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Method of efficiently transmitting control information for multimedia broadcast/multicast service

  • US 20050233732A1
  • Filed: 02/14/2005
  • Published: 10/20/2005
  • Est. Priority Date: 02/12/2004
  • Status: Active Grant
First Claim
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1. A method for transmitting multimedia broadcast/multicast service (MBMS) control information from a radio network controller (RNC) in an MBMS mobile communication system, comprising the steps of:

  • (1) transmitting by the RNC to a Node B a control message including a list of MBMS notification indicator (NI) information for MBMS paging groups; and

    (2) establishing by the Node B a physical channel according to the control message and transmitting an MBMS notification indicator channel (MICH) including NIs to user equipments (UEs) on the established physical channel.

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