Mobility management in All-IP mobile network: end-to-end intelligence or network intelligence?

  • Authors:
  • M. Yabusaki;T. Okagawa;K. Imai

  • Affiliations:
  • NTT DoCoMo, Japan;-;-

  • Venue:
  • IEEE Communications Magazine
  • Year:
  • 2005

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Abstract

The mobile telecommunication network is morphing into an All-IP mobile network with diversified radio access systems. The All-IP mobile network should be established by converging the mobile telecommunication network and the fixed Internet. This article opens a debate on whether mobility management should be implemented as end-to-end intelligence or network intelligence.