Gm Global Technolgoy Operations, Inc.

Rafael Tiles

Brian A Day

Jeremy Lentner

Adam Gary Lange

A method of motor vehicle detection and identification through audio propagation includes generating source autometric signatures; broadcasting autometric signatures; detecting the autometric signatures; visualizing the autometric signatures; determining known autometric signatures; and evaluating and sending autometric signatures to the motor vehicle.

Vehicle detection and identification through audio propagation

A communication system that includes a backend system and a vehicle. A method of using the communication system to remotely provide system module updates for the vehicle. The method includes: generating at a vehicle backend system an electronic message (e-mail) that includes an update for a vehicle system module (VSM) in the vehicle; storing the e-mail at a mail cache server, the cache server being associated with the backend system; and when the vehicle becomes associated with a backend services agreement, then delivering the e-mail stored at the cache server to the vehicle via a cellular link so that the update may be applied to the VSM.

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Bloomfield Hills, MI, United States of America

Rafael Tiles