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.
Serengeti
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.
Previous verification method
Serengeti system
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)”
Items
Past
Present
Improvement
Test Cases
Test Cases
696 itemts
235%
IOT Period
IOT Period
10 day
10 DAYS
Communication facility operation
Throughout various areas of 2G, 3G, 4G, and 5G including CDMA/WCDMA/Wibro/LTE, we have secured network operation technologies for base stations, transmissions, and switching networks.
MANAGED SERVICE
Based on the accumulated network operation knowhow, we provide a higher level of network managed services than mere facility maintenance. As various solutions and engineering technologies are utilized to improve the network efficiency with the investment minimized, the quality of telecommunication networks is upgraded further.
BUSINESS CONSULTING
As we have managed complicated networking conditions and met various customer requirements and needs for specific products, we have accumulated and presented various solutions that can reduce the investment and improve the quality.
Facility construction management
We secure rich experience and knowhow in designing, establishing, operating, and managing telecommunication facility/electricity facility construction. The facility construction management capability of Funzin is enough to provide a high level of complete quality facility construction services within a shortest period of time.
