Method and apparatus for identifying hardware
US6574679B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1999 |
| Grant date | Jun 3, 2003 |
| Priority date | — |
| Expiry date | Jul 26, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/2289
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A microprocessor (digital device) with microcode is incorporated in a mechanical device, having analog electrical signaling wires, to send a digital signal containing identifying data of the device to a central computer. The digital signal includes operating ranges and any other information that will allow the central computer system to recognize the mechanical device and automatically incorporate the device's operating characteristics into the total system without disruption. The digital signal is transmitted to the central computer system immediately after a power-on signal is detected by the microprocessor on board the mechanical device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.