公开(公告)号：US12081370B2

公开(公告)日：2024-09-03

申请号：US17792251

申请日：2020-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbum Kim ,  Jinkyu Kang ,  Taehyoung Kim ,  Sungjin Park ,  Seunghoon Choi

IPC: H04L25/02 ,  H04L1/08 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04L25/0228 ,  H04L1/08 ,  H04L5/0012 ,  H04L5/0082 ,  H04L5/1469

Abstract: According to an embodiment of the disclosure, a method of operating a user equipment (UE) for estimating a channel based on a physical uplink shared channel (PUSCH) transmitted repetitively may include receiving, from a base station (BS), repetitive transmission configuration information for repetitively transmitting a PUSCH; receiving, from the BS, frequency hopping configuration information including configuration information for a hopping interval between a plurality of frequency resources for transmitting the PUSCH; and repetitively transmitting the PUSCH to the BS while performing frequency hopping at the hopping interval based on the repetitive transmission configuration information and the frequency hopping configuration information.

公开(公告)号：US12075491B2

公开(公告)日：2024-08-27

申请号：US17250602

申请日：2019-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung Oh ,  Hyunseok Ryu ,  Sungjin Park ,  Jonghyun Bang ,  Jeongho Yeo

IPC: H04W74/0833 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/00

CPC classification number: H04W74/085 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/006

Abstract: A method of performing a channel access procedure of a terminal in an unlicensed band, includes: receiving, from a base station, information about a type of the channel access procedure in the unlicensed band; when the channel access procedure is a frame-based channel access procedure, receiving, from the base station, frame-based channel access procedure configuration information including at least one of fixed frame period (FFP) information, channel occupancy time (COT) information in an FFP, or fixed frame start slot offset information; determining whether the base station is occupying a channel, based on the received frame-based channel access procedure configuration information; and when it is determined that the base station is occupying the channel, transmitting and receiving a signal to and from the base station.

公开(公告)号：US12058697B2

公开(公告)日：2024-08-06

申请号：US17980119

申请日：2022-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Yeo ,  Sungjin Park ,  Taehyoung Kim ,  Jonghyun Bang ,  Jinyoung Oh

IPC: H04W72/14 ,  H04W72/12 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/23 ,  H04W72/1268

Abstract: A method, performed by a terminal, of transmitting or receiving a signal in a wireless communication system includes receiving control information including an uplink grant from a base station, determining whether there is a bandwidth part switching command based on the control information, and determining, based on the uplink grant, whether to transmit a physical uplink shared channel to the base station, based on whether there is the bandwidth part switching command.

公开(公告)号：US12022401B2

公开(公告)日：2024-06-25

申请号：US17449243

申请日：2021-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin Park ,  Youngbum Kim ,  Hyunseok Ryu ,  Seunghoon Choi

IPC: H04W72/00 ,  H04L5/00 ,  H04W8/24 ,  H04W52/14 ,  H04W72/044

CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04W8/24 ,  H04W72/0473

Abstract: A method, performed by a user equipment (UE), of transmitting a physical uplink shared channel (PUSCH) includes: identifying whether a demodulation reference signal (DMRS) time domain bundling information is included in a radio resource control (RRC) message received from a base station; determining whether to transmit at least one PUSCH with a same transmission power for at least one transmission time domain window, based on a result of the identifying; in response to determining to transmit the at least one PUSCH with the same transmission power for the at least one transmission time domain window, determining a transmission power for the at least one PUSCH; and transmitting the at least one PUSCH with the determined transmission power.

公开(公告)号：US11979485B2

公开(公告)日：2024-05-07

申请号：US16992457

申请日：2020-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youna Lee ,  Sungjin Park ,  Dohyun Jo ,  Seungmin Ha ,  Seongmin Je

IPC: H04L9/00 ,  G06F21/60 ,  H04L9/06 ,  H04L9/30

CPC classification number: H04L9/0637 ,  G06F21/602 ,  H04L9/30 ,  H04L9/50 ,  H04L2209/56

Abstract: An electronic device is provided. The electronic device includes a display, and a processor configured to generate at least one hierarchy deterministic path, obtain at least one public key using a root seed and the at least one hierarchy deterministic path, obtain a blockchain address for a blockchain account from the at least one public key, obtain information about the blockchain address from a blockchain network based on the blockchain address, the information about the blockchain address including information about a balance of the blockchain account, and display at least part of the information about the blockchain address through the display, based on the information about the balance of the blockchain account.

