MediaTek To Offer New LTE SoC

MediaTek has shown off one of its most interesting SoC designs to date at the China Electronic Information Expo. The MT6595 was announced a while ago, but this is apparently the first time MediaTek showcased it in action.

It is a big.LITTLE octa-core with integrated LTE support. It has four Cortex A17 cores backed by four Cortex A7 cores and it can hit 2.2GHz. The GPU of choice is the PowerVR G6200. It supports 2K4K video playback and recording, as well as H.265. It can deal with a 20-megapixel camera, too.

The really interesting bit is the modem. It can handle TD-LTE/FDD-LTE/WCDMA/TD-SCDMA/GSM networks, hence the company claims it is the first octa-core with on board LTE. Qualcomm has already announced an LTE-enabled octa-core, but it won’t be ready anytime soon. The MT6595 will – it is expected to show up in actual devices very soon.

Of course, MediaTek is going after a different market. Qualcomm is building the meanest possible chip with four 64-bit Cortex A57 cores and four A53 cores, while MediaTek is keeping the MT6595 somewhat simpler, with smaller 32-bit cores.

Source

Can MediaTek Challenge Qualcomm?

A top analyst has said that Qualcomm has nothing to fear from Media Tek’s announcement that it is gunning for the smartphone market.

Qualcomm rules North America and Europe while right now MediaTek is best known for being the leading player in the Chinese market. Now there are signs that MediaTek seems to have reached the maximum market share that they can achieve in China and will be looking to go after Qualcomm in other markets.

But Jefferies analyst Peter Misek views MediaTek’s cunning plan as more of a medium to long-term threat to Qualcomm versus a near-term threat.

He commented, “The high-end smartphone market is saturated and while we believe that pricing and subsidy pressure will become more severe globally, Qualcomm has significant opportunities through integration, iPhone 6, and royalty collections in China.”

Of course it is optimistic to think that the iPhone 6 will do well in China. Many analysts have lost their lunch money betting on Jobs’ Mob doing anything in China.

Source

MediaTek’s Octa-Core Processor Tested

MediaTek raised quite a few eyebrows earlier this year when it announced it would build the world’s first proper ARM octa-core, not a big.LITTLE design. The MT6592 has now popped up on a Chinese site, with the first Antutu results.

It scored 25,496, which places it behind the 1.7GHz Snapdragon in the HTC One, but it’s still a lot faster than the Nexus 4’s Qualcomm APQ8064, although throttling may have something to do with that. The score seems too high, but not long after the results emerged, a number of mobile sites started talking about disappointing results, claiming that MediaTek’s octa-core was somehow supposed to end up on a par with Samsung’s latest Exynos 5 big.LITTLE chip and the Qualcomm 800.

This of course is utter rubbish and FUD of the highest order.

The 28nm MT6592 is indeed an octa-core, but it has eight A7 cores, not a combo of A15 and A7 cores. The A7 is about one fifth of the die area of an A15 and according to ARM it consumes one quarter to one fifth of the power, making such comparisons asinine. In other words, MediaTek’s octa-core should end up a lot smaller and cheaper than a quad A15, maybe even a quad A12. That is why we find the 25,496 result hard to believe – it should be less, not more. For example, the Tegra 4 on Shield hits about 36,000, yet it’s a much bigger chip, on a device with more RAM.

The benchmarked chip ran at 1.7GHz, but MediaTek said the MT6592 should have no trouble hitting 2GHz, which could make it faster than a Snapdragon 600. What’s more, the tested device featured 1GB of RAM, 720p display and a Mali-450 GPU, so it is clearly not high-end.

However, the big problem for MediaTek’s curious new SoC is the sheer number of cores. Most apps simply can’t put them to good use and unless MediaTek has a clever trick up its sleeve, the chip might not be nearly as fast in real world applications. It does look promising in benchmarks, though.

Source

Will Lenovo Release A Phablet?

Windows Phone may not be taking the world by storm, but it is a very interesting alternative for anyone who’s not in love with iOS or Android.

Now it seems Redmond’s fledgling platform is about to get its first phablet, courtesy of Lenovo. The device reportedly features a quad-core application processor and a 1080p screen. The screen size is estimated at 4.7 to 5 inches.

This would make it the biggest Windows Phone device to date, although it doesn’t sound very big or “phabletish” by Android standards. The biggest currently available WP8 phone is Samsung’s Ativ Si8750, with 4.8-inch 720p screen.

Nokia is Microsoft’s top hardware partner and it has been rumored to be working on a Windows phablet of its own. However, the persistent rumors have not panned out, at least not yet.

Source

Oracle And Nokia Make A Deal

Nokia Oyj has agreed to grant Oracle Corp’s customers access to its mapping products, as the wireless phone company attempts to expand its location services business.

The Finnish company, which bought the world’s largest digital mapping firm, Navteq, in 2008, has been looking for ways to boost the business and recently signed mapping deals with Groupon Inc and Amazon.Com Inc.

In stark contrast with Nokia’s troubled mobile phone operation, sales at the location business grew last quarter, though it still generates only 4 percent of group revenue.

Oracle has developed a link between its own software and the Nokia Location Platform software, Nokia said on Monday. This enables the U.S. company’s business users to access the mapping services through its products.

Financial details of the deal were not disclosed, but Nokia said Oracle users would license Location Platform from Nokia for use in Oracle applications.

“Nokia has been on a mission for the last 18 months to sign mapping and location deals with large internet players. The deal with Oracle extends this,” CCS Insight analyst Martin Garner said.

