false. I bought this thing off of amazon that looks like a little space shuttle, it charges my remote batteries, but they're weird batteries, not normal ones, and when you put them in your remote, it changes the sensor on your remote to infared so that it works through walls and cabinets.
That way I have all of my receivers and cable boxes neatly installed in a cabinet where you can't see, and the remotes work from anywhere in the house- no line of sight needed.
I know-- mind=blown. Wasn't even very expensive.
here's my invention idea, and someone will become very rich from it.
High heels with slide out click-lock heels, so they can become flats. Business women who take the bus or need to walk to meetings can toss their heels in their purse, and click them back in when reaching their destination. Fight attendants can walk though the airport with ease without having to change into their heels once on the flight, and drunk chicks at dance clubs/bars/weddings everywhere can pop them into flats when their feet get sore. do it, you will. I will then sue you for infringement. This is my plan.