It's possible that the patent(s) are only alleged to apply to 802.11g and/or 802.11n implementations. At least one of the patents appears to relate to MIMO, wh

It's possible that the patent(s) are only alleged to apply to 802.11g and/or 802.11n implementations. At least one of the patents appears to relate to MIMO, which would apply only to 802.11n.