Tag: applications
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In Memoriam: John P. Messmer
John Messmer had a passion for engineering. A Cal Tech graduate and someone 13 years my senior, I looked up to John. Messmer was never interested in money or material things. His passions were books and electronic device design. His seemingly contradictory anti-establishment and conservative viewpoints definitely provided me with a more nuanced view of…
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ACLU Northern CA: Cloud Computing- Storm Warning for Privacy?
Summary: In a February 10th presentation at SCU, ACLU-Northern CA Technology and Civil Liberties Policy Director Nicole Ozler warned that Cloud Computing could compromise privacy rights of its users. The problem is that since the information stored in "the cloud" is not in your office or data center, it may not be considered as your…
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Back to the Future – Software as a Service & Managed Services
Software as a Service (SaaS) is a popular Web 2.0 buzzword. It struck me at NTCA’s panel, Software as a Service: Creating New Revenue Channels, that Independent Telcos have been providing a sort of Software as a Service, really a Managed Service since their inception. Independent Telcos are starting to add on Software as a…
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Motorola, Alcatel-Lucent, Alvarion, and Huawei named top Mobile WiMAX vendors
Infonetics Research recently surveyed carriers to determine the "top vendors" in the mobile WiMAX equipment market. The carriers chose Motorola, Alcatel-Lucent, Alvarion, and Huawei as the top four vendors. Nine additional vendors received votes for top WiMAX equipment vendor from a smaller number of carriers surveyed. The Infonetics report: Perception Is Everything: WiMAX Vendor Leadership…
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Are LTE and mobile WiMAX really 4G networks? A look at ITU-R IMT Advanced attributes
Introduction There have been several recent articles comparing and contrasting LTE vs. mobile WiMAX as potential 4G network technologies. Indeed, SPRINT and Clearwire have been marketing their WiMAX offering as a 4G service. But is it really 4G? Is LTE a 4G technology? What about ultra-wideband? It turns out that no broadband wireless technology can…
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Android: An Open Handset Alliance (OHA) Project
Android promises to be the first complete, open and free mobile broadband platform. In this WCAI session, Google and Motorola described how Android will break down barriers to building innovative applications and thereby offer consumers a richer wireless experience. The main message was that the Android "open mobile ecosystem" will encourage software development of many…