If you're talking about building your own communication device, then you'll need someone who has experience building hardware and the software required to control it. But anyone you're going to talk to is going to need convincing that you can provide the capital necessary to get this off the ground. You need to either convince them that you are a very able online marketer and that you'll be able to successfully crowdfund the initial devices or that you're able to fundraise pre-product, otherwise, it's highly unlikely you will find someone willing to invest the necessary time and energy to build even a prototype.

Happy to talk to you in a call to provide more details.

Difficult one but I would start at the patent office. 'U.S. Patent and Trademark Office' for the US and 'The Intellectual Property Office' in the UK.