System and method for bandpass sigma-delta modulation
US8072363B2 · kind B2 · utility
5Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2008 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Aug 11, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M3/454
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Various embodiments of this disclosure may describe a bandpass sigma-delta modulator (BP ΣΔM) comprising an electromechanical filter, a quantizer coupled to the electromechanical filter, and a feedback circuit coupled between the quantizer and the electromechanical filter. Other embodiments be also be disclosed or claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.