CertusNet

For IPTV, picture quality, channel availability, and channel change response times mean everything to subscribers, who have very high expectations and very low tolerance for anything less than the same quality of experience (QoE) they have received from their traditional television services.

CertusNet's IPTV service assurance solution offers visibility into the quality of the underlying network transmission infrastructure, video content, and the overall customer experience - the three most important components of the IPTV network. Our solution can also take the proactive action to solve or mitigate the problem automatically by rerouting the media stream.

CertusNet media stream quality assurance solution is a unique end-to-end solution between Video Server and Set-top box (STB), and there is no equipment placed in the middle of the network for quality measurement. The solution is based on the core technologies of CertusNet: Active Flow Control, Probing Reduction Technology, Deep Session Inspection, and Video and Voice Quality Measurement. The Active Flow Control technology works for unicast, multicast and anycast traffic.

CertusNet's solution provides an advanced IPTV service assurance system to continuously monitor the performance of IPTV service and proactively assure high quality customer experience. The solution delivers complete visibility into service quality and performance, and allows service provider to easily establish performance metrics, warning thresholds, desired test configurations, and test schedule to continually ensure high quality standards (QoE and QoS).