Google is looking for a brand new band

Subject: General Tech | October 16, 2014 - 01:30 PM |
Tagged: wireless, google, FCC

Google seems to be investigating a new way to extend their reach as an ISP, over and above Google Fibre and WiFi in Starbucks.  They have applied to the FCC to test data communication on 1mm frequency waves between 5.8GHz and 24.2GHz frequency band as wll as 2mm waves from 71-76GHz and 81-86GHz.  The wireless spectrum available continues to shrink as carriers bid on the remaining unclaimed frequencies which can penetrate the electronic noise that permeates highly populated areas and so companies are exploring frequencies which were not used in the past.  From what The Inquirer was told, these particular frequencies could be capable of sending data at speeds of several gigabits per second bandwidth over short distances, that could really help reduce the cost of connecting new users to their fibre network as the last mile could be wireless, not wired.

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"GOOGLE HAS FILED A REQUEST with the US Federal Communications Commission (FCC) to test high-speed wireless spectrum at several locations in California."

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Tech Talk

Source: The Inquirer
Subject: Storage
Manufacturer: Western Digital

Introduction, Specifications and Packaging

Introduction:

Today I'm going to talk to you about something you might not have thought you needed, but once you realize what this new device can do, you might just want one. Imagine a Western Digital My Cloud, but only smaller, battery powered, and wireless. You could fill it with a bunch of movies, music, and other media for something like an upcoming family road trip. If said device could create its own wireless hotspot, the kids could connect to it via their tablets or other portable devices and watch their movie of choice during the drive. Once you are at your destination and snapping a bunch of photos, it would also be handy if this imaginary device could also mount SD cards for sharing recently taken photos with others on your trip. A bonus might be the ability to store a back-up of those SD cards as they become full, or maybe even empty them for folks without a lot of SD capacity available. As a final bonus, make all of this work in such a way that you could pull off an entire trip with *only* mobile devices and tablets - *without* a PC or a Mac. Think all of that can happen? It can now!:

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Behold the WD My Passport Wireless!

Read on for our full review!

Creative's talented wireless speaker/micrphone/recharger beer can thing

Subject: General Tech | March 28, 2014 - 07:28 PM |
Tagged: audio, Creative, Sound Blaster AXX 200, wireless, speaker, microphone, battery charger

The Creative Sound Blaster AXX 200 is more that just a wireless speaker for your PC or smartphone, it is also a voice recorder, a hands free microphone for your smartphone and a battery charger.  The Bluetooth speaker function can be set to stereo or 7.1 channel surround and will accept a signal from up to 10' away.  The microphone feature has a similar range and can capture audio in a 360 degree area and [H]ard|OCP were also able to make a handsfree call using only the AXX 200.  The USB plugs make it into a charging station as well, handy considering how integrated it is with your phone.

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"With its unusual vertical, compact design, Creative's new flagship stereo speaker system features touch controls and a multitude of wired and wireless connectivity options for your mobile phone, tablet, Mac, and PC. Today, we will tell you if there is enough room in the "mix" for great sound as well."

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Audio Corner

Source: [H]ard|OCP

CES 2014: SanDisk Connect Wireless Flash Drive at Storage Visions

Subject: Storage, Shows and Expos | January 5, 2014 - 10:04 PM |
Tagged: wireless, sandisk, flash, CES 2014, CES

While at Storage Visions I checked out the new SanDisk Connect Wireless Flash Drive. This is a flash drive capable as also doubling as a wireless network storage device - and it can do so under it's own power for 3-4 hours.

I really like the idea of such a device. Need several people to access the stuff on your drive? Click one button and you can! It charges off of the same USB connection used to connect it locally (i.e. the 'old school' way). Here's a closer view:

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Coverage of CES 2014 is brought to you by AMD!

