Posts tagged ‘Cisco’

Off to the LTE Asia Awards: Singapore or Bust

Jim O'Leary, Senior Mobile Solutions Marketing Manager, Cisco

Jim O’Leary, Senior Mobile Solutions Marketing Manager, Cisco

This post is by Jim O’Leary, Senior Mobile Solutions Marketing Manager, Cisco

Think about what is going on in the APJC Mobile Market for a minute:

  • In Korea Mobile data traffic on 2G, 3G, and 4G networks increased approximately 70 per cent between 3Q 2012 and 3Q 2013.
  • In China : Mobile data traffic of China’s top three mobile operators grew 90 per cent in 2012 and 72 per cent from mid-2012 to mid-2013.
  • In Japan, Mobile data traffic grew 92 per cent in 2012 and 66 per cent from 3Q 2012 to 3Q 2013, according to Japan’s Ministry of Internal Affairs and Communications
  • While in India Bharti Airtel reported mobile data traffic growth of 112 per cent between 3Q 2012 and 3Q 2013 and Reliance Communications reported mobile data traffic growth of 116 per cent between 3Q 2012 and 3Q 2013.’Nomophobia’ is a term describing a growing fear in today’s world — the fear of being without a mobile device, or beyond mobile phone contact, which is why analysts report that 91 per cent of us keep their cell phone within three feet of themselves 24/7.cisco-lte-asia-awards

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Bringing LTE Indoors

Andrew Mackay, Manager Mobile Solutions, Cisco Systems

Andrew Mackay, Manager Mobile Solutions, Cisco Systems

This post is by Andrew Mackay, Manager Mobile Solutions, Cisco Systems

As LTE networks continue to be deployed, it is becoming evident that matching the existing 3G coverage quality is going to be a challenge. This is reminiscent of the early days of 3G, when it took many years to get coverage matching underlying GSM. The higher carrier frequency (2.1GHz) and partial initial overlays left deep indoor coverage with “cold spots.”  This resulted in unreliable calls and increased battery consumption, which led many users to disable 3G out of frustration.  Over time, operators invested in more infill Broadband Telephony Services (BTS), wider use of In-building Systems (IBS) and repeaters, but indoor coverage was only really resolved when 3G on 850/900 MHz was deployed as a coverage “safety net.”

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