Samsung

Google's Nexus One may have gotten off to a rocky start with consumers, but the "superphone" is making fast inroads with wireless carriers. Google this week started selling a Nexus One that will run on AT&T's 3G network, and has also inked a deal with Sprint Nextel. Google previously struck deals with T-Mobile, Vodafone and Verizon Wireless.

Sprint hasn't announced pricing or the availability date, but the carrier is already priming the competitive pump with marketing messages that proclaim its network has twice the coverage of AT&T and 10 times the coverage of T-Mobile.

AT&T's lower-end feature phones are becoming smarter. On Monday, the carrier announced it will offer "smartphone-like experiences" on four of its new, less-expensive models.

The new phones, part of the company's Quick Messaging Devices lineup, will be among the first at AT&T to receive the new suite of consumer data services as the company tries to add value to its lower end by making its data services as valuable, or more so, than the phones themselves.

'Cutting-Edge Services'

On the heels of the big 3-D television presence at the Consumer Electronics Show in January, Sony and Samsung are joining Panasonic, LG Electronics, and others in promoting the new technology. On Tuesday, Sony said it is aiming for 10 percent of its TV sales within the next year to be 3-D models, and Samsung announced a range of HDTV sets and Blu-ray players will ship later this month.

At a press conference Tuesday in New York City, Samsung announced what it described as the "world's first available full HD 3D LED TV," as well as a variety of related 3-D home entertainment products.

In one of the funnier moments of Sunday's Academy Awards, Steve Martin and Alec Baldwin thought they spotted Avatar director James Cameron in the audience. The hosts whipped out 3-D glasses to scan the audience for the man whose top-grossing film has fueled more interest in 3-D viewing.

Common Sight

While the gag got some laughs, it may not be unusual for more people to carry around 3-D glasses this year. All the top manufacturers are planning 3-D television models.

Mobile-phone sales worldwide headed up at the end of last year, according to a new report from industry research firm Gartner. Sales in the fourth quarter posted a 8.3 percent increase compared to a year ago, although overall 2009 sales dropped 0.9 percent.

Gartner said the drivers pushing up sales are smartphones and low-end devices. Smartphone sales, said Gartner Research Director Carolina Milanesi, "continued their strong growth in the fourth quarter of 2009," up 41.1 percent over 2008 to 53.8 million units. For all of 2009, smartphone sales were up 23.8 percent.

The world's biggest retailer has long struggled to dominate the streaming video market against competitors like Netflix, Apple and Blockbuster. Now Wal-Mart is taking a new tack, The New York Times reports.

Sources told the Times that Wal-Mart has agreed to buy VUDU, a three-year-old company that embeds its streaming technology into high-definition TVs and Blu-Ray DVD players. Wal-Mart and VUDU began briefing movie studios and TV makers about the deal on Monday.

Control the User Experience

Samsung Electronics Co., the largest maker of cell phones for the U.S. market, on Sunday revealed the first phone running Samsung's own "smart" software system, bada.

With bada, Korea-based Samsung is taking the TouchWiz system used on its touch-screen non-smart phones and making it the basis of a smart phone platform to take on Apple Inc.'s iPhone and Research In Motion Ltd.'s BlackBerry. Samsung also makes phones based on other competing smart phone systems: Android, created by Google Inc., and Symbian, of which Nokia Corp. is a major backer.

With key mobile platforms and their application communities rapidly moving forward, a group of wireless carriers and device makers have decided to simplify. On Monday, two dozen of the largest telecom companies announced plans to create an open platform called the Wholesale Applications Community (WAC).

Among the 234 million cell-phone users over age 13 in the U.S. in the fourth quarter, Motorola-manufactured hardware dominated the market of all mobile users, according to a comScore survey released Monday. Among operating systems, Research In Motion had the largest smartphone market share.

The survey showed only a slight loss by the two industry leaders from the period ending in September, a 1.4 percent drop for Motorola to 23.4 percent, and a one percent slip by RIM to 41.6 percent.

While the technology world continues to focus on Apple's yet-to-be-launched iPad, it seems iPhone sales may be slowing. Apple lost market share in the global smartphone market in the fourth quarter, ABI Research reports.

Apple's share fell from 18.1 percent in the third quarter to 16.6 percent in the fourth quarter, according to ABI's data. This comes despite the fact that Apple posted record iPhone sales for the quarter of 8.7 million units, up 100 percent from the year-ago quarter and up 18 percent from the third quarter.