Wait, the user might not know about the firmware, so maybe start by defining it briefly. Assume HKTRT is a hypothetical brand/model, or maybe it's a typo. If it's a real one, that's a problem. But for a paper example, it's okay. Also, check for similar firmware examples to base the structure on. Maybe look up how to structure a firmware comparison paper. Ensure that each section clearly states how this firmware is better than previous ones. Need to maintain an academic tone, use references if real ones are available, otherwise, make it clear that the analysis is hypothetical.