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Mobile communications transmission system for providing a multiplicity of mobile communications cells in a building or campus

  • US 10,470,054 B2
  • Filed: 06/16/2017
  • Issued: 11/05/2019
  • Est. Priority Date: 06/17/2016
  • Status: Active Grant
First Claim
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1. Mobile communications transmission system for a multiplicity of mobile communications cells in a building or campus, comprising:

  • a first baseband unit and a first gateway device, the first baseband unit being connectable or connected via the first gateway device to a data network;

    at least one transceiver unit which is directly or indirectly connected to the first baseband unit by a wired connection;

    the at least one transceiver unit being configured to provide at least one first mobile communications cell so as by way of this first mobile communications cell to exchange information with at least one subscriber device located internal to the building or in the campus via a mobile communications connection, a data connection between the at least one subscriber device and the data network via the first baseband unit being established or establishable by way of this mobile communications connection;

    a first control device which is connected to the first baseband unit and the first gateway device;

    the first baseband unit, the at least one transceiver unit and the first gateway device being installed in the building or campus in which the at least one transceiver unit provides the at least one first mobile communications cell;

    the first control device being accommodated remote from a site of the first baseband unit, the at least one transceiver unit and the first gateway device, at an operating company;

    the mobile communications cells comprising LTE communications cells or LTE-A communications cells or LTE Advanced Pro communications cells;

    the first control device comprising a first mobility management entity and a first home subscriber server;

    the first gateway device comprising a first serving gateway and a first packet data network gateway;

    the first gateway device comprising an access gateway arranged between the packet data network gateway and the data network and configured to connect the packet data network gateway to the data network;

    the first control device comprising an accounting system and a first authentication, authorization and accounting device, the accounting system being connected to the access gateway and to the first authentication, authorization and accounting device;

    the at least one subscriber device comprising at least one access point configured to (a) communicate with the at least one transceiver unit via the first mobile communications cell and (b) provide a WLAN connection for at least one mobile terminal;

    the accounting system being configured to control the access gateway in such a way that the at least one mobile terminal can transmit data to the data network via the WLAN connection of the at least one access point and the mobile communications connection of the first mobile communications cell can transmit to the data network via the first baseband unit and the first serving gateway and the first packet data network gateway and the access gateway.

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