公开(公告)号：US20210400607A1

公开(公告)日：2021-12-23

申请号：US17466432

申请日：2021-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dahae CHONG ,  Haechul LEE ,  Joohyun DO ,  Myungjoon SHIM ,  Sungyoon CHO

IPC: H04W56/00 ,  H04W72/00 ,  H04W76/11 ,  H04W72/10 ,  H04L5/00 ,  H04W72/04

Abstract: An operating method of a terminal in a wireless communication system including a cell and the terminal includes receiving an external signal including a synchronization signal block (SSB) from the cell, the SSB including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH), obtaining a cell identification number of the cell using the PSS and the SSS, determining a plurality of decoding priorities of a plurality of candidate indexes of the SSB, and performing decoding on the PBCH based on the plurality of decoding priorities.

公开(公告)号：US20210306935A1

公开(公告)日：2021-09-30

申请号：US17060694

申请日：2020-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joohyun DO ,  Sungyoon CHO

IPC: H04W48/16

Abstract: An operating method of a terminal configured to communicate with at least one of a plurality of cells includes generating first cell search training data for the plurality of cells, determining at least one training candidate cell based on the first cell search training data, updating a classification based on second cell search training data among the first cell search training data and network information about the terminal to obtain an updated classification, the second cell search training data corresponding to the at least one training candidate cell, and determining a valid cell among the plurality of cells based on the updated classification.

公开(公告)号：US20190124605A1

公开(公告)日：2019-04-25

申请号：US16164896

申请日：2018-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Jun PARK ,  Joo-Han KIM ,  Kyoung-Ho KIM ,  Joohyun DO ,  Mingoo KIM ,  Taelee LEE ,  Dong-Il SON

IPC: H04W52/34

Abstract: An electronic device includes: an antenna; a communication circuit connected with the antenna; and one or more processors, wherein the one or more processors are configured to: identify a second amount of power corresponding to a second output signal outputted through the antenna for a second time using the communication circuit, the operation of identifying the second amount of power comprising an operation of identifying a second electromagnetic wave absorption rate corresponding to the second amount of power; determine a maximum output power for a third output signal to be outputted through the antenna according to a difference between a target electromagnetic wave absorption rate and the second electromagnetic absorption rate; and output the third output signal through the antenna based at least one the maximum output power.