PC Perspective's CES 2014 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

AT&T Plans To Acquire Leap Wireless (Cricket) For $1.2 Billion

Subject: Editorial, General Tech | July 13, 2013 - 07:24 PM |
Tagged: wireless, spectrum, leap wireless, cricket, AT&T, acquisition, 4g lte

AT&T Plans To Acquire Leap Wireless (Cricket)

In a counter move to the SoftBank-Sprint-Clearwire merger, AT&T has announced its intentions to buy out Leap Wireless and its Cricket pre-paid cell service brand. AT&T will pay as much as $15 per share, which amounts to a bit under $1.19 billion (79.05 million outstanding shares at $15 per share). Before the announcement, Leap Wireless was trading at less than $8, so the bid is fairly generous. So far, approximately 30% of shareholders have voted to accept the buyout offer.

In the buyout deal, AT&T will acquire Leap Wireless, its Cricket brand in the US, licenses, spectrum, Cricket brand, 3,400 employees, and its retail locations. Cricket currently has a 3G CDMA network and is rolling out a 4G network. The company has about 5 million subscribers. AT&T will get to add a bit more spectrum to its portfolio in the PCS and AWS bands. This spectrum held by Leap Wireless is reportedly complementary to AT&T’s existing licenses.

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Interestingly Leap Wireless is not doing very well, and has about $2.8 billion in net debt, and its Cricket service is loosing subscribers. AT&T would also have to assume that debt. Cricket offers up unlimited plans that include unlimited voice calls, texting, and data. AT&T has stated that it would assume control of and maintain the Cricket brand. It will continue to offer service to existing Cricket customers and would also offer up its own 4G LTE network for use by Cricket pre-paid plans (phone hardware permitting). AT&T stated in a press release that it intends to use the Leap Wireless acquisition to “jump start AT&T’s expansion into the highly competitive prepaid segment.”

The buyout deal will need to be approved by Leap Wireless as well as by the US Department of Justice and FCC. If it successfully passes through the various regulatory bodies, AT&T expects the deal to close within the next six to nine months.

Personally, I have my doubts that AT&T will continue to maintain the Cricket service as is, especially when it comes to unlimited data. As far as its pre-paid expansion, it at least tried to go down this path before with its line of Go phones. I believe that this deal is mostly about padding out AT&T’s spectrum portfolio in a bid to head off Sprint, and maintain its position against T-Mobile and Verizon. The MVNO and pre-paid market is certainly growing and AT&T is going to want a piece of that market, but I also think that the last thing AT&T wants to do is cannibalize its own contract offerings by offering up a similar pre-paid service with unlimited everything for half the price. Sure, AT&T will take it versus getting nothing, but the company is going to have a hard time balancing both offerings in a way that does not negatively effect one or both of its pre-paid and post paid services.

What do you think about the deal, is this a good thing for Cricket customers? Is AT&T serious about wanting to jump into the pre-paid market?

Source: AT&T
Subject: Networking
Manufacturer: ASUS

ASUS RT-N56U Wireless Router Review

On deck for review today is the ASUS RT-N56U “Black Diamond” Dual-band Gigabit Wireless-N Router.  ASUS has a broad stable of networking equipment including wireless adapters, wireless routers, wired networking gear and even some power line networking gear.  Released in late 2010, the RT-N56U is one of the lower cost offerings in ASUS’ Dual Band N series and can be found online for around $99

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ASUS RT-N56U Wireless-N Router Overview

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The media review information supplied to us by ASUS claims the ASUS RT-N56U “Black Diamond” offers “Extreme performance in style.”   The router’s “Aesthetic design” has a “Sexy and stylish approach with streamlined, meticulously designed and well-rounded appearance, just like diamonds sparkling and twinkling in the dark.”  Now I don’t know about you, but if it’s dark, I’m not sure how you see diamond’s twinkling?  But I digress; the RT-N56U is a great looking router, with the black cross hatched lattice surface we liked from previous ASUS routers. 

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Is the ASUS RT-N56U a worthy contender to handle all your router needs?  Read on to find out!

