Last week, the Wi-Fi Alliance announced a certification program that assures devices will be able to seamlessly hand off their mobile data connection to a Wi-Fi connection and vice-versa. This program is called Wi-Fi certified Passpoint, and it was defined by service providers who desperately need a way to ease traffic on their congested mobile broadband networks. With devices that can automatically pair and connect over Wi-Fi, mobile networks can spare themselves some traffic.

The first devices certified in the the Passpoint test bed included: Access points from BelAir, Broadcom, Cisco, Ruckus Wireless, XSpan, and Qualcomm, as well as chips from Intel and Marvell. Included in the announcement last week was MediaTek's Hotspot 2.0 Client V1, which today the company said is the first (and only) smartphone system-on-a-chip to be involved in the project, and it's for mid- and entry-level dual-SIM Android devices.

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Cisco has taken the plate and swung hard for the fences with their new draft 802.11ac gigabit wireless router product, the Linksys Smart Wi-Fi Router EA6500.

Scheduled for release in August, the EA6500 is available as a $219.99 pre-order in Cisco's Web store. Besides the feature set of the latest draft 802.11ac for speeds of up to 1300 Mbps, it also includes a fancy new NFC (near field communication) capability for smart device admin access, and the new "Cisco Connect Cloud" which will allow remote monitoring and administration from a native mobile device app. The Cisco Connect Cloud will be free and also have support to control other home automation devices such as smart appliances, smart security systems, and smart TVs.

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One of Broadcom's goals for 2012 is to bring to market new hardware that supports the fifth-generation of Wi-Fi networking standards, 802.11ac. At CES 2012, Broadcom debuted its first 802.11ac chips, then rolled out more designs in the following months so device manufacturers could take advantage of the faster throughput the new standard allowed.

Asus, D-Link, Huawei, and LG all have announced plans to support 802.11ac with consumer hardware, and this week, Asus and Broadcom unveiled the first consumer-facing notebook computer to feature full 802.11ac compliance, the Asus ROG G75VW gaming notebook.

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The Federal Communications Commission (FCC) on Thursday approved the first database of all the unused wireless frequencies known as "white spaces" in the United States and has given the green light to the first hardware that will use them.

White space, or the wireless spectrum that was freed from the transition from analog to digital television, would be available to use without requiring a wireless license, similar to the way wi-fi works today. The problem, of course, is that the wireless frequencies that fall in this white space varies from market to market. This is why the database was required.

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If you have an iPhone or an Android phone, the chances are that you frequently connect to the internet using a 3G connection. The same is true for some iPad users, although there are more WiFi-only Apple tablets in circulation. Whether you are working with a device that only offer WiFi connectivity, you are out of range of a 3G signal or you just need faster Internet access, there are numerous reasons you might want to find a wireless Internet connection when you are out and about, and this is something that Wi-Fi Finder can help with.

The app is available for iPhone, iPad and Android, and native versions have been released for each type of device. If you do have a 3G connection, you can use the app online and check in the area for the availability of wireless networks. The database of hotspots includes both free and paid-for networks and you can use filtering to track down particular types of establishment offering WiFi -- you might want to avoid hotels, for instance.

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Wi-Fi Direct certification has begun. The Wi-Fi Alliance announced today that products from Atheros, Broadcom, Intel, Ralink, Realtek, and Cisco will be the first Certified Wi-Fi Direct hardware in the test bed for the new wireless networking standard.

The key feature of the new Wi-Fi Direct standard is that it lets devices with 802.11 wireless radios communicate directly with one another without the need of a wireless router between them. Wi-Fi Direct devices near one another can transfer content at speeds 25 times faster than they could with Bluetooth 2.0. As a result, the standard has been referred to as a Bluetooth Killer in IEEE meetings.

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Verizon Wireless and Apple today announced that the iPad will be available in 2,000 Verizon Wireless Stores on Thursday, October 28th.

But don't jump out of your skin just yet, it's not a CDMA iPad.

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Wireless chipmaker Broadcom Thursday announced it will be releasing a fully open source Linux driver for its current generation of 802.11n chipsets. This means that Wi-Fi, one of the most problematic peripherals in the entire Linux ecosystem, will become a lot simpler to set up.

