Patents by Inventor Valerio DI VALERIO

Valerio DI VALERIO 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).

  • Patent number: 10659570
    Abstract: The method of the invention envisages estimation and learning of the state of the system using the data traffic of the network itself, with co-ordination of a node, selected as collector, which, in addition to its normal data-collection role, determines and changes dynamically the network-protocol stack used, for optimizing the performance of interest, where for this purpose said node, with a processing unit thereof, implements a computer program referred to as “protocol selector”, which: executes monitoring of the network state and collection of the data on the performance of the network itself; evaluates at periodic intervals the performance of the protocol in the last interval and executes a step of a reinforcement-learning algorithm at the end of which it evaluates whether to change or not the protocol for the next interval and resumes the main execution flow.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: May 19, 2020
    Assignee: UNIVERSITA' DEGLI STUDI DI ROMA “LA SAPIENZA”
    Inventors: Chiara Petrioli, Francesco Lo Presti, Valerio Di Valerio, Daniele Spaccini, Luigi Picari
  • Patent number: 10581533
    Abstract: The method of the invention envisages determining, for each packet that is to be transmitted/retransmitted, through an LLC communication protocol, which is the top sublayer of the datalink layer of the ISO-OSI model, (LLC logic) autonomously, node by node, the specific communication apparatus to be used from the ones available on the single node, to which subset of the nodes said packet is to be transmitted (routing logic), i.e., the number and the set of neighbouring nodes to which it is to be transmitted, the specific communication apparatus to be used from the multiple ones that may be available, and the maximum number of retransmissions to be made, by using a decentralized self-learning algorithm that enables each node to learn and select dynamically the best operating mode, according to the number of transmissions already made.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: March 3, 2020
    Assignee: Universita Degli Studi Di Roma “La Sapienza”
    Inventors: Chiara Petrioli, Francesco Lo Presti, Valerio Di Valerio, Daniele Spaccini, Luigi Picari
  • Publication number: 20180302172
    Abstract: The method of the invention envisages determining, for each packet that is to be transmitted/retransmitted, through an LLC communication protocol, which is the top sublayer of the datalink layer of the ISO-OSI model, (LLC logic) autonomously, node by node, the specific communication apparatus to be used from the ones available on the single node, to which subset of the nodes said packet is to be transmitted (routing logic), i.e., the number and the set of neighbouring nodes to which it is to be transmitted, the specific communication apparatus to be used from the multiple ones that may be available, and the maximum number of retransmissions to be made, by using a decentralized self-learning algorithm that enables each node to learn and select dynamically the best operating mode, according to the number of transmissions already made.
    Type: Application
    Filed: October 14, 2016
    Publication date: October 18, 2018
    Applicant: UNIVERSITA' DEGLI STUDI DI ROMA "LA SAPIENZA"
    Inventors: Chiara PETRIOLI, Francesco LO PRESTI, Valerio DI VALERIO, Daniele SPACCINI, Luigi PICARI
  • Publication number: 20180302504
    Abstract: The method of the invention envisages estimation and learning of the state of the system using the data traffic of the network itself, with co-ordination of a node, selected as collector, which, in addition to its normal data-collection role, determines and changes dynamically the network-protocol stack used, for optimizing the performance of interest, where for this purpose said node, with a processing unit thereof, implements a computer program referred to as “protocol selector”, which: executes monitoring of the network state and collection of the data on the performance of the network itself; evaluates at periodic intervals the performance of the protocol in the last interval and executes a step of a reinforcement-learning algorithm at the end of which it evaluates whether to change or not the protocol for the next interval and resumes the main execution flow.
    Type: Application
    Filed: October 14, 2016
    Publication date: October 18, 2018
    Applicant: UNIVERSITA' DEGLI STUDI DI ROMA "LA SAPIENZA"
    Inventors: Chiara PETRIOLI, Francesco LO PRESTI, Valerio DI VALERIO, Daniele SPACCINI, Luigi PICARI