Method for reading symbol indicia
US7992784B2 · kind B2 · utility
2Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2006 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | May 29, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of reading indicia having encrypted data provided therein comprising the steps of: scanning indicia utilizing an indicia reader; recognizing the presence of encrypted data in the indicia; retrieving an appropriate encryption key for decrypting the encrypted data; decrypting the data utilizing the encryption key; and, decoding the decrypted data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.