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Stardate 20021005.2128 (On Screen): As I think many of my readers know, I used to work for Qualcomm designing cell phones. Qualcomm is the company which invented CDMA, and made it practical, and made it into a market success, and it now dominates the American market, where Verizon and Sprint both use it. There are two other nationwide cellular systems: AT&T currently uses IS-136 TDMA, which is obsolete and has no upgrade path. Cingular uses GSM, a more sophisticated form of TDMA from Europe. And right now I'm basking in the evil glow of a major case of schadenfreude. The...

Mobile phone allows boss to snoop By Michael Fitzpatrick, Tokyo Researchers have produced a mobile phone that could be a boon for prying bosses wanting to keep tabs on the movements of their staff. Japanese phone giant KDDI Corporation has developed technology that tracks even the tiniest movement of the user and beams the information back to HQ. It works by analysing the movement of accelerometers, found in many handsets. Activities such as walking, climbing stairs or even cleaning can be identified, the researchers say. The company plans to sell the service to clients such as managers, foremen and employment...

KDDI Pairs a Mobile Phone With a Robot Martyn Williams, IDG News Service Oct 11, 2009 10:50 am As mobile phones add more features and more users connect with social media, the cell phone becomes a more important part of people's lives. Japanese carrier KDDI has developed a robot companion that seeks to bridge the gap between a phone and its user and a prototype was shown at this week's Ceatec expo near Tokyo. The robot, called Polaris, is spherical and opens up to reveal a cradle on which a cell phone can sit. While in the cradle the phone...