Abstract: A method and system for transmitting game related information from a hand-held gaming device through a game console to a game controller and vice versa. In one aspect, the game related information comprises command information that causes the game controller to respond either by vibrating, rumbling or other action associated with a game being played. In another aspect, the game related information may include controller signals that cause an action at the hand-held device.

Abstract: A universal power supply. In one embodiment, the power supply comprises a power control unit including a voltage adjustment component, a current regulation component, and a controller that is configured to read data from a consumer appliance and determine a voltage requirement and an amperage tolerance of the consumer appliance, the controller further being configured to control the voltage adjustment component and the current regulation component so as to supply a required voltage at an amperage that does not exceed the amperage tolerance to the consumer appliance.