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Trump administration announces major midband spectrum auction for 5G

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5G is increasingly coming into focus as a set of technologies that has the potential to dramatically expand the quality, bandwidth and range of wireless connectivity. One of the major blocks to actually rolling out these technologies though is simply spectrum: there just isn’t enough of it available for private use. 5G needs spectrum at very low frequencies to penetrate buildings and increase range, and it also needs high frequencies to support the huge bandwidth that future applications will require.
The crux though is in the midband — frequencies that can support a mix of range, latency and bandwidth that could become a mainstay of 5G technologies, particularly as a bridge for legacy infrastructure and devices.
Today, the midband of U.S. spectrum is heavily utilized by government services like the military, which uses the spectrum for everything from conflict operations to satellite connectivity. That has prevented commercial operators from accessing that spectrum and moving forward with wider 5G deployments.
That’s why it is notable today that the White House announced that the 3450 Mhz to 3550 Mhz spectrum will officially be handed off to the FCC for an auction that will allow private operators to access midband spectrum. Given the legal process involved, that auction is expected to take place in December 2021, with private operation of services likely beginning in 2022. Usage of the band is expected to follow the spectrum sharing rules of AWS-3, according to a senior Trump administration official.
According to the White House, a committee of 180 experts was assembled from all the armed services and the Defense Secretary’s office to look at where a segment of the DoD’s spectrum could be freed up and moved to private usage to back 5G.
Such efforts are in line with the MOBILE NOW Act of 2017, which Congress passed in order to spur government agencies to speed up the process of allocating spectrum for 5G uses. That act encouraged NTIA, an agency which advises on telecom issues for the U.S. government, to identify the 3450 Mhz to 3550 Mhz band as a major area of study back in 2018, and earlier this year in January the agency found “viable options” for converting the band to private use.
It’s the latest positive step in the long transition of wireless to 5G services, which demands changes in technology (such as the wireless chips in cell phones), spectrum allocation, policy development and infrastructure buildout in order to come to fruition.
Ted S. Rappaport, a professor of electrical engineering and the founding director of NYU WIRELESS, an academic research center focused on advanced wireless technologies, said that “It’s great news for America … and a terrific move for U.S. consumers and for the U.S. wireless industry.”
He noted that the particular frequency was valuable, given existing knowledge and research in the industry. “It’s not that far from existing 4G spectrum where engineers and technicians already have good understanding of the propagation. And it’s also at a spectrum where the electronics are very low cost and very easy to make.”
There has been growing pressure on U.S. government leaders in recent years over the plodding 5G transition, which has fallen behind peer countries like China and South Korea. Korea in particular has been a world leader, with more than two million 5G subscribers already in the country thanks to an aggressive industrial policy by Seoul to invest in the country’s telecommunications infrastructure and take a lead in this new wireless transition.
The U.S. has been faster at moving ahead in millimeter (high frequency) spectrum for 5G that will have the greatest bandwidth, but it has lagged in midband spectrum allocation. While the announcements today is notable, there will also be concerns whether 100 Mhz of spectrum is sufficient to support the widest variety of 5G devices, and thus, this allocation may well be just the first in a series.
Nonetheless, additional midband spectrum for 5G will help move the transition forward, and will also help device and chip manufacturers begin to focus their efforts on the specific bands they need to support in their products. While it may be a couple of more years until 5G devices are widely available (and useful) in the United States, spectrum has been a key gating factor to reaching the next-generation of wireless, and a gate that is finally opening up.

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Trump administration announces major midband spectrum auction for 5G

