Patents by Inventor Giancarlo Semino

Giancarlo Semino 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).

  • Mitigating interference in high-density wireless networks using variable attenuators
    Patent number: 11665727
    Abstract: In one embodiment, a supervisory process receives wireless signal quality measurements obtained by a particular node of a wireless network. The wireless network comprising a plurality of mobile nodes. The supervisory process computes, based on the wireless signal quality measurements, an optimal amount of radio frequency attenuation that the particular node should use. The supervisory process generates an attenuation configuration for the particular node that specifies the optimal amount of radio frequency attenuation that the particular node should use. The supervisory process pushes the attenuation configuration to a variable attenuator of the particular node.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: May 30, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Alessandro Erta, Giancarlo Semino, Andrea Orioli, Luca Bisti
  • MITIGATING INTERFERENCE IN HIGH-DENSITY WIRELESS NETWORKS USING VARIABLE ATTENUATORS
    Publication number: 20220312423
    Abstract: In one embodiment, a supervisory process receives wireless signal quality measurements obtained by a particular node of a wireless network. The wireless network comprising a plurality of mobile nodes. The supervisory process computes, based on the wireless signal quality measurements, an optimal amount of radio frequency attenuation that the particular node should use. The supervisory process generates an attenuation configuration for the particular node that specifies the optimal amount of radio frequency attenuation that the particular node should use. The supervisory process pushes the attenuation configuration to a variable attenuator of the particular node.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 29, 2022
    Inventors: Alessandro Erta, Giancarlo Semino, Andrea Orioli, Luca Bisti