公开(公告)号：US11115843B2

公开(公告)日：2021-09-07

申请号：US16858991

申请日：2020-04-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anton Komlev ,  Maksymilian Augustyn ,  Sungbum Park

IPC: H04W24/00 ,  H04W24/04 ,  H04L12/24 ,  H04W88/08

Abstract: Disclosed is a method for managing multiple remote radio heads (RRHs) in a communication network, including, in response to an occurrence of an alarm indicating that a value of an operation parameter of an RRH among the multiple RRHs is beyond a predetermined range, determining whether the RRH is faulty by using a model for detecting a fault in the RRH, based on one or more pieces of operation information of the RRH which respectively correspond to multiple timestamps, and issuing a notification indicating that the RRH is faulty when it is determined that the RRH is faulty.

公开(公告)号：US11985523B2

公开(公告)日：2024-05-14

申请号：US17466053

申请日：2021-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anton Komlev ,  Maksymilian Augustyn ,  Sungbum Park

IPC: H04W24/04 ,  H04L41/0604 ,  H04L41/069 ,  H04W88/08

CPC classification number: H04W24/04 ,  H04L41/0609 ,  H04L41/069 ,  H04W88/085

Abstract: Disclosed is a method for managing multiple remote radio heads (RRHs) in a communication network, the method including, in response to an alarm indicating that a value of an operation parameter of an RRH among the multiple RRHs is beyond a predetermined range, predicting whether the RRH is faulty, based on one or more pieces of operation information of the RRH which respectively correspond to one or more timestamps; and issuing a notification indicating that the RRH is faulty when it is predicted that the RRH is faulty, wherein the one or more pieces of operation information of the RRH comprise at least one of information related to an uptime of the RRH, information related to a type of the alarm, information related to a state of the RRH, and information related to an environment of the RRH.