18276549. PAYMENT METHOD AND DEVICE USING ULTRA-WIDEBAND COMMUNICATION simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
PAYMENT METHOD AND DEVICE USING ULTRA-WIDEBAND COMMUNICATION
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Inventor(s)
PAYMENT METHOD AND DEVICE USING ULTRA-WIDEBAND COMMUNICATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18276549 titled 'PAYMENT METHOD AND DEVICE USING ULTRA-WIDEBAND COMMUNICATION
Simplified Explanation
The present disclosure describes a method for a UWB-based payment service. A method of a first electronic device using UWB communication may involve receiving an initiation message for UWB ranging, transmitting a response message to the initiation message, receiving a transaction information message, and transmitting a payment information message.
- Receiving initiation message for UWB ranging from a second electronic device
- Transmitting response message to the initiation message with encrypted identification information
- Receiving transaction information message indicating the type of payment request
- Transmitting payment information message with response data based on the request type
Potential Applications
- Secure contactless payments
- Enhanced data transfer between electronic devices
Problems Solved
- Secure payment transactions
- Efficient communication between devices
Benefits
- Improved security for payment transactions
- Faster and more reliable data transfer between devices
Original Abstract Submitted
The present disclosure discloses a method for a UWB-based payment service. A method of a first electronic device using UWB communication, of the present disclosure, may comprise the operations of: receiving, from a second electronic device, an initiation message for UWB ranging, which includes a random number generated by means of the second electronic device, transmitting, to the second electronic device, a response message to the initiation message, which includes identification information about the first electronic device encrypted using a session key generated on the basis of the random number, receiving, from the second electronic device, a transaction information message including request type information indicating the type of request associated with a payment, and transmitting, to the second electronic device, a payment information message including response data based on the request type information.
