BROADBAND DISTRIBUTED ANTENNA SYSTEM WITH NON-DUPLEXER ISOLATOR SUB-SYSTEM

Register CIPO Patent
Document Number 02837334
Status In Force
Filing Date 2012-05-31
Open to Public Date 2012-12-06
Publication Date 2012-12-06
Grant Date 2022-05-10
Owner COMMSCOPE TECHNOLOGIES LLC (USA)
Inventor
  • Morrison, Charles B.
  • Mcallister, Donald R.
  • Phillips, Fred W.
  • Ranson, Christopher G.
  • Hanson, Van E.
  • Kummetz, Thomas
  • Maca, Gregory Allan

Abstract

Certain aspects and aspects of the present invention are directed to a distributed antenna system having a downlink communication path, an uplink communication path, and a non-duplexer isolator sub-system. The downlink communication path can communicatively couple a transmit antenna to a base station. The uplink communication path can communicatively couple a receive antenna to the base station. In one aspect, the non-duplexer isolator sub-system can be electronically configured for isolating uplink signals traversing the uplink communication path from downlink signals. In another aspect, a non-duplexer isolator sub-system can be configurable in one or more mechanical steps selecting a frequency response. In another aspect, a non-duplexer isolator sub-system can include an active mitigation sub-system.

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