Slaved supply for serial link, of master slave type
US6483729B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 8, 2002 |
| Grant date | Nov 19, 2002 |
| Priority date | — |
| Expiry date | Feb 8, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C5/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a slaved supply for slave element tied by a serial link to a master element.The slaved supply comprises a slave module for regulating the supply voltage comprising a module (1) for sampling and for detecting the peak value of the master digital output signals delivering a sampled peak value of the master output signals and a module (2) for slaving the slave supply voltage to a value substantially equal to that of the sampled peak value of the master output signals. The slave output signals delivered exhibit a peak amplitude matched to that of the master output signals.Application to the supply of master slave circuits in mobile or fixed telephony.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.