Method and apparatus for creating scramble signals in RFID
US7889054B2 · kind B2 · utility
1Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2006 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Apr 12, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04K2203/34
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The disclosed inventions relate to a method and apparatus for creating scramble signals. The disclosed inventions further relate to a method and apparatus for creating scramble signals from data signals. The disclosed inventions also relate to a method and apparatus for creating minimum-energy scramble signals. The disclosed inventions further relate to a method and apparatus for exploiting sleep and wake commands to achieve efficient data and scramble signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.