Patents by Inventor Riccardo RIMARCHI

Riccardo RIMARCHI 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).

  • RELATIVE TIME ERROR INFORMATION DISTRIBUTION IN PRECISON TIME PROTOCOL NETWORK
    Publication number: 20230283392
    Abstract: There is provided mechanisms for relative time error (TE) information distribution in a telecommunication network using a precision time protocol (PTP). A method is performed in a gateway device in a telecommunication network having hierarchical segments. The method comprises receiving TE information from a telecom grandmaster (T-GM) of the hierarchical segments. The method comprises preserving a total TE information of the received TE information. The method comprises resetting an accumulated path TE of the received TE information. The method comprises outputting an indication of the reset accumulated path TE and the preserved total TE information to a sub-segment of the hierarchical segments.
    Type: Application
    Filed: August 31, 2021
    Publication date: September 7, 2023
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Gábor KOVÁCS, Stefano RUFFINI, Riccardo RIMARCHI, Mikael JOHANSSON