Variable resolution digital calibration
US6975950B2 · kind B2 · utility
14Cited by
7References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2003 |
| Grant date | Dec 13, 2005 |
| Priority date | — |
| Expiry date | Jan 13, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/12
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus for calibrating one or more signals of an electronic device are provided. Calibration coefficients are stored in a memory, such as a fuse bank, to be applied to correct the one or more signals. A selection multiplexer is provided, the selection multiplexer capable of assigning one of a number of bit weight configurations to the calibration coefficients to set a desired range and resolution for calibration information applied to the one or more signals of the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.