It was last year that Chennakeshu took over as president of BlackBerry Technology Solutions (BTS), a new business unit that brings under one umbrella technology assets likes the QNX embedded software that powers everything from cars to medical equipments, the new Internet of Things application platform called Project Ion, cryptography applications company Certicom and RF antenna tuning firm Paratek along with BlackBerry’s extensive patent portfolio.
Utilize the input text as a context reference, choose the right relationship between 'QNX' and 'BlackBerry' from the options.
Options: chairperson, distribution format, headquarters location, developer