from the no-wifi-without-paying-up dept
JohnForDummies was the first of a few of you to alert us to CSIRO's latest set of lawsuits against American tech companies, this time focusing on ISPs. Verizon Wireless, AT&T and T-Mobile have all been sued, even though none actually make WiFi equipment. However, since they all have WiFi-enabled devices (some of which were almost certainly made by the tech companies who already paid up) CSIRO claims they need to pay up again. Apparently patent exhaustion is not a concept CSIRO considers valid.
Oddly, the article in The Age about this lawsuit seems to side almost entirely with CSIRO, quoting people who insist that companies have "no choice but to pay up" and that CSIRO has the right to demand licenses from the "entire industry." It also quotes someone who falsely claims that the only reason companies would agree to settle is if they knew they were going to lose. That's not even close to true. Lots of companies settle patent disputes because it's often cheaper to do so. And, even if they think they can win, oftentimes their shareholders don't like the uncertainty and push for a faster settlement.
The Age article also provides some more background on the patents in question, highlighting that they're based on mathematical equations created in a 1977 paper. As JohnForDummies points out, mathematical equations are not supposed to be patentable...