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Method and system for controlling access bearer in a real-time data service

  • US 20050141471A1
  • Filed: 04/20/2004
  • Published: 06/30/2005
  • Est. Priority Date: 12/29/2003
  • Status: Active Grant
First Claim
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1. A method of controlling an access bearer during a real-time media session, comprising:

  • establishing a real-time media session between user equipment and a second party via an access network and a packet switched core network;

    indicating to the access network that the real-time media session requires a real-time access bearer that can be shifted between a dedicated channel state and a common channel state;

    assigning to the real-time media session the real-time access bearer that can be shifted between the dedicated channel state and the common channel state;

    monitoring media activity of the real-time access bearer;

    moving the real-time access bearer to the common channel state upon detecting media inactivity during the dedicated channel state; and

    moving the real-time access bearer to the dedicated channel state upon detecting media activity during the common channel state.

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