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Ericsson CEO Hans Vestberg

The heterogeneous network, or HetNet, will turn today’s big-tower cellular systems into dense, multi-layered and tremendously high capacity networks. Given the complexity of such systems, it’s easy to imagine HetNet as a technology of the future, but Ericsson CEO Hans Vestberg says you would be wrong. Read more »

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Ericsson having successfully bagged BelAir Networks, Ruckus Wireless now has a big target painted on its flank. As Ericsson’s competitors look to integrate Wi-Fi much more deeply into their mobile network portfolios, buying Ruckus would be the easiest way for them get there. Read more »

wi-fi-zone

At this year’s Mobile World Congress, you would expect LTE to hog the spotlight, but LTE might find itself overshadowed by a less sexy technology: Wi-Fi. As telecom vendors prep their new porfolios for MWC in two weeks, there is a preponderance of Wi-Fi products. Read more »

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When Free.fr launched its revolutionary new wireless service last week, it put French mobile operators on notice, and they have all responded. The problem is they’ve come nowhere near close to matching the deep data and voice discounts Free is offering. Read more »

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An alternate wireless network has been emerging in the U.S., one not built by the mobile operators but by cable providers. Cablevision, Time Warner Cable, and Comcast have all launched reams of Wi-Fi hotspots in their MSO footprints, and last week Bright House joined the club. Read more »

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Intucell is working with an unnamed North American operator to build a new kind of self-aware cellular network. Its self-optimizing network technology will transform today’s static cellular grid into a network of constantly expanding and shrinking cells that follow customers through the network. Read more »

femtocell

Networking silicon vendor Mindspeed aims to become a big player in wireless infrastructure in a very small way. It is purchasing femtocell system-on-a-chip (SoC) maker Picochip for $51.8 million, creating what Mindspeed hopes will be a powerhouse in the so-far disappointing miniature base station market. Read more »

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Republic Wireless is dropping the “so-called” from its so-called unlimited data plan, revealing that it has lifted all restrictions on smartphone Internet use. While Republic’s customers are sure to be happy, let’s see how long it lasts. Unlimited is a hard business model to make work. Read more »

wi-fi-zone

Operators may be using Wi-Fi to move data packets off of their 3G and 4G networks, but they could be shipping all kinds of mobile traffic via Wi-Fi. Kineto’s new smartphone software makes the world of Wi-Fi hotspots one big off-ramp for voice, SMS and MMS Read more »

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Devicescape customers may not be your average mobile data users, but they almost uniformly expect that wireless operators provide some kind of mobile data service and that they provide it for free. Devicescape’s study also found many consumers are unaware that operators are capping data. Read more »

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AT&T announced on Tuesday it’s extending free Wi-Fi to five more New York parks, part of the plan to bring Wi-Fi to 20 parks spread throughout the five boroughs of New York. Free Wi-Fi isn’t just good will; it’s a helpful tool in relieving cellular networks. Read more »

wi-fi-hotspot-open-to-public

The number of Wi-Fi hotspots around the world is expected to crack one million locations by 2013 as carriers continue to embrace the hotspot in face of growing data demand. Gone are the days where simple Wi-Fi is a second-class citizen when it comes to networks. Read more »