Measurement initialization circuitry
US8604850B2 · kind B2 · utility
2Cited by
4References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2011 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Aug 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/0816
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Measurement initialization circuitry is described. Propagation of a start signal through a variable delay line may be stopped by either of two stop signals. One stop signal corresponds to a rising edge of a reference clock signal. A second stop signal corresponds to a falling edge of the reference clock signal. The start signal propagation is stopped responsive to the first to arrive of the first and second stop signals. Accordingly, in some examples, start signal propagation through a variable delay line may be stopped responsive to either a rising or falling edge of the reference clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.