Sciweavers

2354 search results - page 17 / 471
» DRM as a layered system
Sort
View
ICMCS
2005
IEEE
110views Multimedia» more  ICMCS 2005»
14 years 1 months ago
License management scheme with anonymous trust for digital rights management
One of the major issues raised by Digital Rights Management systems concerns the protection of the user’s privacy and anonymous consumption of content. However, most existing li...
Jiang Zhang, Bin Li, Li Zhao, Shi-Qiang Yang
DATE
2005
IEEE
90views Hardware» more  DATE 2005»
14 years 1 months ago
System Level Analysis of the Bluetooth Standard
The SystemC modules of the Link Manager Layer and Baseband Layer have been designed in this work at behavioral level to analyze the performances of the Bluetooth standard. In part...
Massimo Conti, Daniele Moretti
ICMCS
2000
IEEE
109views Multimedia» more  ICMCS 2000»
13 years 12 months ago
Source-Channel Matching Space-Time Diversity for Multimedia Communications
A source-channel matching space-time diversity technique is presented for reliable delivery of layer coded multimedia services through wireless channels. The transmission system i...
Haitao Zheng, K. J. Ray Liu
MOBILIGHT
2010
13 years 5 months ago
Measuring the Closed-Loop Throughput of 2x2 HSDPA over TX Power and TX Antenna Spacing
Abstract. Mobile network operators demand small base station antennas and high physical layer throughputs. In the downlink, high physical layer throughputs can be achieved by explo...
Sebastian Caban, José Antonio García...
ISM
2006
IEEE
132views Multimedia» more  ISM 2006»
14 years 1 months ago
Adaptive Perceptual Degradation Based on Video Usage
The emergence of online digital media sales services has given rise to the issue of online digital rights management (DRM). This paper presents a novel approach to online digital ...
Alexander Wong, William Bishop