Client consumption rate may be limited by real-time constraints as opposedĢ. To a client and its simultaneous consumption by the clientġ. Streaming is transmission of a continuous content from a server – Navigation, content discovery, battery consumption, trick modes, social network integration – Fast startup, fast zapping and low glass-to-glass delay – HD/3D/UHD audiovisual presentation w/o artifacts such as pixelization and rebuffering Satisfy regulations such as captioning, ratings and parental Provide TV-like consistent rich viewer experienceQuality of ExperienceĮnable revenue generation thru paid content, subscriptions, – 5G fundamentals: core network, radio access network and QoSĮnable live and on-demand delivery to the mass marketScale Part II: Communications over 5G (Afternoon).– The developing MPEG-OMAF and MPEG-I standards – Adaptive delivery of omnidirectional/360° video – Overview of Streaming Standards (DASH, CMAF and Apple HLS) – Common issues in scaling and multi-screen/hybrid delivery IEEE ComSoc Distinguished Lecturer since 2017ĪCM MMSys 2019 Call for Papers and Special Sessions.BS, Physics, Wuhan University, China (1998).PhD, Electrical Engineering, University of.Research Engineer, San Diego Research Center.Member of Technical Staff, InterDigital (2009-).Information Technology (ITEC), Multimedia Associate professor at the Institute of.Consulting at Networked Media since 2016.– Transport and distribution over IP networks – IPTV, content delivery, software clients – Video delivery and multimedia communications Electrical engineering degree from Bilkent.ChouĪnd many others for helping with the material) Use proper citation when using content from this tutorial This tutorial is public, however, some material might be copyrighted 5G radio access and core networks, technologies and emerging multimedia use cases.Standards and emerging technologies in the adaptive streaming space.Content generation/distribution/consumption workflows for traditional and.Principles of omnidirectional (360°) media delivery.Principles of HTTP adaptive streaming for the Web/HTML5.Upon Attending This Tutorial, You Will Know About Begen, Liangping Ma and Christian Timmerer IEEE ICME Tutorial – San Diego, CA July 2018Īli C. Additionally, the tutorial provides insights into the standards, open research problems and various efforts that are underway in the streaming industry.ĭelivering Traditional and Omnidirectional Media The tutorial then continues with an introduction to the fundamentals of communications over 5G and looks into mobile multimedia applications that are newly enabled or dramatically enhanced by 5G.Ī dedicated section in the tutorial covers the much-debated issues related to quality of experience. New ways to deliver such media are explored and industry practices are presented. This tutorial first presents a detailed overview of adaptive streaming of both traditional and omnidirectional media, and focuses on the basic principles and paradigms for adaptive streaming. The next challenge in adaptive media streaming is virtual reality applications and, specifically, omnidirectional (360°) media streaming. A major technical breakthrough was the adaptive streaming over HTTP resulting in the standardization of MPEG-DASH, which is now successfully deployed in most platforms. Users can generate, distribute and consume almost any media content, anywhere, anytime and with/on any device. Although you can contact the support of Ookla, the support doesn’t always respond in english or promptly.Universal media access as proposed in the late 90s is now closer to reality. Speedtest by Ookla account hacked – what to do?ĭo you know any other solutions if Speedtest by Ookla keeps crashing? Then you can help others or report problems yourself.These measures can be used to solve many Speedtest by Ookla problems in advance. Uninstall and reinstall Speedtest by Ookla.Restart smartphone or tablet completely.Check Speedtest by Ookla for updates and update if necessary.Install the latest iOS or Android version.Therefore, it is always recommended to take the following basic measures to avoid crashes: For example, it can be due to the iOS operating system for Apple devices or the Android operating system for Android devices, which can cause crashes in some apps. Ultimately, the app only works smoothly in combination with the operating system. But it is not always because the app was poorly programmed or the developer is to blame. What to do if Speedtest by Ookla crashes?Īs mentioned several times, it is basically the responsibility of the developer to prevent crashes from Speedtest by Ookla.
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