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To: axial who wrote (9322)11/26/2000 5:23:50 PM
From: Bernard Levy  Read Replies (1) | Respond to of 12823
 
Hi Jim:

It all depends on what Wi-LAN calls infringement.
But designing an OFDM transceiver does not imply
*any* of Wi-Lan's patents was infringed. Note
for example that there are several schemes in
the *open literature* for achieving frequency and
symbol synchronization for OFDM. The field of digital
signal processing if highly flexible and subtle, and
there is usually more than one way to accomplish a
given task.

Best regards,

Bernard Levy