We have discovered an important measure of IP value hiding in plain sight. We identified some pure-play IP firms, such as ARM, MIPS and others, [...]

Recently an IEEE discussion about a new business model for using WiFi to off-load cellular data traffic was posted. The idea that the cellular operators [...]

Communication theory is one of the few in engineering that actually has a set of known, computable boundaries for optimum system performance, which boundaries serve [...]

After  Clearwire announced it was changing its 4G plans to replace WiMax with LTE, and Sprint was aligned in that decision, the pundits and wise [...]

In some outposts of the wireless engineering community, “cognitive radio” (CR) and “software defined radio” (SDR) are sub-disciplines used in common practice, just like “artificial [...]

Recently there have been many articles about the outbreak of lawsuits over patents used in smart phone design. The most comprehensive article is probably in [...]

Steve Jobs gave a press conference on 16 JULY 10 designed to respond to the growing uproar over Apple’s iPhone 4 antenna problems. His pitch [...]

On 2-25-10 we moderated a panel session of the Cognitive Radio Special Interest Group within the Wireless Communications Alliance. WCA is a Silicon Valley based [...]

Cognitive Radio architectures and implementations require advanced signal processing. While the algorithms can be implemented in software, of course, the ability for RF systems to [...]

Google’s 5 JAN 10 launch of the Nexus One smart phone has captured attention in two main areas: it’s capability as a smart phone, especially [...]