Communications

A mobile Internet device buoyed by some pre-sales buzz is slated to go on sale July 6. Will consumers notice?

Mobile Internet devices, or MIDs, have been around for a while but never triggered anything near the buying frenzy of Apple's iPhone or the Palm Pre.

On July 6, the Viliv X70, based on the Atom Z520 processor, will go on sale in the U.S. from reseller Dynamism. This could prove to be another litmus test for this tweener category of devices.

MIDs look a lot like the iPhone but aren't phones. They're mini PCs. The … Read more

Updated on June 19 at 12:15 p.m. PDT: adding Apple processor discussion in addition to earlier iFixit photo update.

What makes the iPhone 3G S tick, and why is it the "fastest iPhone ever"? Rapid Repair and iFixit tear down the iPhone in Paris and London, respectively, providing some clues.

First, a quick glance at Apple's claims for the iPhone 3G S. The ad copy on Apple's Web site claims that it launches applications faster and that Web pages "render in a fraction of the time." Apple doesn't stop there: "… Read more

ARM, the company that designs chips for the world's smartphones, said handset makers will deliver the first models using more than one processor core next year, as high-end mobile phones begin to mimic the hardware attributes of PCs.

And that means top smartphone suppliers such as Apple and Palm, which both use ARM-based processors, will likely deliver models packing at least two cores inside the main processor--referred to as an application (or applications) processor.

This is a natural progression for high-end smartphones like the iPhone and Palm Pre as the software those phones run gets increasingly sophisticated.

"You'll definitely see handsets shipping with a dual-core A9 in 2010," James Bruce, wireless segment manager for ARM, said in a phone interview earlier this week, referring to the next-generation Cortex-A9 processor from ARM.

The Palm Pre uses a processor based on the current-generation Cortex A8. The iPhone also uses an Apple-branded chip that is based on an ARM design.

"The A8 is just a single core while the A9 will be dual-core, all the way up to quad-core to give smartphones an even bigger performance boost," Bruce said.

He said the move to dual-core phones should happen relatively quickly. "It's very aggressive. It's only going to be in a year's time that you're going to get these phones," he said.

And what about power consumption, a critical concern for smartphones looking to deliver all-day battery life? "What we've done on the A9 is actually make it more power efficient than the A8. The dual-core A9 will be coming out on 45-nanometer rather than the (current) 65-nanometer process," Bruce said. Generally, the smaller the geometries, the faster and more power-efficient the processor is.

Bruce continued. "With the dual-core running at maximum load there's probably going to be an increase of about 10 to 20 percent in power consumption but in general day to day use you're actually going to see better battery life." … Read more

Texas Instruments raised its outlook for the second quarter Monday, as analog chips and processors for high-end smartphones like the Palm Pre drive sales.

In a "scheduled update" to its business outlook for the second quarter of 2009, TI said Monday that it expects revenue of between $2.30 and $2.50 billion, compared with the prior estimate of between $1.95 and $2.40 billion. Earnings per share is now expected to be between $0.14 to $0.22, compared with the previous estimate of between $0.01 and $0.15.

Though analog chips are the biggest … Read more

Whether you are a business professional, a student, or just someone who likes to stay connected, accessing the Internet and e-mail servers while away from your home or office is becoming more and more popular. While you can purchase an Internet card from your cellular provider or hook up at a pay-for-time hot spot, another solution on the market is the Autonet, a wireless Internet hub designed for use in your car, truck, or SUV.

Chrysler was one of the first manufacturers to offer wireless Internet as an option with its UConnect product, currently offered as an option on many vehicles. The same device is also available for use in any vehicle as the Autonet.

We installed the Autonet in a Honda belonging to our outside sales rep, but it can go into any car. It's a two-wire hook-up (power/ground), and can be placed under a seat or in a storage compartment. Once powered up, multiple users can surf the Net, check e-mail, download files, or do whatever they need to do online. It has a range of about 100 feet, so it can provide a wireless network away from the vehicle, too. It can be set up as a secured or unsecured network. You could also wire the unit up to a cigarette lighter-type plug and use it in multiple vehicles by plugging in to a 12v power supply.

