公开(公告)号：US20190190622A1

公开(公告)日：2019-06-20

申请号：US16222217

申请日：2018-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hae-chul LEE ,  Seong-ho KIM ,  Sung-won PARK ,  Uk-hyeon SHIN ,  Sang-un OH ,  Seung-yup LEE ,  Jong-Min LEE ,  Jung-su HAN

IPC: H04B15/00

CPC classification number: H04B15/00

Abstract: A method performed by at least one processor of a wireless communication apparatus including a plurality of internal components, the method includes generating a plurality of sets of noise information corresponding to a plurality of test noise signals generated by the plurality of internal components under a plurality of state conditions, receiving a radio frequency (RF) signal, determining a magnitude of a noise signal that interferes with the RF signal by using a set of noise information corresponding to a current state condition from among the plurality of sets of noise information, and performing noise filtering on the RF signal based on a magnitude of the RF signal and the magnitude of the noise signal.