公开(公告)号：US20180041936A1

公开(公告)日：2018-02-08

申请号：US15668571

申请日：2017-08-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun Kim ,  Sangbum Kim ,  Donggun Kim ,  Jaehyuk Jang ,  Seungri Jin ,  Alexander Sayenko ,  Gert Jan Van Lieshout

IPC: H04W36/30 ,  H04W72/08 ,  H04W28/02 ,  H04W4/00 ,  H04W72/04

CPC classification number: H04W36/30 ,  H04L5/0053 ,  H04W4/70 ,  H04W28/0252 ,  H04W28/0263 ,  H04W48/12 ,  H04W48/20 ,  H04W72/048 ,  H04W72/085 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/126

Abstract: The present disclosure relates to a communication technique of fusing a 5G communication system for supporting higher data transmission rate beyond a 4G system with an IoT technology and a system thereof. The present 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. A communication method of a base station, the method comprising: establishing at least one bearer with a terminal; receiving a downlink packet being transmitted to the terminal; determining a bearer mapped to quality of service (QoS) information of the downlink packet; and transmitting, to the terminal, the downlink packet through the determined bearer.

公开(公告)号：US12302238B2

公开(公告)日：2025-05-13

申请号：US18487886

申请日：2023-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon Lee ,  Sunghoon Kim ,  Youngkyo Baek ,  Jungje Son ,  Seungri Jin

IPC: H04W48/18 ,  H04W4/70 ,  H04W8/02 ,  H04W16/02 ,  H04W68/02 ,  H04W76/28 ,  H04W4/02 ,  H04W8/06 ,  H04W60/04

Abstract: A communication scheme and system converges a 5G communication system supporting a data rate higher than that of a 4G system with an internet of things (IoT) technology. Applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retails, and security and safety-related services), the communication scheme and system is based on the 5G communication technology and the IoT-related technology. Methods of operation a terminal and a network for facilitating a 5G terminal registration procedure in a wireless communication system are disclosed.

公开(公告)号：US12245324B2

公开(公告)日：2025-03-04

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

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：US12231952B2

公开(公告)日：2025-02-18

申请号：US17607525

申请日：2020-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri Jin ,  Soenghun Kim ,  Himke Van Der Velde

IPC: H04W28/06 ,  H04W8/24 ,  H04W80/02

Abstract: Provided is a method of reporting user equipment (UE) capability information, including: receiving a UE capability information request message from a base station; generating a UE capability information message, based on the received UE capability information request message; determining whether the generated UE capability information message exceeds a configured largest size of a packet data convergence protocol (PDCP) protocol data unit (PDU); segmenting the generated UE capability information message into a plurality of segments, based on a result of the determining; and transmitting at least one of the plurality of segments to the base station.

公开(公告)号：US12225406B2

公开(公告)日：2025-02-11

申请号：US18526645

申请日：2023-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri Jin ,  Donggun Kim ,  Soenghun Kim ,  Alexander Sayenko

IPC: H04W28/02 ,  H04W76/11

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 invention suggests a method and an operation for configuring a PDCP layer and a service data association protocol (SDAP) layer, thereby facilitating an efficient flow-based QoS process.

公开(公告)号：US12219661B2

公开(公告)日：2025-02-04

申请号：US18503061

申请日：2023-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri Jin ,  Himke Van Der Velde ,  Soenghun Kim

IPC: H04W8/24 ,  H04W76/11 ,  H04W76/27 ,  H04W76/30

Abstract: A communication technique for convergence of the 5G communication system for supporting higher data transmission rate after the 4G system with IoT technologies and a system thereof. Certain embodiments may be applied to intelligent services based on the 5G communication technologies and the IoT-associated technologies (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail services, security and safe-associated services, etc.). A method and an apparatus which can substitute reporting UE capabilities by use of an identifier of the UE, without reporting the overall UE capabilities in a method of reporting UE's own capability.

公开(公告)号：US12219390B2

公开(公告)日：2025-02-04

申请号：US18528559

申请日：2023-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun Kim ,  Soenghun Kim ,  Sangbum Kim ,  Seungri Jin

IPC: H04W28/06 ,  H04L69/04

Abstract: Disclosed are: a communication technique for merging, with IoT technology, 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 home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed is an operating method of a terminal, comprising the steps of: receiving, from a base station, a radio resource control (RRC) message including information for indicating whether to use uplink data compression (UDC); receiving data from an upper application layer of the terminal; compressing the data and encoding the compressed data; generating an uplink data compression (UDC) header and a service data adaption protocol (SDAP) header together; generating a block to which the UDC header and the SDAP header are bonded in the encoded data; and transmitting the block to a lower layer of the terminal.

公开(公告)号：US12207334B2

公开(公告)日：2025-01-21

申请号：US18460455

申请日：2023-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungri Jin ,  Alexander Sayenko ,  Soenghun Kim ,  Donggun Kim

IPC: H04W76/19 ,  H04W76/27 ,  H04W80/08

Abstract: Disclosed are 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 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. The present invention relates to operations of a terminal and a base station in a mobile communication system. The present invention provides a method by which a terminal re-establishes a PDCP in a wireless communication system, the method comprising the steps of: receiving a message including PDCP re-establishment information on a DRB from a base station in which an RRC connection is set up; checking whether the PDCP re-establishment information includes configuration information of an SDAP layer; and determining whether to perform a PDCP re-establishment procedure for changing the DRB operating as a PDCP of a first system into a PDCP of a second system on the basis of the checking result.

公开(公告)号：US12160914B2

公开(公告)日：2024-12-03

申请号：US17804578

申请日：2022-05-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungri Jin ,  Himke Van Der Velde

IPC: H04W8/24 ,  H04W76/15

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 an embodiment the disclosure considers all the procedures of reporting a UE capability for MR-DC in a method in which a UE reports its own capability.

公开(公告)号：US12063605B2

公开(公告)日：2024-08-13

申请号：US17368223

申请日：2021-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil Agiwal ,  Seungri Jin

IPC: H04W76/11 ,  H04L5/00 ,  H04W4/40 ,  H04W24/08 ,  H04W56/00 ,  H04W72/23 ,  H04W76/27

CPC classification number: H04W56/001 ,  H04L5/0092 ,  H04W4/40 ,  H04W24/08 ,  H04W72/23 ,  H04W76/11 ,  H04W76/27

Abstract: Disclosed is a method by a terminal for performing a sidelink (SL) communication, including receiving, from a base station, configuration information on an SL communication including information on one or more SL resource pools and information on a BWP for each of the one or more SL resource pools, receiving, from the base station, downlink control information (DCI) indicating resources for the SL communication from the one or more SL resource pools, identifying the resources and the BWP for the SL communication based on the configuration information and the DCI, and performing the SL communication based on the resources on the BWP.