Importance

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Abstract

Methods and systems for processing communication with electronics associated with a vehicle and with a portable device to provide access to the vehicle. One method includes receiving, at a server, a request from a user via the portable device to grant access to use the vehicle via an electronic key (e-key). The vehicle is pre-associated to a user account that defines use options of the vehicle. The server is configured to generate a unique access code for the request, and the unique access code is configured with privileges for use of the vehicle. The privileges are defined for the unique access code based on an identity of the user and the privileges being active for use of the vehicle. The server is configured to encrypt the unique access code. The encrypting is predefined for decryption by the electronics associated with of the vehicle. The unique access code is sent as an encrypted unique access code to the portable device over a wireless network. The encrypted unique access code is configured for local wireless transmission to the electronics associated with said vehicle. The electronics associated with said vehicle is configured to decrypt the encrypted access code and enable access to use said vehicle in accordance with the privileges for use defined by said unique access code. The privileges for use further defining a period of time during which the unique access code is to remain active for use of the vehicle. The unique access code when active operates as the e-key for the vehicle to enable one or more functions of unlocking of the vehicle, starting the vehicle, driving the vehicle, or locking the vehicle.

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First Claim