Internet Congestion 201

This is the second part of an examination of the nature of congestion on packet switched networks such as the Internet. In the first part, Internet Congestion 101, we looked…

July 22, 2010 2

Mobile Data Traffic Management Options

Dean Bubley is one of the most interesting contrarian thinkers in the mobile space, and all of his work is worthy of consideration whether you agree with his conclusions or…

July 19, 2010 0

Internet Congestion 101

One of the questions that comes up most persistently in discussions of the Internet is congestion. Traffic management by ISPs is a response to congestion, and naive critics of the…

June 28, 2010 2

Wireless Charging Plans

Wireless Charging Plans

Wireless operators have recently been plagued by the same type of problem Wireline operators have long experienced with P2P video downloads: 5% of users using 80% of the wireless bandwidth. However, in wireless, the problem is due to smart phone users who run high bandwidth applications like video, mapping, and the like. In addition, developers of attractive apps often use often using multiple flows to increase download speeds. These high capacity users push “normal” users into high loss, low throughput, bad response time service which tends to make them want to switch providers.

June 23, 2010 5

Welcome to High Tech Forum

I’m glad you’ve found this needle in the Internet’s haystack, and hope you’ll come back on a regular basis, add us to your RSS reader, comment on our posts, and…

June 23, 2010 3

The Role of Technical Experts in Policy Debates

This is my first posting on this new blog. So, I thought I would take the occasion to introduce myself and describe the kind of postings that I hope to generate.

June 23, 2010 0