
With the fast pace of technological change, one of the biggest problems has been the “last mile” problem. High-speed internet has little difficulty reaching a node that might be a mile away from your home or office. But that pesky “last mile” is the challenge. (For example our Westminster office is far enough from the phone company central office that DSL is not very fast.)
It’s not only Internet connectivity that suffers from the “last mile” problem. For package delivery, in desperation Fedex devised the misnamed Smartpost, a service in which Fedex hands off your package to the Postal Service for that last mile of delivery. And UPS devised the equally misnamed Surepost which works the same way.
So I was fascinated to be reminded of a “last mile” solution for internet access that Google proposed a few years ago, called TiSP. The idea was that you would drop a weighted fiber-optic cable down your sewer line and it would reach an internet node. Continue reading “Solving the “last mile” problem”

It’s that time of year again. People in the US who sometimes e-file stuff at the International Bureau at WIPO will have memorized exactly what the local time is that works out to being midnight in Switzerland … and for the next three weeks, the answer to this question will be different from the usual answer. 