[youtube]pGBMFxN_eys[/youtube]
Google has released the Google TV remote application which turns your iPhone, iPod Touch into a virtual remote to control your Google TV. It includes functions like arrow keys, full range of buttons, mouse pad etc. It also allows you to turn the TV and turn AVR On/off so that you can use it as a primary remote. You can even search using the built in voice function.
The app works with all Google TV devices. To get started, connect your iOS device to the same network as your Google TV.
You can download the application from app store for free.