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Managed access system having filtered communications using network interface device

  • US 9,820,150 B2
  • Filed: 09/25/2015
  • Issued: 11/14/2017
  • Est. Priority Date: 09/25/2015
  • Status: Active Grant
First Claim
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1. A managed access system for mobile wireless devices (MWDs) in a facility, the facility being geographically within a wireless communications network of a communications carrier, the managed access system comprising:

  • a plurality of antennas arranged at the facility;

    radio equipment coupled to said plurality of antennas;

    a network interface device configured to provide communications with the communications carrier; and

    a management access controller configured tocommunicate with MWDs via said radio equipment,compare an identification of a given MWD to a list of authorized MWD'"'"'s to determine whether the given MWD is unauthorized or authorized,filter communications between an unauthorized MWD and said network interface device and pass communications between an authorized MWD and said network interface device, andpermit an unauthorized MWD to communicate with at least one other MWD within the facility.

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