Patents Assigned to Zinwave Limited
  • Flexible distributed antenna system using a wideband antenna device
    Patent number: 10186770
    Abstract: A distributed antenna system (DAS) includes a wideband antenna device having respective transmit and receive antennas disposed in a single package and arranged to provide mutual isolation so that in use noise from the transmit antenna is isolated from the receive antenna, whereby reception is possible at the same frequency as transmission.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: January 22, 2019
    Assignee: Zinwave Limited
    Inventors: Trevor Gears, Zafer Boz, Graham Ronald Howe, Emiliano Mezzarobba, Benedict Russell Freeman, Andrew Robert Bell
  • FLEXIBLE DISTRIBUTED ANTENNA SYSTEM USING A WIDEBAND ANTENNA DEVICE
    Publication number: 20180219284
    Abstract: A distributed antenna system (DAS) includes a wideband antenna device having respective transmit and receive antennas disposed in a single package and arranged to provide mutual isolation so that in use noise from the transmit antenna is isolated from the receive antenna, whereby reception is possible at the same frequency as transmission.
    Type: Application
    Filed: March 13, 2018
    Publication date: August 2, 2018
    Applicant: ZinWave Limited
    Inventors: Trevor Gears, Zafer Boz, Graham Ronald Howe, Emiliano Mezzarobba, Benedict Russell Freeman, Andrew Robert Bell
  • Flexible distributed antenna system using a wide band antenna device
    Patent number: 9960487
    Abstract: A distributed antenna system (DAS) including a wide band antenna device having respective transmit and receive antennas disposed in a single package and arranged to provide mutual isolation so that in use noise from the transmit antenna is isolated from the transmit antenna, whereby reception is possible at the same frequency as transmission.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: May 1, 2018
    Assignee: ZINWAVE LIMITED
    Inventors: Trevor Gears, Zafer Boz, Graham Ronald Howe, Emiliano Mezzarobba, Andrew Robert Bell
  • COMMUNICATION SYSTEM
    Publication number: 20120319916
    Abstract: A distributed antenna system (DAS) is described, including a wide band antenna device having respective transmit and receive antennas disposed in a single package and arranged to provide mutual isolation so that in use noise from the transmit antenna is isolated from the transmit antenna, whereby reception is possible at a frequency the same as transmission.
    Type: Application
    Filed: February 12, 2009
    Publication date: December 20, 2012
    Applicant: Zinwave Limited
    Inventors: Trevor Gears, Zafer Boz, Graham Ronald Howe, Emiliano Mezzarobba, Benedict Russell Freeman, Andrew Robert Bell
  • Optical Fibre Transmission
    Publication number: 20100046887
    Abstract: Optical radiation is applied to a multimode optical fibre, either from another fibre or from a laser, in such a way as to control the mode distribution in the multimode optical fibre. The mode distribution is selected in such a way as to improve performance, for example to avoid transmission nulls or to reduce noise due to reflections back to a laser.
    Type: Application
    Filed: September 26, 2007
    Publication date: February 25, 2010
    Applicant: Zinwave Limited
    Inventors: Ian Hugh White, Richard Vincent Penty, David Gareth Parker