Patents by Inventor David García Roger

David García Roger 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: 12218826
    Abstract: A method for executing multipath communication at a target communication device includes obtaining, from a source communication device, data packets via two or more different paths, where a header of each data packet includes packet information, which is indicative of an association among the plurality of data packets. The packet information in each data packet at a source communication device is the same as packet information in each data packet at a target communication device irrespective of different radio access technologies, communication protocols, or radio links used in the two or more different paths. The plurality of data packets includes different data packets having different payload or duplicate data packets having a copy of the same payload. The method further includes identifying a first set of data packets received via a first path and a second set of data packets received via a second path based on the packet information.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: February 4, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Apostolos Kousaridas, Chan Zhou, Panagiotis Spapis, David García Roger, Jose Francisco Monserrat
  • Patent number: 11889345
    Abstract: Systems and methods for balancing load in an area of a wireless network comprising first nodes operating according to a first Radio Access Technology and at least one second node operating according to a second Radio Access Technology. The method comprises establishing a connection between a user device and a first node; receiving an indication of an entry threshold for establishing a connection between the user device and a second node during a current time period, wherein the entry threshold is determined in dependence on an expected usage requirement for the area of the wireless network during the current time period; determining, by the user device, whether a parameter of a signal received from the second node exceeds the entry threshold; and responsive to determining that the parameter of the signal received from the second node exceeds the entry threshold, establishing, by the first node, a dual connectivity session between the user device and both the first and the second nodes.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: January 30, 2024
    Assignee: EXFO Solutions SAS
    Inventors: Marc Nieto Aliques, David García Roger, Daniel Calabuig Soler, Pau Usach Molina, María Victoria Bausá Aragonés, Francisco Vicente Guillén Ruiz, Eduardo Palomero Lopez
  • Publication number: 20220263750
    Abstract: A method for executing multipath communication at a target communication device, includes obtaining, from a source communication device, plurality of data packets via two or more different paths, where header of each data packet comprises packet information which is indicative of association among the plurality of data packets. The packet information in each data packet at source communication device is same as packet information in each data packet at target communication device irrespective of different radio access technologies, communication protocols, or radio links used in the two or more different paths. The plurality of data packets includes different data packets having different payload or duplicate data packets having a copy of same payload. The method further includes identifying first set of data packets received via first path and second set of data packets received via second path based on the packet information.
    Type: Application
    Filed: May 5, 2022
    Publication date: August 18, 2022
    Inventors: Apostolos KOUSARIDAS, Chan ZHOU, Panagiotis SPAPIS, David García ROGER, Jose Francisco MONSERRAT
  • Publication number: 20210360468
    Abstract: Systems and methods for balancing load in an area of a wireless network comprising first nodes operating according to a first Radio Access Technology and at least one second node operating according to a second Radio Access Technology. The method comprises establishing a connection between a user device and a first node; receiving an indication of an entry threshold for establishing a connection between the user device and a second node during a current time period, wherein the entry threshold is determined in dependence on an expected usage requirement for the area of the wireless network during the current time period; determining, by the user device, whether a parameter of a signal received from the second node exceeds the entry threshold; and responsive to determining that the parameter of the signal received from the second node exceeds the entry threshold, establishing, by the first node, a dual connectivity session between the user device and both the first and the second nodes.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 18, 2021
    Inventors: Marc Nieto Aliques, David García Roger, Daniel Calabuig Soler, Pau Usach Molina, María Victoria Bausá Aragonés, Francisco Vicente Guillén Ruiz, Eduardo Palomero Lopez