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Packet Radio Transmission Over An Unlicensed-Radio Access Network

  • US 20070291750A1
  • Filed: 03/09/2004
  • Published: 12/20/2007
  • Est. Priority Date: 03/09/2004
  • Status: Active Grant
First Claim
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1. An unlicensed-radio access network connected to a packet service node (200) in a core network portion (20) of a licensed mobile network, said unlicensed-radio access network (30) including an access controller (303) connected to said core network portion and having a packet controller (3031), a fixed broadband network (302) connected to said access controller and having a plurality of access points (301), each said access point defining a mini-cell coverage area (304) and supporting an unlicensed-radio interface permitting communication of packet data between mobile stations (1) located within a respective mini-cell and said access controller (303), characterised in that said access controller (303) comprises a database (3031) for storing temporary identification information assigned to mobile stations for use in packet service messages in association with packet path information addressing said mobile station on said fixed broadband network.

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