Securing the transmission of a data frame between an electronic device associated with a pneumatic system and a remote receiving device
Encryption of data frames using symmetric keys from device identifiers secures tire monitoring systems, preventing unauthorized tracking and ensuring privacy in vehicle data transmission.
FR3169041A1Pending Publication Date: 2026-05-29MICHELIN & CO (CIE GEN DES ESTAB MICHELIN)
Patent Information
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- MICHELIN & CO (CIE GEN DES ESTAB MICHELIN)
- Filing Date
- 2024-11-27
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Existing tire monitoring systems face the risk of personal data confidentiality breaches, as data frames can be traced by unauthorized parties, revealing the vehicle's and driver's location and route.
Method used
Implementing encryption methods to secure data frames by devices associated with pneumatic systems, using symmetric keys determined from device identifiers, ensuring only intended remote receiving devices can decrypt the content.
Benefits of technology
Prevents unauthorized tracking of vehicles and drivers by encrypting critical data segments, maintaining privacy and security in tire monitoring systems.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 00000000_0000_ABST
Abstract
A method for transmitting a frame (40) by a device (20) associated with a pneumatic tube (11) to a remote receiving device (30), comprising encrypting a segment (4002) of said frame by said device (20), determining (S13) a symmetric key (K) associated with a key identifier (ID) determined (S12) from an identifier of said device (20), and applying (S15) said symmetric key to said segment (4002) to encrypt content, and an associated receiving method. Figure for the abbreviation: Figure 1
Need to check novelty before this filing date? Find Prior Art