公开(公告)号：US20250142576A1

公开(公告)日：2025-05-01

申请号：US18927714

申请日：2024-10-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaeyeon SHIM ,  Kyungjun CHOI ,  Hyoungju JI ,  Hyemin CHOE

IPC: H04W72/21 ,  H04L1/1812 ,  H04L1/1829 ,  H04L5/00

Abstract: A method performed by a user equipment (UE) in a wireless communication system. The method includes receiving, from a base station (BS), information associated with a downlink (DL) resource on a DL subband and information associated with an uplink (UL) resource on a UL subband, wherein the DL resource and the UL resource are on a same time resource; receiving, from the BS, time resource information for multiplexing uplink control information (UCI) on the UL resource; performing multiplexing of the UCI on the UL resource based on the time resource information; and transmitting, to the BS, an UL signal based on the UL resource multiplexed with the UCI.

公开(公告)号：US20250039800A1

公开(公告)日：2025-01-30

申请号：US18770155

申请日：2024-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjun CHOI ,  Younsun KIM ,  Jaeyeon SHIM ,  Hyoungju JI ,  Hyemin CHOE

IPC: H04W52/14 ,  H04W52/28 ,  H04W52/36

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data rate. Further, the disclosure relates to an operation of a terminal and a base station in a wireless communication system. More specifically, the disclosure relates to a method in which a terminal transmits an uplink channel and a device capable of performing the same.

公开(公告)号：US20250159696A1

公开(公告)日：2025-05-15

申请号：US18940595

申请日：2024-11-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyemin CHOE ,  Kyungjun CHOI ,  Seongmok LIM ,  Youngrok JANG ,  Hyoungju JI

IPC: H04W72/232

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to operations of a UE and a base station in a communication system. More specifically, the disclosure relates to a method and an apparatus for enabling a UE to transmit and receive data through multiple cells by using one piece of downlink control information.

公开(公告)号：US20240267919A1

公开(公告)日：2024-08-08

申请号：US18404366

申请日：2024-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeyeon SHIM ,  Youngrok JANG ,  Hyoungju JI ,  Kyungjun CHOI ,  Hyemin CHOE

IPC: H04W72/1273 ,  H04L1/00 ,  H04W72/0453 ,  H04W72/232

CPC classification number: H04W72/1273 ,  H04L1/0007 ,  H04W72/0453 ,  H04W72/232

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a 5G or pre-5G communication system provided to support a higher data transmission rate than a 4G communication system such as LTE. A PDSCH scheduling method in a wireless communication system includes interpreting scheduling information with reference to information associated with an uplink subband, when a UE receives a PDSCH from a base station, by interpreting the size of a scheduled PRB and a bandwidth part size which are appropriate for full-duplex communication. A method of determining a PRG grid and a PRB bundling size which are appropriate for full-duplex communication when a UE receives a PDSCH from a base station includes receiving, from a BS, subband frequency information related to 95frequency domain resource allocation for an UL subband, receiving, from the BS, DC related to frequency domain resource allocation for a PDSCH, identifying a PRG including at least one PRB for the PDSCH based on the subband frequency information and the DCI, and receiving, from the BS, the PDSCH based on the PRG.