Power supply rail controller
US7015451B2 · kind B2 · utility
994Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2003 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | May 28, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/0214
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A power supply rail controller operates on an analog component having a signal input, a power input and a signal output. A voltage controller provides a control output responsive to the signal output. A power supply generates a voltage for the power input, where the voltage is responsive to the control output. The voltage is reduced in magnitude to reduce power dissipation and increased in magnitude to avoid signal distortion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.