EDGE Data Speeds Doubled Via Software Upgrade
EDGE Data Speeds Doubled Via Software Upgrade
15th September , 2009
China : The world’s first trial of EDGE Evolution Downlink Dual Carrier ( DLDC ) has been completed in China. EDGE Evolution DLDC was found to double the data speeds when compared to EDGE without Evolution DLDC.
The trial was conducted by Nokia Siemens Networks with a number of Chinese mobile phone operators. The EDGE Evolution DLDC was introduced by a software upgrade to the 3G network and achieved 0.6 Mpbs download speeds and doubled the speed of normal EDGE .
The benefit to the user is much better throughput and higher data speeds and downloads. From a 3G operators point of view the new technology offers better system resources and the ability to handle more users per network cell.
One of the main benefits is that the EDGE Evolution DLDC ensures that when mobile device users move outside a 3G area they will be transferred to the EDGE DLDC service with minimum disruption and no noticeable effects on signal or data use.
Nokia Siemens Networks initially conducted the trial in its Beijing development center before replicating the process in the live network of a Chinese operator. Showcasing live video streaming from the Sina and Youtube websites, Nokia Siemens Networks demonstrated how, with DLDC activated, the end user continues to perceive a positive and smooth streaming experience.
“The success of this trial underlines the tremendous efforts we have put behind GSM evolution, giving us a clear lead over our competitors by at least half a year,” said Prashant Agnihotri, Head of GSM/EDGE Product Management, Radio Access, at Nokia Siemens Networks. “While we are extremely proud of this worldwide technology first, we are more excited with the immediate and significant benefits for our customers. Securing seamless user experience in a country where 3G is in the process of being rolled out, enables us to truly support China’s next phase of growth.”
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