This chapter gives an overview of Digital Rights Management. This includes media rights in general as well as rights models and principles of encryption-based DRM Systems.

Multimedia im Netz - WiSe 2010 / 2011

Content-Oriented Base Technologied for Networked Multimedia - Part a: Media Rights, Encryption-Based Digital Rights Management

Chapter 14 is the last chapter with prognoses, trends and visions for multimedia in the net.

Visions and Outlook

This chapter gives an overview of the production and management of multimedia content. This includes topics about encoding and transcoding of multimedia content, media production chains and media asset management.

Multimedia Content Production and Management

Chapter 13 gives an overview of signaling protocols for multimedia communication. The chapter provides a brief introduction in signaling and sessions, SIP basics and signaling for instant messaging.

Signaling Protocols for Multimedia Communication

This chapter introduces multimedia conferencing and gives examples for applications. It also describes the typology of multi-point conferences and briefly overviews different standards for multimedia conferencing.

Conversational Multimedia Services

This chapter introduces electronic books and magazines. It gives a brief overview of history and terminology of electronic books and introduces different ebook formats. The ePUB Standard is discussed in more detail to finish this chapter.

Electronic Books and Magazines

Chapter 9 covers the topics Web Radio, Web TV and IPTV. It gives several examples for each topic and points out some trends regarding these services.

Web Radio, Web TV and IPTV

This chapter gives an overview of streaming architectures (high-level streaming architecture, real-time data transport, scalabitily and multicast). The chapter finishes with selected commercial streaming architectures like QuickTime or Windows Media.

Streaming Architectures

This chapter gives an overview over metadata and its concepts in general. The generic metadata standard MPEG-7 and selected metadata-relevant standards are introduced. The chapter concludes with automated extraction of multimedia metadata.

Multimedia Content Description

This chapter introduces cryptographic techniques (symmetric and assymetric). It also includes digital signatures and describes public key infrastructures.

Introduction to Cryptography

This part finishes Chapter 5. In this second part watermarking is explained in more detail and DRM standards as well as commercial solutions are presented.

Content-Oriented Base Technologied for Networked Multimedia - Part b: Watermarking, DRM Standards

The main topics of this chapter are communities, the web and multimedia. It describes the evolution on the web, social networks and social media, as well as Web content aggregation and integration. The chapter is closed with a brief overview of virtual worlds in the Web.

Communities, the Web, and Multimedia

This chapter gives an overview of Web Programming with Java, including Applets, Servlets and Java Server Pages.

Interactive Web Applications Part c: Web Programming with Java

This part completes chapter 3.3 and introduces the integration of client-side and server-side scripts using AJAX.

Interactive Web ApplicationsPart b: Database Integration & AJAX 2

Chapter 3.3 describes database integration. Therefore, a brief overview of MySQL is given and it is shown how it may be combined with PHP.

Interactive Web ApplicationsPart b: Database Integration & AJAX 1

Die Vorlesung befasst sich mit multimedialen Dienstangeboten, die über Datennetze realisiert werden. Dabei werden die Basistechnologien der Rechnernetze nicht behandelt, sondern vorausgesetzt. Die Vorlesung gliedert sich in folgende Bereiche: (1) Grundlagen der Erstellung interaktiver Webangebote: Medieneinbettung in Webseiten, Serverseitige Interaktivität, Web Services, Mashups. (2) Inhaltsbezogene Basistechnologien: Weitere Technologien, die zur Speicherung, Übertragung und Verarbeitung von Multimedia-Daten im Netz notwendig sind, insbesondere Sicherheitsfragen und Rechtemanagement (3) Multimediale Anwendungen und Dienste zur Medienverteilung: Technische Grundlagen und Dienste zur Massenkommunikation (z.B. WebRadio, WebTV, Electronic Books/Magazines) (4) Multimediale Anwendungen und Dienste zur individuellen Kommunikation: Technische Grundlagen und Dienstrealisierung (z.B. IP-Telefonie, Videokonferenz-Technik, Collaborative Media). Die Materialien (Folien) sind in englischer Sprache, der Votrag (Audio) in deutscher Sprache.

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