公开(公告)号：US20240121700A1

公开(公告)日：2024-04-11

申请号：US18528005

申请日：2023-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL

IPC: H04W48/02 ,  H04W48/08

CPC classification number: H04W48/02 ,  H04W48/08

Abstract: A method and apparatus for cell barring in a wireless communication system are provided. The method includes determining whether system information block type 1 (SIB1) is acquired from a cell, considering the cell as barred, if the acquiring the SIB1 fails, determining whether the cell is a licensed cell or an unlicensed cell and excluding the cell and other cells on a same frequency with the cell as a candidate for cell selection or reselection for a pre-defined period, if the cell is a licensed cell and cell selection or reselection to intra-frequency cells is not allowed.

公开(公告)号：US20240114412A1

公开(公告)日：2024-04-04

申请号：US18528089

申请日：2023-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Soenghun KIM ,  Jaehyuk JANG

IPC: H04W36/08 ,  H04L5/00 ,  H04W24/08 ,  H04W72/23 ,  H04W74/08 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W36/08 ,  H04L5/0055 ,  H04W24/08 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

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. An apparatus, a method and a system for system information acquisition, beam failure recovery, and cell reselection in wireless communication system are provided.

公开(公告)号：US20240114337A1

公开(公告)日：2024-04-04

申请号：US17768658

申请日：2020-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rajavelsamy RAJADURAI ,  Anil AGIWAL ,  Fasil Abdul LATHEEF ,  Mangesh Abhimanyu INGALE ,  Rohini RAJENDRAN

IPC: H04W12/043 ,  H04W12/06 ,  H04W12/108 ,  H04W12/122

CPC classification number: H04W12/043 ,  H04W12/06 ,  H04W12/108 ,  H04W12/122

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 herein provide a method for determining whether a base station is genuine or rouge in a wireless network. If a received authentication key matches with the authentication key generated in the UE, the method includes identifying a base station as genuine base station and carrying out a normal procedure. If the received authentication key does not match with the generated authentication key, the method includes identifying the base station as a rouge base station. The authentication key can be a digital signature (DS), a Message Authentication Code-Integrity (MAC-I), and a hash of MIB/SIBs including PCI.

公开(公告)号：US20240107387A1

公开(公告)日：2024-03-28

申请号：US18473642

申请日：2023-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangyeob JUNG ,  Anil AGIWAL

IPC: H04W36/00

CPC classification number: H04W36/0058 ,  H04W36/00837 ,  H04W84/06

Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). Methods and devices are provided in a wireless communication system. Configuration information on a measurement report is received from a base station. The configuration information includes first information on a first number of triggering cells. A first measurement report for at least one first cell fulfilling an entry condition is transmitted to the base station, in case that a second number of the at least one first cell is larger than or equal to the first number of triggering cells. A second measurement report for at least one second cell fulfilling a leaving condition is transmitted to the base station. The at least one second cell is in the first measurement report.

公开(公告)号：US20240090045A1

公开(公告)日：2024-03-14

申请号：US18517787

申请日：2023-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL

IPC: H04W74/08 ,  H04W76/27

CPC classification number: H04W74/0833 ,  H04W76/27 ,  G16Y30/00

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. The present disclosure provides method and apparatus for small data transmission.

公开(公告)号：US20240089913A1

公开(公告)日：2024-03-14

申请号：US18519921

申请日：2023-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Mangesh Abhimanyu INGALE

IPC: H04W68/00 ,  H04W76/28

CPC classification number: H04W68/00 ,  H04W76/28 ,  H04L5/0007

Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system 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 of a terminal receiving a paging message is provided. In addition, a method of a terminal acquiring system information is provided.

公开(公告)号：US20240007371A1

公开(公告)日：2024-01-04

申请号：US18328141

申请日：2023-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri JIN ,  Anil AGIWAL

IPC: H04L43/0811 ,  H04W76/20 ,  H04L5/00

CPC classification number: H04L43/0811 ,  H04W76/20 ,  H04L5/0051

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Specifically, the present disclosure relates to a method and an apparatus for controlling beam failure detection.

公开(公告)号：US20230403682A1

公开(公告)日：2023-12-14

申请号：US18333829

申请日：2023-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjeong KANG ,  Anil AGIWAL ,  Taeseop LEE

IPC: H04W72/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04L1/1607

CPC classification number: H04W72/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04L1/1642

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (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 receiving, from a base station, configuration information associated with a set of a plurality of downlink resources, the set being configured to occur periodically, monitoring the plurality of downlink resources of the set in a period for receiving downlink data, wherein the plurality of downlink resources are monitored sequentially, and in case that the downlink data is received in a downlink resource of the set in the period, skipping monitoring of the remaining one or more downlink resources of the set in the period.

公开(公告)号：US20230389111A1

公开(公告)日：2023-11-30

申请号：US18322036

申请日：2023-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Anil AGIWAL

IPC: H04W76/20 ,  H04W76/30 ,  H04B17/318

CPC classification number: H04W76/20 ,  H04W76/30 ,  H04B17/328

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. More specifically, the disclosure relates to a method performed by a user equipment (UE) in a wireless communication system, including receiving, from a base station, a radio resource control (RRC) release message including first information for a small data transmission (SDT) configuration, transmitting, to the base station, small data based on the first information, and transmitting, to the base station, a random access (RA) report including SDT information.

公开(公告)号：US20230388923A1

公开(公告)日：2023-11-30

申请号：US18325577

申请日：2023-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu BAEK ,  Anil AGIWAL

IPC: H04W52/02

CPC classification number: H04W52/0206

Abstract: A method performed by a terminal in a wireless communication system. The method includes receiving, from a base station, a first message associated with triggering a transmission of a second message, identifying whether the transmission of the second message associated with network energy saving is triggered based on the first message, transmitting, to the base station, the second message associated with network energy saving, in case that the transmission of the second message is triggered, and receiving, from the base station, a third message associated with a network energy status of the base station configured based on the second message.