A method is intended for scheduling reservations of resources in a packet-switched communication network comprising end-nodes and core network switches. The process of forming the tunnel insulation film of the memory transistor and the process of forming the gate insulation film of the MOS transistor are performed separately. A cartridge coupling is installed on a cartridge to be refilled. Each current coil includes current conductors disposed essentially in parallel with one another at a first distance from one another. The implanted medical device thus promotes the growth of blood vessels in the surrounding tissue, thereby reducing or preventing the formation of a collagenous capsule around the implanted medical device. Through a graphical user interface, the EHP is then responsible for notifying the user of the application that an unexpected exception has occurred.