Measurement equipment
US7340358B2 · kind B2 · utility
74Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2005 |
| Grant date | Mar 4, 2008 |
| Priority date | — |
| Expiry date | Dec 7, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/2506
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measurement equipment has a polygonal line processing section and a computational processing section. The polygonal line processing section produces a polygonal line pattern signal based on a predetermined polygonal line pattern having a polygonal line value that varies according to a polygonal line time and a timer processing for the polygonal line time. The computational processing section executes a computational processing with using an external input signal and the polygonal line pattern signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.