公开(公告)号：US20230090986A1

公开(公告)日：2023-03-23

申请号：US17817316

申请日：2022-08-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Jaeyeon SHIM ,  Ameha Tsegaye ABEBE ,  Seongmok LIM ,  Hyoungju JI

IPC: H04W24/10 ,  H04B17/336 ,  H04W56/00 ,  H04L5/00

Abstract: A method of reporting channel state information by first user equipment (UE) includes receiving, from a base station, channel measurement resource (CMR) configuration information, receiving, from at least one second UE, uplink interference measurement resource (UL IMR) configuration information for measurement of cross link interference (CLI) between the at least one second UE and the first UE, measuring one or more signal to interference pulse noise ratio (SINR) based on at least one downlink reference signal (DL RS) received on CMR identified from the CMR configuration information and at least one uplink reference signal (UL RS) received on UL IMR identified from the UL IMR configuration information; and transmitting, to the base station, information about the measured one or more SINR.

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：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.

公开(公告)号：US20230055304A1

公开(公告)日：2023-02-23

申请号：US17878440

申请日：2022-08-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeyeon SHIM ,  Youngrok JANG ,  Hyoungju JI ,  Ameha Tsegaye ABEBE ,  Seongmok LIM

IPC: H04W72/12 ,  H04B17/336

Abstract: The disclosure relates to a 5th-generation (5G) or 6th-generation (6G) communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system is provided, the method including receiving, from a base station (BS), a radio resource control (RRC) message including configuration information related to cross link interference (CLI), identifying a measured CLI quantity value based on the configuration information and at least one measurement resource received from the BS, and transmitting, to the BS, a medium access control (MAC) control element (CE) including the measured CLI quantity value via a physical uplink shared channel (PUSCH).

公开(公告)号：US20250141635A1

公开(公告)日：2025-05-01

申请号：US18930836

申请日：2024-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/23

Abstract: The disclosure provides a method for establishing and receiving a downlink control channel in a wireless communication system. A method performed by a terminal comprises, receiving, from a base station, information with at least one cell associated with a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook transmission of the UE; receiving, from the base station, information triggering the HARQ-ACK codebook transmission; and transmitting, to the base station, a HARQ-ACK codebook including HARQ-ACK information associated with the at least one cell, respectively, wherein, in case that the at least one cell includes at least one of a deactivated secondary cell (SCell) or an activated SCell including an activated dormant bandwidth part (BWP), HARQ-ACK information associated with the deactivated SCell and HARQ-ACK information associated with the activated SCell including the activated dormant BWP is generated based on a parameter associated with a HARQ-ACK information generation, which is configured for reference BWP.

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.