1987 search results - page 342 / 398 » Design of Wireless Portable Systems |
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—Privacy protection is increasingly important during authentications in Radio Frequency Identification (RFID) systems. In order to achieve high-speed authentication in largescale...
WIMOB
2007
IEEE
14 years 3 months ago
2007
IEEE
—In this paper we investigate the issues in designing key management architecture for secure multicasting in remote software distribution to advance vehicles. We consider the Veh...
SAC
2006
ACM
14 years 2 months ago
2006
ACM
The small screen size of handheld mobile devices poses an inherent problem in visualizing data: very often it is too difficult and unpleasant to navigate through the plethora of p...
MM
2005
ACM
14 years 2 months ago
2005
ACM
We present the uPen, a laser pointer combined with a contactpushed switch, three press buttons and a wireless communication module. This novel interaction device allows users to i...
MM
2005
ACM
14 years 2 months ago
2005
ACM
In this demonstration, we show a novel system, Video Booklet, which enables nature personal video browsing and searching. Firstly representative thumbnails of video segments are s...