公开(公告)号：US20190327696A1

公开(公告)日：2019-10-24

申请号：US16388256

申请日：2019-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung OH ,  Sungjin PARK ,  Jeongho YEO ,  Heedon GHA ,  Taehan BAE

IPC: H04W56/00

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 homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, smart retail, and security and safety services. A method and an apparatus for transmitting or receiving a synchronization signal block in a wireless communication system which operates in an unlicensed band are provided. The method includes a method for configuring a synchronization signal block time resource and index by a node which is to transmit a synchronization signal block in an unlicensed band, and a method for determining a synchronization signal block index and acquiring time synchronization by a node which receives a transmitted synchronization signal block.

公开(公告)号：US20190215777A1

公开(公告)日：2019-07-11

申请号：US16242651

申请日：2019-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinkyu KANG ,  Youngbum KIM ,  Taehyoung KIM ,  Taehan BAE ,  Jeongho YEO ,  Jinyoung OH ,  Seunghoon CHOI

IPC: H04W52/14 ,  H04L5/00 ,  H04W52/24

Abstract: A method, performed by a terminal, of transmitting and receiving a signal in a wireless communication system is provided. The method includes receiving a higher layer parameter for a physical uplink control channel (PUCCH), in response to the higher layer parameter including a cell identity (ID) indicating a serving cell, identifying an active downlink (DL) bandwidth part (BWP) of the serving cell, and receiving a reference signal (RS) on the active DL BWP of the serving cell.

公开(公告)号：US20190069312A1

公开(公告)日：2019-02-28

申请号：US16075911

申请日：2017-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinyoung OH ,  Jeongho YEO ,  Younsun KIM ,  Seunghoon CHOI ,  Taehan BAE

IPC: H04W72/12 ,  H04W72/04 ,  H04W52/34

Abstract: Provided is a terminal that includes a transceiver that transmits and receives signals, and a controller that receives, from a base station, control information including uplink configuration information for a plurality of subframes, to confirm information, for uplink transmission, from the uplink configuration information, and transmit an uplink signal based on the information for the uplink transmission, and a method for controlling the terminal.

公开(公告)号：US20180248606A1

公开(公告)日：2018-08-30

申请号：US15753792

申请日：2016-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon CHOI ,  Youngwoo KWAK ,  Hoondong NOH ,  Donghan KIM ,  Jinyoung OH ,  Younsun KIM ,  Sangmin RO ,  Hyoungju JI ,  Taehan BAE ,  Cheolkyu SHIN ,  Youngbum KIM

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B7/0478 ,  H04B7/0634 ,  H04L5/0048

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). The present disclosure relates to a method and device for reporting channel state information. The method for a terminal according to the present disclosure comprises the steps of: receiving feedback configuration information from a base station; measuring a channel state using a reference signal received from the base station; and reporting channel state information using two subsamplings at a reporting time which is determined on the basis of the feedback configuration information.