After buying Neul and its Weightless radio protocol, it’s fair to say that most were expecting Huawei’s next major IoT announcement to be linked to that acquisition. But this week, instead of a new radio implementation, the Chinese tech and telecoms giant has announced LiteOS – a 10kB operating system that Huawei is presenting as an open development project for all developers. LiteOS, as its name suggests, is intended to run on the majority of the 100bn devices that Huawei predicts will be counted in the IoT by 2020 – at a peak rate of 2m per hour. Key to this, we can safely infer, is collaboration – and to this end, Huawei is pretty keen on stressing that its…