Wireless transmission environments of the 5G NR system are monitored, and the results are collected real-time. In reference to the collected data,
the 5G NR Cell coverage, graphs, maps, and tables are provided to customer companies.
With the quality of 5G NR wireless network analyzed and modeled real-time by means of the big data technology, symptoms are detected in advance.
In application of the big data and machine learning technologies,
this 5G NR wireless network quality analysis solution is even capable of detecting symptoms of radio transmission errors.
The base stations and signal strength that can secure quality service at each location are schematized in reference to the Best Service Coverage Map.
Causes of service errors in each base station and signal strength condition are analyzed, and solutions are derived.
Beamforming measuring is also possible as a new function added to the 5G system.
By means of the Vision Computing scene analysis method, the Set-Top Box verification process,
which used to be manipulated manually by using a remote controller, is automated to make large-volume terminal verification possible.
As a result, the verification productivity has been improved with the measuring information measurable.
This solution makes it possible to collect verification test results automatically and manage verification scenarios in an integrated manner by securing
the accuracy and reliability of verification results as well as by utilizing the integrated management server.
Serengeti performance evaluation
Improved Quality Assurance by Serengeti
Customer company's evaluation data
“ Time-consuming and repetitive test cases were automated - IPTV : On/off test, Channel zapping, Contents play test etc. (world's 1st development)”