Patents by Inventor Wilson OLIVEIRA

Wilson OLIVEIRA 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).

  • Efficient syncing of RFID item data between mobile devices and central servers
    Patent number: 11763250
    Abstract: Aspects of the present disclosure provide techniques to synchronize a wireless device and a server in an RFID inventory management system. The device may detect a one or more signals from an electronic product code (EPC) tag. The device may generate an EPC tag data set based on the one or more signals. The device may update a local tag state database based on the EPC tag data set. The device may determine, based on a configuration profile of a server, a subset of the tag data set for transmission to the server. The device may wirelessly transmit the subset of the tag data set. The server may update a master product state database based on the received subset of the tag data set. The server may determine an update for the second wireless device based on the master product state database and a configuration profile of the second device.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: September 19, 2023
    Assignee: SENSORMATIC ELECTRONICS, LLC
    Inventors: Miguel Ferreira, Wilson Oliveira, Miguel Bento
  • EFFICIENT SYNCING OF RFID ITEM DATA BETWEEN MOBILE DEVICES AND CENTRAL SERVERS
    Publication number: 20200372444
    Abstract: Aspects of the present disclosure provide techniques to synchronize a wireless device and a server in an RFID inventory management system. The device may detect a one or more signals from an electronic product code (EPC) tag. The device may generate an EPC tag data set based on the one or more signals. The device may update a local tag state database based on the EPC tag data set. The device may determine, based on a configuration profile of a server, a subset of the tag data set for transmission to the server. The device may wirelessly transmit the subset of the tag data set. The server may update a master product state database based on the received subset of the tag data set. The server may determine an update for the second wireless device based on the master product state database and a configuration profile of the second device.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 26, 2020
    Inventors: Miguel FERREIRA, Wilson OLIVEIRA, Miguel BENTO