公开(公告)号：US20230421224A1

公开(公告)日：2023-12-28

申请号：US18254411

申请日：2021-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangho LEE ,  Sungjin SHIN ,  Byunghyun LEE ,  Jungsoo JUNG

IPC: H04B7/06

CPC classification number: H04B7/0626 ,  H04B7/0639 ,  H04B7/0632

Abstract: The present disclosure relates to a 6G communication system for accomplishing ultra-low delay time and a data transmission rate higher than that of 4G and 5G communication systems. According to embodiments of the present disclosure, a base station can match (or map), to a channel state information-reference signal (CSI-RS), beams having a high probability of being selected as the beam with the best performance at the location of a terminal, and can provide the CSI-RS to the terminal. Therefore, the possibility of the inclusion of the beams with the best performance from among the beams corresponding to the CSI-RS can be increased. Thus, beam tracking with more improved performance can be performed when a beamforming technology is operated in millimeter wave and terahertz bands, or ultrahigh frequency bands or higher.

公开(公告)号：US20230114492A1

公开(公告)日：2023-04-13

申请号：US17963634

申请日：2022-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juhwan SONG ,  Sungjin SHIN ,  Yujin NAM ,  Seowoo JANG

IPC: H04W72/12 ,  H04L1/00

Abstract: An electronic device may include a storage device and at least one processor, wherein the at least one processor may obtain environmental information from a radio access network (RAN) to store the environmental information in the storage device, identify at least one first configuration value for scheduling a radio resource from the obtained environmental information, based on a learning model generated based on previously obtained environmental information, compare the first configuration value with at least one threshold value, adjust the first configuration value to a second configuration value, and transmit the adjusted second configuration value to the RAN.

公开(公告)号：US20220322062A1

公开(公告)日：2022-10-06

申请号：US17428486

申请日：2020-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Minsoo KIM ,  Sungjin SHIN ,  Kyeonghun LEE ,  Keuncheol LEE ,  Youngki LEE

IPC: H04W8/00 ,  H04W48/14

Abstract: An electronic apparatus is provided. The electronic device includes: a communication interface comprising communication circuitry; a memory storing information for correcting a signal received from each of a plurality of other electronic devices; and a processor connected to the memory and the communication interface and configured to control the electronic device, wherein the processor is configured to: control the communication interface to perform communication with another electronic device operating as a software enabled access point, identify another electronic device that has transmitted a signal among the plurality of other electronic devices based on the signal based on the signal being received from another electronic device through the communication interface, and correct the received signal based on correction information corresponding to another electronic device among the information stored in the memory.