公开(公告)号：US20200319470A1

公开(公告)日：2020-10-08

申请号：US16955478

申请日：2018-12-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiwook HAN ,  Taehyoung KIM ,  Minhyuk NAM

IPC: G02B27/01 ,  G02B17/04

Abstract: Disclosed are various embodiments regarding a head-mounted device. According to an embodiment, a mount device comprises: a housing comprising a front surface, a rear surface that can be mounted on a head, and a side surface surrounding the front surface and the rear surface; a coupling portion can be disposed in housing, and can be configured to be coupled so as to slope an external electronic device at a designated angle with regard to the side surface; a prism comprising a first surface capable of facing, at the designated angle, at least a part of a display included in the external electronic device that can be coupled to the coupling portion, a second surface capable of changing (through total reflection) the direction of light that is incident from the display through the first surface, and a third surface capable of emitting the light, the direction of which has changed; a mirror arranged between at least a part of the side surface and the third surface; and a splitter arranged between the mirror and the third surface to be capable of transmitting at least a part of light emitted through the third surface and changing the direction of the light, which is transmitted and then reflected by the mirror, to a direction corresponding to the rear surface. Various other embodiments are possible.

公开(公告)号：US20200313831A1

公开(公告)日：2020-10-01

申请号：US16834357

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyoung KIM ,  Hoondong NOH ,  Jinkyu KANG ,  Youngbum KIM ,  Jinyoung OH ,  Seunghoon CHOI

IPC: H04L5/00 ,  H04W24/10 ,  H04W72/04

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 disclosure provides a method for, if an activated BWP is changed in a wireless communication system in which a BWP is configured and operated, effectively measuring and reporting a channel state of the changed BWP. The method performed by a terminal includes receiving, from a base station, configuration information including channel state information (CSI) resource configuration information; receiving, from the base station, DCI including CSI request information; performing a measurement based on CSI resource configuration information corresponding to an activated BWP, in case that the CSI request information is associated with a plurality of CSI resource configuration information; and reporting a result of the measurement.

公开(公告)号：US20200305134A1

公开(公告)日：2020-09-24

申请号：US16827319

申请日：2020-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong NOH ,  Taehyoung KIM ,  Hyoungju JI ,  Jinhyun PARK ,  Heecheol YANG

IPC: H04W72/04

Abstract: The 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 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 discloses a signaling method and apparatus for properly increasing a control channel detection complexity of a terminal in order to efficiently detect a control channel for performing coordinated transmission such as non-coherent joint transmission (NC-JT).

公开(公告)号：US20200287607A1

公开(公告)日：2020-09-10

申请号：US16762396

申请日：2018-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong NOH ,  Youngwoo KWAK ,  Taehyoung KIM ,  Cheolkyu SHIN

IPC: H04B7/06 ,  H04L5/00 ,  H04L1/00

Abstract: Provided is a method, performed by a user equipment (UE), of communicating based on reference signal configuration, the method including receiving, from a base station (BS), channel state information reference signal (CSI-RS) resource setting; determining whether CSI-RS reporting setting corresponding to the CSI-RS resource setting is allocated; and based on a result of the determining, determining whether to generate CSI.

公开(公告)号：US20200260450A1

公开(公告)日：2020-08-13

申请号：US16789310

申请日：2020-02-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoungju JI ,  Taehyoung KIM ,  Heecheol YANG ,  Younsun KIM ,  Juho LEE

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

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. A method, performed by a base station, includes identifying configuration information for single carrier signal transmission, transmitting the single carrier signal transmission configuration information to a terminal, transmitting control information scheduling data transmission, and transmitting data to the terminal using a single carrier according to the single carrier signal transmission configuration information and the control information. The single carrier signal transmission configuration information comprises at least one of offset or comb information indicating a resource to which the terminal can be scheduled, frequency resource information of a bandwidth part, or sub-carrier spacing information.

公开(公告)号：US20200153672A1

公开(公告)日：2020-05-14

申请号：US16496827

申请日：2018-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon CHOI ,  Youngbum KIM ,  Taehyoung KIM ,  Hoondong NOH ,  Jeongho YEO ,  Youngwoo KWAK

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04

Abstract: The present disclosure relates to a communication technique and system thereof that fuses a 5G communication system with IoT technology to support a higher data rate than a 4G system. The present disclosure may be applied to 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, retail, a security and safety related service, etc.) on the basis of 5G communication technology and IoT-related technology. According to the present invention, a method of a terminal in a wireless communication system comprises the steps of: detecting a synchronization signal block at a synchronization signal block candidate position which is determined according to a subcarrier interval of the synchronization signal block; and performing synchronization on the basis of the synchronization signal block.

公开(公告)号：US20200100276A1

公开(公告)日：2020-03-26

申请号：US16579201

申请日：2019-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung OH ,  Taehyoung KIM ,  Hyunseok RYU ,  Sungjin PARK ,  Jonghyun BANG ,  Jeongho YEO

IPC: H04W72/12 ,  H04W16/14 ,  H04L5/00

Abstract: The 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 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 a method and an apparatus for transmitting/receiving a feedback by a receiving end in a wireless communication system.

公开(公告)号：US20200100248A1

公开(公告)日：2020-03-26

申请号：US16578213

申请日：2019-09-20

Applicant: Samsung Electronics Co., Ltd

Inventor： Taehyoung KIM ,  Jinkyu KANG ,  Youngbum KIM ,  Seunghoon CHOI ,  Sungjin PARK ,  Jinyoung OH

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/08 ,  H04W76/11 ,  H04W76/27 ,  H04W72/12 ,  H04W80/02

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. Disclosed are a method and an apparatus for transmitting and receiving a physical-layer channel in consideration of a priority in a wireless communication system.

公开(公告)号：US20200015208A1

公开(公告)日：2020-01-09

申请号：US16571827

申请日：2019-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong NOH ,  Jinyoung OH ,  Cheolkyu SHIN ,  Youngwoo KWAK ,  Taehyoung KIM ,  Sungjin PARK ,  Jeongho YEO ,  Seunghoon CHOI ,  Younsun KIM

IPC: H04W72/04 ,  H04W76/27 ,  H04L27/26 ,  H04L1/18

Abstract: A method and apparatus for downlink control information (DCI) design for network coordination (coordinated multi-point transmission (CoMP)) are provided. In addition, a method and apparatus for configuration of demodulation reference signal (DMRS) and transmission and reception of DMRS, and a method and apparatus for transmitting and receiving uplink signal according to uplink transmission scheme are provided. The 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 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.

公开(公告)号：US20190297605A1

公开(公告)日：2019-09-26

申请号：US16363637

申请日：2019-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyoung KIM ,  Youngbum KIM ,  Seunghoon CHOI

IPC: H04W72/04 ,  H04L5/00

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. A method of a terminal in a wireless communication system is provided. The method includes receiving downlink control information (DCI) including frequency domain resource allocation information on a physical downlink control channel (PDCCH) from a base station, identifying an allocated resource for transmitting or receiving data based on the frequency domain resource allocation information, and transmitting or receiving the data on the allocated resource. When the frequency domain resource allocation information is based on a first bandwidth part of a first bandwidth and the DCI is for a second bandwidth part corresponding to a second bandwidth, the allocated resource is identified by applying a scaling factor based on the first bandwidth and the second bandwidth.