Vehicle access system and operating method
AssigneeNXP B.V.
InventorsDorian Haslinger, Vineeth Panji
Life of this patent
Estimating the term…
Abstract
In accordance with a first aspect of the present disclosure, a vehicle access system includes a near field communication (NFC) front-end including a first secure element; and an access controller operatively coupled to the NFC front-end. The access controller includes a second secure element configured to verify data provided by the first secure element. The first secure element and the second secure element are configured to establish a secure communication channel for transmitting said data from the first secure element to the second secure element. In accordance with further aspects of the present disclosure, a corresponding method of operating a vehicle access system and a computer program for carrying out said method are provided.
Claims21
-14. (canceled)
A vehicle access system comprising:
- a near field communication (NFC) front-end comprising a first secure element;
- an access controller operatively coupled to the NFC front-end and including a second secure element configured to verify data provided by the first secure element;
- and
- wherein the first secure element and the second secure element are configured to establish a secure communication channel for transmitting the data from the first secure element to the second secure element.
A method of operating a vehicle access system, wherein the vehicle access system comprises a near field communication (NFC) front-end including a first secure element, and an access controller including a second secure element, the method comprising:
- establishing, by the first secure element and the second secure element, a secure communication channel for transmitting data from the first secure element to the second secure element;
- providing, by the first secure element, the data to the second secure element by transmitting the data through the secure communication channel;
- and
- verifying, by the second secure element, the data provided by the first secure element.
A non-transitory computer-readable medium of a vehicle access system including a near field communication (NFC) front-end including a first secure element, and an access controller including a second secure element, the non-transitory computer-readable medium comprising machine-executable instructions that, when executed, cause a processor of the vehicle access system to:
- establish, by the first secure element and the second secure element, a secure communication channel for transmitting data from the first secure element to the second secure element;
- provide, by the first secure element, the data to the second secure element by transmitting the data through the secure communication channel;
- and
- verify, by the second secure element, the data provided by the first secure element.
Dependencies are inferred from the claim text.