System and method for providing adaptive power supply to system on a chip
US7233868B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2005 |
| Grant date | Jun 19, 2007 |
| Priority date | — |
| Expiry date | Oct 13, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/26
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for adaptively providing a power supply voltage. The system includes an input/output subsystem configured to receive a first voltage, an analog subsystem configured to receive a second voltage and coupled to the input/output subsystem, a first digital subsystem configured to receive a third voltage and coupled to the input/output subsystem, and a second digital subsystem configured to receive a fourth voltage and coupled to the input/output subsystem, the first digital subsystem, and the analog subsystem. Additionally, the system includes a first adaptive power supply configured to receive an input voltage and generate the third voltage, and a second adaptive power supply configured to receive the input voltage and generate the fourth voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.