In this report we discuss CDMA2000, 1x EV-DO and Qualcomm’s proposed, but now abandoned, 4G Ultra Mobile Broadband (UMB). We also discuss operating systems and the WAP and Java environments for mobile devices. We discuss the 3GPP’s IP Multimedia Subsystem, an overarching framework for telco-based services including VoIP and Push-to-Talk over Cellular (PoC).
In 2009 Paul contacted me and we engaged in the brainstorming sessions that led to the development of the UN Broadband Commission for Digital Development.
Paul is a visionary with a keen strategic approach. He is a powerful communicator, provides succinct analyses and has a complete knowledge of all the key information and communications technologies relating to broadband.
Dr Hamadoun Touré, Secretary General International Telecommunications Union (ITU) 2006-2014