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ICMB
2005
IEEE
13 years 10 months ago
2005
IEEE
The paper presents an effective mobile-to-mobile payment system. A mobile phone with or without SIM card is enabled as an EMV payment instrument and is linked to a debit or credit...
ICMB
2005
IEEE
13 years 10 months ago
2005
IEEE
This article investigates the growing complexity and connectivity between two former separated interaction spaces – the real and the virtual world. It is our attempt to augment ...
ICMB
2005
IEEE
13 years 10 months ago
2005
IEEE
SIP appears to be a powerful and useful signaling protocol supporting mobility for wireless IP networks but it has inherent weaknesses and dangers. This paper is a study on the se...
ICMB
2005
IEEE
13 years 10 months ago
2005
IEEE
One motivation of mobile Next-Generation Networks (NGN) is the ubiquitous computing abilities, which provide automatic handovers for any moving computing devices in a globally net...
ICMB
2005
IEEE
13 years 10 months ago
2005
IEEE
Service discovery is important in mobile and pervasive computing environments, where the set of resources available to an entity changes dynamically over time. This paper describe...