Patent ID: 8554166

Claim:
A packaged microelectronic device comprising: a first die received with the package, the first die having first transmit and receive circuitry configured to transmit and receive radio frequency signals via a first antenna; a second die received within the package, the second die discrete from the first die and having second transmit and receive circuitry configured to transmit and receive radio frequency signals via a second antenna; wherein at least one of the first die and the second die are void of electrical interconnects that carry communication signals between each other; wherein the first transmit and receive circuitry and the second transmit and receive circuitry are configured to establish a wireless communications link between the first and second die, and wherein there is no communication between the first and second die other than via a wireless communications link; and wherein power or ground connections are the only physical electrical connections to at least one of the first and second die.