Method of authorization to an electrical vehicle charging apparatus and electrical vehicle charging system

The dual wireless communication method in electrical vehicle charging systems addresses security and manual operation challenges, providing a seamless and secure Plug and Charge experience by automating the connection process.

WO2026139472A1PCT designated stage Publication Date: 2026-07-02ALPITRONIC SRL
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
ALPITRONIC SRL
Filing Date
2025-12-22
Publication Date
2026-07-02

AI Technical Summary

Technical Problem

Existing electrical vehicle charging systems face security issues due to data and payment credential theft risks, require manual operations for finding and initiating charging sessions, and lack user-friendly Plug and Charge (PnC) experiences.

Method used

A method utilizing dual wireless communication standards (BLE and UWB) for secure authorization, enabling automatic detection and connection of the correct charging apparatus, minimizing manual operations, and ensuring secure data exchange between user devices, vehicles, and charging stations.

Benefits of technology

Enhances security, reduces manual intervention, and provides a seamless Plug and Charge experience by enabling automatic detection and connection of the correct charging apparatus, ensuring efficient and secure data exchange.

✦ Generated by Eureka AI based on patent content.

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    Figure EP2025088715_02072026_PF_FP_ABST
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Abstract

An authorization method (200) and system for authorizing a user to an electrical charging apparatus (10), for charging electrical or plug-in vehicle (20). The method comprises sending, from the electrical charging apparatus (10), a first signal which is detected by a user's mobile device (30), establishing a communication (202) between the user's mobile device (30) and the electrical charging apparatus (10), communicating (203) to the electrical charging apparatus (10), at least one user's identification code, enabling at least one connector (11) so that it is configured to deliver electrical current when connected with the electrical or plug-in vehicle (20); connecting (211) the connector (11) with the electrical or plug-in vehicle (11), and starting (213, 216) delivery of electrical current.
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