Patents by Inventor Francesca FILIPPONI

Francesca FILIPPONI 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).

  • Method and system for avoiding spurious signalling in a communication system
    Patent number: 11716624
    Abstract: In a method for managing access by a user device to multimedia services delivered by a communication system, the user device accesses the multimedia services through a Radio Access Technology (RAT). An information element sent to the user device from the communication system includes restriction information that indicates the types of RAT that the user device may use to access the multimedia services. The restriction information also includes the types of RAT that the user device cannot use to access the multimedia services. The information element also includes additional restriction information indicating the multimedia services that can be accessed by the user device, and the multimedia services that cannot be accessed by the user device. The additional restriction information is based on subscription information for the user device.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: August 1, 2023
    Assignee: TELECOM ITALIA S.p.A.
    Inventors: Alessandro Betti, Francesca Filipponi, Fabio Mazzoli, Patricia Scognamiglio
  • METHOD AND SYSTEM FOR AVOIDING SPURIOUS SIGNALLING IN A COMMUNICATION SYSTEM
    Publication number: 20210014685
    Abstract: In a method for managing access by a user device to multimedia services delivered by a communication system, the user device accesses the multimedia services through a Radio Access Technology (RAT). An information element sent to the user device from the communication system includes restriction information that indicates the types of RAT that the user device may use to access the multimedia services. The restriction information also includes the types of RAT that the user device cannot use to access the multimedia services. The information element also includes additional restriction information indicating the multimedia services that can be accessed by the user device, and the multimedia services that cannot be accessed by the user device. The additional restriction information is based on subscription information for the user device.
    Type: Application
    Filed: December 5, 2018
    Publication date: January 14, 2021
    Applicant: TeleCom ItaLia S.p.A.
    Inventors: Alessandro BETTI, Francesca FILIPPONI, Fabio MAZZOLI, Patricia SCOGNAMIGLIO