Hi, I am a high degree of research student in Australia. I signed a document with a research organisation so that they can provide me a scholarship and the IP of my work during the study belong to them. During the study, I built a software system. I think the IP of this software system belongs to the research organisation. Now I want to modify the software system, including the interface and core techniques, and build a start up company based on this software. Do I infringe on the intellectual property of the research organisation under intellectual property law? Thank you.