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).
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Patent number: 8981886Abstract: 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: GrantFiled: September 14, 2011Date of Patent: March 17, 2015Assignee: ViaSat, Inc.Inventors: Josh Tor, Kenneth V. Buer, David Laidig
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Patent number: 8599085Abstract: 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: GrantFiled: April 13, 2010Date of Patent: December 3, 2013Assignee: ViaSat, Inc.Inventors: Kenneth V. Buer, Josh Tor, David Laidig
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Patent number: 8433257Abstract: 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: GrantFiled: July 2, 2012Date of Patent: April 30, 2013Assignee: ViaSat, Inc.Inventors: David Laidig, Kenneth V. Buer, Friedhelm Wachter
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Publication number: 20120268329Abstract: 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: ApplicationFiled: July 2, 2012Publication date: October 25, 2012Applicant: ViaSat, Inc.Inventors: David Laidig, Kenneth V. Buer, Friedhelm Wachter
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Publication number: 20120013425Abstract: 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: ApplicationFiled: September 14, 2011Publication date: January 19, 2012Applicant: VIASAT, INC.Inventors: Josh Tor, Kenneth V. Buer, David Laidig
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Publication number: 20110109520Abstract: 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: ApplicationFiled: April 13, 2010Publication date: May 12, 2011Applicant: VIASAT, INC.Inventors: Kenneth V. Buer, Josh Tor, David Laidig
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Patent number: 7280010Abstract: 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: GrantFiled: March 31, 2005Date of Patent: October 9, 2007Assignee: U.S. Monolithics, L.L.C.Inventors: Kenneth V. Buer, David Laidig
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Publication number: 20060220766Abstract: 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: ApplicationFiled: March 31, 2005Publication date: October 5, 2006Applicant: U.S. MONOLITHICS, L.L.C.Inventors: Kenneth Buer, David Laidig