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System and method for mobile phone key fob management

A key management and remote key technology, applied in the fields of electronic key systems and vehicle computing systems, can solve problems such as not being allowed

Active Publication Date: 2022-01-25
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the intended operation of the vehicle is inconsistent with access control rules, the operation may not be permitted and mandatory action may be taken (such as disabling the vehicle's functionality)

Method used

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  • System and method for mobile phone key fob management
  • System and method for mobile phone key fob management
  • System and method for mobile phone key fob management

Examples

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Embodiment Construction

[0025] Embodiments of the present disclosure are described herein. It is to be understood, however, that the disclosed embodiments are merely examples and that other embodiments may take various alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the embodiments. As will be understood by those of ordinary skill in the art, various features illustrated and described with reference to any one figure may be combined with features illustrated in one or more other figures to create embodiments not explicitly illustrated or described. Combinations of features described provide representative embodiments for typical applications. However, various combinations and modifications of the fea...

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PUM

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Abstract

The present disclosure relates to systems and methods for mobile phone key fob management. A vehicle system includes one or more vehicle processors configured to: provide a user interface to configure a first wireless device as a new vehicle key and to delete a first wireless device as a current vehicle key Second wireless device. The one or more vehicle processors may also be configured to wirelessly transmit a vehicle key security code from the vehicle to the first device to configure the first device. The one or more vehicle processors may be further configured to display via the user interface one or more configured devices including the second device for user selection to delete the second device as the current vehicle key.

Description

technical field [0001] The present disclosure relates to an electronic key system and a vehicle computing system for managing a mobile device fob. Background technique [0002] It is known for a host portable device to access a vehicle by sending an activation message to the vehicle including vehicle access credentials. The primary portable device may additionally enable the secondary portable device to access the vehicle by sending the vehicle access credentials to the secondary portable device. The connection between the primary portable device, the secondary portable device, and the vehicle may be based on a short-range wireless protocol (eg, Bluetooth or Bluetooth Low Energy). [0003] Similarly, an electronic key system may include a vehicle equipped with vehicle equipment and a mobile phone having an electronic key function including ID information for the vehicle equipment. The vehicle device compares the ID information of the electronic key set in the mobile phone ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00H04M1/72415
CPCG07C9/00309H04M1/72415G07C9/00857G07C2009/00865
Inventor 大卫·安东尼·哈顿
Owner FORD GLOBAL TECH LLC