Patents by Inventor Luís Filipe Coelho Antunes

Luís Filipe Coelho Antunes 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 device for live-streaming with opportunistic mobile edge cloud offloading
    Patent number: 11962816
    Abstract: A novel, pervasive approach to disseminating live streaming content combines secure distributed systems, WiFi multicast, erasure coding, source coding and opportunistic offloading using hyperlocal mobile edge clouds. The solution disclosed to the technical problem of disseminating live streaming content without requiring a substantial equipment, planning and deployment of appropriate network infrastructure points offers an 11 fold reduction on the infrastructural WiFi bandwidth usage without having to modify any existing software or firmware stacks while ensuring stream integrity, authorization and authentication.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: April 16, 2024
    Assignees: UNIVERSIDADE DO PORTO, INESC TEC—INSTITUTO DE ENGENHARIA DE SISTEMAS E COMPUTADORES, TECNOLOGIA E CIÊNCIA
    Inventors: Rolando Da Silva Martins, Luís Filipe Coelho Antunes, Manuel Eduardo Carvalho Duarte Correia, Fernando Manuel Augusto Da Silva
  • INTERNET OF THINGS SECURITY WITH MULTI-PARTY COMPUTATION (MPC)
    Publication number: 20230155816
    Abstract: A method and device for establishing a communication along a communications channel between a first device (200A) and a second device (200B) is disclosed. The method comprises mutually discovering the first device (200A) and the second device (200B), validating (F5, F6, F7) the communications channel between the first device (200A) and the second device (200B) by exchange of data messages, exchanging a secret between the first device (200A) and the second device (200B) and then exchanging encrypted messages along the communications channel.
    Type: Application
    Filed: January 19, 2023
    Publication date: May 18, 2023
    Inventors: João Miguel Maia Soares de Resende, Rolando da Silva Martins, Luís Filipe Coelho Antunes, Patrícia Raquel Vieira Sousa
  • Method and device for live-streaming with opportunistic mobile edge cloud offloading
    Publication number: 20220329878
    Abstract: A novel, pervasive approach to disseminating live streaming content combines secure distributed systems, WiFi multicast, erasure coding, source coding and opportunistic offloading using hyperlocal mobile edge clouds. The solution disclosed to the technical problem of disseminating live streaming content without requiring a substantial equipment, planning and deployment of appropriate network infrastructure points offers an 11 fold reduction on the infrastructural WiFi bandwidth usage without having to modify any existing software or firmware stacks while ensuring stream integrity, authorization and authentication.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 13, 2022
    Inventors: Rolando DA SILVA MARTINS, LuÍs Filipe COELHO ANTUNES, Manuel Eduardo CARVALHO DUARTE CORREIA, Fernando Manuel AUGUSTO DA SILVA
  • INTERNET OF THINGS SECURITY WITH MULTI-PARTY COMPUTATION (MPC)
    Publication number: 20210203492
    Abstract: A method and device for establishing a communication along a communications channel between a first device (200A) and a second device (200B) is disclosed. The method comprises mutually discovering the first device (200A) and the second device (200B), validating (F5, F6, F7) the communications channel between the first device (200A) and the second device (200B) by exchange of data messages, exchanging a secret between the first device (200A) and the second device (200B) and then exchanging encrypted messages along the communications channel.
    Type: Application
    Filed: May 16, 2019
    Publication date: July 1, 2021
    Inventors: João Miguel Maia Soares de Resende, Rolando da Silva Martins, Luís Filipe Coelho Antunes, Patrícia Raquel Vieira Sousa