公开(公告)号：US20240313931A1

公开(公告)日：2024-09-19

申请号：US18291178

申请日：2022-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok LIM ,  Ameha Tsegaye ABEBE ,  Junyung YI ,  Youngrok JANG ,  Hyoungju JI

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/21

CPC classification number: H04L5/0064 ,  H04W72/0446 ,  H04W72/21

Abstract: The present disclosure relates to: a communication technique for merging IoT technology with 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 homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security-and-safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and apparatus for performing rate matching for uplink control information in a wireless communication system.

公开(公告)号：US20240313900A1

公开(公告)日：2024-09-19

申请号：US18563703

申请日：2022-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjun CHOI ,  Seongmok LIM ,  Youngrok JANG ,  Hyoungju JI

IPC: H04L1/1822 ,  H04L1/1607 ,  H04L1/1829 ,  H04L1/1867

CPC classification number: H04L1/1822 ,  H04L1/1614 ,  H04L1/1854 ,  H04L1/1887

Abstract: The present disclosure provides a method performed by a terminal in a wireless communication system. The method comprising the steps of: receiving first information for setting the number of HARQ processes associated with a PDSCH; confirming whether a first SCS for a first BWP is set to 480 kHz or 960 kHz; confirming whether a second SCS for a second BWP is set to a value other than 480 kHz and 960 kHz; and receiving the PDSCH on the basis of the first BWP or the second BWP, wherein the number of HARQ processes can be supported up to 32 in the second BWP in which the second SCS is set, if 32 HARQ processes set on the basis of the first information are associated with the first SCS.

公开(公告)号：US20240235625A1

公开(公告)日：2024-07-11

申请号：US18392377

申请日：2023-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyunggyu LEE ,  Heedon GHA ,  Taehan BAE ,  Seongmok LIM ,  Yeongeun LIM ,  Youngrok JANG ,  Hyoungju JI ,  Kyungjun CHOI

IPC: H04B7/0426 ,  H04B7/06 ,  H04L1/1812 ,  H04L5/00

CPC classification number: H04B7/0439 ,  H04B7/0695 ,  H04L1/1812 ,  H04L5/0055 ,  H04L5/0098

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a network-controlled repeater (NCR) in a communication system is provided. The method includes receiving, from a base station via radio resource control information (RRC) message, configuration of one or more sets of forwarding resources for an access link, and receiving, from the base station, medium access control control element (MAC CE) indicating a set of forwarding resources among the one or more sets of forwarding resources, wherein the set of forwarding resources includes at least one forwarding resource, wherein each of the at least one forwarding resource is associated with a time resource and a beam index, and wherein the MAC CE includes a bit field indicating activation or deactivation of the set of forwarding resources.

公开(公告)号：US20240195483A1

公开(公告)日：2024-06-13

申请号：US18282692

申请日：2022-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Dhivagar BASKARAN ,  Jinyoung OH ,  Seongmok LIM ,  Hyoungju JI

IPC: H04B7/06 ,  H04B7/0404 ,  H04L5/00 ,  H04W52/24

CPC classification number: H04B7/06952 ,  H04B7/0404 ,  H04L5/0053 ,  H04W52/242

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 related generally to wireless communication system and, more specifically, the present disclosure relates to default beam behaviour of PUSCH.

公开(公告)号：US20240187183A1

公开(公告)日：2024-06-06

申请号：US18505443

申请日：2023-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok LIM ,  Kyoungmin PARK ,  Ameha Tsegaye ABEBE ,  Youngrok JANG ,  Hyoungju JI ,  Kyungjun CHOI

IPC: H04L5/00 ,  H04W72/0457 ,  H04W72/232

CPC classification number: H04L5/0051 ,  H04W72/0457 ,  H04W72/232

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a UE in a wireless communication system is provided, which includes receiving, from a BS, configuration information associated with a UL, the configuration information including SRS resource set information including a first SRS resource set and a second SRS resource set, information indicating that at most two PT-RS ports are used for the UL, and information for a configuration of simultaneous transmission across multi-panel (STxMP); receiving, from the BS, DCI including association information between a PT-RS port and a DMRS port; and in case STxMP is configured, transmitting, based on the DCI, the PT-RS using a first PT-RS port and a second PT-RS port, according to the received configuration of the STxMP. The first PT-RS port is associated with at least one first DMRS port associated with the first SRS resource set, and the second PT-RS port is associated with at least one second DMRS port associated with the second SRS resource set.