公开(公告)号：US11974241B2

公开(公告)日：2024-04-30

申请号：US17309145

申请日：2019-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok Ryu ,  Jeongho Yeo ,  Jinyoung Oh ,  Sungjin Park ,  Jonghyun Bang

IPC: H04W72/04 ,  H04W4/40 ,  H04W56/00 ,  H04W92/18

CPC classification number: H04W56/001 ,  H04W4/40 ,  H04W92/18

Abstract: The disclosure provides a communication method performed by a vehicle-to-everything (V2X) user equipment (UE) in a wireless communication network, the communication method including: receiving, from a plurality of sidelink (SL) synchronization sources, at least one sidelink synchronization signal (SLSS), based on priority order information; and performing V2X communication based on the received at least one SLSS.

公开(公告)号：US11968599B2

公开(公告)日：2024-04-23

申请号：US17473200

申请日：2021-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongho Yeo ,  Seho Myung ,  Youngbum Kim ,  Sungjin Park ,  Hyunseok Ryu

IPC: H04W4/06 ,  H04W72/0453 ,  H04L12/18 ,  H04L47/70 ,  H04L47/78

CPC classification number: H04W4/06 ,  H04W72/0453 ,  H04L12/189 ,  H04L47/78 ,  H04L47/828

Abstract: The disclosure relates to 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), and may be applied to intelligent services based on the 5G communication technology and IoT-related technology. To do so, a method and apparatus are provided for transmitting groupcast/broadcast/multicast data and control information in the downlink and uplink. The method and apparatus include features for transmitting to a user equipment (UE), configuration information for multicast and broadcast services (MBS), encoding a first bit sequence for the MBS based on a channel coding, identifying a transport block size (TBS) for limited buffer rate matching (LBRM) based on the configuration information, performing the LBRM to the encoded first bit sequence based on the identified TBS, and transmitting to the UE, a second bit sequence identified based on the LBRM.

公开(公告)号：US11956176B2

公开(公告)日：2024-04-09

申请号：US17741064

申请日：2022-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon Choi ,  Youngbum Kim ,  Hyunseok Ryu ,  Sungjin Park

IPC: H04L27/26 ,  H04L5/00 ,  H04W88/14

CPC classification number: H04L5/0092 ,  H04L27/2607 ,  H04W88/14

Abstract: The disclosure relates to a 5th Generation (5G) or 6th Generation (6G) communication system for supporting a higher data transmission rate. A method of operating an Integrated Access and Backhaul (IAB) donor node in a wireless communication system is provided. The method includes transmitting Frequency Division Multiplexing (FDM)-related information or Spatial Division Multiplexing (SDM)-related information to an IAB node, receiving necessary information from the IAB node, and transmitting or receiving backhaul data with respect to the IAB node by applying the FDM or the SMD, based on the FDM-related information or the SMD-related information.

公开(公告)号：US11909673B2

公开(公告)日：2024-02-20

申请号：US17947741

申请日：2022-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon Choi ,  Youngbum Kim ,  Taehyoung Kim ,  Sungjin Park ,  Jinyoung Oh

IPC: H04L5/00 ,  H04W72/21 ,  H04J13/18 ,  H04W72/0453 ,  H04W72/044

CPC classification number: H04L5/0012 ,  H04J13/18 ,  H04L5/0048 ,  H04W72/0453 ,  H04W72/0466 ,  H04W72/21

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, healthcare, 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 discloses various methods and devices for transmitting a long PUCCH.

公开(公告)号：US11895055B2

公开(公告)日：2024-02-06

申请号：US17860737

申请日：2022-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok Ryu ,  Jeongho Yeo ,  Jinyoung Oh ,  Sungjin Park ,  Jonghyun Bang ,  Cheolkyu Shin

IPC: H04L5/00 ,  H04W4/40 ,  H04W72/20 ,  H04W92/18

CPC classification number: H04L5/0053 ,  H04W4/40 ,  H04W72/20 ,  H04W92/18

Abstract: The 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). An apparatus and a method for performing effective signal processing on a sidelink feedback channel in a wireless communication system is provided. A method of operating a UE in a wireless communication system includes acquiring at least one of a source ID, a destination ID, or a cell ID, generating Sidelink Feedback Control Information (SFCI) to be transmitted through a sidelink feedback channel (Physical Sidelink Feedback Channel (PSFCH)), performing channel encoding and scrambling on the SFCI using at least one of the source ID, the destination ID, or the cell ID, and transmitting the SFCI through the PSFCH.