%0 Journal Article 
%T Propuesta de arquitectura para facturación y pago por proximidad de servicios ubicuos en el contexto colombiano
%D 2008
%@ 16925238
%U http://www.icesi.edu.co/revistas/index.php/sistemas_telematica/article/view/993
%X Ubiquitous services pretend to interact proactively with the user, proposing solutions to some problems.  Those services must to be billed in a secure and efficient form in order to guarantee confidence between customer new services that fulfill the customer’s expectation. For this reason, ubiquitous computing is a new research area that looks for the provision of services in a transparent way for the user in mobile environments.  However, ubiquitous services have the problem of a non-existent protocol that fulfills all the mobility, identity and context requirements of such services.  This paper describes the development of ubiquitous services pilot that pretends to fulfill such requirements.
%K Ubiquitous services
%K Web services
%K Producción intelectual registrada - Universidad Icesi
%K Arquitectura
%K Productos y servicios
%~ GOEDOC, SUB GOETTINGEN