公开(公告)号：US11039485B2

公开(公告)日：2021-06-15

申请号：US15755497

申请日：2016-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Bin Chang ,  Anil Agiwal ,  Sang-Wook Kwon ,  Hyun-Jeong Kang ,  Kyung-Kyu Kim ,  Young-Joong Mok ,  Sang-Kyu Baek ,  June Hwang

IPC: H04W76/10 ,  H04B7/26 ,  H04L29/06 ,  H04L29/08 ,  H04W28/00 ,  H04W48/14 ,  H04W72/04 ,  H04W80/02

Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. A method for communicating with user equipment (UE) by a base station is disclosed. The method comprises the steps of: identifying a type of one or more services required by the UE; notifying the UE of information on a configuration of a medium access control (MAC) layer and a physical (PHY) layer configured according to the identified type of one or more services; and communicating with the UE on the basis of the information on the configuration of the MAC layer and the PHY layer configured according to the identified type of one or more services.

公开(公告)号：US10993152B2

公开(公告)日：2021-04-27

申请号：US16742440

申请日：2020-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Jeong Kang ,  Sang-Wook Kwon ,  Kyung-Kyu Kim ,  Young-Joong Mok ,  Sang-Kyu Baek ,  Anil Agiwal ,  Young-Bin Chang ,  June Hwang

IPC: H04W36/00

Abstract: The present disclosure relates to 5th generation (5G) or pre-5G communication systems for supporting higher data transfer rates, following the 4th generation (4G) communication systems, such as long term evolution (LTE). A method for supporting handover with multi-connectivity in a wireless communication system is provided. The method includes sending a measurement report message including information of at least one small base station (eNB) to a macro cell eNB, receiving information of a new small eNB in a target cell from the macro cell eNB based on the measurement report message, and performing a random access procedure with the new small eNB in the target cell based on handover.

公开(公告)号：US10798713B2

公开(公告)日：2020-10-06

申请号：US16785000

申请日：2020-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjoong Mok ,  Hyunjeong Kang ,  Sangwook Kwon ,  June Hwang

IPC: H04W72/00 ,  H04W72/04 ,  H04W36/00 ,  H04W4/44 ,  H04W4/06 ,  H04W24/10 ,  H04W36/32 ,  H04W4/02 ,  H04W84/00

Abstract: A method for supporting a vehicle communication (connected car or vehicle to everything (V2X)) service in a wireless communication system and an apparatus thereof are provided. The method includes receiving threshold information for reporting a channel busy ratio (CBR), measuring the CBR for a resource pool, identifying whether a reporting condition is satisfied by comparing the measured CBR with the threshold information, and reporting the measured CBR if the reporting condition is satisfied. The present disclosure relates to a communication technique for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with an Internet of things (IoT) technology, and may be applied to intelligent services based on the 5G communication technology and the IoT-related technology.

公开(公告)号：US10652939B2

公开(公告)日：2020-05-12

申请号：US15324854

申请日：2016-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil Agiwal ,  June Hwang ,  Young-Bin Chang

IPC: H04W4/00 ,  H04W76/14 ,  H04W76/20 ,  H04W48/10 ,  H04W8/00 ,  H04W40/12 ,  H04W88/04 ,  H04W40/24 ,  H04B17/318 ,  H04W76/23 ,  H04W40/22 ,  H04W48/12

Abstract: A device-to-device (D2D) communication method is provided. The D2D communication method includes the operations of receiving, by a first terminal, system information including a threshold value for link quality with a base station (BS) from the BS, measuring, by the first terminal, the strength of a signal from a serving cell, comparing, by the first terminal, the measured strength of the signal with the threshold value, and searching for a second terminal acting as a relay between the first terminal and a network when the measured strength of the signal is less than the threshold value on the basis of the compared result.

