]
] Canadian broadband wireless technology provider Wi-LAN is
] suing industry giant Cisco Systems for patent
] infringement, Wi-LAN officials announced Thursday. And if
] the lawsuit goes well, the company may keep on suing.
]
] All of the patents in question relate to OFDM (orthogonal
] frequency division multiplexing), the modulation
] technique that enables high-speed data transfers for both
] the 802.11g and 802.11a IEEE WLAN (wireless LAN)
] standards.

Is Wi-LAN looking to be the rambus of 802.11?

Wi-LAN Sues Cisco over Data-Transfer Patents