US Patent 9166867 Seamless roaming

A method for providing network communication to a wireless device through a plurality of wireless protocol links. A first protocol link from the plurality of wireless protocol links is selected based on some predetermined criteria. A first network connection is established through the first protocol link. A second protocol link from the plurality of wireless protocol links is selected based on the change in status or condition of the first protocol link with respect to the predetermined criteria. A second network connection is established through the second protocol link, and the first network connection through the first protocol link is terminated.