Nokia Siemens Networks
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Mobile data tsunami on its way, warns NSN CEO
Better batten down the hatches with more cost-efficient network architectures
Rajeev Suri, who took over as CEO of Nokia Siemens Networks in November 2009, says one of the biggest challenges facing mobile operators today is how to make a business case out of mobile broadband when the acceleration in data traffic volume is far outstripping the pace of mobile data revenue growth.
Telcos see profitability of open mobile internet access as biggest challenge, says study
A global survey conducted by Nokia Siemens Networks, is said to have found that the strategies of the world's leading telecoms operators are dominated by the challenges arising from providing transparent and open mobile internet services. Improving network
Operators speak with One Voice on LTE voice
Common approach to voice over LTE
Leading operators, network equipment vendors and handset developers have agreed on a common method for handling voice and SMS traffic over LTE. The operators and vendors have formed the One Voice initiative to promote their preferred specifications for providing interoperable voice over LTE.
The group hopes to hand over its recommendations for adoption within industry standards bodies – and Mobile Europe has been told that
Nokia Siemens reorganises to cut costs
Up to 9% of workforce to be laid off
Nokia Siemens Networks has announced that it is cutting its number of business units from five to three, with the aim of cutting €500 million off its annual operating costs by the end of 2011. The restructing will cost €550 million over the next two years.
NSN and four device vendors test LTE interoperability
Nokia Siemens Networks is conducting end-to-end LTE interoperability testing with four leading device vendors across several frequency bands required in different regions, including AWS, 700 MHz and 2100 MHz. The tests cover several steps in end-to-end network configurationHutchison 3G Austria modernizes network for HSPA+ and LTE
Hutchison 3G Austria is modernizing its radio access network to be ready for HSPA+ and LTE. At the same time, says the company, the move will allow the operator to halve the energy consumption of its base stations.
‘All-in-one’ approach to mobile backhaul claims to save space and energy
Nokia Siemens Networks has displayed a complete, live Ethernet-based wireless mobile backhaul solution at Carrier Ethernet World Congress (CEWC) in Berlin. The new approach is said to provide a cost efficient, environment friendly answer for operators who need
Nokia Siemens ready for 2010 LTE investments
Nokia Siemens Networks' LTE demo call last week on commercial hardware and 3GPP R8 compliant hardware shows that the vendor is well placed to take toll of the second, and major, round of operator investments in LTE, its head of strategic sales has said.