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Hurdles to mobile media convergence

28 марта 2007
It is difficult to think of a term which is used more than "convergence"—as in WiFi-cellular convergence--to describe trends in wireless communication. Andrew Burger discusses the difficulties convergence will have to overcome before it becomes commonplace. Here is a short list of the difficulties standing in the way of the vision of converging quad-play services that integrate fixed and mobile telecommunications:
  • A multitude of emergent technical standards and formats constrain the distribution of content.
  • A lack of standardization of network speeds, routing management, data storage capacity, power usage and digital rights management all continue to hobble the industry.
  • More participants from different markets and disciplines are moving into the smartphone market.
  • Even though WiFi radios are cheap, the software--especially for roaming--is cumbersome, and energy consumption is still a problem.
  • Poorly designed user interfaces are an impediment to increased smartphone usability.
  • Upstream access and application issues are problems, especially when it comes to m-commerce.


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