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Optimized broadband wireless network performance through base station application server

  • US 8,565,689 B1
  • Filed: 11/02/2012
  • Issued: 10/22/2013
  • Est. Priority Date: 06/13/2012
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a first cellular wireless RF base station node in RF communication with a mobile device, the first cellular wireless RF base station node being connected to a back haul network and having a RF coverage area;

    at least one first base station optimization server that is connected to the first cellular wireless RF base station and to the back haul network in parallel with the first cellular wireless RF base station node so as to permit a data packet to selectively flow either (a) between the first cellular wireless RF base station node and the back haul network, (b) between the at least one first base station optimization server and the back haul network, or (c) between the first cellular wireless RF base station node and the at least one first base station optimization server;

    a second cellular wireless RF base station node, the second cellular wireless RF base station node being connected to a back haul network and having a RF coverage area;

    at least one second base station optimization server that is connected to the second cellular wireless RF base station and to the back haul network in parallel with the second cellular wireless RF base station node so as to permit a data packet to selectively flow either (a) between the second cellular wireless RF base station node and the back haul network (b) between the at least one second base station optimization server and the back haul network, or (c) between the second cellular wireless RF base station node and the at least one second base station optimization server;

    a regional optimization server communicatively connected with a public data network gateway (PGW) on the public data network side of the PGW and adapted to (a) run an application for providing services to the mobile device and (b) transfer the application'"'"'s functionality for the mobile device to the at least one base station optimization server of the first cellular wireless RF base station node based on a usage characteristic of the mobile device; and

    a wireless control facility communicatively connected with the regional optimization server and at least one of the first and second cellular wireless RF base station nodes;

    wherein the respective RF coverage areas of the first and second cellular base station nodes overlap and the wireless control facility is adapted to manage during a mobile device handover of the mobile device from the first to the second cellular wireless RF base station node (a) the application'"'"'s connectivity with the mobile device, and (b) the application'"'"'s functionality transfer to the at least one base station optimization server of the second cellular wireless RF base station node.

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