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3GSM review - TV (Features)

Heather McLean, freelance journalist, takes a look at one of the hottest topics at the show, mobile TV, and finds that despite warnings to move on, there are still battles being fought over the best technology for

UMTS security --- the issues explained (Features)

In the light of security concerns on fixed IP networks it is clear that operators of 3G networks will need the absolute trust of subscribers if they want multi-media and other services to be successful. Establishing interoperable security

Pulling it all together (Features)

service assurance

Jan Lindeberg explains why testing procedures are vital for a successful multimedia network and, just as importantly, for a good user experience of the services that run on them.

A matter of spectrum (Features)

mobile TV

On one stand at 3GSM in Barcelona there is a demonstration of a handset showcasing the mobile digital broadcast technology, DVB-H. The demonstrator points out the clarity of the picture, the ease of navigation, the amount

Applications development (Features)

Development of services is being held back by the self interest of the main vendors, says Monte Silver, who perceives a ‘Great Industry Conspiracy’.

Since GPRS, the hype surrounding non-SMS data applications has been constant.  In Cannes/Barcelona,

Out of the maelstrom (Features)

Mobile TV

Amid the flurry of  hype surrounding mobile TV, various network models and technology platforms have emerged as contenders. Mike Dallimore, Radio Frequency Systems Vice President Broadcast, Towers and Defence Systems, explores the options.