An online quality assurance system and method for optical disc formats with enhanced interactivity features is disclosed. The collisions reduce the performance in the networks. An AM&C and H-ARQ control signaling transport channel is dynamically allocated by informing a transport format selection process of the need for AM&C and H-ARQ control signaling. The negative lens in the third lens unit G3 is in a negative meniscus shape with a concave surface on its image plane side. The subset of programmable functions may be reprogrammed by loading configuration data into the first plurality of configuration elements such that the subset of programmable functions may be reprogrammed without necessarily reprogramming other programmable functions of the electronic device.