Patents by Inventor Umberto Malesci
Umberto Malesci 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).
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Publication number: 20230421492Abstract: In one embodiment, a gateway label edge router (G-LER) receives a packet destined for a mobile domain that comprises a vehicle label edge router. The G-LER identifies, from among a plurality of primary domains, a particular primary domain that currently has a label switched connection with the mobile domain. The label switched connection connects the vehicle label edge router of the mobile domain and a cluster label edge router of the particular primary domain. The G-LER sends the packet to the cluster label edge router of the particular primary domain for transmission to the vehicle label edge router via the label switched connection. The G-LER tracks when the vehicle label edge router of the mobile domain establishes a new label switched connection with a second cluster label edge router of a different primary domain in the plurality of primary domains than that of the particular primary domain.Type: ApplicationFiled: September 11, 2023Publication date: December 28, 2023Inventors: Luca Bisti, Alessandro Erta, Umberto Malesci
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Patent number: 11792121Abstract: In one embodiment, a gateway label edge router (G-LER) receives a packet destined for a mobile domain that comprises a vehicle label edge router. The G-LER identifies, from among a plurality of primary domains, a particular primary domain that currently has a label switched connection with the mobile domain. The label switched connection connects the vehicle label edge router of the mobile domain and a cluster label edge router of the particular primary domain. The G-LER sends the packet to the cluster label edge router of the particular primary domain for transmission to the vehicle label edge router via the label switched connection. The G-LER tracks when the vehicle label edge router of the mobile domain establishes a new label switched connection with a second cluster label edge router of a different primary domain in the plurality of primary domains than that of the particular primary domain.Type: GrantFiled: October 28, 2022Date of Patent: October 17, 2023Assignee: FLUIDMESH NETWORKS S.R.I.Inventors: Luca Bisti, Alessandro Erta, Umberto Malesci
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Publication number: 20230047857Abstract: In one embodiment, a gateway label edge router (G-LER) receives a packet destined for a mobile domain that comprises a vehicle label edge router. The G-LER identifies, from among a plurality of primary domains, a particular primary domain that currently has a label switched connection with the mobile domain. The label switched connection connects the vehicle label edge router of the mobile domain and a cluster label edge router of the particular primary domain. The G-LER sends the packet to the cluster label edge router of the particular primary domain for transmission to the vehicle label edge router via the label switched connection. The G-LER tracks when the vehicle label edge router of the mobile domain establishes a new label switched connection with a second cluster label edge router of a different primary domain in the plurality of primary domains than that of the particular primary domain.Type: ApplicationFiled: October 28, 2022Publication date: February 16, 2023Inventors: Luca Bisti, Alessandro Erta, Umberto Malesci
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Patent number: 11502947Abstract: In one embodiment, a gateway label edge router (G-LER) receives a packet destined for a mobile domain that comprises a vehicle label edge router. The G-LER identifies, from among a plurality of primary domains, a particular primary domain that currently has a label switched connection with the mobile domain. The label switched connection connects the vehicle label edge router of the mobile domain and a cluster label edge router of the particular primary domain. The G-LER sends the packet to the cluster label edge router of the particular primary domain for transmission to the vehicle label edge router via the label switched connection. The G-LER tracks when the vehicle label edge router of the mobile domain establishes a new label switched connection with a second cluster label edge router of a different primary domain in the plurality of primary domains than that of the particular primary domain.Type: GrantFiled: October 23, 2020Date of Patent: November 15, 2022Assignee: FLUIDMESH NETWORKS S.R.I.Inventors: Luca Bisti, Alessandro Erta, Umberto Malesci
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Patent number: 11483752Abstract: In one embodiment, a mobile radio station in communication with a current base station of a plurality of base stations receives hello packets from one or more of the base stations. The hello packets from the current base station are received on a first frequency via a first mobile radio unit (M1) and the hello packets from one or more base stations are received on a second frequency via a second mobile radio unit (M2). When the signal strength value of the current base station exceeds a threshold value, the mobile radio station: selects a destination from the plurality of base stations based on the destination having a highest signal strength value among those in the plurality of base stations that sent hello packets to M2 on the second frequency, and forces a handoff from M1 to M2, by establishing a new link between M2 and the destination base station.Type: GrantFiled: December 2, 2020Date of Patent: October 25, 2022Assignee: FLUIDMESH NETWORKS S.R.I.Inventors: Gaetano Catalli, Alessandro Erta, Luca Bisti, Umberto Malesci
