公开(公告)号：US20210298108A1

公开(公告)日：2021-09-23

申请号：US17250591

申请日：2019-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Feifei SUN ,  Miao ZHOU ,  Chen QIAN

IPC: H04W76/19 ,  H04W76/30 ,  H04W76/27 ,  H04W56/00 ,  H04W74/08 ,  H04W72/04

Abstract: The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-generation (4G) communication system such as long term evolution (LTE). Embodiments of the disclosure provide a method and device for RRC idle mode uplink transmission. The method may include: receiving a parameter and resource configuration for RRC idle mode uplink transmission; and, transmitting, in a RRC idle mode, uplink data according to preconfigured at least one of a parameter or a resource. The method can improve system transmission efficiency and reduce user equipment power consumption.

公开(公告)号：US20210218509A1

公开(公告)日：2021-07-15

申请号：US17217153

申请日：2021-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Miao ZHOU ,  Feifei SUN

IPC: H04L1/18 ,  H04W72/10 ,  H04W72/04

Abstract: An HARQ feedback method and a UE performing the HARQ feedback method are provided. The HARQ feedback method includes transmitting a Physical Sidelink Control Channel (PSCCH)/Physical Sidelink Shared Channel (PSSCH) to a second UE, and receiving a Physical Sidelink Feedback Channel (PSFCH) transmitted by the second UE performing the HARQ feedback according to a decoding result of the PSCCH/PSSCH.

公开(公告)号：US20210144641A1

公开(公告)日：2021-05-13

申请号：US17149562

申请日：2021-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei SUN ,  Miao ZHOU ,  Jingxing FU ,  Di SU ,  Chen QIAN ,  Yingjie ZHANG

IPC: H04W52/02

Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.

公开(公告)号：US20200383119A1

公开(公告)日：2020-12-03

申请号：US16766473

申请日：2019-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei SUN ,  Miao ZHOU ,  Min WU ,  Di SU ,  Chen QIAN

IPC: H04W72/08 ,  H04W72/04 ,  G16Y10/75 ,  H04W24/10 ,  H04W76/27 ,  H04L5/00

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments of the present disclosure disclose a method for CSI reporting at a UE and the corresponding UE.

公开(公告)号：US20200252910A1

公开(公告)日：2020-08-06

申请号：US16780180

申请日：2020-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Feifei SUN ,  Miao ZHOU ,  Yi WANG

IPC: H04W72/04 ,  H04W74/08 ,  H04B17/318

Abstract: A resource assignment method performed by a user equipment (UE) is provided. The resource assignment method includes determining a target resource set for data transmission at a first time unit, selecting the earliest resource in time from the target resource set, wherein the selected resource is located at a second time unit, determining, at the second time unit and/or between the first time unit and the second time unit, whether the selected resource at the second time unit is available, and determining whether data is transmitted on the selected resource at the second time unit based on the result of the determination.

公开(公告)号：US20250113345A1

公开(公告)日：2025-04-03

申请号：US18897323

申请日：2024-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W72/044 ,  H04W72/0446 ,  H04W72/40

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure related to a method and an apparatus in a wireless communication system are disclosed, the method including: receiving, a second UE, at least one reference signal from; measuring the at least one reference signal; and transmitting, to the second UE, first information related to at least one of: at least one preferred beam, and at least one time resource set, wherein the at least one time resource set is associated with at least one first beam.

公开(公告)号：US20250071800A1

公开(公告)日：2025-02-27

申请号：US18727059

申请日：2023-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Miao ZHOU ,  Min WU ,  Feifei SUN

IPC: H04W72/563 ,  H04L1/1829 ,  H04W72/25

Abstract: The disclosure provides a method performed by a communication device in a communication system, comprising: receiving multiple sidelink control information (SCI) from other communication devices; when the multiple SCI indicate the same or partially overlapping resource, based on at least one of information about relationship between the communication device and the multiple SCI, received power information related to the multiple SCI, and information about priorities indicated by the multiple SCI, determining whether a conflict occurs on resources indicated by the multiple SCI.

公开(公告)号：US20240406978A1

公开(公告)日：2024-12-05

申请号：US18697342

申请日：2022-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W72/25 ,  H04B17/318 ,  H04W72/0446

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system is provided. The method includes determining a resource selection window (RSW) corresponding to partial sensing, determining a sensing window corresponding to the partial sensing and determining transmission resources for sidelink transmission based on the partial sensing result.

公开(公告)号：US20240187936A1

公开(公告)日：2024-06-06

申请号：US18553158

申请日：2022-03-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Miao ZHOU ,  Feifei SUN ,  Yi WANG

IPC: H04W28/26 ,  H04W72/02 ,  H04W72/40 ,  H04W76/28

CPC classification number: H04W28/26 ,  H04W72/02 ,  H04W72/40 ,  H04W76/28

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The application discloses a method and apparatus for determining sidelink resource, the method comprising: determining a resource allocation scheme for transmitting sidelink signal or sidelink channel by a first node; and determining a resource for transmitting the sidelink signal or the sidelink channel based on the determined resource allocation scheme.

公开(公告)号：US20240057070A1

公开(公告)日：2024-02-15

申请号：US18447590

申请日：2023-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W72/1263 ,  H04W72/25 ,  H04W72/52

CPC classification number: H04W72/1263 ,  H04W72/25 ,  H04W72/52

Abstract: The disclosure relates to a fifth generation (5G) or sixth 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 includes identifying information on a first sidelink (SL) communication of a first communication scheme and performing resource allocation of a second SL communication of a second communication scheme based on the information on the first SL communication. The first SL communication scheme is different from the second SL communication scheme.