Weekly Roundup

A roundup of mobile analysts in the news for the week ending December 10:

• Roger Entner at Ovum via the Kansas City Business Journal about Cingular targeting Sprint Nextel's push-to-talk dominance
• Julie Ask at Jupiter Research via Investor's Business Daily about WiderThan and market for mobile entertainment
• Pyramid Research on Ericsson deal to manage 3’s 3G mobile network and IT infrastructure
• Rob Enderle via Technology News on a Bluetooth Christmas
• Ken Dulaney at Gartner via the Globe and Mail on the possibility of U.S. BlackBerrys going dark
• Gene Munster at Piper Jaffray via USA TODAY on the Apple/NBC deal
• Michael Goodman at Yankee Groupand Phil Leigh at Inside Digital Media via the San Francisco Chronicle about the Apple/NBC deal
• Michael Gartenberg via the Jupiter Analyst Weblogs about Mobius and Windows Mobile Photon
• Piper Jaffray analyst Anthony Gikas, UBS analyst Michael Wallace, Wedbush Morgan Securities analyst Michael Pachter, Paul-Jon McNealy at American Technology Research and Thomas Weisel Partners analyst Colin Sebastian via Reuters.com about the EA and Jamdat deal