公开(公告)号：US20230117513A1

公开(公告)日：2023-04-20

申请号：US17792320

申请日：2021-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM ,  Sangyeob JUNG

IPC: H04W24/10 ,  H04W76/27 ,  H04W48/16

Abstract: The present disclosure relates to an operation method of a user equipment (UE) and a device therefor, and the operation method includes: receiving, from a base station, a radio resource control (RRC) message including Logged minimization of drive test (MDT) configuration information for performing logging of a measurement result while the UE is in an RRC IDLE mode or an RRC INACTIVE mode, identifying a report type configured for the UE, based on the Logged MDT configuration information, determining whether conditions for performing Logged MDT are satisfied, based on the report type and the Logged MDT configuration information including at least one of a public land mobile network (PLMN) identity list or area configuration information, when the conditions are satisfied, performing a measurement based on a configured logging interval, and performing logging of a result of the measurement.

公开(公告)号：US20230045501A1

公开(公告)日：2023-02-09

申请号：US17790641

申请日：2021-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Anil AGIWAL ,  Soenghun KIM

IPC: H04W72/12 ,  H04W74/00 ,  H04W74/08 ,  H04L1/00

Abstract: The present disclosure relates to a communication technique for combining, with IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. According to various embodiments of the present invention, a method and an apparatus for effectively transmitting data of a small size in a next-generation mobile communication system may be provided.

公开(公告)号：US20230007506A1

公开(公告)日：2023-01-05

申请号：US17757209

申请日：2020-12-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Himke VAN DER VELDE ,  Seungri JIN ,  Jaehyuk JANG ,  Sangbum KIM

IPC: H04W24/02 ,  H04W24/10 ,  H04W76/16 ,  H04W88/06

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system or networks beyond 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.
Disclosed is a method of a User Equipment, UE, providing overheating assistance to a telecommunication network, wherein the UE is arranged to provide the overheating assistance in one of two modes, wherein: in a first mode the UE reports details related to a first set of assistance parameters; and in a second mode the UE reports details related to a second set of assistance parameters, wherein a setting of the first set of parameters depends on a setting of the second set of parameters.

公开(公告)号：US20220345284A1

公开(公告)日：2022-10-27

申请号：US17862077

申请日：2022-07-11

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L5/00 ,  H04W72/12 ,  H04W28/02 ,  H04W72/04

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) are provided. 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 method and apparatus of activating/deactivating cells with scalable transmission time intervals (TTIs) is disclosed.

公开(公告)号：US20220225099A1

公开(公告)日：2022-07-14

申请号：US17573468

申请日：2022-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM

IPC: H04W12/10 ,  H04W12/50 ,  H04W76/19 ,  H04W12/69

Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data rates after a 4G communication system such as LTE. A data transmission/reception method of a UE in a wireless communication system supporting integrated access and backhaul (IAB) communication, includes performing security processing based on security configuration for a packet data convergence protocol (PDCP) layer when transmitting and receiving data to and from an IAB node; receiving a first control message including security configuration information from the IAB node; updating the security configuration for the PDCP layer based on the security configuration information; and performing security processing on the data transmitted and received to and from the IAB node based on the updated security configuration.

公开(公告)号：US20220217812A1

公开(公告)日：2022-07-07

申请号：US17704729

申请日：2022-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM ,  Gert Jan VAN LIESHOUT

IPC: H04W80/02 ,  H04L1/16 ,  H04L1/18 ,  H04W28/06 ,  H04W80/08 ,  H04W76/20 ,  H04L69/00

Abstract: The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and an apparatus for configuring an efficient hierarchical layer 2 architecture and main functions thereof in a next-generation mobile communication system.

公开(公告)号：US20220159779A1

公开(公告)日：2022-05-19

申请号：US17592824

申请日：2022-02-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Donggun KIM ,  Alexander SAYENKO ,  Jaehyuk JANG ,  Seungri JIN ,  Soenghun KIM

IPC: H04W76/50 ,  H04W76/28 ,  H04W4/90 ,  H04W12/08 ,  H04W48/02 ,  H04W76/19 ,  H04W76/27

Abstract: An apparatus and a method to apply 5G communication systems to IoT networks is provided. The apparatus includes technologies, such as a sensor network, machine type communication (MTC), and machine-to-machine (M2M) communication may be implemented by beamforming, multiple-input multiple-output (MIMO), and array antennas. Application of a cloud radio access network (RAN) as the above-described big data processing technology may also be considered to be as an example of convergence between the 5G technology and the IoT technology. The disclosure relates to a method and an apparatus for controlling network access in a next generation mobile communication system.

公开(公告)号：US20220141697A1

公开(公告)日：2022-05-05

申请号：US17576337

申请日：2022-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri JIN ,  Soenghun KIM ,  Sangbum KIM ,  Himke VAN DER VELDE

IPC: H04W24/10 ,  H04L5/00 ,  H04W8/24 ,  H04L1/00 ,  H04W76/27 ,  H04B17/318

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. In addition, a method of operating a terminal in a wireless communication system includes: receiving idle-mode measurement configuration from a base station; performing idle-mode measurement, based on the measurement configuration; producing a measurement result, based on the result of performing the measurement; and reporting the measurement result to the base station, wherein another measurement result for a carrier frequency, which does not support subcarrier spacing (SCS) supported by the terminal, is not reported.

公开(公告)号：US20220124815A1

公开(公告)日：2022-04-21

申请号：US17422203

申请日：2020-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM

IPC: H04W74/08

Abstract: Disclosed are: a communication technique for merging, with IoT technology, a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE); and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to various embodiments of the present invention, provided are a method and a device for transmitting user data through a two-step random access process in a mobile communication system.

公开(公告)号：US20220086901A1

公开(公告)日：2022-03-17

申请号：US17532823

申请日：2021-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM ,  Jaehyuk JANG ,  Seungri JIN ,  Donggun KIM ,  Alexander SAYENKO

IPC: H04W74/02 ,  H04W36/00 ,  H04W76/19 ,  H04W36/06

Abstract: The present disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The disclosure relates to a method for recovering a beam into a correct beam according to a position of a terminal using a non-contention-based and contention-based beam failure recovery method in order to recover a beam failure in which communication is disconnected due to movement of a terminal or the like in a wireless communication system performing beam-based communication services.