Method and apparatus for remote authentication

Patent metadata

Field	Value
Publication number	US-10097993-B2
Application number	US-201113189722-A
Country	US
Kind code	B2
Filing date	Jul 25, 2011
Priority date	Jul 25, 2011
Publication date	Oct 9, 2018
Grant date	Oct 9, 2018

Abstract

A computer-implemented authentication method includes receiving a request to access one or more features of a vehicle computing system (VCS) from an application running on a wireless device in communication with the VCS. The method further includes preparing a secure access rights request to a remote server including one or more characteristics associated with the application and sending the secure request from the VCS, through the wireless device to the remote server. The method additionally includes receiving a response to the request having been sent from the remote server through the wireless device. The method includes verifying the authenticity of the received response and updating a policy table including information from the received response, the information including at least an expiration trigger and access rights for the application. Also, the method includes validating the application for usage based at least on the information included in the updated policy table.

First claim

What is claimed is:

1. A computer-implemented authentication method comprising:
compiling, at a vehicle, a list of applications having current vehicle-stored approval for use on a vehicle computing system (VCS);
transmitting the list from the vehicle to a remote server;
receiving a response from the remote server indicating authorization status of applications on the list;
determining an application on the list not authorized for use with the VCS based on the response; and
preventing resource access by the determined application.

2. The method of claim 1 , wherein the preventing includes removing a stored approval-status for the application.

3. The method of claim 1 , wherein the application not authorized for use based on the response is installed on the VCS and the preventing includes removing the application.

4. The method of claim 1 , wherein the response includes information relating to a new version of an application, and wherein the method further includes updating the application indicated by the information as having a new version.

5. The method of claim 1 , wherein the list of applications comprises applications currently installed on the vehicle computing system.

6. The method of claim 1 , further comprising notifying a user if an application is prevented from accessing resources.

Assignees

• Esselink Chad Evert
• Westra Michael Raymond
• Schunder Mark
• Mitchell David Chase
• Ford Global Tech Llc

Inventors

• Esselink Chad Evert
• Westra Michael Raymond
• Schunder Mark
• Mitchell David Chase

Classifications

• G06F21/6218 Primary

  to a system of files or objects, e.g. local or distributed file system or database · CPC title

• H04L67/12

  specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks · CPC title

• H04W12/06 Primary

  Authentication · CPC title

• H04W12/069

  using certificates or pre-shared keys · CPC title