公开(公告)号：US10912031B2

公开(公告)日：2021-02-02

申请号：US16376334

申请日：2019-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun Kim ,  Soenghun Kim ,  Sangyeob Jung ,  Alexander Sayenko

IPC: H04W52/02 ,  H04W76/27

Abstract: A communication method and a 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 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 relates to schemes for improving an operation of a terminal in an RRC inactive mode.

公开(公告)号：US10897399B2

公开(公告)日：2021-01-19

申请号：US16193540

申请日：2018-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung Ri Jin ,  Soeng Hun Kim ,  Dong Gun Kim ,  Jae Hyuk Jang ,  Alexander Sayenko

IPC: H04L12/24 ,  H04W36/00 ,  H04W36/04 ,  H04W72/04 ,  H04W74/08 ,  H04L1/00 ,  H04W56/00 ,  H04W76/27 ,  H04W36/30 ,  H04W36/12 ,  H04W8/04 ,  H04W36/14 ,  H04W48/20 ,  H04W48/18 ,  H04L12/26 ,  H04L5/00 ,  H04L29/08 ,  H04W92/02

Abstract: A method of UE includes receiving a radio resource control (RRC) message for configuring bandwidth parts (BWPs) of a serving cell, receiving a physical downlink control channel (PDCCH) indicating activation of a first BWP, performing a BWP switching to the first BWP indicated by the PDCCH, and starting a first downlink BWP timer associated with the first BWP. A UE includes a transceiver, and at least one controller coupled with the transceiver, the at least one controller configured to receive an RRC message for configuring BWPs of a serving cell, receive a PDCCH indicating activation of a first BWP, perform a BWP switching to the first BWP indicated by the PDCCH, and start a first downlink BWP timer associated with the first BWP.

公开(公告)号：US10667176B2

公开(公告)日：2020-05-26

申请号：US16672815

申请日：2019-11-04

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W28/06 ,  H04W80/02 ,  H04W72/04 ,  H04W84/04 ,  H04W88/08 ,  H04W88/02

Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.

公开(公告)号：US10524181B2

公开(公告)日：2019-12-31

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 ,  H04W28/02 ,  H04W4/00 ,  H04W72/04 ,  H04W72/08 ,  H04W4/70

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：US10419973B2

公开(公告)日：2019-09-17

申请号：US16287584

申请日：2019-02-27

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W28/06 ,  H04W80/02 ,  H04W72/04 ,  H04W84/04 ,  H04W88/08 ,  H04W88/02

Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.

公开(公告)号：US10349318B2

公开(公告)日：2019-07-09

申请号：US15649558

申请日：2017-07-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W36/00 ,  H04W72/04 ,  H04W74/08

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 5G communication technology and 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 handover method of a terminal in a mobile communication system according to the present disclosure includes transmitting UE capability information including a random access-free handover indicator to a first base station, receiving a handover command message from the first base station, and transmitting, when the handover command message includes uplink resource information, a handover complete message to a second base station based on the uplink resource information.

公开(公告)号：US10257748B2

公开(公告)日：2019-04-09

申请号：US15802175

申请日：2017-11-02

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W28/06 ,  H04W80/02 ,  H04W72/04 ,  H04W84/04 ,  H04W88/08 ,  H04W88/02

Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.

公开(公告)号：US10209366B2

公开(公告)日：2019-02-19

申请号：US15476973

申请日：2017-04-01

Applicant: Samsung Electronics Co., Ltd

Inventor： Seungri Jin ,  Soenghun Kim ,  Sangbum Kim ,  Jaehyuk Jang ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  Alexander Sayenko

IPC: G01S5/00 ,  G01S5/02 ,  G01V3/08 ,  G01S19/42 ,  H04L29/08 ,  H04W24/08 ,  H04W72/04 ,  H04W84/18 ,  H04W84/12 ,  H04W92/02

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 vehicle-to-everything (V2X) communication method by a terminal in a wireless communication system includes transmitting, to a base station, a first message including assistance information associated with a semi-persistent scheduling (SPS) for the V2X communication, receiving, from the base station, a second message including SPS configuration information for the V2X communication, receiving, from the base station, a third message including downlink control information (DCI) associated with activation of the SPS for the V2X communication, and transmitting, to another terminal, data based on the SPS configuration information and the DCI.

公开(公告)号：US20180020382A1

公开(公告)日：2018-01-18

申请号：US15649558

申请日：2017-07-13

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W36/00 ,  H04W74/08 ,  H04W72/04

CPC classification number: H04W36/0055 ,  H04W36/0072 ,  H04W36/0077 ,  H04W72/042 ,  H04W74/0833

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 5G communication technology and 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 handover method of a terminal in a mobile communication system according to the present disclosure includes transmitting UE capability information including a random access-free handover indicator to a first base station, receiving a handover command message from the first base station, and transmitting, when the handover command message includes uplink resource information, a handover complete message to a second base station based on the uplink resource information.

公开(公告)号：US12069563B2

公开(公告)日：2024-08-20

申请号：US18148344

申请日：2022-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum Kim ,  Jaehyuk Jang ,  Soenghun Kim ,  Alexander Sayenko

IPC: H04W48/02 ,  H04W48/12 ,  H04W52/38 ,  H04W72/044 ,  H04W74/08 ,  H04W74/0833 ,  H04W48/16 ,  H04W52/36 ,  H04W84/04 ,  H04W88/06

CPC classification number: H04W48/12 ,  H04W48/02 ,  H04W52/38 ,  H04W72/0473 ,  H04W74/0833 ,  H04W48/16 ,  H04W52/365 ,  H04W52/367 ,  H04W84/042 ,  H04W88/06

Abstract: The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system and a 4th generation (4G) system. A UE performs a random access on a supplementary uplink (SUL) frequency, and transmits a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH) on the SUL frequency. A Next Generation NodeB (gNB) determines to use a New Radio (NR) uplink (UL) frequency for PUSCH transmissions, and transmits PUSCH configuration information for the NR UL to the UE. The UE transmits a PUSCH on the NR UL but still transmits the PUCCH on the SUL frequency.