Invention Grant
- Patent Title: Line of sight (LoS)/non-line of sight (NLoS) point identification in wireless communication networks using artificial intelligence
-
Application No.: US17460022Application Date: 2021-08-27
-
Publication No.: US12082147B2Publication Date: 2024-09-03
- Inventor: Rubayet Shafin , Vishnu Vardhan Ratnam , Hao Chen , Yan Xin , Jianzhong Zhang
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Main IPC: H04W64/00
- IPC: H04W64/00 ; G01S5/02 ; G06N20/00 ; H04W24/10

Abstract:
A method for performing line-of-sight (LoS)/non-line-of-sight (NLoS) filtering includes collecting, from at least one user equipment (UE) operating within a coverage area of a base station, a plurality of measurement reports from the at least one UE, wherein each measurement report of the plurality of measurement reports comprises a measured value of a signal parameter and location information of the at least one UE. The method further includes training a LoS/NLoS classification model on the plurality of measurement reports, obtaining a new measurement report from a UE operating at a first location within the coverage area of the base station and passing the new measurement report from the UE to the trained LoS/NLoS classification model to obtain a LoS/NLoS classification of the first location.
Public/Granted literature
Information query