Patents by Inventor Maria Vargas

Maria Vargas 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: 11950127
    Abstract: Systems and method are disclosed herein that relate to support for virtual Time-Sensitive Networking (TSN) bridge management, Quality of Service (QoS) mapping, and TSN related scheduling in a cellular communications system. In some embodiments, a method performed by one or more network nodes of a cellular communications system operating as a virtual TSN bridge of a TSN network comprises providing, to a controller associated with the TSN network, parameters that relate to capabilities of the virtual TSN bridge. The parameters that relate to the capabilities of the virtual TSN bridge comprise a first parameter that defines a clock accuracy of an entity in the cellular communications system that operates gating control for the virtual TSN bridge and a second parameter that informs the controller associated with the TSN network that the virtual TSN bridge or a particular egress port of the virtual TSN bridge is restricted to exclusive gating.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: April 2, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Marilet De Andrade Jardim, Kefeng Kenny Zhang, János Harmatos, János Farkas, Kun Wang, Paul Schliwa-Bertling, Joachim Sachs, Balázs Varga, Maria Belen Pancorbo Marcos, Chunmeng Wang, György Miklós, Shabnam Sultana
  • Publication number: 20180255942
    Abstract: A restraint for securing a baby on a top surface of a mattress is disclosed. The restrain includes a rectangular sheet of flexible webbing which can be secured to the mattress by a plurality of elongated loops mounted to the corners of the rectangular sheet. The elongated loops are dimensioned to wrap snuggly around the mattress such that the rectangular sheet is held taught on the surface of the mattress when the loops are wrapped around the mattress. A belt made of flexible webbing is provided to wrap around the baby and snugly secure the baby. Finally, the restraint further includes an elongated tether made of elastic webbing secured to a center portion of the rectangular sheet and to the belt, the elongated tether having a length selected to keep the belt on top of the rectangular sheet.
    Type: Application
    Filed: March 10, 2017
    Publication date: September 13, 2018
    Inventor: Maria Vargas
  • Patent number: 6510814
    Abstract: A cat litter storage and dispensing system that will allow cat owners to easily change and refill a litter box including a housing having a closed upper end, an open lower end, a front wall, a back wall, opposed side walls, and a hollow interior. The closed upper end has an opening therein exposing the hollow interior. The housing receives a quantity of cat litter within the hollow interior. A funnel member is coupled with the open lower end of the housing. The funnel member has an open wide upper end and an open narrow lower end. The open wide upper end is secured to the open lower end of the housing. The funnel member includes a slotted opening therethrough upwardly of the open narrow lower end. The funnel member includes a stop plate slidably received within the slotted opening for covering the open narrow lower end. A plurality of wall-mountable brackets are adapted for being secured to a wall area and coupled with the housing whereby the housing is elevated over a litter box.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: January 28, 2003
    Inventor: Maria Vargas