Radio-frequency-device personalization
US7482908B2 · kind B2 · utility
5Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2004 |
| Grant date | Jan 27, 2009 |
| Priority date | — |
| Expiry date | Mar 20, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K17/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Radio-frequency devices that have internal radio-frequency chips are personalized. A radio-frequency device is inserted into a package. An identifier is read electromagnetically from the radio-frequency chip with a radio-frequency transceiver while the radio-frequency device is within the package. Personalization information is written electromagnetically onto the radio-frequency chip while the radio-frequency device is within the package. An association between the personalization information and the identifier is recorded on a storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.