Fixed Timeout Technique (FTOT) for mobile database and grid

Many mobile computing models try to solve many issues related to the mobile computing such as: mobile movement, data synchronization, embedded databases, data privacy and confidentiality, P2P dissemination models, middleware adaptability, and mobile transactions. In this paper we will focus on the last area which is the mobile transactions and a new model (The diagonal allocation grid and fixed timeout technique (DAG n FTOT)) proposed here to be implemented over the ad-hoc network and the fixed network (we will use the grid topology for the fixed network) to make both of them work as peer to peer.