Method and system for secure rfid communication between a noisy reader and a communicating object
AssigneeCommissariat A L'energie Atomique Et Aux Ene Alt
InventorOlivier SAVRY
Life of this patent
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Abstract
A method for communication between a RFID noisy reader (100) and a RFID communicating object, including a method for authenticating the noisy reader done between the noisy reader and the communicating object before a transmission of data from the communicating object to the noisy reader, said data transmission being subject to a valid authentication of the noisy reader by the communicating object, and wherein the authentication method is implemented at the same time as an anti-collision method between the noisy reader and at least the communicating object.
Claims15
A method for communication between at least one RFID noisy reader and at least one RFID communicating object, including at least one method for authenticating the noisy reader done between the noisy reader and the communicating object before a transmission of data from the communicating object to the noisy reader, said data transmission being subject to a valid authentication of the noisy reader by the communicating object, and wherein the authentication method is implemented at the same time as an anti-collision method between the noisy reader and at least the communicating object.
A RFID communication system including at least one RFID noisy reader and at least one RFID communicating object, in which the noisy reader and the communicating object include means for carrying out an authentication method of the noisy reader between the noisy reader and the communicating object before transmitting data from the communicating object to the noisy reader, said data transmission being subject to a valid authentication of the noisy reader by the communicating object, and also including means for carrying out an anti-collision method between the noisy reader and at least the communicating object at the same time as the authentication method of the noisy reader.
Dependencies are inferred from the claim text.