180 search results - page 11 / 36 » Providing Digital Time Stamping Services to Mobile Devices |
CEC
2010
IEEE
13 years 6 months ago
2010
IEEE
— Due to developing mobile devices and providing services like mobile blogs, people can easily share their thought and experience, at any place and any time. A picture is an impo...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
As users get connected with new-generation smart programmable phones and Personal Digital Assistants, they look for geographic information and location-aware services. In such a s...
JSW
2008
13 years 7 months ago
2008
Many people love traveling for entertainment nowadays. In a journey, visitors often produce digital multimedia resources by capturing images, audios and videos. With digital device...
COMCOM
2008
13 years 7 months ago
2008
Location-based services (LBS) will be a keystone of the new information society that is founded on the information and communications technologies (ICTs). Mobile devices such as c...
EUROPKI
2007
Springer
14 years 1 months ago
2007
Springer
An undeniable mobile billing system allows a mobile network service provider to bill its subscribers with trustworthy evidences. Chen, Jan and Chen proposed such a billing system b...