Radio frequency identifcation (rfid) tag and operation method thereof, and system and method for controlling network access based on mobile rfid
AssigneesElectronics and Telecommunications Research Institute, Cisc Semiconductor Design+Consulting GmbH
InventorsKwang Soo Cho, Chan Won Park, Ji Hoon Bae, Josef Preishuber-Pfluegl, David Tschische
Life of this patent
Estimating the term…
Abstract
Disclosed are a radio frequency identification (RFID) tag capable of supplying an Internet service quickly and conveniently, an operation method thereof, and a system and method for controlling network access based on a mobile RFID. Network access data is generated by communication between an RFID terminal and an RFID tag. The mobile RFID terminal connects with a network gateway by reading the network access data, thereby supplying the Internet service quickly and conveniently.
Claims15
A system for controlling network access, comprising:
- a radio frequency identification (RFID) tag to generate network access data and to supply the generated network access data;
- and
- a mobile RFID terminal to read the network access data from the RFID tag through an RFID air interface, and to supply an Internet service using the network access data.
A radio frequency identification (RFID) tag comprising:
- a generation module to generate network access data and to store the network access data in a memory;
- a transmission module to supply the generated network access data to a mobile RFID terminal and a network gateway;
- and
- a control module to check validity of the network access data and, based on a result of the check, to determine whether to newly generate second network access data.
A method for controlling network access, comprising:
- generating network access data in a radio frequency identification (RFID) tag;
- reading the network access data from the RFID tag through an RFID air interface in a mobile RFID terminal;
- and
- supplying an Internet service using the network access data in the mobile RFID terminal.
A method for operating a radio frequency identification (RFID) tag, comprising:
- generating network access data;
- storing the generated network access data in a memory;
- checking validity of the network access data;
- and
- determining whether to newly generate second network access data based on a result of the check.
Dependencies are inferred from the claim text.