Google discontinues the Pixel 4, nine months after release

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Days after announcing the Pixel 4a, Google has quietly discontinued sales of the Pixel 4 and Pixel 4 XL. The move, noted earlier by The Verge, represents an extremely truncated life cycle for a Google flagship — around half of the 18 months the company continued to sell its two predecessors.
Google already announced the imminent arrival of the Pixel 5, when it noted the forthcoming handset would be one of two Pixels devices to sport 5G, along with the Pixel 4a 5G.
“Google Store has sold through its inventory and completed sales of Pixel 4|4XL,” the company tells TechCrunch. “For people who are still interested in buying Pixel 4|4XL, the product is available from some partners while supplies last. Just like all Pixel devices, Pixel 4 will continue to get software and security updates for at least 3 years from when the device first became available on the Google Store in the U.S.”
The Pixel 4 was a largely well-received device, owing mostly to impressive camera work. But the handset was hampered by bad battery life — something Google has since addressed in the 4a. The new budget handset also sports an excellent camera for its price point, making the Pixel 4’s existence somewhat redundant. Though the end of the Pixel 4 XL does leave Google with a larger option.
The company has clearly been dealing with a kind of identity crisis with its smartphones. A recent management shakeup appears to point to a desire for a new direction for the line, which has long suffered from uneven sales. Among other things, Google entered an already saturated market and has had some trouble distinguishing its offerings from other Android handsets.
It remains to be seen whether the Pixel 5 will be the first device to benefit from the division’s new direction.

Google discontinues the Pixel 4, nine months after release

Here are all the things Samsung announced at today’s Unpacked event

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Samsung’s first virtual Unpacked ranked somewhere between Microsoft and Apple’s recent events in terms of overall presentation and general awkwardness. The show kicked off seven minutes late, and a number of on-screen presenters certainly tended toward the more…awkward side of things, but overall, it was a decent first virtual event as the company embraces what it’s branded as “The Next Normal.”
Toward the end of the show, mobile head TM Roh noted, “Going forward, 5G and foldable will be the major pillars of Samsung’s future.” 5G is certainly a no-brainer. The event saw the company taking a step toward standardizing the next-gen wireless technology across its flagship mobile devices — as well as making its first appearance on the company’s tablets.
Image Credits: Samsung
As expected, the big news is the latest version of Samsung’s perennial favorite phablet line. The Note 20 gets 5G for both models and now comes in 6.7 and 6.9-inch models. The Ultra version gets a 120Hz refresh rate along with a hybridized 50x super zoom, using the same technology introduced with the Galaxy S20 earlier this year.
The most unsung addition might be UWB (ultra-wideband), which will enable a number of new features, including close proximity file sharing, a future unlock feature (with partner Assa Abloy) and a find my phone-style feature with an AR element. Xbox head Phil Spencer also made a brief remote cameo to announce Game Pass access, bringing more than 100 streaming titles to the device.
The models start at  $1,000 and $1,300, respectively. They’ll start shipping August 21.

New to the 5G game is the Galaxy Tab series. Samsung says the line includes “the first tablets that support 5G available in the United States.” The S7 and S7+ sport an 11 and 12.4-inch display, respectively, and start at $650 and $850, respectively. No word yet on pricing for the 5G versions.
Image Credits: Samsung
The event included a pair of new wearables. The more exciting of the two is probably the Galaxy Buds Live. Samsung has made consistently solid wireless earbuds, and the latest version finally introduce active noise canceling, along with some cool features like the ability to double as a mic for a connected Note device. The bean Buds are available today for $170.
Image Credits: Samsung
I’d be lying if I said the most exciting part of the Galaxy Watch 3 wasn’t the return of the physical bezel — long the best thing about Samsung’s smartwatches. Also notable is the addition of improved sleep and fitness tracking, along with an ECG monitor, which Samsung announced has just received FDA clearance. The Galaxy Watch 3 runs $400 and $430 for the 41mm and 45mm, respectively. There will also be LTE models, priced at $50 more.
Image Credits: Samsung
As for the foldable side of things, the event also found Samsung announcing its latest foldable, the Galaxy Z Fold 2, with help from superstar boy band, BTS. The focus on the new version mostly revolves around fixing the numerous problems surrounding its predecessor. That includes a new glass reinforcement for the screen and a hinge that sweeps away debris that can fall in and break the screen in the process. More information on the foldable will be announced September 1.

Here are all the things Samsung announced at today’s Unpacked event

Where is voice tech going?

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Mark Persaud
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Mark Persaud is digital product manager and practice lead at Moonshot by Pactera, a digital innovation company that leads global clients through the next era of digital products with a heavy emphasis on artificial intelligence, data and continuous software delivery.

