公开(公告)号：US20230261823A1

公开(公告)日：2023-08-17

申请号：US18166809

申请日：2023-02-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi XIONG ,  Pengru LI ,  Feifei SUN

IPC: H04L5/00

CPC classification number: H04L5/0048 ,  H04L5/0078

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for transmitting, receiving and measuring of positioning signal is provided. The method includes determining resource configuration information of a sounding reference signal (SRS) and configuration information of a first uplink signal, and transmitting SRS and the first uplink signal according to the determined the resource configuration information of SRS and the configuration information of the first uplink signal.

公开(公告)号：US20230224968A1

公开(公告)日：2023-07-13

申请号：US18093998

申请日：2023-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sa ZHANG ,  Feifei SUN

IPC: H04W74/08 ,  H04W74/04 ,  H04W72/1273 ,  H04W72/11 ,  H04W72/23

CPC classification number: H04W74/0825 ,  H04W74/04 ,  H04W72/1273 ,  H04W74/0866 ,  H04W72/11 ,  H04W72/23

Abstract: Disclosed is a method performed by a terminal in a wireless communication system that includes identifying that a first uplink channel collides with a second uplink channel and a first downlink channel, resolving a collision between the first uplink channel and the first downlink channel by not transmitting a time unit of the first uplink channel that collides with the first downlink channel in case that a first predefined condition is satisfied, resolving a collision between the first uplink channel and the second uplink channel, and performing a downlink reception or an uplink transmission based on at least one of the first uplink channel, the second uplink channel or the first downlink channel.

公开(公告)号：US20230217437A1

公开(公告)日：2023-07-06

申请号：US18090830

申请日：2022-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sa ZHANG ,  Feifei SUN

IPC: H04W72/1273 ,  H04W72/11 ,  H04L1/1812

CPC classification number: H04W72/1273 ,  H04W72/11 ,  H04L1/1812

Abstract: A terminal and a method performed by the same in a wireless communication system are provided for improved communication efficiency. The method includes receiving at least one PDSCH from one or more scheduled PDSCHs. Each of the one or more PDSCHs includes a unicast PDSCH including a dynamically scheduled unicast PDSCH and/or a unicast semi-persistent scheduling PDSCH, and/or a multicast PDSCH including a dynamically scheduled multicast PDSCH and/or a multicast SPS PDSCH, and feeding back hybrid automatic repeat request-acknowledgement information for the at least one received PDSCH.

公开(公告)号：US20230140232A1

公开(公告)日：2023-05-04

申请号：US18051542

申请日：2022-11-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Qi ZHANG ,  Feifei SUN

IPC: H04W56/00 ,  H04W24/08 ,  H04W24/10

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method of a user equipment (UE) is provided, which the method comprises receiving, from a base station (BS), configuration information associated with at least one non-cell defining-synchronization signal block (NCD-SSB). The method comprises identifying configurations for the at least one NCD-SSB based on the received configuration information, wherein the configurations for the at least one NCD-SSB includes configuration of a frequency domain, configuration of a period and configuration of a time domain for the at least one NCD-SSB. The method comprises receiving the at least one NCD-SSB on a resource based on the identified configurations.

公开(公告)号：US20230131212A1

公开(公告)日：2023-04-27

申请号：US18146303

申请日：2022-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei SUN ,  Yi WANG ,  Qi XIONG

IPC: H04W72/1263 ,  H04W72/0446 ,  H04L1/1867 ,  H04W74/08 ,  H04W8/24 ,  H04W72/54

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 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. A method performed by a user equipment (UE) comprises transmitting, to a base station, a random access preamble and capability information of the UE; receiving, from the base station, a random access response including time domain scheduling information being based on the capability information; and transmitting, to the base station, data based on the time domain scheduling information.

公开(公告)号：US20230115804A1

公开(公告)日：2023-04-13

申请号：US17962134

申请日：2022-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingxing FU ,  Feifei SUN ,  Sa ZHANG

IPC: H04W72/04

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A communication method, an apparatus, an electronic device, and a computer-readable storage medium, which belong to the field of wireless communication technology are provided. The method is performed by a network device, and the method includes receiving first information used to configure at least one first beam for transmitting information, determining at least one first beam based on the first information, and transmitting information based on the determined at least one first beam. Based on the solutions provided by the embodiments of the disclosure, it is possible to implement flexible configuration of beams used by network devices, provide information transmission performance, and meet application requirements better.

公开(公告)号：US20230115228A1

公开(公告)日：2023-04-13

申请号：US18045094

申请日：2022-10-07

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L1/1812 ,  H04L5/00 ,  H04W76/27 ,  H04W72/21 ,  H04W72/23

Abstract: A method performed by a terminal in a wireless communication system is provided, the method includes receiving, from a base station, a sidelink configured grant for a sidelink transmission, transmitting, to another terminal, a sidelink signal based on the sidelink configured grant, generating a second hybrid automatic repeat request (HARQ) acknowledgement (HARQ-ACK) information based on whether first HARQ-ACK information corresponding to the sidelink signal is received from the another terminal, and reporting on an uplink channel, to a base station, the second HARQ-ACK information.

公开(公告)号：US20230096674A1

公开(公告)日：2023-03-30

申请号：US17905154

申请日：2021-02-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jingxing FU ,  Yi WANG ,  Feifei SUN ,  Bin YU

IPC: H04W72/1273 ,  H04W72/1268 ,  H04W72/23 ,  H04L1/00

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 provide a blind detection method for Physical Downlink Control Channel (PDCCH) candidate, comprising: determining a resource location of a serving cell for transmitting the PDCCH candidate corresponding to a Primary cell (Pcell), wherein, the serving cell includes Pcell and/or Secondary cell (Scell); and blindly detecting the PDCCH candidate corresponding to Pcell on the determined resource location of the serving cell. Based on the solution of the embodiment of the present application, in a CA system, the allocation of the resources occupied by the PDCCH can be implemented more reasonably and effectively.

公开(公告)号：US20230079660A1

公开(公告)日：2023-03-16

申请号：US17988348

申请日：2022-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingxing FU ,  Chen QIAN ,  Yingjie ZHANG ,  Bin YU ,  Qi XIONG ,  Feifei SUN

IPC: H04W52/14 ,  H04L5/00 ,  H04W52/36 ,  H04W72/04 ,  H04W80/08

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 for uplink power control, which is applied to a User Equipment (UE), and the method includes: determining a timing between a power control command and a Physical Uplink Control Channel (PUCCH), which adopts the power control command to control power. The present disclosure also provides a corresponding device.

公开(公告)号：US20220368468A1

公开(公告)日：2022-11-17

申请号：US17816665

申请日：2022-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Qi XIONG ,  Yi WANG ,  Feifei SUN ,  Min WU ,  Bin YU

IPC: H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W76/11 ,  H04L5/10 ,  H04W74/08 ,  H04W76/27

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. A downlink transmission method performed by user equipment and user equipment are provided. The downlink transmission method performed by the user equipment includes: receiving a predefined downlink signal in a predefined downlink resource, and performing ACK feedback according to the received downlink signal, thereby implementing the performing of downlink data transmission in an RRC idling or inactive state, or establishing RRC connection more rapidly.