427 search results - page 67 / 86 » Digital rights management using a mobile phone |
WMCSA
2000
IEEE
14 years 7 days ago
2000
IEEE
People now have available to them a diversity of digital storage devices, including palmtops, cell phone address books, laptops, desktop computers and web-based services. Unfortun...
MOBISYS
2010
ACM
13 years 10 months ago
2010
ACM
WiFi radios in smart-phones consume a significant amount of power when active. The 802.11 standard allows these devices to save power through an energy-conserving Power Save Mode ...
SIGMETRICS
2008
ACM
13 years 7 months ago
2008
ACM
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...
CATE
2004
13 years 9 months ago
2004
This investigation proposed a service-oriented approach based on a pervasive learning grid for solving the difficulties associated with sharing learning resources distributed on d...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
With ever growing competition in telecommunications markets, operators have to increasingly rely on business intelligence to offer the right incentives to their customers. Toward ...