公开(公告)号：US10362539B2

公开(公告)日：2019-07-23

申请号：US15743485

申请日：2016-08-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongho Oh ,  Sanghyun Chang ,  Soonchan Kwon ,  Jungmin Yoon ,  Hyoungjin Lim

IPC: G08C17/00 ,  H04W52/02 ,  H04L5/00 ,  H04W72/12 ,  H04W74/00

Abstract: Disclosed is a 5G or pre-5G communication system to be provided so as to support a data transmission rate higher that of a 4G communication system such as LTE. According to one embodiment of the present invention, a method for receiving data in a wireless communication system by using a channel bonding scheme can comprise the steps of: monitoring reception of a preamble in a preset minimum bandwidth of the entire channel-bondable bandwidth; acquiring data transmission bandwidth information and switching interval time information from the preamble when the preamble is to be received; and receiving data by switching from the minimum bandwidth to the data transmission bandwidth for the acquired switching interval time.

公开(公告)号：US10050681B2

公开(公告)日：2018-08-14

申请号：US15181957

申请日：2016-06-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewon Kim ,  Hyunkyu Yu ,  Jeongho Park ,  Kyungwhoon Cheun ,  Jongho Oh ,  Sung Tae Choi ,  Jung Il Han ,  Sooyoung Hur

IPC: H04B7/04 ,  H04B7/06 ,  H04B7/10 ,  H04L5/00 ,  H04B7/0408

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). An apparatus and a method for performing beamforming by using an antenna array in a wireless communication system are provided. The apparatus includes at least one antenna array comprising antenna elements, a control unit configured to determine a number of beams to be formed through the at least one antenna array, and a communication unit configured to adjust paths associated with the antenna elements in order to configure as many antenna subsets as the number of the beams, and to form at least one beam through at least one antenna subset configured from the at least one antenna array.