公开(公告)号：EP4456658A2

公开(公告)日：2024-10-30

申请号：EP24200568.4

申请日：2020-04-29

申请人： Samsung Electronics Co., Ltd.

发明人： Shin, Cheolkyu ,  Ryu, Hyunseok ,  Yeo, Jeongho ,  Oh, Jinyoung ,  Park, Sungjin ,  Bang, Jonghyun

IPC分类号： H04W84/00

摘要： Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoTOrelated technology. A method for measuring and reporting a channel state in sidelink communication is disclosed.

公开(公告)号：EP4369833A3

公开(公告)日：2024-07-10

申请号：EP24164548.0

申请日：2020-11-20

申请人： Samsung Electronics Co., Ltd.

发明人： Yeo, Jeongho ,  Shin, Cheolkyu ,  Ryu, Hyunseok ,  Bae, Taehan

IPC分类号： H04L5/00 ,  H04W72/12 ,  H04L27/26 ,  H04W92/18 ,  H04W4/40

CPC分类号： H04L27/2613 ,  H04W4/40 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/0048 ,  H04W92/18

摘要： The disclosure relates to a communication technique and a system for fusing a 5th generation (5G) communication system with Internet of Things (IoT) technology to support a higher data rate after a 4G system. The disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail, security- and safety-related services, or the like), based on 5G communication technology and loT-related technology. The disclosure provides a method and an apparatus for assigning frequency and time resources for data transmission in a wireless communication system.

公开(公告)号：EP3800823A1

公开(公告)日：2021-04-07

申请号：EP20209576.6

申请日：2017-09-21

申请人： Samsung Electronics Co., Ltd.

发明人： Ryu, Hyunseok ,  Yoo, Hyunil ,  Xue, Peng ,  Lee, Namjeong ,  Jeong, Cheol

IPC分类号： H04L5/00 ,  H04L27/26 ,  H04W56/00 ,  H04W48/12

摘要： The present disclosure relates to a method performed by a terminal in a wireless communication system, the method comprising receiving, from a base station, a master information block, MIB, on a physical broadcast channel, PBCH, the MIB including information on a first subcarrier spacing. The method comprises receiving, from the base station, a system information block, SIB, based on the first subcarrier spacing, the SIB including information on a second subcarrier spacing. The method comprises transmitting, to the base station, a random access preamble based on the second subcarrier spacing. The method comprises receiving, from the base station, messages associated with a random access procedure based on the first subcarrier spacing.