Patent ID: 8879580

Claim:
A method of wireless communications, comprising: operating a coexisting wireless network including a wireless combination device (combo device) including a first wireless transceiver configured for communication via a first wireless network over a first band, a second wireless transceiver configured for communication via a second wireless network over a second band that overlaps said first band for said first wireless network, wherein during an activity interval for said second wireless network at least one of (i) a transmit (Tx) time interval is longer in duration than a Tx packet duration and (ii) a receive (Rx) time interval is longer in duration than a Rx packet duration to provide remaining time; using a frame aggregated packet for at least a portion of activities on said first wireless network, wherein said frame aggregated packet includes a plurality of data packets and a dummy packet or spoofing, said frame aggregated packet is extended in time or indicates an extension sufficient to overlap said Tx time interval or said Rx time interval, and wherein said combo device transmits or receives an acknowledgement (ACK) on said first network during said activity interval for said second wireless network, wherein said first wireless transceiver transmits said frame aggregated packet, and wherein said frame aggregated packet includes said dummy packet completely filling said Tx or said Rx packet duration, wherein at least one of said plurality of data packets follows said dummy packet, and wherein said combo device transmits said ACK during said remaining time.