Patents by Inventor SALEM ABID

SALEM ABID 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).

  • ACTIVE DISCHARGE OF AN ELECTRIC DRIVE SYSTEM
    Publication number: 20220263404
    Abstract: Systems, devices, and methods for active discharge of an electric drive system for a vehicle includes an inverter having at least one phase leg, wherein a first of the phase legs includes a first power switch, a dc/dc converter configured to generate an internal supply voltage that is regulated with respect to a voltage on a rail , and a gate drive channel configured to drive the first power switch into conductance by applying a relatively high voltage difference during operation of the vehicle and to continue the driving of the first power switch with a relatively lower voltage difference after a signal indicating shut-down or fault. The dc/dc converter is configured to generate the internal supply voltage to have either a relatively high voltage difference with respect to the voltage on the rail or a relatively lower voltage difference with respect to the voltage on the rail.
    Type: Application
    Filed: February 4, 2022
    Publication date: August 18, 2022
    Applicant: POWER INTEGRATIONS, INC.
    Inventors: ANDREAS VOLKE, VINZENZ MAURER, SALEM ABID, DOUGLAS ARNOLD ERIK ANDERSSON HAGGLUND, MICHAEL HORNKAMP, MATTHIAS PETER
  • Devices and methods for QoS determination of IoT-based applications
    Patent number: 11381644
    Abstract: The invention relates to method and devices of enabling determination of overall Quality of Service (QoS) of at least one Internet of Things (IoT) device. In an aspect of the invention, a method of a network node (10a) is provided of enabling determining of an overall QoS of at least one IoT device.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: July 5, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Swarup Kumar Mohalik, Salem Abid Ahmed, Rana Pratap Sircar, Ramani Venkatakrishnan
  • DEVICES AND METHODS FOR QOS DETERMINATION OF IOT-BASED APPLICATIONS
    Publication number: 20210014310
    Abstract: The invention relates to method and devices of enabling determination of overall Quality of Service (QoS) of at least one Internet of Things (IoT) device. In an aspect of the invention, a method of a network node (10a) is provided of enabling determining of an overall QoS of at least one IoT device.
    Type: Application
    Filed: March 15, 2018
    Publication date: January 14, 2021
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Swarup Kumar MOHALIK, Salem ABID AHMED, Rana Pratap SIRCAR, Ramani VENKATAKRISHNAN