公开(公告)号：US20220272732A1

公开(公告)日：2022-08-25

申请号：US17628712

申请日：2020-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei SUN ,  Yi WANG ,  Jingxing FU ,  Min WU

IPC: H04W72/12 ,  H04W72/04 ,  H04W24/08

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. The present disclosure provides a method and device for receiving a physical downlink control channel in a wireless communication network, and method and device for determining resources.

公开(公告)号：US20220225145A1

公开(公告)日：2022-07-14

申请号：US17646969

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Qi XIONG ,  Yi WANG

IPC: H04W24/10 ,  H04W64/00 ,  H04L5/00 ,  H04W68/00 ,  H04W76/20 ,  H04W76/30 ,  H04W74/04 ,  H04W74/08

Abstract: The 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. The disclosure provides a method performed by a user equipment (UE), comprising: obtaining configuration information of a reference signal for positioning measurement, wherein the reference signal includes at least one of a first signal for downlink positioning measurement or a second signal for uplink positioning measurement; and performing an operation related to the positioning measurement in a radio resource control (RRC) idle state or a RRC inactive state.

公开(公告)号：US20220210768A1

公开(公告)日：2022-06-30

申请号：US17607349

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

IPC: H04W72/02 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00

Abstract: The present 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).The present application discloses a method, a reception device, and a transmission device for sidelink communication, capable of determining a physical structure of a sidelink feedback channel and determining resources for transmitting the sidelink feedback channel. The method for sidelink communication includes: receiving a physical sidelink channel, to obtain sidelink data corresponding to the physical sidelink channel; obtaining physical sidelink feedback channel (PSFCH) configuration, wherein a PSFCH is used to carry feedback information for the sidelink data; determining at least one PSFCH resource for transmitting the PSFCH based on the PSFCH configuration; and transmitting the PSFCH on the determined PSFCH resources.

公开(公告)号：US20210219329A1

公开(公告)日：2021-07-15

申请号：US17250605

申请日：2019-08-09

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/12 ,  H04W72/04 ,  H04W76/27 ,  H04L1/18 ,  H04W68/00

Abstract: The present disclosure provides a method of transmitting and/or receiving a transport block. The method includes: receiving and/or transmitting a transport block according to information for scheduling multiple transport blocks. The present disclosure also provides a method for downlink transmission, a method of receiving an NRS on a non-anchor carrier, and corresponding UE, base station, and computer readable medium.

公开(公告)号：US20200351032A1

公开(公告)日：2020-11-05

申请号：US16861950

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Miao ZHOU ,  Feifei SUN

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

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：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：US20240323945A1

公开(公告)日：2024-09-26

申请号：US18577870

申请日：2022-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Feifei SUN

IPC: H04W72/115 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/231

CPC classification number: H04W72/115 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/231

Abstract: Embodiments of the present application provide a communication method, a communication apparatus, an electronic device and a computer-readable storage medium. The method comprises steps of: acquiring configuration information of grant-free transmission; and, performing grant-free transmission on the basis of the configuration information of grant-free transmission. In the embodiments of the present application, by improving uplink and downlink transmissions of the grant-free technology, the purpose of effectively saving the scheduling signaling overhead and reducing the scheduling delay is achieved.

公开(公告)号：US20240064642A1

公开(公告)日：2024-02-22

申请号：US18451453

申请日：2023-08-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pengru LI ,  Min WU ,  Feifei SUN

IPC: H04W52/02 ,  H04W68/02 ,  H04W76/20 ,  H04W72/1273

CPC classification number: H04W52/0235 ,  H04W68/02 ,  H04W76/20 ,  H04W72/1273

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a communication system is provided. The method includes monitoring a wake-up signal and determining whether to wake up to receive paging-related information or establish radio resource control (RRC) connection or receive a physical downlink shared channel (PDSCH) based on the result of monitoring the wake-up signal.