Beggas, M.2020-10-152020-10-152011-01-01Articale in Journal of fundamental and Applied Sciences Vol. 03 N. 011112-9867http://dspace.univ-eloued.dz/handle/123456789/7130Articale in Journal of fundamental and Applied Sciences Vol. 03 N. 01The aim of this paper is to propose the main components of a system that provide a model for context aware architecture in mobile ubiquitous computing as a layered architecture. The modeled system provide services should be adapted according to context for end user application, that can be executed in a mobile device as mobile web or mobile application.enContext, context awareness, ontology, ubiquitous computing, mobile computing.Article