533 search results - page 3 / 107 » Predicting location using mobile phone calls |
CGA
2008
13 years 6 months ago
2008
We present an adaptive museum guidance system called PhoneGuide. It uses camera-equipped mobile phones for on-device object recognition in ad-hoc sensor networks and provides locat...
CHI
2007
ACM
14 years 6 months ago
2007
ACM
We present an initial exploration of bluejacking, the practice of using Bluetooth-enabled mobile phones to send unsolicited messages to other Bluetooth-enabled mobile phones withi...
CHI
2001
ACM
14 years 6 months ago
2001
ACM
Quiet Calls is a technology allowing mobile telephone users to respond to telephone conversations without talking aloud. QC-Hold, a Quiet Calls prototype, combines three buttons f...
MIDDLEWARE
2009
Springer
14 years 16 days ago
2009
Springer
Mobile phones are set to become the universal interface to online services and cloud computing applications. However, using them for this purpose today is limited to two configura...
AINA
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper, an identity-based key agreement system for mobile telephony in GSM and UMTS networks is presented. The use of telephone numbers as public keys allows the system to ...