Patents by Inventor Sergio Godoy

Sergio Godoy 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).

  • Noise reduction system and method thereof
    Patent number: 8238817
    Abstract: The reduction of echo noise in satellite communications includes receiving an aggregate signal from multiple remote stations, where the aggregate signal includes a transmit signal, whose bandwidth is in the range of 0.1 MHz to 66 MHz, is previously sent from a hub to the multiple receiving stations, computing a scaled, delayed and distorted replica of the transmit signal and using the replica to compensate for satellite transponder nonlinearities and reduce echo noise interference from a received aggregate signal received by the hub from the multiple remote stations.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: August 7, 2012
    Assignee: EMC SatCom Technologies, LLC
    Inventors: Abel Avellan, Sergio Godoy, Sriram Jayasimha, Jyothendar Paladugula
  • Noise reduction system and method thereof
    Patent number: 7729657
    Abstract: The reduction of echo noise in satellite communications includes receiving an aggregate signal from multiple remote stations, where the aggregate signal includes a transmit signal, whose bandwidth is in the range of 0.1 MHz to 66 MHz, is previously sent from a hub to the multiple receiving stations, computing a scaled, delayed and distorted replica of the transmit signal and using the replica to compensate for satellite transponder nonlinearities and reduce echo noise interference from a received aggregate signal received by the hub from the multiple remote stations.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: June 1, 2010
    Inventors: Abel Avellan, Sergio Godoy, Sriram Jayasimha, Jyothendar Paladugula
  • Noise reduction system and method thereof
    Patent number: 7522877
    Abstract: The reduction of echo noise in satellite communications includes receiving an aggregate signal from multiple remote stations, where the aggregate signal includes a transmit signal, whose bandwidth is in the range of 0.1 MHz to 66 MHz, is previously sent from a hub to the multiple receiving stations, computing a scaled, delayed and distorted replica of the transmit signal and using the replica to compensate for satellite transponder nonlinearities and reduce echo noise interference from a received aggregate signal received by the hub from the multiple remote stations.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: April 21, 2009
    Assignee: EMC SatCom Technologies, Inc.
    Inventors: Abel Avellan, Sergio Godoy, Sriram Jayasimha, Jyothendar Paladugula