Signal processing circuit
US5703608A · kind A · utility
5Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 1995 |
| Grant date | Dec 30, 1997 |
| Priority date | — |
| Expiry date | Oct 3, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A signal processor alternately outputs two input signals to a common output terminal every predetermined period to form a single serial signal. A capacitor for holding the input signal is provided on each input signal transmitting path. A buffer is provided at each of the preceding and succeeding stages of each capacitor. The turning on and off of these buffers is controlled by a single switch. The switch is controlled so that when one capacitor is supplied with the input signal, the other capacitor outputs a signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.