Patents by Inventor David Laidig

David Laidig 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).

  • Patent number: 8981886
    Abstract: A solenoid switching method includes energizing a first coil winding to cause a plunger to move in a first direction, and energizing a second coil winding to cause the plunger to move in the opposite direction. Furthermore, the plunger has a first standoff connected to a first end, and a second standoff connected to a second end. The first standoff extends through the first coil winding and the second standoff extends through the second coil winding. The bi-directional solenoid device is configured to physically move a slidable switch between a first position and a second position. Additionally, the plunger stays in position without either of the first coil winding or the second coil winding being energized if the plunger is latched.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: March 17, 2015
    Assignee: ViaSat, Inc.
    Inventors: Josh Tor, Kenneth V. Buer, David Laidig
  • Patent number: 8599085
    Abstract: In accordance with various aspects of the present invention, a method and system for electro-mechanical polarization switching in an antenna system is presented. The antenna system may comprise an integrated waveguide in a transceiver housing, where the waveguide has at least four channels. In an exemplary embodiment, a sliding switch is incorporated into the waveguide. The sliding switch is configured to switch the polarization of the antenna system by physically realigning the waveguide channels. The sliding switch may be electro-magnetically controlled. Furthermore, the polarization switching may be performed to assist in load balancing for a particular frequency and/or polarization combination.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: December 3, 2013
    Assignee: ViaSat, Inc.
    Inventors: Kenneth V. Buer, Josh Tor, David Laidig
  • Patent number: 8433257
    Abstract: A method and system for an integrated transceiver is presented. The integrated transceiver includes a transceiver housing, where a waveguide is formed inside the transceiver housing using a transceiver housing and a sub-floor component. Neither transceiver housing nor the sub-floor component alone is configured to operate as a waveguide. The integrated transceiver can include a transceiver housing that forms a portion of an integrated waveguide assembly, where the transceiver housing alone does not form the waveguide, and another portion of the integrated waveguide assembly couples with the transceiver housing to form the waveguide of the integrated waveguide assembly. Further, the integrated waveguide portion of the sub-floor component can be a flat surface, where the integrated waveguide portion of the transceiver housing comprises substantially all the features of said integrated waveguide.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: April 30, 2013
    Assignee: ViaSat, Inc.
    Inventors: David Laidig, Kenneth V. Buer, Friedhelm Wachter
  • Publication number: 20120268329
    Abstract: A method and system for an integrated transceiver is presented. The integrated transceiver includes a transceiver housing, where a waveguide is formed inside the transceiver housing using a transceiver housing and a sub-floor component. Neither transceiver housing nor the sub-floor component alone is configured to operate as a waveguide. The integrated transceiver can include a transceiver housing that forms a portion of an integrated waveguide assembly, where the transceiver housing alone does not form the waveguide, and another portion of the integrated waveguide assembly couples with the transceiver housing to form the waveguide of the integrated waveguide assembly. Further, the integrated waveguide portion of the sub-floor component can be a flat surface, where the integrated waveguide portion of the transceiver housing comprises substantially all the features of said integrated waveguide.
    Type: Application
    Filed: July 2, 2012
    Publication date: October 25, 2012
    Applicant: ViaSat, Inc.
    Inventors: David Laidig, Kenneth V. Buer, Friedhelm Wachter
  • Publication number: 20120013425
    Abstract: A solenoid switching method includes energizing a first coil winding to cause a plunger to move in a first direction, and energizing a second coil winding to cause the plunger to move in the opposite direction. Furthermore, the plunger has a first standoff connected to a first end, and a second standoff connected to a second end. The first standoff extends through the first coil winding and the second standoff extends through the second coil winding. The bi-directional solenoid device is configured to physically move a slidable switch between a first position and a second position. Additionally, the plunger stays in position without either of the first coil winding or the second coil winding being energized if the plunger is latched.
    Type: Application
    Filed: September 14, 2011
    Publication date: January 19, 2012
    Applicant: VIASAT, INC.
    Inventors: Josh Tor, Kenneth V. Buer, David Laidig
  • Publication number: 20110109520
    Abstract: In accordance with various aspects of the present invention, a method and system for electro-mechanical polarization switching in an antenna system is presented. The antenna system may comprise an integrated waveguide in a transceiver housing, where the waveguide has at least four channels. In an exemplary embodiment, a sliding switch is incorporated into the waveguide. The sliding switch is configured to switch the polarization of the antenna system by physically realigning the waveguide channels. The sliding switch may be electro-magnetically controlled. Furthermore, the polarization switching may be performed to assist in load balancing for a particular frequency and/or polarization combination.
    Type: Application
    Filed: April 13, 2010
    Publication date: May 12, 2011
    Applicant: VIASAT, INC.
    Inventors: Kenneth V. Buer, Josh Tor, David Laidig
  • Patent number: 7280010
    Abstract: A RF interconnect comprising a dielectric resonator is disclosed. The dielectric resonator may be included in an interconnect housing. The dielectric resonator includes metalized side surfaces useful for securing the dielectric resonator in an aperture formed in the interconnect housing. The dimensions or material selected for the dielectric resonator may be predetermined to enable the dielectric resonator to operate as a filter or waveguide, as desired.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: October 9, 2007
    Assignee: U.S. Monolithics, L.L.C.
    Inventors: Kenneth V. Buer, David Laidig
  • Publication number: 20060220766
    Abstract: A RF interconnect comprising a dielectric resonator is disclosed. The dielectric resonator may be included in an interconnect housing. The dielectric resonator includes metalized side surfaces useful for securing the dielectric resonator in an aperture formed in the interconnect housing. The dimensions or material selected for the dielectric resonator may be predetermined to enable the dielectric resonator to operate as a filter or waveguide, as desired.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Applicant: U.S. MONOLITHICS, L.L.C.
    Inventors: Kenneth Buer, David Laidig