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Patent number: 11304110Abstract: In one embodiment, a mobile receiver of a mobile station in communication with a current base station of a plurality of base stations receives hello packets from one or more base stations the plurality of base stations, each hello packet including a base station identifier that identifies which base station transmitted that packet. The receiver determines, based on the hello packets, signal strength values associated with each of the plurality of base stations. The receiver periodically analyzes the signal strength values associated with the current base station, to determine whether those signal strength values exceed a threshold value associated with the current base station.Type: GrantFiled: September 24, 2020Date of Patent: April 12, 2022Assignee: Cisco Technology, Inc.Inventors: Gaetano Catalli, Alessandro Erta, Luca Bisti, Umberto Malesci
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Publication number: 20210185580Abstract: In one embodiment, a mobile radio station in communication with a current base station of a plurality of base stations receives hello packets from one or more of the base stations. The hello packets from the current base station are received on a first frequency via a first mobile radio unit (M1) and the hello packets from one or more base stations are received on a second frequency via a second mobile radio unit (M2). When the signal strength value of the current base station exceeds a threshold value, the mobile radio station: selects a destination from the plurality of base stations based on the destination having a highest signal strength value among those in the plurality of base stations that sent hello packets to M2 on the second frequency, and forces a handoff from M1 to M2, by establishing a new link between M2 and the destination base station.Type: ApplicationFiled: December 2, 2020Publication date: June 17, 2021Inventors: Gaetano Catalli, Alessandro Erta, Luca Bisti, Umberto Malesci
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Publication number: 20210126858Abstract: In one embodiment, a gateway label edge router (G-LER) receives a packet destined for a mobile domain that comprises a vehicle label edge router. The G-LER identifies, from among a plurality of primary domains, a particular primary domain that currently has a label switched connection with the mobile domain. The label switched connection connects the vehicle label edge router of the mobile domain and a cluster label edge router of the particular primary domain. The G-LER sends the packet to the cluster label edge router of the particular primary domain for transmission to the vehicle label edge router via the label switched connection. The G-LER tracks when the vehicle label edge router of the mobile domain establishes a new label switched connection with a second cluster label edge router of a different primary domain in the plurality of primary domains than that of the particular primary domain.Type: ApplicationFiled: October 23, 2020Publication date: April 29, 2021Inventors: Luca Bisti, Alessandro Erta, Umberto Malesci
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Publication number: 20210099941Abstract: In one embodiment, a mobile receiver of a mobile station in communication with a current base station of a plurality of base stations receives hello packets from one or more base stations the plurality of base stations, each hello packet including a base station identifier that identifies which base station transmitted that packet. The receiver determines, based on the hello packets, signal strength values associated with each of the plurality of base stations. The receiver periodically analyzes the signal strength values associated with the current base station, to determine whether those signal strength values exceed a threshold value associated with the current base station.Type: ApplicationFiled: September 24, 2020Publication date: April 1, 2021Inventors: Gaetano Catalli, Alessandro Erta, Luca Bisti, Umberto Malesci
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Patent number: 10673966Abstract: A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.Type: GrantFiled: April 9, 2018Date of Patent: June 2, 2020Assignee: HITACHI VANTARA LLCInventors: Andrea Orioli, Umberto Malesci, Alessandro Erta, Gianni Rosa Gallina
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Patent number: 10484113Abstract: A method of selecting a data transmission rate for transmitting a packet from a transmitting node to a receiving node in a wireless communication system. An updated predictive received signal quality indicator value reflecting signal quality expected to be experienced by the receiving node on the packet received from the transmitting node is obtained, as is a best instance data transmission rate corresponding to a received signal quality indicator sub-range that includes the obtained updated predictive received signal quality indicator value. The packet from the transmitting node is transmitted to the receiving node using the obtained best instance. The transmitting node periodically performs a test procedure wherein a packet is instead transmitted using a test instance selected among the set of instances for the received signal quality indicator sub-range that includes the obtained updated predictive received signal quality indicator value.Type: GrantFiled: May 21, 2019Date of Patent: November 19, 2019Assignee: FLUIDMESH NETWORKS S.R.L.Inventors: Carmine Benedetto, Lorenzo Trisolini, Alessandro Erta, Luca Bisti, Umberto Malesci