公开(公告)号：US20240172248A1

公开(公告)日：2024-05-23

申请号：US18551676

申请日：2022-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Ameha Tsegaye ABEBE ,  Seongmok LIM ,  Hyoungju JI

IPC: H04W72/232 ,  H04W72/0446 ,  H04W72/1273 ,  H04W76/20

CPC classification number: H04W72/232 ,  H04W72/0446 ,  H04W72/1273 ,  H04W76/20

Abstract: The present disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data rate. A method performed by a user equipment (UE) in a wireless communication system is provided. The method may include: receiving, from a base station (BS), a radio resource control (RRC) message including a parameter associated with using a start symbol of a physical downlink control channel (PDCCH) monitoring occasion as a reference of a start and length identifier value (SLIV); determining, based on the parameter, when a physical downlink shared channel (PDSCH) is scheduled by downlink control information (DCI) transmitted via repetitive first PDCCH candidate and second PDCCH candidate, a reference symbol associated with a start symbol of the PDSCH by using the second PDCCH candidate starting after the first PDCCH candidate; and receiving, based on the reference symbol, downlink data via the PDSCH from the BS.

公开(公告)号：US20240137179A1

公开(公告)日：2024-04-25

申请号：US18547615

申请日：2022-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ameha Tsegaye ABEBE ,  Dhivagar BASKARAN ,  Youngrok JANG ,  Younsun KIM ,  Seongmok LIM ,  Hyoungju JI

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0053 ,  H04L5/0091

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 the field of 5G communication networks and more particularly to the behaviour of user equipment (UE) towards selecting a default beam and pathloss reference signal (PL-RS) for the transmission of physical uplink control channel (PUCCH).

公开(公告)号：US20240073923A1

公开(公告)日：2024-02-29

申请号：US18448577

申请日：2023-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok LIM ,  Kyoungmin PARK ,  Ameha Tsegaye ABEBE ,  Youngrok JANG ,  Hyoungju JI ,  Kyungjun CHOI

IPC: H04W72/232 ,  H04B7/0456 ,  H04B7/06 ,  H04L5/00

CPC classification number: H04W72/232 ,  H04B7/0456 ,  H04B7/063 ,  H04L5/0048

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 comprises receiving, from a base station, downlink control information (DCI) including a sounding reference signal resource set indicator (SRSI), two sounding reference signal resource indicator (SRI) fields, and two transmission precoding matrix indicator (TPMI) fields and transmitting, to the base station, a physical uplink shared channel (PUSCH) based on the DCI.

公开(公告)号：US20240049235A1

公开(公告)日：2024-02-08

申请号：US18361210

申请日：2023-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongmok LIM ,  Kyoungmin PARK ,  Ameha Tsegaye ABEBE ,  Youngrok JANG ,  Hyoungju JI ,  Kyungjun CHOI

IPC: H04W72/21 ,  H04L5/00 ,  H04L1/1867

CPC classification number: H04W72/21 ,  H04L5/0053 ,  H04L1/1887

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the disclosure provides a method and a device for an uplink transmission procedure in consideration of simultaneous transmission via multiple panels. Methods and devices are provided in which first downlink control information (DCI) scheduling a first physical uplink shared channel (PUSCH) and second DCI scheduling a second PUSCH, are received. The first PUSCH and the second PUSCH are simultaneous transmissions across multi panels (STxMP). Third DCI is received that indicates a physical uplink control channel (PUCCH) that overlaps the first PUSCH and the second PUSCH. A PUSCH is identified, from among the first PUSCH and the second PUSCH, that is associated with a control resource set (CORESET) pool index for the third DCI. Uplink control information (UCI) is transmitted by multiplexing the UCI in the identified PUSCH.

公开(公告)号：US20230292328A1

公开(公告)日：2023-09-14

申请号：US18117144

申请日：2023-03-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyoungmin PARK ,  Seongmok LIM ,  Youngrok JANG

IPC: H04W72/23 ,  H04W72/12

CPC classification number: H04W72/23 ,  H04W72/12

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to a method performed by a terminal in a communication system, including receiving, in a control resource set (CORESET) among a plurality of CORESETs, a first physical downlink control channel (PDCCH) including first downlink control information (DCI), identifying at least one transmission configuration indication (TCI) state index based on the CORESET and a TCI field included in the first DCI and performing communication based on at least one unified TCI state corresponding to the at least one TCI state index.