Exelis Inc.

Flextronics Sales & Marketing(a-p)ltd.

Michael Levon Broussalian

Lawrence Ralph Brisebois

Eric Gary Malo

Embodiments are generally directed to anti-spoofing techniques for satellite navigation systems. In general, the anti-spoofing techniques use codeless or semi-codeless tracking of encrypted satellite signals to generate measurements that can be used to perform consistency checks to received non-encrypted signals. The consistency checks will detect if the non-encrypted signal is a genuine satellite signal or a spoofing signal.

Anti-spoofing in a satellite navigation system

A system for interfacing a multi-interface card to a non-standard interface is provided. The system includes a detection module that detects an input signal; and a switching module that operationally couples the multi-interface card to an interface based on the input signal. The switching module operationally couples the multi-interface card to a serial interface, a USB interface, a PCMCIA interface or to any non-PCMCIA interface. The system also provides a docking device that is coupled to a computing device, for interfacing a multi-interface card to non-standard interfaces. The docking device includes an interface that receives the multi-interface card; detection logic for detecting the multi-interface card; and a converter that receives signal from the multi-interface card and converts the signals based on an interface that couples the docking device to the computing system.

Growing community of inventors

Moorpark, CA, United States of America

Michael Levon Broussalian