Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks

Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks

  • CN 101,253,738 B
  • Filed: 07/06/2006
  • Issued: 06/11/2014
  • Est. Priority Date: 07/07/2005
  • Status: Active Grant
First Claim
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1. the method for registering at wireless communication system, it comprises:

  • Detect the existence of the one or more and wireless wide area network WWAN in WLAN (wireless local area network) WLAN or Wireless Personal Network WPAN;

    One from described WLAN or described WPAN selects wireless network for carrying out wireless transaction, and wherein selected wireless network comprises the network of shortage maincenter foundation structure;

    On described WWAN, with wireless mode, the first registration message is transferred to described WWAN from mobile device;

    Receive the second registration message that comprises token from described WWAN;

    Described token is transferred to selected wireless network to obtain the access to selected wireless network from described mobile device;

    AndUse the selected wireless network accessing to carry out at least a portion of described wireless transaction,Wherein select described wireless network further to comprise that the number of the access point based on being associated with selected wireless network selects.

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