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Publication number: 20180227375Abstract: A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.Type: ApplicationFiled: April 9, 2018Publication date: August 9, 2018Inventors: Andrea Orioli, Umberto Malesci, Alessandro Erta, Gianni Rosa Gallina
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Patent number: 9942337Abstract: A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.Type: GrantFiled: November 5, 2015Date of Patent: April 10, 2018Assignee: HITACHI DATA SYSTEMS CORPORATIONInventors: Andrea Orioli, Umberto Malesci, Alessandro Erta, Gianni Rosa Gallina
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Patent number: 9769708Abstract: A method of mobility management in a label-switched network comprising a primary domain comprising N label-switched nodes, with N>1, and a mobile domain comprising M mobile label-switched nodes, with M?1, the mobile domain being movable with respect to said primary domain, packets routing between the primary domain and the mobile domain being performed by means of a primary border node, selected from the N label-switched nodes, and a mobile border node, selected from the M mobile label-switched nodes, wherein a handoff procedure is executed that establishes a label switched connection between the primary border node and the mobile border node.Type: GrantFiled: September 10, 2013Date of Patent: September 19, 2017Assignee: FLUIDMESH NETWORKS S.R.L.Inventors: Luca Bisti, Lorenzo Bianconi, Alessandro Erta, Umberto Malesci
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Publication number: 20160164987Abstract: A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.Type: ApplicationFiled: November 5, 2015Publication date: June 9, 2016Inventors: Andrea Orioli, Umberto Malesci, Alessandro Erta, Gianni Rosa Gallina
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Patent number: 9307413Abstract: In a wireless or hybrid mesh communication system, radio frequencies are managed by assigning an in-use frequency channel to each local family of nodes, distributing spare frequency channel(s) among the local families of nodes, and changing the in-use frequency channel of at least one selected local family of nodes to a new frequency channel selected among its spare frequency channel(s), if any, or among the spare frequency channel(s) of another local family of nodes if said at least one selected local family of nodes has no spare frequency channel(s), and/or as the in-use frequency channel of another local family of nodes if none of said local families of nodes has spare frequency channel(s).Type: GrantFiled: April 9, 2012Date of Patent: April 5, 2016Assignee: FLUIDMESH NETWORKS S.R.L.Inventors: Luciano Lenzini, Enzo Mingozzi, Luca Bisti, Torquato Bertani, Alessandro Erta, Umberto Malesci
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Patent number: 9203915Abstract: A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.Type: GrantFiled: January 3, 2013Date of Patent: December 1, 2015Assignee: Hitachi Data Systems CorporationInventors: Andrea Orioli, Umberto Malesci, Alessandro Erta, Gianni Rosa Gallina
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Publication number: 20150223118Abstract: A method of mobility management in a label-switched network comprising a primary domain comprising N label-switched nodes, with N>1, and a mobile domain comprising M mobile label-switched nodes, with M?1, the mobile domain being movable with respect to said primary domain, packets routing between the primary domain and the mobile domain being performed by means of a primary border node, selected from the N label-switched nodes, and a mobile border node, selected from the M mobile label-switched nodes, wherein a handoff procedure is executed that establishes a label switched connection between the primary border node and the mobile border node.Type: ApplicationFiled: September 10, 2013Publication date: August 6, 2015Inventors: Luca Bisti, Lorenzo Bianconi, Alessandro Erta, Umberto Malesci
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Publication number: 20140189002Abstract: A system for continuously monitoring and searching social networking media allowing at least one client to access the system through a respective connection link and for connecting to at least one social networking media through a connection link. The system further comprises a connecting module comprising at least one connecting unit to connect to the at least one social network media for receiving continuously for a time selected by the activity data shared in real time and/or posted by users of the social network media; and a processing module comprising a processing unit, configured to process continuously for the time selected by the client the received activity data based on at least one pre-determined monitoring criterion selected by the client from a number of predetermined criteria, and a notification unit configured to send a notification to the client when the received activity data meet the selected monitoring criteria.Type: ApplicationFiled: January 3, 2013Publication date: July 3, 2014Applicant: Fluidmesh Networks S.r.l.Inventors: Andrea Orioli, Umberto Malesci, Alessandro Erta, Gianni Rosa Gallina
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Patent number: 8605651Abstract: MAC protocol selection is described. In a communication system, a MAC protocol is automatically selected from a set of MAC protocols based on a connectivity graph of at least part of the communication system.Type: GrantFiled: January 25, 2010Date of Patent: December 10, 2013Assignee: Fluidmesh Networks, LLCInventors: Torquato Bertani, Lorenzo Bianconi, Alessandro Erta, Umberto Malesci