Patents by Inventor Cedric VANDEBURIE

Cedric VANDEBURIE 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).

  • Early frame bandwidth assessment in a multi-bandwidth wireless local area network
    Patent number: 9680709
    Abstract: A method for determining the bandwidth of an incoming frame in a wireless local area network (WLAN), includes the following steps, executed at least by a processor, upon reception of a first plurality of samples representative of a first signal of the frame received at a primary WLAN channel, and of a second plurality of samples of the frame representative of a second signal of the frame received at a secondary WLAN channel: computing at least a correlation of a sample among the first plurality of samples with a sample among the second plurality of samples; if the correlation exceeds a threshold then setting a receiver mode to a first bandwidth otherwise setting a receiver mode to a second bandwidth. A device for setting the bandwidth of a receiver for a wireless local area network and a system integrating such device are also described.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: June 13, 2017
    Assignee: RIVIERAWAVES (RW)
    Inventors: Lisa Meilhac, Cedric Vandeburie
  • EARLY FRAME BANDWIDTH ASSESSMENT IN A MULTI-BANDWIDTH WIRELESS LOCAL AREA NETWORK
    Publication number: 20150139008
    Abstract: A method for determining the bandwidth of an incoming frame in a wireless local area network (WLAN), includes the following steps, executed at least by a processor, upon reception of a first plurality of samples representative of a first signal of the frame received at a primary WLAN channel, and of a second plurality of samples of the frame representative of a second signal of the frame received at a secondary WLAN channel: computing at least a correlation of a sample among the first plurality of samples with a sample among the second plurality of samples; if the correlation exceeds a threshold then setting a receiver mode to a first bandwidth otherwise setting a receiver mode to a second bandwidth. A device for setting the bandwidth of a receiver for a wireless local area network and a system integrating such device are also described.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 21, 2015
    Applicant: RIVIERAWAVES (RW)
    Inventors: Lisa MEILHAC, Cedric VANDEBURIE