Patents by Inventor Luis Diez Fernandez

Luis Diez Fernandez 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).

  • Multi-connectivity scheduler for a multi-rat system
    Patent number: 11019534
    Abstract: A method for managing radio resources in a multiple radio access technology (multi-RAT) wireless communication network, which includes one or more orthogonal frequency-division multiple access (OFDMA)-based base stations that implement different radio access technologies (RATs), includes the step of creating, for each of a plurality of mobile terminals, an incoming queue where data destined to the respective mobile terminal is buffered. Queue information of each mobile terminal is collected and provided to the multi-RAT wireless communication network. System constraints of the multi-RAT wireless communication network are defined and network constraint information is provided.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: May 25, 2021
    Assignee: NEC CORPORATION
    Inventors: Andres Garcia-Saavedra, Luis Diez Fernandez, Ramon Agueero, Xi Li, Xavier Costa Perez
  • MULTI-CONNECTIVITY SCHEDULER FOR A MULTI-RAT SYSTEM
    Publication number: 20190394681
    Abstract: A method for managing radio resources in a multiple radio access technology (multi-RAT) wireless communication network, which includes one or more orthogonal frequency-division multiple access (OFDMA)-based base stations that implement different radio access technologies (RATs), includes the step of creating, for each of a plurality of mobile terminals, an incoming queue where data destined to the respective mobile terminal is buffered. Queue information of each mobile terminal is collected and provided to the multi-RAT wireless communication network. System constraints of the multi-RAT wireless communication network are defined and network constraint information is provided.
    Type: Application
    Filed: March 27, 2018
    Publication date: December 26, 2019
    Inventors: Andres Garcia-Saavedra, Luis Diez Fernandez, Ramon Agueero, Xi Li, Xavier Costa Perez