Inter-vehicle wireless payment method employing 5G communication network, and system for same

US11238420B2 · kind B2 · utility

Assignee

• CHINA UNIONPAY CO., LTD. · CN

Inventors

• Lijun Zu · Woodbury, US
• Nannan Li · Nanhu, CN
• Yue Jin · Shanghai, CN
• Ping Wang · Sammamish, US
• Shuo He · Shanghai, CN

Key dates

• Filing date: Nov 13, 2018
• Grant date: Feb 1, 2022
• Expiry date: Nov 13, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L9/50
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

An inter-vehicle wireless payment method employing 5G communication network comprises a requesting vehicle sending a payment request to a base station; the base station retrieving vehicle information of a friend vehicle of the requesting vehicle based on the payment request; the base station encrypting request information with the vehicle information and broadcasting it; vehicles in coverage of the base station decoding broadcast information with respective vehicle information, and upon successful decoding, the friend vehicle as a responding vehicle acquiring the request information; the responding vehicle generating payment information based on the request information and sending it to the base station, the base station sending the payment information to a payment platform, and the payment platform returning a payment result to the responding vehicle; and the base station allocating a D2D communication channel to the requesting and responding vehicles, and the responding and requesting vehicles communicating via the D2D communication channel.