Author Archives:

Successful 5-year Evaluation of Christian Doppler Laboratory ATHENA

Posted on July 12, 2024 by

The Christian Doppler (CD) Laboratory ATHENA was established in October 2019 to tackle current and future research and deployment challenges of HTTP Adaptive Streaming (HAS) and emerging streaming methods. The goal of CD laboratories is to conduct application-oriented basic research, … Continue reading →

Posted in ATHENA | Comments Off on Successful 5-year Evaluation of Christian Doppler Laboratory ATHENA

End-to-end Quality of Experience Evaluation for HTTP Adaptive Streaming

Posted on July 10, 2024 by

Klagenfurt, July 10, 2024 Congratulations to Dr. Babak Taraghi for successfully defending his dissertation on “End-to-end Quality of Experience Evaluation for HTTP Adaptive Streaming” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. Abstract HTTP Adaptive Streaming (HAS) … Continue reading →

Posted in ATHENA | Comments Off on End-to-end Quality of Experience Evaluation for HTTP Adaptive Streaming

COBIRAS: Offering a Continuous Bit Rate Slide to Maximize DASH Streaming Bandwidth Utilization

Posted on July 1, 2024 by

COBIRAS: Offering a Continuous Bit Rate Slide to Maximize DASH Streaming Bandwidth Utilization ACM Transactions on Multimedia Computing Communications and Applications (ACM TOMM) [PDF] Michael Seufert (University of Augsburg, Germany), Marius Spangenberger (University of Würzburg, Germany), Fabian Poignée (University of … Continue reading →

Posted in ATHENA | Comments Off on COBIRAS: Offering a Continuous Bit Rate Slide to Maximize DASH Streaming Bandwidth Utilization

ACM TOMM Special Issue on ACM Multimedia Systems 2024 and Co-located Workshops

Posted on June 24, 2024 by

This special issue aims to collect extended versions of the accepted papers at ACM Multimedia Systems 2024 and co-located workshops (i.e., NOSSDAV, MMVE, and GMSys). Similarly, as for 2023, it is planned that all accepted MMSys full research papers and … Continue reading →

Posted in ATHENA | Comments Off on ACM TOMM Special Issue on ACM Multimedia Systems 2024 and Co-located Workshops

Christian Timmerer presents at Telecom Seminar Series at TII about HTTP Adaptive Streaming

Posted on June 24, 2024 by

HTTP Adaptive Streaming – Quo Vadis? Jun 27, 2024, 04:00 PM Dubai [Slides] Abstract: Video traffic on the Internet is constantly growing; networked multimedia applications consume a predominant share of the available Internet bandwidth. A major technical breakthrough and enabler … Continue reading →

Posted in ATHENA | Comments Off on Christian Timmerer presents at Telecom Seminar Series at TII about HTTP Adaptive Streaming

Antrittsvorlesung von Christian Timmerer

Posted on May 29, 2024 by

Das Original befindet sich hier. Am 5. Juni 2024 findet an der Universität Klagenfurt die Antrittsvorlesung von Christian Timmerer vom Institut für Informationstechnologie zum Thema „Video Streaming: Then, Now, and in the Future“ statt.    Das Rektorat der Universität Klagenfurt und … Continue reading →

Posted in ATHENA | Comments Off on Antrittsvorlesung von Christian Timmerer

Patent Approval for “Adaptive Bitrate Algorithm Deployed at Edge Nodes”

Posted on May 16, 2024 by

Adaptive Bitrate Algorithm Deployed at Edge Nodes US Patent [URL][PDF] Jesús Aguilar-Armijo (Alpen-Adria-Universität Klagenfurt, Austria), Ekrem Çetinkaya (Alpen-Adria-Universität Klagenfurt, Austria), Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: The technology described herein relates to implementing an adaptive … Continue reading →

Posted in ATHENA | Comments Off on Patent Approval for “Adaptive Bitrate Algorithm Deployed at Edge Nodes”