1517 search results - page 63 / 304 » Time and Location Based Services with Access Control |
IEEEARES
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
ICDCSW
2005
IEEE
14 years 2 months ago
2005
IEEE
Recently, several directional MAC protocols using smart antennas or directional antennas have been proposed for wireless ad hoc networks including our proposed MAC protocol called...
ICCCN
1998
IEEE
14 years 1 months ago
1998
IEEE
With the explosive growth of demand for services on the Internet, the networking infrastructure (routers, protocols, servers) is under considerable stress. Mechanisms are needed f...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
A novel video encoding and splicing method is proposed which minimizes the tune-in time of “channel zapping”, i.e. changing from one audiovisual service to another, in IPDC ov...
GIS
2010
ACM
13 years 6 months ago
2010
ACM
The sensing systems that monitor physical environments rely on communication infrastructures (wired or wireless) to collect data from the sensors embedded in the environment. Howe...