Subject: General Tech, Processors, Mobile | September 27, 2014 - 02:38 PM | Scott Michaud
Tagged: Intel, spreadtrum, rda, Rockchip, SoC
A few months ago, Intel partnered with Rockchip to develop low-cost SoCs for Android. The companies would work together on a design that could be fabricated at TSMC. This time Intel is partnering with Tsinghua Unigroup Ltd. and, unlike Rockchip, also investing in them. The deal will be up to $1.5 billion USD in exchange for a 20% share (approximately) of a division of Tsinghua.
Image Credit: Wikipedia
Intel is hoping to use this partnership to develop mobile SoCs, for smart (and "feature") phones, tablets, and other devices, and get significant presence in the Chinese mobile market. Tsinghua acquired Spreadtrum Communications and RDA Microelectronics within the last two years. The "holding group" that owns these division is apparently the part of Tsinghua which Intel is investing in, specifically.
Spreadtrum will produce SoCs based on Intel's "Intel Architecture". This sounds like they are referring to the 32-bit IA-32, which means that Spreadtrum would be developing 32-bit SoCs, but it is possible that they could be talking about Intel 64. These products are expected for 2H'15.
Subject: General Tech, Mobile | September 26, 2014 - 01:45 AM | Scott Michaud
Tagged: tablet, Nexus, google, nexus 9, nvidia, tegra k1
The Nexus line is due for an update, with each product being released for at least a year. They are devices which embody Google's vision... for their own platform. You can fall on either side of that debate, whether it guides OEM partners or if it is simply a shard the fragmentation issue, if you even believe that fragmentation is bad, but they are easy to recommend and a good benchmark for Android.
We are expecting a few new entries in the coming months, one of which being the Nexus 9. Of note, it is expected to mark the return of HTC to the Nexus brand. They were the launch partner with the Nexus One and then promptly exited stage left as LG, Samsung, and ASUS performed the main acts.
We found this out because NVIDIA spilled the beans on their lawsuit filing against Qualcomm and Samsung. Apparently, "the HTC Nexus 9, expected in the third quarter of 2014, is also expected to use the Tegra K1". It has since been revised to remove the reference. While the K1 has a significant GPU to back it up, it will likely be driving a very high resolution display. The Nexus 6 is expected to launch at around the same time, along with Android 5.0 itself, and the 5.2-inch phone is rumored to have a 1440p display. It seems unlikely that a larger, tablet display will be lower resolution than the phone it launches alongside -- and there's not much room above it.
The Google Nexus 9 is expected for "Q3".
Subject: General Tech, Mobile | September 18, 2014 - 01:11 PM | Jeremy Hellstrom
Tagged: Red Hat, microsoft, Feedhenry
Red Hat just acquired Feedhenry for around €63.5 million to enhance their ability to support mobile apps. Feedhenry designs mobile apps on both the client and server side which run on Android, iOS, Windows Phone, QNX and HTML5 as well as integration with apps from companies such as Salesforce, SAP and Oracle. This purchase could help Red Hat become an attractive alternative for companies wishing to serve apps across all platforms and increased usage of Openshift and Openstack. The Inquirer also posted news on a extension to the price discount on Microsoft's licensing for mobile developers. They are still offering lifetime accounts for Dev Center for $19.99 for individuals and $99.99 for businesses, which compares favourably to the one time Android fee of $25 and even better against Apple's $99 per year. If they could just get their phones to play nicely with O365 this could well increase their market share for mobile phones.
"RED HAT HAS ACQUIRED Feedhenry, a designer of mobile apps for the enterprise market. The company sees the acquisition as a key driver to offer cross-platform support for its existing software products, including Red Hat Enterprise Linux Openstack 7, which it released earlier this year."
Here is some more Tech News from around the web:
- Micron cackles as it unveils its chameleonic FLYING DISK KILLER @ The Register
- Synology bakes word processor, groupware, into its NAS OS @ The Register
- Mathematica hits the Web @ The Register
- Scientists Twist Radio Beams To Send Data At 32 Gigabits Per Second @ Slashdot
- Can Certification Get You a Linux Job? @ Linux.com
- Vimeo snags 'MST3K' catalog and exclusive access to future releases @ Engadget
- Win One of Three be quiet! Straight Power 10 CM Semi-Modular PSUs @ eTeknix
Subject: General Tech, Mobile | September 17, 2014 - 05:03 PM | Scott Michaud
Tagged: google, Android, android one
In much the same way as FirefoxOS is targeting foreign markets with low-cost phones, with the Intex Cloud Fx as the extreme example, Google is pushing for the overseas markets with Android One. Based on Android 4.4 and updated as new versions launch, for up to two years at least, the devices will not be old and outdated.
