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Our blog for a world in motion TM

Oct 22 2014
This blog is by Stefan Kindt at Nokia Networks. Twitter: @nokianetworks Greetings from Dusseldorf in Germany and the SDN and OpenFlow World Congress, where 1000 participants generated a lot of telco cloud buzz through great presentations, demo showcases and plenty of discussion. Despite the billing as an SDN event, however, it become very clear that Network Function Virtualization (NFV) had a…
Oct 21 2014
This blog is by Ismo Matilainen at Nokia Networks. Twitter: @NokiaNetworks There has been growing debate about the Voice over WiFi (VoWifi) technology for many months, but with the launch of the iPhone 6 and its native support for VoWiFi, the discussion has stepped up several gears. The Apple effect strikes again! The ability to make voice calls over WiFi…
Oct 17 2014
This blog is by Ashish Dayama at Nokia Networks. Twitter: @akdayama Kudos to Optus Australia for being the world’s first to launch TD-LTE Advanced Carrier Aggregation. This is huge, particularly for TD-LTE fans like me, who have a habit of measuring upload and download speeds on a regular basis. The only problem is I live in the central US… But…
Oct 14 2014
This blog is by Claudio Frascoli at Nokia Networks. Twitter: @pro_frasca There is no doubt that big data still is one of the hot topics in our industry with no shortage of discussion but also no easy way to gauge what real progress is being made. The tone of the conversation can help us a lot in this sense: What…
Oct 13 2014
This blog is by Teemu Mäkinen at Nokia Networks. Twitter: @teemujmakinen This is a true story: A routine maintenance task goes wrong, causing a network element to fail. This disconnects hundreds of thousands of mobile broadband subscribers. The affected smartphones react by simultaneously and persistently trying to reconnect to the network. The result is a signaling storm that overwhelms the…
Oct 10 2014
This blog is by Barry French, Executive Vice President, Marketing and Corporate Affairs at Nokia. Twitter: @bhfrench OK, so Sweden may have won more ice hockey world championships than Finland. But that doesn’t give Swedish companies the right to claim leadership and industry firsts when they don’t really have them. Case in point: Ericsson recently claimed an “industry first” for…
Oct 9 2014
This blog is by Kishore Albal at Nokia Networks. Twitter: @nokianetworks What does a typical hacker look like? In the past, a hacker had to be well versed in technology to find its security flaws – the classic “techno geek”. However, being technically savvy is no longer a requirement for a hacker’s resume… The availability of pre-packaged tools, automated exploit-kits…
Oct 7 2014
This blog is by Perry Suojoki at Nokia Networks. Twitter: @perrysuojoki Fact: High density macro networks are becoming an integral part of most major cities. The megatrend of accelerating urbanization means that these cities are constantly changing: traffic grows, borders expand and mobile broadband networks become increasingly dense with multiple uncoordinated layers. Fiction: These heterogeneous networks will just naturally evolve…
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