Patents by Inventor Jonathan Labs

Jonathan Labs 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).

  • System and method for optimizing use of channel state information
    Patent number: 8891706
    Abstract: The present invention relates to a combiner, channel identifier, Orthogonal Frequency Division Multiplexing OFDM receiver and method for optimizing use of channel state information of a received signal. The method comprises analyzing a received signal in a time domain and extracting from the received signal characteristics of a communication channel. The method furthermore comprises determining a dynamic indicator of channel station information accuracy based on the characteristics of the received signal. Additionally, the method comprises applying a weight to the channel state information according to the dynamic indicator.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: November 18, 2014
    Assignee: Cavium, Inc.
    Inventors: Gwenael Poitau, Jonathan Labs
  • System and Method for Optimizing Use of Channel State Information
    Publication number: 20140185722
    Abstract: The present invention relates to a combiner, channel identifier, Orthogonal Frequency Division Multiplexing OFDM receiver and method for optimizing use of channel state information of a received signal. The method comprises analyzing a received signal in a time domain and extracting from the received signal characteristics of a communication channel. The method furthermore comprises determining a dynamic indicator of channel station information accuracy based on the characteristics of the received signal. Additionally, the method comprises applying a weight to the channel state information according to the dynamic indicator.
    Type: Application
    Filed: December 30, 2013
    Publication date: July 3, 2014
    Applicant: CAVIUM, INC.
    Inventors: Gwenael Poitau, Jonathan Labs
  • System and method for optimizing use of channel state information
    Patent number: 8619923
    Abstract: The present invention relates to a combiner, channel identifier, Orthogonal Frequency Division Multiplexing (OFDM) receiver and method for optimizing use of channel state information of a received signal. The method comprises analyzing a received signal in a time domain and extracting from the received signal characteristics of a communication channel. The method furthermore comprises determining a dynamic indicator of channel station information accuracy based on the characteristics of the received signal. Additionally, the method comprises applying a weight to the channel state information according to the dynamic indicator.
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: December 31, 2013
    Assignee: Cavium, Inc.
    Inventors: Gwenael Poitau, Jonathan Labs
  • SYSTEM AND METHOD FOR OPTIMIZING USE OF CHANNEL STATE INFORMATION
    Publication number: 20110176592
    Abstract: The present invention relates to a combiner, channel identifier, OFDM receiver and method for optimizing use of channel state information of a received signal. The method comprises analyzing a received signal in a time domain and extracting from the received signal characteristics of a communication channel. The method furthermore comprises determining a dynamic indicator of channel station information accuracy based on the characteristics of the received signal. Additionally, the method comprises applying a weight to the channel state information according to the dynamic indicator.
    Type: Application
    Filed: April 17, 2008
    Publication date: July 21, 2011
    Applicant: WAVESAT INC.
    Inventors: Gwenael Poitau, Jonathan Labs
  • Signal processing within a wireless modem
    Publication number: 20070147486
    Abstract: There is provided a wireless modem PHY having a selectable IF signal format output, e.g. between baseband, complex IF and low IF.
    Type: Application
    Filed: December 28, 2005
    Publication date: June 28, 2007
    Applicant: WAVESAT
    Inventors: Jonathan Labs, Stephane Gagnon, Pierre Lamoureux