Method and apparatus for recording waveform
US5204833A · kind A · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1990 |
| Grant date | Apr 20, 1993 |
| Priority date | — |
| Expiry date | Nov 29, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C27/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There is provided method and apparatus for recording a waveform. By counting the intervals of change points of a recorded waveform and recording the count data, the waveform can be recorded for a long time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.