Location is rapidly becoming the next “killer application” as location-enabled mobile handheld devices proliferate. One class of applications that has yet-to-emerge are those ...
Abstract. While there are many barcode readers available for identifying products in a supermarket or at home on mobile phones (e.g., Red Laser iPhone app), such readers are inacce...
Mobile devices are increasingly equipped with hardware and software services allowing them to determine their locations, but support for building location-aware applications remai...
Abstract--Mobility is a requirement not appropriately addressed by the original design of the Internet since an IP address has two fundamentally different tasks. It specifies a net...
Existing location-based services provide specialized services to their customers based on the knowledge of their exact locations. With untrustworthy servers, location-based service...