Some more information: A chinese-speaking internet user put in some research and according to them it appears to be Eltech's software. They also appear to be s

Some more information: A chinese-speaking internet user put in some research and according to them it appears to be Eltech's software. They also appear to be somewhat angry that Huawei did not properly credit Eltech. Note that apparently there was a lot of controversy around this on Chinese boards, with people arguing vehemently for either side (based on Eltech's software vs. not based on it). Chinese: https://zhuanlan.zhihu.com/p/263519125 https://zhuanlan.zhihu.com/p/263519125 Translated: https://translate.google.com/translate?sl=auto&tl=en&u=https://zhuanlan.zhihu.com/p/263519125 https://translate.google.com/translate?sl=auto&tl=en&u=https... HN user 'oefrha' managed to find the official project page and documentation: https://news.ycombinator.com/item?id=25750553 https://news.ycombinator.com/item?id=25750553