Oct 2 (Reuters) - Quarterhill Inc QTRH.TO :
* Quarterhill provides third quarter financial update
* Quarterhill Inc - q3 2017 revenues expected to be in range of $72.5 to $82.5 million
* Quarterhill Inc - adjusted ebitda* for Q3 2017 is expected to be in range of $50.0 to $56.0 million