180 search results - page 19 / 36 » Providing Digital Time Stamping Services to Mobile Devices |
CHI
1999
ACM
13 years 11 months ago
1999
ACM
Mobile workers need seamless access to communication and information services on portable devices. However current solutions overwhelm users with intrusive and ambiguous notificat...
PERCOM
2008
ACM
14 years 1 months ago
2008
ACM
Mass causality incidents generate a sequence of response events from the emergency services, requiring the allocation and use of resources in a timely fashion. In this paper we de...
TRUST
2010
Springer
14 years 16 days ago
2010
Springer
Abstract. Increasing adoption of smartphones in recent times has begun to attract more and more malware writers towards these devices. Among the most prominent and widely adopted o...
TELETRAFFIC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. To support battery powered mobile broadband wireless access devices efficiently, IEEE 802.16e defines a sleep mode operation for conserving the power of mobile terminals...
COMGEO
2011
ACM
12 years 11 months ago
2011
ACM
Skyhook Wireless provides hybrid positioning to millions of mobile devices around the world. Using an approach that integrates cell, WiFi, and GPS signals, the system services ove...