Multi-resolution frequency tracking loop system and method
US7751508B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
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Key dates
| Filing date | Dec 3, 2002 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Feb 21, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2027/0087
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for determining a frequency correction for a received signal having a transmission frequency, including first and second frequency error tracking loops where the first tracking loop corrects frequency errors over a maximum range of frequencies and the second frequency tracking loop corrects frequency errors that are multiples of the maximum range of frequencies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.