公开(公告)号：US10560948B2

公开(公告)日：2020-02-11

申请号：US16255340

申请日：2019-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjoong Mok ,  Hyunjeong Kang ,  Sangwook Kwon ,  June Hwang

IPC: H04W72/00 ,  H04W72/04 ,  H04W36/00 ,  H04W4/44 ,  H04W4/06 ,  H04W24/10 ,  H04W36/32 ,  H04W4/02 ,  H04W84/00

Abstract: A method for supporting a vehicle communication (connected car or vehicle to everything (V2X)) service in a wireless communication system and an apparatus thereof are provided. The method includes receiving threshold information for reporting a channel busy ratio (CBR), measuring the CBR for a resource pool, identifying whether a reporting condition is satisfied by comparing the measured CBR with the threshold information, and reporting the measured CBR if the reporting condition is satisfied. The present disclosure relates to a communication technique for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with an Internet of things (IoT) technology, and may be applied to intelligent services based on the 5G communication technology and the IoT-related technology.

公开(公告)号：US10542469B2

公开(公告)日：2020-01-21

申请号：US15243348

申请日：2016-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Jeong Kang ,  Sang-Wook Kwon ,  Kyung-Kyu Kim ,  Young-Joong Mok ,  Sang-Kyu Baek ,  Anil Agiwal ,  Young-Bin Chang ,  June Hwang

IPC: H04W36/00

Abstract: The present disclosure relates to 5th generation (5G) or pre-5G communication systems for supporting higher data transfer rates, following the 4th generation (4G) communication systems, such as long term evolution (LTE). A method for supporting handover with multi-connectivity in a wireless communication system is provided. The method includes sending a measurement report message including information of at least one small base station (eNB) to a macro cell eNB, receiving information of a new small eNB in a target cell from the macro cell eNB based on the measurement report message, and performing a random access procedure with the new small eNB in the target cell based on handover.

公开(公告)号：US10485038B2

公开(公告)日：2019-11-19

申请号：US15505912

申请日：2016-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil Agiwal ,  June Hwang ,  Hyun-Seok Ryu ,  Young-Bin Chang

IPC: H04W76/14 ,  H04W8/00 ,  H04W24/08 ,  H04W88/04 ,  H04W76/10

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The method for device to device communication according to the present disclosure comprises: a step of receiving, by a terminal, search data from search resources for relay search within a specified search-receiving resource pool, and decoding the same; a step of measuring, by the terminal, link qualities of the search resources which deliver demodulation reference signals, from the search resources corresponding to successfully decoded search data; and a step of filtering a link quality corresponding to an identifier of a specific relay among the measured link qualities.

公开(公告)号：US10244440B2

公开(公告)日：2019-03-26

申请号：US14914973

申请日：2014-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Jeong Kang ,  Sun-Heui Ryoo ,  Jung-Soo Jung ,  Sang-Wook Kwon ,  Jong-Hyung Kwun ,  Suk-Won Kim ,  June Hwang

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

Abstract: The objective of the present invention is to provide services by effectively switching, by a terminal, a macro cell and a small cell on the basis of time in a communication system in which the macro cell and the small cell coexist. A method for operating a terminal in a wireless communication system comprises the steps of: transmitting, to a first base station and/or a second base station, information on a switching delay time required for the terminal to perform cell switching; and communicating through a resource of the first base station and a resource of the second base station which are allocated by considering the switching delay time.

公开(公告)号：US20180063852A1

公开(公告)日：2018-03-01

申请号：US15508881

申请日：2016-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjeong Kang ,  June Hwang

IPC: H04W72/10 ,  H04W88/08 ,  H04W72/06

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments of the present invention provide apparatus and method for allocating resources to transmit and receive vehicle service information in a vehicle communication system. According to an embodiment of the present invention, a base station includes a control unit for allocating a resource for a user equipment (UE) which provides a second service based on priorities of a used resource allocated for a first service and a requested resource for the second service among total preconfigured resource for a vehicle service, and a transmitter for transmitting the resource allocation information to the UE.

公开(公告)号：US12245087B2

公开(公告)日：2025-03-04

申请号：US17427789

申请日：2020-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： June Hwang ,  Soenghun Kim ,  Himke Van Der Velde

IPC: H04W36/00 ,  H04W72/044 ,  H04W72/23

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 relates to handover performed without random access in a wireless communication system.