公开(公告)号：US20210274578A1

公开(公告)日：2021-09-02

申请号：US17187052

申请日：2021-02-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kunil YUM ,  Yangsoo KWON ,  Jungmin PARK ,  Junho LEE

IPC: H04W76/14 ,  H04W24/10 ,  H04W72/04 ,  H04B7/06 ,  H04B7/01 ,  H04L1/00

Abstract: A method of performing device-to-device (D2D) communication by a first device includes obtaining at least one measurement value corresponding to a relative velocity between the first device and a second device; adjusting at least one transmission parameter based on the at least one measurement value; providing the adjusted at least one transmission parameter to the second device; and transmitting data to the second device based on the adjusted at least one transmission parameter.

公开(公告)号：US20240121841A1

公开(公告)日：2024-04-11

申请号：US18545598

申请日：2023-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kunil YUM ,  Yangsoo Kwon ,  Jungmin Park ,  Junho Lee

IPC: H04W76/14 ,  H04B7/01 ,  H04B7/06 ,  H04L1/00 ,  H04W24/10 ,  H04W72/51

CPC classification number: H04W76/14 ,  H04B7/01 ,  H04B7/0626 ,  H04L1/0003 ,  H04W24/10 ,  H04W72/51

Abstract: A method of performing device-to-device (D2D) communication by a first device includes obtaining at least one measurement value corresponding to a relative velocity between the first device and a second device; adjusting at least one transmission parameter based on the at least one measurement value; providing the adjusted at least one transmission parameter to the second device; and transmitting data to the second device based on the adjusted at least one transmission parameter.

公开(公告)号：US20220408425A1

公开(公告)日：2022-12-22

申请号：US17842305

申请日：2022-06-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kunil YUM ,  Yangsoo Kwon ,  Jungmin Park

IPC: H04W72/04 ,  H04B7/0413

Abstract: User equipment configured to communicate with a device includes a first antenna panel, a second antenna panel, and a controller configured to control the first antenna panel and the second antenna panel, wherein the controller is configured to perform an uplink panel change for turning on the second antenna panel to change a first transmission beam of the first antenna panel, which is on, to a second transmission beam of the second antenna panel, which is off, according to uplink panel change-related signaling with the device.

公开(公告)号：US20240430023A1

公开(公告)日：2024-12-26

申请号：US18754335

申请日：2024-06-26

Applicant: SAMSUNG ELECTRONICS CO, LTD.

Inventor： Kunil YUM ,  Hyunseung JOO

IPC: H04B17/309 ,  H04L5/14 ,  H04W8/22 ,  H04W24/10 ,  H04W56/00

Abstract: A method of a base station, includes: receiving, from a reference UE within a coverage of the base station, user equipment (UE) capability information and identifying whether the reference UE is capable of performing full-duplex communication; transmitting, to the reference UE, uplink timing information of an interfering UE, wherein the interfering UE is geographically adjacent to the reference UE; receiving, from the reference UE, a cross-link interference (CLI) measurement report; and transmitting, to the reference UE, information about an uplink channel, based on the CLI measurement report, wherein the uplink channel acts as interference to the reference UE.

公开(公告)号：US20230123526A1

公开(公告)日：2023-04-20

申请号：US17968323

申请日：2022-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kunil YUM ,  Yangsoo KWON ,  Jungmin PARK ,  Huiwon JE ,  Hyunseung JOO

IPC: H04W72/08 ,  H04L5/00 ,  H04W72/04

Abstract: An operation method of user equipment (UE) in communication with a serving cell, the operation method includes receiving configuration information of a first physical downlink control channel (PDCCH) from the serving cell, the first PDCCH corresponding to an interference cell, identifying the first PDCCH based on the configuration information, and demodulating a physical downlink shared channel (PDSCH) based on a result of the identifying, the PDSCH being received from the serving cell.

公开(公告)号：US20220352970A1

公开(公告)日：2022-11-03

申请号：US17734259

申请日：2022-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kunil YUM ,  Yangsoo KWON ,  Jungmin PARK

IPC: H04B7/08 ,  H04W72/12 ,  H04B7/06

Abstract: An operating method of a base station includes receiving, from a terminal, a user equipment (UE) capability signal including panel-related information of the terminal, determining whether to generate a panel change signal based on the panel-related information, determining a panel change of the terminal based on the panel-related information when it is determined to generate the panel change signal, and transmitting, to the terminal, the panel change signal including information regarding the panel change.