公开(公告)号：US20210351893A1

公开(公告)日：2021-11-11

申请号：US17385371

申请日：2021-07-26

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L5/00 ,  H04W56/00

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. Disclosed is a method of performing activation and deactivation of a semi-persistent sounding reference signal (SP SRS) through a medium access control element (MAC CE) when activation/deactivation of the SP SRS is indicated in a next-generation mobile communication system.

公开(公告)号：US20210243721A1

公开(公告)日：2021-08-05

申请号：US17053980

申请日：2019-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM ,  Alexander SAYENKO ,  Sangyeob JUNG ,  Soenghun KIM

IPC: H04W68/00 ,  H04W76/11 ,  H04W76/19 ,  H04W8/26

Abstract: The present disclosure relates to a communication technique and system thereof that fuses a 5G communication system with Internet of Things (IoT) technology to support a higher data rate than a 4G system. 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, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. Disclosed are a method and an apparatus for sending, by a network, a paging message to a terminal in a next generation mobile communication system.

公开(公告)号：US20200245404A1

公开(公告)日：2020-07-30

申请号：US16755435

申请日：2018-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Joo SUH ,  Alexander SAYENKO

IPC: H04W80/10 ,  H04W60/00 ,  H04W76/25 ,  H04W12/06 ,  H04W8/08 ,  H04W48/16

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transfer rate than a 4G communication system such as LTE. In a method of a terminal according to one embodiment of the present disclosure, a communication method of a terminal in a wireless communication system supporting a plurality of PDU sessions is proposed, the communication method comprising: a step of transmitting, via a base station to a network entity responsible for mobility management, a first NAS message including first state information indicating whether to activate each of the plurality of PDU sessions; and a step of receiving, via the base station from the network entity, a second NAS message including second state information indicating whether to activate each of the plurality of PDU sessions.

公开(公告)号：US20200068438A1

公开(公告)日：2020-02-27

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 ,  H04W72/04 ,  H04W80/02

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：US20200053825A1

公开(公告)日：2020-02-13

申请号：US16535414

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： June HWANG ,  Soenghun KIM ,  Jaehyuk JANG ,  Anil AGIWAL ,  Alexander SAYENKO

IPC: H04W76/28 ,  H04W76/38 ,  H04W72/04

Abstract: A method of performing a discontinuous reception (DRX) operation by a user equipment (UE) is provided. The method includes receiving bandwidth part (BWP) configuration information and DRX configuration information, configuring a duration of a timer for the DRX operation, based on the BWP configuration information and the DRX configuration information, and controlling the timer to perform the DRX operation, based on the configured duration, wherein the timer for the DRX operation is controlled before the timer is stopped or expires.

公开(公告)号：US20190268819A1

公开(公告)日：2019-08-29

申请号：US16413199

申请日：2019-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Gun KIM ,  Seung Ri JIN ,  Soeng Hun KIM ,  Alexander SAYENKO

IPC: H04W36/08 ,  H04W36/00 ,  H04W36/14

Abstract: Disclosed is a 5G or a pre-5G communication system provided to support a higher data transmission rate than a system after a 4G communication system such as LTE.

公开(公告)号：US20190253938A1

公开(公告)日：2019-08-15

申请号：US16347553

申请日：2017-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Alexander SAYENKO ,  Gert-Jan VAN LIESHOUT ,  Soenghun KIM

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/0044 ,  H04W28/0263 ,  H04W28/0268 ,  H04W36/0016 ,  H04W36/0069 ,  H04W36/08 ,  H04W92/20

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 base station for transmitting a downlink packet is provided. The method comprises generating a downlink packet including at least one of a protocol data unit (PDU) session ID or a quality of service (QoS) flow ID and transmitting the downlink packet to a user equipment (UE).

公开(公告)号：US20190200262A1

公开(公告)日：2019-06-27

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

CPC classification number: H04W28/065 ,  H04W72/0406 ,  H04W80/02 ,  H04W84/042 ,  H04W88/02 ,  H04W88/08

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：US20190146096A1

公开(公告)日：2019-05-16

申请号：US16245035

申请日：2019-01-10

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: G01S19/42 ,  H04W4/50 ,  H04L29/08 ,  H04W88/06 ,  H04W48/00 ,  H04L29/06 ,  G01V3/08 ,  H04W24/08 ,  H04W84/18 ,  G01S5/00 ,  G01S5/02 ,  H04W72/04

CPC classification number: G01S19/42 ,  G01S5/0027 ,  G01S5/0054 ,  G01S5/0063 ,  G01S5/0268 ,  G01S5/0273 ,  G01V3/08 ,  H04L29/08306 ,  H04L67/12 ,  H04L69/14 ,  H04W4/50 ,  H04W24/08 ,  H04W36/14 ,  H04W48/00 ,  H04W72/0406 ,  H04W72/042 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  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：US20190053129A1

公开(公告)日：2019-02-14

申请号：US16101303

申请日：2018-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Jaehyuk JANG ,  Soenghun KIM ,  Alexander SAYENKO

IPC: H04W48/12 ,  H04W48/16 ,  H04W48/02 ,  H04W72/04 ,  H04W74/08

Abstract: The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car, connected car, health care, digital education, retail, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. The present disclosure discloses a method for overcoming performance limitations caused by an uplink-downlink coverage mismatch that arises from a maximum transmit power restriction of a terminal in such a way as to enable a terminal to use a UL frequency for broader coverage in a next generation mobile communication system.