Patents by Inventor Gary A. Luethke

Gary A. Luethke 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).

  • Interference avoidance for autonomous dynamic spectrum access systems
    Patent number: 8289907
    Abstract: Communicating between a plurality of nodes includes scanning a set of frequencies to determine spectrum awareness data for one or more frequencies; determining a maximum transmit power for one or more of the frequencies based at least in part on the spectrum awareness data for the frequencies; determining one or more channels, each channel occupying at least a portion of the set of frequencies; and selecting one or more of the one or more channels as a bearer.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: October 16, 2012
    Assignee: Powerwave Cognition, Inc.
    Inventors: Scott Y. Seidel, Robert J. Breinig, Darrell L. Young, Gary A. Luethke
  • Autonomous dynamic spectrum access
    Patent number: 8155127
    Abstract: Communicating between a plurality of nodes includes: at one or more of the plurality of nodes, sensing spectrum activity on at least one channel; creating and maintaining at least one spectrum awareness table based at least in part on the sensed spectrum activity, determining at least one selected bearer based on the at least one spectrum awareness table; performing an adaptive control channel initialization operation to detect zero or more neighbor nodes.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: April 10, 2012
    Assignee: Powerwave Cognition, Inc.
    Inventors: Scott Y. Seidel, Roberto Berezdivin, Jay N. Livingston, Robert J. Breinig, Gary A. Luethke, Darrell L. Young, Timothy C. Brannan, Tin T Ho, Kevin L. Chapman, Stephen P. Hershey
  • Autonomous dynamic spectrum access
    Publication number: 20080112427
    Abstract: Communicating between a plurality of nodes includes: at one or more of the plurality of nodes, sensing spectrum activity on at least one channel; creating and maintaining at least one spectrum awareness table based at least in part on the sensed spectrum activity, determining at least one selected bearer based on the at least one spectrum awareness table; performing an adaptive control channel initialization operation to detect zero or more neighbor nodes.
    Type: Application
    Filed: November 10, 2006
    Publication date: May 15, 2008
    Inventors: Scott Y. Seidel, Roberto Berezdivin, Jay N. Livingston, Robert J. Breinig, Gary A. Luethke, Darrell L. Young, Timothy C. Brannan, Tin T. Ho, Kevin L. Chapman, Stephen P. Hershey
  • Interference Avoidance For Autonomous Dynamic Spectrum Access Systems
    Publication number: 20080112360
    Abstract: Communicating between a plurality of nodes includes scanning a set of frequencies to determine spectrum awareness data for one or more frequencies; determining a maximum transmit power for one or more of the frequencies based at least in part on the spectrum awareness data for the frequencies; determining one or more channels, each channel occupying at least a portion of the set of frequencies; and selecting one or more of the one or more channels as a bearer.
    Type: Application
    Filed: July 2, 2007
    Publication date: May 15, 2008
    Inventors: Scott Y. Seidel, Robert J. Breinig, Darrell L. Young, Gary A. Luethke