"The driver, while still a work in progress, is released as full source and uses the native mac80211 stack. It supports multiple current chips (BCM4313, BCM43224, BCM43225) as well as providing a framework for supporting additional chips in the future, including mac80211-aware embedded chips," Broadcom Scientist Henry Ptasinkski posted in a gmane newsgroup today.

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Long-running Voice over IP company Vonage released a mobile app for iOS and Android Wednesday called "Vonage Talk Free" that lets users call each other for free over 3G or Wi-Fi. Calls placed over 3G will incur the usual carrier data charges.

Vonage has taken a new and brilliant approach to getting customers hooked into its VoIP architecture. Instead of requiring a Vonage account to make calls, Vonage Talk Free requires only a user's Facebook account, and calls can only be made to other Facebook users with the mobile app installed on their phone. Phone numbers are not assigned, so the spread of the app will be largely done by Facebook's half billion users sharing it amongst themselves.

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Last May, AT&T launched a project called "Hotzones" in New York City's Times Square aimed at fixing traffic problems by blanketing the area in Wi-Fi signals. Today, the carrier announced the project is coming to more cities, including Charlotte, North Carolina today and Chicago, Illinois in the coming weeks.

Over the last three years, AT&T says its mobile data traffic has grown by more than 5,000 percent, and in the most densely populated areas of the U.S., connectivity is often an issue. New York and San Francisco proved to be especially troublesome for the company's data network, and in 2009, AT&T Mobility's CEO Ralph de la Vega said they were "performing at levels below our standards," but that they were going to be fixed.

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Starbucks, the ubiquitous U.S. coffee shop chain will begin offering totally free unlimited Wi-Fi on July 1.

Previously, Starbucks coffee shops offered different degrees of connectivity depending upon whether they had T-Mobile or AT&T hotspots inside. Once all of the corporate stores shifted fully to AT&T hotspots in 2008, customers with Starbucks loyalty cards received two free hours of Wi-Fi per day before having to pay.

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Since Apple's iPad launch just over two days ago, frustrated users have packed Apple's iPad support forum with complaints of weak and unreliable Wi-Fi connections. The problem has even affected two Betanews staffers who got iPads on the device's launch day.

Some users have speculated that Wi-Fi issues are related to chassis shielding, antenna placement, or software problems, but there has not yet been any concrete evidence to support any of those guesses.

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Because removing porn from the App Store wasn't enough, now Apple's taking aim at software that helps iPhone, iPod touch and, soon, iPad users find Wi-Fi hotspots. Forgive me for cynically choosing to disbelieve the company's excuse -- that all of these apps use undocumented or private APIs and consequently must be removed for the sake of the platform's future. If Apple actually had a workable, believable strategy for approval, it wouldn't have approved any of these apps in the first place.

The apps are -- or, rather, were distributed under the trade names Sekai Camera, Wifi-Where, and yFy, among others; and they made it easier for owners of such devices to find Wi-Fi networks and thus avoid using their more costly and often congested 3G connections. In the bad old days of wardriving, we simply walked or drove along a public thoroughfare and constantly refreshed our network lists to identify convenient and often free hotspots. The process was manual and tedious, and these packages automated the process of discovery just in time for Wi-Fi to become table stakes on handheld devices. With more end users than ever before seeking safe havens to avoid busting their carrier-imposed 3G data caps, Wi-Fi finders, scanners, and stumblers had finally hit the big time.

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The following commentary is by Jay Botelho, a product manager with network administration and tools provider WildPackets. This is not an advertisement; Betanews is merely presenting Mr. Botelho's point of view.

In case you missed it, seven long years of wrangling have come to an end: 802.11n has now been officially ratified by the IEEE.

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Imagine a wireless home network where devices communicate directly with one another instead of through the wireless router -- a sort of mesh network without the need to switch to ad hoc mode. Today the Wi-Fi Alliance announced it has almost completed the standard which could make these a reality: Wi-Fi Direct.

Wi-Fi Direct was known as "Wi-Fi Peer-to-Peer," and has repeatedly been referred to in IEEE meetings as a possible "Bluetooth Killer." By means of this standard, direct connections between computers, phones, cameras, printers, keyboards, and future classes of components are established over Wi-Fi instead of another wireless technology governed by a separate standard.

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