Inertially controlled switch and RFID tag
US7336184B2 · kind B2 · utility
1,456Cited by
7References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 3, 2005 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Jan 5, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07345
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more inertially controlled switches may be coupled to a radio frequency identification (RFID) tag, so that the response of the RFID tag indicates the state of the switch(es). The RFID tag and the switch(es) may be coupled together in various ways so that the state of the switches affects the response of the RFID tag to an RFID reader.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.