180 search results - page 22 / 36 » Providing Digital Time Stamping Services to Mobile Devices |
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—This article studies the performance of the Sliding RS Encoding (SRSE) in the transmission of streaming services in DVB-H (Digital Video Broadcasting - Transmission System for H...
SOSP
2001
ACM
14 years 5 months ago
2001
ACM
In recent years, there has been a rapid and wide spread of nontraditional computing platforms, especially mobile and portable computing devices. As applications become increasingl...
WISEC
2010
ACM
13 years 8 months ago
2010
ACM
Data breaches due to stolen laptops are a major problem. Solutions exist to secure sensitive files on laptops, but are rarely deployed because users view them as inconvenient. Thi...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
APNOMS
2007
Springer
14 years 2 months ago
2007
Springer
To support various devices for multimedia services, it needs to some adaptation technologies. A transcoding is one of major fields in adaptive multimedia delivery. A transcoding pr...