Patents by Inventor Livia CERULLO

Livia CERULLO 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).

  • Combined antenna and radome arrangement
    Patent number: 11355836
    Abstract: There is provided a combined antenna and radome arrangement. The combined antenna and radome arrangement comprises an advanced antenna system (AAS). The AAS comprises antenna elements and is configured for communication in a frequency range of 2.5 GHz to 10 GHz. The combined antenna and radome arrangement further comprises a radome. The radome has a first layer sandwiched between two second layers. The two second layers are of a second dielectric material. The first layer is of a first dielectric material and has a thickness t1, where t1??min/3, wherein ?min is the wavelength of the highest frequency in the frequency range of the AAS. The radome is placed in front of the AAS such that the radome forms a cover for the AAS.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: June 7, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Stefan Johansson, Livia Cerullo, Lars Persson, Mikael Pohlman, Torbjörn Westin
  • COMBINED ANTENNA AND RADOME ARRANGEMENT
    Publication number: 20210384621
    Abstract: There is provided a combined antenna and radome arrangement. The combined antenna and radome arrangement comprises an advanced antenna system (AAS). The AAS comprises antenna elements and is configured for communication in a frequency range of 2.5 GHz to 10 GHz. The combined antenna and radome arrangement further comprises a radome. The radome has a first layer sandwiched between two second layers. The two second layers are of a second dielectric material. The first layer is of a first dielectric material and has a thickness t1, where t1??min/3, wherein ?min is the wavelength of the highest frequency in the frequency range of the AAS. The radome is placed in front of the AAS such that the radome forms a cover for the AAS.
    Type: Application
    Filed: January 18, 2019
    Publication date: December 9, 2021
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Stefan JOHANSSON, Livia CERULLO, Lars PERSSON, Mikael POHLMAN, Torbjöm WESTIN