公开(公告)号：US20180287655A1

公开(公告)日：2018-10-04

申请号：US15765433

申请日：2016-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae Ho SOHN ,  Byungjoon PARK ,  Hayoung YANG ,  Yusuk YUN

IPC: H04B1/40

CPC classification number: H04B1/40 ,  H04B7/08 ,  H04W76/00 ,  H04W88/085

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). A method of operating a first Radio Unit (RU) for transmitting an uplink signal in a communication system of the present disclosure includes receiving a first signal through an antenna, re-compensating a second signal delivered from a second RU through a transmission line by using a re-compensation factor, compensating a third signal obtained by adding the first signal and the re-compensated second signal by using a compensation factor, and delivering the compensated third signal to a higher-level RU or a Digital Unit (DU).

公开(公告)号：US20180019785A1

公开(公告)日：2018-01-18

申请号：US15552990

申请日：2016-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesang HAM ,  Hyuncheol KIM ,  Yusuk YUN

IPC: H04B1/7117 ,  H04B1/709 ,  H04B7/08

CPC classification number: H04B1/7117 ,  H04B1/709 ,  H04B7/0885 ,  H04B7/0891 ,  H04B2201/709709

Abstract: The present invention relates to a method and a device for adjusting a signal of a receiving device in a mobile communication system and, more specifically, to a method for adjusting a signal of a receiving device in a mobile communication system, the method comprising the steps of: receiving signals from at least two antennas; calculating at least one correlation value by using the received signals; obtaining a delay difference value between the signals based on the at least one calculated correlation value; and outputting adjusted signals generated by adjusting the received signals based on the obtained delay difference value.