Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233548 | Method and network configuration for attaining a continuous variation in the transfer function of an adaptive recursive network for processing discrete-time signals | Dieter Bruckman | 1993-08-03 |
| 5204831 | Circuit configuration for digital bit-serial signal processing | Peter Caldera | 1993-04-20 |
| 5175763 | Two-wire/four-wire converter | — | 1992-12-29 |
| 5172411 | Two-wire/four-wire converter | — | 1992-12-15 |
| 5138568 | Method and circuit configuration for avoiding overflows in an adaptive, recursive digital wave filter having fixed point arithmetic | Dieter Bruckmann | 1992-08-11 |
| 5130943 | Method and configuration for improving the dynamic range of an adaptive recursive network for processing discrete-time signals | Dieter Bruckmann | 1992-07-14 |
| 5075679 | Analog/digital converter configuration with sigma-delta modulators | — | 1991-12-24 |
| 4825396 | Digital circuit for sampling rate variation and signal filtering and method for constructing the circuit | — | 1989-04-25 |
| 4706188 | Method and apparatus for reading samples of a time-dependent signal in a data processing system | Alois Rainer, Walter Ulbrich | 1987-11-10 |