公开(公告)号：US20240323928A1

公开(公告)日：2024-09-26

申请号：US18680433

申请日：2024-05-31

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/04 ,  H04B17/318 ,  H04L5/00 ,  H04W72/02 ,  H04W74/0808

CPC classification number: H04W72/04 ,  H04B17/318 ,  H04L5/0055 ,  H04W72/02 ,  H04W74/0808

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：US20240314876A1

公开(公告)日：2024-09-19

申请号：US18672916

申请日：2024-05-23

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W76/19 ,  H04W56/00 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/27 ,  H04W76/30

CPC classification number: H04W76/19 ,  H04W56/0045 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/27 ,  H04W76/30

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：US20240224248A1

公开(公告)日：2024-07-04

申请号：US18490164

申请日：2023-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingxing FU ,  Feifei SUN ,  Zhe CHEN

IPC: H04W72/0453 ,  H04W52/14 ,  H04W72/12 ,  H04W72/232

CPC classification number: H04W72/0453 ,  H04W52/146 ,  H04W72/12 ,  H04W72/232

Abstract: A method and a device for reception and transmission are provided, wherein a method performed by a user equipment (UE) in a wireless communication network is provided. The method includes determining a frequency domain resource related to a physical uplink shared channel (PUSCH) transmission based on indication information, and determining a power of the PUSCH transmission for transmitting PUSCH based on the frequency domain resource related to the PUSCH transmission, wherein the frequency domain resource related to the PUSCH transmission includes a frequency domain resource allocated to the PUSCH or a frequency domain resource available for the PUSCH transmission among the frequency domain resource allocated to the PUSCH.

公开(公告)号：US20240215029A1

公开(公告)日：2024-06-27

申请号：US18442017

申请日：2024-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sa ZHANG ,  Yi WANG ,  Jingxing FU ,  Feifei SUN

IPC: H04W72/21 ,  H04L1/1607 ,  H04L5/00 ,  H04W72/044 ,  H04W72/1273

CPC classification number: H04W72/21 ,  H04L1/1678 ,  H04L5/0055 ,  H04W72/044 ,  H04W72/1273

Abstract: 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) 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. A method performed by a user equipment (UE)includes: receiving downlink data and/or downlink control signaling from a base station; determining uplink data and/or uplink control signaling, an uplink time unit and/or an uplink physical channel for transmitting the uplink data and/or the uplink control signaling based on the downlink data and/or the downlink control signaling; and transmitting the uplink data and/or uplink control signaling to the base station on the determined uplink time unit and/or uplink physical channel.

公开(公告)号：US20240205934A1

公开(公告)日：2024-06-20

申请号：US18590775

申请日：2024-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04W72/23 ,  H04L1/1812 ,  H04L1/1867 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/50 ,  H04W76/27

CPC classification number: H04W72/23 ,  H04L1/1819 ,  H04L1/1896 ,  H04W68/005 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/535 ,  H04W76/27

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：US20240204969A1

公开(公告)日：2024-06-20

申请号：US18577440

申请日：2022-07-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min WU ,  Feifei SUN

IPC: H04L5/00 ,  H04W72/0453 ,  H04W72/23 ,  H04W76/28

CPC classification number: H04L5/0092 ,  H04W72/0453 ,  H04W72/23 ,  H04W76/28

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 disclosure provides method for frequency band switching performed by a user equipment and the user equipment. The method for frequency band switching performed by the user equipment includes: acquiring a configuration of one or more first frequency bands and one or more second frequency bands; performing switching between the first frequency band and the second frequency band.

公开(公告)号：US20240172292A1

公开(公告)日：2024-05-23

申请号：US18511311

申请日：2023-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi XIONG ,  Feifei SUN

IPC: H04W74/08 ,  H04W72/0453

CPC classification number: H04W74/0833 ,  H04W72/0453

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by user equipment UE is disclosed, and includes receiving resource random access related configuration information, wherein the resource configuration information includes frequency domain configuration information of M random access occasions (ROs); determining resource locations of the M ROs based on the resource configuration information; and sending a random access preamble/channel at the determined resource locations.

公开(公告)号：US20240172271A1

公开(公告)日：2024-05-23

申请号：US18282922

申请日：2022-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi XIONG ,  Feifei SUN ,  Yi WANG

IPC: H04W74/00 ,  H04L5/00 ,  H04W72/044 ,  H04W72/51 ,  H04W74/0833

CPC classification number: H04W74/004 ,  H04L5/0048 ,  H04W72/046 ,  H04W72/51 ,  H04W74/006 ,  H04W74/0833

Abstract: The present disclosure provides a method performed by user equipment in a wireless communication system and the device thereof. The method comprises: receiving configuration information transmitted by a base station, wherein the configuration information includes at least one of random access resource configuration information or message 3 resource configuration information; determining, by the user equipment, at least one of random access resources or message 3 resources associated with a first operation according to the configuration information, when the user equipment is to perform the first operation; and transmitting at least one of a random access preamble or message 3 according to the determined resources.

公开(公告)号：US20240172145A1

公开(公告)日：2024-05-23

申请号：US18425072

申请日：2024-01-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jingxing FU ,  Bin YU ,  Chen QIAN ,  Feifei SUN

IPC: H04W56/00 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/20

CPC classification number: H04W56/0005 ,  H04L1/1819 ,  H04L5/0055 ,  H04W56/001 ,  H04W72/20

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). Example embodiments of the present disclosure relate to the field of wireless communication technologies, and for example, to a method for determining a timing relationship, including: receiving a timing relationship set indication indicating a timing relationship set for use at a User Equipment (UE); determining the timing relationship set based on the timing relationship set indication; receiving timing relationship indication information indicating a timing relationship for use at the UE; and determining the timing relationship for use at the UE based on the timing relationship set and the timing relationship indication information. The disclosure implements a method and apparatus for dynamically changing a timing relationship set, saves power consumption of the UE, and ensures timely data transmission.

公开(公告)号：US20240172130A1

公开(公告)日：2024-05-23

申请号：US18416150

申请日：2024-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sa ZHANG ,  Yi WANG ,  Jingxing FU ,  Feifei SUN

IPC: H04W52/34 ,  H04W52/14 ,  H04W72/21

CPC classification number: H04W52/34 ,  H04W52/146 ,  H04W72/21

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 relates to mobile communication technology, and in particular, to a method for uplink transmission and apparatus thereof.