Direct current offset correction systems and methods
US7231193B2 · kind B2 · utility
1Cited by
4References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2004 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Apr 2, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/372
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method for direct current offset correction are disclosed. One embodiment of the system includes a direct current offset correction circuitry having an adjustable bandwidth and control logic configured to effect a bandwidth change of the direct current offset correction circuitry to speed up warm-up and settling time of the direct current offset correction circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.