Well the Smart bit clearly relates to SmarTire but Transense has no monopoly on the word Wave, which permeates the whole of physics. This is just a bit of product branding by SmarTire. They are TRT licensees of course and they have announced they will be going batteryless at some stage but I haven't seen them specifically refer to forthcomoing batteryless products recently.
Was just about to post that one or two positions appear to be being closed for the weekend so chances or buying at 78 could be coming up when lo and behold . .