Title :
System aspects of copy management for digital video
Author :
Linnartz, Jean-Paul ; Talstra, Joop ; Kalker, Ton ; Maes, Maurice
Author_Institution :
Philips Res. Lab., Eindhoven, Netherlands
Abstract :
The paper reviews basic principles of copy protection for digital video. We distinguish between the role of cryptography and embedded signaling, as seen by standardization bodies such as the DVD Copy Protection Technical Working Group (CPTWG). We identify several issues that are unresolved and/or currently under discussion. In particular, we elaborate on play control, copy generation control, and unique identification of digital storage media
Keywords :
copy protection; cryptography; interactive video; multimedia systems; CPTWG; DVD Copy Protection Technical Working Group; copy generation control; copy management; cryptography; digital storage media; digital video; embedded signaling; play control; standardization bodies; system aspects; unique identification; Cryptography; DVD; Digital video broadcasting; Firewire; Large-scale systems; Multimedia communication; Protection; Security; Standardization; Watermarking;
Conference_Titel :
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-7803-6536-4
DOI :
10.1109/ICME.2000.869579
