United States Cellular Corporation
Remote antenna coverage change event detection in mobile wireless networks

Last updated:

Abstract:

A computer-automated maintaining a physical configuration of an antenna operating within radio access network (RAN) of a mobile wireless network is described. A feature subset of a covering set of features for the antenna is specified. A centroid is generated for the antenna, wherein the centroid comprises a current long-term values of the feature subset obtained by processing multiple data sets for the feature subset over a relatively long time period. An antenna change detection decision is rendered, wherein the rendering an antenna change detection decision comprises first applying a current short-term values of the feature subset, which are representative of a current status of the antenna, to the centroid to render a current distance from centroid. In accordance with detecting an antenna change event during the applying, an antenna change event notification is issued that corresponds to the detected antenna change event.

Status:
Grant
Type:

Utility

Filling date:

21 Feb 2020

Issue date:

29 Dec 2020