74 search results - page 15 / 15 » 3G wireless multimedia: technologies and practical issues |
CHI
2009
ACM
13 years 10 months ago
2009
ACM
Mobile imaging and digital storytelling currently support a growing practice of multimedia communication in the West. In this paper we describe a project which explores their bene...
GI
2004
Springer
13 years 11 months ago
2004
Springer
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...
WISEC
2010
ACM
14 years 14 days ago
2010
ACM
Abstract A Martian who arrived on Earth today would surely conclude that computing and communications security are in a crisis situation. The popular media as well as technical pub...
JHSN
2000
13 years 5 months ago
2000
Telemedicine is many things to many people. Only until a few years ago, telemedicine was equated to video teleconferencing between physicians, while nowadays, perhaps the most acti...