Mix-type sample and hold circuit of receiving end and receiving method thereof
US7015730B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2004 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | May 26, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/1245
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The invention is to provide a receiving end architecture comprising a variable gain amplifier, for outputting a pair of differential signals comprising a first signal and a second signal via a first and a second outputs respectively according to the receiving signal through adjusting the amplitude of the receiving signal; a mix-type sample-and-hold circuit for outputting a first sampled signal via a first end and a second sampled signal via a second end and then outputting the second sampled signal via the first end and the first sampled signal via the second end through performing sample-and-hold on the pair of differential signals; and an analog/digital converter coupled to the mix-type sample-and-hold circuit for generating a digital signal according to the first and the second sampled signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.