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System and method for processing vehicle requests

  • US 10,169,825 B2
  • Filed: 12/01/2017
  • Issued: 01/01/2019
  • Est. Priority Date: 12/08/2015
  • Status: Active Grant
First Claim
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1. A method for processing requests for vehicular data, the method comprising:

  • sampling a first value for a vehicle parameter at a vehicle at a first time;

    transmitting the first value from the vehicle to a remote system;

    at the remote system, caching the first value in association with a vehicle identifier identifying the vehicle;

    at the remote system, receiving a first vehicle request for the vehicle parameter from a first third party application, the first vehicle request comprising the vehicle identifier and a system access token;

    at the remote system, verifying, based on the system access token, first third party application access to the vehicle parameter for the vehicle identifier;

    at the remote system, in response to verifying first third party application access to the vehicle parameter for the vehicle identifier, transmitting a resource query for the vehicle parameter to a vehicle resource associated with the vehicle identifier, wherein the first resource query comprises a resource access token;

    in response to the vehicle resource accepting the resource query based on the resource access token, transmitting a second value for the vehicle parameter from the vehicle resource to the remote system, the second value sampled at the vehicle at a second time after the first time;

    in response to the vehicle resource rejecting the resource query, retrieving the first value at the remote system; and

    at the remote system, fulfilling the first vehicle request, wherein fulfilling the first vehicle request comprises transmitting at least one of the first value and the second value from the remote system to the third party application.

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