A method, performed in an electronic device, for assigning a target keyword to a function is disclosed. In one embodiment, a device for coupling a panel relative to frame is provided. The invention is suitable in particular for use in video coders or video decoders with motion-compensated prediction, in order to compress the reference picture to be stored in a reference picture memory. The implant securing device can be used with an implant for reconstructing a defect of a cranial vault or orbital area of a mammal, such as a human.