New Google patent to help consumers

While we all thought Google’s Android was merely a way for Google to make it easier for is AdWords ads to appear on your cell phone, a new patent filing could reveal a larger goal.
A bidding system where wireless providers bid to offer the lowest calling rates for your unlocked cell phone.

Here’s how ComputerWorld describes the new Google patent application:

…When at home, the device would attach to the user’s Wi-Fi network…But once outside, the device could periodically search for other available service providers, asking the service providers to bid for the chance to offer service to the customer. The device could automatically switch to the network that has the best price without interrupting a user’s voice call or data connection.

On the back end, a program on the phone could contact each of the available networks individually, or the phone could instead communicate with a central server that handles the negotiations with each service provider.