Method of transmitting pulse signal and apparatus therefor
US5097160A · kind A · utility
0Cited by
6References
37Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 16, 1990 |
| Grant date | Mar 17, 1992 |
| Priority date | — |
| Expiry date | Mar 16, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/74
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method of transmitting a pulse signal composed of a combination of a positive pulse and a negative pulse through a semiconductor switch providing a conduction modulation in the on-state, the positive pulse and negative pulse flowing through the semiconductor switch in the forward and reverse directions, respectively, relative to the semiconductor switch. An offset current is superposed upon the pulse signal so as to make the absolute value of the positive pulse larger than that of the negative pulse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.