Patent ID: 8332896

Claim:
A method for broadcasting audiovisual information to mobile and stationary devices in a wireless manner, the method comprising: generating a first plurality of packets, wherein the first plurality of packets comprise first audiovisual information, wherein the first plurality of packets is usable by the stationary devices; generating a second plurality of packets, wherein the second plurality of packets comprise first error correction coding information for the first audiovisual information; generating control information, wherein the control information comprises commands for associating the first error correction coding information with at least a portion of the first audiovisual information; transmitting packets to the mobile and stationary devices in a wireless manner, wherein the packets comprise the first plurality of packets, the second plurality of packets, and the control information; wherein the control information informs the mobile devices of the association of the first error correction coding information with the at least a portion of the first audiovisual information, wherein the first error correction coding information is useable by the mobile devices; wherein the second plurality of packets and the control information are not used by the stationary devices.