1
David W Corman, Rob Zienkewicz, David R Saunders: Multi-beam active phased array architecture. ViaSat, Snell & Wilmer, April 17, 2012: US08160530 (169 worldwide citation)

In an exemplary embodiment, a phased array antenna comprises multiple subcircuits in communication with multiple radiating elements. The radio frequency signals are adjusted for both polarization control and beam steering. In a receive embodiment, multiple RF signals are received and combined into a ...


2
Donald Lawson Runyon: Dual-polarized multi-band, full duplex, interleaved waveguide antenna aperture. ViaSat, Snell & Wilmer, November 19, 2013: US08587492 (160 worldwide citation)

The subject of this disclosure may relate generally to systems, devices, and methods using interleaved waveguide elements. Specifically, systems, devices, and methods using a dual-polarized broadband, multi-frequency interleaved waveguide antenna aperture are presented. In one exemplary embodiment, ...


3
Charles Woods, Noel Lopez, Dean Cook, Jon Filreis: Low-loss interface. ViaSat, Snell & Wilmer L, August 24, 2010: US07782156 (145 worldwide citation)

In general, in accordance with an exemplary aspect of the present invention, a low-loss interface for connecting an integrated circuit such as a monolithic microwave integrated circuit to an energy transmission device such as a waveguide is disclosed. In one exemplary embodiment, the interface compr ...


4
Rob Zienkewicz, Dave Harper, Kenneth V Buer, John DeCamp: Interface for waveguide pin launch. Viasat, Snell & Wilmer L, December 1, 2009: US07625131 (143 worldwide citation)

in general, in accordance with an exemplary aspect of the present invention, a low-loss interface for connecting an integrated circuit such as a monolithic microwave integrated circuit to an energy transmission device such as a waveguide is disclosed. In one exemplary embodiment, the interface compr ...


5
Charles Woods, Noel Lopez: Adjustable low-loss interface. Viasat, Snell & Wilmer L, October 12, 2010: US07812686 (118 worldwide citation)

In general, in accordance with an exemplary aspect of the present invention, a low-loss interface for connecting an integrated circuit such as a monolithic microwave integrated circuit to an energy transmission device such as a waveguide is disclosed. The interface comprises an isolation wall placed ...


6
Rob Zienkewicz, Dean Cook, Charles Woods: Direct coaxial interface for circuits. Viasat, Snell & Wilmer L, December 21, 2010: US07855612 (117 worldwide citation)

In general, in accordance with an exemplary aspect of the present invention, a low-loss interface for connecting an integrated circuit such as a monolithic microwave integrated circuit to an energy transmission device such as a waveguide is disclosed. In one exemplary embodiment, the interface compr ...


7
Mark D Dankberg, Mark J Miller, Michael G Mulligan: Self-interference cancellation for two-party relayed communication. ViaSat, Kenneth R Allen, Townsend and Townsend and Crew, January 21, 1997: US05596439 (111 worldwide citation)

A source transmitted signal is cancelled at the receiver associated with the transmitter, so that the desired received signal can be extracted from a composite received signal, the composite received signal consisting of the source signal relayed from the relay station along with the desired receive ...


8
Christopher D Grondahl: Multi-chip doherty amplifier with integrated power detection. ViaSat, Snell & Wilmer, May 22, 2012: US08183929 (63 worldwide citation)

In accordance with an exemplary embodiment of the present invention, a Doherty amplifier is provided for applications in radio frequency, microwave, and other electronic systems. An exemplary Doherty amplifier comprises a first MMIC having a first power detector, and a second MMIC having a second po ...


9
Ty Lindteigen, Franklin David Van Voorhees: Method and apparatus for secured access. ViaSat, Kilpatrick Townsend & Stockton, June 19, 2012: US08204480 (57 worldwide citation)

A commercial off-the-shelf smartphone is adapted, through software modifications only, to provide multiple operating domains or domains that provide differing levels of security and reliability. Each operating domain is isolated from the others. Detection of unauthorized modification is provided. Cr ...


10
Michael Foxworthy, Girish Chandran, Jason Lau: Access node/gateway to access node/gateway layer-2 connectivity (end-to-end). ViaSat, Holland & Hart, January 1, 2013: US08345650 (52 worldwide citation)

Systems, methods, and apparatus for providing end-to-end L2 connectivity, are described. The system includes satellites configured to transmit data packets. The system further includes a first non-autonomous gateway in communication with the satellites. The first non-autonomous gateway is configured ...