公开(公告)号：US20230292211A1

公开(公告)日：2023-09-14

申请号：US18019318

申请日：2021-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： June HWANG ,  Soenghun KIM ,  Beomsik BAE

IPC: H04W36/30 ,  H04W40/36

CPC classification number: H04W36/305 ,  H04W40/36

Abstract: According to an embodiment of the present disclosure, a method of a first Integrated Access Backhauled (IAB) node in a wireless communication signal may include receiving, from a parent IAB node, Radio Link Failure (RLF) detection indication, and based on receiving of the RLF detection indication, performing handover to a target cell or routing to a different path other than a path via the parent IAB node or operation resumption with respect to the parent IAB node.

公开(公告)号：US20230292128A1

公开(公告)日：2023-09-14

申请号：US18040036

申请日：2021-07-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donggun KIM ,  Soenghun KIM

IPC: H04W12/10 ,  H04W76/19 ,  H04W76/30

CPC classification number: H04W12/10 ,  H04W76/19 ,  H04W76/30

Abstract: The present disclosure relates to: a communication technique that merges IoT technology with a 5G communication system for supporting higher data transmission rates than 4G systems; and a system therefor The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. Disclosed is a terminal or a base station which executes an integrity protection function or an integrity verification function in a next-generation mobile communication system.

公开(公告)号：US20230262814A1

公开(公告)日：2023-08-17

申请号：US18005337

申请日：2021-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Soenghun KIM

IPC: H04W76/19 ,  H04W76/20 ,  H04W76/30 ,  H04W28/06 ,  H04W52/36

CPC classification number: H04W76/19 ,  H04W76/20 ,  H04W76/30 ,  H04W28/06 ,  H04W52/365

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 methods and apparatuses handling robust header compression (ROHC), power headroom report (PHR), and buffer status report (BSR) for data transmission in a radio resource control (RRC) inactive state in a wireless communication system.

公开(公告)号：US20230189323A1

公开(公告)日：2023-06-15

申请号：US17904204

申请日：2021-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu BAEK ,  Sungjin PARK ,  Soenghun KIM

IPC: H04W72/563 ,  H04W72/0446 ,  H04W72/1268

CPC classification number: H04W72/563 ,  H04W72/0446 ,  H04W72/1268

Abstract: Provided is an operating method of a user equipment (UE) in a wireless communication system, the operating method including determining, by a medium access control (MAC) entity, a resource corresponding to an uplink radio resource or a scheduling request (SR) transmission resource, identifying, by the MAC entity, at least one uplink radio resource or at least one SR transmission resource other than a deprioritized resource, which overlaps with the resource on a time axis, and identifying, by the MAC entity, a prioritized resource for transmitting at least one of data, control information, or an SR, based on the priority of the at least one uplink radio resource other than the deprioritized resource, the priority of the at least one SR transmission resource other than the deprioritized resource, and a priority of the resource.

公开(公告)号：US20230156459A1

公开(公告)日：2023-05-18

申请号：US17917373

申请日：2021-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri JIN ,  Soenghun KIM

IPC: H04W8/24 ,  H04L5/14

CPC classification number: H04W8/24 ,  H04L5/1438

Abstract: Provided are a method and apparatus for reporting UE capability in a wireless communication system, and an operation method of a UE in the wireless communication system includes receiving a UE capability inquiry message including information about a new radio (NR) frequency band from a BS, generating UE capability information by considering an additional UE capability supported for a supplementary uplink (SUL) as being equal to an additional UE capability supported for frequency division duplex (FDD) when the information about the NR frequency band includes information about a frequency band related to the SUL and the UE supports the frequency band related to the SUL, and transmitting the generated UE capability information to the BS.

公开(公告)号：US20230099695A1

公开(公告)日：2023-03-30

申请号：US17911271

申请日：2021-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjeong KANG ,  Soenghun KIM

IPC: H04W76/40 ,  H04W72/231 ,  H04W4/06 ,  H04W72/566

Abstract: According to various embodiment of the present disclosure, a terminal for processing broadcasting service configuration information in a wireless communication system includes a transceiver, and at least one processor configured to receive, from a base station, first multicast broadcast service (MBS) system information including broadcasting service list information, identify, based on the received first MBS system information, whether an MBS service in which the terminal is interested is included in the broadcasting service list information, when the MBS service in which the terminal is interested is included in the broadcasting service list information, perform a procedure of establishing a connection with the base station, and when the MBS service in which the terminal is interested is not included in the broadcasting service list information, monitor a first message in a paging occasion period.

公开(公告)号：US20230074851A1

公开(公告)日：2023-03-09

申请号：US18055262

申请日：2022-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu BAEK ,  Soenghun KIM ,  Donggun KIM

IPC: H04W28/06 ,  H04W48/16 ,  H04W80/02

Abstract: The disclosure relates to a method and apparatus for controlling packet duplication transmission in a wireless communication system. According to an embodiment of the disclosure, a method, performed by a user equipment (UE), of controlling packet duplication transmission in a wireless communication system includes: receiving a packet duplication configuration for a radio bearer, through a radio resource control (RRC) message, from a base station; determining whether each of a plurality of radio link control (RLC) entities is configured to be used for uplink packet duplication transmission; and performing, when packet duplication transmission is activated, packet duplication transmission by using a RLC entity set to be used for uplink packet duplication transmission.

公开(公告)号：US20230038037A1

公开(公告)日：2023-02-09

申请号：US17791383

申请日：2021-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Soenghun KIM

IPC: H04W36/30 ,  H04W36/00 ,  H04W72/12 ,  H04W76/28

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. According to the disclosure, a terminal reduces the delay required in beam failure detection, and thus recovery can be quick from when beam failure occurs.

公开(公告)号：US20230015036A1

公开(公告)日：2023-01-19

申请号：US17809207

申请日：2022-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyuk JANG ,  Soenghun KIM ,  Sangbum KIM ,  Seungri JIN

IPC: H04W72/04 ,  H04W76/28 ,  H04W24/08

Abstract: The present disclosure relates to: a communication method for converging an IoT technology with a 5G communication system for supporting a higher data transfer rate beyond the 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 business, security and safety services, etc.) on the basis of 5G communication technologies and IoT-related technologies.

公开(公告)号：US20220377838A1

公开(公告)日：2022-11-24

申请号：US17882822

申请日：2022-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM ,  Soenghun KIM

IPC: H04W76/30 ,  H04W76/20 ,  H04W24/10

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. The disclosure discloses a method and apparatus for performing early frequency measurement and fast reporting a result of frequency measurement.