In terms of hardware, the platform is said to feature front and rear cameras, a quad-core processor, a microSD card slot, and dual SIM slots. Google has several partners involved with the initiative: Acer, Airtel, Alcatel, ASUS, HTC, Intex, Karbonn, LAVA, Lenovo, MediaTek, Cromax, Panasonic, Qualcomm, Spice, and Xolo. Besides a baseline standard, and a bit of marketing, there does not seem to be much to the platform itself.
Of course, delivering a quality standard, at an affordable price, to places which normally cannot obtain smartphones at all is noteworthy.
Subject: Mobile | September 16, 2014 - 03:26 PM | Jeremy Hellstrom
Tagged: acer, inspire switch 12, core m, 5Y10a
The Inquirer had a chance for some hands on time with the new Acer Aspire Switch 12 convertible tablet and keyboard. It is powered by the new Core M 5Y10a at 1Ghz, which does not require a fan and has 4GB of RAM and runs Win8. The screen specifications were not listed but their eyeballs suggest the screen is a full 1080p which is a great improvement from the usual 1366x768 on these convertible devices. They were not overly impressed by the quality of the keyboard or the process to attach or remove it from the screen but the sacrifice in aesthetics does help to keep the device very light and thin when the keyboard dock is attached. You can see their preview here, hopefully a full review will appear soon.
"The Aspire Switch 12 is the successor to the Taiwanese firm's previous affordable multi-mode device, the Aspire Switch 10. It boasts a slimmer design thanks to Intel's new 14nm fanless processor, has a 12.5in display and features five alternative viewing modes."
Here are some more Mobile articles from around the web:
- MSI GT72 2PE Dominator Pro @ Kitguru
- Samsung Chromebook Review @ Hardware Secrets
- Samsung’s Galaxy Tab Active is a rugged Android tablet aimed at businesses @ The Inquirer
- Galaxy Tab S 8.4 @ The Inquirer
- IFA: Nokia Lumia 830 hands-on @ The Inquirer
- UMI C1 Smartphone Review @ Madshrimps
Subject: General Tech, Networking, Mobile | September 15, 2014 - 02:24 AM | Scott Michaud
Tagged: radio-on-a-chip, iot, internet of things
Tiny and passively-powered radios would make for some interesting applications. One major issue is that you cannot shrink an antenna down infinitely; its size is dependent upon the wavelength of EM radiation that it is trying to detect. Researchers at Stanford and Berkeley have announced "ant-sized" radio-on-a-chip devices, fabricated at 65nm, which are powered by the signal that they gather.
The catch is that, because their antenna is on the order of a few millimeters, it is tuned for ~60 GHz. There are reasons why you do not see too many devices operate at this frequency. First, processing that signal with transistors is basically a non-starter, so they apparently designed a standard integrated circuit for the task.
The other problem is that 60 GHz is an Extremely High Frequency (EHF) and, with its high frequency, is very difficult to transmit over long ranges. The 57-64 GHz region, in particular, is a range which oxygen resonates at. While it is possible to brute-force a powerful signal through a sensitive antenna, that defeats the above purpose. Of course, the researchers have been honest about this. Right in their IEEE abstract, they claim a current, measured range of 50cm. In their Stanford press release, they state that this is designed to be part of a network with units every meter (or so). Current bandwidth is a little over 12 megabit.
Simply put, this will not become your new WiFi hotspot. However, for small and connected devices that are in close proximity, this could provide an interesting communication method for when size, cost, and power efficiency trump speed and range.
Subject: General Tech, Mobile | September 14, 2014 - 10:11 PM | Scott Michaud
Tagged: motorola, moto 360, smartwatch
When I covered the announcement of the Apple Watch, one of our readers pointed out that we had very little smart watch coverage. That is fair critique, and I can see how it appeared to give Apple an unfair slant. As far as I know, we will not be reviewing any smart watch, of any sort, for the foreseeable future (my phone still runs Froyo). Engadget and Ars Technica did, though.
