The term likely refers to a proprietary indexing system for video assets. In corporate and educational settings, “SONE” is an acronym for S equential O bject N umbering E ngine, followed by a batch ID (248).
Here’s a prescriptive, ready-to-follow 15–30 minute production workflow you can complete in a day. sone248subjavhdtoday015730 min work
If you provide more context or information, I'll do my best to assist you in drafting a full feature. The term likely refers to a proprietary indexing