51 search results - page 3 / 11 » Primary and secondary context in mobile video communication |
INTERACT
2003
13 years 8 months ago
2003
: The paper concerns collaborative research with the twofold task of developing video streaming technology for mobile devices and exploring user experiences in mobile multimedia. T...
SACMAT
2006
ACM
14 years 1 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—This paper addresses context issues in pervasive mobile computing and presents a semantic context model to support location based cooperative mobile applications. In this paper,...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Mobile phones are among the most popular consumer devices and the recent developments of 3G networks and smart phones enable users to watch video programs by subscribing data plan...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...