2020 has been all but normal. For businesses and brands. For innovation. For people.
The trajectory of business growth strategies, travel plans and lives have been drastically altered due to the COVID-19 pandemic, a global economic downturn with supply chain and market issues, and a fight for equality in the Black Lives Matter movement — amongst all that complicated lives and businesses already.
One of the biggest stories in emerging technology is the growth of different types of voice assistants:
Niche assistants such as Aider that provide back-office support.
Branded in-house assistants such as those offered by BBC and Snapchat.
White-label solutions such as Houndify that provide lots of capabilities and configurable tool sets.
With so many assistants proliferating globally, voice will become a commodity like a website or an app. And that’s not a bad thing — at least in the name of progress. It will soon (read: over the next couple years) become table stakes for a business to have voice as an interaction channel for a lovable experience that users expect. Consider that feeling you get when you realize a business doesn’t have a website: It makes you question its validity and reputation for quality. Voice isn’t quite there yet, but it’s moving in that direction.
Voice assistant adoption and usage are still on the rise
Adoption of any new technology is key. A key inhibitor of technology is often distribution, but this has not been the case with voice. Apple, Google, and Baidu have reported hundreds of millions of devices using voice, and Amazon has 200 million users. Amazon has a slightly more difficult job since they’re not in the smartphone market, which allows for greater voice assistant distribution for Apple and Google.
Image Credits: Mark Persaud
But are people using devices? Google said recently there are 500 million monthly active users of Google Assistant. Not far behind are active Apple users with 375 million. Large numbers of people are using voice assistants, not just owning them. That’s a sign of technology gaining momentum — the technology is at a price point and within digital and personal ecosystems that make it right for user adoption. The pandemic has only exacerbated the use as Edison reported between March and April — a peak time for sheltering in place across the U.S.

Where is voice tech going?

Lenovo brings some unique features to its new gaming phone

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Gaming phones are a weird one. They make sense on paper to some degree. As we well know, everyone’s a gamer these days, and much or most of that gaming happens on mobile devices. So why aren’t devoted gaming phones a more popular phenomenon? It’s not for lack of trying.
Lenovo is the latest company to toss its hat in that highly specific ring. That’s the sort of thing you can do when you’re the size of Lenovo and can experiment with such things. Gaming phones are a kind of go big or go home proposition, and the company’s doing mostly the former with the Legion Phone Duel, a mobile addition to the company’s Legion line of gaming PCs.
Image Credits: Lenovo class=»piano-inline-promo»>
For starters, the handset was briefly alluded to in Qualcomm’s recent Snapdragon 865 Plus announcement — and is now one of a very small club of phones sporting the chip. From where I sit, however, the most interesting thing about the category is the way it affords manufacturers an opportunity to experiment with ideas in a way that you don’t often see on flagships. And, indeed, there’s definitely some interesting stuff happening here.
For one thing, it has two batteries — something you don’t really see outside of foldables. Of course, those sport them for the very pragmatic reason that phone batteries don’t fold. Here, however, the batteries are separated to prevent overheating, leading the company the split the extremely healthy 5,000mAh capacity in two. You’re going to need that sort of battery for a gaming-centric 5G handset.

Asus and Lenovo among the first to launch Qualcomm Snapdragon 865 Plus devices

Also worth pointing out is the horizontal pop-up selfie camera — the most notable feature from early leaks. The idea here, of course, is that serious mobile gaming happens in the landscape configuration. As such, the design makes sense for video capture to stream to services like Twitch and YouTube. It’s a highly specific use case, of course, but this is a highly specific phone. And, of course, your results of taking selfie video on the mobile device you’re using to game may vary.
Image Credits: Lenovo
Speaking of unique feature positions, there are also two separate USB-C charging ports — one in standard position on the bottom, and the other on the side. Again, the idea here is to make it as easy as possible to remain in landscape mode. If you’ve ever attempted to charge your phone and play a game at the same time, you know how much of a pain that can be.
Along with the aforementioned Snapdragon chip, you’ll also find up to 16GB of RAM and up to 512GB of storage. The display is 6.65 inches at 2340×1080, with a 144Hz refresh rate. The phone does not appear to be coming to the U.S. for now, but will be available this month in China (where it will be called the Legion Phone Pro), followed by the Asia Pacific region, Europe/Middle East/Africa and Latin America.
Pricing is TBD.

Lenovo brings some unique features to its new gaming phone