Patents by Inventor Guillaume LEBRUN

Guillaume LEBRUN 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).

  • SYSTEMS AND METHODS FOR ULTRA-WIDEBAND FREQUENCY BAND ALLOCATION
    Publication number: 20240032006
    Abstract: Systems, methods, and devices for ultra-wideband frequency band allocation may include a first ultra-wideband (UWB) device that establishes a connection with a second UWB device on a channel. The channel may have a center frequency at or above 10.6 gigahertz (GHz). The first UWB device may transmit a signal to the second UWB device via the connection on the channel.
    Type: Application
    Filed: July 10, 2023
    Publication date: January 25, 2024
    Applicant: Meta Platforms Technologies, LLC
    Inventors: Claudio Rafael Cunha Monteiro da Silva, Kangjin Yoon, Carlos Horacio Aldana, Chunyu Hu, Alan David Norman, Guillaume Lebrun
  • Techniques to reduce base station to base station interference in semi-synchronous time division duplex operations
    Patent number: 11671862
    Abstract: Certain aspects of the present disclosure provide techniques for interference mitigation. An exemplary method performed by a base station generally includes determining, based on a location of another base station and information regarding the other base station, that the other base station is likely to experience interference while receiving an uplink transmission due to a downlink transmission by the base station and forming a null in a beam of the downlink transmission in a direction matching the location of the other base station.
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: June 6, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Marco Papaleo, Alessio Marcone, Vasanthan Raghavan, Peter Gaal, Guillaume Lebrun
  • TECHNIQUES TO REDUCE BASE STATION TO BASE STATION INTERFERENCE IN SEMI-SYNCHRONOUS TIME DIVISION DUPLEX OPERATIONS
    Publication number: 20220060920
    Abstract: Certain aspects of the present disclosure provide techniques for interference mitigation. An exemplary method performed by a base station generally includes determining, based on a location of another base station and information regarding the other base station, that the other base station is likely to experience interference while receiving an uplink transmission due to a downlink transmission by the base station and forming a null in a beam of the downlink transmission in a direction matching the location of the other base station.
    Type: Application
    Filed: October 7, 2021
    Publication date: February 24, 2022
    Inventors: Marco PAPALEO, Alessio MARCONE, Vasanthan RAGHAVAN, Peter GAAL, Guillaume LEBRUN
  • Techniques to reduce base station to base station interference in semi-synchronous time division duplex operations
    Patent number: 11166184
    Abstract: Certain aspects of the present disclosure provide techniques for interference mitigation. An exemplary method performed by a base station generally includes determining, based on a location of another base station and information regarding the other base station, that the other base station is likely to experience interference while receiving an uplink transmission due to a downlink transmission by the base station and forming a null in a beam of the downlink transmission in a direction matching the location of the other base station.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: November 2, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Marco Papaleo, Alessio Marcone, Vasanthan Raghavan, Peter Gaal, Guillaume Lebrun
  • TECHNIQUES TO REDUCE BASE STATION TO BASE STATION INTERFERENCE IN SEMI-SYNCHRONOUS TIME DIVISION DUPLEX OPERATIONS
    Publication number: 20200008087
    Abstract: Certain aspects of the present disclosure provide techniques for interference mitigation. An exemplary method performed by a base station generally includes determining, based on a location of another base station and information regarding the other base station, that the other base station is likely to experience interference while receiving an uplink transmission due to a downlink transmission by the base station and forming a null in a beam of the downlink transmission in a direction matching the location of the other base station.
    Type: Application
    Filed: May 17, 2019
    Publication date: January 2, 2020
    Inventors: Marco PAPALEO, Alessio MARCONE, Vasanthan RAGHAVAN, Peter GAAL, Guillaume LEBRUN