USENIX
1994
13 years 5 months ago
1994
With the advent and subsequent popularity of portable computers, power management of system components has become an important issue. Current portable computers implement a number...
SIGCOMM
1991
ACM
13 years 7 months ago
1991
ACM
We consider the problem of providing network access to hosts whose physical location changes with time. Such hosts cannot depend on traditional forms of network connectivity and r...
CHI
1999
ACM
13 years 8 months ago
1999
ACM
Thispaper describes our design and implementation of a computer augmented environment that allows users to smoothly interchange digital information among their portable computers,...
UIC
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...