Lynk Global, Inc.

Margo Ruth Deckard

Tyghe Robert Speidel

Mahmoud Khafagy

Determining the location of a device communicating an emergency call to an emergency call center via an orbital base station, wherein the device is located outside of a terrestrial network coverage region, can comprise determining a Doppler shift from a signal received from the device, determining a signal time delay of the signal received from the device, determining a location of the orbital base station, and computing a geolocation of the device based on the Doppler shift, the signal time delay, and the location of the orbital base station.

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Arlington, VA, United States of America

Margo Ruth Deckard