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Analog cellular phones and networks were designed with minimal security which soon turned out to be insufficient. The GSM system provides solutions to a few important aspects of security: subscriber...
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Third Generation Partnership Project (3GPP) a group of telecommunication associations working towards the development and maintenance of a Global System for Mobile communication (GSM) including evolved radio access technologies, has...
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This paper presents investigative results of HTTP performance over GPRS (General Packet Radio Service). Following on from an earlier study of GPRS, which uncovered a number of performance problems with...
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This Isode white paper discusses LEMONADE Profile 1, a collection of open standards that enhance the IMAP and SMTP protocols, enabling more efficient and lower-cost access to mobile e-mail services....
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Motorola is committed to providing service providers with the capabilities that they need to stay competitive through the development of technologies to support high capacity, cost effective network evolution and...
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The host of this webcast presents an African market case study on new billing and changing strategies and what is takes to deliver service innovation.
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The presenter of this webcast talks about the important roles of IMS and content for operators, and how network infrastructure is evolving.
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The presenter of this webcast guides through the highlights from the world's premier mobile event where visitors from around the world gathered in Barcelona to do business and set trends.
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The presenter of this webcast discusses creating the optimal environment for innovation.
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The CTO of HP Personal Systems Group unveils the latest iPAQ mobile phone, and explains how mediascapes takes the experience of sounds and images beyond the confines of a TV,...
The UN study lists countries according to levels of technological prowess and achievement. The report also outlines the leading city and state hubs around which technological innovation develops. Cambridge, the Thames Valley and Edinburgh-Glasgow...
Richard Harvey, manager of the Tapton Park Innovation Centre in Derbyshire, told silicon.com the agencies are crippled by bureaucracy and paperwork. The CBI study also claimed budgets are "miniscule", citing the East Midlands which turns over a...
In what could lead to a wide-ranging shake-up of government purchasing processes, the Office of Fair Trading (OFT) has launched an economic analysis of government procurement and the affects it has on competition and innovation.
Only a minority of CIOs will make it to the top as CEOs but the wider business role of chief operating officer (COO) is within their grasp, according to a new study. The research by IT services organisation CSC claims the long-term relationship of...
The Work Foundation study of 3,000 UK firms, Cracking the Performance Code - How firms succeed, found a huge gulf between the productivity of companies with the top third outperforming the bottom third by £1,600 per worker per year.
Barry Jaruzelski, VP at Booz Allen Hamilton, said in the study: "Companies are increasingly looking abroad to spur innovation and build new markets. Technology companies are better at embracing this globalisation of innovation and offer career and...