32 search results - page 2 / 7 » A Three-Tier Architecture for Ubiquitous Data Access |
SAC
2003
ACM
13 years 10 months ago
2003
ACM
One of the most challenging objectives of mobile data management is the ubiquitous, any time, anywhere access. This objective is very difficult to meet due to several network and ...
WS
2003
ACM
13 years 10 months ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
MOBIMEDIA
2007
13 years 6 months ago
2007
The purpose of this work is to experimentally evaluate the quality of voice and data services over community-based WLAN access networks. We use P2PWNC, the Wireless LAN roaming ar...
ICNS
2009
IEEE
13 years 11 months ago
2009
IEEE
The 3rd generation partnership project (3GPP) and 3GPP2 have standardized the IP multimedia subsystem (IMS) to provide ubiquitous and access network independent IP-based services ...
TMC
2010
13 years 3 months ago
2010
—The third-generation partnership project (3GPP) and 3GPP2 have standardized the IP multimedia subsystem (IMS) to provide ubiquitous and access network-independent IP-based servi...