231 ,  H04W72/232 ,  H04W76/27 ,  H04W80/02 ,  H04B7/06

Abstract: A communication method and a 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) are provided. The 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. The disclosure discloses a method and apparatus for supporting transmission and reception to a plurality of TRPs, and a method and apparatus for updating PDSCH beam information of several serving cells together in a CA situation.

公开(公告)号：US12219587B2

公开(公告)日：2025-02-04

申请号：US17544064

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok Jang ,  Suha Yoon ,  Younsun Kim ,  Jinhyun Park

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/541

Abstract: The disclosure relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. In addition, the disclosure relates to a method and apparatus for performing communication in a wireless communication system composed of multiple cells.

公开(公告)号：US12206510B2

公开(公告)日：2025-01-21

申请号：US17565979

申请日：2021-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok Jang ,  Taehyoung Kim ,  Jinyoung Oh ,  Jinhyun Park ,  Hyoungju Ji

IPC: H04L1/1867 ,  H04L5/00 ,  H04W72/1273

Abstract: The disclosure relates to converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT, and may be applied to intelligent services based on the 5G communication technology and IoT-related technology. A method is provided, which improves coverage of a PDCCH in a wireless communication system and a method of repeatedly transmitting the PDCCH. When a PDCCH is repeatedly transmitted, a method is provided for determining a PDSCH processing time and a PUSCH preparation time considered by a UE is provided, and thus, a more efficient communication system can be implemented.

公开(公告)号：US12058718B2

公开(公告)日：2024-08-06

申请号：US17502678

申请日：2021-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoungju Ji ,  Jinhyun Park ,  Taehyoung Kim ,  Jinyoung Oh ,  Youngrok Jang

IPC: H04W72/542 ,  H04B17/336 ,  H04L1/1607 ,  H04W72/1273 ,  H04W72/23

CPC classification number: H04W72/542 ,  H04B17/336 ,  H04L1/1614 ,  H04W72/1273 ,  H04W72/23

Abstract: A communication scheme and a system thereof for converging internet of things (IoT) technology and a 5th generation (5G) communication system for supporting a higher data transmission rate beyond that of a 4th generation (4G) system are provided. The disclosure can be applied to intelligent services (for example, services related to smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retail business, security, and safety) based on the 5G communication technology and the IoT-related technology. The disclosure proposes a method and an apparatus for transmitting and receiving a reference signal to efficiently use resources in a wireless communication system.

公开(公告)号：US11979833B2

公开(公告)日：2024-05-07

申请号：US17629550

申请日：2020-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong Noh ,  Taehyoung Kim ,  Heecheol Yang ,  Jinhyun Park ,  Youngrok Jang ,  Hyoungju Ji

IPC: H04W52/02 ,  H04L25/02 ,  H04W72/1263 ,  H04W72/54

CPC classification number: H04W52/0229 ,  H04L25/0224 ,  H04W72/1263 ,  H04W72/54

Abstract: In a wireless communication system, a terminal transmits capability information about power saving of the terminal to a base station, determines whether to apply a power saving interval based on resource allocation information received from the base station, determines a channel estimation method and a channel state information generation method based on the determining to apply the power saving interval, and provides, to the base station, channel state information obtained based on the determined channel estimation method and channel state information generation method.