Wireless access tag duplication system and method
AssigneeInfo Wise Limited
InventorSimon Yorkston
Life of this patent
Estimating the term…
Abstract
A wireless access tag duplication device, system and method is provided. The wireless access tag duplication system comprises: a wireless access tag reader; a wireless access tag writer; a processor, coupled to the wireless access card reader and the wireless access card writer; and a memory. The memory includes instruction code, executable by the processor, for: determining a first key of a first wireless access tag; determining remaining keys of the first wireless access tag using nested authentication and the first key; reading data of the first tag using the wireless access card reader, the first key and the remaining keys; and writing the data to a second tag using the wireless access card writer, the first key and the remaining keys.
Claims19
A wireless access tag duplication system comprising:
- a wireless access tag reader;
- a wireless access tag writer;
- a processor, coupled to the wireless access tag reader and the wireless access tag writer;
- and
- a memory, including instruction code, executable by the processor, for:
- determining a first key of a first wireless access tag;
- determining remaining keys of the first wireless access tag using nested authentication and the first key;
- reading data of the first wireless access tag using the wireless access tag reader, the first key and the remaining keys;
- and
- writing the data to a second wireless access tag using the wireless access tag writer, the first key and the remaining keys,
- wherein the processor is further configured to require online authentication prior to reading or writing to a tag using a unique identifier associated with the system.
A wireless access tag duplication device comprising:
- a wireless access tag reader;
- a wireless access tag writer;
- a processor, coupled to the wireless access tag reader and the wireless access tag writer;
- and
- a memory, including instruction code, executable by the processor, for:
- determining a first key of a first wireless access tag;
- determining remaining keys of the first wireless access tag using nested authentication and the first key;
- reading data of the first wireless access tag using the wireless access tag reader, the first key and the remaining keys;
- and
- writing the data to a second wires access tag using the wireless access tag writer, the first key and the remaining keys,
- wherein the processor is further configured to require online authentication prior to reading or writing to a tag using a unique identifier.
Dependencies are inferred from the claim text.