At the International Solid-State Circuits Conference, Intel will present 15 papers, with a renewed emphasis on integrating more functions into one chip--and less focus on gigahertz. Intel is especially focusing on squeezing more sophisticated wireless silicon into small devices.

"The trend of using smaller transistors to build larger microprocessor cores with higher operating frequency is coming to an end," Mark Bohr, an Intel senior fellow, said Wednesday.

The chipmaker will highlight research on what it is proclaiming as the "new system-on-a-chip (SoC) era," which it describes as requiring "a fundamental shift in the way semiconductor … Read more

Has the era of the 1GHz smartphone arrived? It has for Toshiba, which has tapped Qualcomm's new Snapdragon silicon.

The Toshiba TG01 Windows Mobile phone was unveiled Tuesday, according to reports. Based on Windows Mobile 6.1, it is designed to take on the iPhone 3G.

Only 9.9mm thick, it uses a 4.1-inch WVGA 800 x 480 384k pixel resistive touch screen and comes with support for 3G HSPA, Wi-Fi, GPS and assisted-GPS.

The TG01 is slated to be available in Europe this summer. The price, at this time, has not been disclosed. (Acer and Asus are … Read more

Though Apple has yet to offer built-in 3G on MacBooks, pairing them up with phones like the Blackberry Storm provides a decent wireless workaround.

In December, I took the MacBook Air (i.e., the designers of the Air) to task for what I thought was a serious technological gaffe: not building 3G into the Air. At the very least, I thought 3G should have been included in the October refresh of the Air.

But I'm not going to rehash those gripes here (or repeat Apple's likely reasons for not including 3G). This time I bring good tidings.

After … Read more

We see them everywhere these days, digital signs by the side of the road telling us about road conditions or that we should prepare to stop or that our local bridge might be closed next Tuesday from noon to midnight. And if you're like me, you've always just assumed that the message on the signs is legitimate and properly authorized.

But what if the sign, instead of reading something like "Ice Ahead" was flashing the message, "Zombies Ahead"?

It's true that in San Francisco or a few other cities, such a sign could … Read more

LAS VEGAS--At the Consumer Electronics Show, Jeff Ravencraft of Intel talked about the status of SuperSpeed USB 3.0 and how fast it really is.

The most salient benefit of SuperSpeed USB is the 10X improvement in data transfer speed over current USB, version 2.0. So, for example, transferring a 25GB HD movie will take 70 seconds instead of almost 14 minutes.

Transfer of a 25GB HD movie:

In the video below, Ravencraft, who is president of the USB Implementers Forum, discusses … Read more

LAS VEGAS--At the Consumer Electronics Show, Wireless USB devices made an appearance en masse.

What does that mean exactly? Wireless USB notebooks, docking stations, hard drives. And more consumer-centric devices like Wireless USB speakers, displays, and USB phones. In fact, Samsung was showing a prototype mobile phone. (See photo below.)

"It looks and feels like wired USB, only it's wireless," according to Jeff Ravencraft of Intel, who is president of the USB Implementers Forum, speaking in an interview at CES.

Over 130 products have been certified, according to Ravencraft. "The next thing in Wireless USB is … Read more

Correction, 1:30 p.m. PST: This story misspelled the last name of a Qualcomm director of product management. His name is Manjit Gill.

Qualcomm's four-year, $350 million effort to design a chip that goes into small notebooks and handhelds will come to fruition next year when device makers deliver products based on the Snapdragon processor.

I spent Friday morning at Qualcomm discussing the San Diego company's quest to build a processor for very small, very lightweight notebooks--what the Intel camp calls a Netbook.

Though Qualcomm's prototype looks like a Netbook on the outside, the Snapdragon … Read more

Intel is claiming "world record" performance in optical communications using silicon photonics, in a development announced in the journal Nature Photonics.

Silicon photonics-based photo dectors are used to send and receive optical information, particularly in very high-bandwidth applications like supercomputers. Intel says silicon photonics is essential for "ultra-fast transfer of data (in) future computers powered by many processor cores."

The development is significant because it is based on silicon--a readily available, low-cost material used in semicondutor chips today--and outperforms more exotic, pricier materials. To date, Silicon photonics technology, using complementary metal-oxide semiconductor (CMOS) techniques, has suffered … Read more

Move aside, Intel. New chips from Advanced Micro Devices, Freescale Semiconductor, and Qualcomm may redefine the Netbook and ultraportable market next year.

To date, Intel has pretty much defined Netbook performance and features with the popular Atom processor. "We're very comfortable with our product leadership but we don't take anything for granted. And we expect competition in this space. Stay tuned," said Bill Calder, an Intel representative.

Stay tuned indeed. As the Netbook market grows, other chip heavyweights want a piece of the pie. Netbooks--which typically weigh less than 3 pounds and have screens under 11 … Read more