Your wireless signal getting tangled? WiFox might be the cure

Subject: General Tech, Networking | November 15, 2012 - 12:49 PM |
Tagged: WiFox, wireless

The short blurb at Slashdot makes WiFox sound more impressive than the actual implementation will be, but for anyone who has attempted to connect to WiFi at a tech show would love to see this new software appear on wireless access points.   Once a channel becomes crowded by multiple users, especially if they use devices which like to have a constant connection, the network will hit a point of saturation and the performance of every device on the network will suffer; not just the most recently connected devices.  WiFox is a piece of software which can monitor channel saturation and when it is reached it will immediately assign all available bandwidth to the WAP and allow it to transmit all backlogged data before then allocating bandwidth back to the devices ... clearing the tubes as it were.  It sounds like this will be easily added to existing WAPs instead of only being available to the next generation of devices so while your WAN will not suddenly become 700 times faster, the WiFi at next conference you go to might just be usable for a change.

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"Engineers at NC State University (NCSU) have discovered a way of boosting the throughput of busy WiFi networks by up to 700%. Perhaps most importantly, the breakthrough is purely software-based, meaning it could be rolled out to existing WiFi networks relatively easily — instantly improving the throughput and latency of the network. As wireless networking becomes ever more prevalent, you may have noticed that your home network is much faster than the WiFi network at the airport or a busy conference center. The primary reason for this is that a WiFi access point, along with every device connected to it, operates on the same wireless channel."

Here is some more Tech News from around the web:

Tech Talk

Source: Slashdot
Subject: Networking
Manufacturer: Amped Wireless

Amped Wireless R20000G and UA2000 Introduction

Continuing with our networking adapter and router reviews, today we have a pair of devices on tap from a relative newcomer to the home and office networking field, Amped Wireless.  Founded in 2007, they began selling Wi-Fi products in 2010.  In those 2 years they’ve already pushed out a wide array of Routers, Range Extenders, Access Points, USB Adapters and Antennas/Boosters.  While they don’t have the history of Cisco, Netgear or D-Link, it’s great to see new companies entering the fray as more competition can only benefit the consumer.

 

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 Today we’re looking at their flagship High Power Router, the Wireless-N 600mw Gigabit Dual Band R20000G as well as one of their leading USB adapters, the High Power Wireless-N Directional Dual Band UA2000.  List price for the router and adapter is $169 and $99 respectively, but the router and adapter can be found online for about $10 less each at Newegg.

 

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Continue reading our review of the Amped Wireless R20000G Router and UA2000 Adapter!

Wireless Charging Technology – One Step Closer to Reality

Subject: General Tech, Mobile | August 29, 2012 - 07:44 PM |
Tagged: wireless power, wireless charging, wireless, Intel, Integrated Device Technology, charging

The wireless transfer of power, in order to recharge your mobile devices has been something that has fascinated the staff at PC Perspective for a while now.  You can get toothbrushes which charge via inductance and even as far back as 2010 there were projects underway to allow cellphones to recharge without needing a wire and more importantly without needing the correct plug!  More recently, the Wireless Power Consortium was a presenter at CES 2012, where they showed Matt their Qi, a coil-based charging solution capable of delivering up to 5W at a distance of 5mm, not enough to charge your phone in pocket but certainly reasonable for a charging mat.  They are working on a 10W model and hope to extend it up to 120W which would be enough to power a low end PC.  

Today Intel released information on their long standing wireless power technology and their new development partner, Integrated Device Technology, Inc.  They intend to develop this technology on chipsets, so that a cellphone placed next to an Ultrabook would begin to wirelessly recharge without input from you.  One assumes that this would not apply to a system running off of a critical battery, though the idea of being able to drain power from an unsuspecting user could lead to some interesting pranks.   Check the full release below.

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Even Captain Kirk would have raised an eyebrow at the prospect of wireless charging on board the Enterprise, and he probably would have given Scotty a raise! But today it’s a step closer to reality for all of us not zipping around the universe at warp speed. Demoed by Intel Labs for the first time way back in 2008, Wireless Charging Technology (WCT) by Intel literally lets you charge your smartphone wirelessly from your notebook PC. That’s right — no cables, no power cords. Of course Intel is no stranger to wireless technologies, launching Centrino mobile technology nearly a decade ago. Imagine a coffee shop without Wifi today?

