Method for operating a transponder for radio frequency identification (RFID) and RFID transponder

摘要

The method involves simultaneously operating radio-frequency identification (RFID)-transponders (1) in a broadcast mode, a bidirectional response mode or in both modes. A wireless transmission device is operated in the broadcast mode. Wireless transmitting-receiving devices (5-7) are operated in the bidirectional response mode. A common antenna is provided for the wireless transmission device and the wireless transmitting-receiving devices. The wireless transmitting-receiving devices are operated independent of the wireless transmission device. An independent claim is also included for a radio-frequency identification (RFID)-transponder comprising a processor.