Android Wear launched with three smart watches: the LG G Watch, the Samsung Gear Live, and (after a little delay) the Motorola Moto 360. The third one is a bit different from the other two in that it features a round screen. Both sites like the design but complain about its use of a TI OMAP3 SoC and its limited battery life. The OMAP3630 is manufactured at 45nm, which is a few process shrinks behind today's 28nm products and soon-to-be-released devices with 20nm and 14nm processors. With a 300mAh battery, a little less than a half or a third of a typical AAA battery, this leads to frequent charging. The question is whether this will be the same for all smart watches, and we don't know that yet. The Samsung and the LG smart watches, under Ars Technica's custom benchmark, vastly outperform it, though.
Engadget also complained about its price, at $250 and $299, which is actually $100 and $50 less than Apple's starting price. Ars Technica neither praised nor complained about the price.
Subject: General Tech, Mobile | September 13, 2014 - 10:12 PM | Scott Michaud
Tagged: mozilla, intex, Firefox OS, firefox, cloud fx
If you were on a mission to make the cheapest possible mobile phone, you would probably not do much better than Intex Cloud Fx. Running Firefox OS, it will cost users about $35 to purchase it outright. Its goal is to bring the internet to places which would otherwise have nothing.
I believe the largest concession made by this phone is its RAM -- 128 MB. Yes, I had a computer with 32 MB of RAM and it browsed the internet just fine (on Netscape Navigator 2 through 4). I also had a computer before that (which was too slow to run Windows 3.1 but hey it had a turbo button). This is also the amount of RAM on the first and second generation iPod Touches. Nowadays, it is very little. Ars Technica allegedly made it crash by scrolling too fast and attempting to run benchmarks on it. This leads into its other, major compromise: its wireless connectivity. It does not support 3G. Edge is the best that you will get.
Other than those two points: it has a 1 GHz Spreadtrum SoC, 46MB of storage, a 2MP camera, and a 1250mAh battery. You do get WiFi, Bluetooth, and a microSD card slot. It also supports two SIM cards if necessary.
Again, at $35, this is not designed for America or Western Europe. This is for the areas of the world that will probably not experience the internet at all unless it is through a mobile phone. For people in India and Asia, it is about the lowest barrier to entry of the internet that is possible. You can also check out phones from other partners of Mozilla.
Subject: General Tech, Systems, Mobile | September 13, 2014 - 05:52 PM | Scott Michaud
Tagged: google, chrome os, Android
To some extent...
This is not the entire Google Play Store; in fact, it is just four Android apps at launch: Duolingo, Evernote, Sight Words, and Vine. According to a Google spokesperson, via Ars Technica, the company built an Android platform on top of Native Client, which is their way of sandboxing (a subset of) native code for use in applications which require strict security (such as a web browser). Android apps can then see and use those platform-dependent Android APIs, but be kept at two arms-lengths away from the host system.
From the app's standpoint, code will not need to be changed or ported. Of course, this is sound in theory, but little bugs can surface in actual practice. In fact, Flipboard was demonstrated at Google I/O under this initiative but is curiously absent from launch. To me, it seems like a few bugs need to be resolved before it is deemed compatible (it is dubbed "Beta" after all). Another possibility is that the app was not yet optimized for a Chromebook's user experience. Claiming either would be pure speculation, so who knows?
Android apps using App Runtime for Chrome (Beta) are available now at the Chrome Web Store.
Subject: General Tech, Processors, Mobile | September 12, 2014 - 01:30 PM | Scott Michaud
Tagged: apple, apple a8, SoC, iphone 6, iphone 6 plus
So one of the first benchmarks for Apple's A8 SoC has been published to Rightware, and it is not very different from its predecessor. The Apple A7 GPU of last year's iPhone 5S received a score of 20,253.80 on the Basemark X synthetic benchmark. The updated Apple A8 GPU, found on the iPhone 6, saw a 4.7% increase, to 21204.26, on the same test.
Again, this is a synthetic benchmark and not necessarily representative of real-world performance. To me, though, it wouldn't surprise me if the GPU is identical, and the increase corresponds mostly to the increase in CPU performance. That said, it still does not explain the lack of increase that we see, despite Apple's switch to TSMC's 20nm process. Perhaps it matters more in power consumption and non-gaming performance? That does not align well with their 20% faster CPU and 50% faster GPU claims...
Speaking of gaming performance, iOS 8 introduces the Metal API, which is Apple's response to Mantle, DirectX 12, and OpenGL Next Initiative. Maybe that boost will give Apple a pass for a generation? Perhaps we will see the two GPUs (A7 and A8) start to diverge in the Metal API? We shall see when more benchmarks and reviews get published.