Master-Praktikum Networked Multimedia Systems (IN2106, IN4215)
Lehrveranstaltung 0000002051 im SS 2024
Basisdaten
| LV-Art | Praktikum |
|---|---|
| Umfang | 6 SWS |
| betreuende Organisation | Informatik 11 - Lehrstuhl für Connected Mobility (Prof. Ott) |
| Dozent(inn)en |
Mathis Engelbart Benedikt Spies Leitung/Koordination: Jörg Ott |
| Termine |
Di, 16:00–18:00, MI 01.07.023 |
Zuordnung zu Modulen
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IN2106: Master-Praktikum / Advanced Practical Course
Dieses Modul ist in den folgenden Katalogen enthalten:- weitere Module aus anderen Fachrichtungen
weitere Informationen
Lehrveranstaltungen sind neben Prüfungen Bausteine von Modulen. Beachten Sie daher, dass Sie Informationen zu den Lehrinhalten und insbesondere zu Prüfungs- und Studienleistungen in der Regel nur auf Modulebene erhalten können (siehe Abschnitt "Zuordnung zu Modulen" oben).
| ergänzende Hinweise | This lab course will focus on the multimedia systems in the Internet. We will introduce multimedia protocols, services, and systems, and students will self-study specifications and primary literature to design and implement a practical multimedia system.Multimedia content has become the dominant traffic on the Internet, both for stationary and mobile users. The main contributors are over-the-top video-on-demand services such as YouTube and Netflix, augmented by the multimedia service offerings by Internet Service Providers for IPTV and network-based video recording. A longer history but lower volume have Internet telephony and multimedia conferencing applications (Skype, WebEx, GoToMeeting, Zoom, etc.), which are now often fully integrated with the web browser using WebRTC technologies (e.g., Google Hangouts, BBB). From early packet audio experiments to ubiquitous HD video and beyond, Internet multimedia protocols and systems have seen many changes in media distribution, content-encoding, media and signaling protocols, and systems platforms. But despite these changes, the fundamentals and some designs remain stable. The Media over QUIC work in the IETF is a recent addition to the protocols above. Media over QUIC aims to combine the low latency of video conferencing technologies with the scalability of media distribution platforms as video-on-demand services use them.In this class, we will explore the technical foundations of packet-based multimedia communications, focusing on the functions of the endpoints and only briefly touching upon support mechanisms inside the network. We will present the architecture and the protocol building blocks for Internet multimedia and dive into system and implementation aspects. We will also consider assessing the performance of multimedia communications from a systems and user perspective.Backed by introductory lectures, the key elements of this course will be designing and implementing a working multimedia communication system that is interoperable with today’s (commercial) products. Students will work in teams of two to three. While the basis for the grading will be the result of the group work, we will assess the contributions of each student based on presentation and final code review.The topics to be covered in more detail are:1. Real-time and Codec basics2. Real-time Transport Protocol3. Application Layer signaling (WebRTC)4. Adaptive Bitrate Streaming (DASH/HLS/...)5. Media over QUIC (MoQ)6. Browser APIs |
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| Links |
E-Learning-Kurs (z. B. Moodle) TUMonline-Eintrag |
Gleiche Lehrveranstaltungen (z. B. in anderen Semestern)
| Semester | Titel | Dozent(en) | Termine |
|---|---|---|---|
| SS 2019 | Master-Praktikum Networked Multimedia Systems (IN2106, IN4215) | Cozzolino, V. Ott, J. |
Di, 12:00–14:00, MI 01.07.023 Fr, 10:00–12:00, MI 01.07.023 Mo, 14:00–16:00, MI 01.07.023 |
| SS 2017 | Master-Praktikum Networked Multimedia Systems (IN2106, IN4215) | Ott, J. |