HyMN-injection-based multimedia content distribution in hybrid wireless networks

2008 ◽  
Vol 14 (3) ◽  
pp. 145-153 ◽  
Author(s):  
Adrian Andronache ◽  
Matthias R. Brust ◽  
Steffen Rothugel
2011 ◽  
Vol 57 (2) ◽  
pp. 204-215 ◽  
Author(s):  
Changqiao Xu ◽  
Enda Fallon ◽  
Yuansong Qiao ◽  
Lujie Zhong ◽  
Gabriel-Miro Muntean

Author(s):  
Shiguo Lian

In this chapter, the digital fingerprinting technology that is used to trace illegal distributors in multimedia content distribution is investigated. Firstly, the background and basic knowledge of digital fingerprinting- based multimedia distribution are reviewed. Then, some existing fingerprinting algorithms are introduced and compared. Additionally, the methods to embed the fingerprint securely are overviewed and analyzed. As an example, the secure audio distribution scheme is presented, and its performances are evaluated. Finally, some open issues and the future trends in digital fingerprinting are proposed. It is expected to provide valuable information to the students, engineers or researchers interested in this research topic.


Author(s):  
Shiguo Lian

Multimedia content distribution is a key technique for multimedia services, which transmits multimedia content from a sender to certain receiver(s). With the popularity of multimedia services, the trust issues in content distribution becomes urgent, including the authorized access, privacy protection, trusted payment, piracy surveillance, and so forth. This chapter introduces the trust issues in multimedia content distribution (e.g., authorization, authentication, privacy, payment, ownership, illegal distribution, forgery, etc.), reviews the latest research progress of the solutions, and presents some open issues and promising research topics. It is expected to provide valuable information to researchers or engineers in this field.


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