Methods and systems for coding of a bang-bang detector
US7680217B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Sep 28, 2006 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Sep 24, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/093
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Various apparatus and methods for related to clock recovery are disclosed. For example, in one illustrative embodiment, a clock recovery circuit includes a coding circuit adapted to translate a stream of first digital numbers derived from a source signal into a stream of first binary numbers and a stream of second binary numbers, a digital-to-analog converter (DAC) circuit coupled to the coding circuit and configured to provide an analog output based on the streams of first and second binary numbers and a voltage-controlled oscillator (VCO) controlled by the analog output of the DAC circuit and adapted to produce a base clock having a base clock frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.