Method of generating activation code for radio frequency identification tag
US8519827B2 · kind B2 · utility
1Cited by
3References
11Claims
0Family size
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Key dates
| Filing date | Oct 15, 2008 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Oct 23, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/2417
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a method of generating an activation code of a Radio Frequency Identification (RFID) tag including calculating K satisfying a condition that N is set to exceed 2k-1 and to be equal to or less than 2k, when classifying N number of objects through a plurality of RFID tags; and classifying the N number of objects by recording a code corresponding to each of the N number of objects in a K-bit region in an activation code of each RFID tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.