The system works pretty well. It takes about 30 seconds to boot up and access the network. During this time, you see a flashing blue indicator light, which goes solid blue once an Internet connection is established. Then, you simply log on the way you would to any available wireless network. … Read more

Along with its new HS hybrid vehicle, Lexus has also recently unveiled a new suite of connected cabin technology called Enform.

Enform makes use of onboard cellular equipment and the XM Radio connection to beam points of interest, traffic, weather, stocks, and even a Lexus lifestyle podcast into the vehicle and presents the data in a way that is easy for the driver to digest while behind the wheel.

For example, the XM NavWeather system offers three-day forecasts, which we've seen before, but also provides map overlays of weather alerts, allowing drivers to easily route around inclement conditions.

Check out our walk-through of Lexus' Enform technology suite.… Read more

An Eee PC Netbook based on a Qualcomm processor that runs Google's Android operating system looks promising as an alternative to the millions of Netbooks out there tethered to Intel Atom processors and Microsoft Windows.

Asus was showing a Netbook at the Computex conference in Taipei running the Android OS on top of Qualcomm's Snapdragon processor, according to this TweakTown video.

When Asus plans to ship a Netbook based on Qualcomm's Snapdragon processor isn't clear and Asus is not disclosing its plans (later this year?), but it becomes even less clear when you add Google's … Read more

Qualcomm said Sunday that it is adding new Snapdragon silicon to its series of chips for Netbooks and other small devices while it showcases devices at the Computex conference in Taipei.

The San Diego-based company announced that it is expanding the Snapdragon chip platform with a next-generation chipset that uses the 45-nanometer process technology to provide faster processing, significant battery life improvements, and other enhancements.

The chips are targeted at smartphones and so-called smartbooks. The latter is a category of small devices that, in some cases, will be similar in appearance to Netbooks but will emphasize 3G connectivity and be … Read more

Nvidia has its own grand scheme for Netbooks, the tiny laptops that have gained wide acceptance running on software and hardware from Microsoft and Intel, respectively.

At the giant Computex conference starting Tuesday in Taiwan, Nvidia will be showing hardware running on its Tegra processor and Windows CE, the version of Windows used most prominently to date in business-use handheld computers. And, down the road, Nvidia has high hopes for devices based on Google's Android.

Tegra is a system-on-a-chip that integrates a processor based on a design from U.K.-based ARM and Nvidia's GeForce graphics silicon, among other functions. The goal is to bring robust PC-like graphics to small devices such as Netbooks and handheld devices--the latter also referred to as mobile Internet devices.

In a break from Computex tradition, Nvidia will have phone companies in tow. "We're bringing the carriers in. I've got 100 people showing up from carriers at Computex," Michael Rayfield, general manager of Nvidia's mobile business unit, said in a phone interview Friday.

Tegra will be shown at the trade show in devices that manufacturers "are about ready to release into production," Rayfield said.

"The Internet is all about (Adobe) flash and HD (high-definition) now so we've built a platform that can do that," he said. "There are two operating systems we support. Microsoft Windows CE and, as it becomes more interesting for large screens, (Google) Android," Rayfield said.

"We do Android for smartphones and we're working to do hardware acceleration on Android as it goes to larger displays," Rayfield said. In February at the Mobile World Congress in Barcelona, Nvidia announced that it is working with Google and the Open Handset Alliance to get its Tegra processor into phones based on Google's Android operating system.

Android will likely appear commercially in larger devices, such as Netbooks, by the middle of next year, Rayfield said. "Android, as it stands now, does not do hardware acceleration," he said, referring to graphics-based acceleration of video and other multimedia applications. "We've already got 720p acceleration on Android internally," he said. 720p is a lower-resolution standard for high-definition video.

Rayfield continued. "Android has got a roar ahead of it but I think it's three of four quarters from a large-screen device. And the market wants something interesting before that." … Read more