Patents by Inventor Ariumi Saneaki

Ariumi Saneaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Front-end module comprising an EBD circuit, telecommunication device comprising the front-end module and method for Operating Them
    Patent number: 10523176
    Abstract: The present disclosure relates to a front-end module for a telecommunication device with an EBD circuit comprising a hybrid transformer for coupling via a transmit port to the telecommunication device transmitting a first frequency transmit signal, to an antenna, via a receive port to the telecommunication device receiving a second frequency receive signal, and to a tunable impedance circuit. In a first configuration the EBD circuit is configured to isolate the transmit port from the receive port at the first frequency, and the FEM comprises a first filter at the transmit port for attenuating the transmit signal with a predetermined amount at the second frequency. In a second configuration the EBD circuit is configured to isolate the transmit port from the receive port at the second frequency, and the FEM comprises a second filter at the receive port for attenuating the receive signal a predetermined amount at the first frequency.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: December 31, 2019
    Assignees: IMEC VZW, Murata Manufacturing Company Ltd., Vrije Universiteit Brussel
    Inventors: Barend Wilhelmus Marinus van Liempd, Ariumi Saneaki
  • Front-End Module Comprising an EBD Circuit, Telecommunication Device Comprising the Front-End Module and Method for OperatingThem
    Publication number: 20180226941
    Abstract: The present disclosure relates to a front-end module for a telecommunication device with an EBD circuit comprising a hybrid transformer for coupling via a transmit port to the telecommunication device transmitting a first frequency transmit signal, to an antenna, via a receive port to the telecommunication device receiving a second frequency receive signal, and to a tunable impedance circuit. In a first configuration the EBD circuit is configured to isolate the transmit port from the receive port at the first frequency, and the FEM comprises a first filter at the transmit port for attenuating the transmit signal with a predetermined amount at the second frequency. In a second configuration the EBD circuit is configured to isolate the transmit port from the receive port at the second frequency, and the FEM comprises a second filter at the receive port for attenuating the receive signal a predetermined amount at the first frequency.
    Type: Application
    Filed: February 2, 2018
    Publication date: August 9, 2018
    Applicants: IMEC VZW, Murata Manufacturing Company Ltd., VRIJE UNIVERSITEIT BRUSSEL
    Inventors: Barend Wilhelmus Marinus van Liempd, Ariumi Saneaki