Radio-frequency identification reader
US9197614B2 · kind B2 · utility
0Cited by
8References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 16, 2012 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Sep 25, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An RFID reader comprises a memory having a first data for identifying the reader and a second data associated with the first data stored therein; a communication interface; and a microcontroller unit. The microcontroller unit is configured to transmit the first data via the communication interface; receive a first request for transmitting the second data; transmit the second data via the communication interface; receive a third data via the communication interface; overwrite the second data stored in the memory with third data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.