17802867. NFC-Based Communication Method, Apparatus, and System simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
NFC-Based Communication Method, Apparatus, and System
Organization Name
Inventor(s)
Yichuan Zhang of Dongguan (CN)
NFC-Based Communication Method, Apparatus, and System - A simplified explanation of the abstract
This abstract first appeared for US patent application 17802867 titled 'NFC-Based Communication Method, Apparatus, and System
Simplified Explanation
The patent application describes an NFC-based communication method, apparatus, and system.
- The method involves an electronic device working in an NFC reader/writer mode and communicating with an NFC tag.
- If the NFC communication process fails, the electronic device can adjust the radio frequency parameter it is using.
- The device then re-performs the NFC communication process with the NFC tag using the adjusted radio frequency parameter.
Potential Applications
This technology can have various applications in industries that utilize NFC technology, such as:
- Contactless payment systems
- Access control systems
- Inventory management systems
- Smart home automation
- Transportation ticketing systems
Problems Solved
The technology addresses the following problems:
- NFC communication failures between electronic devices and NFC tags.
- Incompatibility issues due to different radio frequency parameters used by devices and tags.
- Limited range or weak signal strength during NFC communication.
Benefits
The innovation offers several benefits:
- Improved reliability and success rate of NFC communication processes.
- Enhanced compatibility between devices and NFC tags.
- Increased range and signal strength for NFC communication.
- Simplified troubleshooting and adjustment of radio frequency parameters.
Original Abstract Submitted
Embodiments of this application disclose an NFC-based communication method, an apparatus, and a system. In the NFC-based communication method, an electronic device works in an NFC reader/writer mode and performs an NFC communication process with an NFC tag. When failing to perform the NFC communication process, the electronic device may adjust a currently used radio frequency parameter, and re-perform the NFC communication process with the NFC tag by using an adjusted radio frequency parameter.
