INSTITUT POLYTECHNIQUE DE GRENOBLE (20240346263). RFID READER AND ASSOCIATED COMPLEMENTARY DEVICE simplified abstract
Contents
RFID READER AND ASSOCIATED COMPLEMENTARY DEVICE
Organization Name
INSTITUT POLYTECHNIQUE DE GRENOBLE
Inventor(s)
Smail Tedjini of Beaumont Les Valence (FR)
Dahmane Allane of Valence (FR)
RFID READER AND ASSOCIATED COMPLEMENTARY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240346263 titled 'RFID READER AND ASSOCIATED COMPLEMENTARY DEVICE
Simplified Explanation:
The patent proposes a novel RFID communication device that can detect and process response signals backscattered at both the fundamental frequency of the reader and at least one harmonic frequency. This device aims to enhance the performance of RFID readers by utilizing signals at multiple frequencies.
- The device can process response signals at both fundamental and harmonic frequencies.
- It improves the performance of RFID readers by utilizing signals at multiple frequencies.
- The RFID reader can be equipped with additional functionalities through software processing.
- Applicable in UHF RFID communication and the Internet of Things.
Potential Applications: The technology can be applied in various fields such as inventory management, supply chain tracking, access control systems, and asset tracking in industries.
Problems Solved: The technology addresses the limitations of conventional RFID systems by improving the performance of RFID readers through the use of signals at multiple frequencies.
Benefits: Enhanced performance of RFID readers, improved data processing capabilities, increased efficiency in communication with passive transponders, and potential for additional functionalities through software processing.
Commercial Applications: Title: Enhanced RFID Communication Device for Improved Performance This technology can be commercialized in industries such as logistics, retail, healthcare, and manufacturing for efficient tracking, monitoring, and management of assets and inventory.
Prior Art: Researchers can explore existing patents and publications related to RFID communication devices, signal processing in RFID systems, and applications of harmonic frequencies in RFID technology.
Frequently Updated Research: Stay updated on advancements in RFID technology, signal processing algorithms, and applications of RFID in the Internet of Things for potential improvements and innovations in the field.
Questions about RFID Communication Devices: 1. How does the proposed RFID communication device improve the performance of RFID readers? 2. What are the potential applications of utilizing signals at harmonic frequencies in RFID technology?
Original Abstract Submitted
a novel rfid communication device is proposed which allows the detection and electronic processing not only of the response signal backscattered at the fundamental frequency fof the reader, but also at least one response signal backscattered at a harmonic frequency, before feeding them to the conventional receive chain of an rfid reader. the joint use of the signal at the fundamental frequency of the reader and at least one signal at a harmonic frequency allows the reader's performance to be improved. the rfid reader can additionally be provided with novel functionalities by virtue of suitable software processing. it is applicable to the field of communications between a reader and passive transponders in uhf rfid and to the field of the internet of things.