Today Integrated Device Technology, Inc. (IDT) – a technology company with specialized expertise in wireless charging - announced it will develop and deliver chipsets for Wireless Charging Technology by Intel. IDT’s product is important and new because it leads to a solution that isn’t limited to inductive charging and ‘smartphone on a charging mat’ usage. Size and cost reductions are key to IDT’s solution, as is their differentiated “resonance wireless charging technology” that simplifies the way the PC charges the phone wirelessly. Intel is working with companies like IDT, peripheral vendors (from smartphone cases to printers and cameras), OEMs, and other ecosystem partners to deliver a cost-effective and simpler path to wireless charging.

Although we are not yet giving out timeframes for consumer products with WCT enabled, IDT has stated they will be delivering their full chipset solution for reference design work in early 2013. The ecosystem is already excited about this technology so we assume there will be a race to the finish line for sure.

Imagine, for example, this wireless charging solution in an Ultrabook of the future. How would it work? You are low on juice on your phone — you simply start the WCT detection software and place the smartphone close to your Ultrabook (about an inch or so). Coupling takes place between the two devices and energy begins to seamlessly and wirelessly flow from the Ultrabook to the smartphone. Within an hour, you have recharged your smartphone sufficiently to make it through the afternoon. No more wires or chargers.

Intel will be discussing specific plans and timelines at a later date, so stay tuned for more details on this innovation that’s one step closer from the labs to your home.

 

Source: Intel

Computex: ASUS G75VW Allegedly World’s First 802.11ac 5GHz Laptop

Subject: Mobile | June 7, 2012 - 01:54 AM |
Tagged: wireless, gaming laptop, gaming, computex, ASUS ROG, asus, 802.11ac, 5GHz wifi

Earlier today we posted a couple of teaser photos showing off some of ASUS’ upcoming products. One of the devices was a gaming laptop called the ASUS G75. Engadget has managed to get their hands on some more information regarding a variant of the G75 – the G75VW. According to the site, the gaming laptop is rocking an Intel Ivy Bridge processor, GeForce GTX 670M, and DDR3 memory (known because of the CPU used). That hardware is then powering a 1080p display, which the GTX 670M should have no problem driving but is a bit depressing to see on a high end laptop of this size (approximately 17”). The real kicker though is in the wireless card that it is allegedly packing: an 802.11ac card.

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The ASUS G75 gaming laptop

Engadget states that although the information sheet next to the laptop at ASUS’ Computex booth did not list any 802.11ac compatibility, wireless chip maker Broadcom (manufacturer of chips that are used in many wireless routers and NICs) has stated that it does in fact have an 802.11ac NIC in it. Senior Vice President Michael Hurlston told members of the press at Computex 2012 that the ASUS G75VW is the “World’s first 5G Wi-Fi laptop.” He further stated that the computer would be arriving in the hands of consumers “very shortly.”

Interesting stuff, and although the “5G Wi-Fi” – so called because it is the fifth generation of consumer grade Wi-Fi (though not the 5th gen if you count all iterations of the wireless 802.11 standards) – is not yet official and set in stone, it is very close and I would not be surprised to see the technology in a laptop like this particular ASUS at this point in the game.

And to think that I just got done upgrading my network to Gigabit Ethernet and 802.11n about two months ago! Even so, I’m excited for the upcoming standard because I want to test its usefulness in getting live TV from my CableCARD tuner to the living room and Katy’s wireless laptop without stuttering – something even wireless N with MIMO can’t do with devices in the same room. So far, the only thing stable enough has been wired Cat5e Ethernet (both 100Mbps and 1000Mbps hardware seem to work without issues). And because it’s proving difficult to get a wired connection from the router to the TV (Xbox 360 used as Windows Media Extender), I’m ready to try out some 802.11ac stuff to see if it can really deliver on the increased bandwidth!

Source: Engadget