Phase detector
US7756236B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2007 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | Mar 14, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03D13/004
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A phase detector is described, comprising a pair of output-latched half-transparent (OLHT) module each receiving two input terminals with an inverse connection relationship with respect to two input signals as compared to each other, wherein each OLHT module of the pair comprises two stages of logic operation unit connected in series and a latch circuit electrically connected to a latter one of the two stages of logic operation unit and latching and output an output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.