Last week Apple publicly apologized after customer complaints about errors in its maps, which have been put on its latest phone operating system instead of Google Inc’s mapping service.

Source…

Is Iridium A Friend Of Cellular Phones?

Cellular phones squashed Iridium once, but in its second coming the satellite phone maker and owner of the biggest satellite fleet is relying on them to resurrect their business.

For all their seeming ubiquity, cellular services cover only about 8 percent of the globe, leaving large regions where the only way to communicate is to use a satphone made by Iridium Communications Inc or one of its smaller competitors.

“The need for communication devices and services where terrestrial can’t be there is rising, and as bandwidth needs increase it’s surely helping Iridium,” Macquarie Research analyst Amy Yong said.

Investors have taken notice, pushing up the stock of the company nearly 50 percent over the past eight months.

“It’s a different company, with a prudent and successful financial model,” Raymond James analyst Chris Quilty said.

“They’re growing, they have extraordinarily high barriers to entry and some of the end markets and applications they’re targeting are vast and untapped,” he said.

Unlike its competitors, Iridium’s satellite constellation covers the entire globe, including the poles, and its array of 66 satellites dwarfs the fleets of its rivals. Inmarsat Plc has 11; GlobalStar has eight and is aiming to have 32 in orbit by the year-end; Thuraya has three, with one planned.

Source…

SanDisk Hurt By Weak Demand, Supply Glut

Flash-memory maker SanDisk Corp warned that tepid demand from mobile phone manufacturers and a glut in supply that has led to lower prices are putting a dent its revenue margins.

The maker of NAND chips — used as storage memory in smartphones and tablets — has recently seen demand taper with some of its key customers scaling back orders.

Smartphones and tablets have caused a boom in NAND production, but SanDisk’s customers have not all done equally well from the explosion in mobile gadgets.

“Anybody who is not a Samsung or an Apple is burning through some (mobile) handset inventory,” RBC Capital Markets analyst Doug Freedman said.

“Until we get the PC market, tablet market and handset market back buying, we’ll see an oversupply situation.”

SanDisk’s weak outlook mirrors warnings from rival flash-memory makers, who have also blamed weak prices and demand for their disappointing results.

Late last month, Micron Technology said it was facing persistently low prices for memory chips and posted a wider loss. Toshiba Corp, Japan’s biggest chip maker, also posted a drop in quarterly sales at its electronics devices business, which includes semiconductors, hit by lower prices for memory chips.

SanDisk in January expressed concerns about weaker demand weighing on sales in the first half of this year and forecast lower-than-expected revenue for the first quarter.

The Milpitas, California-based company, which is set to report results later this month, said its gross margins for the January-March quarter will come in below its prior expectations of 39-42 percent, hurt by lower prices for its chips.

Source…

Windows Phone 7 Roadmap Leaked?

A purported Microsoft slide showing the 2012 Windows Phone roadmap seems to indicate that we could see the next major update by mid-2012.

The Tango update is scheduled for the second quarter of 2012, but it won’t be aimed at high-end phones. Instead, Tango is supposed to bring Windows Phone to dirt cheap devices, or “products with the best prices” as Microsoft calls them. This seems to indicate that it will be even better at resource management than Mango, which is already far ahead of iOS and Android in terms of its OS footprint.

The big new, of course, is Apollo. The new OS is scheduled to appear in Q4 and it should enable Microsoft to offer competitive superphones. Currently Windows Phone devices max out at WVGA resolutions and single-core Qualcomm chips. Apollo could change all this and pave the way for dual-core designs with high resolution screens, probably 720p.

Source…

Nokia Drops Luxury Brand Vertu

Nokia’s Vertu mobile phones sell for thousands but the firm is looking to unload this relatively low volume part of its business as it tries to focus on producing Windows Phones. According to the Financial Times (FT), Nokia has appointed Goldman Sachs to oversee the sale of its UK subsidiary.

Vertu’s market value is not known but the firm makes between 300 to 400 millionin annual sales and, according to the FT, private equity groups have expressed interest. The brand is fairly well known as a maker of expensive mobile phones and it might attract high-end ‘designer’ brands that want to break into the mobile phone market.

Source…

Mobile Security Threats Continue To Grow

According to industry analysts, mobile device shipments will exceed a billion devices in 2015 and will rapidly outrun PC shipments. That’s great news for end user convenience, mobility, and work-anywhere productivity. But it also means that enterprises must prepare for the fact that the criminals will target these devices with attack exploits, spyware,
and rogue applications.

And while IBM’s IT security research team, X-Force, predicts a modest 33 software exploits targeting mobile devices in the year ahead, that’s roughly twice the number of such attack code released in the past year.

The group also sees a number of other troubling mobile security trends. First, when software flaws do surface, many mobile phone makers do not rapidly deploy software patches to devices; malicious apps are often distributed through third-party app markets. Another troubling trend is that some mobile malware can collect end user’s personal information for use in phishing attacks.

An example of vulnerabilities that would make such attacks possible are the two recent Android security flaws that were reported to affect popular handsets including the AT&T Samsung Galaxy SII and various HTC devices.

The security find announced by security researcher Trevor Eckhart, called HTClogger (logging tools introduced by handset maker HTC) that could leak email account information, user location, phone numbers, and messaging logs.

Handset maker HTC said, in a statement, that it is working to quickly issue an update to its customers. “HTC is working very diligently to quickly release a security update that will resolve the issue on affected devices. Following a short testing period by our carrier partners, the patch will be sent over-the-air to customers, who will be notified to download and install it. We urge all users to install the update promptly,” the company said.

Source….

Next Page »